A detachable shovel strip structure, comprising a shovel strip support (21), a shovel strip body (20) fixed to the shovel strip support (21), and a detachable fixing assembly (3) used for fixing the shovel strip support (21) to a cleaning appliance housing (1). The shovel strip support (21) is provided with a first fixing portion (22) and a second fixing portion (23) connected to the first fixing portion (22) by means of a connecting portion (210). The first fixing portion (22) is provided with a limiting portion (212) matching a slot (11) of the housing (1), and a limiting step (213) is provided on one side of the limiting portion (212). The second fixing portion (23) is provided with a limiting notch (211). During replacement and installation, the detachable fixing assembly (3) is loosened, and the extrusion force between the shovel strip support (21) and the housing (1) disappears, such that the shovel strip support (21) can be separated from the housing (1). During installation, the limiting portion (212) on the first fixing portion (22) is placed in the slot (11). When the second fixing portion (23) is extruded by the detachable fixing assembly (3), the first fixing portion (22) is extruded inward to the right side by means of the connecting portion (210), and under the action of cooperating with the housing (1), the first fixing portion (22) is fixed, such that the shovel strip body (20) is fixed. The shovel strip structure is simple in design, reliable in fixation and convenient to disassemble.
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
2.
GUIDE BAFFLE, CLEANING ROLLER MECHANISM AND CLEANING APPLIANCE
A guide baffle, a cleaning roller mechanism and a cleaning appliance. Of the guide baffle (4), one end is movably connected to a water squeezing bar (3), and the other end fits with a fixing piece (5). The guide baffle (4) comprises a guide baffle body and a fixing part (42) extending from the guide baffle body towards one end, the guide baffle (4) being movably connected to the water squeezing bar (3) by means of the fixing part (42). The cleaning roller mechanism comprises a cleaning roller (1), and a water squeezing bar (3) and a water diversion bar (24) which form cleaning surface contact with the surface of the cleaning roller (1). The guide baffle (4) is convenient to uninstall and is convenient to detach and clean in a timely manner. The guide baffle (4) can absorb impact generated by the surface of the cleaning roller (1) in a shape recovery process after squeezed by the water squeezing bar (3). The detachable guide plate can solve the problem of water dropping onto a cleaned ground along the inner surface of a roller cover plate (2) when the ground is mopped with a large amount of water. The cleaning roller mechanism can avoid a fine-particle trash accumulation phenomenon near a component in contact with the cleaning roller (1), thereby reducing the peculiar smell of the cleaning roller mechanism.
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
3.
ANTI-ODOR CLEANING ROLLER MECHANISM AND CLEANING APPLIANCE
An anti-odor cleaning roller mechanism and a cleaning appliance, the anti-odor cleaning roller mechanism comprising a cleaning roller (1), and a water squeezing strip (3) and a water guiding strip which are in contact with a cleaning surface formed on the surface of the cleaning roller (1), and the cleaning roller mechanism further comprising a guide baffle (4) located on the outer side of the water squeezing strip (3) and in contact with the surface of the cleaning roller (1). During use, the guide baffle (4) is in contact with the surface of the cleaning roller (1) squeezed by the water squeezing strip (3), so that dirt such as debris generated from the surface of the cleaning roller (1) after squeezing is separated from the cleaning roller (1). The guide baffle (4) at the rear end of the water squeezing strip (3) and a water squeezing part (31) of the water squeezing strip (3) have a small height difference or are flush, so that fine particles of dirt will not gather at the rear end of the water squeezing strip (3), thus preventing the cleaning roller mechanism from giving off an odor. The anti-odor cleaning roller mechanism can be widely applied to cleaning appliances such as floor scrubbers.
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
A cleaning roller (2) water guide mechanism, comprising a water guide support (31) and an elastic layer (32) mounted on the water guide support (31), a variable chamber (5) being provided between the elastic layer (32) and the water guide support (31). The water guide support (31) makes the elastic layer (32) in contact with a surface of the cleaning roller (2), so that certain water tightness is formed between the elastic layer (32) and the surface of the cleaning roller (2), and wastewater squeezed from the cleaning roller (2) can be guided to a proper position. The elastic layer (32) can provide a certain elastic deformation allowance, and the elastic layer (32) and the water guide support (31) can provide a larger deformation allowance therebetween, so that it can be ensured that when the surface of the cleaning roller (2) is worn due to being used for a long time, water tightness can be still formed with the surface of the cleaning roller (2), thus avoiding the phenomenon of wastewater seeping during the use process, and prolonging the service life. In addition, since the elastic layer (32) separately extends in the circumferential direction of the cleaning roller (2) towards two sides, the contact surface between same and the surface of the cleaning roller (2) is enlarged, thus further improving the water tightness, and obviously increasing the resistance of the cleaning roller (2).
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
A47L 11/282 - Floor-scrubbing machines, motor-driven having rotary tools
5.
MULTI-SURFACE CONTACT CLEANING ROLLER MECHANISM AND CLEANING APPLIANCE
Disclosed in the present invention are a multi-surface contact cleaning roller mechanism and a cleaning appliance. The multi-surface contact cleaning roller mechanism and the cleaning appliance comprise a cleaning roller, and a contact water squeezing strip and a water diversion strip that form a cleaning surface with the cleaning roller. The cleaning roller mechanism further comprises first pressing plates that are in contact with the surface of the cleaning roller to form first contact surfaces, and a second pressing plate that forms a second contact surface. When the cleaning roller works, at least two contact surfaces are formed on the surface to support the cleaning roller, and the contact surfaces of the cleaning surface of the cleaning roller pass through the extension line of the axis of the cleaning roller and are located within angles formed among two first pressing plate and the second pressing plate, and the axis. Therefore, according to the present invention, it can be avoided that the load of a rotating shaft is too large due to the fact that the stress of the rotating shaft in a vertical direction is increased when the surface is stressed unevenly during working of the cleaning roller, and thus, the radial stress is more uniform, thereby reducing vibration of the cleaning roller deviating from the axis during high-speed rotation.
An efficient decontamination cleaning mechanism and a cleaning appliance. The efficient decontamination cleaning mechanism comprises a cleaning roller (2) and a water squeezing strip (3) generating a first interference pressure groove (4) on the surface of the cleaning roller (2); a plurality of water spray nozzles (33) are provided on the water squeezing strip (3); each water spray nozzle (33) is not higher than the opening of the first interference pressure groove (4). When in use, the cleaning roller (2) rotates, clean water is sprayed by a clear water pipeline (31) at high pressure by means of the water spray nozzles (33), and acts on the surface of the cleaning roller (2); when the surface of the cleaning roller (2) is squeezed, liquid such as water in the cleaning roller (2) can bring fine dust out of the cleaning roller (2); under the dual effects of wastewater squeezing water flow and clear water flushing, on one hand, fine particles possibly attached to the surface of the cleaning roller (2) can be flushed away from the cleaning roller (2), so that the fine particles are prevented from being attached to the rear end of the water squeezing strip (3), causing the generation of odor, and on the other hand, the cleaning roller (2) can be infiltrated, and a certain level of cleanliness and humidity on the surface of the cleaning roller (2) is kept. Meanwhile, an elongated object attached to the surface of the cleaning roller (2) can be better cleaned.
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
7.
GARBAGE BOX SUITABLE FOR CLEANING APPLIANCE, AND CLEANING DEVICE
A garbage box suitable for a cleaning appliance, comprising a garbage box body (1). The garbage box body (1) is provided with a storage cavity (11) and a collection port (10) formed on a side surface and communicated with the storage cavity (11). The collection port (10) is provided with an elastic adapter strip (3). The outer side of the elastic adapter strip (3) is provided with a first guide surface (S1) and a second guide surface (S2) connected to the first guide surface (S1) and located on the inner side. The first guide surface (S1) and the second guide surface (S2) are not in the same plane, and after installation, the first guide surface (S1) and the second guide surface (S2) are in the same plane. Because after installation, the elastic adapter strip (3) is in extrusion fit with a housing (5), and the first guide surface (S1) and the second guide surface (S2) are not in the same plane, the collection port (10) and the housing (5) are smoothly connected, thereby avoiding garbage deposition caused by a fit gap between components.
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
The present invention relates to a cleaning assembly and a cleaning device. The cleaning assembly comprises: a roller, comprising a first end and a second end which are oppositely arranged, the first end comprising a first snapping part, and the second end being connected to a power source to obtain power; and a first mounting piece, comprising a second snapping part in a detachable fit with the first snapping part. One of the first snapping part and the second snapping part is a rotating shaft, and the other one of the first snapping part and the second snapping part is a fixing groove. The rotating shaft is elastically clamped by two clamping areas located on the opposite sides on the groove wall of the fixing groove so as to limit the rotating shaft to exit from the fixing groove, and the rotating shaft can relatively rotate in the fixing groove. The mounting structure at the other end, away from the power source, of the roller in the cleaning assembly is simple, so that disassembly and assembly are simple and convenient, and the user experience is good.
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
A47L 11/282 - Floor-scrubbing machines, motor-driven having rotary tools
A47L 9/04 - Nozzles with driven brushes or agitators
A47L 9/00 - Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating actionStoring devices specially adapted to suction cleaners or parts thereofCarrying-vehicles specially adapted for suction cleaners
A waterproof driving mechanism (10) and a cleaning device. The waterproof driving mechanism (10) comprises a driving electric motor (102) arranged in a protective tube sleeve (101), wherein a power supply lead (103) and an output rotating shaft (104) of the driving electric motor (102) are respectively located at two ends of the protective tube sleeve (101); one end of the protective tube sleeve (101) is provided with a bearing seat (105), and the other end of the protective tube sleeve is provided with a sealing cover (106); a first waterproof structure (107) is provided between the bearing seat (105) and the protective tube sleeve (101), and a second waterproof structure (108) is provided between the sealing cover (106) and the protective tube sleeve (101); and the output rotating shaft (104) of the driving electric motor (102) passes through the sealing cover (106).
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
A dismantlable cleaning roller and a cleaning tool. The dismantlable cleaning roller comprises a roller support (1) provided with a roller sponge (2); the roller support (1) is provided with a mounting seat (3); one side of the mounting seat (3) is axially provided with a mounting cavity extending to the end of the roller support (1); the mounting seat (3) is provided with a connecting shaft structure on one side of the mounting cavity (3), and the other side of the mounting seat (3) is axially provided with a detachable telescopic transmission mechanism. After the telescopic transmission mechanism is abraded, only the telescopic transmission mechanism needs to be replaced, and the entire cleaning roller does not need to be replaced, so that the use cost can be reduced, replacement is convenient, and resources can also be saved.
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
11.
FLOOR SCRUBBER HAVING MULTIPLE CHANNELS FOR SPRAYING WATER TO CLEAN
A floor scrubber having multiple channels for spraying water to clean. The floor scrubber comprises a housing (1) and a cleaning roller (2) mounted on the housing (1), wherein a water-squeezing strip (3) and a water guide strip (5) are arranged between the housing (1) and the surface of the cleaning roller (2); a multi-nozzle water-spraying mechanism (4), having a plurality of nozzles discharging water uniformly, is arranged between the water-squeezing strip (3) and the water guide strip (5) and is in communication with a water outlet of a water pump; and a first sewage extraction mechanism (6) is arranged on the water guide strip (5). When the floor scrubber having multiple channels for spraying water to clean is used, uniform spraying of water can be formed tangentially at multiple points on the surface of the cleaning roller (2), so that the cleaning roller (2) is cleaned vertically, and the cleaning effect of the cleaning roller (2) is improved.
A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
12.
WATER TANK COVER FOR MOPPING AND SWEEPING INTEGRATED CLEANING TOOL, WATER TANK AND CLEANING TOOL
A water tank cover for a mopping and sweeping integrated cleaning tool, a water tank and a cleaning tool. The water tank cover comprises a cover body (1), wherein the cover body is provided with a sewage tank water inlet (13), a clean water tank water outlet (12), a sewage tank air extraction port (11), and a clean water tank air inlet (15); and the sewage tank air extraction port (11) is provided with a splash-proof isolation mechanism for preventing liquid from entering the sewage tank air extraction port (11). The splash-proof isolation mechanism for preventing liquid from entering the sewage tank air extraction port (11) is arranged between the sewage tank air extraction port (11) and a liquid surface of the water tank, the splash-proof isolation mechanism uses a screen structure (16), and a smaller hole (161) on the screen structure (16) is used to form a water film by means of the surface tension of water, thereby preventing clean water from directly passing through the splash-proof isolation mechanism and thus reaching the sewage tank air extraction port (11). Noise of liquid and air in a pipeline during exhaust is avoided. A screen is made of a flexible material, such as gauze and the like, so that the screen can preferably adapt to the change of the liquid surface in the clean water tank by using good deformability of the screen during use. The cleaning tool comprises the water tank, wherein the water tank comprises a tank body and the water tank cover.
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
A clean water and dirty water integrated water tank, which comprises a water tank body (1) provided with closed cavities. A clean water cavity (11) and a dirty water cavity (12) having variable storage spaces are arranged in the water tank body; the clean water cavity (11) is provided with a water outlet connected to a first water pump, and the dirty water cavity (12) is provided with a water inlet connected to a second water pump. Because the water tank body (1) is provided with a flexible separator (100), the clean water cavity (11) and the dirty water cavity (12), which are used as storage spaces for storing dirty water and clean water, can use less volume to store more clean water or dirty water, achieving more use time from a single addition of water; moreover, each independent cavity may be provided with suppressors (5) that divide the cavity into multiple interconnected connected cavities, so that liquid can be prevented from shaking during use, and the user experience is improved.
A sponge roller and a manufacturing method therefor. The sponge roller comprises a roller body (B2) and a roller sponge (B1) mounted on the circumferential surface of the roller body (B2). Grooves (B11) are arranged on the surface of the roller sponge (B1) in the radial direction of the roller body (B2). The thickness of the roller sponge (B1) is half of the difference between an outer diameter (R1) and an inner diameter (R2) of the roller sponge (B1), so that the power increase and resistance increase caused by the friction for deformation during cleaning and frictional resistance increased by the roller sponge (B1) when water is remained are well compatible. Moreover, grooves (B11) are arranged on the surface of the sponge roller. A cleaning blade structure is formed at the joint of a side face (B111) of the grooves (B11) and a surface (B12) of the roller sponge (B1), so that the sponge surface of the joint is compact in the forming process, and the cleaning effect on cleaning stubborn garbage such as garbage adhered to the cleaning surface is good.
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
15.
MOPPING AND SWEEPING INTEGRATED CLEANING ROLLER-BASED CLEANING DEVICE, CLEANING TOOL, AND CONTROL METHOD
A mopping and sweeping integrated cleaning roller-based cleaning device (1), a cleaning tool, and a control method. A cleaning roller-based cleaning device (100) comprises a cleaning roller (2) which rotates during cleaning and a cleaning mechanism for cleaning the surface of the cleaning roller (2) and maintaining humidity of said surface; the cleaning mechanism is communicated with the clear water tank; a first water pump is provided between the cleaning mechanism and the clear water tank; and a clear water output end of the first water pump is communicated with a moving nozzle mechanism for flushing the surface of the cleaning roller (2). During use, clean water output by the first water pump is sprayed, by the moving nozzle mechanism, to different positions on the surface of the cleaning roller (2); and since the clear water is not attenuated and thus at a high speed, and directly acts on the surface of the cleaning roller (2), stubborn garbage attached to the surface of the cleaning roller (2) can be separated, thereby improving the cleaning effect of the cleaning roller (2). In addition, the moving nozzle mechanism can change the position of a nozzle, so that different positions can also be cleaned, thereby achieving a better overall cleaning effect.
The present invention is applicable to the technical field of cleaning. Disclosed are a mopping and sweeping integrated cleaning roller multi-nozzle washing device, a cleaning tool, and a control method. The mopping and sweeping integrated cleaning roller multi-nozzle washing device comprises a cleaning roller rotating during cleaning and a washing mechanism for washing the surface of the cleaning roller; the washing mechanism comprises a first water pump for intermittently conveying clear water in a clear water tank to the washing mechanism and at least two washing nozzles connected to the first water pump; each washing nozzle is separately provided with a controllable switch for independently controlling the washing nozzle to intermittently and discontinuously flush the surface of the cleaning roller. During use, the first water pump intermittently conveys the clear water to the plurality of nozzles, and the plurality of controllable switches enable intermittent flushing at different positions, such that the clear water can directly act on the surface of the cleaning roller at a high speed, stubborn waste attached to the surface of the cleaning roller can be separated, and the cleaning effect is improved. In addition, by means of intermittent flushing by the plurality of scattered nozzles, different positions can be washed, less water is used, and more even washing is achieved.
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
17.
MOPPING AND SWEEPING INTEGRATED CLEANING TOOL AND CONTROL METHOD
A mopping and sweeping integrated cleaning tool (1) and a control method, the mopping and sweeping integrated cleaning tool (1) comprising: a cleaning roller (2) which rotates during cleaning; a cleaning cavity (A) cleaning on the surface of the cleaning roller (2), the cleaning cavity (A) being in communication with each of a clean water tank and a wastewater tank; and a first water pump which intermittently pumps clean water into the cleaning cavity (A), and is provided between the cleaning cavity (A) and the clean water tank. When in use, the first water pump injects clean water into the cleaning cavity (A) in an intermittent manner, and the surface of the cleaning roller (2) is washed with clean water at a certain flow rate for cleaning. Due to the intermittent means of injecting water into the cleaning cavity (A), excess wastewater or clean water is not left in the cleaning cavity (A) during the cleaning process. Meanwhile, clean water is intermittently injected, so that the use time of the clean water may be prolonged.
A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
A sponge roller for a cleaning tool, and a forming mold. The sponge roller for a cleaning tool comprises: a roller support (1), and a cylindrical sponge (2) mounted on a circumferential surface of the roller support (1), wherein the roller support (1) is provided with a forming cavity (11), the diameter of the forming cavity (11) gradually increasing from the inside out.
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
B29C 33/00 - Moulds or coresDetails thereof or accessories therefor
19.
GRANULAR SOLID RUBBISH CLEANING HEAD AND CLEANING TOOL
A granular solid rubbish cleaning head (100) and a cleaning tool. The granular solid rubbish cleaning head (100) comprises a housing (190) and a cleaning roller (110) provided on the housing (190) and partially in contact with the surface to be cleaned, to clear rubbish. The cleaning head (100) further comprises a clearing roller (140) arranged parallel to the cleaning roller (110) and used for clearing the surface of the cleaning roller (110) and a scoop strip (170) arranged on the housing and used for eliminating any rubbish on the surface to be cleaned, a curved rubbish channel (A) is formed between the scoop strip (170) and the cleaning roller (110), a plurality of barrier strips (A2) for stopping solid rubbish are arranged on a side wall of the curved rubbish channel (A); a solid rubbish stopping area is formed by the upper sides of the barrier strips (A2) and the curved rubbish channel (A). Due to the arrangement of the solid rubbish stopping area formed by the barrier strips (A2) and the curved rubbish channel (A), rubbish entering the curved rubbish channel (A) via the cleaning roller (110) can be better collected, avoiding the situation wherein granular solids, under the effect of gravity and the force between the curved rubbish channel (A) and the cleaning roller (110), remain in the curved rubbish channel (A), impacting on continuous cleaning.
A low-noise water tank (1000, 2000) for a cleaning device, and the cleaning device. The low-noise water tank (1000, 2000) for a cleaning device comprises a water tank body provided with an accommodating cavity, a partition (130) for dividing the accommodating cavity into a clear water area (110, 210) and a sewage area (120, 220) is provided in the water tank body, an air pump for discharging liquid in the sewage area (120, 220) is provided in the water tank (1000, 2000), and a silencer (172) is provided on an air outlet pipe (171) of the air pump.
A47L 11/29 - Floor-scrubbing machines characterised by means for taking-up dirty liquid
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
F24F 13/24 - Means for preventing or suppressing noise
G10K 11/16 - Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
21.
CLEANING HEAD AND CLEANING TOOL BASED ON WATER AND DUST CIRCULATION
A cleaning head (100) and cleaning tool (200) based on water and dust circulation. The cleaning head (100) comprises a housing (190) and a cleaning roller (110) which is provided on the housing (190) and locally contacts with a cleaning surface to clean garbage; the cleaning head (100) further comprises a clearing roller (140) which is provided in parallel to the cleaning roller (110) and clears the surface of the cleaning roller (110); a water pressing plate (120) and a water sealing strip (130) are provided in the length direction of the cleaning roller (110); a pressing strip and the water sealing strip (130) are in contact with the surface of the cleaning roller (110) to form a sealed washing tank that is provided with a clear water inlet (197) communicated with a clear water tank (311) and a sewage outlet (161) communicated with a sewage tank (312); a transfer filtering bin (160) is provided between the sewage tank (312) and the washing tank; and the washing tank, the transfer filtering bin (160), and the sewage tank (312) form a washing flow path for washing the surface of the cleaning roller (110). During cleaning, the transfer filtering bin (160) is provided in the washing flow path, which can avoid the phenomenon that the water amount of the washing tank is uneven and discontinuous due to air existing in the washing flow path, and improve the cleaning effect.
A water squeezing mechanism of a mopping and sweeping integrated cleaning head, the cleaning head, and a cleaning tool. The water squeezing mechanism of the mopping and sweeping integrated cleaning head comprises a water squeezing strip (41) deforming the surface (21) of a cleaning roller (2). At least one side surface of the water squeezing strip (41) and the radius of the cleaning roller (2) are located on a same straight line. When in use, the water squeezing strip (41) forms a pressing groove (A) distributed in the axial direction in the surface (21) of the cleaning roller (2), and in the rotating process of the cleaning roller (2), water possibly adsorbed to the surface of a cleaning area and the interior of the cleaning roller (2) can be squeezed out, such that much liquid is prevented from being left in the cleaning area. Meanwhile, because the water squeezing strip (41) of a special structure is provided, possible sticky garbage on the surface (21) of the cleaning roller (2) can be cleaned more easily, and a sticky garbage deposition phenomenon is prevented from forming on the cleaning roller (2).
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
23.
ANTI-COLLISION MECHANISM, CLEANING HEAD, AND CLEANING APPLIANCE
An anti-collision mechanism, a cleaning head, and a cleaning appliance. The anti-collision mechanism comprises a protective cover (3) that is rotatably connected to a cleaning head main body (1), wherein a baffle (4) is arranged between the protective cover (3) and a roller (2), and a horizontal collision absorption component and a vertical collision absorption component are arranged between the protective cover (3) and the baffle (4). When in use, an end portion of the cleaning head moves forward. When the cleaning head is located at a corner, such as in contact with the corner of wall, the protective cover (3) deforms to a certain extent in a horizontal direction, and an action force of a collision is absorbed by the horizontal collision absorption component, thereby reducing the force transmitted to the baffle (4); and when the cleaning head is in a space with a small height, the top of the cleaning head is in contact with an object, and energy is absorbed by the vertical collision absorption component.
A47L 11/282 - Floor-scrubbing machines, motor-driven having rotary tools
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
Disclosed in the present invention are a sponge roller, a forming mold, and a forming method. The sponge roller comprises a roller body and a roller sponge, wherein a surface of the roller sponge is provided with grooves in a radial direction of the roller body. A surface of the sponge roller is provided with grooves, a cleaning blade structure is formed at the junction of a side surface of each groove and the surface of the roller sponge, and the sponge surface of the interface is relatively compact in a forming process; thus, the sponge roller has a good cleaning effect in terms of cleaning stubborn garbage, such as garbage adhering to a surface to be cleaned. Moreover, due to the existence of the grooves, a small contact surface between the sponge roller and the surface to be cleaned is formed during cleaning, so that a generated frictional force is also small. Therefore, the power of an electric motor is not prone to increasing and thus generating noise due to a large frictional force, and the power consumption of a cleaning device is also reduced; moreover, the wear resistance of the sponge roller can be improved. In addition, due to the existence of the grooves, especially one side surface of each groove being provided with a slope structure, liquid on the surface to be cleaned can be better taken away. Granular solid can also be collected by means of a special structure of the groove.
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
A cleaning head capable of cleaning long and thin garbage, and a cleaning appliance. The cleaning head comprises a cleaning head body (1) and a roller (2), wherein a garbage channel (6) is provided between the cleaning head body (1) and a surface of the roller (2); and a garbage separation mechanism (5) for separating long and thin garbage from the surface of the roller (2) is arranged between the roller (2) and the cleaning head body (1).
A47L 11/282 - Floor-scrubbing machines, motor-driven having rotary tools
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
26.
CLEANING HEAD BASED ON WATER AND DUST CIRCULATION AND CLEANING APPARATUS
A cleaning head (110) based on water and dust circulation and a cleaning apparatus. The cleaning head (110) based on water and dust circulation comprises a body (111) provided with a roller, wherein a strip-shaped cavity is formed in the body (111); two sides of an opening of the cavity are correspondingly provided with a water pressing strip (115) for pressing a surface of the roller and a scraping strip assembly (213) for scraping solid waste on the surface of the roller; the water pressing strip (115), the scraping strip assembly (213), the cavity and the surface of the roller form a closed cleaning water tank (A); and a water dividing strip for dividing the cleaning water tank (A) into a cleaning area and a water collecting area is arranged in the cleaning water tank (A).
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
A47L 11/282 - Floor-scrubbing machines, motor-driven having rotary tools
A mopping and sweeping integrated cleaning device (100) comprises a cleaning assembly (130) and a wastewater accumulation assembly accumulating wastewater after cleaning. The wastewater accumulation assembly comprises a wastewater collection mechanism for collecting wastewater of the cleaning assembly (130) after cleaning, and a wastewater accumulation mechanism for accumulating the collected wastewater. The cleaning assembly (130) comprises a blade strip (136), the front end of the blade strip (136) being configured as a non-linear structure. During cleaning, since the blade strip (136) which is in contact with the surface to be cleaned has a specific structure, a gap between the blade strip (136) and a cleaning drum on the cleaning assembly differs in a length direction. Therefore, when cleaning relatively small solid particles, the relatively small solid particles can be collected and cleaned by means of a channel between the blade strip (136) and the cleaning barrel. When there are relatively small solid particles, the relatively small solid particles are moved to an appropriate position of the gap to enter the channel between the blade strip (136) and the cleaning barrel. As solid particles of different sizes can be adaptively cleaned, the application scope thereof is broadened, and the cleaning effect on an object surface having a mixture of solid particles of different sizes can be improved.
An impeller mechanism for a mopping and sweeping integrated cleaning head, and a cleaning device. The impeller mechanism for the mopping and sweeping integrated cleaning head comprises an impeller box (117b) having a water inlet communicated with a clean water tank (112), an impeller (117) arranged in the impeller box (117b), and a driving component (117c) that drives the impeller (117) to rotate. A water outlet (117a) of the impeller box (117b) is located in the tangential direction of the impeller (117), and the water outlet (117a) is higher than the maximum height of the impeller (117). The water outlet (117a) of the impeller (117) is located in the circumferential tangential direction of the impeller (117), and the water outlet (117a) is higher than the maximum height of the impeller (117), thereby better ensuring the maximization of the amount of water delivered at a same rotation speed, and improving the efficiency of a formed cleaning flow path. Power consumption is low, and the structure is simple and compact.
A47L 11/30 - Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
A cleaning head structure for a cleaning apparatus. The cleaning head structure for a cleaning apparatus comprises a cleaning head main body (1) and a roller (4) rotationally connected to the cleaning head main body (1), wherein a water-scraping mechanism (6) is arranged between the cleaning head main body (1) and the roller (4), and the water-scraping mechanism (6) is provided with a clearing member for clearing waste on the surface of the roller (4) before the roller (4) is cleaned during cleaning. When using the cleaning head structure for a cleaning apparatus, due to the fact that tiny solids or tenuous waste can be cleared from the roller (4) by the clearing member before cleaning, situations whereby a water and dust cleaning flow path is affected and the cleaning efficiency is affected due to a cleaning water tank being prone to blocking when the roller (4) is cleaned even if waste can be cleaned off are avoided.
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
A mopping and sweeping integrated cleaning device (100). The mopping and sweeping integrated cleaning device (100) comprises a cleaning assembly (130) and a wastewater collection assembly for collecting used wastewater; the wastewater collection assembly comprises a wastewater collecting mechanism that collects wastewater that has been used in cleaning by the cleaning assembly (130) and a wastewater collection mechanism that gathers the collected wastewater; the wastewater collecting mechanism comprises a scraper (137) non-linearly in contact with the surface of the cleaning assembly (130). When in use, because the part where the scraper (137) is in contact with the surface of the cleaning assembly (130) is an arc surface or arc line, when cleaning the wastewater that has been used in cleaning by the cleaning assembly (130), the wastewater can be more easily gathered and squeezed out from a sponge roller (132), thereby improving the efficiency of wastewater cleaning, and improving cleaning efficiency. In addition, the dispersion of the force on the contact arc surface or arc line can also reduce the resistance of the cleaning assembly (130) when cleaning wastewater, thereby reducing power consumed during cleaning.
A cleaner head and a cleaning tool. The cleaner head comprises: a housing (500); a brush assembly (131) rotatably fixed on the housing (500); a roller (111) rotatably fixed on the housing (500) and arranged behind the brush assembly (131) side by side, wherein the surface of the brush assembly (131) interferes with the circumferential surface of the roller (111); and an arc-shaped shoveling strip (112) concentrically provided near the lower rear portion of the brush assembly (131). The cleaning tool comprises the cleaner head and a hand-held part hinged with the cleaner head, wherein the hand-held part comprises a hollow rod body. The cleaning tool can simultaneously treat dry waste and wet waste, and separate dry waste from wet waste for separate storage. The application of a "water-dust circulation" cleaning technology can clean viscous waste that is the most difficult to clean by existing cleaning tools and separate same from dry waste, thereby facilitating treatment of mixed waste of dry waste, wet waste and viscous waste.
A47L 11/282 - Floor-scrubbing machines, motor-driven having rotary tools
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
Disclosed is a cleaning tool, comprising a handheld part (500), a cleaning head (200) hinged to the handheld part (500), and a water volume adjusting unit. The cleaning head (200) comprises a water tank (210), a water pump and a water pump electric motor, wherein the water pump electric motor drives the water pump to pump water from the water tank (210). The water volume adjusting unit comprises a potentiometer (71) which is electrically connected thereto, an adjusting knob (72) positioned on the handheld part (500), and a battery (73) for supplying power to the water pump electric motor, wherein the adjusting knob (72) controls the potentiometer (71) to adjust the output voltage of the battery (73). The cleaning tool can clean mixed garbage including dry garbage, wet garbage, sticky garbage, etc., on the ground, and the water content of a roller (111) can be adjusted according to the type of the garbage, such that the cleaning effect is even better.
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
Disclosed are a cleaning tool, an assistance control method, and a device for implementing the method. The cleaning tool comprises: a cleaning head (10), wherein a power-assisted wheel assembly (11) driven by an electric motor (22) is arranged at the bottom of the cleaning head; and a hollow mop rod (40) hinged to the cleaning head (10), wherein the mop rod (40) comprises a handle (41) with a power-assisted recognition structure, and the power-assisted recognition structure is electrically connected to the electric motor (22) and controls the steering of the electric motor (22). The assistance control method of the cleaning tool comprises the following steps: detecting the stress of the handle (41); determining the stress change of the handle (41): and controlling the direction of rotation of the electric motor (22). The device comprises: a detection module used for detecting the stress of the handle (41); a determination module used for determining the change in stress of the handle (41); and an execution module used for controlling the direction of rotation of the electric motor (22). In the cleaning tool, the power-assisted recognition structure is assembled on the mop rod (40), and the intention of an operator can be sensitively sensed by means of the change in the magnitude and the direction of force applied to the mop rod (40) by the operator, thereby controlling the electric motor (22) to drive the cleaning tool to make adaptive changes, and achieving a more humanized design.
A47L 11/292 - Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
34.
SCRAPING STRIP ASSEMBLY, AND CLEANING HEAD AND CLEANING TOOL COMPRISING SAME
Disclosed are a scraping strip assembly (133), and a cleaning head and a cleaning tool comprising the scraping strip assembly (133). The scraping strip assembly (133) comprises: an elongated strip shaped scraping strip support (133c); a friction part (133a), which is formed by extending the scraping strip support (133c) in the width direction; and flow guiding parts (133b), which are located at two ends of the scraping strip support (133c), extend in the direction of the height of the scraping strip support (133c), and are used for guiding the flow of water. The cleaning head and the cleaning tool comprise a shell (500), and the scraping strip assembly (133) and a roller (111) are fixed to the shell (500). The scraping strip assembly (133) can effectively clean garbage attached to the surface of the roller (111), separate dry garbage from wet garbage, expand the application range of the cleaning tool and improve the anti-overflow function of the cleaning head, such that the water storage capacity of a water tank can be improved, the roller (111) can be cleaned more thoroughly, and the ground can be even cleaner.
A47L 11/282 - Floor-scrubbing machines, motor-driven having rotary tools
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
A self-cleaning mopping and sweeping machine, comprising a housing (500); a cleaning module, which comprises a garbage box (141), a roller (111), a shovel strip (112), a water pressure blocking strip (122), and a scraping strip assembly (133) that are respectively installed on the housing (500); the shovel strip (112) is provided with an arc-shaped working surface, one end making contact with the ground when working, and the other end being located above the garbage box (141); a garbage channel is formed between the arc-shaped working surface and an outer circumferential surface of the roller (111); one end of the water pressure blocking strip (122) interferes with a sponge layer (111b) of the roller (111); the scraping strip assembly (133) comprises a friction end (133a) and a drainage end (133b) which respectively interfere with the sponge layer (111b) of the roller (111); the roller (111), the water pressure blocking strip (122), the scraping strip assembly (133), and the housing (500) jointly form a water tank (A), a water tank water inlet and a water tank water outlet being provided on the housing (500); a water circulation module, which comprises a water container (250) installed on the housing (500); the water container (250) comprises a waste water box, a filter box (254), and a purified water box (253); the waste water box is connected to the water tank water outlet and the filter box (254); and the purified water box (253) is connected to the water tank water inlet and filter box (254). The self-cleaning mopping and sweeping machine may achieve the self-cleaning of the roller (111) and has a very good cleaning effect on sticky garbage.
A47L 11/292 - Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
A drum (111) and a cleaning tool provided with the drum (111), the drum (111) being a cylinder shape, and comprising: a hard rubber shaft (111c) used for mounting onto the cleaning tool; and a sponge layer (111b) fixedly wrapped around the circumference of the hard rubber shaft (111c), the surface of the sponge layer (111b) comprising threaded protrusions (111f); the cleaning tool comprises a cleaning head and the drum (111) arranged on the cleaning head; the threaded protrusions on the drum (111) have the function of guiding water, such that squeezed water can be smoothly guided into a waste water collecting unit (140), preventing the cleaning tool from overflowing and dirtying the floor; the drum (111) is used in the cleaning tool, and the cleaning tool uses "water and dust circulation" cleaning technology, and can clean the sticky wet rubbish that existing cleaning tools have the most difficulty with cleaning, and separate same from dry rubbish.
A47L 11/292 - Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools
A47L 11/40 - Parts or details of machines not provided for in groups , or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers or levers
patents