A lower shell assembly and a cleaning device are provided. The lower shell assembly includes: a lower shell body, a first module, and a second module; the lower shell body includes a bottom portion and a side portion, the bottom portion includes a first side and a second side which are opposite to each other, and the side portion is arranged around the bottom portion to form a cavity on the first side of the bottom portion; the first module is installed on the second side of the bottom portion; and the second module is installed on the second side of the lower shell body and spaced apart from the first module, the first module is configured to rotate around a rotating axis, the second module is configured to rotate around an axis perpendicular to the rotating axis.
Provided are a decorative part, an upper housing assembly, and a cleaning appliance. The decorative part comprises a decorative part body, a decorative part rib, and a water tank bottom housing; the decorative part rib is located on the side of the decorative part body close to the water tank bottom housing; the water tank bottom housing is connected on the decorative part rib and is sealably connected to the decorative part rib; and the water tank bottom housing, the decorative part rib, and the portion of the decorative part body surrounded by the decorative part rib form a water tank. Therefore, the decorative part can form the water tank by means of the water tank bottom housing, the decorative part rib, and the portion of the decorative part body surrounded by the decorative part rib. The water tank and the decorative part are integrally designed, so that the water tank does not need to be independently designed, thereby reducing the number and cost of materials and improving the assembly efficiency of a cleaning appliance.
A47L 11/38 - Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
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 device (1), comprising a housing assembly (01), a first module (630), a second module (640) and a nozzle (31). The housing assembly (01) comprises an upper housing (30) and a lower housing (100); the first module (630) is located on the lower housing (100), and the second module (640) is located on the lower housing (100); the nozzle (31) is connected to a side surface of the housing assembly (01) and is configured to spray a cleaning liquid; and the nozzle (31) is located between the first module (630) and the second module (640), the spray direction of the nozzle (31) is biased towards the first module (630), and the nozzle (31) is configured in such a way that a spray area (800) of the nozzle (31) falls within a wiping area (630a) of the first module (630). By means of the arrangement of the spray area (800) of the nozzle (31) within the wiping area (630a) of the first module (630), the cleaning device (1) can realize wet wiping by the first module (630) and dry wiping by the second module (640), such that both wet wiping and dry wiping functions are achieved.
A housing assembly (01) for a cleaning apparatus and a cleaning apparatus. The housing assembly (01) comprises a lower housing assembly (10), a middle cover (20), and an upper housing (30); the lower housing assembly (10) comprises a lower housing body (100) and a cover housing part (12); the cover housing part (12) is provided with a protruding part (120); the middle cover (20) is mounted on the lower housing assembly (10); the upper housing (30) is mounted on the lower housing body (100); the lower housing assembly (10), the middle cover (20), and the upper housing (30) are sequentially arranged; the protruding part (120) protrudes towards the upper housing (30); the middle cover (20) is provided with a relief part (26) relative to the protruding part (120); the relief part (26) comprises relief holes (27, 28); the upper housing (30) is provided with a butt joint part (38); the butt joint part (38) and the relief part (26) are arranged opposite to each other and matched to form a relief structure relative to the protruding part (120). According to the housing assembly (01), assembly gap, height and volume are reduced, and weight is reduced, so that the cleaning apparatus is convenient to store and carry, and is more attractive; after self-weight is reduced, the risk that the cleaning apparatus falls off during a suction process is reduced, so that the cleaning apparatus has good cleaning performance.
A47L 11/38 - Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
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 lower casing assembly (10) and a cleaning device (1). The lower casing assembly (10) comprises: a lower casing body (100), a first module (630) and a second module (640), the lower casing body (100) comprising a bottom portion (600) and a side portion (610); the bottom portion (600) comprising a first side (601) and a second side (602) which are opposite to each other; the side portion (610) being arranged around the bottom portion (600) so as to form a cavity (603) in the first side (601) of the bottom portion (600); the first module (630) being mounted on the second side (602) of the lower casing body (100); the second module (640) being mounted on the second side (602) of the lower casing body (100) and being spaced apart from the first module (630); the first module (630) being configured to rotate around a rotation axis (678); the second module (640) being configured to rotate around an axis perpendicular to the rotation axis (678); and the rotation axis (678) extending in a direction in which the first side (601) points at the second side (602). The lower casing assembly (10) and the cleaning device (1) can combine a cleaning effect and an advancing speed of the cleaning device (1), and not only comprise a module capable of realizing rapid linear advancing of the cleaning device (1), but also comprise a module capable of performing cleaning by means of rotation, so that the cleaning efficiency of the cleaning device (1) is remarkably improved while ensuring the moving speed of the cleaning device (1).
Provided is an upper housing assembly and a cleaning device. The upper housing assembly comprises a decorative piece and an upper housing; the upper housing is provided with air outlets; the decorative piece is connected to the upper housing; the air outlets are located in the orthographic projection of the decorative piece on the upper housing so that the air outlets are located in a protection space formed by the decorative piece and the upper housing. Thus, the air outlets are protected by the decorative piece, thereby preventing foreign matter such as dust and wastewater from falling into the upper housing through the air outlets, thus preventing the air outlets from being blocked, facilitating operation of a cleaning device, and prolonging the service life of the cleaning device.
A cleaning apparatus (1). The cleaning apparatus (1) comprises a housing assembly (01), a drive module, a cleaning module (510) and a control board (5212), wherein an air cavity (500) is provided in the housing assembly (01); the drive module is configured to drive the cleaning module (510); and the control board (5212) comprises a main control board (521) and an auxiliary control board (522), the control board (5212) is located in the housing assembly (01), a control module (530) is provided on the main control board (521), the control module (530) comprises a drive control module (5312), the drive control module (5312) is configured to control the drive module, an air pressure sensor (540) is provided on the auxiliary control board (522), and the air pressure sensor (540) is configured to measure the air pressure in the air cavity (500). The cleaning apparatus (1) uses two control boards, namely, the main control board (521) and the auxiliary control board (522), such that during the measurement of an air pressure under the condition of local sealing, local deformation of the main control board (521) under force caused by a fastener is avoided, thereby avoiding affecting the function of the main control board (521).
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 housing module and a cleaning device are provided. The housing module comprises a lower housing assembly, an upper housing assembly, a first module and a second module. The lower housing assembly comprises a lower housing body and a middle cover which is assembled on the lower housing assembly. The upper housing assembly is matched with the lower housing assembly to form an accommodating cavity. The lower housing body comprises a bottom portion and a side portion. The bottom portion comprises a first side and a second side which are opposite to each other, and the side portion is arranged around the bottom portion to form a cavity on the first side of the bottom portion. The first module is mounted on the second side of the bottom portion. The second module is mounted on the second side of the bottom portion and spaced from the first module. The first module is configured to rotate around a rotating axis, and the second module is configured to rotate around an axis perpendicular to the rotating axis, the rotating axis extending in a direction from second side toward the first side. The housing module and the cleaning device provided by the present disclosure can combine the cleaning effect and moving speed of the cleaning device, thereby remarkably improving the cleaning efficiency of the cleaning device while guaranteeing the moving speed of the cleaning device.
A lower shell assembly and a cleaning device are provided. The lower shell assembly (10) includes: a lower shell body (100), a first module (630), and a second module (640); the lower shell body (100) includes a bottom portion (600) and a side portion (610), the bottom portion (600) includes a first side (601) and a second side (602) which are opposite to each other, and the side portion (610) is arranged around the bottom portion (600) to fomi a cavity (603) on the first side (601) of the bottom portion (600); the first module (630) is installed on the second side (602) of the bottom portion (100); and the second module (640) is installed on the second side (602) of the lower shell body (100) and spaced apart from the first module (630), the first module (630) is configured to rotate around a rotating axis (678), the second module (640) is configured to rotate around an axis perpendicular to the rotating axis (678), and the rotating axis (678) extends in a direction from the first side (601) to the second side (602). The lower shell assembly and the cleaning device provided by the present disclosure can combine the cleaning effect with the moving speed of the cleaning device, and include a module capable of realizing fast and straight-line moving of the cleaning device and a module capable of cleaning by rotation. While ensuring the moving speed of the cleaning device, it significantly improves the cleaning efficiency of the cleaning device.
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
Electric cordless sweepers; Electric machines and apparatus for carpet shampooing; Electric vacuum cleaners; Electric window cleaning machines; Garbage disposal machines; High-pressure pumps for washing appliances and installations; High pressure washers; Kitchen machines, namely, electric standing mixers; Multi-purpose high pressure washers; Road sweeping machines, self-propelled; Washing machines for household purposes
Electric cordless sweepers; Electric machines and apparatus for carpet shampooing; Electric mixers; Electric vacuum cleaners; Garbage disposal machines; High-pressure pumps for washing appliances and installations; High pressure washers; Multi-purpose high pressure washers; Road sweeping machines, self-propelled; Sewing machines; Washing machines for household purposes
Electric cordless sweepers; Electric machines and apparatus for carpet shampooing; Electric mixers; Electric vacuum cleaners; Garbage disposal machines; High-pressure pumps for washing appliances and installations; High pressure washers; Multi-purpose high pressure washers; Road sweeping machines, self-propelled; Sewing machines; Washing machines for household purposes
