The present invention relates to a conductive flame-retardant polyvinyl chloride composite material and an application thereof. The composite material comprises the following components in parts by weight: 70 parts of a polyvinyl chloride resin, 25-35 parts of chlorinated polyethylene, 3-5 parts of a stabilizer, 25-35 parts of a plasticizer, 5-8 parts of a flame retardant, 6-10 parts of a conductive filler, 10-15 parts of a modified resin, 0.2-0.4 part of a lubricant, and 0.6-1 part of other auxiliaries. The conductive filler is a mixture of silver-plated nano graphite microchips, nickel-coated copper powder, and single-arm carbon nanotubes. The composite material of the present invention has high conductivity, also has the characteristics of high flame retardance, high weather resistance, high mechanical property and good softness, has a wide application field, and can be widely applied to conductive coated wires and conductive woven fabrics.
C08L 27/06 - Homopolymers or copolymers of vinyl chloride
C08L 23/28 - Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bondCompositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
C08K 9/02 - Ingredients treated with inorganic substances
C08K 7/00 - Use of ingredients characterised by shape
H01B 3/44 - Insulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances plasticsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes vinyl resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances plasticsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances resinsInsulators or insulating bodies characterised by the insulating materialsSelection of materials for their insulating or dielectric properties mainly consisting of organic substances waxes acrylic resins
H01B 1/22 - Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
H01B 1/24 - Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon, or silicon
H01B 7/295 - Protection against damage caused by external factors, e.g. sheaths or armouring by extremes of temperature or by flame using material resistant to flame
2.
CONDUCTIVE COATED WIRE HAVING FUNCTION OF ELECTROSTATIC ADSORPTION OF PM2.5 PARTICLES, CONDUCTIVE WOVEN FABRIC, FILTER SCREEN, AND SUNSHADE SYSTEM
The present invention relates to a conductive coated wire having a function of the electrostatic adsorption of PM2.5 particles, a conductive woven fabric, a filter screen, and a sunshade system. The conductive coated wire comprises, in sequence from inside to outside, a fiber layer, a conductive polyvinyl chloride layer, and an electrostatic dust collection agent layer; the electrostatic dust collection agent layer is formed by coating an electrostatic dust collection agent solution on a surface provided with the conductive polyvinyl chloride layer, and heating and curing same. The electrostatic dust collection agent solution comprises the following components in parts by weight: 8-12 parts of an electrostatic dust collection agent, 10-15 parts of a vinyl chloride-vinyl acetate copolymer resin, 0.1-0.2 parts of a dispersant, and 50-70 parts of butyl acetate. The described conductive coated wire can be made into a conductive woven fabric and used in a filter screen and a sunshade system.
D06M 15/248 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing chlorine
D06M 15/227 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
D06M 15/333 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetatePolyvinylalcohol
D06M 11/74 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphiteTreating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbidesTreating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with graphitic acids or their salts
D06M 11/83 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with metalsTreating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with metal-generating compounds, e.g. metal carbonylsReduction of metal compounds on textiles
D06M 11/53 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with hydrogen sulfide or its saltsTreating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with polysulfides
D06M 11/49 - Oxides or hydroxides of elements of Groups 8, 9,10 or 18 of the Periodic TableFerratesCobaltatesNickelatesRuthenatesOsmatesRhodatesIridatesPalladatesPlatinates
D06M 11/47 - Oxides or hydroxides of elements of Groups 5 or 15 of the Periodic TableVanadatesNiobatesTantalatesArsenatesAntimonatesBismuthates
D06M 11/46 - Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic TableTitanatesZirconatesStannatesPlumbates
D06M 11/44 - Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic TableZincatesCadmates
D02G 3/04 - Blended or other yarns or threads containing components made from different materials
D02G 3/38 - Threads in which fibres, filaments, or yarns are wound with other yarns or filaments
D02G 3/40 - Yarns in which fibres are united by adhesivesImpregnated yarns or threads
D02G 3/44 - Yarns or threads characterised by the purpose for which they are designed
D03D 15/283 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
D03D 15/50 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
D03D 15/513 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
D03D 15/533 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads antistaticWoven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads electrically conductive
The present invention provides a composite conductive ink having high conductivity, comprising the following components in parts by weight: 100 parts of a resin; 15-35 parts of nano-silver; 2-10 parts of graphene; 50-70 parts of a solvent; 1-5 parts of a curing agent; and 1-4 parts of an additive. By adding nano-silver and graphene as conductive fillers, good conductivity of the ink can be ensured, the consumption of silver powder can be reduced, and cost can be reduced.
A polyvinyl chloride (PVC) plastic alloy tile, comprising a PVC plastic alloy composite material and an anti-aging film layer located on the surface of the PVC plastic alloy composite material. The PVC plastic alloy composite material comprises the following components in parts by weight: 60-80 parts of a modified rigid PVC resin; 20-40 parts of ABS; 5-12 parts of a compatibilizer; 5-12 parts of a flame retardant; 10-25 parts of an inorganic filler; and 2-8 parts of other additives. The modified rigid PVC resin and the ABS are compounded in an appropriate ratio, such that the mechanical properties and flame retardant properties of the material can be improved. Moreover, an anti-aging film layer is attached to the surface of the PVC plastic alloy tile by co-extrusion, such that the occurrence of aging and discoloration of the plastic alloy tile material exposed to strong sunlight, etc., can be effectively prevented.
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
An electric-manual hybrid roller blind drive, comprising a rolling mechanism (100), an electric drive module (200), a manual drive module (300), and a clutch (400). The electric drive module (200) and the manual drive module (300) are configured to drive the rolling mechanism (100); the clutch (400) comprises a clutch body (410) and a control arm (420) connected to the clutch body (410); the clutch body (410) is sleeved on the rolling mechanism (100) and connected to a bead disc (310); the control arm (420) comprises a second electromagnet (421); the control arm (420) is driven to move by means of the on and off of the second electromagnet (421) to drive the clutch body (410) to move, so as to switch the engagement and disengagement states of the bead disc (310) and the rolling mechanism (100). The roller blind drive can achieve convenient switching between manual operation and electric operation.
An automatic curtain comprises a curtain cloth (100), a folding/unfolding assembly (200), a transmission assembly (300), a forward and reverse rotating motor (400), a fixing assembly (500), and a roller assembly (600). Sliding blocks (220) are driven by a screw shaft (310) to move, so as to drive connecting rods (210) to move, and the connecting rods (210) drive a supporting rod (120) on the curtain cloth to move together, so that the curtain cloth (100) can be folded inwards or unfolded outwards to realize automatic lateral folding or unfolding of the curtain. Moreover, a gear transmission is arranged to transfer the motion to the screw shaft (310), and a torque required to be output by the forward and reverse rotating motor (400) can be reduced by changing a gear ratio, so as to realize an energy-saving effect. The whole curtain is fixed to a windowsill by means of an edge fixing plate (510), and the automatic curtain has the advantages of being low in energy consumption and convenient to mount and dismount.
A polyvinyl chloride composite agricultural film and a preparation method therefor. The agricultural film comprises a PVC transparent base film layer, and two sides of the base film layer are a coated inner layer and a coated surface layer respectively. The agricultural film has a simple structural composition, wherein the PVC transparent base film layer has light scattering properties and the coated inner layer is a transparent inner layer provided with anti-fog dripping and heat preservation properties; the coated surface layer is a transparent surface layer provided with self-cleaning properties. The present agricultural film has high light transmission and light scattering properties, good self-cleaning, anti-ultraviolet, anti-fog dripping, heat preservation, thermal insulation, and mechanical performances, and excellent heat-resistant and weather-resistant performances; and the surface is clean and flat, and may be better used to cover farmland for planting fruits, vegetables, cotton, corn, soybeans, rice and other crops.
C08L 51/06 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
C08L 91/00 - Compositions of oils, fats or waxesCompositions of derivatives thereof
C08K 5/526 - Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
C08K 5/12 - EstersEther-esters of cyclic polycarboxylic acids
C08K 5/101 - EstersEther-esters of monocarboxylic acids
C08K 5/11 - EstersEther-esters of acyclic polycarboxylic acids
The present invention relates to a coating composite material, specifically relates to a coating composite material for which polyvinyl chloride and a polyester fiber base fabric serve as main substrates and having high thermal insulation and high peel strength and a manufacturing method for the composite material, and pertains to the technical field of novel materials. The composite material comprises: a polyester fiber textile substrate layer (5), either side of the substrate layer respectively being a coating surface layer and a back layer, the back layer comprising a flame-retardant PVC base coating layer (4) and a flame-retardant PVC thermal insulation layer (3) in an outward order, the coating surface layer comprising the flame-retardant PVC base coating layer (4), the flame-retardant PVC thermal insulation layer (3), a PVC highly reflective layer (2), and an infrared reflective thermal insulation transparent layer (1) in an outward order, and is manufactured by employing a specific manufacturing method. The coating layer composite material is provided with great thermal insulation, high peel strength, and an anti-wicking characteristic and has great flame retardancy, weather resistance, and ultraviolet resistance.
D06N 3/06 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinyl chloride or its copolymerisation products
D06N 3/18 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with two layers of different macromolecular materials
D06N 3/12 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
D06N 3/04 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
9.
FLAME-RETARDANT AND SMOKE-SUPPRESSING SOFT POLYVINYL CHLORIDE COMPOSITE MATERIAL HAVING GOOD MECHANICAL PERFORMANCE AND PREPARATION METHOD THEREFOR
The present invention relates to the technical field of polymer materials, relates to a soft polyvinyl chloride composite material, and in particular, to a flame-retardant and smoke-suppressing soft polyvinyl chloride composite material having good mechanical performance and preparation method therefor. The composite material mainly comprises the following components in parts by weight: PVC resin: 100 parts; stabilizer: 2-5 parts; main plasticizer: 20-45 parts; flame-retardant plasticizer: 20-40 parts; flame-retardant and smoke-suppressing agent: 10-20 parts; flame-retardant and smoke-suppressing synergist: 1-5 parts; compatabilizing modifier: 8-15 parts; mechanical performance modifier: 4-10 parts; modifying additive: 1-2 parts; antioxidant: 0-0.5 part; anti-ultraviolet agent : 0-0.5 part; and lubricant: 0-0.4 part. The preparation method for the flame-retardant and smoke-suppressing soft polyvinyl chloride composite material comprises preparing components, mixing the components, and performing extruding granulation by means of a conical twin screw extruder.
C08L 27/06 - Homopolymers or copolymers of vinyl chloride
10.
HIGH THERMAL-INSULATION AND FLAME-RETARDANT FIBER THREAD, MANUFACTURING METHOD THEREFOR, AND HIGH THERMAL-INSULATION AND FLAME-RETARDANT SUNSHADE FABRIC BASED ON FIBER THREAD
The present invention relates to the technical field of polymer materials, and to a high thermal-insulation and flame-retardant fiber thread and a manufacturing method therefor, and a high thermal-insulation and flame-retardant sunshade fabric manufactured based on the fiber thread and a manufacturing method therefor. The high thermal-insulation and flame-retardant fiber thread in the present invention comprises a polyester fiber used as the core and a high thermal-insulation and flame-retardant PVC composite material layer covering the surface of the polyester fiber. The high thermal-insulation and flame-retardant PVC composite material layer is formed by a high thermal-insulation and flame-retardant PVC paste composite material covering the surface of the polyester fiber by means of dipping and heating plasticization processes. The high thermal-insulation and flame-retardant fabric in the present invention is manufacturing by weaving the high thermal-insulation and flame-retardant fiber thread having a diameter of 0.3-0.5 mm and heat setting. The high thermal-insulation and flame-retardant sunshade fabric having a warp and weft structure, a porosity of 1% to 5%, a thickness of 0.40-0.75 mm, and a fabric weight of 350 g/m 2to 500 g/m 2. The PVC composite material on the surface of the high thermal-insulation and flame-retardant fiber thread in the present invention has high reflection, thermal-insulation, and flame-retardant properties, and the use of the fiber thread to manufacture a sunshade fabric can achieve high thermal-insulation and flame-retardant properties without changing the appearance structure of the fabric.
D06M 15/248 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing chlorine
D06M 11/47 - Oxides or hydroxides of elements of Groups 5 or 15 of the Periodic TableVanadatesNiobatesTantalatesArsenatesAntimonatesBismuthates
D06M 13/08 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with non-macromolecular organic compoundsSuch treatment combined with mechanical treatment with halogenated hydrocarbons
D06M 11/82 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides with boron oxidesTreating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with boron or compounds thereof, e.g. borides with boric, meta- or perboric acids or their salts, e.g. with borax
D06M 15/643 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
D06M 11/46 - Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic TableTitanatesZirconatesStannatesPlumbates
D06M 11/48 - Oxides or hydroxides of chromium, molybdenum or tungstenChromatesDichromatesMolybdatesTungstates
D06M 11/49 - Oxides or hydroxides of elements of Groups 8, 9,10 or 18 of the Periodic TableFerratesCobaltatesNickelatesRuthenatesOsmatesRhodatesIridatesPalladatesPlatinates
D06M 11/45 - Oxides or hydroxides of elements of Groups 3 or 13 of the Periodic TableAluminates
D02G 3/02 - Yarns or threads characterised by the material or by the materials from which they are made
D02G 3/44 - Yarns or threads characterised by the purpose for which they are designed
D03D 15/12 - Woven fabrics characterised by the material or construction of the yarn or other warp or weft elements used using heat-resistant or fireproof threads
D06B 3/04 - Passing of textile materials through liquids, gases, or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads, or filaments
D06B 15/00 - Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
The present invention discloses a sunshade fabric and a preparation method therefor, in particular relates to a halogen-free flame retardant sunshade fabric (1) having self-cleaning function and a preparation method therefor, belonging to the technical field of high polymer materials. The sunshade fabric (1) comprises fiber yarns forming a double-warp and double-weft structure with rectangular or square gaps. The fiber yarns are made of a halogen-free polyolefin composite material, which comprises the followings in parts by weight: 50-70 parts of linear low density polyethylene, 15-20 parts of ethylene-vinyl acetate copolymer, 20-30 parts of halogen-free flame retardant, 3-5 parts of expandable graphite, 1-5 parts of inflaming retarding, 10-20 parts of flow modifier, 1-3 parts of polyvinylidene fluoride, 1-3 parts of nanometer titania, 3-8 parts of compatilizer, and 2-5 parts of other auxiliaries. The sunshade fabric has high flame retardant and self-cleaning functions.
D03D 15/00 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
The present invention discloses an integrated multi-function window in the technical field of building material, which overcomes the disadvantages of the existing windows, including complicated structures and time, labor and cost consuming double constructions. The integrated multi-function window includes a first window frame having a first window. A first window cover is mounted at the upper part of the first window frame and first telescopic curtain cloth is located within the first window cover. One side of the first window frame is fixedly connected to the second window frame having a second window. The position of the second window is corresponding to that of the first window. The integrated multi-function window has a simple configuration and multiple functions and is of a low cost and improved reliability.
E06B 3/67 - Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges characterised by additional arrangements or devices for heat or sound insulation
E06B 3/66 - Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges
E06B 5/00 - Doors, windows, or like closures for special purposesBorder constructions therefor
E06B 7/28 - Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
E06B 9/42 - Parts or details of roller blinds, e.g. suspension devices, blind boxes
E05D 15/08 - Suspension arrangements for wings for wings sliding horizontally more or less in their own plane consisting of two or more independent parts movable each in its own guides
E06B 9/72 - Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller
E06B 9/17 - Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
E06B 9/24 - Screens or other constructions affording protection against light, especially against sunshineSimilar screens for privacy or appearance
13.
Reel pipe motor and a rolling curtain positioning control system
The present invention provides a reel pipe motor, comprising a casing; a motor and a speed reduction assembly disposed within the casing; an L-shape motor end head having a tubular part and a box part which could be connected with the casing, a switch box disposed on the outer surface of the box part, in which a switch control panel and a bead switch are located; and a power supply plug and a hollow rod. The bead switch is connected with the hollow rod. The bead switch could be operated by pulling the hollow rod. A first end of the power supply plug is electrically connected with the switch control panel, and a second end thereof extends into the hollow rod and is electrically connected with an external power supply. This invention further discloses a rolling curtain positioning control system comprising the said reel pipe motor.
An integrated roll-up window comprises a roller shutter component and a section window (5); the roller shutter component comprises a curtain cover component (1) mounted on the top surface of the section window (5), two wind-resistant rails (2) positioned on front surfaces on two sides of the section window (5), a first connecting member for mounting the curtain cover component (1) in a detachable manner on the top surface of the section window (5), and a second connecting member for mounting the wind-resistant rails (2) in a detachable manner on the front surfaces on two sides of the section window (5) respectively; the curtain cover component (1) is provided with a curtain cloth component (14) that can be unfolded or rolled, and two lateral sides of the curtain cloth component (14) move in the wind-resistant rails (2) respectively when the curtain cloth component (14) is unfolded. The roll-up window is easy to install and is applicable to a wide range.
The present invention provides an integrated rolling curtain window. The integrated rolling curtain window of the invention includes a profile window. The integrated rolling curtain window further comprises a rolling curtain assembly having a window curtain cover assembly mounted on the top of the profile window, two windproof rails positioned on the front surface of both sides of the profile window, a first connection piece for removably mounting the window curtain cover assembly to the top of the profile window and a second connection piece for removably connecting the said two windproof rails to the front surface of both sides of the profile window respectively. The window curtain cover assembly has a curtain cloth component which could be rolled out and in, and both sides of the curtain cloth component move within the said two windproof rails respectively when the curtain cloth component is rolled out.
E06B 3/32 - Arrangements of wings characterised by the manner of movementArrangements of movable wings in openingsFeatures of wings or frames relating solely to the manner of movement of the wing
E06B 9/42 - Parts or details of roller blinds, e.g. suspension devices, blind boxes
E06B 9/17 - Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
The present invention provides an integrated rolling curtain window in the filed of architectural components, to address the disadvantages of the existing rolling curtain window for poor universality. The integrated rolling curtain window of the invention includes a profile window. The integrated rolling curtain window further comprises a rolling curtain assembly having a window curtain cover assembly mounted on the top of the profile window, two windproof rails positioned on the front surface of both sides of the profile window, a first connection piece for removably mounting the window curtain cover assembly to the top of the profile window and a second connection piece for removably connecting the said two windproof rails to the front surface of both sides of the profile window respectively. The window curtain cover assembly has a curtain cloth component which could be rolled out and in, and both sides of the curtain cloth component move within the said two windproof rails respectively when the curtain cloth component is rolled out. The present invention has the advantages for good universality, simple installation and adaption to various profile windows.
The present invention discloses an integrated multi-function window in the technical field of building material, which overcomes the disadvantages of the existing windows, including complicated structures and time, labor and cost consuming double constructions. The integrated multi-function window includes a first window frame having a first window. A first window cover is mounted at the upper part of the first window frame and first telescopic curtain cloth is located within the first window cover. One side of the first window frame is fixedly connected to the second window frame having a second window. The position of the second window is corresponding to that of the first window. The integrated multi-function window has a simple configuration and multiple functions and is of a low cost and improved reliability.
E06B 3/67 - Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges characterised by additional arrangements or devices for heat or sound insulation
E06B 3/66 - Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges
E06B 5/00 - Doors, windows, or like closures for special purposesBorder constructions therefor
E06B 7/28 - Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
E06B 9/42 - Parts or details of roller blinds, e.g. suspension devices, blind boxes
The present invention discloses a curtain pull bead fixing apparatus, comprising a stationary seat, a bottom cover, a bead disk, a button, a spring, a main body, a slider and a front cover. One side of the stationary seat is assembled with the bottom cover, and the other side of the bottom cover is fixedly connected with the main body. The other side of the main body is fixedly connected with the front cover. A through hole is formed in the bottom cover for passage of the button, and the first end of the button is pressed against the stationary seat. A hole is formed in the button extending through the second end of the button, and a spring is mounted into the hole. The outer end Of the spring is pressed against the inner wall of the front wall. The bead disk is rotably covered outside of the button and used for positioning the lower end of the curtain pull bead. The main body has two channels for passage of the curtain pull bead. The slider is mounted on the main body and the slider is covered outside and engaged with a part of the button. The lower end of the pull bead is positioned by the curtain pull bead fixing apparatus of the invention. As such, the pull bead is in a tensioned state all the time and will not collide with the surface of the wall or the glasses even under an external force. Moreover, the children could not play with the pull bead by wrapping the same around their neck, which brings about high safety.
A curtain pull bead fixing apparatus includes a stationary seat, a bottom cover, a bead disk, a button, a spring, a main body, a slider and a front cover. One side of the stationary seat is assembled with the bottom cover, and the other side of the bottom cover is fixedly connected with the main body. The other side of the main body is fixedly connected with the front cover. A through hole is formed in the bottom cover for passage of the button, and the first end of the button is pressed against the stationary seat. The pull bead is in a tensioned state all the time and will not collide with the surface of the wall even under an external force. The children could not play with the pull bead by wrapping the same around their neck, which brings about high safety.
The present invention provides a wind-resistant sun-proof blind in the field of mechanical technology, which addresses poor wind resistance of the conventional blinds. The wind-resistant sun-proof blind of the invention comprises a curtain cloth, a window cover and a reel pipe assembly rotably mounted within the window cover, in which the curtain cloth is wound outside of the reel pipe assembly, each of both ends of the window cover has a downward lateral rail fixedly connected therewith, and the side of the lateral rail facing to the curtain cloth has a longitudinal opening. Two said window covers are provided including a first window cover and a second window cover. The present invention has advantages by providing a firm and reliable structure, a good guide nature and strong wind resistance.
The present invention provides a wind-resistant sun-proof blind m the field of mechanical technology, which addresses poor wind resistance of the conventional blinds. The wind-resistant sun-proof blind of the invention comprises a curtain cloth, a window cover and a reel pipe assembly rotatably mounted within the window cover, in which the curtain cloth is wound outside of the reel pipe assembly, each of both ends of the window cover has a downward lateral rail fixedly connected therewith, and the side of the lateral rail facing to the curtain cloth has a longitudinal opening. Two symmetrically disposed lock bars are mounted within the lateral rail along the longitudinal direction, a gap is formed between the said two lock bars, and the upper opening of the gap is in communication with the window cover. Two lateral edges of the curtain cloth extend into the inner cavity of the lateral rail and are transversely fixedly connected with a flexible positioning element after passing through the longitudinal opening of the lateral rail on the same side and the gap between the said two lock bars respectively. The reel pipe assembly has two symmetrically disposed annular grooves and when the curtain cloth is wound around the reel pipe, both lateral edges of the curtain cloth are wound at the corresponding annular grooves respectively, and the outer diameter of the positioning element is larger than the width of the gap between the two lock bars. The present invention has advantages by providing a firm and reliable structure, a good guide nature and strong wind resistance.
Disclosed is a wind-resistant sunshade blind, comprising a roller blind cloth (11), a window hood (12), and a rolling tube assembly, wherein the rolling tube assembly is fitted in the window hood, the roller blind cloth is wound on the outside of the rolling tube assembly, two ends of the window hood are fixedly connected downwards to a side rail (14), the side of each side rail facing the roller blind cloth has a longitudinal opening, two symmetrically arranged clamping strips (114) are embedded in the side rails longitudinally and a space (115) is formed between the two clamping strips, and an upper opening of the space communicates with the window hood. Two side edges of the roller blind cloth respectively pass through the longitudinal opening of the side rail on the same side and through the space between the two clamping strips, and then extend into an inner cavity of the side rail to be transversely and fixedly connected onto a flexible positioning member (17). Two symmetrically arranged annular recesses (110) are provided on the rolling tube assembly and when the roller blind cloth is wound around the rolling tube, two sides of the roller blind cloth are respectively wound and positioned at the corresponding annular recess, and the external diameter of the positioning member (17) is greater than the width of the gap between the two clamping strips. The blind has the advantages of being structurally stable and reliable, and having good guidance and strong wind resistance.
The present invention discloses an integrated multi-function window in the technical field of building material, which overcomes the disadvantages of the existing windows, including complicated structures and time, labor and cost consuming double constructions. The integrated multi-function window includes a first window frame having a first window. A first window cover is mounted at the upper part of the first window frame and first telescopic curtain cloth is located within the first window cover. One side of the first window frame is fixedly connected to the second window frame having a second window. The position of the second window is corresponding to that of the first window. The integrated multi-function window has a simple configuration and multiple functions and is of a low cost and improved reliability.
A multifunctional integrated window comprises a front frame body (2), the front frame body (2) having a first window, a front window cover (1) being installed outside the upper portion of the front frame body (2), and a first retractable curtain cloth (4) being provided inside the front window cover (1); and a rear frame body (3) being fixedly connected to one side of the front frame body (2), a rear window cover (17) being installed outside the upper portion of the rear frame body (3), and the rear frame body (3) having a second window at a position corresponding to the first window position. The multifunctional integrated window is simple in structure, multifunctional, stable, and reliable.
A curtain comprises a curtain cloth (1), a window cover (5), and a roller (6) rotatably installed inside the window cover (5). Side rails (7) are fixedly connected downwardly from two ends of the window cover (5). A track (2) is provided longitudinally inside the side rail (7). The side rail (7) has a longitudinal opening at the side facing the curtain cloth (1). An opening groove (21) is formed longitudinally at the track (2). The upper opening of the opening groove (21) is in communication with the window cover (5). Positioning pieces are arranged longitudinally inside the opening groove (21). Two side edges of the curtain cloth (1) extend into the opening groove (21) through the longitudinal openings of the side rails (7) and the opening grooves (21) and are horizontally positioned at the positioning pieces. The curtain solves the problem that the curtain cloth (1) flutters under wind pressure, and has the advantages such as a simple structure and desirable stability, reliability, and guiding performance.
E06B 9/72 - Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller
E06B 9/78 - Operating, guiding or securing devices or arrangements for roll-type closuresSpring drumsTape drumsCounterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
Canvas; cloth; plastic material (substitute for fabrics);
curtains of textile or plastic; tapestry (wall hangings), of
textile; drapery; dimity; bath linen, except clothing;
oilcloth for use as tablecloths, net curtains.
