CN201530422U - Automobile ceiling capable of purifying in-vehicle air - Google Patents
Automobile ceiling capable of purifying in-vehicle air Download PDFInfo
- Publication number
- CN201530422U CN201530422U CN2009202541938U CN200920254193U CN201530422U CN 201530422 U CN201530422 U CN 201530422U CN 2009202541938 U CN2009202541938 U CN 2009202541938U CN 200920254193 U CN200920254193 U CN 200920254193U CN 201530422 U CN201530422 U CN 201530422U
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- layer
- substrate layer
- hot melt
- facing
- car
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- Expired - Fee Related
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
Abstract
An automobile ceiling capable of purifying in-vehicle air comprises a veneer, a substrate layer and a cushioning heat insulation layer, an absorbing layer is additionally arranged after improvement, the absorbing layer is located under the veneer, the ceiling is composed of the veneer, a net-shaped hot melt rubber layer, the absorbing layer, a first substrate layer, the cushioning heat insulation layer and a second substrate layer from outside to inside in turn, and the absorbing layer, the first substrate layer, the cushioning heat insulation layer and the second substrate layer are hotly jointed into a whole through the hot melt bonding layer. The ceiling of the utility model contains an active carbon fiber absorbing layer, the veneer and the net-shaped hot melt rubber layer are made of breathable materials, and in-vehicle air can be highly effectively absorbed and purified.
Description
Technical field
The utility model relates to a kind of car inner air-cleaning inner-decoration component, belongs to the air purifying process field.
Background technology
Ceiling is the important component part of automotive trim, and ceiling divides soft top and resists two kinds stubbornly, and is current, and the ceiling of most automobiles adopts and resists stubbornly.Resist stubbornly by facing, buffer compartment thermosphere and substrate layer and constituted, glue-line is set between different materials, together stacked thereafter,, compound as a whole with hot-press molding method with their heat seals bonding, become interior trimming parts with certain rigidity and three-dimensional shape.Moulding is resisted stubbornly by bonding and is inlayed and be consolidated in roof, and its main effect is to improve ornamental, heat insulation in addition simultaneously, the sound insulation in the car, the function of the gentle punch bump of sound-absorbing.The function of expansion roof of the vehicle allows it have the effect that purifies air in the car concurrently, and realistic meaning is arranged very much.
Summary of the invention
The utility model is used to solve the defective of above-mentioned prior art and a kind of roof of the vehicle that purifies air in the car is provided.
The alleged problem of the utility model is solved by following technical scheme:
A kind of roof of the vehicle that purifies air in the car, it comprises facing, substrate layer and buffering thermal insulation layer, after the improvement, sets up adsorbed layer, adsorbed layer is positioned at below the facing, and the ceiling ecto-entad is followed successively by facing, netted hot melt adhesive layer, adsorbed layer, first substrate layer, buffer compartment thermosphere and second substrate layer; Pass through hot melt adhesive layer thermal synthesis one between described adsorbed layer, first substrate layer, buffer compartment thermosphere and second substrate layer.
The above-mentioned roof of the vehicle that purifies air in the car, described adsorbed layer is active carbon fiber fabrics or NACF felt.
The above-mentioned roof of the vehicle that purifies air in the car, described facing are fabric, polyolefin film with holes or pdythene film with holes.
The utility model stacks gradually facing, netted hot melt adhesive layer, adsorbed layer, hot melt adhesive layer, buffer compartment thermosphere is in the same place with substrate layer, with their heat seals bonding, compound as a whole by hot-press molding method.Because roof of the vehicle includes the carbon fiber adsorption and catalytic combustion layer, and facing is gas permeable material with netted hot melt adhesive layer, efficient pernicious gas such as absorbing formaldehyde, benzene series thing, thereby the interior air of purification car.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Number in the figure is expressed as: 1, facing; 2, netted hot melt adhesive layer; 3, adsorbed layer; 4 hot melt adhesive layers; 5, first substrate layer; 6, buffer compartment thermosphere; 7, second substrate layer.
The specific embodiment
The utility model is made up of facing 1, netted hot melt adhesive layer 2, adsorbed layer 3, hot melt adhesive layer 4, first substrate layer 5, buffer compartment thermosphere 6 and second substrate layer 7.
Described facing 1 is TPO (polyolefin) film with holes; Described netted hot melt adhesive layer 2 is netted hot melt adhesive film, and netted hot melt adhesive film also claims hot-melt adhesive film, is to roll into the hot melt adhesive that is the screen cloth shape through wire drawing, lapping, one-tenth, and heat seal is solidified its glue-line of back and had air permeability and good and elasticity; Described adsorbed layer 3 is 100-250 gram/m
2Active carbon fiber fabrics; Described hot melt adhesive layer 4 is the automotive upholstery hot melt adhesive, and its binding temperature needs consistent with the binding temperature of above-mentioned netted hot melt adhesive film; Described first substrate layer 5 is the glass fibre sheet of insulating varnish; Described buffer compartment thermosphere 6 is PU (polyurethane) foam board; Described second substrate layer 7 is the glass fibre sheet of insulating varnish.
Above-mentioned material stacks gradually by shown in Figure 1, and with general-utility car interior trimming parts production method, promptly hot-press molding method bonds their heat seals, and is compound as a whole.After cutting out clout, be a kind of roof of the vehicle capable of purifying air, can be consolidated in car roof according to a conventional method.Because the utility model includes the carbon fiber adsorption and catalytic combustion layer, and the permeability of TPO with holes (polyolefin) film and netted hot melt adhesive layer is good, they do not hinder the absorption of NACF to pernicious gas in the car.By the efficient adsorption of active carbon fiber fabrics, reach the purpose that purifies air in the car.
Claims (3)
1. roof of the vehicle that can purify air in the car, it comprises facing (1), first substrate layer (5), buffer compartment thermosphere (6) and second substrate layer (7), it is characterized in that: set up adsorbed layer (3), adsorbed layer is positioned at facing (1) inboard, and the ceiling ecto-entad is followed successively by facing (1), netted hot melt adhesive layer (2), adsorbed layer (3), first substrate layer (5), buffer compartment thermosphere (6) and second substrate layer (7); Pass through hot melt adhesive layer (4) thermal synthesis one between described adsorbed layer (3), first substrate layer (5), buffer compartment thermosphere (6) and second substrate layer (7).
2. according to the described roof of the vehicle that purifies air in the car of claim 1, it is characterized in that: described adsorbed layer is active carbon fiber fabrics or NACF felt.
3. according to the described roof of the vehicle that purifies air in the car of claim 2, it is characterized in that: described facing is fabric, polyolefin film with holes or pdythene film with holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202541938U CN201530422U (en) | 2009-10-27 | 2009-10-27 | Automobile ceiling capable of purifying in-vehicle air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202541938U CN201530422U (en) | 2009-10-27 | 2009-10-27 | Automobile ceiling capable of purifying in-vehicle air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201530422U true CN201530422U (en) | 2010-07-21 |
Family
ID=42525828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202541938U Expired - Fee Related CN201530422U (en) | 2009-10-27 | 2009-10-27 | Automobile ceiling capable of purifying in-vehicle air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201530422U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325368A (en) * | 2013-06-28 | 2013-09-25 | 上海声望声学工程有限公司 | Sound absorption protective panel and manufacturing method thereof |
| CN106184045A (en) * | 2016-08-09 | 2016-12-07 | 太仓盖兹汽车零部件有限公司 | A kind of automobile ceiling structure |
| CN107351783A (en) * | 2017-07-31 | 2017-11-17 | 中治和环保科技（北京）有限责任公司 | Roof of the vehicle and its manufacture method with anti-fouling effect |
| CN108372890A (en) * | 2018-02-08 | 2018-08-07 | 佛山杰致信息科技有限公司 | A kind of farm machinery driver's cabin top plate plank and preparation method |
| CN109517366A (en) * | 2018-10-27 | 2019-03-26 | 天津华翔汽车顶棚系统有限公司 | Roof of the vehicle and its manufacturing method |
| CN113165318A (en) * | 2018-09-25 | 2021-07-23 | 普罗普里特公司 | Composite foam article |
-
2009
- 2009-10-27 CN CN2009202541938U patent/CN201530422U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325368A (en) * | 2013-06-28 | 2013-09-25 | 上海声望声学工程有限公司 | Sound absorption protective panel and manufacturing method thereof |
| CN106184045A (en) * | 2016-08-09 | 2016-12-07 | 太仓盖兹汽车零部件有限公司 | A kind of automobile ceiling structure |
| CN107351783A (en) * | 2017-07-31 | 2017-11-17 | 中治和环保科技（北京）有限责任公司 | Roof of the vehicle and its manufacture method with anti-fouling effect |
| CN108372890A (en) * | 2018-02-08 | 2018-08-07 | 佛山杰致信息科技有限公司 | A kind of farm machinery driver's cabin top plate plank and preparation method |
| CN113165318A (en) * | 2018-09-25 | 2021-07-23 | 普罗普里特公司 | Composite foam article |
| CN109517366A (en) * | 2018-10-27 | 2019-03-26 | 天津华翔汽车顶棚系统有限公司 | Roof of the vehicle and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20111027 |