CN202727461U - Compound-foamed carpet for automobile - Google Patents
Compound-foamed carpet for automobile Download PDFInfo
- Publication number
- CN202727461U CN202727461U CN 201220121171 CN201220121171U CN202727461U CN 202727461 U CN202727461 U CN 202727461U CN 201220121171 CN201220121171 CN 201220121171 CN 201220121171 U CN201220121171 U CN 201220121171U CN 202727461 U CN202727461 U CN 202727461U
- Authority
- CN
- China
- Prior art keywords
- layer
- carpet
- compound
- automobile
- foaming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
Provided is a compound-foamed carpet for an automobile. The compound-foamed carpet for the automobile is used for solving the problem that chemical latex in the compound-foamed carpet can produce a pungent odor to pollute the environment. The technical scheme includes that the compound-foamed carpet comprises four structural layers which are solidly integrated to be as a whole, wherein the four structural layers from top to bottom are sequentially composed of a surface layer, a co-extruded layer, a base layer and a foaming layer. According to the compound-foamed carpet for the automobile, sizing materials are not needed, polyethylene (PE) materials are utilized for heating and melting to enable the surface layer and the base layer to be adhered together, and a polyurethane (PU) foaming layer is directly cast on the base layer. Due to the fact that volatile chemical latex raw materials are not contained among the layers, environmental requirements are met. Due to the facts that a polyamide (PA) film inside an interlayer possesses a good sound insulation effect and can further effectively prevent PU foaming from being penetrated, sound-absorbing and noise reduction effects are good. In addition, an uneven surface of the PU foaming layer is matched with floor sheet metal, and thus an anti-skidding effect is good. The uneven surface of the PU foaming layer can be tightly integrated with the floor sheet metal without the need for any fixed parts, and thereby sliding and shifting of the carpet can be effectively prevented.
Description
Technical field
The utility model relates to a kind of automotive upholstery, particularly can eliminate the automobile-used composite foamed carpet that organic sizing material pollutes.
Background technology
Along with developing rapidly and the progressively raising of consumer's environmental consciousness of auto industry, people have also had higher requirement to comfortableness, the feature of environmental protection of automotive trim.Carpet is a kind of important automotive upholstery, and it can play and reduce the interior noise of car and avoid driving the effect that sole skidded, provided driving safety performance when improving occupant's comfortableness.The tradition carpet mostly is hair, fiber crops, cotton fabric, and the carpet of this material is difficult to cleaning.Adopt at present the composite carpet by the synthesis material preparation on quite a few automobile, mostly this composite carpet is to be bonded together through shaping glue and polyethylene film by polyester fiber blanket base, owing to containing the volatile organic matters such as formaldehyde in the shaping glue, make it have penetrating odor, environment inside car is caused in various degree pollution, and sound insulation and noise reduction and skidproof effect are relatively poor.
The utility model content
The utility model is used for solving the defective of above-mentioned prior art, and a kind of good automobile-used composite foamed carpet of environmental requirement, sound insulation and noise reduction and non-skid property that meets is provided.
The alleged problem of the utility model solves by the following technical programs:
A kind of automobile-used composite foamed carpet, special feature is: it is comprised of four structure sheafs that admittedly are integrated, and described four structure sheafs are followed successively by from top to bottom: surface layer, coextruded layer, initial bed, foaming layer.
Above-mentioned automobile-used composite foamed carpet, described coextruded layer is co-extruded by the polyethylene film that is positioned at top and the bottom and the PA membrane that is positioned at the middle part.
Above-mentioned automobile-used composite foamed carpet, described foaming layer surface irregularity.
The utility model improves for the problem that chemical industry latex in the existing composite carpet produces the penetrating odor contaminated environment, has designed a kind of automobile-used composite foamed carpet that meets environmental requirement.The structure of described composite foamed carpet is divided into four layers, and surface layer is polyester fiber, and the intermediate layer is the co-extrusion film of PA/PE, and initial bed is that polyester fiber mixes with low-melting fiber, and the initial bed bottom is polyurethane foaming layer.This structure need not sizing material, utilizes PE material heating and melting that surface layer and initial bed is bonding, then direct pouring foaming layer on initial bed.Owing to not containing volatile chemical latex raw material between each layer, meeting environmental requirement; PA film in its coextruded layer has good deadening, can also prevent effectively that the PU foaming from penetrating, and absorbing sound and lowering noise is effective.In addition, uneven surface and the floor panel beating of polyurethane foaming layer are complementary, and good antiskid effect can be combined closely with the floor panel beating without any need for fixture, can effectively prevent the carpet sliding transfer.
Description of drawings
Fig. 1 is the utility model structural representation.
Attached number in the figure is as follows: 1. surface layer, 2. coextruded layer, 2-1. polyethylene film, 2-2. PA membrane, 3. initial bed, 4. foaming layer.
The specific embodiment
Referring to Fig. 1, the utility model is comprised of four structure sheafs, and four structure sheafs are followed successively by from top to bottom: surface layer 1, coextruded layer 2, initial bed 3, foaming layer 4.It is 400g/m that described surface layer 1 adopts grammes per square metre
2Polyester fiber (PET), surface layer can be adjusted color according to customer requirement, the fusing point of polyester fiber can not be subject to performance impact more than 200 ℃ in the process.Described coextruded layer 2 is co-extruded by the polyethylene film that is positioned at the upper and lower part (PE) 2-1 and PA membrane (PA) 2-2 that is positioned at the middle part, and the coextruded layer grammes per square metre is 300 g/m
2, this structure utilize PE film heating and melting with surface layer and initial bed sticking and, and the PA film has good deadening, can also prevent effectively that the PU foaming from penetrating.Initial bed 3 is dystectic polyester fiber PET and the mixing of low-melting fiber ES, can reduce blanket base moulding heating-up temperature to 120 ℃, energy savings, and can improve the carpet molding effect, but PET reinforcing material toughness, the resistance to impact of raising carpet, ES low-melting fiber, can improve the formed product effect, reduce deformation.Foaming layer 4 is polyurethane foaming layer (PU), and density is 60g/m
3, have sound absorption, can reduce noise in the car, simultaneously, the rough structure that shows of foaming layer cooperates with the vehicle body sheet metal design, can prevent carpet slippage dislocation.Foaming layer is directly foamed at initial bed, bonding agent that need not be extra.
Claims (3)
1. automobile-used composite foamed carpet, it is characterized in that: it is comprised of four structure sheafs that admittedly are integrated, and described four structure sheafs are followed successively by from top to bottom: surface layer (1), coextruded layer (2), initial bed (3), foaming layer (4).
2. automobile-used composite foamed carpet according to claim 1 is characterized in that: described coextruded layer (2) is co-extruded by the polyethylene film that is positioned at top and the bottom (2-1) and the PA membrane (2-2) that is positioned at the middle part.
3. automobile-used composite foamed carpet according to claim 1 is characterized in that: described foaming layer table (4) surface irregularity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121171 CN202727461U (en) | 2012-03-28 | 2012-03-28 | Compound-foamed carpet for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121171 CN202727461U (en) | 2012-03-28 | 2012-03-28 | Compound-foamed carpet for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202727461U true CN202727461U (en) | 2013-02-13 |
Family
ID=47653201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220121171 Expired - Lifetime CN202727461U (en) | 2012-03-28 | 2012-03-28 | Compound-foamed carpet for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202727461U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284319A (en) * | 2017-06-22 | 2017-10-24 | 福建长庚新材料股份有限公司 | A kind of automatic foot-mat |
| CN108189728A (en) * | 2018-01-11 | 2018-06-22 | 芜湖市韩源众科汽车新材料有限公司 | A kind of improved automobile foaming carpet of structure and its processing technology |
| CN109591417A (en) * | 2017-09-30 | 2019-04-09 | 翰诠特种纺织品（平湖）有限公司 | A kind of uniform carpet and technique for producing the carpet of breathing freely |
| CN109940952A (en) * | 2017-12-21 | 2019-06-28 | 长城汽车股份有限公司 | The forming method of carpet blanket base, carpet for automobile assembly and carpet blanket base |
| CN114103329A (en) * | 2021-11-25 | 2022-03-01 | 宁波尚唯汽车饰件有限公司 | Sound-absorbing type automobile carpet assembly and preparation method thereof |
-
2012
- 2012-03-28 CN CN 201220121171 patent/CN202727461U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284319A (en) * | 2017-06-22 | 2017-10-24 | 福建长庚新材料股份有限公司 | A kind of automatic foot-mat |
| CN109591417A (en) * | 2017-09-30 | 2019-04-09 | 翰诠特种纺织品（平湖）有限公司 | A kind of uniform carpet and technique for producing the carpet of breathing freely |
| CN109591417B (en) * | 2017-09-30 | 2021-03-16 | 翰诠特种纺织品（平湖）有限公司 | Production process of carpet with uniform ventilation |
| CN109940952A (en) * | 2017-12-21 | 2019-06-28 | 长城汽车股份有限公司 | The forming method of carpet blanket base, carpet for automobile assembly and carpet blanket base |
| CN108189728A (en) * | 2018-01-11 | 2018-06-22 | 芜湖市韩源众科汽车新材料有限公司 | A kind of improved automobile foaming carpet of structure and its processing technology |
| CN114103329A (en) * | 2021-11-25 | 2022-03-01 | 宁波尚唯汽车饰件有限公司 | Sound-absorbing type automobile carpet assembly and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202727461U (en) | Compound-foamed carpet for automobile | |
| CN102431228A (en) | Interior decorative composite board for automobile roof panel | |
| CN201970502U (en) | Carbon fiber polyurethane composite board structure for automobile roof | |
| US20100065368A1 (en) | Lightweight, flexible, moldable acoustic barrier and composites including the same | |
| CN105313430A (en) | Method for manufacturing soundproofing board part and soundproofing board part manufactured by the same | |
| KR101874305B1 (en) | A vehicle floor carpet and a method of producing | |
| CN206493907U (en) | It is a kind of with the cover plate of spare tire of automobile that polyurethane composite plate is base material | |
| CN208914720U (en) | Carpet for automobile and vehicle | |
| KR100741377B1 (en) | A manufacturing method of inner ceiling material using vehicles | |
| KR20180047882A (en) | Single vehicle interior materials and methods for their preparation | |
| CN202987158U (en) | Side wall panel of railway vehicle body | |
| CN201931658U (en) | Novel automobile seat cushion | |
| CN108082065A (en) | A kind of combined type resistance to compression noise reduction automotive trim panel | |
| CN106541869A (en) | Motor vehicle seat back pad | |
| CN103144564B (en) | PVC (polyvinyl chloride) carpet for high-sound-insulation vehicle and preparation method thereof | |
| CN105966010A (en) | Carpet for commercial vehicle | |
| US10625490B2 (en) | Method of fabricating bubble sheet for vehicles | |
| CN202863304U (en) | Sound absorption automobile inner decorating plate | |
| CN104723978A (en) | Jute fiber part and manufacturing method thereof for automobile | |
| CN202123752U (en) | Reinforced roof of pickup truck | |
| KR20100021935A (en) | An floor mat for vehicle with a multi-layer structure and method of the same | |
| CN205685896U (en) | A kind of automobile calash composite plate | |
| CN106476720A (en) | Automobile instrument panel fire-proof heat insulation board | |
| CN205185437U (en) | Car boots pad blanket | |
| CN220742343U (en) | Sound-absorbing noise-reducing light-weight automobile front hatch cover composite board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |
|
| CX01 | Expiry of patent term |