CN203331511U - Light-weight car spare wheel cover plate material - Google Patents
Light-weight car spare wheel cover plate material Download PDFInfo
- Publication number
- CN203331511U CN203331511U CN2013200293427U CN201320029342U CN203331511U CN 203331511 U CN203331511 U CN 203331511U CN 2013200293427 U CN2013200293427 U CN 2013200293427U CN 201320029342 U CN201320029342 U CN 201320029342U CN 203331511 U CN203331511 U CN 203331511U
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- Prior art keywords
- cover plate
- light
- composite
- wheel cover
- plate material
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- Passenger Equipment (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model provides a light-weight car spare wheel cover plate material with the following structure as the technical scheme. The light-weight car spare wheel cover plate material comprises a PU (Poly Urethane) composite board, wherein PP-GF(Propene Polymer-Glass Fiber) composite sheet materials which are used as transition layers are arranged on the upper and lower faces of the PU composite board; the upper PP-GF composite sheet material is provided with a carpet used as a covering layer; the lower side of the lower PP-GF composite sheet material is provided with a sound-insulation felt; all the layers are bonded and fixed by bonding layers.
Description
Technical field:
The utility model relates to the auto parts machinery field, is specifically a kind of lightweight cover plate of spare tire of automobile material.
Background technology:
The applicant finds that in practice process common cover plate of spare tire of automobile material adopts the moulding of the gluing composite carpet stamping-out of hardboard mostly, hot-forming material and the production technology of waiting of PP wood flour board composite material made, this, the cover plate of spare tire of automobile material is heavier, be subject to high temperature yielding, and the sound insulation and noise reduction effect while using is bad, bearing capacity is also limited, therefore, along with the development of automotive material technology and continuous variation and the maturation of automobile consumer's theory, common cover plate of spare tire of automobile material can not meet auto vendor and the consumer durability to automobile at present, security, comfortableness, the requirement of the aspect such as the feature of environmental protection and economy.
The utility model content:
The technical problems to be solved in the utility model is, a kind of can load large, lightweight cover plate of spare tire of automobile material with better sound insulation value is provided.
Technical solution of the present utility model is, a kind of lightweight cover plate of spare tire of automobile material of following structure is provided, it comprises the PU composite plate as substrate layer, the upper and lower surface of PU composite plate is equipped with the PP-GF composite board as transition zone, upper PP-GF composite board is provided with the carpet as clad, be provided with deadening felt below lower PP-GF composite board, be adhesively fixed through adhesive linkage between above-mentioned each layer.
As improvement, deadening felt has the PET nonwoven.
As preferred version, the adhesive linkage between described each layer is PP film or PE film.
Adopt after above structure compared with prior art, the utlity model has following advantage:
At first be relatively simple for structure; PU composite plate formability is good; there is intensity preferably; therefore this spare tire cover plate has larger load capacity; utilize the sound insulation value of deadening felt; improve the sound insulation value of this material; the PET nonwoven can play the protective effect to deadening felt; also can play decoration function in use; user's sense organ is comparatively comfortable, and adhesive linkage is selected PP film or PE film, makes the spare tire cover plate of this structure to form by mold pressing by direct baking; not only simplify manufacturing process, and also relatively environmental protection of material itself.
The accompanying drawing explanation:
The cross-sectional view that Fig. 1 is lightweight cover plate of spare tire of automobile material of the present utility model;
Another cross-sectional view that Fig. 2 is lightweight cover plate of spare tire of automobile material of the present utility model.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in Figure 1 and Figure 2, lightweight cover plate of spare tire of automobile material of the present utility model, its structure forms for the sheet material lamination by the multilayer difference in functionality.
Concrete structure is as follows: it comprises the PU composite plate 1 as substrate layer, the upper and lower surface of PU composite plate 1 is the bonding PP-GF composite board 2 as transition zone all, the bonding carpet 3 as clad on upper PP-GF composite board 2, the following bonding deadening felt 4 of lower PP-GF composite board 2, be adhesively fixed through adhesive linkage 5 between above-mentioned each layer.In process of production, carpet 3 can be selected needle punched carpet or tufted carpet.
As improvement project, have PET nonwoven 6 at deadening felt 4, make deadening felt directly do not leaked outside, improve outward appearance, improve feel while using simultaneously, comparatively comfortable.
As preferred version, the adhesive linkage 5 between above-mentioned each layer is PP film (polypropylene screen) or PE film (polyethylene film).During fabrication, by heating, make PP film or PE film there is viscosity, just each layer can be adhesively fixed.
Claims (3)
1. a lightweight cover plate of spare tire of automobile material, it is characterized in that: it comprises the PU composite plate (1) as substrate layer, the upper and lower surface of PU composite plate (1) is equipped with the PP-GF composite board (2) as transition zone, upper PP-GF composite board (2) is provided with the carpet (3) as clad, be provided with deadening felt (4) below lower PP-GF composite board (2), be adhesively fixed through adhesive linkage (5) between above-mentioned each layer.
2. lightweight cover plate of spare tire of automobile material according to claim 1, it is characterized in that: deadening felt (4) has PET nonwoven (6).
3. lightweight cover plate of spare tire of automobile material according to claim 2, it is characterized in that: the adhesive linkage between described each layer (5) is PP film or PE film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200293427U CN203331511U (en) | 2013-01-18 | 2013-01-18 | Light-weight car spare wheel cover plate material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200293427U CN203331511U (en) | 2013-01-18 | 2013-01-18 | Light-weight car spare wheel cover plate material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203331511U true CN203331511U (en) | 2013-12-11 |
Family
ID=49700208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200293427U Expired - Lifetime CN203331511U (en) | 2013-01-18 | 2013-01-18 | Light-weight car spare wheel cover plate material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203331511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080331A (en) * | 2016-08-15 | 2016-11-09 | 昆山同昌汽车新材料有限公司 | A kind of car carpeting strengthening sound insulation |
-
2013
- 2013-01-18 CN CN2013200293427U patent/CN203331511U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080331A (en) * | 2016-08-15 | 2016-11-09 | 昆山同昌汽车新材料有限公司 | A kind of car carpeting strengthening sound insulation |
| CN106080331B (en) * | 2016-08-15 | 2019-03-12 | 昆山同昌汽车新材料有限公司 | A kind of car carpeting enhancing sound insulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160307 Address after: Yinzhou District Lianfeng road 315175 Zhejiang city of Ningbo province (No. 889 Ningbo Sunshine Auto Parts Co., Ltd.) Patentee after: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd. Address before: Yinzhou District Lianfeng road 315175 Ningbo city in Zhejiang province Ningbo City No. 889 Patentee before: NINGBO XINGKE AUTOMOBILE NEW MATERIAL TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |
Address after: 889 Lianfeng Middle Road, Gaoqiao Town, Haishu District, Ningbo City, Zhejiang Province Patentee after: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd. Address before: 889 Lianfeng Middle Road, Yinzhou District, Ningbo City, Zhejiang Province (Ningbo Sunshine Auto Parts Co., Ltd.) Patentee before: NINGBO SUNLIGHT MOTOR PARTS Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
|
| CX01 | Expiry of patent term |