CN103085344A - Cover plate material for automobile spare tires - Google Patents
Cover plate material for automobile spare tires Download PDFInfo
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- CN103085344A CN103085344A CN2013100355269A CN201310035526A CN103085344A CN 103085344 A CN103085344 A CN 103085344A CN 2013100355269 A CN2013100355269 A CN 2013100355269A CN 201310035526 A CN201310035526 A CN 201310035526A CN 103085344 A CN103085344 A CN 103085344A
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- cover plate
- spare tire
- carpet
- automobile material
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Abstract
The invention provides a cover plate material for automobile spare tires. The cover plate material comprises a base plate layer, wherein PP-GF (Propene Polymer-Glass Fiber) composite boards serving as transition layers are arranged on the upper surface and lower surface of the base plate layer, the upper PP-GF composite board is provided with a carpet serving as a coating layer, a bending part is formed on the edge of the carpet arranged on the upper end surface and is used for covering fracture surfaces of various layers below the carpet, and the layers are bonded and fixed through bonding layers.
Description
Technical field:
The present invention relates to the auto parts machinery field, is specifically a kind of 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 subjected to high temperature yielding, and the sound insulation and noise reduction effect when 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 satisfy auto vendor and consumer to the durability of automobile at present, security, comfortableness, the requirement of the aspect such as the feature of environmental protection and economy.
Summary of the invention:
The technical problem to be solved in the present invention is, provides a kind of can load large, has the cover plate of spare tire of automobile material of decrease of noise functions.
Technical solution of the present invention is, a kind of cover plate of spare tire of automobile material of following structure is provided, it comprises the substrate layer as substrate layer, the upper and lower surface of substrate layer is equipped with the PP-GF composite board as transition zone, upper PP-GF composite board is provided with the carpet as clad, the edge that is positioned at the carpet of upper surface is provided with kink, and kink coats the section of each layer below carpet, is adhesively fixed through adhesive linkage between above-mentioned each layer.
Adopt after above structure compared with prior art, the present invention has the following advantages:
At first be relatively simple for structure, the substrate layer formability is good, has intensity preferably, therefore this spare tire cover plate has larger load capacity, and the clad structure of carpet is exposed to outer section after to stamping-out and coats, in shape and use on feel larger lifting is arranged, and, section burr after stamping-out is also many and sharper, has incised wound user's risk during use, and after coating, security is also relatively good.
Wherein, described substrate layer is PU composite plate or cellular board.The selection of substrate layer is comparatively flexible, can match according to various demand.
Further, the lower end of described kink reaches the lower surface and docks with orlop, and this kind clad structure is more reliable, avoids the edge to be torn easily.
As improvement, be provided with deadening felt (4) or PET nonwoven (6) below described lower PP-GF composite board (2).Sound insulation value in the time of can improving the spare tire cover plate use is set, just can improves the use feel and the PET nonwoven is set, select as required during manufacturing.
As further improvement, be provided with decoration panel below described deadening felt.Decoration panel plays a protective role to deadening felt, improves comfortable feel.
As further improvement, be provided with the PET nonwoven between described deadening felt and lower PP-GF composite board.Can improve so the bonding firmness of deadening felt, deadening felt is more stable.
The another kind of improvement, the adhesive linkage between described each layer is PP film or PE film.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 simplifies manufacturing process, and also relatively environmental protection of material itself.
Description of drawings:
Fig. 1 is the cross-sectional view of cover plate of spare tire of automobile material of the present invention;
Fig. 2 is the another kind of cross-sectional view of cover plate of spare tire of automobile material of the present invention;
Fig. 3 is the third cross-sectional view of cover plate of spare tire of automobile material of the present invention;
Fig. 4 is the third cross-sectional view of cover plate of spare tire of automobile material of the present invention;
Fig. 5 is the third cross-sectional view of cover plate of spare tire of automobile material of the present invention.
The specific embodiment:
The invention will be further described below in conjunction with the drawings and specific embodiments:
As shown in the figure, cover plate of spare tire of automobile material of the present invention, its structure forms for the sheet material lamination by the multilayer difference in functionality.
Concrete structure is as follows: as shown in Figure 1, it comprises the substrate layer 1 as substrate layer, the upper and lower surface of substrate layer 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, carpet 3 is topmost, be provided with kink 3.1 at the edge of carpet 3, this kink 3.1 coats the section of carpet 3 following each layers.In process of production, carpet 3 can be selected needle punched carpet or tufted carpet.
Be adhesively fixed through adhesive linkage 5 between above-mentioned each layer.
Complex chart 1-Fig. 5 as can be known, aforesaid substrate layer 1 is for can select as required PU composite plate or cellular board.
Wherein, the lower end of kink 3.1 reaches the lower surface and docks with orlop.The orlop here is relatively above said the superiors carpet 3, and according to real needs, the structure of cover plate of spare tire of automobile material of the present invention has multiple variation, therefore, undermost may be also different, and it may be deadening felt 4, may be also decoration panel 7 etc.
As improvement project, as shown in Figure 2, be provided with deadening felt 4 below lower PP-GF composite board 2, improve sound insulation value.
As shown in Figure 3, also PET nonwoven 6 can be provided with below lower PP-GF composite board 2, the feel when using can be improved like this.
Claims (7)
1. cover plate of spare tire of automobile material, it is characterized in that: it comprises substrate layer (1), the upper and lower surface of substrate layer (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, the edge that is positioned at the carpet (3) of upper surface is provided with kink (3.1), kink (3.1) coats the section of following each layer of carpet (3), is adhesively fixed through adhesive linkage (5) between above-mentioned each layer.
2. cover plate of spare tire of automobile material according to claim 1, it is characterized in that: described substrate layer is PU composite plate or cellular board.
3. cover plate of spare tire of automobile material according to claim 2, it is characterized in that: the lower end of described kink (3.1) reaches the lower surface and docks with orlop.
4. cover plate of spare tire of automobile material according to claim 1, is characterized in that: be provided with deadening felt (4) or PET nonwoven (6) below described lower PP-GF composite board (2).
5. cover plate of spare tire of automobile material according to claim 4, is characterized in that: be provided with decoration panel (7) below described deadening felt (4).
6. cover plate of spare tire of automobile material according to claim 4, is characterized in that: be provided with PET nonwoven (6) between described deadening felt (4) and lower PP-GF composite board (2).
7. cover plate of spare tire of automobile material according to claim 1, 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 |
|---|---|---|---|
| CN2013100355269A CN103085344A (en) | 2013-01-28 | 2013-01-28 | Cover plate material for automobile spare tires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100355269A CN103085344A (en) | 2013-01-28 | 2013-01-28 | Cover plate material for automobile spare tires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103085344A true CN103085344A (en) | 2013-05-08 |
Family
ID=48198702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100355269A Pending CN103085344A (en) | 2013-01-28 | 2013-01-28 | Cover plate material for automobile spare tires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103085344A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660491A (en) * | 2013-11-30 | 2014-03-26 | 江苏奥森新材料有限公司 | Method for producing car spare tire cover plate from nonwoven fabrics |
| CN106313797A (en) * | 2016-08-23 | 2017-01-11 | 无锡吉兴汽车声学部件科技有限公司 | Process for producing cover plate of automobile spare tire |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6102464A (en) * | 1996-10-07 | 2000-08-15 | Chrysler Corporation | Spare tire storage compartment cover |
| CN202011365U (en) * | 2011-04-02 | 2011-10-19 | 合肥汇通汽车零部件有限公司 | Sound insulation cushion |
| CN202053585U (en) * | 2011-03-25 | 2011-11-30 | 宁波市阳光汽车配件有限公司 | Cover plate for spare tire of automobile |
| CN102431250A (en) * | 2011-09-10 | 2012-05-02 | 无锡吉兴汽车部件有限公司 | Automobile spare wheel cover plate and production technology thereof |
| CN203019727U (en) * | 2013-01-28 | 2013-06-26 | 宁波兴柯汽车新材料科技有限公司 | Light-weight honeycomb type automobile spare tire cover plate material |
| CN203157879U (en) * | 2013-01-28 | 2013-08-28 | 宁波兴柯汽车新材料科技有限公司 | Lightweight automotive spare tire cover plate |
-
2013
- 2013-01-28 CN CN2013100355269A patent/CN103085344A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6102464A (en) * | 1996-10-07 | 2000-08-15 | Chrysler Corporation | Spare tire storage compartment cover |
| CN202053585U (en) * | 2011-03-25 | 2011-11-30 | 宁波市阳光汽车配件有限公司 | Cover plate for spare tire of automobile |
| CN202011365U (en) * | 2011-04-02 | 2011-10-19 | 合肥汇通汽车零部件有限公司 | Sound insulation cushion |
| CN102431250A (en) * | 2011-09-10 | 2012-05-02 | 无锡吉兴汽车部件有限公司 | Automobile spare wheel cover plate and production technology thereof |
| CN203019727U (en) * | 2013-01-28 | 2013-06-26 | 宁波兴柯汽车新材料科技有限公司 | Light-weight honeycomb type automobile spare tire cover plate material |
| CN203157879U (en) * | 2013-01-28 | 2013-08-28 | 宁波兴柯汽车新材料科技有限公司 | Lightweight automotive spare tire cover plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660491A (en) * | 2013-11-30 | 2014-03-26 | 江苏奥森新材料有限公司 | Method for producing car spare tire cover plate from nonwoven fabrics |
| CN106313797A (en) * | 2016-08-23 | 2017-01-11 | 无锡吉兴汽车声学部件科技有限公司 | Process for producing cover plate of automobile spare tire |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130508 |