CN206217789U - A kind of automobile interior top board and the vehicle using the top board - Google Patents
A kind of automobile interior top board and the vehicle using the top board Download PDFInfo
- Publication number
- CN206217789U CN206217789U CN201621109306.1U CN201621109306U CN206217789U CN 206217789 U CN206217789 U CN 206217789U CN 201621109306 U CN201621109306 U CN 201621109306U CN 206217789 U CN206217789 U CN 206217789U
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- China
- Prior art keywords
- top board
- automobile interior
- gmt plates
- gmt
- interior top
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- 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.)
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model is related to a kind of automobile interior top board and uses the vehicle of the top board, and the automobile interior top board includes GMT plates, and the GMT plates are corrugated plating, and the both sides of GMT plates have spaced groove, and each groove forms reinforcing rib structure.The GMT plates of the utility model roof panels be corrugated plating, the sheet material of condition of equivalent thickness, being designed to ripple struction can increase its support strength, so, without pasting other supporting plate structures on GMT plates again, it is also possible to reach support strength requirement, the non-deformability of roof panels is improved.
Description
Technical field
The utility model is related to a kind of automobile interior top board and the vehicle using the top board, belongs to vehicle interior part technology neck
Domain.
Background technology
At present, bus interior top board typically uses wooden plywood, wooden high-density plate, plastic plate or plastic alloy plate
It is made Deng material.The VOC content of wooden boards is poor, smell is larger, does not meet environmental requirement, and, wooden boards are not moisture resistance
Wet, the easy moisture absorption is gone mouldy or quality softens, and in turn results in roof deformation；The heat resistance of plastic plate is poor, is susceptible to top
Plate temperature distortion and creep are sagging, while the rigidity of plastic plate is relatively low, set many when top board is installed, it is necessary on top board
Fixing point is fixed to top board, influences bus interior top board outward appearance.
GMT plates are thermoplastic glass fiber reinforced polypropylene composite materials sheet materials, and it has, and light weight, intensity be high, thermal conductivity factor
The advantages of small, the good attracting performance of small, size changing rate, reproducible utilization, automobile manufacturing field has been widely used in it.
Such as authorized announcement date is 2012.12.19, Authorization Notice No. for the Chinese utility model patent of CN 202608901U is just disclosed
A kind of roof panels, the roof panels are included through hot-forming GMT plates being integrated, hot-melt resin layer and cloth base leather layer；GMT
Plate is slab construction, and the hot-melt resin layer tiling is arranged on the upper surface of the GMT plates, and the tiling of cloth base leather layer is arranged on
The upper surface of the hot-melt resin layer.
The GMT plates of above-mentioned roof panels are slab construction, and hot-melt resin layer and cloth base leather layer tile be arranged on GMT successively
The upper side of plate, GMT plates, hot-melt resin layer and cloth base leather layer trilaminate material hot pressing form flat roof panels.Although
There is certain thickness after hot-melt resin layer cooling, certain supporting role can be played to GMT plates, but, due to flat board knot
Structure self structure is limited, and its bearing capacity is limited, when above-mentioned roof panels are used in into motorbus roof, still can there is support strong
The low problem of degree, it is impossible to ensure its non-deformability.
Utility model content
The purpose of this utility model is to provide a kind of automobile interior top board, is used to solve roof panels support in the prior art
Low intensity, it is impossible to ensure the technical problem of non-deformability.It is a kind of using the interior trim that the purpose of this utility model also resides in offer
The vehicle of top board.
To achieve the above object, the technical solution of the utility model is：
A kind of automobile interior top board, including GMT plates, the GMT plates are corrugated plating, and the both sides of GMT plates have interval setting
Groove, each groove forms reinforcing rib structure.
The cross section of the GMT plates is square wave type, and the groove is rectangular recess.
One side surface of GMT plates is provided with artificial leather decoration epidermis.
The top board is hot-forming by the GMT plates and artificial leather decoration epidermis.
The groove extends along the fore-and-aft direction of automobile interior top board.
A kind of vehicle, including vehicle frame and automobile interior top board, automobile interior top board include GMT plates, and the GMT plates are ripple
Card, the both sides of GMT plates have spaced groove, and each groove forms reinforcing rib structure.
The cross section of the GMT plates is square wave type, and the groove is rectangular recess.
One side surface of GMT plates is provided with artificial leather decoration epidermis.
The top board is hot-forming by the GMT plates and artificial leather decoration epidermis.
The groove extends along the fore-and-aft direction of automobile interior top board.
The beneficial effects of the utility model are：The GMT plates of the utility model roof panels are corrugated plating, the plate of condition of equivalent thickness
Material, being designed to ripple struction can increase its support strength, so, can paste other supporting plate structures on GMT plates again,
Also support strength requirement can be reached, the non-deformability of roof panels is improved.
Brief description of the drawings
Fig. 1 is the schematic cross-section of the utility model automobile interior top board embodiment 1.
Specific embodiment
Implementation method of the present utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment of the utility model automobile interior top board, as shown in figure 1, the automobile interior top board is by the He of GMT plates 1
Artificial leather decoration epidermis 2 is hot-forming, specifically first artificial leather decoration epidermis is pasted onto on the downside of GMT plates and forms compound
Slab construction, then by being made the automobile interior top board by mould molding after heating, the automobile interior top board is corrugated plating
Structure, GMT plates 1 are for corrugated plating and both sides have interval setting fluted, and each groove forms reinforcing rib structure, reinforcement opposite plate
Material center line is symmetrical.In the present embodiment, the cross section of GMT plates 1 is square wave type, and groove is rectangular recess, and depth of groove is 2
~5mm.Groove length bearing of trend extends along automobile interior top board fore-and-aft direction, the length of groove length and automobile interior top board
Unanimously, i.e., automobile interior top board is run through before and after groove,
In the present embodiment, GMT plates 1 are glass-fiber reinforced thermoplastic plate, and thickness is 3 ~ 5mm, thermoplastic
It is polypropylene.Artificial leather decoration epidermis is PVC epidermises, in other embodiment, or PU epidermises.PVC epidermises are single PVC
Epidermis, in other embodiment, or the compound epidermis of bonding spongy layer.
The utility model uses the embodiment of the vehicle of above-mentioned automobile interior top board, and the vehicle includes vehicle frame and is fixed on
Automobile interior top board at the top of vehicle frame, automobile interior top board structure as described above, to avoid repeating, will not be described here.In vehicle
During decorations mounting of roof plate, down, GMT plates are fixed on vehicle frame artificial leather combination with decorative surfaces upward.The automobile interior top board uses GMT plates
It is composited with artificial leather decoration epidermis bonding, waterproof, protection against the tide, resistance to heat distorsion are good；Longitudinal rectangle after compression molding is strengthened
The structure of muscle, can improve the rigidity and deformability of flat board, and the fixing point of top board that is handsome in appearance, reducing, be a kind of comprehensive
Close automobile interior top board of good performance.
Claims (10)
1. a kind of automobile interior top board, including GMT plates, it is characterised in that：The GMT plates are corrugated plating, and the both sides of GMT plates have
Spaced groove, each groove forms reinforcing rib structure.
2. automobile interior top board according to claim 1, it is characterised in that：The cross section of the GMT plates is square wave type, institute
Groove is stated for rectangular recess.
3. automobile interior top board according to claim 2, it is characterised in that：One side surface of GMT plates is provided with artificial leather dress
Decorations epidermis.
4. automobile interior top board according to claim 3, it is characterised in that：The top board is by GMT plates and described artificial
Leather decoration epidermis is hot-forming.
5. the automobile interior top board according to claim 1-4 any one, it is characterised in that：The groove is along automobile interior
The fore-and-aft direction of top board extends.
6. a kind of vehicle, including vehicle frame and automobile interior top board, automobile interior top board include GMT plates, it is characterised in that：It is described
GMT plates are corrugated plating, and the both sides of GMT plates have spaced groove, and each groove forms reinforcing rib structure.
7. vehicle according to claim 6, it is characterised in that：The cross section of the GMT plates is square wave type, and the groove is
Rectangular recess.
8. vehicle according to claim 7, it is characterised in that：One side surface of GMT plates is provided with artificial leather decoration epidermis.
9. vehicle according to claim 8, it is characterised in that：The top board is by the GMT plates and the artificial leather Decorative watch
Skin is hot-forming.
10. the vehicle according to claim 6-9 any one, it is characterised in that：The groove is along automobile interior top board
Fore-and-aft direction extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109306.1U CN206217789U (en) | 2016-10-10 | 2016-10-10 | A kind of automobile interior top board and the vehicle using the top board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109306.1U CN206217789U (en) | 2016-10-10 | 2016-10-10 | A kind of automobile interior top board and the vehicle using the top board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206217789U true CN206217789U (en) | 2017-06-06 |
Family
ID=58782508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621109306.1U Active CN206217789U (en) | 2016-10-10 | 2016-10-10 | A kind of automobile interior top board and the vehicle using the top board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206217789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528538A (en) * | 2018-04-10 | 2018-09-14 | 北京汽车研究总院有限公司 | A kind of reinforcement of instrument panel, instrument board and automobile |
-
2016
- 2016-10-10 CN CN201621109306.1U patent/CN206217789U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108528538A (en) * | 2018-04-10 | 2018-09-14 | 北京汽车研究总院有限公司 | A kind of reinforcement of instrument panel, instrument board and automobile |
| CN108528538B (en) * | 2018-04-10 | 2020-09-01 | 北京汽车集团越野车有限公司 | Instrument board reinforcement, instrument board and car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co.,Ltd. Address before: 450016 Yutong Industrial Zone, eighteen Li River, Henan, Zhengzhou Patentee before: ZHENGZHOU YUTONG BUS Co.,Ltd. |
|
| CP03 | Change of name, title or address |