CN107139860A - Automotive trim panel - Google Patents
Automotive trim panel Download PDFInfo
- Publication number
- CN107139860A CN107139860A CN201710498666.8A CN201710498666A CN107139860A CN 107139860 A CN107139860 A CN 107139860A CN 201710498666 A CN201710498666 A CN 201710498666A CN 107139860 A CN107139860 A CN 107139860A
- Authority
- CN
- China
- Prior art keywords
- hole
- fiberboard
- trim panel
- epidermis
- automotive trim
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to a kind of automotive trim panel, epidermis including fiberboard and on the fiberboard, and buffer body is provided between the fiberboard and the epidermis, the fiberboard includes the first fibrous layer and the second fibrous layer, and film body is provided between second fibrous layer and the buffer body, aluminium foil is provided between the buffer body and the epidermis, and the fiberboard is provided with multiple first through hole, the film body is provided with multiple second through holes, the buffer body is provided with multiple third through-holes, the aluminium foil is provided with multiple fourth holes, the epidermis is provided with multiple grooves, wherein described groove is located between the adjacent fourth hole.Automotive trim panel of the present invention is not only attractive in appearance but also service life is long.
Description
Technical field
The present invention relates to the technical field of automobile decoration piece, a kind of automotive trim panel is referred in particular to.
Background technology
With developing rapidly for China's economic, domestic automobile manufacturing industry also rapidly develops, and automobile has no longer been simple
Walking-replacing tool, requirement of the people to automobile also more and more higher, automobile is not required nothing more than has remarkable power performance, requires simultaneously
The beauty decoration of automobile has a variety of functions, is driven or comfortableness by bus so as to improve.
Traditional automotive trim panel is generally sandwich construction, by the epidermis structure of fiberboard and protection on the fiberboard
Into the cavernous body of buffering being set between the epidermis and the fiberboard, during manufacture, between the cavernous body and the epidermis
And adhesive is smeared between the cavernous body and the fiberboard, it is then hot-forming on heat-sealing machine.Due to manufacturing
Brushing adhesive is needed in journey, the adhesive can volatilize in use, so as to cause to influence the environment in workshop；Furthermore,
Because adhesive can discharge gas in the drying process, and the epidermis can shrink in the drying process of adhesive, so as to draw
The bubble and wrinkling of the epidermis are played, the attractive in appearance of the trim panel is directly affected；In addition, if the adhesive brushed is uneven
Even, seals are poor, can influence being firmly bonded for the cavernous body and the epidermis and the cavernous body and the fiberboard
Property, cause the quality and service life for directly affecting trim panel.
The content of the invention
Therefore, the technical problems to be solved by the invention be to overcome in the prior art automotive trim panel have bubble and rise
The problem of wrinkle, is so as to provide a kind of not only attractive in appearance but also service life length automotive trim panel.
In order to solve the above technical problems, a kind of automotive trim panel of the present invention, including fiberboard and positioned at the fiberboard
On epidermis, and between the fiberboard and the epidermis be provided with buffer body, the fiberboard include the first fibrous layer and second
Film body is provided between fibrous layer, and second fibrous layer and the buffer body, is provided between the buffer body and the epidermis
Aluminium foil, and first fibrous layer and the second fibrous layer are provided with multiple first through hole, the film body leads to provided with multiple second
Hole, the buffer body is provided with multiple third through-holes, and the aluminium foil is provided with multiple fourth holes, and the epidermis is provided with multiple
Groove, wherein, second through hole is located between the adjacent first through hole, and the third through-hole is located at adjacent described second and led to
Between hole, the fourth hole is located between the adjacent third through-hole, and the groove is located between the adjacent fourth hole.
In one embodiment of the invention, the upper surface size of the groove is more than the lower surface size.
In one embodiment of the invention, the first through hole is connected with getter device.
In one embodiment of the invention, the diameter of the third through-hole is more than the diameter of the first through hole.
In one embodiment of the invention, second through hole is identical with the size of the fourth hole.
In one embodiment of the invention, the diameter of the third through-hole is more than the diameter of second through hole.
In one embodiment of the invention, the material of the film body is teflon-copolymers.
Brief description of the drawings
In order that present disclosure is more likely to be clearly understood, specific embodiment and combination below according to the present invention
Accompanying drawing, the present invention is further detailed explanation, wherein
Fig. 1 is the schematic internal view of automotive trim panel of the present invention；
Fig. 2 is the structural representation of automotive trim panel of the present invention.
Embodiment
It refer to shown in Fig. 1 and Fig. 2, the present embodiment provides a kind of automotive trim panel 10, including fiberboard 11 and positioned at institute
The epidermis 15 on fiberboard 11 is stated, and buffer body 13, the fiberboard 11 are provided between the fiberboard 11 and the epidermis 15
Including being provided with film body between the first fibrous layer 111 and the second fibrous layer 112, and second fibrous layer 112 and the buffer body
12, aluminium foil 14 is provided between the buffer body 13 and the epidermis 15, and the fiberboard 11 is provided with multiple first through hole 21,
The film body 12 is provided with multiple second through holes 22, and the buffer body 13 is provided with multiple third through-holes 23, the aluminium foil 14
Provided with multiple fourth holes 24, the epidermis 15 is provided with multiple grooves 25, wherein, second through hole 22 is located at adjacent described
Between first through hole 21, the third through-hole 23 is located between adjacent second through hole 22, and the fourth hole 24 is located at phase
Between the adjacent third through-hole 23, the groove 25 is located between the adjacent fourth hole 24.
Above-mentioned is core technology scheme of the present invention, automotive trim panel 10 of the present invention, including the He of fiberboard 11
Epidermis 15 on the fiberboard 11, and buffer body 13 is provided between the fiberboard 11 and the epidermis 15, be conducive to
Increase the pliability of the automotive trim panel, the fiberboard 11 includes the first fibrous layer 111 and the second fibrous layer 112, and institute
State and film body 12 is provided between the second fibrous layer 112 and the buffer body, the He of fiberboard 11 is conducive to by the film body 12
The combination of the buffer body 13, is provided with aluminium foil 14 between the buffer body 13 and the epidermis 15, favourable by the aluminium foil 14
In the combination of the buffer body 13 and the epidermis 15, and the fiberboard 11 is provided with multiple first through hole 21, the film body
12 are provided with multiple second through holes 22, and the buffer body 13 is provided with multiple third through-holes 23, and the aluminium foil 14 is provided with multiple
Fourth hole 24, the epidermis 15 is provided with multiple grooves 25, wherein, second through hole 22 is located at the adjacent first through hole
Between 21, the third through-hole 23 is located between adjacent second through hole 22, and the fourth hole 24 is located at adjacent described the
Between three through holes 23, the groove 25 is located between the adjacent fourth hole 24, when the bottom surface air-breathing from the fiberboard 11
When, can be firm by the epidermis 15 by the first through hole 21, the second through hole 22, third through-hole 23, fourth hole 24
It is pasted onto on the fiberboard 11, so as to be conducive to improving the gas permeability and pliability of automotive trim panel, is conducive to trim panel
It is smooth with it is attractive in appearance, the epidermis 15 is firmly pasted onto on the fiberboard 11 by the groove 25.
The upper surface size of the groove 25 is more than the lower surface size of groove 25, so as to be conducive to the epidermis 15
Smooth is pasted onto the fiberboard 11.The first through hole 21 is connected with getter device, thereby may be ensured that by described
The epidermis 15 can be firmly pasted onto on the fiberboard 11 by two through holes 22, third through-hole 23, fourth hole 24.In order to
Ensure the gas permeability of automotive trim panel and convenient processing and manufacturing, the diameter of the third through-hole 23 is more than the first through hole 21
Diameter, second through hole 22 is identical with the size of the fourth hole 24；The diameter of the third through-hole 23 is more than described
The diameter of second through hole 22.The material of the film body 12 is teflon-copolymers, comprehensive using the mechanical performance of the material
And balance, with tear-resistant extremely strong, tensile strength is high, medium hardness, outstanding impact resistance, excellent heat endurance and anti-
UV protection the advantages of, make inner veneer that there is the characteristic of high flame retardant and good environmental protection, the buffer body can be sponge.
Obviously, above-described embodiment is only intended to clearly illustrate example, not to the restriction of embodiment.For
For those of ordinary skill in the art, other multi-form changes can also be made on the basis of the above description or are become
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change or change thus extended out
Among moving still in the protection domain of the invention.
Claims (7)
1. a kind of automotive trim panel, including fiberboard and the epidermis on the fiberboard, and the fiberboard and the table
Buffer body is provided between skin, it is characterised in that：The fiberboard includes the first fibrous layer and the second fibrous layer, and second fibre
Tie up and film body is provided between layer and the buffer body, aluminium foil, and first fiber are provided between the buffer body and the epidermis
Layer and the second fibrous layer are provided with multiple first through hole, and the film body is provided with multiple second through holes, and the buffer body is provided with
Multiple third through-holes, the aluminium foil is provided with multiple fourth holes, and the epidermis is provided with multiple grooves, wherein, described second
Through hole is located between the adjacent first through hole, and the third through-hole is located between adjacent second through hole, the four-way
Hole position is between the adjacent third through-hole, and the groove is located between the adjacent fourth hole.
2. automotive trim panel according to claim 1, it is characterised in that：The upper surface size of the groove be more than it is described under
Surface size.
3. automotive trim panel according to claim 1, it is characterised in that：The first through hole is connected with getter device.
4. automotive trim panel according to claim 3, it is characterised in that：The diameter of the third through-hole is more than described first
The diameter of through hole.
5. automotive trim panel according to claim 1, it is characterised in that：Second through hole is big with the fourth hole
It is small identical.
6. automotive trim panel according to claim 5, it is characterised in that：The diameter of the third through-hole is more than described second
The diameter of through hole.
7. automotive trim panel according to claim 1, it is characterised in that：The material of the film body is polytetrafluorethylene copolymer
Thing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710498666.8A CN107139860A (en) | 2017-06-27 | 2017-06-27 | Automotive trim panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710498666.8A CN107139860A (en) | 2017-06-27 | 2017-06-27 | Automotive trim panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107139860A true CN107139860A (en) | 2017-09-08 |
Family
ID=59785601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710498666.8A Pending CN107139860A (en) | 2017-06-27 | 2017-06-27 | Automotive trim panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107139860A (en) |
-
2017
- 2017-06-27 CN CN201710498666.8A patent/CN107139860A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170908 |