CN217373786U - Texture PET board for automotive interior - Google Patents
Texture PET board for automotive interior Download PDFInfo
- Publication number
- CN217373786U CN217373786U CN202220736822.6U CN202220736822U CN217373786U CN 217373786 U CN217373786 U CN 217373786U CN 202220736822 U CN202220736822 U CN 202220736822U CN 217373786 U CN217373786 U CN 217373786U
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- CN
- China
- Prior art keywords
- layer
- buffer layer
- texture
- supporting
- supporting plate
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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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- 239000000463 material Substances 0.000 claims abstract description 15
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 79
- 239000004743 Polypropylene Substances 0.000 claims description 14
- -1 polypropylene Polymers 0.000 claims description 14
- 239000004698 Polyethylene Substances 0.000 claims description 8
- 229920001155 polypropylene Polymers 0.000 claims description 7
- 239000011247 coating layer Substances 0.000 claims description 4
- 239000007888 film coating Substances 0.000 claims description 4
- 238000009501 film coating Methods 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000013329 compounding Methods 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 description 21
- 239000005020 polyethylene terephthalate Substances 0.000 description 21
- 229920000728 polyester Polymers 0.000 description 5
- 239000011358 absorbing material Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model is suitable for an automotive interior spare technical field provides a texture PET board for automotive interior spare, including the fagging, buffer layer one, buffer layer two, the fixed bed, the supporting layer, through setting up the fagging of the baffling board structure that is formed by a plurality of V-arrangement boards of fixed connection in proper order, and be located the fixed bed and the supporting layer of the both sides of fagging, thereby can form stable PET plate structure, the fagging that has V-arrangement board structure can provide stable triangular supports, whole weight has been reduced simultaneously, when providing the buffering of outrigger, the quantity of corresponding material has also been practiced thrift. In addition, still set up buffer layer one and buffer layer two of making by silicon rubber materials, buffer layer one and buffer layer two can provide double buffering the utility model discloses a when the PET board received the impact, can provide stable shock-absorbing function, absorbed impact energy, reduced the harm that the impact force brought.
Description
Technical Field
The utility model belongs to the technical field of automotive interior spare, especially, relate to a texture PET board for automotive interior spare.
Background
The PET plate is mainly prepared by extruding polyester raw materials at high temperature through an extruder and extruding the polyester raw materials through grinding tool openings with different calibers to obtain plates with different thicknesses; the components mainly comprise polyethylene terephthalate PET and polybutylene terephthalate FBT resin; the polyethylene terephthalate is also commonly called polyester resin. It is a polycondensate of terephthalic acid and ethylene glycol, collectively known as thermoplastic polyesters, or saturated polyesters, with FBT. PET, along with FBT, is one of five major engineering plastics as a thermoplastic polyester. There are also numerous applications for PET panels in the automotive trim panel field.
The existing automotive interior board has a simple structure, does not have good buffering performance when being impacted, has insufficient structural strength, and is not beneficial to providing good protection for passengers.
SUMMERY OF THE UTILITY MODEL
The utility model provides a texture PET board for automotive interior aims at solving the problem that prior art exists.
The utility model relates to a realize like this, a texture PET board for automotive interior, include:
the supporting plate is a baffle plate structure formed by a plurality of V-shaped plates which are fixedly connected in sequence;
the fixing layer is fixed on the top of the supporting plate; the upper surface of the fixing layer is provided with a plurality of raised first texture strips;
the supporting layer is fixed at the bottom of the supporting plate; and supporting the fixed layer;
the supporting plate, the fixing layer and the supporting layer are all made of PET materials.
Preferably, the buffer layer I is arranged between the fixing layer and the supporting plate;
the first buffer layer is made of a silicon rubber material.
Preferably, the fixing layer is arranged between the first fixing layer and the second supporting layer;
the second buffer layer is made of a silicon rubber material.
Preferably, a coating layer is attached to one surface of the fixing layer, which is far away from the supporting plate;
and one surface of the coating layer, which is far away from the fixed layer, is provided with a raised texture structure formed by jacking the texture strips.
Preferably, the sound absorbing material is filled in the V-shaped grooves of the plurality of V-shaped plates of the stay plate.
Preferably, the film coating layer is formed by compounding a PP polypropylene reinforcing layer, a PE polyethylene breathable film and a PP polypropylene protective layer.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a texture PET board for automotive interior is through setting up the fagging of the baffling board structure that is formed by a plurality of V-arrangement boards of fixed connection in proper order to and be located the fixed bed and the supporting layer of the both sides of fagging, thereby can form stable PET plate structure, the fagging that has V-arrangement board structure can provide stable triangular supports, has reduced whole weight simultaneously, when providing the outrigger buffering, has also practiced thrift corresponding material's quantity.
Drawings
Fig. 1 is a schematic view of the overall structure of a textured PET plate for automotive interior according to the present invention;
fig. 2 is a schematic structural view of the supporting plate of the present invention;
fig. 3 is an enlarged schematic view of detail a in fig. 1.
In the figure: 1. a supporting plate; 2. a first buffer layer; 3. a second buffer layer; 4. a fixed layer; 41. texture strips I; 5. a support layer; 6. a film coating layer; 61. a second texture strip; 7. a sound absorbing material.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: a texture PET plate for automotive interior comprises a supporting plate 1, a first buffer layer 2, a second buffer layer 3, a fixing layer 4 and a supporting layer 5.
The bracing plate 1 is a baffle structure formed by a plurality of V-shaped plates which are fixedly connected in sequence. The V-shaped plates are transversely arranged in parallel and are integrally formed into a supporting plate 1. Each V-shaped plate can form a triangular support structure with the fixing layer 4 and the supporting layer 5 which are arranged in sequence, so that the stability is good, a large amount of materials are saved due to the fact that the V-shaped plates are of a solid structure, and good supporting performance is guaranteed.
The fixed layer 4 is fixed on the top of the supporting plate 1; and the upper surface of the fixed layer 4 has a plurality of raised grain strips one 41. In the present embodiment, the texture strips one 41 are S-shaped strips, and the plurality of texture strips one 41 are spaced apart from each other and distributed in parallel. The first texture strips 41 can provide a decorative function and also can be used as reinforcing ribs to improve the structural strength of the fixing layer 4.
The support layer 5 is fixed on the bottom of the bracing plate 1 and supports the fixing layer 4. The supporting layer 5 is used for contacting and fixing on the automobile body, thereby fixing the utility model discloses a PET board. And the support layer 5 may be fixed to the vehicle body by means of adhesion.
Wherein, the bracing plate 1, the fixed layer 4 and the supporting layer 5 are all made of PET materials.
In order to promote the utility model discloses a shock-absorbing capacity still sets up buffer layer 2 and buffer layer two 3 of being made by the silicon rubber material, and buffer layer 2 sets up between fixed bed 4 and fagging 1, and buffer layer two 3 sets up between fixed bed 4 and supporting layer 5. Buffer layer 2 and buffer layer two 3 are located the both sides of fagging 1 to connect fagging 1 through the mode that bonds, buffer layer 2 and buffer layer two 3 can provide dual buffering the utility model discloses a when the PET board received the impact, can provide stable shock-absorbing function, absorbed impact energy, reduce the harm that the impact force brought.
In addition, the surface of the utility model facing the inner space of the automobile needs to provide certain waterproof and dustproof functions, and a film coating layer 6 is attached to one surface of the fixed layer 4 far away from the supporting plate 1; the surface of the coating layer 6 far away from the fixing layer 4 is provided with a raised texture structure formed by jacking up the texture strips one 41, and the texture structure is a texture strip two 61. The laminating layer 6 can provide effective waterproof dustproof, reduce water stain and dust and adhere to simultaneously laminating layer 6 can be the adaptability have texture strip two 61, and texture strip two 61 can provide certain antiskid, can provide the support to the user.
It is also necessary to supplement that the sound absorbing material 7 is filled in the V-shaped grooves of the V-shaped plates of the stay plate 1. In the present embodiment, the sound absorbing material 7 is slag wool. The space of V shaped plate can make full use of, provide the high-efficient stable function of making an uproar of falling simultaneously for the car.
The film covering layer 6 is formed by compounding a PP polypropylene reinforcing layer, a PE polyethylene breathable film and a PP polypropylene protective layer. The PP polypropylene mainly has the functions of enhancing the tensile force and the hydrostatic pressure and protecting the middle layer, and the real ventilation is mainly realized by the PE polyethylene breathable film in the middle layer.
To sum up, the utility model discloses a texture PET board for automotive interior is through setting up the fagging 1 of the baffling board structure that a plurality of V-arrangement boards by fixed connection in proper order formed to and be located the fixed bed 4 and the supporting layer 5 of fagging 1's both sides, thereby can form stable PET plate structure, have the fagging 1 of V-arrangement board structure, can provide stable triangular supports, reduced whole weight simultaneously, when providing the outrigger buffering, also practiced thrift the quantity of corresponding material. In addition, still set up buffer layer 2 and buffer layer two 3 of being made by silicon rubber materials, buffer layer 2 and buffer layer two 3 can provide dual buffering the utility model discloses a when the PET board received the impact, can provide stable shock-absorbing function, absorbed impact energy, reduced the harm that the impact force brought.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a texture PET board for automotive interior which characterized in that: the method comprises the following steps:
the supporting plate (1) is a baffle plate structure formed by a plurality of V-shaped plates which are fixedly connected in sequence;
a fixing layer (4) fixed on the top of the supporting plate (1); and the upper surface of the fixed layer (4) is provided with a plurality of raised texture strips I (41);
a supporting layer (5) fixed at the bottom of the supporting plate (1); and supporting the fixed layer (4);
the support plate (1), the fixing layer (4) and the support layer (5) are all made of PET materials.
2. The textured PET sheet for automotive interiors of claim 1, wherein: the buffer layer I (2) is arranged between the fixing layer (4) and the supporting plate (1);
the first buffer layer (2) is made of a silicon rubber material.
3. The textured PET sheet for automotive interiors according to claim 1, wherein: the buffer layer II (3) is arranged between the fixing layer (4) and the supporting layer (5);
the second buffer layer (3) is made of a silicon rubber material.
4. The textured PET sheet for automotive interiors according to claim 1, wherein: a film coating layer (6) is attached to one surface, far away from the supporting plate (1), of the fixing layer (4);
one surface of the coating layer (6) far away from the fixing layer (4) is provided with a raised texture structure formed by jacking the first texture strips (41).
5. The textured PET sheet for automotive interiors according to claim 1, wherein: the V-shaped grooves of the V-shaped plates of the supporting plate (1) are filled with sound absorption materials (7).
6. The textured PET sheet for automotive interiors according to claim 4, wherein: the film covering layer (6) is formed by compounding a PP polypropylene reinforcing layer, a PE polyethylene breathable film and a PP polypropylene protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220736822.6U CN217373786U (en) | 2022-04-01 | 2022-04-01 | Texture PET board for automotive interior |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220736822.6U CN217373786U (en) | 2022-04-01 | 2022-04-01 | Texture PET board for automotive interior |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217373786U true CN217373786U (en) | 2022-09-06 |
Family
ID=83105134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220736822.6U Active CN217373786U (en) | 2022-04-01 | 2022-04-01 | Texture PET board for automotive interior |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217373786U (en) |
-
2022
- 2022-04-01 CN CN202220736822.6U patent/CN217373786U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231101 Address after: 130200 No. 7777, Longxing Road, Nong'an County Economic Development Zone, Changchun City, Jilin Province Patentee after: Changchun Chenhao mould carving Co.,Ltd. Address before: Room 301, 2 #, Chuangli Changgu Zhihui Fang, No. 3 Hupai Road, Hushuguan Town, High tech Zone, Suzhou City, Jiangsu Province, 215000 Patentee before: Suzhou Steida Optoelectronics Co.,Ltd. |