CN217515100U - High-strength anti-aging automotive interior trim part - Google Patents
High-strength anti-aging automotive interior trim part Download PDFInfo
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- CN217515100U CN217515100U CN202220625500.4U CN202220625500U CN217515100U CN 217515100 U CN217515100 U CN 217515100U CN 202220625500 U CN202220625500 U CN 202220625500U CN 217515100 U CN217515100 U CN 217515100U
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- automotive interior
- wall
- resistant layer
- ageing
- plate
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- 230000003712 anti-aging effect Effects 0.000 title description 2
- 230000032683 aging Effects 0.000 claims abstract description 60
- 238000009958 sewing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 210000003205 muscle Anatomy 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model discloses a high strength ageing-resistant automotive interior spare, including car body and automotive interior spare, automotive interior spare is installed to the top of car body, protection device is installed to automotive interior spare's top. This high strength ageing-resistant automotive interior spare, can set up first ageing-resistant layer in automotive interior spare's top, second ageing-resistant layer and high temperature layer, when automotive interior spare received ultraviolet irradiation like this, can absorb ultraviolet ray through first ageing-resistant layer and second ageing-resistant layer, prevent that ultraviolet oxidation automotive interior spare makes it ageing, can play thermal-insulated effect through high temperature layer simultaneously, later set up first wearing layer and second wearing layer in the top on high temperature layer, can increase wear resistance like this, thereby the life of automotive interior spare has just been improved.
Description
Technical Field
The utility model relates to an automotive interior spare technical field specifically is a high strength ageing-resistant automotive interior spare.
Background
Automotive interior spare mainly indicates the automobile product that the inside repacking of car was used, involves the square face of the inside car, for example car steering wheel cover, car cushion, car callus on the sole, car perfume, automobile hanger, inside goods of furniture for display rather than for use, containing box etc. all are automotive interior product.
Patent No. CN211308434U discloses an automotive interior trim part, which comprises a welding part and a welded part. The utility model discloses a set up on the welding piece and weld the muscle and set up on the welded piece and weld muscle matched with isolation muscle and realize cladding piece vibration friction welding to clearance fit and welding piece inboard through welding muscle and isolation muscle set up the flocking and both guaranteed welding quality and guarantee that the outward appearance is good, reduce processing and frock cost simultaneously, although automotive interior spare in the aforesaid can use, but performance such as intensity and ageing-resistant is lower, the life of automotive interior spare has just so been reduced, automotive interior spare is also inconvenient to be assembled with the car simultaneously.
Disclosure of Invention
An object of the utility model is to provide a high strength ageing-resistant automotive interior spare to although the automotive interior spare in the above-mentioned patent that proposes in solving above-mentioned background art can use, but performance such as intensity and ageing-resistant is lower, has just so reduced automotive interior spare's life's problem.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high strength ageing-resistant automotive interior spare, includes automotive body and automotive interior spare, automotive interior spare is installed to the top of automotive body, protection device is installed to automotive interior spare's top, protection device includes first ageing-resistant layer, the lower surface on first ageing-resistant layer links to each other with automotive interior spare's upper surface bonding, the top bonding on first ageing-resistant layer has the ageing-resistant layer of second, the top on first ageing-resistant layer is equipped with high temperature resistant layer, and high temperature resistant layer links to each other with the ageing-resistant layer seam of second, first wearing layer has been made up to the top on high temperature resistant layer, and the top bonding of first wearing layer has the second wearing layer.
Preferably, a thread rope is installed at the through hole of the automotive interior part, and the outer wall of the thread rope is in clearance fit with the inner wall of the through hole of the automotive interior part.
Preferably, the outer sides of the left and right ropes are fixedly connected with a circular block, so that the ropes can be driven to move by the circular block.
Preferably, connecting device is installed to the below of automotive interior spare, connecting device includes the riser, the top and the automotive interior spare looks rigid coupling of riser, the below rigid coupling of riser has first trapezoidal plate, and the outer wall of first trapezoidal plate and the recess inner wall clearance fit of car body, the logical groove inner wall rigid coupling of first trapezoidal plate has the swash plate, and the through-hole inner wall of swash plate and the outer wall clearance fit of cotton rope, the below of swash plate is equipped with the fixture block, and the upper surface of fixture block and cotton rope looks rigid coupling, the outer wall of fixture block and the logical groove inner wall clearance fit of first trapezoidal plate, the rigid coupling has first spring between fixture block and the swash plate, and the inner wall clearance fit of first spring and the outer wall of cotton rope.
Preferably, a concave plate is arranged above the inclined plate, and the outer wall of the concave plate is fixedly connected with the inner wall of the through groove of the first trapezoidal plate.
Preferably, the groove of the concave plate is rotatably connected with a rotating wheel through a rotating shaft, and the outer wall of the rotating wheel is attached to the outer wall of the cord, so that the cord can be conveniently moved through the rotating wheel.
Compared with the prior art, the beneficial effects of the utility model are that: the high-strength aging-resistant automotive interior part can be provided with the first aging-resistant layer, the second aging-resistant layer and the high-temperature-resistant layer above the automotive interior part, so that when the automotive interior part is irradiated by ultraviolet rays, the ultraviolet rays can be absorbed through the first aging-resistant layer and the second aging-resistant layer, the automotive interior part is prevented from being oxidized by the ultraviolet rays to age, meanwhile, the heat insulation effect can be achieved through the high-temperature-resistant layer, and then the first wear-resistant layer and the second wear-resistant layer are arranged above the high-temperature-resistant layer, so that the wear resistance can be improved, and the service life of the automotive interior part is prolonged;
can make the circular block drive the fixture block through the wire rope and remove, make fixture block cooperation swash plate extrude first spring, later automotive interior spare drives first trapezoidal plate through the riser and removes, first trapezoidal plate extrudees the second trapezoidal plate, after automotive interior spare below and the laminating of automobile body, loosen the circular block, make the fixture block enter into the recess of second trapezoidal plate under the spring action of first spring in, thereby alright with fixed such as first trapezoidal plate and automotive interior spare, and then made things convenient for and installed automotive interior spare.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view of fig. 1.
Fig. 3 is a schematic view of the structure of the high temperature resistant layer, the round block and the thread rope in fig. 2.
Fig. 4 is a schematic structural view of the latch, the concave plate and the first spring in fig. 2.
In the figure: 1. the automobile body, 2, automotive interior spare, 3, protection device, 301, first ageing-resistant layer, 302, second ageing-resistant layer, 303, high temperature resistant layer, 304, first wearing layer, 305, second wearing layer, 4, connecting device, 401, riser, 402, first trapezoidal plate, 403, swash plate, 404, fixture block, 405, first spring, 5, stop device, 501, horizontal pole, 502, second trapezoidal plate, 503, second spring, 6, cotton rope, 7, circular block, 8, runner, 9, concave plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a high-strength aging-resistant automotive interior part comprises an automotive body 1 and an automotive interior part 2, wherein a groove is formed in the middle of the upper portion of the automotive body 1, round holes are formed in two ends of the groove, the automotive interior part 2 is installed above the automotive body 1, an L-shaped through hole is formed in the automotive interior part 2, a protection device 3 is installed above the automotive interior part 2, the protection device 3 comprises a first aging-resistant layer 301, the lower surface of the first aging-resistant layer 301 is bonded with the upper surface of the automotive interior part 2, the first aging-resistant layer 301 is made of polyvinyl chloride which is a synthetic material and has various advantages, the polyvinyl chloride is an ideal material of engineering plastics and has the characteristics of good chemical stability, humidity resistance, aging resistance, flame retardancy and the like, a second aging-resistant layer 302 is bonded above the first aging-resistant layer 301, and the second aging-resistant layer 302 is made of EVA, EVA is ethylene-vinyl acetate copolymer, which has good chemical stability, aging resistance and ozone resistance, so that ultraviolet rays can be absorbed by the first aging-resistant layer 301 and the second aging-resistant layer 302 to prevent ultraviolet rays from oxidizing the automotive interior trim part 2 to cause aging, a high temperature-resistant layer 303 is arranged above the first aging-resistant layer 301, the high temperature-resistant layer 303 is made of polypropylene and can play a role in heat insulation and high temperature resistance, the high temperature-resistant layer 303 is connected with the second aging-resistant layer 302 in a sewing mode, a first wear-resistant layer 304 is sewn above the high temperature-resistant layer 303, the first wear-resistant layer 304 is made of carbon fibers, the carbon fibers have high rigidity, high tensile strength, low weight, high chemical resistance, high temperature resistance and low thermal expansion, the second chlorosulfonated layer 305 is bonded above the first wear-resistant layer 304, the main material of the second wear-resistant layer 305 is polyethylene and is known excellent wear-resistant rubber, thus, the first wear-resistant layer 304 and the second wear-resistant layer 305 can improve the wear resistance of the device, thereby prolonging the service life of the automotive interior 2, the cord 6 is arranged at the through hole of the automotive interior 2, the outer wall of the cord 6 is in clearance fit with the inner wall of the through hole of the automotive upholstery 2, the outer sides of the left and right cords 6 are fixedly connected with a round block 7, the first aging-resistant layer 301 and the second aging-resistant layer 302 are provided above the automotive interior 2, so that when the automotive interior 2 is irradiated with ultraviolet rays, the first and second aging resistant layers 301 and 302 can absorb ultraviolet rays, prevent the ultraviolet rays from oxidizing the automotive upholstery 2 to age it, meanwhile, the heat insulation effect can be achieved through the high temperature resistant layer 303, and then the first wear-resistant layer 304 and the second wear-resistant layer 305 are arranged above the high temperature resistant layer 303, this can increase the wear resistance, thereby improving the service life of the automotive upholstery 2.
The connecting device 4 is installed below the automotive interior 2, the connecting device 4 comprises a vertical plate 401, the upper portion of the vertical plate 401 is fixedly connected with the automotive interior 2, a first trapezoidal plate 402 is fixedly connected below the vertical plate 401, 2 through grooves are processed inside the first trapezoidal plate 402, the outer wall of the first trapezoidal plate 402 is in clearance fit with the inner wall of the groove of the automotive body 1, an inclined plate 403 is fixedly connected with the inner wall of the through groove of the first trapezoidal plate 402, a through hole is processed in the middle of the inclined plate 403, the inner wall of the through hole of the inclined plate 403 is in clearance fit with the outer wall of the cord 6, a clamping block 404 is arranged below the inclined plate 403, the upper surface of the clamping block 404 is fixedly connected with the cord 6, the clamping block 404 can be driven to move by the cord 6, the outer wall of the clamping block 404 is in clearance fit with the inner wall of the through groove of the first trapezoidal plate 402, a first spring 405 is fixedly connected between the clamping block 404 and the inclined plate 403, and the inner wall of the first spring 405 is in clearance fit with the outer wall of the cord 6, when the fixture block 404 moves towards the sloping plate 403, the first spring 405 can generate elastic deformation, the concave plate 9 is arranged above the sloping plate 403, the outer wall of the concave plate 9 is fixedly connected with the inner wall of the through groove of the first trapezoidal plate 402, the groove of the concave plate 9 is rotatably connected with the rotating wheel 8 through the rotating shaft, and the outer wall of the rotating wheel 8 is attached to the outer wall of the cord 6, so that the cord 6 can be conveniently moved through the rotating wheel 8, the circular block 7 can drive the fixture block 404 to move through the cord 6, the fixture block 404 is matched with the sloping plate 402 to extrude the first spring 405, then the automobile interior part 2 drives the first trapezoidal plate 402 to move through the vertical plate 401, the first trapezoidal plate 402 extrudes the second trapezoidal plate 502, when the lower part of the automobile interior part 2 is attached to the automobile body 1, the circular block 7 is loosened, and the fixture block 404 enters the groove of the second trapezoidal plate 502 under the elastic force of the first spring 405, thus, the first trapezoidal plate 402, the automotive trim 2, and the like can be fixed, and the automotive trim 2 can be conveniently installed.
The limiting device 5 is arranged in the automobile body 1, the limiting device 5 comprises a cross rod 501, the outer walls of the left cross rod 501 and the right cross rod 501 are in clearance fit with the inner wall of the round hole of the automobile body 1, the cross rod 501 can move in the round hole of the automobile body 1, the inner side of the cross rod 501 is fixedly connected with a second trapezoidal plate 502, the inner side of the second trapezoidal plate 502 is processed with a groove, the inner side outer wall of the second trapezoidal plate 502 is attached to the outer wall of the first trapezoidal plate 402, the inner wall of the groove of the second trapezoidal plate 502 is in clearance fit with the outer wall of the clamping block 404, the outer wall of the cross bar 501 is provided with a second spring 503, and the outer walls of the two ends of the second spring 503 are respectively fixedly connected with the second trapezoidal plate 502 and the automobile body 1, when the first trapezoidal plate 402 presses the second trapezoidal plate 502, the second trapezoidal plate 502 cooperates with the car body 1 to elastically deform the second spring 503, thus, the second trapezoidal plate 502 can improve the fixing effect of the first trapezoidal block 402 by the elastic force of the second spring 503.
In this embodiment, when an operator needs to use the high-strength aging-resistant automotive interior, first, the operator sets the first aging-resistant layer 301 and the second aging-resistant layer 302 above the automotive interior 2, so that when the automotive interior 2 is irradiated by ultraviolet rays, the ultraviolet rays can be absorbed by the first aging-resistant layer 301 and the second aging-resistant layer 302 to prevent the ultraviolet rays from oxidizing the automotive interior 2 to cause aging, and meanwhile, the heat insulation effect can be achieved by the high-temperature-resistant layer 303, and then, the first wear-resistant layer 304 and the second wear-resistant layer 305 are set above the high-temperature-resistant layer 303 to increase the wear resistance, so as to improve the service life of the automotive interior 2, when the automotive interior 2 needs to be installed on the automotive body 1, the round block 7 can drive the rope 6 to move outwards, so that the round block 6 can drive the fixture block 404 to move through the runner 8, when the fixture block 404 enters the through groove of the first trapezoidal plate 402, the fixture block 404 can extrude the first spring 405 by matching with the inclined plate 403, so that the first spring 405 is elastically deformed, then the first trapezoidal plate 402 is driven to move by the automobile interior trim part 2 and the vertical plate 401, so that the first trapezoidal plate 402 extrudes the second trapezoidal plate 502, the second trapezoidal plate 502 drives the cross rod 501 to move, meanwhile, the second trapezoidal plate 502 can extrude the second spring 503 by matching with the automobile body 1, so that the second spring 503 is elastically deformed, when the lower part of the automobile interior trim part 2 is attached to the automobile body 1, the circular block 7 is loosened, so that the fixture block 404 enters the groove of the second trapezoidal plate 502 under the elastic action of the first spring 405, and then the first trapezoidal plate 402 can be tightly abutted by matching with the elastic performance of the second trapezoidal plate 502 and the second spring 503, so that the automobile interior trim part 2 above the first trapezoidal plate 402 is fixed, thereby facilitating the assembly of the automotive upholstery 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high strength ageing-resistant automotive interior spare, includes automotive body (1) and automotive interior spare (2), its characterized in that are installed to the top of automotive body (1): protection device (3) are installed to the top of automotive interior spare (2), protection device (3) include first ageing-resistant layer (301), the lower surface of first ageing-resistant layer (301) links to each other with the upper surface bonding of automotive interior spare (2), the top bonding of first ageing-resistant layer (301) has second ageing-resistant layer (302), the top of first ageing-resistant layer (301) is equipped with high temperature resistant layer (303), and high temperature resistant layer (303) link to each other with second ageing-resistant layer (302) sewing up, first wearing layer (304) have been made up to the top on high temperature resistant layer (303), and the top bonding of first wearing layer (304) has second wearing layer (305).
2. The high strength, aging resistant automotive interior trim part of claim 1, wherein: the through hole of the automotive interior part (2) is provided with a thread rope (6), and the outer wall of the thread rope (6) is in clearance fit with the inner wall of the through hole of the automotive interior part (2).
3. The high strength, aging resistant automotive interior trim part of claim 2, wherein: the outer sides of the left and right ropes (6) are fixedly connected with round blocks (7).
4. The high strength, aging resistant automotive interior trim part of claim 1, wherein: a connecting device (4) is installed below the automobile interior trim part (2), the connecting device (4) comprises a vertical plate (401), the upper portion of the vertical plate (401) is fixedly connected with the automobile interior trim part (2), a first trapezoidal plate (402) is fixedly connected below the vertical plate (401), the outer wall of the first trapezoidal plate (402) is in clearance fit with the inner wall of the groove of the automobile body (1), an inclined plate (403) is fixedly connected to the inner wall of the through groove of the first trapezoidal plate (402), the inner wall of the through hole of the inclined plate (403) is in clearance fit with the outer wall of the cord (6), a clamping block (404) is arranged below the inclined plate (403), the upper surface of the clamping block (404) is fixedly connected with the cord (6), the outer wall of the clamping block (404) is in clearance fit with the inner wall of the through groove of the first trapezoidal plate (402), a first spring (405) is fixedly connected between the clamping block (404) and the inclined plate (403), and the inner wall of the first spring (405) is in clearance fit with the outer wall of the cord (6).
5. The high strength, aging resistant automotive interior trim part of claim 4, wherein: the upper part of the inclined plate (403) is provided with a concave plate (9), and the outer wall of the concave plate (9) is fixedly connected with the inner wall of the through groove of the first trapezoidal plate (402).
6. The high strength, aging resistant automotive interior trim part of claim 5, wherein: the groove of the concave plate (9) is rotatably connected with a rotating wheel (8) through a rotating shaft, and the outer wall of the rotating wheel (8) is attached to the outer wall of the cord (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220625500.4U CN217515100U (en) | 2022-03-22 | 2022-03-22 | High-strength anti-aging automotive interior trim part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220625500.4U CN217515100U (en) | 2022-03-22 | 2022-03-22 | High-strength anti-aging automotive interior trim part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217515100U true CN217515100U (en) | 2022-09-30 |
Family
ID=83368926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220625500.4U Active CN217515100U (en) | 2022-03-22 | 2022-03-22 | High-strength anti-aging automotive interior trim part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217515100U (en) |
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2022
- 2022-03-22 CN CN202220625500.4U patent/CN217515100U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-strength and anti-aging automotive interior component Granted publication date: 20220930 Pledgee: China Postal Savings Bank Co.,Ltd. Jiayu County Branch Pledgor: Hubei Nanhe Automobile Accessories Co.,Ltd. Registration number: Y2024980031381 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |