CN214451485U - Integrated into one piece electric motor car back - Google Patents
Integrated into one piece electric motor car back Download PDFInfo
- Publication number
- CN214451485U CN214451485U CN202120272011.0U CN202120272011U CN214451485U CN 214451485 U CN214451485 U CN 214451485U CN 202120272011 U CN202120272011 U CN 202120272011U CN 214451485 U CN214451485 U CN 214451485U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- supporting cover
- shock absorber
- rear cover
- buckle
- 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.)
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Links
- 230000035939 shock Effects 0.000 claims abstract description 28
- 239000006096 absorbing agent Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 11
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 10
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 10
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000010985 leather Substances 0.000 abstract description 5
- 238000005253 cladding Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model discloses an integrated into one piece electric motor car back. Comprises a damping body, a supporting cover plate, a rear cover plate, a connecting strut, a reinforcing rib, a reverse buckle and a material stealing hole; the shock absorption body is arranged on the supporting cover plate, the edge of the bottom end of the shock absorption body is connected with the rear cover plate, the rear cover plate is positioned below the supporting cover plate, the middle part of the rear cover plate is provided with a connecting strut, the rear cover plate is connected with the supporting cover plate through the connecting strut, and the bottom surface of the supporting cover plate is provided with a reinforcing rib; the bottom surface of the shock absorber body is provided with a reverse buckle, the reverse buckle is bent inwards to form a buckle groove, the structure of the buckle groove is matched with the structure of the edge of the bottom end of the supporting cover plate, and the reverse buckle is coated on the edge of the bottom end of the supporting cover plate; the inside of the shock absorber body is uniformly provided with material stealing holes; the shock absorber is made of EVA (ethylene vinyl acetate), and the shock absorber is made by adopting an integral forming process. The utility model discloses replaced the shock-absorbing structure that original sponge cladding leather formed, solved the easy damaged problem of original junction, improved the quality of electric motor car back.
Description
The technical field is as follows:
the utility model belongs to the technical field of electric motor car back production technology, in particular to integrated into one piece electric motor car back.
Background art:
the structure of the existing electric vehicle backrest generally coats leather outside sponge to form a damping material, then the damping material is installed on a supporting piece, and the joint of the sponge and the leather is insecure and easy to damage, so that the quality of the electric vehicle backrest is influenced.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
The utility model has the following contents:
an object of the utility model is to provide an integrated into one piece electric motor car back to overcome the defect among the above-mentioned prior art.
In order to achieve the above object, the utility model provides an integrated into one piece electric motor car back, include: the damping device comprises a damping body, a supporting cover plate, a rear cover plate, a connecting strut, a reinforcing rib, a reverse buckle and a material stealing hole; the shock absorption body is arranged on the supporting cover plate, the edge of the bottom end of the shock absorption body is connected with the rear cover plate, the rear cover plate is positioned below the supporting cover plate, the middle part of the rear cover plate is provided with a connecting strut, the rear cover plate is connected with the supporting cover plate through the connecting strut, and the bottom surface of the supporting cover plate is provided with a reinforcing rib; the bottom surface of the shock absorber body is provided with a reverse buckle, the reverse buckle is bent inwards to form a buckle groove, the structure of the buckle groove is matched with the structure of the edge of the bottom end of the supporting cover plate, and the reverse buckle is coated on the edge of the bottom end of the supporting cover plate; the inside of the shock absorber body is uniformly provided with material stealing holes; the shock absorber is made of EVA (ethylene vinyl acetate), and the shock absorber is made by adopting an integral forming process.
Compared with the prior art, the utility model discloses following beneficial effect has:
the shock absorber is made of EVA through an integral forming process, replaces a shock absorption structure formed by coating leather with sponge, solves the problem that an original joint is easy to damage, and improves the quality of the electric vehicle backrest.
Description of the drawings:
fig. 1 is a schematic structural view of the integrally formed electric vehicle backrest of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
the reference signs are: 1-shock absorber, 2-supporting cover plate, 3-back cover plate, 4-connecting strut, 5-reinforcing rib, 6-reversing buckle and 7-material stealing hole.
The specific implementation mode is as follows:
the following detailed description of the embodiments of the present invention is provided, but it should be understood that the scope of the present invention is not limited by the embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Example 1
As shown in fig. 1-2, an integrally formed electric vehicle backrest comprises a shock-absorbing body 1, a supporting cover plate 2, a rear cover plate 3, a connecting strut 4, a reinforcing rib 5, a reversing buckle 6 and a material stealing hole 7; the shock absorber 1 is arranged on the supporting cover plate 2, the bottom end edge of the shock absorber 1 is connected with the rear cover plate 3, the rear cover plate 3 is positioned below the supporting cover plate 2, the middle part of the rear cover plate 3 is provided with a connecting strut 4, the rear cover plate 3 is connected with the supporting cover plate 2 through the connecting strut 4, and the bottom surface of the supporting cover plate 2 is provided with a reinforcing rib 5; the bottom surface of the shock absorber 1 is provided with a reverse buckle 6, the reverse buckle 6 is bent inwards to form a buckle groove, the structure of the buckle groove is matched with the structure of the bottom edge of the support cover plate 2, and the reverse buckle 6 is coated on the bottom edge of the support cover plate 2; the material stealing holes 7 are uniformly formed in the shock absorption body 1; the shock absorber 1 is made of EVA (ethylene vinyl acetate), and the shock absorber 1 is made by adopting an integral forming process. The shock absorber 1 is made of EVA through an integral forming process, replaces a shock absorbing structure formed by coating leather with sponge, solves the problem that the original joint is easy to damage, and improves the quality of the backrest of the electric vehicle
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (1)
1. The utility model provides an integrated into one piece electric motor car back which characterized in that: comprises a damping body, a supporting cover plate, a rear cover plate, a connecting strut, a reinforcing rib, a reverse buckle and a material stealing hole; the shock absorption body is arranged on the supporting cover plate, the edge of the bottom end of the shock absorption body is connected with the rear cover plate, the rear cover plate is positioned below the supporting cover plate, the middle part of the rear cover plate is provided with a connecting strut, the rear cover plate is connected with the supporting cover plate through the connecting strut, and the bottom surface of the supporting cover plate is provided with a reinforcing rib; the bottom surface of the shock absorber body is provided with a reverse buckle, the reverse buckle is bent inwards to form a buckle groove, the structure of the buckle groove is matched with the structure of the edge of the bottom end of the supporting cover plate, and the reverse buckle is coated on the edge of the bottom end of the supporting cover plate; the inside of the shock absorber body is uniformly provided with material stealing holes; the shock absorber is made of EVA (ethylene vinyl acetate), and the shock absorber is made by adopting an integral forming process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120272011.0U CN214451485U (en) | 2021-02-01 | 2021-02-01 | Integrated into one piece electric motor car back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120272011.0U CN214451485U (en) | 2021-02-01 | 2021-02-01 | Integrated into one piece electric motor car back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214451485U true CN214451485U (en) | 2021-10-22 |
Family
ID=78117057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120272011.0U Active CN214451485U (en) | 2021-02-01 | 2021-02-01 | Integrated into one piece electric motor car back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214451485U (en) |
-
2021
- 2021-02-01 CN CN202120272011.0U patent/CN214451485U/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: Integrated electric vehicle backrest Effective date of registration: 20231008 Granted publication date: 20211022 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: WUXI WEIYOU AUTO SPARE PARTS CO.,LTD. Registration number: Y2023980060243 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |