CN220518068U - Fixing structure of felt of back plate of automobile seat - Google Patents
Fixing structure of felt of back plate of automobile seat Download PDFInfo
- Publication number
- CN220518068U CN220518068U CN202322216043.0U CN202322216043U CN220518068U CN 220518068 U CN220518068 U CN 220518068U CN 202322216043 U CN202322216043 U CN 202322216043U CN 220518068 U CN220518068 U CN 220518068U
- Authority
- CN
- China
- Prior art keywords
- felt
- shaped
- arc
- back plate
- shaped flange
- 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
- 238000002788 crimping Methods 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 5
- 229920001684 low density polyethylene Polymers 0.000 claims description 3
- 239000004702 low-density polyethylene Substances 0.000 claims description 3
- 238000010009 beating Methods 0.000 claims 1
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000191291 Abies alba Species 0.000 description 1
- 239000004822 Hot adhesive Substances 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model provides a fixing structure of a back plate felt of an automobile seat, which comprises a back plate metal plate, a face guard clamping strip and a back plate felt, wherein a U-shaped flanging is arranged at the periphery of the back plate metal plate, an inward barb structure is arranged on the U-shaped flanging, the face guard clamping strip comprises a crimping arc-shaped part at the bottom end, a right-angle limiting part in the middle and a transverse limiting part at the upper end, and the back plate felt is provided with an arc-shaped flanging; during assembly, the arc-shaped flange of the backboard felt is arranged at the bottom in the U-shaped flange, the protective surface clamping strip is inserted, so that barbs in the U-shaped flange are abutted against right-angle limiting parts of the protective surface clamping strip, transverse limiting parts at the upper end are abutted against free ends of the U-shaped flange, the barbs provide pressure for the crimping arc-shaped part, and the crimping arc-shaped part compresses the arc-shaped flange of the backboard felt inside the U-shaped flange.
Description
Technical Field
The utility model belongs to the technical field of automobile seats, and particularly relates to a fixing structure of a felt of a back plate of an automobile seat.
Background
The conventional back row seat back plate felts are adhered and fixed by hot melt adhesive and back plate metal, special adhesive equipment is needed in the process, operations such as hot adhesive, gluing and bonding are needed, the cost is high, and the felts which are generally fixed in a gluing mode are common felts, have insufficient hardness, are not suitable for being used for high-end vehicle types, and are not good in appearance. Chinese patent CN216300867U discloses a seat back felt fixing structure, which can realize the fixation of the back plate felt, but has the following disadvantages: the special insert is sewn on the felt to fix the felt by matching with the slot on the framework, the binding tape and the Christmas tree nail are additionally required to be matched for use, the cost is slightly high, the assembly process is complex, the influence factors are more, and the fixing effect cannot be ensured.
Disclosure of Invention
In order to solve the problems in the background art, the utility model provides a fixing structure of a felt of a back plate of an automobile seat.
The technical scheme of the utility model is as follows:
the fixing structure of the automobile seat backboard felt comprises a backboard sheet metal, a face guard clamping strip and a backboard felt, wherein a U-shaped flanging is arranged on the periphery of the backboard sheet metal, an inward barb structure is arranged on the U-shaped flanging, the face guard clamping strip comprises a crimping arc-shaped part at the bottom end, a right-angle limiting part in the middle and a transverse limiting part at the upper end, and the backboard felt is provided with an arc-shaped flanging; during assembly, the arc-shaped flange of the backboard felt is arranged at the bottom in the U-shaped flange, the protective surface clamping strip is inserted, so that barbs in the U-shaped flange are abutted against right-angle limiting parts of the protective surface clamping strip, transverse limiting parts at the upper end are abutted against free ends of the U-shaped flange, the barbs provide pressure for the crimping arc-shaped part, and the crimping arc-shaped part compresses the arc-shaped flange of the backboard felt inside the U-shaped flange.
As a preferred aspect of the present utility model, the back plate felt has a layer of 70g/m in the middle 2 Is a low density polyethylene of (a).
Preferably, the arc-shaped flanging is prepared by a profiling process.
The beneficial effects of the utility model are as follows:
according to the fixing structure of the automobile seat backboard felt, the backboard felt is extruded into the arc-shaped flanging, so that the arc-shaped flanging can be easily placed at the bottom end inside the U-shaped flanging, the contact area between the backboard felt and the U-shaped flanging is increased, and therefore larger contact friction force can be generated.
Drawings
Other objects and attainments together with a more complete understanding of the utility model will become apparent and appreciated by referring to the following description taken in conjunction with the accompanying drawings. In the drawings:
FIG. 1 is a front elevational view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of A-A of FIG. 1;
FIG. 3 is an enlarged view of section I of FIG. 2;
FIG. 4 is a schematic view of a back plate sheet metal structure according to the present utility model;
fig. 5 is a partial construction diagram of the facing clip strip of the present utility model.
Wherein the reference numerals are as follows: the back plate metal plate comprises a back plate metal plate body 1, a face protection clamping strip 2, a back plate felt 3, a U-shaped flange 11, barbs 12, a crimping arc-shaped part 21, a right-angle limiting part 22, a transverse limiting part 23 and an arc-shaped flange 31.
Detailed Description
The following detailed description is provided to enable those skilled in the art to better understand the technical scheme and advantages of the present utility model, and is not intended to limit the scope of the present utility model.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate the azimuth or positional relationship as follows: the use of the orientation or positional relationship shown in the drawings, or the orientation or positional relationship conventionally placed when the subject application is used, is merely for convenience of description and to simplify the description, and is not intended to indicate or imply that the apparatus or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the application.
In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the two components can be mechanically connected, can be directly connected or can be indirectly connected through an intermediate medium, and can be communicated with each other. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
See fig. 1-5: the fixing structure of the automobile seat back plate felt comprises a back plate metal plate 1, a face protection clamping strip 2 and a back plate felt 3, wherein a U-shaped flanging 11 is arranged on the periphery of the back plate metal plate 1, an inward barb 12 structure is arranged on the U-shaped flanging 11, the face protection clamping strip 2 comprises a crimping arc-shaped part 21 at the bottom end, a right-angle limiting part 22 in the middle and a transverse limiting part 23 at the upper end, and the back plate felt 3 is provided with an arc-shaped flanging 31; during assembly, the backboard felt 3 is placed on the backboard sheet metal 1, the arc-shaped flange 31 is arranged at the bottom in the U-shaped flange 11, the protective surface clamping strip 2 is inserted, the barbs 12 in the U-shaped flange 11 are abutted against the right-angle limiting parts 22 of the protective surface clamping strip 2, the transverse limiting parts 23 at the upper end are abutted against the free ends of the U-shaped flange 11, the barbs 12 provide pressure for the crimping arc-shaped parts 21, and the crimping arc-shaped parts 21 press the arc-shaped flange 31 of the backboard felt 3 inside the U-shaped flange 11.
Further, the back plate felt 3 is provided with a layer of 70g/m in the middle 2 The low density polyethylene of (3) allows the backboard felt 3 to have a better plastic effect.
Further, the arcuate flange 31 is manufactured by a profiling process.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (3)
1. The utility model provides a fixed knot of car seat backplate felt constructs, includes backplate panel beating, face guard card strip, backplate felt, its characterized in that: the periphery of the backboard sheet metal is provided with a U-shaped flanging, the U-shaped flanging is provided with an inward barb structure, the face protection clamping strip comprises a crimping arc-shaped part at the bottom end, a right-angle limiting part in the middle and a transverse limiting part at the upper end, and the backboard felt is provided with an arc-shaped flanging; during assembly, the arc-shaped flange of the backboard felt is arranged at the bottom in the U-shaped flange, the protective surface clamping strip is inserted, so that barbs in the U-shaped flange are abutted against right-angle limiting parts of the protective surface clamping strip, transverse limiting parts at the upper end are abutted against free ends of the U-shaped flange, the barbs provide pressure for the crimping arc-shaped part, and the crimping arc-shaped part compresses the arc-shaped flange of the backboard felt inside the U-shaped flange.
2. The fixing structure of a felt for a back plate of an automobile seat according to claim 1, wherein: the middle of the backboard felt is provided with a layer of 70g/m 2 Is a low density polyethylene of (a).
3. The fixing structure of a felt for a back plate of an automobile seat according to claim 1, wherein: the arc flanging is prepared through a profiling process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322216043.0U CN220518068U (en) | 2023-08-17 | 2023-08-17 | Fixing structure of felt of back plate of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322216043.0U CN220518068U (en) | 2023-08-17 | 2023-08-17 | Fixing structure of felt of back plate of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220518068U true CN220518068U (en) | 2024-02-23 |
Family
ID=89936879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322216043.0U Active CN220518068U (en) | 2023-08-17 | 2023-08-17 | Fixing structure of felt of back plate of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220518068U (en) |
-
2023
- 2023-08-17 CN CN202322216043.0U patent/CN220518068U/en active Active
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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: 130000 No. 2222, Fengyue Road, automobile economic and Technological Development Zone, Changchun City, Jilin Province Patentee after: Changchun Fusheng Li'er Automotive Seat System Co.,Ltd. Country or region after: China Address before: 130000 No. 2222, Fengyue Road, automobile economic and Technological Development Zone, Changchun City, Jilin Province Patentee before: CHANGCHUN FAW RICH SHENG LEAR AUTOMOTIVE SYSTEMS Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |