CN204354859U - Sliding rail of automobile seat release mechanism - Google Patents
Sliding rail of automobile seat release mechanism Download PDFInfo
- Publication number
- CN204354859U CN204354859U CN201420865656.5U CN201420865656U CN204354859U CN 204354859 U CN204354859 U CN 204354859U CN 201420865656 U CN201420865656 U CN 201420865656U CN 204354859 U CN204354859 U CN 204354859U
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- tube portion
- fastening spring
- breach
- draw
- sliding rail
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Abstract
The utility model discloses a kind of sliding rail of automobile seat release mechanism, comprise the release lever in " U " font, handle bracket and fastening spring, described release lever is formed in one structure, symmetrical, surrounded by two tube portion and cross tube sections and form, described handle bracket is 2, arrange in specular, be arranged on the tube portion of both sides, and clamped by fastening spring, described tube portion is provided with draw-in groove in fastening spring installation site, handle bracket has the flat part parallel with tube portion, one end that this flat part is positioned at inside tube portion is bent downwardly, form bending part, this bending part is provided with breach, described gap position is corresponding with draw-in groove, fastening spring be arranged in draw-in groove and breach at least partially, described flat part is provided with the convex tendon protruded downwards in the end near transverse tube side, this convex tendon position is corresponding with breach.The utility model structure is simple novel, compact, easy to assembly, and rapid operation, good reliability, productive costs is lower.
Description
Technical field
The utility model relates to a kind of sliding rail of automobile seat, is specifically related to a kind of sliding rail of automobile seat release mechanism.
Background technology
Sliding rail of automobile seat is the important functional components of automotive seat, be arranged on bottom automotive seat with adjusting seat front and back position, strengthen the traveling comfort of automotive seat, for convenience of adjustment, slide rail is provided with release mechanism, traditional release mechanism generally comprises release lever, fixed support and fastening spring, release lever can be that rotary middle point rotates with fixed support, thus realizes unlocking operation, and its structure is comparatively complicated, assembling extremely bothers, and productive costs is higher.
Utility model content
In view of this, the utility model provides a kind of structure simple, easy to assembly, lower-cost sliding rail of automobile seat release mechanism.
Technical scheme is as follows:
A kind of sliding rail of automobile seat release mechanism, comprise the release lever in " U " font, handle bracket and fastening spring, described release lever is formed in one structure, symmetrical, surrounded by two tube portion and cross tube sections and form, described handle bracket is 2, arrange in specular, be arranged on the tube portion of both sides, and clamped by fastening spring, described tube portion is provided with draw-in groove in fastening spring installation site, handle bracket has the flat part parallel with tube portion, one end that this flat part is positioned at inside tube portion is bent downwardly, form bending part, this bending part is provided with breach, described gap position is corresponding with draw-in groove, fastening spring be arranged in draw-in groove and breach at least partially, described flat part is provided with the convex tendon protruded downwards in the end near transverse tube side, this convex tendon position is corresponding with breach.
Adopt above structure, fastening spring is stuck in draw-in groove and breach, and with the convex tendon combined action on handle bracket, determine the centre of gration of release lever, and limit seesawing of release lever, this structure is convenient to assembling and location, and it is fixed, not easily landing, spring does not need to arrange oversize, has saved material and cost.
Further, when using for convenience, handle bracket and slide rail are installed fixing, described flat part is provided with mounting hole in the side away from bending part, and this flat part is provided with the first downward flange away from one end of convex tendon, and described mounting hole and the first flange are positioned at the same side.
Further, described bending part lower end bends inwards, and forms the second flange, for limiting the rotational travel of release lever.
Further, be bent downwardly in the middle part of described tube portion, its one end away from cross tube sections is flat structure, is bent downwardly and makes release lever design more meet human engineering in the middle part of tube portion, unlocking operation is more laborsaving, and end is flat is in order to good fit with the lock claw on slide rail.
Beneficial effect: the sliding rail of automobile seat release mechanism adopting above technical scheme, its structure is simple novel, compact, easy to assembly, and rapid operation, good reliability, productive costs is lower.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the decomposition texture schematic diagram of Fig. 1;
Fig. 3 is the perspective view of handle bracket in the utility model;
Fig. 4 is the perspective view of fastening spring in the utility model.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
A kind of sliding rail of automobile seat release mechanism as shown in Figure 1, comprise the release lever 1 in " n " font, handle bracket 2 and fastening spring 3, described release lever 1 is formed in one structure, symmetrical, surrounded by two tube portion 11 and cross tube sections 12 and form, described handle bracket 2 is 2, arranges in specular, be arranged on both sides tube portion 11, and clamped by fastening spring 3.
As seen from Figure 2, be bent downwardly in the middle part of described tube portion 11, its one end away from cross tube sections 12 is flat structure, and described tube portion 11 is provided with draw-in groove 11a in fastening spring 3 installation site.
Refer to Fig. 3, handle bracket 2 has the flat part 21 parallel with tube portion 11, one end that this flat part 21 is positioned at inside tube portion 11 is bent downwardly, form bending part 22, this bending part 22 is provided with breach 22a, described breach 22a position is corresponding with draw-in groove 11a, composition graphs 1 is known, fastening spring 3 be arranged in draw-in groove 11a and breach 22a at least partially, described flat part 21 is provided with the convex tendon 21a protruded downwards in the end near transverse tube side, this convex tendon 21a to be positioned at directly over breach 22a position slightly rearward, deviate from breach 22a mono-side end face at convex tendon 21a and form depressed part 21b.
Described flat part 21 is provided with mounting hole 2a in the side away from bending part 22, this flat part 21 is provided with the first downward flange 2b away from one end of convex tendon 21a, described mounting hole 2a and the first flange 2b is positioned at the same side, bending part 22 lower end bends inwards, form the second flange 2c, second flange 2c is obliquely installed along tube portion 11 length direction, and near one end of transverse tube 12 higher than the other end.
Please refer to Fig. 4, described fastening spring 3 is integral type structure, is bent form by spring wire, and forms two square closed-loops along tube portion 11 length direction, closed-loop 31 and rear enclosed ring 32 namely.Composition graphs 1 can be found out, fastening spring 3 two ends push against with handle bracket 2 after bending, front closed-loop 31 is obliquely installed, and share same base 3a with rear enclosed ring 32, front closed-loop 31 height is higher than rear enclosed ring 32, and release lever 1 passes in two closed-loops, and the top margin 32a of rear enclosed ring 32 is overlapped in depressed part 21b, share base 3a to embed in draw-in groove 11a and breach 22a, and with corresponding convex tendon 21a jointly as the centre of gration of release lever.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a sliding rail of automobile seat release mechanism, comprise the release lever (1) in " U " font, handle bracket (2) and fastening spring (3), described release lever (1) is formed in one structure, symmetrical, surrounded by two tube portion (11) and cross tube sections (12) and form, described handle bracket (2) is 2, arrange in specular, be arranged on both sides tube portion (11), and by fastening spring (3) clamping, it is characterized in that: described tube portion (11) is provided with draw-in groove (11a) in fastening spring (3) installation site, handle bracket (2) has the flat part (21) parallel with tube portion (11), one end that this flat part (21) is positioned at tube portion (11) inner side is bent downwardly, form bending part (22), this bending part (22) is provided with breach (22a), described breach (22a) position is corresponding with draw-in groove (11a), fastening spring (3) be arranged in draw-in groove (11a) and breach (22a) at least partially, described flat part (21) is provided with the convex tendon (21a) protruded downwards in the end near transverse tube side, this convex tendon (21a) position is corresponding with breach (22a).
2. sliding rail of automobile seat release mechanism according to claim 1, it is characterized in that: described flat part (21) is provided with mounting hole (2a) in the side away from bending part (22), this flat part (21) is provided with downward the first flange (2b) away from one end of convex tendon (21a), and described mounting hole (2a) and the first flange (2b) are positioned at the same side.
3. sliding rail of automobile seat release mechanism according to claim 2, is characterized in that: described bending part (22) lower end bends inwards, and forms the second flange (2c).
4. the sliding rail of automobile seat release mechanism according to claim 1 or 2 or 3, is characterized in that: described tube portion (11) middle part is bent downwardly, and its one end away from cross tube sections (12) is flat structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865656.5U CN204354859U (en) | 2014-12-31 | 2014-12-31 | Sliding rail of automobile seat release mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865656.5U CN204354859U (en) | 2014-12-31 | 2014-12-31 | Sliding rail of automobile seat release mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204354859U true CN204354859U (en) | 2015-05-27 |
Family
ID=53256344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420865656.5U Active CN204354859U (en) | 2014-12-31 | 2014-12-31 | Sliding rail of automobile seat release mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204354859U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864313A (en) * | 2017-04-05 | 2017-06-20 | 江苏忠明祥和精工股份有限公司 | Sliding rail of automobile seat unlocking mechanism |
| CN108674055A (en) * | 2018-04-28 | 2018-10-19 | 浙江工贸职业技术学院 | A kind of accounting bill frame |
-
2014
- 2014-12-31 CN CN201420865656.5U patent/CN204354859U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864313A (en) * | 2017-04-05 | 2017-06-20 | 江苏忠明祥和精工股份有限公司 | Sliding rail of automobile seat unlocking mechanism |
| CN106864313B (en) * | 2017-04-05 | 2023-08-11 | 江苏忠明祥和精工股份有限公司 | Unlocking mechanism for automobile seat slide rail |
| CN108674055A (en) * | 2018-04-28 | 2018-10-19 | 浙江工贸职业技术学院 | A kind of accounting bill frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401122 No. 4, long Fuxi Road, North District, Yubei District economic and Technological Development Zone, Chongqing Patentee after: Chongqing andotuo Auto Parts System Co.,Ltd. Address before: 401122 No. 4, long Fuxi Road, North District, Yubei District economic and Technological Development Zone, Chongqing Patentee before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. Address after: 401122 No. 4, long Fuxi Road, North District, Yubei District economic and Technological Development Zone, Chongqing Patentee after: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. Address before: 401122 No. 4, long Fuxi Road, North District, Yubei District economic and Technological Development Zone, Chongqing Patentee before: CHONGQING YANFENG JOHNSON CONTROLS AUTOMOBILE PARTS SYSTEMS, Inc. |
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| CP01 | Change in the name or title of a patent holder |