CN212500016U - Linkage unlocking mechanism for automobile seat slide rail - Google Patents
Linkage unlocking mechanism for automobile seat slide rail Download PDFInfo
- Publication number
- CN212500016U CN212500016U CN202021135143.0U CN202021135143U CN212500016U CN 212500016 U CN212500016 U CN 212500016U CN 202021135143 U CN202021135143 U CN 202021135143U CN 212500016 U CN212500016 U CN 212500016U
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- China
- Prior art keywords
- linkage
- slide rail
- piece
- locking piece
- torsion spring
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Abstract
The utility model relates to a linkage unlocking mechanism for an automobile seat slide rail, which comprises a long slide rail upper rail body, a locking piece, a linkage reset torsion spring, a mounting bracket, a locking piece reset torsion spring, a linkage piece and a slide block; the locking piece and the linkage piece are fixed on the upper rail body of the long slide rail in a riveting mode, the resetting torsion spring of the locking piece is connected between the locking piece and the upper rail body of the long slide rail to provide restoring force of the locking piece, the resetting torsion spring is fixed between the upper rail body of the long slide rail and the linkage piece to provide restoring force of the linkage piece, the linkage piece and the sliding block are matched and assembled with each other through a hole in the linkage piece and a shaft of the sliding block, and the sliding block realizes telescopic motion under the guiding action of the upper rail body; the linkage mechanism can realize linkage of the locking sheet and the sliding rail.
Description
Technical Field
The utility model relates to a linkage release mechanism technical field especially relates to a car seat is linkage release mechanism for slide rail.
Background
At present car seat slide rail market, MPV adopts long slide rail mostly, and long slide rail has the essence difference with short slide rail in the roll principle, because long slide rail has adopted the bearing roll, so hardly guarantee to satisfy operation requirement on the clearance, the utility model discloses can solve the clearance problem of long slide rail, have corresponding application scene.
Disclosure of Invention
For the purpose of the utility model is to overcome the deficiencies of the prior art, the utility model discloses the technical scheme who adopts is:
the linkage unlocking mechanism for the automobile seat slide rail comprises a long slide rail upper rail body, a locking piece, a linkage resetting torsion spring, a mounting bracket, a locking piece resetting torsion spring, a linkage piece and a slide block;
the locking sheet and the linkage sheet are fixed on the upper rail body of the long slide rail in a riveting way,
the locking sheet reset torsion spring is connected between the locking sheet and the long slide rail upper rail body to provide restoring force of the locking sheet,
the linkage reset torsion spring is fixed between the upper rail body of the long slide rail and the linkage piece and provides restoring force of the linkage piece,
the linkage piece and the sliding block are mutually matched and assembled with each other through a hole on the linkage piece and a shaft of the sliding block,
the slider realizes telescopic motion under the guide effect of upper rail body.
The utility model has the advantages of it is following:
the linkage mechanism is exquisite in structure, more reliable in stability compared with a linkage unlocking mechanism of a slide rail on the existing market, convenient for the arrangement of an upper space of a seat and the slide rail, and capable of achieving light weight and cost reduction of the slide rail.
Drawings
Fig. 1 is an exploded schematic view of the linkage unlocking mechanism for the slide rail of the car seat of the present invention.
Fig. 2 is a schematic structural diagram of the linkage unlocking mechanism for the car seat slide rail of the present invention.
Fig. 3 is a partial enlarged view of the linkage piece and the slider according to the present invention.
Detailed Description
The invention is further described with reference to the following specific drawings and examples.
As shown in fig. 1-3:
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 work belong to the protection scope of the present invention.
In order to achieve the above object, the utility model provides a following technical scheme:
a linkage unlocking mechanism for an automobile seat slide rail comprises a long slide rail upper rail body 1, a locking piece 2, a linkage resetting torsion spring 3, a mounting bracket 4, a locking piece resetting torsion spring 5, a linkage piece 6 and a slide block 7;
the locking piece 2 and the linkage piece 6 are fixed on the upper rail body 1 of the long slide rail in a riveting way,
the locking piece reset torsion spring 5 is connected between the locking piece 2 and the long slide rail upper rail body 1 to provide restoring force of the locking piece 2,
the linkage reset torsion spring 3 is fixed between the upper rail body 1 of the long slide rail and the linkage sheet 6 to provide the restoring force of the linkage sheet 6,
the linkage piece 6 and the sliding block 7 are mutually matched and assembled with the shaft of the sliding block through the hole on the linkage piece,
the slider 7 realizes telescopic motion under the guiding action of the upper rail body 1.
The realization functional principle is as follows:
when the locking plate 2 receives the downforce, the linkage plate 6 is driven to rotate, the linkage plate 6 drives the sliding block 7 to do sliding motion in the track of the upper rail, and when the force is removed, all mechanisms return to the initial position under the action of the elastic element, so that the linkage of the locking plate and the sliding rail is realized.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (1)
1. A linkage unlocking mechanism for an automobile seat slide rail is characterized by comprising a long slide rail upper rail body (1), a locking piece (2), a linkage reset torsion spring (3), a mounting bracket (4), a locking piece reset torsion spring (5), a linkage piece (6) and a slide block (7);
the locking piece (2) and the linkage piece (6) are fixed on the upper rail body (1) of the long slide rail in a riveting way,
the locking piece reset torsion spring (5) is connected between the locking piece (2) and the long slide rail upper rail body (1) to provide restoring force of the locking piece (2),
the linkage reset torsion spring (3) is fixed between the upper rail body (1) of the long slide rail and the linkage sheet (6) to provide the restoring force of the linkage sheet (6),
the linkage sheet (6) and the sliding block (7) are mutually matched and assembled with the shaft of the sliding block through the hole on the linkage sheet,
the sliding block (7) realizes telescopic motion under the guiding action of the upper rail body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021135143.0U CN212500016U (en) | 2020-06-18 | 2020-06-18 | Linkage unlocking mechanism for automobile seat slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021135143.0U CN212500016U (en) | 2020-06-18 | 2020-06-18 | Linkage unlocking mechanism for automobile seat slide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212500016U true CN212500016U (en) | 2021-02-09 |
Family
ID=74389108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021135143.0U Active CN212500016U (en) | 2020-06-18 | 2020-06-18 | Linkage unlocking mechanism for automobile seat slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212500016U (en) |
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2020
- 2020-06-18 CN CN202021135143.0U patent/CN212500016U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |