CN214450501U - Unlocking structure for stepless adjustment seat - Google Patents
Unlocking structure for stepless adjustment seat Download PDFInfo
- Publication number
- CN214450501U CN214450501U CN202120324353.2U CN202120324353U CN214450501U CN 214450501 U CN214450501 U CN 214450501U CN 202120324353 U CN202120324353 U CN 202120324353U CN 214450501 U CN214450501 U CN 214450501U
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- China
- Prior art keywords
- seat
- button
- unlocking
- unblock
- locked groove
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- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses an unblock structure for infinitely variable control seat, including pull rod, spring bolt, locked groove, return spring and unblock seat, the one end of pull rod is colluded on infinitely variable control mechanism, and the other end colludes on the locked groove, the locked groove sets up in the unblock seat, and can be in the unblock seat back-and-forth movement, the other end of locked groove is provided with the return spring of fixing on the unblock seat, the right-hand member of spring bolt is provided with the sloping platform, support the front end at the locked groove internal lock hole behind the sloping platform passing unblock seat, the left end of spring bolt supports in the button, the button seat is equipped with to the button overcoat, the middle part of spring bolt is provided with the boss, the right-hand member of button seat supports on the boss, the left end of button seat is fixed on the seat. Through pressing the button, make the spring bolt promote the locked groove and remove to drive the pull rod and carry out the unblock to the infinitely variable control structure, its simple structure can effectively carry out the unblock.
Description
Technical Field
The utility model belongs to the technical field of car seat, concretely relates to unlocking structure for infinitely variable control seat.
Background
In order to meet the requirement of people on comfort, the left side and the right side of the automobile seat are provided with rotatable armrests, so that the elbows of passengers can be conveniently supported; the back of the front-row automobile seat is provided with a rotatable table board, so that a rear-row passenger can conveniently place articles; the rotatable foot support is arranged below the automobile seat, so that the feet of passengers can be supported conveniently. All make its rotation through adjustment mechanism on pivoted handrail, pivoted table and pivoted foot rest, its regulation structure divide into step regulation and infinitely variable control, and to infinitely variable control mechanism, an unlocking mechanism makes its unblock usually, then lets it rotate once more, and the unlocking mechanism structure among the prior art is more complicated, inconvenient installation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses plan to provide an unlocking structure for infinitely variable control seat, simple structure, easy to assemble.
Therefore, the utility model discloses the technical scheme who adopts does: the utility model provides an unblock structure for infinitely variable control seat, includes pull rod, spring bolt, locked groove, return spring and unblock seat, the one end of pull rod is colluded on infinitely variable control mechanism, and the other end colludes on the locked groove, the locked groove sets up in the unblock seat, and can be in the unblock seat back-and-forth movement, the other end of locked groove is provided with the return spring who fixes on the unblock seat, the right-hand member of spring bolt is provided with the sloping platform, the sloping platform passes and supports the front end at the lockhole in the locked groove after the unblock seat, the left end of spring bolt supports in the button, the button seat is equipped with to the button overcoat, the middle part of spring bolt is provided with the boss, the right-hand member of button seat supports on the boss, the left end of button seat is fixed on the boss, after pressing the button right, through the cooperation of spring bolt with the locked groove, drives the stepless variable control mechanism of pull rod pulling setting on the boss.
Preferably, the left end of the button seat is provided with a disc, the right end of the button seat is provided with a flanging, and the middle of the button seat is provided with an axial opening.
Preferably, the upper side and the lower side of the lock groove are respectively provided with two limiting columns at intervals in the front-back direction, and the positions of the upper side and the lower side of the unlocking seat, which correspond to the limiting columns, are provided with limiting grooves for limiting the distance of the lock groove moving back and forth.
Further preferably, a protrusion for fixedly mounting the unlocking seat is arranged at the left end of the unlocking seat.
The utility model has the advantages that: the lock tongue pushes the lock groove to move by pressing the button, so that the pull rod is driven to unlock the stepless adjusting structure, the structure is simple, and the unlocking can be effectively carried out; when the button is installed, the lock groove and the return spring are installed on the unlocking seat, the unlocking seat is fixed on the seat, the spring bolt is installed in the button and then inserted on the unlocking seat to enable the spring bolt to be abutted against the lock hole, and the button seat is preferably sleeved outside the button and fixed on the seat, so that the button seat is convenient to install.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a perspective view of the present invention.
Fig. 3 is an exploded view of the present invention.
Detailed Description
The invention will be further described by way of examples with reference to the accompanying drawings:
as shown in fig. 1-3, an unlocking structure for a stepless adjusting seat mainly comprises a pull rod 1, a bolt 2, a lock groove 3, a return spring 4, an unlocking seat 5, a button 6 and a button seat 7. Wherein the one end of pull rod 1 colludes on stepless adjustment mechanism, the other end colludes on locked groove 3, locked groove 3 sets up in unblock seat 5, and can be in unblock seat 5 back-and-forth movement, the other end of locked groove 3 is provided with return spring 4 of fixing on unblock seat 5, the right-hand member of spring bolt 2 is provided with sloping platform 2a, the front end of 3 internal lockholes 3a of locked groove is supported to the sloping platform 2a after passing unblock seat 5, the left end of spring bolt 2 supports in button 6, button seat 7 is equipped with to 6 overcoat of button, the middle part of spring bolt 2 is provided with boss 2b, the right-hand member of button seat 7 supports on boss 2b, the left end of button seat 7 is fixed on the seat.
After the button 6 is pressed rightwards, the button 6 pushes the bolt 2 to move rightwards, and the locking groove 3 moves forwards through the matching of the inclined platform 2a and the locking hole 3a, so that the pull rod 1 is driven to pull the stepless adjusting mechanism arranged on the seat.
In order to ensure that the button seat 7 can be well clamped on the seat, a disc 7a is arranged at the left end of the button seat 7, and a flanging 7b is arranged at the right end of the button seat 7. Meanwhile, in order to ensure that the button seat 7 can be inserted into the seat, an axial opening 7c is arranged in the middle of the button seat 7.
In order to limit the distance of the fore-and-aft movement of the lock groove 3 and ensure the accurate fore-and-aft movement, two limiting columns 3b are respectively arranged on the upper side and the lower side of the lock groove 3 at intervals, and limiting grooves 5a are arranged on the upper side and the lower side of the unlocking seat 5 corresponding to the positions of the limiting columns 3 b.
For reducing whole weight, the thickness of unblock seat is not big usually, but for guaranteeing the joint strength between unblock seat 5 and the seat, be provided with the arch 5b that is used for fixed mounting unblock seat 5 at the left end of unblock seat 5, be provided with the screw hole in the arch 5 b.
Claims (4)
1. An unlocking structure for a stepless adjustment seat is characterized in that: comprises a pull rod (1), a lock tongue (2), a lock groove (3), a return spring (4) and an unlocking seat (5), wherein one end of the pull rod (1) is hooked on a stepless adjusting mechanism, the other end of the pull rod is hooked on the lock groove (3), the lock groove (3) is arranged in the unlocking seat (5) and can move back and forth in the unlocking seat (5), the return spring (4) fixed on the unlocking seat (5) is arranged at the other end of the lock groove (3), an inclined table (2a) is arranged at the right end of the lock tongue (2), the inclined table (2a) passes through the unlocking seat (5) and then abuts against the front end of a lock hole (3a) in the lock groove (3), the left end of the lock tongue (2) abuts against a button (6), a button seat (7) is sleeved outside the button (6), a boss (2b) is arranged in the middle of the lock tongue (2), and the right end of the button seat (7) abuts against the boss (2b), the left end of the button seat (7) is fixed on the seat, and after the button (6) is pressed rightwards, the pull rod (1) is driven to pull the stepless adjusting mechanism arranged on the seat through the matching of the lock tongue (2) and the lock groove (3).
2. The unlocking structure for the stepless adjustment seat according to claim 1, wherein: the left end of the button seat (7) is provided with a disc (7a), the right end of the button seat (7) is provided with a flanging (7b), and the middle of the button seat (7) is provided with an axial opening (7 c).
3. The unlocking structure for the stepless adjustment seat according to claim 1, wherein: two limiting columns (3b) are arranged on the upper side and the lower side of the lock groove (3) at intervals in the front-back direction, and limiting grooves (5a) are arranged at positions, corresponding to the limiting columns (3b), of the upper side and the lower side of the unlocking seat (5) and used for limiting the distance of the lock groove (3) moving back and forth.
4. The unlocking structure for the stepless adjustment seat according to claim 1, wherein: the left end of the unlocking seat (5) is provided with a bulge (5b) for fixedly mounting the unlocking seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120324353.2U CN214450501U (en) | 2021-02-04 | 2021-02-04 | Unlocking structure for stepless adjustment seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120324353.2U CN214450501U (en) | 2021-02-04 | 2021-02-04 | Unlocking structure for stepless adjustment seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214450501U true CN214450501U (en) | 2021-10-22 |
Family
ID=78136341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120324353.2U Active CN214450501U (en) | 2021-02-04 | 2021-02-04 | Unlocking structure for stepless adjustment seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214450501U (en) |
-
2021
- 2021-02-04 CN CN202120324353.2U patent/CN214450501U/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: 401133 No. 218 Yuguan Avenue, Yuzui Town, Jiangbei District, Chongqing Patentee after: Magna Hongli Automotive System Group Co.,Ltd. Country or region after: China Address before: 401133 No. 218 Yuguan Avenue, Yuzui Town, Jiangbei District, Chongqing Patentee before: Chongqing Hongli Zhixin Technology Development Group Co.,Ltd. Country or region before: China |