CN217969310U - External manual seat guide rail - Google Patents
External manual seat guide rail Download PDFInfo
- Publication number
- CN217969310U CN217969310U CN202221311795.4U CN202221311795U CN217969310U CN 217969310 U CN217969310 U CN 217969310U CN 202221311795 U CN202221311795 U CN 202221311795U CN 217969310 U CN217969310 U CN 217969310U
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- piece
- track
- unlocking
- block
- claw
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Abstract
The utility model relates to the field of automobile production, an external manual seat guide rail is disclosed, including two parallel arrangement's first track, slide and set up in the second track of first track and along a plurality of locking groove of seting up in the length direction of first track, a plurality of slots have been seted up to the both sides of second track, be provided with the locking claw in the second track, the both sides of locking claw are provided with the claw portion that passes the slot opening, be provided with reset spring on the second track, reset spring's middle part is contradicted in the locking claw and is made the claw portion imbed in the locking groove, be provided with the promotion piece along vertical direction on the locking claw, promote the piece activity and pass the top of second track, be provided with between two second tracks and be used for promoting the unblocking piece that promotes the piece descends; the utility model discloses a top setting that will promote the piece is in the second track outside, and then can be with the deblocking piece setting in the orbital outside of second, when needs are maintained the deblocking piece, direct to outside deblocking piece dismantle the maintenance can, reduce the maintenance degree of difficulty of deblocking piece.
Description
Technical Field
The utility model relates to an automobile production technical field, in particular to external manual seat guide.
Background
At present, a vehicle seat is designed to make a driver or a passenger very comfortable to sit on, the seat of a driver seat and a passenger seat can move back and forth, particularly, the position of the seat can be adjusted according to the body shape of the driver, so that the driver can sit on the seat in the most comfortable posture, and the driver can conveniently operate a driving platform or operate a pedal.
The existing automobile usually adopts a built-in unlocking piece, namely, a workpiece for pushing the locking claw, a reset workpiece and the like are arranged in the second track, but the workpiece for pushing the locking claw, the reset workpiece and the like are easy to damage and need to be replaced after long-time use, and the workpieces are not convenient to detach and cause great maintenance difficulty because of being positioned in the second track.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an external manual seat guide rail aims at solving the unlocking part and is located the second track, is not convenient for dismantle the problem of maintenance.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an external manual seat guide, including two parallel arrangement's first track, slide set up in second track in the first track and edge a plurality of locking groove seted up on the length direction of first track, a plurality of notch has been seted up to orbital both sides of second, be provided with the locking claw in the second track, the both sides of locking claw are provided with and pass the claw portion of notch, be provided with reset spring on the second track, reset spring's middle part contradict in the locking claw makes the claw portion embedding locking inslot, be provided with along vertical direction on the locking claw and promote the piece, it passes to promote the piece activity the orbital top of second, two be provided with between the second track and be used for promoting promote the unblocking piece that promotes the piece and descend.
Through the technical scheme, when the seat needs to be adjusted, the unlocking piece is pulled upwards to push the pushing piece to descend, the pushing piece pushes the locking claw and the reset spring to move downwards, so that the claw parts on the two sides of the locking claw are separated from the locking groove, the second rail can be pushed to slide to a proper position along the first rail, then the unlocking piece is released, the reset spring pushes the locking claw and the pushing piece to reset upwards, and the claw parts on the two sides of the locking claw are clamped in the locking groove again to realize the resetting of the second rail; promote the piece and release the locking piece through setting up, the top setting that will promote the piece is in the second track outside, and then can set up the release piece in the orbital outside of second, when needs are maintained the release piece, need not dismantle the second track, and the maintenance can be dismantled directly to the release piece of outside, reduces the maintenance degree of difficulty of release piece.
The utility model discloses a further set up to: the unlocking piece including set up in first unblock piece on the second track and rotate and set up in two unblock pole between the first unblock piece, be provided with on the unblock pole and be used for promoting unblock pole pivoted action bars, the bilateral symmetry of unblock pole is provided with the second and unlocks the piece, the top that the second unlocks the piece is provided with the third along the horizontal direction and unlocks the piece, the second unblock piece can promote the piece descend to the claw with locking groove separation, one side cover of unblock pole is equipped with the torsional spring that resets, the torsional spring that resets is located first unlock piece with between the second unblock piece.
Through the technical scheme, when the seat needs to be adjusted, the operating rod is pulled upwards to drive the unlocking rod to rotate downwards, the unlocking rod drives the second unlocking block and the third unlocking block to rotate downwards, the pushing block is pushed to move downwards in the downward rotating process of the third unlocking block (the cross sectional area of the third unlocking block is far larger than that of the pushing block, and the pushing block can be pushed to move in the rotating process of the third unlocking block), so that the locking claw and the claw part are pushed, the claw part is separated from the locking groove, then the operating rod is loosened, and the unlocking rod drives the operating rod to reset under the action of the reset torsion spring; through setting up unlocking lever, action bars and first unlocking piece etc, the action bars drives the unlocking lever and rotates, and then drives and promote the piece and remove, realizes the separation of claw and locking groove, and simple structure breaks off when dismantling, and the first unlocking piece of disconnection just can wholly take off the unlocking piece with being connected between the second track, is convenient for maintain the unlocking piece.
The utility model discloses a further set up to: the first unlocking block is provided with a circular rotating groove, the bottom of the rotating groove is provided with a stop block with a central angle of 90 degrees, the end part of the unlocking rod is provided with a rotating block with a semicircular section, the rotating block is clamped at the top of the rotating groove, and the operating rod can drive the rotating block to rotate 90 degrees.
Through the technical scheme, when the operating rod is pulled, the unlocking rod drives the rotating block to rotate downwards for 90 degrees along the rotating groove and then to abut against the stop block, so that the rotating block rotates to the vertical direction, when the operating rod is unlocked, the reset torsion spring drives the unlocking rod to rotate, and the unlocking rod rotates upwards for 90 degrees and then abuts against the stop block, so that the resetting of the operating rod is realized; through setting up rotation groove, dog and turning block, inject the angle of unblock lever pivoted at every turn, ensure that third unblock block can promote claw and locking groove separation, avoid simultaneously that unblock lever turned angle is too big, influence the life of torsional spring that resets, the driver of also being convenient for operates.
The utility model discloses a further set up to: one side of the rotating block, which is close to the stop block, is provided with a semicircular connecting groove, and the straight line where the circle center of the connecting groove is located coincides with the straight line where the circle center of the rotating block is located.
Through above-mentioned technical scheme, set up the spread groove for the turning block is rotated the in-process and is laminated in the inner wall that rotates the groove smoothly outer wall all the time, avoids the turning block to make a round trip to rotate the in-process and contradicts in the corner of dog, causes wearing and tearing to the turning block.
The utility model discloses a further set up to: the top of the pushing block is provided with a pushing part in a shape of a circular truncated cone, and the cross-sectional area of the top of the pushing part is smaller than that of the bottom of the pushing part.
Through above-mentioned technical scheme, set up narrow width down's promotion portion, the third unblock piece of being convenient for rotates the in-process and promotes the piece and descend.
The utility model discloses a further set up to: one side of first unlocking piece is provided with the stopper, the one end of reduction torsion spring contradict in the top of stopper, the other end of reduction torsion spring is provided with the block portion of L type, the block portion contradict in the top of action bars.
Through the technical scheme, when the reset torsion spring is installed, only the reset torsion spring is required to be sleeved on one side of the unlocking rod, then one end of the reset torsion spring is abutted to the limiting block, and the clamping portion of the other end is clamped on the operating rod, so that the reset torsion spring is more convenient to install and disassemble.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. promote the piece and release the locking piece through setting up, the top setting that will promote the piece is in the second track outside, and then can set up the release piece in the orbital outside of second, when needs are maintained the release piece, need not dismantle the second track, and the maintenance can be dismantled directly to the release piece of outside, reduces the maintenance degree of difficulty of release piece.
2. Through setting up rotation groove, dog and turning block, inject the angle of unblock lever pivoted at every turn, ensure that third unblock block can promote claw and locking groove separation, avoid simultaneously that unblock lever turned angle is too big, influence the life of torsional spring that resets, the driver of also being convenient for operates.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of an external manual seat rail according to the present invention;
FIG. 2 is an enlarged schematic view of A in FIG. 1;
fig. 3 is an exploded view of an embodiment of the external manual seat rail according to the present invention;
FIG. 4 is an enlarged schematic view of B in FIG. 3;
FIG. 5 is an enlarged schematic view of C in FIG. 3;
fig. 6 is an exploded view of an embodiment of an external manual seat rail according to the present invention;
fig. 7 is an enlarged schematic view of D in fig. 6.
In the figure, 1, a first track; 2. a second track; 3. a locking groove; 4. a notch; 5. a locking claw; 6. a claw portion; 7. a return spring; 8. a pushing block; 9. unlocking the lock; 91. a first unlocking block; 92. an unlocking lever; 10. an operating lever; 11. a second unlocking block; 12. a third unlocking block; 13. a return torsion spring; 14. a rotating groove; 15. a stopper; 16. rotating the block; 17. connecting grooves; 18. a pushing part; 19. a limiting block; 20. an engaging portion.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
The utility model provides a pair of external manual seat guide rail, first track 1 including two parallel arrangement, slide and set up in second track 2 in first track 1 and along a plurality of locking groove 3 of seting up on first track 1's the length direction, a plurality of notch 4 has been seted up to second track 2's both sides, be provided with pawl 5 in the second track 2, the both sides of pawl 5 are provided with claw 6 that passes notch 4, be provided with reset spring 7 on the second track 2, reset spring 7's middle part is contradicted and is made claw 6 imbed locking inslot 3 in the pawl 5, be provided with along vertical direction on the pawl 5 and promote piece 8, promote the top that piece 8 activities passed second track 2, be provided with between two second tracks 2 and be used for promoting the unblock 9 that promotes piece 8 descends.
Through the technical scheme, when the seat needs to be adjusted, the unlocking piece 9 is pulled upwards to push the pushing piece 8 to descend, the pushing piece 8 pushes the locking claw 5 and the reset spring 7 to move downwards, so that the claw parts 6 on two sides of the locking claw 5 are separated from the locking groove 3, the second track 2 can be pushed to slide to a proper position along the first track 1, then the unlocking piece 9 is released, the reset spring 7 pushes the locking claw 5 and the pushing piece 8 to reset upwards, and the claw parts 6 on two sides of the locking claw 5 are clamped in the locking groove 3 again to reset the second track 2; promote piece 8 and decontrol piece 9 through the setting, the top setting that will promote piece 8 is in the second track 2 outsides, and then can set up decontrol piece 9 in the outside of second track 2, when needs maintain decontrol piece 9, need not dismantle second track 2, directly to outside decontrol piece 9 dismantle the maintenance can, reduce the maintenance degree of difficulty of decontrol piece 9.
Further, the unlocking piece 9 includes the first unlocking piece 91 that sets up on the second track 2 and rotates the unlocking lever 92 that sets up between two first unlocking pieces 91, be provided with on the unlocking lever 92 and be used for promoting unlocking lever 92 pivoted action bars 10, unlocking lever 92's bilateral symmetry is provided with second unlocking piece 11, second unlocking piece 11's top is provided with third unlocking piece 12 along the horizontal direction, second unlocking piece 11 can promote to promote piece 8 and descend to claw 6 and lock the separation of groove 3, one side cover of unlocking lever 92 is equipped with reset torsion spring 13, reset torsion spring 13 is located between first unlocking piece 91 and the second unlocking piece 11.
When the seat needs to be adjusted, the operating rod 10 is pulled upwards to drive the unlocking rod 92 to rotate downwards, the unlocking rod 92 drives the second unlocking block 11 and the third unlocking block 12 to rotate downwards, the pushing block 8 is pushed to move downwards in the downward rotating process of the third unlocking block 12 (the cross sectional area of the third unlocking block 12 is far larger than that of the pushing block 8, and the pushing block 8 can be pushed to move in the rotating process of the third unlocking block 12), so that the locking claw 5 and the claw 6 are pushed, the locking groove 3 is separated from the claw 6, then the operating rod 10 is loosened, and the unlocking rod 92 drives the operating rod 10 to reset under the action of the resetting torsion spring 13; through setting up unblock pole 92, action bars 10 and first unblock piece 91 etc, action bars 10 drives unblock pole 92 and rotates, and then drives and promote piece 8 and remove, realizes claw 6 and the separation that locks groove 3, and simple structure breaks off when dismantling first unblock piece 91 and second track 2 between be connected and just can wholly take off unblock piece 9, is convenient for maintain unblock piece 9.
Further, a circular rotating groove 14 is formed in the first unlocking block 91, a stopper 15 with a central angle of 90 degrees is arranged at the bottom of the rotating groove 14, a rotating block 16 with a semicircular cross section is arranged at the end of the unlocking lever 92, the rotating block 16 is clamped at the top of the rotating groove 14, and the operating lever 10 can drive the rotating block 16 to rotate 90 degrees.
When the operating rod 10 is pulled, the unlocking rod 92 drives the rotating block 16 to rotate downwards for 90 degrees along the rotating groove 14 and then abut against the stop block 15, so that the rotating block 16 rotates to the vertical direction, when the operating rod 10 is unlocked, the reset torsion spring 13 drives the unlocking rod 92 to rotate, and the unlocking rod 92 rotates upwards for 90 degrees and then abuts against the stop block 15, so that the resetting of the operating rod 10 is realized; through setting up rotation groove 14, dog 15 and turning block 16, inject the angle of unblock lever 92 every turn, ensure that third unblock piece 12 can promote claw 6 and locking groove 3 separation, avoid simultaneously that the rotation angle of unblock lever 92 is too big, influence the life of reset torsion spring 13, the driver's of also being convenient for operation.
Furthermore, a semicircular connecting groove 17 is formed in one side, close to the stop block 15, of the rotating block 16, and a straight line where the center of the connecting groove 17 is located coincides with a straight line where the center of the rotating block 16 is located.
Through setting up connecting groove 17 for turning block 16 rotates the smooth outer wall laminating all the time in-process in the inner wall that rotates groove 14, avoids turning block 16 to make a round trip to rotate the in-process and contradict in the corner of dog 15, causes wearing and tearing to turning block 16.
Further, the top of the pushing block 8 is provided with a pushing part 18 in a truncated cone shape, and the cross-sectional area of the top of the pushing part 18 is smaller than that of the bottom of the pushing part 18.
The pushing part 18 with a narrow top and a wide bottom is arranged, so that the pushing block 8 can be pushed to descend during the rotation of the third unlocking block 12.
Further, one side of the first unlocking block 91 is provided with a limiting block 19, one end of the reset torsion spring 13 abuts against the top end of the limiting block 19, the other end of the reset torsion spring 13 is provided with an L-shaped clamping portion 20, and the clamping portion 20 abuts against the top of the operating rod 10.
When the reset torsion spring 13 is installed, only the reset torsion spring 13 is required to be sleeved on one side of the unlocking rod 92, then one end of the reset torsion spring 13 is abutted to the limiting block 19, and the clamping part 20 at the other end is clamped on the operating rod 10, so that the reset torsion spring 13 is more convenient to install and disassemble.
It should be noted that, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (6)
1. The utility model provides an external manual seat guide which characterized in that: first track (1), slip including two parallel arrangement set up in second track (2) in first track (1) and edge a plurality of locking groove (3) seted up on the length direction of first track (1), a plurality of notch (4) have been seted up to the both sides of second track (2), be provided with in second track (2) and lock claw (5), the both sides of lock claw (5) are provided with and pass claw portion (6) of notch (4), be provided with reset spring (7) on second track (2), conflict in the middle part of reset spring (7) lock claw (5) make claw portion (6) imbed lock inslot (3), be provided with along vertical direction on lock claw (5) and promote piece (8), it passes to promote piece (8) activity the top of second track (2), two be provided with between second track (2) and be used for promoting promote piece (8) decline unblock (9).
2. The external manual seat track of claim 1, wherein: unlocking piece (9) including set up in first unlocking piece (91) and rotation on second track (2) set up in two unlocking lever (92) between first unlocking piece (91), be provided with on unlocking lever (92) and be used for promoting unlocking lever (92) pivoted action bars (10), the bilateral symmetry of unlocking lever (92) is provided with second unlocking piece (11), the top that second unlocking piece (11) was provided with third unlocking piece (12) along the horizontal direction, second unlocking piece (11) can promote it descends to promote piece (8) claw (6) with locking groove (3) separation, one side cover of unlocking lever (92) is equipped with reset torsion spring (13), reset torsion spring (13) are located first unlocking piece (91) with the second is unlocked between piece (11).
3. The external manual seat track of claim 2, wherein: the locking device is characterized in that a circular rotating groove (14) is formed in the first unlocking block (91), a stop block (15) with a central angle of 90 degrees is arranged at the bottom of the rotating groove (14), a rotating block (16) with a semicircular cross section is arranged at the end part of the unlocking rod (92), the rotating block (16) is clamped at the top of the rotating groove (14), and the operating rod (10) can drive the rotating block (16) to rotate 90 degrees.
4. The external manual seat track of claim 3, wherein: one side of the rotating block (16) close to the stop block (15) is provided with a semicircular connecting groove (17), and the straight line where the circle center of the connecting groove (17) is located is superposed with the straight line where the circle center of the rotating block (16) is located.
5. The external manual seat track of claim 2, wherein: the top of the pushing block (8) is provided with a pushing part (18) in a circular truncated cone shape, and the cross-sectional area of the top of the pushing part (18) is smaller than that of the bottom of the pushing part (18).
6. The external manual seat track of claim 2, wherein: one side of first unblock piece (91) is provided with stopper (19), the one end of reset torsion spring (13) contradict in the top of stopper (19), the other end of reset torsion spring (13) is provided with the block portion (20) of L type, block portion (20) contradict in the top of action bars (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221311795.4U CN217969310U (en) | 2022-05-24 | 2022-05-24 | External manual seat guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221311795.4U CN217969310U (en) | 2022-05-24 | 2022-05-24 | External manual seat guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217969310U true CN217969310U (en) | 2022-12-06 |
Family
ID=84269031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221311795.4U Active CN217969310U (en) | 2022-05-24 | 2022-05-24 | External manual seat guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217969310U (en) |
-
2022
- 2022-05-24 CN CN202221311795.4U patent/CN217969310U/en active Active
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