CN109228969B - Seat slide rail adjusting device and seat - Google Patents
Seat slide rail adjusting device and seat Download PDFInfo
- Publication number
- CN109228969B CN109228969B CN201811198699.1A CN201811198699A CN109228969B CN 109228969 B CN109228969 B CN 109228969B CN 201811198699 A CN201811198699 A CN 201811198699A CN 109228969 B CN109228969 B CN 109228969B
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- China
- Prior art keywords
- unlocking
- seat
- rail
- plate
- inner rail
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/07—Slide construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
Abstract
The invention discloses a seat slide rail adjusting device which comprises a slide rail and an unlocking unit, wherein the slide rail comprises an outer rail and an inner rail, the inner rail slides in the outer rail, the unlocking unit is arranged on the inner rail and used for locking or unlocking with the outer rail, only one slide rail is provided, the unlocking unit comprises an unlocking handle, an unlocking column and a clamping jaw, the unlocking handle rotates on a vertical surface to drive the unlocking column to rotate on a horizontal surface, and the unlocking column drives the clamping jaw to rotate on the horizontal surface and unlock with the outer rail. The invention also discloses a seat. In the invention, only one sliding rail is provided, so that the installation precision requirement is low, the cost is low, the weight is light, and the front and rear positions of the seat are easy to adjust. The unlocking handle rotates on the vertical surface to drive the unlocking column to rotate on the horizontal surface, the unlocking column drives the clamping jaw to unlock between the horizontal surface rotation and the outer rail, the stroke of the clamping jaw is small, the size of the clamping jaw can be reduced, and the space occupied by the whole seat slide rail adjusting device is reduced.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a seat slide rail adjusting device and a seat.
Background
At present, most of small sub-seats such as manual type seats and sliding armrests on the market are of double-sliding-rail structures. Due to the double-sliding-rail structure, two sides are required to be unlocked simultaneously during unlocking, the problem of asynchronism often exists, the mounting precision is high, the cost is high, and the weight is heavy; the floor needs to provide enough installation space and reserve installation hole sites; and the adjustment mode of arranging the slide rails at the front and the rear of the seat is inconvenient, and when the space of a passenger in the rear row is insufficient, the passenger can not adjust the position of the seat in the front row in the rear row to increase the rear emptying space.
Therefore, it is necessary to design a seat slide rail adjusting device and a seat which have low installation accuracy requirement, low cost and light weight and are easy to adjust the front and rear positions of the seat.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a seat slide rail adjusting device and a seat, which have the advantages of low installation precision requirement, low cost, light weight and easiness in adjusting the front and rear positions of the seat.
The technical scheme of the invention provides a seat slide rail adjusting device which comprises a slide rail and an unlocking unit, wherein the slide rail comprises an outer rail and an inner rail, the inner rail slides in the outer rail, the unlocking unit is installed on the inner rail and used for locking or unlocking with the outer rail, only one slide rail is provided, the unlocking unit comprises an unlocking handle, an unlocking column and a clamping jaw, the unlocking handle rotates on a vertical surface to drive the unlocking column to rotate on a horizontal surface, and the unlocking column drives the clamping jaw to rotate on the horizontal surface and unlock with the outer rail.
Further, the unlocking handle comprises a push plate, the unlocking column comprises an arc plate, and when the unlocking handle rotates, the push plate pushes the arc plate to rotate.
Furthermore, the unlocking handle further comprises a first rotating shaft and a flexible pull rope, and the flexible pull rope drives the unlocking handle to rotate around the first rotating shaft;
an inner rail connecting plate is arranged above the inner rail, and the first rotating shaft is installed on the inner rail connecting plate.
Further, the air conditioner is provided with a fan,
the inner rail comprises a transverse plate and a vertical plate, the transverse plate is positioned in an inner cavity of the outer rail, the bottom end of the vertical plate is connected with the center of the transverse plate, the top end of the vertical plate penetrates out of the outer rail and is connected with the inner rail connecting plate, a mounting groove is formed in the vertical plate, a mounting through hole is formed in the transverse plate, the mounting groove is aligned to the mounting hole, and an accommodating groove is further formed in the bottom surface of the transverse plate;
the unlocking column further comprises a second rotating shaft, the second rotating shaft penetrates through the mounting groove and the mounting through hole and then is connected with the clamping jaw, and the clamping jaw is located in the accommodating groove.
Further, the unlocking column further comprises a rotating disc, the rotating disc is installed at the top end of the second rotating shaft, and the arc plate extends downwards from the edge of the rotating disc to one side face of the vertical plate;
the inner rail connecting plate and the vertical plate leave a gap, and the rotary disc is located in the gap.
Further, the unlocking column further comprises a return spring, one end of the return spring is connected with the rotary table, and the other end of the return spring is connected with the vertical plate.
Further, the jack catch includes jack catch dish, latch, connecting rod and third pivot, the latch is located one side and the orientation of jack catch dish the outer rail extends, the one end fixed connection of connecting rod the second pivot, the other end fixed connection of connecting rod the third pivot, be equipped with the centre of rotation hole on the jack catch dish, the bottom of second pivot supports and leans on the jack catch dish, the third pivot insert in the centre of rotation hole and with jack catch dish fixed connection. Further, a ball groove is further formed in the transverse plate of the inner rail, balls are mounted in the ball groove, and the balls are located between the inner rail and the outer rail.
The invention also provides a seat, which comprises a seat cushion and a seat framework and further comprises the seat slide rail adjusting device, wherein the seat slide rail adjusting device is arranged on the center line of the bottom of the seat framework along the front-back direction of the vehicle body.
Further, balance wheels are respectively installed on the left side and the right side of the bottom of the seat framework.
After adopting above-mentioned technical scheme, have following beneficial effect: .
In the invention, only one sliding rail is provided, so that the installation precision requirement is low, the cost is low, the weight is light, and the front and rear positions of the seat are easy to adjust.
And the unlocking handle rotates on a vertical surface to drive the unlocking column to rotate on a horizontal surface, the unlocking column drives the clamping jaw to unlock between the horizontal surface rotation and the outer rail, the stroke of the clamping jaw is small, the size of the clamping jaw can be reduced, and the space occupied by the whole seat slide rail adjusting device is reduced.
Drawings
The disclosure of the present invention will become more readily understood by reference to the drawings. It should be understood that: these drawings are for illustrative purposes only and are not intended to limit the scope of the present disclosure. In the figure:
FIG. 1 is a perspective view of a seat in accordance with a first embodiment of the present invention;
FIG. 2 is a partial cross-sectional view of a seat in accordance with a first embodiment of the present invention;
FIG. 3 is a perspective view of a seat track adjustment device in accordance with a second embodiment of the present invention;
FIG. 4 is an exploded view of a seat track adjustment device according to a second embodiment of the present invention;
FIG. 5 is a top view of a seat track adjustment device according to a second embodiment of the present invention;
FIG. 6 is a cross-sectional view taken at A-A in FIG. 5;
FIG. 7 is a schematic view of a portion of a seat track adjustment mechanism according to a second embodiment of the present invention;
FIG. 8 is an exploded view of the unlocking post and pawl of the seat track adjustment mechanism of the second embodiment of the present invention;
fig. 9 is a schematic diagram of locking and unlocking of the jaws in the second embodiment of the invention.
Reference symbol comparison table:
10-seat slide rail adjusting device 20-seat cushion 30-seat framework
1-slide rail 2-unlocking unit
11-outer rail 12-inner rail 13-inner rail connecting plate
14-ball 15-gap 21-unlocking handle
22-unlocking column 23-claw 31-balance wheel
121-transverse plate 122-vertical plate 121 a-mounting through hole
121 b-receiving groove 121 c-ball groove 122 a-mounting groove
211-push plate 212-first rotating shaft 213-flexible pull rope
214-pull rope connecting pin 215-return spring 221-arc plate
222-second rotating shaft 223-rotating disc 224-return spring
225-spring hole 231-pawl disk 232-latch
233-connecting rod 234-third rotating shaft 235-snap ring
231 a-rotating center hole
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings.
It is easily understood that according to the technical solution of the present invention, those skilled in the art can substitute various structures and implementation manners without changing the spirit of the present invention. Therefore, the following detailed description and the accompanying drawings are merely illustrative of the technical aspects of the present invention, and should not be construed as limiting or restricting the technical aspects of the present invention.
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like referred to or may be referred to in this specification are defined relative to the configuration shown in the drawings, and are relative terms, and thus may be changed correspondingly according to the position and the use state of the device. Therefore, these and other directional terms should not be construed as limiting terms.
The first embodiment is as follows:
as shown in fig. 1-2, the seat includes a seat cushion 20, a seat frame 30, and a seat slide adjusting device 10, the seat slide adjusting device 10 being mounted on a center line of a bottom of the seat frame 30 in a front-rear direction of a vehicle body.
The seat slide rail adjusting device 10 comprises a slide rail 1 and an unlocking unit 2, wherein the slide rail 1 comprises an outer rail 11 and an inner rail 12, the inner rail 12 slides in the outer rail 11, the unlocking unit 2 is installed on the inner rail 12 and used for being locked or unlocked with the outer rail 11, and only one slide rail 1 is provided.
In this embodiment, because there is only one slide rail 1, the installation accuracy requirement is low, the cost is low, the weight is light, and the front and rear positions of the seat can be easily adjusted.
Further, as shown in fig. 2, the slide rail 1 further includes an inner rail connecting plate 13, and the inner rail connecting plate 13 is connected to the inner rail 12 and welded to the seat frame 30. The seat slide rail adjusting device 10 is connected to the seat frame 30 via the inner rail connecting plate 13, and the seat frame 30 is connected to the seat cushion 20.
Further, as shown in fig. 2, balance wheels 31 are mounted on the left and right sides of the bottom of the seat frame 30, respectively.
Because the slide rail 1 is only one, two stabilizer wheels 31 are respectively positioned on the left side and the right side of the slide rail 1 and are used for supporting a balance seat and ensuring the stability of the seat.
Example two:
fig. 3-9 are schematic structural views of the seat slide rail adjustment device according to the second embodiment.
As shown in fig. 3-4, the unlocking unit 2 includes an unlocking handle 21, an unlocking column 22 and a claw 23, the unlocking handle 21 rotates on a vertical plane to drive the unlocking column 22 to rotate on a horizontal plane, and the unlocking column 22 drives the claw 23 to rotate on the horizontal plane and unlock the outer rail 11.
Because the unlocking handle 21 rotates on the vertical surface, the unlocking column 22 is driven to rotate on the horizontal surface, the unlocking column 22 drives the clamping jaw 23 to unlock between the horizontal surface rotation and the outer rail 11, the stroke of the clamping jaw 23 is small, the size of the clamping jaw 23 can be reduced, and the space occupied by the whole seat slide rail adjusting device is reduced.
Further, as shown in fig. 3, the unlocking handle 21 includes a push plate 211, and the unlocking cylinder 22 includes an arc plate 221, and when the unlocking handle 21 rotates, the push plate 211 pushes the arc plate 221 to rotate.
The push plate 211 is always in contact with the arc plate 221, when the push plate 211 rotates on a vertical surface, the arc plate 221 is pushed to move, and the unlocking column 22 can only rotate on a horizontal surface, so that the whole unlocking column 22 is driven to rotate on the horizontal surface under the action of the arc plate 221, and finally the claw 23 and the outer rail 11 are unlocked.
Further, as shown in fig. 4, the unlocking handle 21 further includes a first rotating shaft 212 and a flexible pull rope 213, and the flexible pull rope 213 drives the unlocking handle 21 to rotate around the first rotating shaft 212;
an inner rail connecting plate 13 is arranged above the inner rail 12, and the first rotating shaft 212 is installed on the inner rail connecting plate 13.
The unlocking handle 21 is further provided with a pull rope connecting pin 214, and the flexible pull rope 213 is connected to the pull rope connecting pin 214. The unlocking handle 21 is connected to the inner rail connecting plate 13 through a first rotating shaft 212. When unlocking is needed, the flexible pull rope 213 is manually operated, and the flexible pull rope 213 drives the unlocking handle 21 to rotate around the first rotating shaft 212.
As shown in fig. 4, a return spring 215 is connected to the first rotating shaft 212 of the unlocking handle 21, and when the flexible cord 213 pulls the unlocking handle 21 to rotate around the first rotating shaft 212, the return spring 215 is twisted. When the flexible cord 213 is released, the unlocking knob 21 returns to the initial position, i.e., the position before unlocking, by the return spring 215.
Alternatively, the flexible pull cord 213 may be threaded out of the rear of the seat to facilitate fore and aft adjustment of the front seat by the rear passenger. Or can penetrate out of the side surface of the seat, and passengers in the back row and the front row can operate the front-back adjustment of the front seat. The seat can also be penetrated out from the front side of the seat, so that the front-row passengers can adjust the seat conveniently.
Further, as shown in fig. 3-4, the inner rail 12 includes a horizontal plate 121 and a vertical plate 122, the horizontal plate 121 is located in the inner cavity of the outer rail 11, the bottom end of the vertical plate 122 is connected to the center of the horizontal plate 121, the top end of the vertical plate 122 penetrates through the outer rail 11 and is connected to the inner rail connecting plate 13, the vertical plate 122 is provided with an installation groove 122a, the horizontal plate 121 is provided with an installation through hole 121a, the installation groove 122a is aligned to the installation through hole 121a, and the bottom surface of the horizontal plate 121 is further provided with an accommodation groove 121b (see fig. 6-7;
the unlocking column 22 further includes a second rotating shaft 222, the second rotating shaft 222 passes through the mounting groove 122a and the mounting through hole 121a and then is connected to the latch 23, and the latch 23 is located in the receiving groove 121 b.
The unlocking column 22 is restricted in the inner rail 12 by the mounting groove 122a and the mounting through hole 121a, so that the unlocking column 22 can only rotate in the mounting groove 122a and the mounting through hole 121 a. The claw 23 is received in the receiving groove 121b, and the claw 23 is prevented from affecting the sliding between the inner rail 12 and the outer rail 11. When the claw 23 is unlocked with the outer rail 11, the claw 23 does not interfere with the outer rail 11.
As shown in fig. 4 and 7, a ball groove 121c is further formed in the transverse plate 121 of the inner rail 12, a ball 14 is mounted in the ball groove 121c, and the ball 14 is located between the inner rail 12 and the outer rail 11.
The upper half of the ball 14 is located in the ball groove 121c, and the lower half is in contact with the outer rail 11. When the inner rail 12 and the outer rail 11 are adjusted back and forth, the balls 14 rotate in the ball grooves 121c, so that the inner rail 12 and the outer rail 11 are easily slid to reduce friction.
Further, as shown in fig. 4, the unlocking column 22 further comprises a rotating disc 223, the rotating disc 223 is mounted at the top end of the second rotating shaft 222, and the arc plate 221 extends downwards from the edge of the rotating disc 223 to one side of the vertical plate 122;
a gap 15 is reserved between the inner rail connecting plate 13 and the vertical plate 122, and the rotary disc 223 is located in the gap 15.
Specifically, an upward notch is formed in the lower side of the inner rail connecting plate 13, and a downward notch is formed in the vertical plate 122 of the inner rail 12. A gap 15 is formed between the two indentations.
Because the arc plate 221 extends to one side of the vertical plate 122, the arc plate 221 does not interfere with the vertical plate 122 during rotation. The turntable 223 is located in the gap 15, so that there is no interference between the turntable 223 and the inner rail connecting plate 13.
Further, as shown in fig. 4, the unlocking column 22 further includes a return spring 224, one end of the return spring 224 is connected to a spring hole 225 (see fig. 8) on the dial 223, and the other end is connected to the riser 122.
When the unlocking post 22 is unlocked to rotate, the return spring 224 is stretched; when the lock release lever 21 does not apply a rotational force to the lock release column 22, the lock release column 22 returns to the position in the locked state by the return spring 224.
Further, as shown in fig. 8, the pawl 23 includes a pawl disc 231, a pawl 232, a connecting rod 233 and a third rotating shaft 234, the pawl 232 is located on one side of the pawl disc 231 and extends toward the outer rail 11, one end of the connecting rod 233 is fixedly connected to the second rotating shaft 222, the other end of the connecting rod 233 is fixedly connected to the third rotating shaft 234, a rotating center hole 231a is formed in the pawl disc 231, the bottom end of the second rotating shaft 222 abuts against the pawl disc 231, the third rotating shaft 234 is inserted into the rotating center hole 231a and is fixedly connected to the pawl disc 231, wherein the snap ring 235 is sleeved outside the third rotating shaft 234 and clamps the third rotating shaft 234, and the third rotating shaft 235 is fixed to the rotating center hole 231 a.
When the unlocking column 22 rotates, the second shaft 222 drives the connecting rod 233 to rotate together, the connecting rod 233 drives the third shaft 234 to rotate together, and the third shaft 234 drives the pawl 23 to rotate together. Since the rotation centers of the unlocking column 22 and the jaw 23 are not the same point, the rotation amplitude of the jaw 23 can be reduced, thereby reducing the minimum gap between the jaw 23 and the inner rail 12 and finally reducing the size of the inner rail 12.
As shown in fig. 8 to 9, the unlocking column 22 rotates around the second rotating shaft 222, the pawl 23 rotates around the third rotating shaft 234, and the second rotating shaft 222 is connected with the third rotating shaft 234 through the connecting rod 233 and is maintained at a certain distance r in the X-Y plane.
In fig. 9, α is a rotation angle of the second rotating shaft 222, β is a rotation angle of the connecting rod 233, and b is a swing amplitude of the third rotating shaft 234. The second rotation shaft 222 includes an upper rotation point located at a connection of the second rotation shaft 222 and the rotation plate 223, and a lower rotation point located at a position where the second rotation shaft 222 abuts against the jaw plate 231, the upper rotation point and the lower rotation point rotating simultaneously, and thus α ═ β.
When the unlocking column 22 rotates around the Z direction, the upper rotation point rotates the lower rotation point while rotating; at this time, the lower rotation point rotates to drive the jaw 23 to rotate;
b＝sinβ/2*2r
y＝b*sin(180-β)/2
thus y ═ sin β/2 × 2r × (180- β)/2
Finally y r sin β r sin α
Where y is the travel of the pawl 23 which determines the disengagement and engagement of the pawl 23 with the outer rail 11 and thus the locking and sliding effect of the seat. The length of the jaws 23 is thus designed according to the above formula.
As shown in fig. 8, the length of the latch of the claw is a, and then the latch is unlocked when y is larger than or equal to a, namely r sin alpha is larger than or equal to a;
the x-direction movement amount of the jaw is x-r cos beta;
r sin α ═ a, x min, α ═ arcsin (a/r);
x＝r(1-cos(arcsin(a/r)))；
the minimum clearance in the X direction between the inner rail 12 and the jaw 23 can be calculated.
The foregoing is considered as illustrative only of the principles and preferred embodiments of the invention. It should be noted that, for those skilled in the art, several other modifications can be made on the basis of the principle of the present invention, and the protection scope of the present invention should be regarded.
Claims (10)
1. A seat slide rail adjusting device comprises a slide rail and an unlocking unit, wherein the slide rail comprises an outer rail and an inner rail, the inner rail slides in the outer rail, the unlocking unit is installed on the inner rail and used for locking or unlocking with the outer rail, the seat slide rail adjusting device is characterized in that only one slide rail is provided, the unlocking unit comprises an unlocking handle, an unlocking column and a clamping jaw, the unlocking handle rotates on a vertical surface to drive the unlocking column to rotate on a horizontal surface, and the unlocking column drives the clamping jaw to rotate on the horizontal surface and unlock with the outer rail;
an inner rail connecting plate for connecting a seat framework is arranged above the inner rail, and a first rotating shaft of the unlocking handle is arranged on the inner rail connecting plate;
the inner rail connecting plate with leave the space between the inner rail in vertical direction, the unlocking column includes second pivot and carousel, the top of second pivot is passed the inner rail stretches into in the space, the carousel is installed the top of second pivot is located in the space.
2. The seat track adjustment device of claim 1, wherein the unlocking handle comprises a push plate and the unlocking post comprises an arc plate, wherein when the unlocking handle is rotated, the push plate pushes the arc plate to rotate.
3. The seat track adjustment device of claim 2, wherein the release handle further comprises the first shaft and a flexible pull cord that rotates the release handle about the first shaft.
4. The seat track adjustment device of claim 3,
the inner rail comprises a transverse plate and a vertical plate, the transverse plate is positioned in an inner cavity of the outer rail, the bottom end of the vertical plate is connected with the center of the transverse plate, the top end of the vertical plate penetrates out of the outer rail and is connected with the inner rail connecting plate, a mounting groove is formed in the vertical plate, a mounting through hole is formed in the transverse plate, the mounting groove is aligned to the mounting through hole, and an accommodating groove is further formed in the bottom surface of the transverse plate;
the second rotating shaft penetrates through the mounting groove and the mounting through hole and then is connected with the clamping jaw, and the clamping jaw is located in the accommodating groove.
5. The seat track adjustment device of claim 4, wherein the arc plate extends downward from an edge of the turntable to a side of the riser;
the gap is reserved between the inner rail connecting plate and the vertical plate.
6. The seat track adjustment device of claim 5, wherein the unlocking post further comprises a return spring, one end of the return spring being connected to the dial and the other end of the return spring being connected to the riser.
7. The seat slide adjusting device of claim 4, wherein the jaw comprises a jaw disc, a latch, a connecting rod and a third rotating shaft, the latch is located on one side of the jaw disc and extends towards the outer rail, one end of the connecting rod is fixedly connected with the second rotating shaft, the other end of the connecting rod is fixedly connected with the third rotating shaft, a center of rotation hole is formed in the jaw disc, the bottom end of the second rotating shaft abuts against the jaw disc, and the third rotating shaft is inserted into the center of rotation hole and is fixedly connected with the jaw disc.
8. The seat track adjusting device of claim 4, wherein a ball groove is further formed in the transverse plate of the inner track, a ball is mounted in the ball groove, and the ball is located between the inner track and the outer track.
9. A seat comprising a seat cushion and a seat frame, characterized by further comprising the seat slide adjusting device according to any one of claims 1 to 8, which is mounted on a center line of a bottom of the seat frame in a front-rear direction of a vehicle body.
10. The seat according to claim 9, wherein a balance wheel is mounted to each of right and left sides of a bottom portion of the seat frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198699.1A CN109228969B (en) | 2018-10-15 | 2018-10-15 | Seat slide rail adjusting device and seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198699.1A CN109228969B (en) | 2018-10-15 | 2018-10-15 | Seat slide rail adjusting device and seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109228969A CN109228969A (en) | 2019-01-18 |
| CN109228969B true CN109228969B (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811198699.1A Active CN109228969B (en) | 2018-10-15 | 2018-10-15 | Seat slide rail adjusting device and seat |
Country Status (1)
| Country | Link |
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| CN (1) | CN109228969B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201272262Y (en) * | 2008-07-08 | 2009-07-15 | 上海李尔汽车系统有限公司 | Manual long sliding rail mechanism of vehicle seat |
| CN201261405Y (en) * | 2008-08-15 | 2009-06-24 | 王中楠 | Backrest angle adjusting device of child's safety seat for vehicle |
| CN102616159B (en) * | 2012-04-11 | 2014-04-09 | 浙江龙生汽车部件股份有限公司 | Automobile seat slide rail component with locking mechanism |
| KR101421876B1 (en) * | 2013-01-10 | 2014-07-22 | 이지현 | Front and Rear Two Way Type Clamp Device for ISOFIX Car Seat |
| KR101534738B1 (en) * | 2013-12-20 | 2015-07-07 | 현대자동차 주식회사 | Walk-in device for vehicle seat |
| JP6401973B2 (en) * | 2014-08-26 | 2018-10-10 | 株式会社今仙電機製作所 | Seat rail device |
| CA2952128C (en) * | 2015-12-18 | 2022-03-08 | Magna Seating Inc. | Quick adjust power adjuster with split nut for automotive seat |
| CN108099703A (en) * | 2018-01-26 | 2018-06-01 | 湖北航嘉麦格纳座椅系统有限公司 | A kind of sliding rail of automobile seat assembly |
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2018
- 2018-10-15 CN CN201811198699.1A patent/CN109228969B/en active Active
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| CN109228969A (en) | 2019-01-18 |
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