KR20150063696A - Recliner of vehicle seet - Google Patents

Recliner of vehicle seet Download PDF

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Publication number
KR20150063696A
KR20150063696A KR1020130148363A KR20130148363A KR20150063696A KR 20150063696 A KR20150063696 A KR 20150063696A KR 1020130148363 A KR1020130148363 A KR 1020130148363A KR 20130148363 A KR20130148363 A KR 20130148363A KR 20150063696 A KR20150063696 A KR 20150063696A
Authority
KR
South Korea
Prior art keywords
wedge
wedge block
gear bracket
socket
circumferential surface
Prior art date
Application number
KR1020130148363A
Other languages
Korean (ko)
Other versions
KR102046900B1 (en
Inventor
황준식
양신찬
Original Assignee
주식회사다스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 주식회사다스 filed Critical 주식회사다스
Priority to KR1020130148363A priority Critical patent/KR102046900B1/en
Publication of KR20150063696A publication Critical patent/KR20150063696A/en
Application granted granted Critical
Publication of KR102046900B1 publication Critical patent/KR102046900B1/en

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Classifications

    • 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
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B60N2/225—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
    • B60N2/2254—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms provided with braking systems
    • 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
    • B60N2/20—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
    • 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
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B60N2/235—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms
    • B60N2/2356—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms with internal pawls

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

The present invention relates to a recliner of a vehicle seat, which comprises: an external gear bracket wherein an external gear is formed in an inner side; an internal gear bracket wherein a central protrusion is formed in the center; a socket coupled between the external gear bracket and the internal gear bracket; two wedge blocks rotated by the socket and arranged in different circumferences from each other; a wedge spring wherein both ends are arranged in different circumferences from each other for end portions adjacent to each other in the wedge blocks to be respectively pushed; and a cam sliver wherein a side portion adheres to an outer circumferential surface of one wedge block, and the other side portion adheres to an inner circumferential surface of the other wedge block. Therefore, The wedge blocks rotated by the socket are arranged in different circumferences. The wedge spring elastically pushing the wedge blocks is formed to be spiral. Thus, maximum tension of a spring in accordance with extension increase is reduced.

Description

RECLINER OF VEHICLE SEET}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a recliner for a vehicle seat, and more particularly to a recliner for a vehicle seat capable of changing the shape of a spring to improve operating force.

BACKGROUND ART Generally, a recliner is provided in a vehicle such that the seat back is hinged to the seat cushion so as to be rotatable, and the seat cushion can be switched from the locked state in which the angle is fixed to the unlocked state in which the angle is fixed . That is, the occupant operates the recliner to adjust the angle of the seat back according to the body shape and the convenience.

Such a recliner includes a lever system in which the locking of the reclining is released and the seatback is pushed by the passenger to adjust the angle when the operating lever is operated and a rotary system in which the operating knob in the form of a dial is rotated to operate the angle of the seatback .

Among these recliners, a rotary type recliner is disclosed in Japanese Patent Application Laid-Open No. 2010-253101 (Patent Document 1). An example of a conventional recliner in this rotary system is shown in Fig.

As shown, the conventional recliner 10 includes a shaft 11, an external gear bracket 12, an internal gear bracket 13, a socket 14, a bush 15, a cover plate 16, A guide bracket 17, and a power transmission unit 20.

The external gear bracket 12 has a fitting hole 12a at its center and an external gear at its inner surface.

The internal gear bracket 13 is formed with a central projection 13a at the center thereof and an internal gear 13b selectively engaged with the external gear at its peripheral surface. The internal gear 13b has fewer gear teeth than the gear teeth of the external gear.

The socket 14 is formed with a coupling hole 14a through which the shaft 11 passes and is spline-coupled at the center. A socket projection 14b is formed on one side surface of the socket 14 so as to be inserted into the central projection 13a of the internal gear bracket 13. The socket 14 is provided with a spring projection 14d protruding in the direction opposite to the socket projection 14b.

The bush 15 is fitted into the fitting hole 12a of the external gear bracket 12 and is engaged.

The power transmission unit 20 is configured to rotate the external gear bracket 12 relative to the internal gear bracket 13 and includes a pair of wedge blocks 21 rotating along the central projection 13a, A wedge spring 23 which is provided to be fitted to a pair of wedge blocks 21 formed at both ends and which is provided to be engaged with the wedge spring 23 and which provides a force to open the wedge block 21 to the outside, .

The cam sleeve 22 is formed in a semicircular shape and has an inner peripheral surface partially in contact with an outer surface of the wedge block 21 and an outer peripheral surface entirely in contact with the inner surface of the bush 15, .

The plate cover 16 seals one surface (the front surface in FIG. 1) of the external gear bracket 12 to prevent the separation of the socket 14 and the power transmission unit 20.

The guide ring 17 includes the external gear bracket 12 and covers the outer circumferential surfaces of the internal gear bracket 13 and the plate cover 16 to integrally join with each other.

In such a conventional recliner 10, the shaft 11 receiving the operating force of the lever or the motor is rotated, and the socket 14 coupled to the shaft 11 is also rotated. At this time, the socket 14 rotates the cam sleeve 22 together with the wedge block 21. By the rotation of the wedge block 21, the gear teeth of the external gear 12b and the internal gear 13b Resulting in a change in the position of the coupling section due to the difference. The angle of the seat back is adjusted by the change in the position of the engagement section.

However, the conventional recliner 10 has been developed by reducing the size of the recliner 10 as the vehicle parts are required to be lighter in order to improve fuel economy owing to reinforcement of environmental regulations.

When the size of the recliner 10 is reduced, the size of the wedge spring 23 related to the operation of the recliner is also reduced.

When the size of the wedge spring 23 is made small, the elastic modulus of the wedge spring 23 becomes large.

When the elastic coefficient of the wedge spring 23 is increased in such a conventional recliner 10, the wedge block 21 is brought into close contact with the left and right due to the tension of the wedge spring 23 in the locking action of the recliner 10, It is very advantageous for locking the liner.

However, when the recliner 10 is operated, the wedge block 21 which is in close contact with the wedge block 21 due to the elastic force of the wedge spring 23 is rotated simultaneously, so that there is a problem that unlocking of the recliner 10 is very disadvantageous .

Japanese Unexamined Patent Application Publication No. 2010-253101

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a wedge spool that is capable of increasing the extension of a wedge spring that elastically pushes a wedge block, And it is an object of the present invention to provide a recliner for a vehicle seat that can reduce the maximum spring tension of a wedge spring.

According to an aspect of the present invention, there is provided an internal gear bracket including an external gear bracket having a through hole through which a shaft passes, an internal gear bracket having a center protrusion protruded from the center, A wedge block which is rotated by the socket and is disposed on a different circumference and a wedge block which is arranged on a circumferential surface of the wedge block so that both ends of the wedge block are resiliently pushed, And a cam sleeve mounted on the other side of the wedge block in close contact with the outer circumferential surface of one of the two wedge blocks and the other part of the cam sleeve in close contact with the inner circumferential surface of the other wedge block.

It is also preferable that the cam sleeve is configured so as to be in close contact with the outer circumferential surface of one of the two wedge blocks and the inner circumferential surface of the other wedge block.

The cam sleeve includes an arc-shaped large-diameter portion having a diameter that is in close contact with the outer circumferential surface of one wedge block, and an arc-shaped small-diameter portion having a diameter that is in close contact with the inner circumferential surface of the other wedge block, It is preferable to be formed by bending.

Further, one wedge block is provided with a press-in protrusion that is bent outward to push out the large-diameter end portion of the cam sleeve, and the other wedge block is bent at the other end to inwardly push the small-diameter end portion of the cam sleeve It is preferable that the pressing projection is provided.

According to the present invention, the wedge block rotated by the socket is disposed on the other circumference, and the wedge spring for elastically pushing the wedge block is also formed in a spiral shape, so that the maximum tension of the spring due to the increase in extension is reduced .

1 is an exploded perspective view showing a recliner of a conventional vehicle seat.
2 is an exploded perspective view showing a recliner of a vehicle seat according to an embodiment of the present invention;
Fig. 3 is a plan sectional view showing a combined state of a socket, a cam, a central projection, and a bush in the recliner of Fig. 2; Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are terms defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

Fig. 3 is a perspective view showing a socket in the recliner of Fig. 2, Fig. 4 is a perspective view showing a socket in the recliner of Fig. 2, Fig. A central projection, and a bush. Fig.

The recliner 100 of the vehicle seat according to the embodiment of the present invention includes a shaft, an external gear bracket 110, an internal gear bracket 120, a guide ring 130, a plate cover 140, a socket 150, a bush 160 and a power transmission unit 200. The power transmission unit 200 includes a cam sleeve 210, two wedge blocks 221 and 222, 230).

The shaft is combined with a cushion frame (not shown) to which a seat back is coupled (not shown) and a seat cushion are coupled, and the cushion frame is supported so that the back frame can be rotated.

Recliner (100) is provided at both side ends of the shaft, and operation means is provided outside the recliner (100). Here, the operating means may be constituted by a motor capable of rotating the shaft, or may be constituted by a dial-shaped operation knob which the driver can rotate by hand.

The external gear bracket 110 is coupled to the back frame, and a through hole 111 through which the shaft is inserted is formed at the center. On the inner surface of the external gear bracket 110, an external gear 112 having a plurality of gear teeth is continuously formed along the circumferential direction.

The internal gear bracket 120 is coupled to the cushion frame and a central protrusion 121 protrudes from the center of the internal gear bracket 120 toward the external gear bracket 110. The center projection 121 of the internal gear bracket 120 is formed with a fitting hole into which the socket projection 151 of the socket 150 described later is inserted.

 On the outer peripheral surface of the internal gear bracket 120, an internal gear 122 selectively engaged with the external gear 112 is continuously formed along the circumferential direction. The internal gear 122 has a smaller number of gear teeth than the number of gear teeth of the external gear 112.

The center projection 121 of the internal gear 122 is formed in a pipe shape so that the shaft can be inserted and penetrated.

Meanwhile, the internal gear bracket 120 is coupled to the back frame, and the external gear bracket 110 is coupled to the cushion frame.

In the socket 150, a coupling hole in which a shaft is splined is formed at the center. A socket protrusion 151 protruding from one side of the socket 150 to be fitted into the fitting hole of the internal gear bracket 120 is formed at the edge of the coupling hole of the socket 150. That is, a socket protrusion 151 protrudes toward the internal gear bracket 120 at a center of one side of the socket 150, and a coupling hole through which the shaft is spline coupled is formed through the socket protrusion 151 . A spring protrusion 152 is formed on the other side surface of the socket 150 so as to face the external gear bracket 110.

The socket 150 is formed with an operation protrusion 153 for partially covering the outer circumference of the central protrusion 121 formed in the internal gear bracket 120 and for pressing the wedge block 220 to be described later.

The bush 160 is formed of a metal material and is inserted into the through hole 111 of the external gear bracket 110 and is engaged.

The plate cover 140 seals one surface (the rear surface in FIG. 2) of the external gear bracket 110 to prevent the disengagement of the socket 150, the bush 160, and the power transmission unit 200.

The guide ring 130 covers the outer peripheral surface of the internal gear bracket 120 including the external gear bracket 110 and integrally engages.

The power transmitting unit 200 is for transmitting the rotational force generated in the operating means coupled to the shaft to the external gear bracket 110 through the internal gear bracket 120 and includes a cam sleeve 210, (220), and a wedge spring (230).

The cam sleeve 210 is formed into an arc shape having a different diameter so as to be in contact with a part of the outer peripheral surface of the central projection 121 of the internal gear bracket 120 and a part of the inner peripheral surface of the bush 160 fitted to the external gear bracket 110 do. A bent portion 211 is formed at a center portion of the cam sleeve 210. One of the two wedge blocks 220, which will be described later, surrounds the outer circumferential surface of the first wedge block 220 And the other side is in close contact with the inner circumferential surface of the second wedge block 220 of the two wedge blocks 220 described later.

The cam sleeve 210 includes a large diameter portion 212 which surrounds the outer circumferential surface of the first wedge block 220 and a small diameter portion 213 whose outer circumferential surface is in close contact with the inner circumferential surface of the second wedge block 220.

The first wedge block 221 is provided between the central projection 121 of the internal gear bracket 120 and the cam sleeve 210 and the second wedge block 222 is provided between the cam sleeve & And a bush 160 fitted to the inner circumferential surface of the external gear bracket 110 so as to press the end of the cam sleeve 210 when the recliner 100 operates.

The wedge blocks are formed in a circular arc shape of a quarter of a circle, and are arranged to face each other. The first wedge block 221 of the wedge block is disposed between the inner circumferential surface of the cam sleeve 210 and the outer circumferential surface of the central projection 121 and is disposed on the same circumference as the circumference of the small diameter portion 213 of the cam sleeve 210 .

The second wedge block 222 is provided between the outer circumferential surface of the small diameter portion 213 of the cam sleeve 210 and the inner circumferential surface of the bush 160 and is formed on the same circumference as the circumference of the large diameter portion 212 of the cam sleeve 210 .

The two wedge blocks are each formed with protruding press protrusions 221a and 222a at their ends. The first wedge block 220 fitted to the inner circumferential surface of the large diameter portion 212 of the double cam sleeve 210 has the pressing protrusions 221a and 222a bent outward so as to extend from the cam sleeve 210 to the large diameter portion 212 side As shown in Fig.

The second wedge block 220 which is in close contact with the outer circumferential surface of the small diameter portion 213 of the cam sleeve 210 has a pressing protrusion 222a formed inwardly to bend the end portion of the cam sleeve 210 toward the small diameter portion 213 .

Therefore, when the recliner 100 is operated, the pressing protrusions 221a and 222a provided on the two wedge blocks 221 and 222 are positioned at both ends of the cam sleeve 210, And press the end portions of the neck portion 213 alternately.

The wedge spring 230 is inserted into the spring protrusion 152 of the socket 150 and is formed in a circular shape so as to be supported on the other side of the socket 150, And is bent toward the gear bracket 120.

The wedge spring 230 is formed in a spiral shape so that one end is supported at one end of the first wedge block 221 and the other end is supported at one end of the second wedge block 222, The blocks 221 and 222 are resiliently pushed out.

That is, one end of the wedge spring 230 is disposed on the circumference of the first wedge block 221, and the other end of the wedge spring 230 is disposed on the circumference of the second wedge block 222.

Each of the wedge blocks 221 and 222 is provided at one end thereof adjacent to the wedge block 221 or 222. The wedge block 221 and the wedge block 222 are each formed with an engagement groove in which both ends of the wedge spring 230 are inserted.

The operation of the recliner according to an embodiment of the present invention having the above-described structure will be briefly described.

Here, the recliner 100 according to the embodiment of the present invention is provided on a seat, and an operation dial, which is coupled to a shaft coupled to a socket 150, is directly turned or operated by the occupant, or the shaft is connected to the motor, An operation button for driving the motor is provided on the seat so that when the occupant presses the operation button, the operation button is operated by driving the motor.

First, when the recliner 100 is locked, the pair of wedge blocks 220 are forced outward due to the elastic force of the wedge spring 230, The second wedge block 222 is in contact with the outer circumferential surface of the central projection 121 of the gear bracket 120 and the inner side surface of the second wedge block 222 is in contact with the outer circumferential surface of the small diameter portion 213 of the cam sleeve 210, A part of the internal gear 122 of the internal gear 120 and a part of the external gear 112 of the external gear bracket 110 are in strong engagement.

Thereafter, the occupant operates the operation knob or the operation button provided on the seat to adjust the inclination of the seat back.

At this time, the shaft connected to the operation knob or connected to the drive motor is rotated. Here, the shaft coupled horizontally across the lower end of the seatback is rotated clockwise or counterclockwise so that the seatback can be rotated forward or backward by the recliner 100. [

Here, the shaft is rotated in the clockwise direction as an example.

When the shaft is rotated in the clockwise direction, the spline-coupled socket 150 is rotated in the clockwise direction, and the operating protrusion 153 of the socket 150 contacts the first wedge block 221 of the two wedge blocks 221, ) To rotate clockwise. Then, the first wedge block 221 pushed by the operation protrusion 153 is rotated clockwise to rotate the end of the large diameter portion 212 of the cam sleeve 210 while pressing them together.

In this way, when the first wedge block 221 and the cam sleeve 210 are rotated in the clockwise direction, the external gear bracket 110 generates a rotation ratio equivalent to the difference in the number of teeth of the internal gear bracket 120, Direction.

As the external gear bracket 110 is rotated, the angle of the seat back is adjusted.

As described above, the two wedge blocks 221 and 222 rotated by the socket 160 are disposed on different circumferences, and the wedge springs 230, which elastically push the wedge blocks 221 and 222, So that the maximum tension of the springs due to the expansion increases.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is understandable. Accordingly, the true scope of the present invention should be determined by the following claims.

100: Recliner
110: External gear bracket 111: Through hole
112: External gear
120: internal gear bracket 121: central projection
122: internal gear
130: Guide ring
140: Plate cover
150: Socket 151: Socket projection
152: spring projection 153: operation projection
160: Bush
200: Power transmission unit
210: cam sleeve 211:
212: large-diameter portion 213: small-
221: first wedge block 221a: pressing projection
222: second wedge block 222a: pressing projection
230: Wedge spring

Claims (4)

An external gear bracket having a through hole through which the shaft passes;
An internal gear bracket having a center protrusion protruding from the center;
A socket coupled between the external gear bracket and the internal gear bracket;
Two wedge blocks pivoted by the socket, disposed on different circumferences;
A wedge spring in which both ends are arranged on different circumferences so as to elastically push one end portion adjacent to each other in the two wedge blocks;
A cam sleeve mounted on one of the two wedge blocks in close contact with the outer circumferential surface of the wedge block and the other in close contact with the inner circumferential surface of the other wedge block;
The recliner of the vehicle seat according to claim 1, The method according to claim 1,
Cam Sliver,
And is configured so as to be brought into close contact with the outer circumferential surface of one of the two wedge blocks and the inner circumferential surface of the other wedge block. The method of claim 2,
Cam Sliver,
An arc-shaped large-diameter portion having a diameter which is in close contact with the outer peripheral surface of one wedge block,
And an arc-shaped small-diameter portion having a diameter which is in close contact with an inner circumferential surface of the other wedge block, wherein a bending portion is formed between the large-diameter portion and the small-diameter portion. The method according to claim 2,
One wedge block,
And the other end portion is provided with a pressing protrusion that is bent outwardly so as to push out the large-diameter end portion of the cam sleeve,
The other wedge block,
And the other end is provided with a pressing protrusion that is bent inward so as to push the end of the small diameter portion of the cam sleeve.
KR1020130148363A 2013-12-02 2013-12-02 Recliner of vehicle seet KR102046900B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020130148363A KR102046900B1 (en) 2013-12-02 2013-12-02 Recliner of vehicle seet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130148363A KR102046900B1 (en) 2013-12-02 2013-12-02 Recliner of vehicle seet

Publications (2)

Publication Number Publication Date
KR20150063696A true KR20150063696A (en) 2015-06-10
KR102046900B1 KR102046900B1 (en) 2019-11-21

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170062586A (en) * 2015-11-27 2017-06-08 주식회사다스 Reclining apparatus for seat of vehicle
CN109720246A (en) * 2017-10-31 2019-05-07 达世株式会社 Vehicle seat angle adjustor
WO2020094774A3 (en) * 2018-11-07 2020-07-16 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg Rotary fitting having an eccentric module
CN115320460A (en) * 2022-07-21 2022-11-11 恺博座椅机械部件有限公司 Continuous seat wedge eccentric structure angle adjuster
KR20230128642A (en) * 2022-02-28 2023-09-05 주식회사다스 Continuous Recliner of seat for vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210067583A (en) 2019-11-29 2021-06-08 주식회사다스 Seat reclining device with adjustable height

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Publication number Priority date Publication date Assignee Title
KR20090017775A (en) * 2007-08-16 2009-02-19 주식회사다스 Reclining device of seat back for vehicle
JP2010253101A (en) 2009-04-27 2010-11-11 Imasen Electric Ind Co Ltd Reclining device
KR20110109030A (en) * 2010-03-30 2011-10-06 현대다이모스(주) A reclinning devece for seats for vehicles
KR20110124425A (en) * 2010-05-11 2011-11-17 주식회사다스 Recliner of seat for automobile
KR101184190B1 (en) * 2012-04-18 2012-09-19 대원정밀공업(주) Reclining device
KR20130072021A (en) * 2011-12-21 2013-07-01 주식회사다스 Device recliner for vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090017775A (en) * 2007-08-16 2009-02-19 주식회사다스 Reclining device of seat back for vehicle
JP2010253101A (en) 2009-04-27 2010-11-11 Imasen Electric Ind Co Ltd Reclining device
KR20110109030A (en) * 2010-03-30 2011-10-06 현대다이모스(주) A reclinning devece for seats for vehicles
KR20110124425A (en) * 2010-05-11 2011-11-17 주식회사다스 Recliner of seat for automobile
KR20130072021A (en) * 2011-12-21 2013-07-01 주식회사다스 Device recliner for vehicle
KR101184190B1 (en) * 2012-04-18 2012-09-19 대원정밀공업(주) Reclining device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170062586A (en) * 2015-11-27 2017-06-08 주식회사다스 Reclining apparatus for seat of vehicle
CN109720246A (en) * 2017-10-31 2019-05-07 达世株式会社 Vehicle seat angle adjustor
CN109720246B (en) * 2017-10-31 2021-09-17 达世株式会社 Angle regulator for vehicle seat
WO2020094774A3 (en) * 2018-11-07 2020-07-16 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg Rotary fitting having an eccentric module
KR20230128642A (en) * 2022-02-28 2023-09-05 주식회사다스 Continuous Recliner of seat for vehicle
CN115320460A (en) * 2022-07-21 2022-11-11 恺博座椅机械部件有限公司 Continuous seat wedge eccentric structure angle adjuster
CN115320460B (en) * 2022-07-21 2023-08-18 恺博座椅机械部件有限公司 Continuous seat wedge eccentric structure angle adjuster

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