KR101671644B1 - Locking device for seat rail - Google Patents

Locking device for seat rail Download PDF

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Publication number
KR101671644B1
KR101671644B1 KR1020150119787A KR20150119787A KR101671644B1 KR 101671644 B1 KR101671644 B1 KR 101671644B1 KR 1020150119787 A KR1020150119787 A KR 1020150119787A KR 20150119787 A KR20150119787 A KR 20150119787A KR 101671644 B1 KR101671644 B1 KR 101671644B1
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KR
South Korea
Prior art keywords
rail
release lever
mounting bracket
fastening hole
locking
Prior art date
Application number
KR1020150119787A
Other languages
Korean (ko)
Inventor
이종순
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.)
Filing date
Publication date
Application filed by 주식회사다스 filed Critical 주식회사다스
Priority to KR1020150119787A priority Critical patent/KR101671644B1/en
Application granted granted Critical
Publication of KR101671644B1 publication Critical patent/KR101671644B1/en

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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
    • B60N2/08—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
    • 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
    • B60N2/0806—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 with pin alignment systems, e.g. with at least one of a plurality of locking pins always aligned w.r.t. at least one of a plurality of pin-receiving elements
    • 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
    • B60N2/0812—Location of the latch
    • B60N2/0825—Location of the latch outside the rail

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

Disclosed is a locking device for a seat rail, which allows a support portion of a locking pin for controlling the position of an upper rail relative to a lower rail to a triple structure of a fastening hole of a mounting bracket, a fastening hole of the lower rail, and a yoke portion of a release lever to distribute load more effectively when an external force is applied to the locking device for a seat rail, thereby realizing a more stable locking action of the seat rail. The locking device for a seat rail described above comprises: a mounting bracket (110) fixed to an upper rail (10), and having a fastening hole (112) communicating with a fastening hole (22) of a lower rail (20); a release lever (140) hinge coupled to the mounting bracket (110); a return spring (130) elastically supporting the release lever (140) to a locking position, relative to the mounting bracket (110); and a locking pin (150) lifted in a vertical direction according to the rotation of the release lever (140), and inserted in the fastening hole (22) of the lower rail (20) via the fastening hole (112) of the mounting bracket (110). The release lever (140) has a yoke portion (148) having a receiving groove (146) for restricting and controlling the lifting and rotating positions of the locking pin (150).

Description

[0001] The present invention relates to a locking device for a seat rail,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a locking device for a seat rail, and more particularly, to a locking device for a seat rail, which is capable of restricting the position of an upper rail relative to a lower rail, And more particularly, to a locking device for a seat rail that can effectively distribute a load when an external force acts on the locking pin and thereby achieve a more stable locking action of the seat rail.

Background Art [0002] Generally, a seat of an automobile is configured to maintain an occupant's boarding posture in an optimal state, and includes a seat back for supporting an upper body of a passenger, and a seat cushion for supporting a lower body such as a hips and a thigh.

In addition, the seat of the vehicle is installed so as to be slidable in the forward and backward directions of the vehicle body for a certain period in order to efficiently utilize the occupant's body shape and the interior space. The seat rail includes a lower rail fixedly installed in a longitudinal direction of the vehicle body with respect to a floor panel corresponding to an indoor floor of an automobile and an upper rail coupled to the seat cushion so as to be slidable along the lower rail, .

In this case, the upper rail is configured to be moved in a predetermined section along the lower rail, and then the fixed position is regulated at that position. To this end, the seat rail is provided with a locking device for fixing the position of the upper rail relative to the lower rail.

For example, a conventional seat rail locking apparatus is one example of a seat rail locking apparatus for an automobile seat disclosed in Japanese Patent Laid-Open No. 10-2012-0082740.

That is, the conventional seat rail locking apparatus comprises a movable rail 100 to which a seat is fixed, a fixed rail 200 to which the movable rail 100 is movably engaged, And a locking part (300) for locking and unlocking the movable rail (100) by fixing the movable rail (100) as necessary to the fixed rail (200), characterized in that the locking part ) Includes a lock guide (310) provided between the movable rail (100) and the fixed rail (200) and having a plurality of through holes (311); A plurality of locking members 320 protruding from the plurality of through holes 311; And a plurality of locking holes (330) formed in the fixed rail (200) and formed to be narrow in a direction in which the seat is moved, and when a load is applied to the seat, And two or more lock members 320 among the plurality of locking holes 320 are inserted and supported in the plurality of locking holes 330.

However, in the conventional seat rail locking apparatus, the locking protrusion 322 of the locking member 320 is inserted into the locking hole 330 of the fixed rail 200 through the through hole 311 of the lock guide 310 The locking protrusion 322 of the locking member 320 when locking the position of the movable rail 100 with respect to the fixed rail 200 is locked by the locking of the through hole 311 of the locking member 320 and the fixed rail 200 It can not be provided with a satisfactory degree of rigid binding force since it is constrained by the hole 330 and its position is regulated through contact with the through hole 311 and the locking hole 330.

That is, when an external force is applied, such as a collision or a collision accident, a load due to an external force acts in a shearing force direction with respect to the locking projection 322 of the locking member 320, so that the locking projection 322 Is released from the locking hole 330 of the fixed rail 200 and thereby the restraint of the movable rail 100 relative to the fixed rail 200 is released to cause a secondary accident, .

Japanese Patent Application Laid-Open No. 10-2012-0082740 discloses a seat rail locking device

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a locking mechanism for a locking lever, The present invention provides a locking device for a seat rail that can distribute a load more effectively when an external force acts on the locking pin and can more reliably lock the seat rail through the lock pin. .

According to an aspect of the present invention, there is provided an air conditioner comprising: an upper rail fixed to a lower portion of a cushion of a seat; a lower rail movably supporting the upper rail and fixed to a floor panel of a vehicle; And a rail lock assembly for fixing the position of the upper rail relative to the lower rail, wherein the rail lock assembly includes a mounting bracket fixed to the upper rail and having a fastening hole communicating with a fastening hole of the lower rail, A return spring for elastically supporting the release lever to the locked position with respect to the mounting bracket, and a return spring which is vertically moved in accordance with the rotation of the release lever and is moved upward and downward through the fastening holes of the mounting bracket, And a lock pin which can be inserted into the fastening hole of the lock pin, Lease lever is characterized by comprising a yoke with a release and acceptance for rotation constraint recess for regulating respectively constrain the lifting and rotation position of the lock the kingpin.

The locking pin may further include a return spring for providing an elastic force to insert the locking pin into the fastening hole of the lower rail through the fastening hole of the mounting bracket, And a rectangular flange which is in contact with a lower end of the return spring is formed.

In the present invention, the fastening holes of the mounting brackets are formed in a rectangular shape to accommodate the rectangular flanges.

In the present invention, the mounting bracket defines a plurality of protrusions protruding upward in order to regulate the position of the release lever with respect to the yoke, and the stopper protrudes stably both the front and rear ends of the yoke portion of the release lever And is arranged alternately at the front and rear ends of the fastening holes with respect to the pivotal direction of the release lever to support the release lever.

According to the present invention, the mounting bracket forms a hinge structure for hinge coupling with the release lever, and the hinge structure forms a hinge coupling protrusion to be inserted into the hinge coupling receiving groove of the release lever .

In the present invention, the return spring is inserted into the spring fixing groove of the mounting bracket at the tip portion of the coil portion and the contact portion where one end is in contact with the handle portion, the coil portion at both ends with respect to the contact portion, And a fixed end portion to be supported is integrally formed.

The locking device of the seat rail according to the present invention is characterized in that, in the configuration of the rail lock assembly for regulating the position of the upper rail relative to the lower rail to a specific position, a portion where the lock king pin can be supported is fixed to the fastening hole of the mounting bracket and the lower rail It is possible to more firmly restrain the position of the locking pin due to the triple contact by adding the release and rotation restricting receiving grooves formed by the yoke portion of the release lever in addition to the fastening holes of the release lever, The load due to the external force can be evenly dispersed and absorbed from the mounting bracket to the release lever including the lower rail when the sheet rail is transmitted to the seat rail, thereby providing a more stable locking function of the seat rail.

Further, according to the present invention, since the square-shaped body portion is formed in the lock-type pin which is in contact with the release and rotation-confining recesses formed in the yoke portion of the release lever, not only can the lock- It is possible to restrain the rotation of the locking brackets from the mounting brackets, thereby improving the durability of the parts with respect to the locking device of the seat rails.

1 is a perspective view showing the overall configuration of a locking device for a seat rail according to the present invention.
Fig. 2 is a perspective view showing the disengagement state of the locking device of the seat rail shown in Fig. 1. Fig.
FIG. 3 is a perspective view showing only a rail lock assembly corresponding to a core component of the seat rail locking apparatus according to the present invention.
Figure 4 is a perspective view of the rail lock assembly shown in Figure 3 in another direction.
5 is a perspective view explaining the configuration of the rail lock assembly shown in Fig.
FIG. 6 is a perspective view of the rail lock assembly shown in FIG. 4 in an exploded perspective view.
Fig. 7 is a bottom view clearly showing the shape of the fastening hole excluding the locking pin in the configuration of the rail lock assembly shown in Fig. 4; Fig.
FIG. 8 is a bottom view of the rail lock assembly shown in FIG. 4, including a locking king; FIG.
9 is a cross-sectional view showing a cross-sectional area along the line AA in Fig.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view showing the entire configuration of a locking device for a seat rail according to the present invention, and FIG. 2 is a perspective view showing a disengagement state of a locking device for a seat rail shown in FIG.

1 and 2, a locking device for a seat rail according to the present invention includes an upper rail 10, a lower rail 20, and a lower rail 20 installed on the upper rail 10, And a rail lock assembly 100 for fixing the position of the upper rail 10 in a fixed position.

The upper rail 10 is fixed to the lower portion of the cushion of the seat, and the lower rail 20 is fixed to the floor panel of the passenger compartment. In this case, the upper rail 10 is movably supported in the forward / backward direction along the longitudinal direction of the lower rail 20 through a slidable engagement with the lower rail 20. That is, the upper rail 10 is installed to be slidably supported along the lower rail 20.

The rail lock assembly 100 is installed on the upper rail 10 to fix the position of the upper rail 10 relative to the lower rail 20. [

FIG. 3 is a perspective view showing only a rail lock assembly corresponding to a key component of the seat rail locking apparatus according to the present invention, and FIG. 4 is a perspective view showing the rail lock assembly shown in FIG. 3 in another direction . FIG. 5 is a perspective view of the rail lock assembly shown in FIG. 3. FIG. 6 is a perspective view of the rail lock assembly shown in FIG. 4. Referring to FIG.

3 to 6, the rail lock assembly 100 is provided with a fastening hole 112 which is fixed to the upper rail 10 and can communicate with the fastening hole 22 of the lower rail 20 A release lever 140 hinged to the mounting bracket 110; a return spring 130 elastically supporting the release lever 140 in a locked position with respect to the mounting bracket 110; And a locking pin 150 that is vertically movable in accordance with the rotation of the release lever 140 and is insertable into the fastening hole 22 of the lower rail 20 through the fastening hole 112 of the mounting bracket 110. [ .

The fastening hole 112 of the mounting bracket 110 is formed in a shape and a size corresponding to the rectangular flange 152 of the lock king pin 150 described later. Particularly, the mounting bracket 110 is fixed to the upper rail 10 in a space formed by the upper rail 10 and the lower rail 20.

Preferably, the fastening holes 112 of the mounting brackets 110 and the rectangular flanges 152 of the locking pins 150 are set to mutually turn in the direction of 90 degrees, When the locking pin 150 is assembled into the fastening hole 112, the rectangular flange 152 is inserted in a state in which the rectangular flange 152 is rotated 90 degrees. As a result, when the locking pin 150 moves downward from the fastening hole 112 of the mounting bracket 110, it is possible to suppress undesired detachment.

The mounting bracket 110 includes a pair of hinge structures 114 projecting outwardly for hinge engagement with the release lever 140 at one side thereof, And a hinge coupling protrusion 116 protruding inward toward the position are integrally formed. The mounting bracket 110 integrally includes a plurality of protrusions 120 protruding upward to restrict the position of the release lever 140 with respect to the yoke 148.

In particular, the locking protrusion 120 is formed in the fastening hole 112 (refer to FIG. 1) with respect to the turning direction of the release lever 140 to stably support both the front and rear ends of the yoke 148 of the release lever 140 Respectively, with respect to the front / As a result, the yoke 148 of the release lever 140 can be stably supported by the engagement protrusion 120 of the mounting bracket 110, which prevents the rail lock assembly 100 from being in the locked position Both the locking hole 112 of the mounting bracket 110 and the release and rotation restricting receiving grooves 146 formed by the yoke 148 of the release lever 140 are located on the side of the lock pin 150 So that the locking pin 150 can be more firmly fixed and supported.

The return spring 130 includes a contact portion 132 whose one end is in close contact with the handle portion 142 of the release lever 140 and a coil portion 136 which is wound around the contact portion 132 to implement an elastic force And a fixed end 134 which is inserted into and supported by the inside of the spring fixing groove 118 of the mounting bracket 110 at the tip of the coil part 136. [

The release lever 140 is formed at one side of the handle 142 to be exposed to the outside through the opening 14 of the upper rail 10 to be pressed by the user and the mounting bracket 110 Is formed integrally with a hinge coupling receiving groove 144 of a concave shape for coupling with the hinge coupling protrusion 116 of the hinge structure 114 of the hinge structure 114 and the elevation and rotation positions of the lock king pin 150 are formed on the other side And a yoke portion 148 integrally forming release and rotation restricting receiving grooves 146 for restraining and restricting each of them.

The locking device of the seat rail according to the present invention is characterized in that the locking pin 150 is urged to be inserted into the fastening hole 22 of the lower rail 20 through the fastening hole 112 of the mounting bracket 110 And a return spring 160 for providing a return spring.

The locking pin 150 includes a rectangular flange 152 at a substantially central portion thereof to contact the lower end of the return spring 160 and a lower flange 152 for releasing and rotating the yoke 148 at the lower portion of the rectangular flange 152. [ And a release and rotation restraint (not shown) formed on the yoke portion 148 of the release lever 140 at a lower portion of the prismatic body portion 154, And an end face narrowing portion 156 for inserting into the fastening hole 22 of the lower rail 20 via the fastening hole 112 of the mounting bracket 110 is integrally formed.

In this case, the return spring 160 is supported by the upper end of the upper rail 10 and the lower end of the return spring 160 is supported by the rectangular flange 152. Since the lock pin 150 is protruded through the through hole 12 of the upper rail 10, when the lock pin 150 is lifted, the return spring 160 is contracted The locking pin 150 can be pushed downward in the fastening position through the elastic force of the return spring 160.

Therefore, when the knob portion 142 of the release lever 140 is pressed downward, the yoke portion 148 of the seat rail according to the present invention rotates about the hinge- So that the locking pin 150 can be lifted up through contact with the rectangular body portion 154. The locking pin 150 is released from the fastening hole 22 of the lower rail 20 so that the movement of the upper rail 10 in the forward and backward directions relative to the lower rail 20 can be freely adjusted (See the locking pin 150 located in the middle in FIG. 9)

On the contrary, when the external force applied to the handle portion 142 of the release lever 140 is removed, the yoke portion 148 of the release lever 140 is rotated in the downward direction by the restoring force of the return spring 130, The locking pin 150 moves downward and is inserted into the fastening hole 22 of the lower rail 20 by the restoring force of the return spring 160. Therefore, So that the movement of the upper rail 10 can be restrained (see the locking pin 150 located at the left and right in FIG. 9).

7 and 8, the position of the fastening hole 112 of the mounting bracket 110 is determined by the position of the yoke 148 of the release lever 140 And the shape of the rectangular flange 152 for preventing the lock pin 150 from being assembled and prevented from being separated from the lock pin 150. In addition to the position of the release flange 152, do.

8, the locking device of the seat rail according to the present invention is configured such that, in a state where the rail lock assembly 100 is fixed, In addition to the fastening hole 112 of the bracket 110 and the fastening hole 22 of the lower rail 20, the release and rotation restricting receiving grooves 146 formed by the yoke portion 148 of the release lever 140 So that the locking position of the locking pin 150 by the so-called triple contact can be maintained more firmly.

As a result, the locking device of the seat rail according to the present invention can prevent the external load transmitted to the release lever 140 including the mounting bracket 110 and the lower rail 20, So that it is possible to realize more stable locking action of the seat rail.

The present invention is also characterized in that a rectangular body portion 154 is integrally formed with the lock king pin 150 which is in contact with the release and rotation restricting receiving grooves 146 formed in the yoke portion 148 of the release lever 140 Not only the locking pin 150 can be firmly supported with respect to the mounting bracket 110 but also the rotation of the locking pin 150 is restricted from the yoke 148, So that the durability performance of the component for the locking device of the seat rail can be further improved.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be construed as limited to the particular details of the embodiments set forth herein. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

10-upper rail 12-through hole
20-lower rail 22-fastening hole
100-Rail lock assembly 110-Mounting bracket
112-fastening hole 114-hinge structure
116-Hinge coupling projection 118-Spring fixing groove
120-locking protrusion 130-return spring
140-Release lever 142-Handle
144-hinge coupling receiving groove 146-receiving groove
148-Yoke part 150-Rock kingpin
152-Rectangular flange 154-Square body
160-return spring

Claims (7)

An upper rail 10 fixed to a lower portion of the cushion of the seat;
A lower rail 20 movably supporting the upper rail 10 and fixed to the floor panel of the passenger compartment;
And a rail lock assembly 100 installed on the upper rail 10 to fix the position of the upper rail 10 relative to the lower rail 20,
The rail lock assembly (100)
A mounting bracket 110 fixed to the upper rail 10 and having a fastening hole communicating with a fastening hole of the lower rail 20;
A release lever 140 hinged to the mounting bracket 110;
A return spring 130 elastically supporting the release lever 140 to the locking position with respect to the mounting bracket 110;
A lock king pin 150 which is vertically moved in accordance with the rotation of the release lever 140 and can be inserted into a fastening hole of the lower rail 20 through a fastening hole of the mounting bracket 110; And
And a return spring 160 for providing an elastic force to insert the locking pin 150 into the fastening hole 22 of the lower rail 20 through the fastening hole 112 of the mounting bracket 110,
The mounting bracket 110 forms a plurality of locking protrusions 120 protruding upward in order to restrict the position of the release lever 140 with respect to the yoke 148,
Characterized in that the release lever (140) comprises a yoke portion (148) having release and rotation restricting receiving grooves (146) for confining and regulating the up and down and rotational positions of the lock king pin (150) Locking device of the rail. The method according to claim 1,
The locking pin 150 includes a rectangular body portion 154 whose rotation is restricted by the release and rotation restraining receiving grooves 146 of the yoke portion 148 and a rectangular body portion 154 which contacts the lower end portion of the return spring 160. [ To form a flange (152). The method of claim 2,
Wherein the fastening hole (112) of the mounting bracket (110) is formed in a rectangular shape to receive the rectangular flange (152). delete The method according to claim 1,
The locking protrusion 120 is formed on the front side of the release lever 140 in order to stably support both the front and rear ends of the yoke 148 of the release lever 140, And are disposed so as to be alternately located at the front / rear end portions of the seat rail. The method according to claim 1,
The mounting bracket 110 forms a hinge structure 114 for hinge connection with the release lever 140 and the hinge structure 114 is engaged with the hinge coupling recess 144 of the release lever 140 And a hinge coupling protrusion (116) inserted into the inside of the seat rail. The method according to claim 1,
The return spring (130)
A contact portion 132, one end of which is brought into close contact with the handle portion 142 of the release lever 140;
A coil part 136 for realizing an elastic force at both ends based on the contact part 132; And
And a fixed end portion (134) inserted and supported by the spring fixing groove (118) of the mounting bracket (110) at the tip end portion of the coil portion (136) are integrally formed.
KR1020150119787A 2015-08-25 2015-08-25 Locking device for seat rail KR101671644B1 (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
KR1020150119787A KR101671644B1 (en) 2015-08-25 2015-08-25 Locking device for seat rail

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Cited By (8)

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Publication number Priority date Publication date Assignee Title
KR101908085B1 (en) 2017-09-28 2018-10-15 주식회사 다스 Locking device of seat rail for vehicle
CN108942599A (en) * 2018-07-27 2018-12-07 华夏高铁技术有限公司 Engine support frame and rail grinding machine
WO2019074286A1 (en) * 2017-10-11 2019-04-18 주식회사 뷰웍스 Mammography apparatus
DE102018205930A1 (en) 2017-10-31 2019-05-02 Das Co., Ltd Locking device for a seat rail
KR20190136603A (en) 2018-05-31 2019-12-10 주식회사다스 Locking device for seat rail
KR20200002321A (en) 2018-06-29 2020-01-08 주식회사다스 Locking device for seat rail
KR20200002311A (en) 2018-06-29 2020-01-08 주식회사다스 Locking device for seat rail
KR102446336B1 (en) * 2021-06-25 2022-09-22 현대트랜시스 주식회사 Device for locking seat rail of vehicle

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KR101201654B1 (en) * 2012-08-06 2012-11-14 대원정밀공업(주) Locking device for seat track
KR101294388B1 (en) * 2012-06-28 2013-08-08 주식회사다스 Seat rail locking device of vehicle
KR101299015B1 (en) * 2012-07-20 2013-08-23 현대다이모스(주) Apparatus for locking of seat rail
KR20140068670A (en) * 2012-11-28 2014-06-09 현대다이모스(주) Seat rail locking apparatus of vehicle

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KR20120082740A (en) 2011-01-14 2012-07-24 주식회사다스 Seat rail locking device of vehicle seat
KR101294388B1 (en) * 2012-06-28 2013-08-08 주식회사다스 Seat rail locking device of vehicle
KR101299015B1 (en) * 2012-07-20 2013-08-23 현대다이모스(주) Apparatus for locking of seat rail
KR101201654B1 (en) * 2012-08-06 2012-11-14 대원정밀공업(주) Locking device for seat track
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Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101908085B1 (en) 2017-09-28 2018-10-15 주식회사 다스 Locking device of seat rail for vehicle
DE102018205936B4 (en) 2017-09-28 2023-10-05 Das Co., Ltd Locking device for a seat rail of a vehicle
DE102018205936A1 (en) 2017-09-28 2019-03-28 Das Co., Ltd Locking device for a seat rail of a vehicle
CN109572499A (en) * 2017-09-28 2019-04-05 达世株式会社 The locking device of seat rail for vehicle
KR102011382B1 (en) 2017-10-11 2019-10-21 주식회사 뷰웍스 Mammography apparatus
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