KR101725415B1 - Seat device for vehicle - Google Patents

Seat device for vehicle Download PDF

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Publication number
KR101725415B1
KR101725415B1 KR1020150185859A KR20150185859A KR101725415B1 KR 101725415 B1 KR101725415 B1 KR 101725415B1 KR 1020150185859 A KR1020150185859 A KR 1020150185859A KR 20150185859 A KR20150185859 A KR 20150185859A KR 101725415 B1 KR101725415 B1 KR 101725415B1
Authority
KR
South Korea
Prior art keywords
rail
fixed
guide bracket
slide member
fixed rail
Prior art date
Application number
KR1020150185859A
Other languages
Korean (ko)
Inventor
유엄석
이종탁
Original Assignee
현대다이모스(주)
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 현대다이모스(주) filed Critical 현대다이모스(주)
Priority to KR1020150185859A priority Critical patent/KR101725415B1/en
Application granted granted Critical
Publication of KR101725415B1 publication Critical patent/KR101725415B1/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
    • B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
    • B60N2/015—Attaching seats directly to vehicle chassis
    • B60N2/01508—Attaching seats directly to vehicle chassis using quick release attachments
    • B60N2/01516—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms
    • B60N2/0155—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms with the locking mechanism on the vehicle floor or rail
    • 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
    • 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
    • B60N2/07—Slide construction
    • B60N2/0722—Constructive details
    • B60N2/0727—Stop members for limiting sliding movement
    • 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

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

Abstract

According to the present invention, a stationary rail fixed to a floor of a vehicle body; A movable rail installed to slide along the fixed rail; And a slider installed at an end of the moving rail and slidably moved with the moving rail and configured to maintain a predetermined gap with the fixed rail so that foreign matter on the fixed rail is removed when sliding the moving rail. The device is introduced.

Description

[0001] SEAT DEVICE FOR VEHICLE [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a vehicular seat device for removing a foreign object falling on a seat rail from a seat rail, so that a smooth seat sliding operation is performed.

2. Description of the Related Art [0002] Generally, a seat is installed in an interior of a vehicle so that an occupant can sit thereon. A seat installed in a driver's seat and a passenger's seat is slidable back and forth so as to match the body shape of a driver.

That is, the seat of the driver's seat and the front passenger seat is provided with a seat rail between the driver's seat and the passenger's seat so that a person sitting on the driver's seat and the passenger's seat can adjust the seat by moving the seat.

In order to change the position of the seat in this manner, a sliding device is provided between the seat and the vehicle body. Such a sliding device usually includes a lower rail fixed to the vehicle body, an upper rail coupled to the lower rail, And a locking mechanism that binds the upper rail to the lower rail to fix the movement of the upper rail.

Here, the lower rail is formed with a plurality of locking grooves for fastening the locking mechanism along the longitudinal direction, and the lower rail is easily exposed from the foreign material as it is positioned at the floor of the vehicle body. As a result, foreign matter accumulates on the lower rail side, and the accumulated foreign matter obstructs the sliding movement of the upper rail, and can be connected to a problem that a locking operation is not performed by blocking the locking groove.

It should be understood that the foregoing description of the background art is merely for the purpose of promoting an understanding of the background of the present invention and is not to be construed as an admission that the prior art is known to those skilled in the art.

KR 10-2006-0064771 A (2006.06.14)

SUMMARY OF THE INVENTION The present invention has been proposed in order to solve the above problems, and it is an object of the present invention to provide a vehicular seat device which removes a foreign material from a seat rail, thereby performing smooth seat sliding operation, .

According to an aspect of the present invention, there is provided a vehicular seat device including: a stationary rail fixed to a floor of a vehicle body; A movable rail installed to slide along the fixed rail; And a slider installed at an end of the moving rail and slidably moved with the moving rail and configured to maintain a predetermined gap with the fixed rail so that foreign matter on the fixed rail is removed when sliding the moving rail.

The slider includes a guide bracket fixed to one end of the movable rail, and a slide member assembled to one end of the guide bracket and configured to maintain a fine gap on the upper surface of the fixed rail.

An assembly hole is formed at one end of the guide bracket and a latching part is formed at the other end of the slide member to extend in the other direction and fit into the assembly hole.

The guide bracket is formed with a tapered end extending laterally after the side surface thereof is bent upward, and the sliding member has an extended end extending upward from the side and contacting the tapered end.

The fixing rail is formed with a locking step having a locking groove formed therein, and the bent end of the guide bracket and the extending end of the sliding member are positioned toward the locking end.

And a stopper for restricting the sliding movement of the movable rail is protruded from the upper surface of the fixed rail.

And the slide member is formed with a contact groove which is recessed at one side end in the other direction to enclose the stopper.

According to the vehicular seat device having the above-described structure, the foreign matter separated from the seat rail is removed from the seat rail, so that smooth seat sliding operation can be performed and a smooth locking operation can be performed.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a vehicular seat device according to an embodiment of the present invention; FIG.
Figs. 2 to 5 are views for explaining the vehicular seat device shown in Fig. 1. Fig.

Hereinafter, a vehicle seat device according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

FIG. 1 is a view showing a vehicular seat device according to an embodiment of the present invention, and FIGS. 2 to 5 are views for explaining a vehicular seat device shown in FIG. 1. FIG.

As shown in Fig. 1, a fixed rail 100 fixed to a floor of a vehicle body; A movable rail 200 installed to be able to slide along the fixed rail 100; And a fixed rail 100 installed at an end of the movable rail 200 and sliding with the movable rail 200 to maintain a predetermined gap with the fixed rail 100, And a slider (300) for removing the foreign matter on the upper surface.

The slider 300 is installed on the movable rail 200 sliding along the longitudinal direction of the fixed rail 100 fixed to the floor of the vehicle body and the slider 300 is coupled with the movable rail 200 Foreign materials on the fixed rail 100 are removed during the sliding movement so that a smooth seat sliding operation is performed and a smooth locking operation is performed.

5, the fixed rail 100 is formed with a locking end 102 having a locking groove 104 to which the locking mechanism 10 is selectively coupled. In the case of the fixed rail 100, And is easily exposed to foreign matter. As a result, the foreign matter easily accumulates on the fixed rail 100. The accumulated foreign matter hinders the sliding movement of the movable rail 200 and blocks the locking groove 104 so that the locking operation of the locking mechanism 10 is smooth A problem that can not be solved may occur.

The slider 300 is formed to maintain a fine gap on the upper surface of the fixed rail 100 when the movable rail 200 is installed on the movable rail 200. Accordingly, when the movable rail 200 moves along the fixed rail 100, (300) removes foreign matter on the fixed rail (100) so that the sliding movement and the locking operation of the movable rail (200) are performed smoothly.

1 to 3, the slider 300 includes a guide bracket 320 fixed to one end of the movable rail 200, a guide bracket 320 fixed to one end of the movable rail 200, And a slide member 340 assembled at one end of the fixed rail 100 and configured to maintain a fine gap on the upper surface of the fixed rail 100.

The slider 300 includes a guide bracket 320 installed at one end of the movable rail 200 and slidably moved with the movable rail 200 and a guide bracket 320 attached to one end of the guide bracket 320, And a slide member 340 for removing foreign substances.

In the guide bracket 320 shown in FIG. 2, the guide rails 200 can be integrally coupled to each other. The guide bracket 320 is installed at one end of the movable rail 200, It is possible to perform the removal of foreign matter in all of the forward and backward movement. Further, it is preferable that a plurality of holes are formed in the guide bracket 320 along the longitudinal direction to reduce the weight.

3, the bottom surface of the slide member 340 is flat, and a fine gap is maintained on the upper surface of the fixed rail 100 in a state where the slide rail 340 is assembled to the guide bracket 320, As the guide bracket 320 moves, foreign substances on the stationary rail 100 are pushed or lifted to remove foreign substances.

2 to 3, an assembly hole 322 is formed at one end of the guide bracket 320, and an assembly hole 322 is formed at the other end of the slide member 340 in the other direction. (Not shown).

The slide member 340 is easily connected to the guide bracket 320 through the assembly hole 322 of the guide bracket 320 and the engaging portion 342 of the slide member 340. [ It can be detachably attached. Of course, the guide bracket 320 and the slide member 340 can be integrally formed. However, since the slide member 340 removes foreign substances on the fixed rail 100, The slide member 340 can be easily detached from the guide bracket 320 so that only the slide member 340 can be replaced simply when necessary.

The guide bracket 320 is formed with a tapered end 324 that extends laterally after the side surface of the guide bracket 320 is bent upward. The sliding member 340 has an extended end extending upward from the side and contacting the tapered end 324 344 may be formed. The foreign object on the fixed rail 100 is prevented from passing over the folding end 324 and the extending end 344 through the folding end 324 of the guide bracket 320 and the extending end 344 of the slide member 340. [ And the bent ends 324 and the extending ends 344 are brought into mutual contact with the guide bracket 320 when the sliding members are assembled to prevent foreign matter from flowing into the clearance.

The bent end 324 of the guide bracket 320 and the extended end 344 of the sliding member 340 may be positioned to the locking end 102 side.

A locking end 102 having a locking recess 104 for selectively locking the locking mechanism 10 is formed in the fixed rail 100. When the foreign matter enters the locking recess 104, So that a smooth locking operation can not be performed. The folded end 324 of the guide bracket 320 and the extended end 344 of the sliding member 340 are formed to be positioned on the side of the locking end 102 so that the foreign matter on the fixed rail 100 can be prevented from moving into the locking recess 104. [ It is possible to prevent the foreign object from interfering with the locking operation.

4, a stopper 120 may be protruded from the upper surface of the fixed rail 100 to limit the sliding movement of the movable rail 200. As shown in FIG.

When the stopper 120 is formed on the upper surface of the fixed rail 100 so that the movable rail 200 is moved on the fixed rail 100 and the slider 300 is moved to the position where the stopper 120 is formed, May contact the stopper 120 to limit the excessive movement of the movable rail 200.

Here, the slide member 340 may be formed with a contact groove 346 which is recessed at one side end in the other direction to enclose the stopper 120. This prevents breakage of the slide member 340 of the slider 300 when the slide member 340 contacts the stopper 120. When the slide member 340 is in contact with the stopper 120, It is possible to disperse vibration transmission by wrapping the stopper 120 to prevent noise due to vibration.

According to the vehicular seat device having the above-described structure, the foreign matter separated from the seat rail is removed from the seat rail, so that smooth seat sliding operation can be performed and a smooth locking operation can be performed.

While the present invention has been particularly shown and described with reference to specific embodiments thereof, 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 invention as defined by the following claims It will be apparent to those of ordinary skill in the art.

100: stationary rail 102: locking stage
104: locking groove 200: moving rail
300: Slider 320: Guide bracket
322: Assembly hole 324:
340: slide member 342:
344: Extension end 346: Contact groove

Claims (7)

A fixed rail fixed to a floor of a vehicle body;
A movable rail installed to slide along the fixed rail; And
And a slider installed at an end of the moving rail and slidably moved with the moving rail so as to maintain a predetermined gap with the upper surface of the fixed rail and to remove foreign substances on the fixed rail when sliding together with the moving rail In addition,
The slider includes a guide bracket fixed to one end of the movable rail,
And a slide member assembled to one end of the guide bracket and configured to maintain a fine gap on an upper surface of the fixed rail,
Wherein the guide bracket is formed with a tapered end extending from the side surface of the guide bracket upward and the slide member has an extended end extending upwardly from the guide bracket and contacting the tapered end. delete The method according to claim 1,
An assembly hole is formed at one end of the guide bracket,
And a latching portion extending in the other direction and fitted to the assembly hole is formed at the other end of the slide member. delete The method according to claim 1,
Wherein the fixed rail is formed with a locking step formed with a locking groove,
And the bent ends of the guide brackets and the extending ends of the sliding members are positioned to the locking end side. The method according to claim 1,
And a stopper for restricting the sliding movement of the movable rail is protruded from the upper surface of the fixed rail. The method of claim 6,
Wherein the slide member is formed with a contact groove which is recessed at one end thereof in the other direction so as to surround the stopper.
KR1020150185859A 2015-12-24 2015-12-24 Seat device for vehicle KR101725415B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150185859A KR101725415B1 (en) 2015-12-24 2015-12-24 Seat device for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150185859A KR101725415B1 (en) 2015-12-24 2015-12-24 Seat device for vehicle

Publications (1)

Publication Number Publication Date
KR101725415B1 true KR101725415B1 (en) 2017-04-26

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KR1020150185859A KR101725415B1 (en) 2015-12-24 2015-12-24 Seat device for vehicle

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200076784A (en) * 2018-12-19 2020-06-30 주식회사 베바스토코리아홀딩스 Sliding shoe with foreign material separation function in rear rail of panoramic sunroof
KR20200076783A (en) * 2018-12-19 2020-06-30 주식회사 베바스토코리아홀딩스 Rear rail for reducing running load of panoramic sunroof and Foreign object removing device in the rear rail

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003039994A (en) * 2001-07-27 2003-02-13 Johnson Controls Automotive Systems Corp Sweeper mounting structure in seat slide device
JP2015209064A (en) 2014-04-25 2015-11-24 トヨタ紡織株式会社 Slide rail

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003039994A (en) * 2001-07-27 2003-02-13 Johnson Controls Automotive Systems Corp Sweeper mounting structure in seat slide device
JP2015209064A (en) 2014-04-25 2015-11-24 トヨタ紡織株式会社 Slide rail

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200076784A (en) * 2018-12-19 2020-06-30 주식회사 베바스토코리아홀딩스 Sliding shoe with foreign material separation function in rear rail of panoramic sunroof
KR20200076783A (en) * 2018-12-19 2020-06-30 주식회사 베바스토코리아홀딩스 Rear rail for reducing running load of panoramic sunroof and Foreign object removing device in the rear rail
CN111439098A (en) * 2018-12-19 2020-07-24 伟巴斯特韩国控股有限公司 Sliding shoe with foreign matter stripping function in rear rail of panoramic sunroof
KR102157217B1 (en) * 2018-12-19 2020-09-18 주식회사 베바스토코리아홀딩스 Rear rail for reducing running load of panoramic sunroof and Foreign object removing device in the rear rail
KR102157223B1 (en) * 2018-12-19 2020-09-18 주식회사 베바스토코리아홀딩스 Sliding shoe with foreign material separation function in rear rail of panoramic sunroof

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