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KR20040074790A - Long-slider type seat-track locking device for vehicles - Google Patents

Long-slider type seat-track locking device for vehicles Download PDF

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Publication number
KR20040074790A
KR20040074790A KR1020030010253A KR20030010253A KR20040074790A KR 20040074790 A KR20040074790 A KR 20040074790A KR 1020030010253 A KR1020030010253 A KR 1020030010253A KR 20030010253 A KR20030010253 A KR 20030010253A KR 20040074790 A KR20040074790 A KR 20040074790A
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South Korea
Prior art keywords
rail
locking device
fixed
locking
lock plate
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Granted
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KR1020030010253A
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Korean (ko)
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KR100513577B1 (en
Inventor
차기성
황범진
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주식회사 윤 영
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Priority to KR10-2003-0010253A priority Critical patent/KR100513577B1/en
Publication of KR20040074790A publication Critical patent/KR20040074790A/en
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Publication of KR100513577B1 publication Critical patent/KR100513577B1/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04Seats 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
    • B60N2/06Seats 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
    • B60N2/07Slide construction
    • B60N2/0722Constructive details
    • B60N2/0727Stop members for limiting sliding movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04Seats 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
    • B60N2/06Seats 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
    • B60N2/08Seats 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

본 발명은 차량시트용 롱슬라이드형 이송레일의 록킹장치에 관한 것으로, 돌기수용홈을 갖추고서 차체의 바닥에 고정되는 고정레일과; 시트가 얹어져 고정되어 상기 고정레일을 통해 이송되도록 하는 이송레일; 사이에 위치되어 상기 이송레일이 고정레일로부터 단속, 또는 해제하도록 하는 차량시트용 롱슬라이드형 이송레일의 록킹장치에 있어서, 상기 이송레일(200)의 브라켓(210) 및 베이스레일(240)을 통해 록킹장치(300)의 연결돌기(332) 및 걸림돌기(331)가 각각 통과할 수 있게 형성되고, 상기 이송레일(200)의 힌지브라켓(220)에 록킹장치(300)의 제1,2작동레버(220)가 스프링고정힌지(340)를 매개로 리턴스프링(350)과 함께 설치되는 것이다.The present invention relates to a locking device for a long slide type conveying rail for a vehicle seat, comprising: a fixing rail fixed to a bottom of a vehicle body having a projection receiving groove; A conveying rail for placing the sheet on the sheet to be conveyed through the fixing rail; In the locking device of the long slide type transport rail for a vehicle seat to be intermittent, or released from the fixed rail is located between, through the bracket 210 and the base rail 240 of the transport rail 200 The connecting projection 332 and the locking projection 331 of the locking device 300 are formed to pass through, respectively, the first and second operations of the locking device 300 to the hinge bracket 220 of the transfer rail 200 The lever 220 is installed with the return spring 350 via the spring fixing hinge 340.

한편 조작링크(도시되지 않음)를 통해 상기 스프링고정편(310)이 상측 또는 하측으로 이동하게 되고, 이것에 의해 록플레이트(330)가 스프링고정힌지(340)를 매개로 회동되어 록킹 또는 록킹해제가 이루어지게 된다.Meanwhile, the spring fixing piece 310 is moved upward or downward through an operation link (not shown), whereby the lock plate 330 is rotated through the spring fixing hinge 340 to lock or release the lock. Will be made.

또한 상기 브라켓(210)에는 연결돌기통과홀(211)이 형성되어 있고, 이 홀을 통해 플레이트상측홀더(333)가 연결돌기(332)와 조립된 상태에서 통과할 수 있게 되며, 이송레일(200)의 베이스레일(240)에는 관통홀(241)이 형성되어 있고, 이 관통홀을 통해 플레이트하측홀더(334)와 조립된 록플레이트(330)가 통과하게 됨에 의해 상기 록플레이트(330)가 간섭없이 상측, 또는 하측으로 원할하게 이동할 수 있게 된다.In addition, the bracket 210 has a connecting protrusion passing hole 211 formed therein, through which the plate upper holder 333 can pass in the assembled state with the connecting protrusion 332, the transfer rail 200 A through hole 241 is formed in the base rail 240, and the lock plate 330 interferes with the lock plate 330 assembled with the lower plate holder 334 through the through hole. It can be moved smoothly to the upper side or the lower side without.

따라서 본 발명의 록킹장치는 조작레버 및 리턴스프링을 이송레일측에 일부포함하여 설치함에 따라 조립작업이 간편하여 작업성이 우수해짐은 물론, 록킹동작이 자연스럽게 되면서 록킹이 확실하게 이루어지는 효과가 있다.Therefore, the locking device of the present invention includes the operation lever and the return spring partly installed on the transport rail side, so that the assembling operation is easy and the workability is excellent, as well as the locking operation is natural, the locking is surely effective.

Description

차량시트용 롱슬라이드형 이송레일의 록킹장치{Long-slider type seat-track locking device for vehicles}Long-slider type seat-track locking device for vehicles}

본 발명은 차량용 시트를 이송하도록 하는 롱슬라이드형 이송레일의 록킹장치에 관한 것으로, 더욱 상세하게는 록킹기구가 이송레일측에 일부포함됨에 따라 조립작업이 간편하여 작업성이 우수해짐은 물론, 록킹동작이 자연스럽게 되면서 록킹이 확실하게 이루어지도록 된 차량시트용 롱슬라이드형 이송레일의 록킹장치에 관한 것이다.The present invention relates to a locking device for a long slide type conveying rail for conveying a vehicle seat, and more particularly, as the locking mechanism is partially included on the conveying rail side, assembling work becomes easier, as well as locking. The present invention relates to a locking device for a long slide type conveying rail for a vehicle seat in which the locking is performed with a natural operation.

일반적으로 여러가지 용도로 이용할 수 있는 상자형 자동차(화물겸용차)는 차실내를 유효하게 이용할 수 있도록 여러 가지 연구가 이루어지고 있다.In general, a variety of studies have been conducted to effectively use the interior of a box car (cargo vehicle) that can be used for various purposes.

예컨대 후방측 스페이스의 전단에서 후단까지 연장된 롱슬라이드형 이송레일을 연장하여 두고, 이 슬라이드형 이송레일에 제1,2슬라이더를 슬라이딩이 자유롭게 지지하여 제1,2슬라이드의 각각에 뒷좌석을 부착함과 동시에 각 슬라이더에 록기구를 설치하고, 그 고정판을 슬라이드 레일의 록구멍에 삽입시켜서 뒷좌석을 고정할 수 있도록 한 구조가 제안되어 있다. 이 구조는 뒷좌석을 임의의 위치에 설정할 수 있으므로, 접어서 격납하여 넓은 화물실공간을 만든다거나 또는 전 평면화나 테이블화하는 것이 가능하므로, 차실내를 유효하게 이용할 수 있다.For example, the long slide feed rail extending from the front end to the rear end of the rear space is extended, and the rear slide is attached to each of the first slide and the second slide by freely supporting the first and second sliders on the slide feed rail. At the same time, a structure has been proposed in which a lock mechanism is provided on each slider, and the fixing plate is inserted into the lock hole of the slide rail to fix the rear seat. Since the rear seat can be set at any position, this structure can be folded and stored to create a large cargo compartment, or can be fully planarized or tabled, so that the interior of the vehicle can be effectively used.

상기와 같은 구조의 시트와 롱슬라이드 레일은 물적유통상 조립상태에서 운반하는 것이 어렵기 때문에 각각 나누어서 운반하여 차체에 조립하는 것이 일반적이다.Since the seat and the long slide rail of the above structure are difficult to transport in the assembled state due to physical distribution, it is common to transport them separately and assemble them in the vehicle body.

그런데 상술한 슬라이더는 록기구를 설치하는 관계상, 그 고정판의 슬라이드를 가이드하는 것이 요구됨에 따라, 도 5에 도시된 바와 같이, 슬라이더(7)에 가이드홈(72)을 설치하여 고정판(50)을 슬라이딩이 자유롭게 수납하는 구조나 또는 도 6에 도시된 바와 같이 슬라이더(7)에 가이드판(73)을 부착하여 고정판(50)을 안내하는 구조가 제안되었다.However, since the slider described above is required to guide the slide of the fixed plate due to the installation of the lock mechanism, as shown in FIG. 5, the guide groove 72 is installed in the slider 7 to fix the fixed plate 50. 6 is proposed to freely receive the sliding structure or to guide the fixed plate 50 by attaching the guide plate 73 to the slider 7 as shown in FIG. 6.

그러나 상술한 슬라이더의 구조는 롱슬라이드 레일을 차체측에 부착하고, 이것에 시트를 조립하여 보울트 등으로 고정한 다음, 다시 시이트측에 장비된 록기구를 조작와이어 등으로 연결하는 작업이 필요하게 되고, 따라서 조립작업이 대단히 복잡하여 작업성이 떨어지는 단점이 발생하였다.However, the above-described slider structure requires attaching the long slide rail to the vehicle body side, assembling the seat to it, fixing it with bolts, etc., and then connecting the lock mechanism provided on the sheet side with operation wires, etc. Therefore, the assembly work is very complicated, the workability is poor.

이에 본 발명은 상기와 같은 문제점을 해결하기 위해 발명된 것으로, 리턴스프링을 이송레일측에 일부포함하여 설치함에 따라 조립작업이 간편하여 작업성이 우수해짐은 물론, 록킹동작이 자연스럽게 되면서 록킹이 확실하게 이루어지도록 된 차량시트용 롱슬라이드형 이송레일의 록킹장치를 제공함에 그 목적이 있다.Therefore, the present invention was invented to solve the above problems, and by assembling the return spring partly included in the conveying rail side, the assembling operation is easy and the workability is excellent, as well as the locking operation is surely locking. It is an object of the present invention to provide a locking device for a long slide type conveying rail for a vehicle seat.

도 1은 본 발명에 따른 롱슬라이드가 적용되는 시트트랙의 분해사시도,1 is an exploded perspective view of a seat track to which a long slide according to the present invention is applied;

도 2는 본 발명에 따른 롱슬라이드 록킹장치의 사시도,2 is a perspective view of a long slide locking device according to the present invention,

도 3은 본 발명에 따른 롱슬라이드 록킹장치의 분해사시도,3 is an exploded perspective view of a long slide locking device according to the present invention;

도 4a는 본 발명에 따른 롱슬라이드 록킹장치가 록킹된 상태를 도시한 측면도,Figure 4a is a side view showing a locked state long slide locking device according to the present invention,

도 4b는 본 발명에 따른 롱슬라이드 록킹장치가 록킹해제된 상태를 도시한 측면도,Figure 4b is a side view showing the unlocked state of the long slide locking device according to the present invention,

도 5 및 도 6은 종래의 기술인 롱슬라이드 이송레일을 도시한 사시도이다.5 and 6 are perspective views showing a long slide transport rail according to the prior art.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

100 --- 고정레일, 200 --- 이송레일,100 --- fixed rail, 200 --- feed rail,

210 --- 브라켓, 220 --- 힌지브라켓,210 --- bracket, 220 --- hinge bracket,

230 --- 이송롤러, 240 --- 베이스레일,230 --- feed roller, 240 --- base rail,

300 --- 록킹장치, 310 --- 제1작동레버,300 --- locking device, 310 --- first operating lever,

320 --- 제2작동레버, 330 --- 록플레이트,320 --- 2nd operating lever, 330 --- lock plate,

340 --- 스프링고정힌지, 350 --- 리턴스프링,340 --- spring-loaded hinges, 350 --- return springs,

360 --- 연결힌지.360 --- connected hinge.

상기와 같은 목적을 달성하기 위한 본 발명은 돌기수용홈을 갖추고서 차체의 바닥에 고정되는 고정레일과; 시트가 얹어져 고정되어 상기 고정레일을 통해 이송되도록 하는 이송레일; 사이에 위치되어 상기 이송레일이 고정레일로부터 단속, 또는 해제하도록 하는 차량시트용 롱슬라이드형 이송레일의 록킹장치에 있어서, 상기 이송레일의 브라켓 및 베이스레일을 통해 록킹장치의 연결돌기 및 걸림돌기가 각각 통과할 수 있게 형성되고, 상기 이송레일의 힌지브라켓에 록킹장치의 제1,2작동레버가 스프링고정힌지를 매개로 리턴스프링과 함께 설치되는 것을 특징으로 한다.The present invention for achieving the above object is provided with a fixing rail fixed to the bottom of the vehicle body having a projection receiving groove; A conveying rail for placing the sheet on the sheet to be conveyed through the fixing rail; In the locking device of a long slide type transport rail for a vehicle seat to be intermittent or released from the fixed rail, the connecting rail and the locking projection of the locking device through the bracket and the base rail of the transport rail, respectively It is formed to pass through, characterized in that the first and second operating lever of the locking device on the hinge bracket of the conveying rail is installed with the return spring via the spring-fixed hinge.

또한 본 발명은 상기 록킹장치가 일측이 각각 힌지브라켓에 고정되고 다른 일측이 록플레이트를 연결하여 이 록플레이트를 상측 또는 하측으로 이동시킴에 의해 이송레일을 고정레일에 록킹 또는 록킹해제하도록 하는 제1,2작동레버와, 하단에는 걸림돌기를 갖추고 상단은 연결돌기를 갖추며 상측중심에 형성되는 볼트고정홀을 통해 상기 제1,2작동레버와 연결되는 록플레이트와, 상기 힌지브라켓에 고정되어 제1,2작동레버와 리턴스프링을 고정하게 되는 스프링고정힌지와, 일측은 제1작동레버의 스프링고정편의 하단에 걸리고 또다른 일측은 브라켓의 스프링고정홀에 고정되어 록플레이트를 록킹하다가 록킹해제시 최초의 위치로 복귀하도록 하는 리턴스프링과, 상기 제1,2작동레버의 볼트고정홀에 삽입되어 록플레이트를 연결하는 연결힌지로 이루어지는 것을 특징으로 한다.In addition, the present invention is the first locking device to lock or unlock the transport rail to the fixed rail by one side is fixed to the hinge bracket and the other side is connected to the lock plate to move the lock plate up or down. 2, the operating lever and the lower end has a locking projection and the upper end has a connecting protrusion and the lock plate is connected to the first and second operating lever through a bolt fixing hole formed in the upper center, and the hinge bracket is fixed to the first, (2) Spring fixing hinge to fix the operating lever and the return spring, and one side is fastened to the lower end of the spring fixing piece of the first operating lever, and the other side is fixed to the spring fixing hole of the bracket to lock the lock plate A return spring for returning to a position and a connecting hinge inserted into the bolt fixing holes of the first and second operating levers to connect the lock plate. It is characterized by falling.

또한 본 발명은 상기 이송레일이 중심부 상단에 형성되어 록플레이트의 상단을 지지하는 브라켓과, 스프링고정힌지를 고정하는 힌지브라켓과, 이 이송레일이 고정레일 상에서 원할하게 이동하도록 하는 이송롤러와, 록플레이트의 하단부를 지지하여 이 록플레이트가 상,하이동하도록 지지하는 베이스레일로 이루어지는 것을 특징으로 한다.In addition, the present invention is the transfer rail is formed on the upper end of the center bracket for supporting the upper end of the lock plate, the hinge bracket for fixing the spring fixed hinge, the transfer roller to move smoothly on the fixed rail, and the lock, It is characterized by consisting of a base rail for supporting the lower end of the plate to support the lock plate to move up and down.

이하, 본 발명을 첨부한 도면을 참조로 하여 상세하게 설명하기로 한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 롱슬라이드가 적용되는 시트트랙의 분해사시도이고, 도 2는 본 발명에 따른 롱슬라이드 록킹장치의 사시도이며, 도 3은 본 발명에 따른 롱슬라이드 록킹장치의 분해사시도이다. 도시된 바와 같이, 본 발명은 돌기수용홈을 갖추고서 차체의 바닥에 고정되는 고정레일과; 시트가 얹어져 고정되어 상기 고정레일을 통해 이송되도록 하는 이송레일; 사이에 위치되어 상기 이송레일이 고정레일로부터 단속, 또는 해제하도록 하는 차량시트용 롱슬라이드형 이송레일의 록킹장치에 있어서, 상기 이송레일(200)은 중심부 상단에 형성되어 록플레이트(330)의 상단을 지지하는 브라켓(210)과, 스프링고정힌지(340)를 고정하는 힌지브라켓(220)과, 이 이송레일(200)이 고정레일(100)상에서 원할하게 이동하도록 하는 이송롤러(230)와, 록플레이트(330)의 하단부를 지지하여 이 록플레이트(330)가 상,하이동하도록 지지하는 베이스레일(240)로 이루어진다.1 is an exploded perspective view of a seat track to which a long slide according to the present invention is applied, FIG. 2 is a perspective view of a long slide locking device according to the present invention, and FIG. 3 is an exploded perspective view of a long slide locking device according to the present invention. As shown, the present invention comprises a fixed rail fixed to the bottom of the vehicle body having a projection receiving groove; A conveying rail for placing the sheet on the sheet to be conveyed through the fixing rail; In the locking device of a long slide type conveying rail for a vehicle seat is positioned between the intermittent, or release from the fixed rail, the conveying rail 200 is formed in the upper end of the center of the upper end of the lock plate 330 And a bracket 210 for supporting the hinge bracket, a hinge bracket 220 for fixing the spring fixing hinge 340, and a transfer roller 230 for smoothly moving the transfer rail 200 on the fixed rail 100; The base plate 240 supports the lower end of the lock plate 330 to support the lock plate 330 to move up and down.

또한 록킹장치(300)는 일측이 각각 힌지브라켓(220)에 고정되고 다른 일측이 록플레이트(330)를 연결하여 이 록플레이트를 상측 또는 하측으로 이동시킴에 의해 이송레일(200)을 고정레일(100)에 록킹 또는 록킹해제하도록 하는 제1,2작동레버(310,320)와, 하단에는 걸림돌기(331)를 갖추고 상단은 연결돌기(332)를 갖추며 상측중심에 형성되는 볼트고정홀(313)을 통해 상기 제1,2작동레버(310,320)와 연결되는 록플레이트(330)와, 상기 힌지브라켓(220)에 고정되어 제1,2작동레버(310,320)와 리턴스프링(350)을 고정하게 되는 스프링고정힌지(340)와, 일측은 제1작동레버(310)의 스프링고정편(311)의 하단에 걸리고 또다른 일측은 브라켓(200)의 스프링고정홀(212)에 고정되어 록플레이트(330)를 록킹하다가 록킹해제시 최초의 위치로 복귀하도록 하는 리턴스프링(350)과, 상기 제1,2작동레버(310,320)의 볼트고정홀(360)에 삽입되어 록플레이트(330)를 연결하는 연결힌지(360)로 이루어지는 것이다.In addition, the locking device 300 has one side fixed to the hinge bracket 220, the other side is connected to the lock plate 330 to move the lock plate to the upper or lower side fixed rail (transfer rail 200) The first and second operating levers 310 and 320 for locking or releasing the locking to 100), and the locking protrusion 331 at the lower end and the connecting protrusion 332 at the upper end thereof, have bolt fixing holes 313 formed at the upper center thereof. Lock plate 330 connected to the first and second operating levers 310 and 320 and a spring fixed to the hinge bracket 220 to fix the first and second operating levers 310 and 320 and the return spring 350. Fixed hinge 340 and one side is caught on the lower end of the spring fixing piece 311 of the first operating lever 310 and the other side is fixed to the spring fixing hole 212 of the bracket 200 lock plate 330 Lock spring and return spring 350 to return to the first position when unlocking, and the first and second operations. Inserted into the bolt fixing hole 360 of the lever (310,320) is made of a connecting hinge 360 for connecting the lock plate (330).

한편 조작링크(도시되지 않음)를 통해 상기 스프링고정편(310)이 상측 또는 하측으로 이동하게 되고, 이것에 의해 록플레이트(330)가 스프링고정힌지(340)를 매개로 회동되어 록킹 또는 록킹해제가 이루어지게 된다.Meanwhile, the spring fixing piece 310 is moved upward or downward through an operation link (not shown), whereby the lock plate 330 is rotated through the spring fixing hinge 340 to lock or release the lock. Will be made.

여기서 상기 브라켓(210)에는 연결돌기통과홀(211)이 형성되어 있고, 이 홀을 통해 플레이트상측홀더(333)가 연결돌기(332)와 조립된 상태에서 통과할 수 있게 되며, 상기 베이스레일(240)에는 관통홀(241)이 형성되어 있고, 이 관통홀을 통해 플레이트하측홀더(334)와 조립된 록플레이트(330)가 통과하게 된다. 따라서 상기 록플레이트(330)가 간섭없이 상측, 또는 하측으로 원할하게 이동할 수 있게 된다.Here, the bracket 210 has a connection protrusion passing hole 211 formed therein, through which the plate upper holder 333 can pass through the assembled state with the connection protrusion 332, the base rail ( The through hole 241 is formed in the 240, and the lock plate 330 assembled with the lower plate holder 334 passes through the through hole. Therefore, the lock plate 330 can move smoothly upward or downward without interference.

이상과 같이 이루어진 본 발명 록킹장치의 작용 및 작동에 대해 설명하기로 한다.The operation and operation of the locking device of the present invention made as described above will be described.

도 4a는 본 발명에 따른 롱슬라이드 록킹장치가 록킹된 상태를 도시한 측면도이고, 도 4b는 본 발명에 따른 롱슬라이드 록킹장치가 록킹해제된 상태를 도시한 측면도이다. 도시된 바와 같이 본 발명의 록킹장치(300)는 최초 리턴스프링(350)의탄성력에 의해 록플레이트(330)가 하측으로 내려온 상태가 된다. 즉 록플레이트(330)의 걸림돌기(331)가 관통홀(241)을 통과한 상태에서 최하부까지 이동한 상태가 된다. 따라서 이 걸림돌기(331)가 고정레일(100)의 걸림돌기수용홈(110)내에 수용되어 록킹이 이루어진 상태가 되는 것이다.4A is a side view illustrating a locked state of the long slide locking device according to the present invention, and FIG. 4B is a side view illustrating a unlocked state of the long slide locking device according to the present invention. As shown, the locking device 300 of the present invention is in a state where the lock plate 330 is lowered by the elastic force of the first return spring 350. That is, the locking protrusion 331 of the lock plate 330 is moved to the bottom in the state passing through the through hole 241. Therefore, the locking projection 331 is accommodated in the locking projection receiving groove 110 of the fixed rail 100 is in a state that the locking is made.

상기와 같은 상태에서 운전자 또는 사용자가 조작링크(도시되지 않음)를 조작하여 상기 제1작동레버(310)가 도 4a에 도시된 화살표방향으로 내려오게 되면, 이 작동레버(310,320)와 연결된 록플레이트(330)가 스프링고정힌지(340)를 매개로 시계방향으로 회동하게 되며, 따라서 록플레이트(330)가 베이스레일(240)을 통해 상측으로 올라가게 된다. 이것에 의해 고정레일(100)의 걸림돌기수용홈(110)에 삽입되어 고정된 걸림돌기(331)가 이 걸림돌기수용홈(110)으로부터 이탈되게 되며, 결국 고정레일(100)에 고정되어 있던 이송레일(200)이 고정해제되고, 이때 운전자 또는 사용자는 시트가 안치된 이송레일(200)을 고정레일(100)의 트랙을 따라 전,후로 이동시킬 수 있는 것이다.When the driver or the user operates the operation link (not shown) in the above state and the first operation lever 310 descends in the direction of the arrow shown in FIG. 4A, the lock plates connected to the operation levers 310 and 320. 330 is rotated in the clockwise direction via the spring fixing hinge 340, so that the lock plate 330 is raised upward through the base rail 240. As a result, the locking protrusion 331 inserted into the locking protrusion receiving groove 110 of the fixed rail 100 is separated from the locking protrusion receiving groove 110 and eventually fixed to the fixed rail 100. The transport rail 200 is released, and the driver or the user can move the transport rail 200 in which the seat is seated back and forth along the track of the fixed rail 100.

이상태에서 잡고 있던 조작링크를 놓게 되면, 리턴스프링(350)의 탄성력에 의해 최초의 위치로 복귀하게 된다. 즉 리턴스프링(350)이 스프링고정편(311)을 상측으로 밀게 되고, 이것에 의해 록플레이트(330)가 다시 스프링고정힌지(340)를 매개로 반시계방향으로 회동되고 결국 록플레이트(330)가 하측으로 이동되며, 이때 록플레이트의 걸림돌기(331)가 고정레일(100)의 걸림돌기수용홈(110)에 삽입고정됨에 의해 고정레일(100)에 이송레일(200)이 고정됨에 따라 최초 록킹된 상태로 복귀하게 된다. 따라서 이송레일(200)의 상측에 안치되는 시트는 움직임이 없이 고정되는 것이다.When the operation link held in this state is released, the elastic spring of the return spring 350 returns to the initial position. That is, the return spring 350 pushes the spring fixing piece 311 upward, whereby the lock plate 330 is rotated counterclockwise again through the spring fixing hinge 340 and eventually the lock plate 330. Is moved to the lower side, at this time, the locking projection 331 of the lock plate is inserted into the locking projection receiving groove 110 of the fixed rail 100 by fixing the conveying rail 200 to the fixed rail 100 first It will return to the locked state. Therefore, the seat seated on the upper side of the conveying rail 200 is fixed without movement.

이상과 같이 상세하게 설명된 본 발명에 의하면, 조작레버 및 리턴스프링을 이송레일측에 일부포함하여 설치함에 따라 조립작업이 간편하여 작업성이 우수해짐은 물론, 록킹동작이 자연스럽게 되면서 록킹이 확실하게 이루어지는 효과가 있다.According to the present invention described in detail as described above, by installing the operating lever and the return spring partly included on the conveying rail side, the assembling work is easy and the workability is excellent, as well as the locking operation, the locking is surely It has an effect.

Claims (3)

돌기수용홈을 갖추고서 차체의 바닥에 고정되는 고정레일과; 시트가 얹어져 고정되어 상기 고정레일을 통해 이송되도록 하는 이송레일; 사이에 위치되어 상기 이송레일이 고정레일로부터 단속, 또는 해제하도록 하는 차량시트용 롱슬라이드형 이송레일의 록킹장치에 있어서, 상기 이송레일(200)의 브라켓(210) 및 베이스레일(240)을 통해 록킹장치(300)의 연결돌기(332) 및 걸림돌기(331)가 각각 통과할 수 있게 형성되고, 상기 이송레일(200)의 힌지브라켓(220)에 록킹장치(300)의 제1,2작동레버(220)가 스프링고정힌지(340)를 매개로 리턴스프링(350)과 함께 설치되는 것을 특징으로 하는 차량시트용 롱슬라이드형 이송레일의 록킹장치.A fixed rail fixed to the bottom of the vehicle body with a projection receiving groove; A conveying rail for placing the sheet on the sheet to be conveyed through the fixing rail; In the locking device of the long slide type transport rail for a vehicle seat to be intermittent, or released from the fixed rail is located between, through the bracket 210 and the base rail 240 of the transport rail 200 The connecting projection 332 and the locking projection 331 of the locking device 300 are formed to pass through, respectively, the first and second operations of the locking device 300 to the hinge bracket 220 of the transfer rail 200 The locking device of a long slide type conveying rail for a vehicle seat, characterized in that the lever 220 is installed with a return spring 350 via a spring fixing hinge 340. 제1항에 있어서, 상기 록킹장치(300)가 일측이 각각 힌지브라켓(220)에 고정되고 다른 일측이 록플레이트(330)를 연결하여 이 록플레이트를 상측 또는 하측으로 이동시킴에 의해 이송레일(200)을 고정레일(100)에 록킹 또는 록킹해제하도록 하는 제1,2작동레버(310,320)와, 하단에는 걸림돌기(331)를 갖추고 상단은 연결돌기(332)를 갖추며 상측중심에 형성되는 볼트고정홀(313)을 통해 상기 제1,2작동레버(310,320)와 연결되는 록플레이트(330)와, 상기 힌지브라켓(220)에 고정되어 제1,2작동레버(310,320)와 리턴스프링(350)을 고정하게 되는 스프링고정힌지(340)와, 일측은 제1작동레버(310)의 스프링고정편(311)의 하단에 걸리고 또다른 일측은브라켓(200)의 스프링고정홀(212)에 고정되어 록플레이트(330)를 록킹하다가 록킹해제시 최초의 위치로 복귀하도록 하는 리턴스프링(350)과, 상기 제1,2작동레버(310,320)의 볼트고정홀(360)에 삽입되어 록플레이트(330)를 연결하는 연결힌지(360)로 이루어지는 것을 특징으로 하는 차량시트용 롱슬라이드형 이송레일의 록킹장치.According to claim 1, wherein the locking device 300 is fixed to the hinge bracket 220 on one side and the other side is connected to the lock plate 330 by moving the lock plate to the upper or lower transfer rail ( The first and second operating levers 310 and 320 for locking or releasing the lock to the fixed rail 100, the lower end is provided with a locking protrusion 331, and the upper end is provided with a connecting protrusion 332 and is formed at the upper center bolt. The lock plate 330 connected to the first and second operating levers 310 and 320 through the fixing hole 313 and the first and second operating levers 310 and 320 and the return spring 350 are fixed to the hinge bracket 220. Spring fixing hinge 340 to be fixed, and one side is caught on the lower end of the spring fixing piece 311 of the first operating lever 310 and the other side is fixed to the spring fixing hole 212 of the bracket 200 And lock the lock plate 330 and return spring 350 to return to the original position upon unlocking. Locking of the long slide type conveying rail for a vehicle seat, characterized in that it is inserted into the bolt fixing holes 360 of the first and second operating levers 310 and 320 to connect the lock plate 330. Device. 제1항에 있어서, 상기 이송레일(200)이 중심부 상단에 형성되어 록플레이트(330)의 상단을 지지하는 브라켓(210)과, 스프링고정힌지(340)를 고정하는 힌지브라켓(220)과, 이 이송레일(200)이 고정레일(100)상에서 원할하게 이동하도록 하는 이송롤러(230)와, 록플레이트(330)의 하단부를 지지하여 이 록플레이트(330)가 상,하이동하도록 지지하는 베이스레일(240)로 이루어지는 것을 특징으로 하는 차량시트용 롱슬라이드형 이송레일의 록킹장치.According to claim 1, wherein the conveying rail 200 is formed in the upper end of the bracket 210 for supporting the upper end of the lock plate 330, the hinge bracket 220 for fixing the spring fixing hinge 340, The transport rails 200 support the lower end of the lock plate 330 and the feed roller 230 to smoothly move on the fixed rail 100, and the base for supporting the lock plate 330 to move up and down. Locking device for a long slide transport rail for a vehicle seat, characterized in that consisting of a rail (240).
KR10-2003-0010253A 2003-02-19 2003-02-19 Long-slider type seat-track locking device for vehicles Expired - Fee Related KR100513577B1 (en)

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KR20230144772A (en) * 2022-04-08 2023-10-17 대원정밀공업(주) Long slide rail system for vehicle with easy dust cover replacement

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KR101230850B1 (en) 2011-05-17 2013-02-07 주식회사다스 Seat rail locking device of vehicle
US11584264B2 (en) 2018-10-09 2023-02-21 Magna Seating Inc Long rail assembly with side opening for vehicle seat adjustment

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KR100862286B1 (en) * 2007-07-13 2008-10-13 주식회사 캄코 Vehicle seat transfer gearbox
KR20150012506A (en) 2013-07-25 2015-02-04 주식회사다스 Dive pivot device of vehicle seat
CN107599897A (en) * 2017-09-12 2018-01-19 福建南铝车辆零部件有限公司 A kind of seat rail for vehicle
CN107599897B (en) * 2017-09-12 2024-02-23 福建省华银铝业有限公司 Seat track for vehicle
KR101963403B1 (en) * 2018-03-19 2019-03-28 대원산업 주식회사 Detachable seat sliding apparatus for vehicle
KR20200034246A (en) * 2018-09-21 2020-03-31 대원산업 주식회사 Seat sliding apparatus for vehicle
KR20230144772A (en) * 2022-04-08 2023-10-17 대원정밀공업(주) Long slide rail system for vehicle with easy dust cover replacement

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