KR970036595A - Back locking device for folding seat for automobile - Google Patents

Back locking device for folding seat for automobile Download PDF

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Publication number
KR970036595A
KR970036595A KR1019950065579A KR19950065579A KR970036595A KR 970036595 A KR970036595 A KR 970036595A KR 1019950065579 A KR1019950065579 A KR 1019950065579A KR 19950065579 A KR19950065579 A KR 19950065579A KR 970036595 A KR970036595 A KR 970036595A
Authority
KR
South Korea
Prior art keywords
mounting bracket
latch
seat
glove
backrest
Prior art date
Application number
KR1019950065579A
Other languages
Korean (ko)
Other versions
KR100197006B1 (en
Inventor
황재성
Original Assignee
전성원
현대자동차 주식회사
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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950065579A priority Critical patent/KR100197006B1/en
Publication of KR970036595A publication Critical patent/KR970036595A/en
Application granted granted Critical
Publication of KR100197006B1 publication Critical patent/KR100197006B1/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
    • B60N2/2245—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 provided with a lock mechanism on the upper part of the back-rest
    • 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
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
    • B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
    • B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
    • B60N2/3011—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the cushion, e.g. "portefeuille 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
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
    • B60N2/36—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a loading platform

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Lock And Its Accessories (AREA)

Abstract

본 발명은 자동차용 절첩식 시트의 등받이잠금장치에 관한 것으로, 시트의 일측면 후단과 등받이의 일측면 하단의 경계부의 고정 설치되며, 뒷며 ㄴ중심으로부터 앞쪽으로 소정 형상의 절개부가 형성된 장착브라켓과, 상기 시트의 저면에 설치되는 시트프레임으로부터 윗쪽으로 돌설되어 상기 장착브라켓상의 절개부의 안쪽으로 끼워지는 'ㄷ' 자형의 스트라이커와, 상부의 중심부가 상기 절개부의 윗쪽에 해당되는 장착브라켓의 외측면상에서 항상 아랫쪽으로 작용하는 토션스프링에 의하여 회동가능하게 축결합되고, 아랫면의 소정 위치에는 상기 스트라이커가 끼워지는 잠금홈이 형성된 래치와, 상기 래치의 회동을 제어하는 글로브와, 상기 장착브라켓의 상부로부터 아랫쪽으로 끼워져 그 하단이 상기 글로브의 선단부내면에 결합되어 상기 글로브에 작용힘을 부여하는 조작레버로 이루어지는 자동차용 절첩식 시트의 듣받이잠금장치에 있어서, 상기 글로브는 상기 래치의 설치위치의 윗쪽에 해당되는 장착브라켓상에서 그 후단이 항상 아랫쪽으로 작용하는 탄성을 갖는 토션스프링에 의하여 탄성적으로 축결합되어 그 선단이 상하방향으로 회동가능하게 설치되고, 그 선단의 아랫쪽에는 회동방지턱이 뒷쪽으로 경사지게 설치되고, 상기 래치의 상면 중심부에는 상기 회동방지턱에 걸리는 스톱퍼가 일체로 돌설되도록 하므로써 등받이가 시트의 상면으로 접혀지도록 구성되는 자동차의 시트에 장착되어 등받이의 전후방향 절첩동작을 단속하는 잠금장치에서 글로브와 리치의 간섭에 따른 소음발생을 최소화하고 그 잠금 및 해제동작이 보다 원활하게 이루어질 수 있도록 한 것이다.The present invention relates to a backrest locking device of a folding seat for a vehicle, and fixedly installed at a boundary of a rear end of one side and a lower end of one side of the backrest, and a mounting bracket having a cutout of a predetermined shape from the center of the back to the front; The 'c' shaped striker protruding upward from the seat frame installed on the bottom of the seat and fitted into the cutout on the mounting bracket, and the center of the top is always on the outer surface of the mounting bracket corresponding to the top of the cutout. A latch which is pivotally coupled by a torsion spring which acts downward, and a latch having a locking groove into which the striker is fitted at a predetermined position on the lower surface, a globe controlling the rotation of the latch, and a downward side from an upper portion of the mounting bracket. The lower end is engaged with the inner surface of the tip of the glove In the receiving lock device for a folding seat for a vehicle comprising an operating lever for imparting an action force to the glove, the glove has elasticity such that its rear end always acts downward on a mounting bracket corresponding to an upper side of an installation position of the latch. The shaft is elastically axially coupled by the torsion spring, and the tip thereof is rotatably installed in the up and down direction, and the bottom of the tip is installed with the anti-rotation jaw inclined backwardly, and the stopper is caught in the center of the upper surface of the latch. In the locking device that is attached to the seat of the car configured to fold the backrest to the upper surface of the seat by clamping the backrest, it minimizes the noise generated by the interference between the globe and the reach and locks and releases the motion. It is to be made more smoothly.

Description

자동차용 절첩식 시트의 등받이잠금장치Back locking device for folding seat for automobile

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래 자동차용 절첩식 시트의 등받이잠금장치 나타내는 측면도1 is a side view showing a back locking device of a conventional folding seat for automobiles

제2도는 본 발명에 따른 자동차용 절첩식 시트의 등받이잠금장치를 나타내는 측면도2 is a side view showing a backrest locking device of a folding seat for a vehicle according to the present invention

Claims (1)

시트(42)의 일측면 후단과 등받이(44)의 일측면 하단의 경계부의 고정 설치되며, 뒷면 중심으로부터 앞쪽으로 소정 형상의 절개부(46)가 형성된 장착브라켓(48)과, 상기 시트(42)의 저면에 설치되는 시트프레임으로부터 윗쪽으로 돌설되어 상기 장착브라켓상(48)의 절개부(46)의 안쪽으로 끼워지는 'ㄷ' 자형의 스트라이커(50)와, 상부의 중심부가 상기 절개부(46)의 윗쪽에 해당되는 장착브라켓(48)의 외측면상에서 항상 아랫쪽으로 작용하는 토션스프링(52)에 의하여 회동가능하게 축결합되고, 아랫면의 소정 위치에는 상기 스트라이커(50)가 끼워지는 잠금홈(54)이 형성된 래치(56)와, 상기 래치(56)의 회동을 제어하는 글로브(58)와, 상기 장착브라켓(48)의 상부로부터 아랫쪽으로 끼워져 그 하단이 상기 글로브(58)의 선단부내면에 결합되어 상기 글로브(58)에 작용힘을 부여하는 조작레버(60)로 이루어지는 자동차용 절첩식 시트의 듣받이잠금장치에 있어서, 상기 글로브(58)는 상기 래치(56)의 설치위치의 윗쪽에 해당되는 장착브라켓상(48)에서 그 후단이 항상 아랫쪽으로 작용하는 탄성을 갖는 토션스프링(52`)에 의하여 탄성적으로 축결합되어 그 선단이 상하방향으로 회동가능하게 설치되고, 그 선단의 아랫쪽에는 회동방지턱(62)이 뒷쪽으로 경사지게 설치되고, 상기 래치(56)의 상면 중심부에는 상기 회동방지턱(62)에 걸리는 스톱퍼(64)가 일체로 돌설된 것을 특징으로 하는 자동차용 절첩식 시트의 등받이잠금장치The mounting bracket 48 is fixedly installed at the boundary of the rear end of one side of the seat 42 and the lower end of one side of the backrest 44, and has a cutout portion 46 having a predetermined shape from the center of the back to the front, and the seat 42. The 'c' shaped striker 50 which protrudes upward from the seat frame installed on the bottom of the mounting bracket and fits into the cutout portion 46 of the mounting bracket 48, and a central portion of the upper portion is the cutout portion ( Locking groove which is pivotally coupled by a torsion spring 52 which always acts downward on the outer surface of the mounting bracket 48 corresponding to the upper side of the mounting bracket, and the striker 50 is fitted at a predetermined position of the lower surface. A latch 56 having a 54 formed therein, a glove 58 for controlling the rotation of the latch 56, and a lower end of the glove 58, which are inserted downward from the top of the mounting bracket 48. Coupled to and acting on the glove 58 In the receiving lock device for a folding seat for a vehicle comprising an operating lever (60) to be applied, the glove (58) has a rear end on a mounting bracket (48) corresponding to an upper side of an installation position of the latch (56). It is elastically axially coupled by the torsion spring 52 'which always acts downward, and its tip is rotatably installed in the up and down direction, and the anti-rotation jaw 62 is inclined backward at the bottom of the tip. In the center of the upper surface of the latch 56, the stopper 64, which is applied to the anti-rotation jaw 62 is integrally protruded, the backrest locking device for automobile folding seats, characterized in that ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950065579A 1995-12-29 1995-12-29 Locking device of foldable seatback for a car KR100197006B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950065579A KR100197006B1 (en) 1995-12-29 1995-12-29 Locking device of foldable seatback for a car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950065579A KR100197006B1 (en) 1995-12-29 1995-12-29 Locking device of foldable seatback for a car

Publications (2)

Publication Number Publication Date
KR970036595A true KR970036595A (en) 1997-07-22
KR100197006B1 KR100197006B1 (en) 1999-06-15

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ID=19447088

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950065579A KR100197006B1 (en) 1995-12-29 1995-12-29 Locking device of foldable seatback for a car

Country Status (1)

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KR (1) KR100197006B1 (en)

Also Published As

Publication number Publication date
KR100197006B1 (en) 1999-06-15

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