KR0120008Y1 - Folded seat back locking device - Google Patents
Folded seat back locking deviceInfo
- Publication number
- KR0120008Y1 KR0120008Y1 KR2019940018650U KR19940018650U KR0120008Y1 KR 0120008 Y1 KR0120008 Y1 KR 0120008Y1 KR 2019940018650 U KR2019940018650 U KR 2019940018650U KR 19940018650 U KR19940018650 U KR 19940018650U KR 0120008 Y1 KR0120008 Y1 KR 0120008Y1
- Authority
- KR
- South Korea
- Prior art keywords
- seat back
- fixing pin
- fixing
- locking
- semi
- Prior art date
Links
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
-
- 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
-
- 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"
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
본 고안은 절첩될 수 있는 자동차 뒷 시트의 시트 백을 차체측에 고정 또는 절첩시 분리되게 하는 잠금장치에 관한 것으로서, 시트 백의 고정과 절첩을 위한 분리가 용이하고 고정시 과다한 삽입력이나 구멍맞추기가 필요없는 간단한 구조의 잠금장치를 제공하기 위하여, 차체(15)측에 고정되는 고정 브래킷(1)과 이 고정브래킷(1)에 시트 백(2)의 회전이 구속될 수 있도록 시트 백(2)의 배면 일측에 설치되는 록킹부(3)로 구성하고, 상기 고정브래킷(1)은 베이스(4) 중앙에 걸림턱(5)을 갖는 고정핀(6)을 돌출시키며, 상기 록킹부(3)는 상기 고정핀(6)이 끼워질 수 있는 반원통부(7)가 형성된 시트 백 패널(8)상에 상기 고정핀(6)을 구속할 수 있는 반원통부(7`)가 형성되어 탄력적으로 전후이동하는 가동플레이트(11)를 양쪽의 안내편(10,10`)에 의하여 안내되고 정지편(12)에 의하여 선단이 구속되도록 설치시킨 것이다.The present invention relates to a locking device that allows a seat back of a rear seat that can be folded to be fixed or folded at the vehicle body side, and is easily removable for fixing and folding the seat back, and an excessive insertion force or a hole fit when In order to provide a simple locking mechanism that is not necessary, the fixing bracket 1 fixed to the vehicle body 15 side and the seat back 2 so that the rotation of the seat back 2 can be constrained to the fixing bracket 1 are provided. Consists of a locking portion (3) is installed on one side of the back, the fixing bracket (1) protrudes a fixing pin (6) having a locking jaw (5) in the center of the base (4), the locking portion (3) The semi-cylindrical part 7` which can restrain the fixing pin 6 is formed on the seat back panel 8 on which the semi-cylindrical part 7 into which the fixing pin 6 can be fitted is formed. The movable movable plate 11 is guided by both guide pieces 10 and 10 'and the stop piece 1 The tip is constrained by 2).
Description
제 1 도는 본 고안의 적용예시도.1 is an application example of the present invention.
제 2 도는 본 고안의 실시예의 잠금장치부 분리사시도.Figure 2 is an exploded perspective view of the locking device of the embodiment of the present invention.
제 3 도는 그 요부 결합단면도.3 is the main engaging cross-sectional view.
제 4 도는 제 2 도의 A-A선 단면도.4 is a cross-sectional view taken along the line A-A of FIG.
제 5 도는 종래의 잠금장치부 횡단면도.5 is a cross-sectional view of a conventional lock portion.
*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 고정브래킷 2 : 시트 백1: Fixed Bracket 2: Seat Back
3 : 록킹부 5 : 걸림턱3: locking part 5: locking jaw
6 : 고정핀 7,7` : 반원통부6: fixing pin 7,7`: semi-cylindrical
8 : 시트 백 패널 9 : 손잡이부8: seat back panel 9: handle
10,10` : 안내편 11 : 가동플레이트10,10`: Guide 11: Moving Plate
12 : 정지편12: stop piece
본 고안은 절첩될 수 있는 자동차 뒷 시트의 시트 백을 차체측에 고정 또는 절첩시 분리되게 하는 잠금장치에 관한 것이다.The present invention relates to a locking device that allows a seat back of a foldable automobile rear seat to be detached when being fixed or folded on the vehicle body side.
종래에는 제 5 도에 도시하는 바와 같이 3개의 브래킷(51, 52, 53)으로 구성하여 자동차 뒷 시트의 절첩가능한 시트 백(54)(일명 등받이)을 차체(55)측에 고정하거나 절첩시 분리되도록 한 것으로, 하나의 브래킷(51)은 차체에 용접하고 또 하나의 브래킷(52)은 볼트(56)를 이용하여 시트 백(54)에 고정하며 상기한 차체측 브래킷(51)에는 중간의 브래킷(53)일단을 볼트(57)로 체결하고 시트 백(54)측 브래킷(52)에는 상기 중간의 브래킷 (53)타단을 회전가능하게 리벳(58)으로 고정시킨 것이다.Conventionally, as shown in FIG. 5, three brackets 51, 52, and 53 are used to fix the foldable seat back 54 (aka backrest) of the rear seat of the vehicle to the vehicle body 55 side or to detach when folding. One bracket 51 is welded to the vehicle body, and the other bracket 52 is fixed to the seat back 54 using bolts 56, and the bracket on the vehicle body side 51 is an intermediate bracket. (53) One end is fastened with bolts 57, and the other end of the bracket 53 is fixed to the seat back 54 side bracket 52 by a rivet 58 so as to be rotatable.
따라서 시트 백(54)을 시트 백(54) 하부의 힌지(미도시)를 중심으로 회전시켜 절첩시키기 위해서는 볼트(57)를 풀어 차체(55)측 브래킷(51)에서 중간의 브래킷(53)을 분리시켜야 하고 다시 절첩되었던 시트 백(54)을 세워 고정시키기 위해서는 차체(55)측 브래킷(51)과 중간의 브래킷(53)을 볼트(57)로 고정시켜야 하기 때문에 사용상의 불편 뿐만 아니라 시작차의 조립시에도 볼트(57)의 체결등이 어려워 고정수의 과다와 함께 작업성이 나쁜 문제를 안고 있다.Therefore, in order to fold the seat back 54 around the hinge (not shown) in the lower part of the seat back 54, loosen the bolt 57 and remove the intermediate bracket 53 from the bracket 51 of the vehicle body 55 side. In order to raise and fix the seat back 54, which has to be separated and folded again, the bracket 51 and the intermediate bracket 53 on the vehicle body 55 must be fixed with bolts 57. Even when assembling, the fastening of the bolts 57 is difficult, and there is a problem in that workability is bad with excessive fixed water.
본 고안은 시트 백의 고정과 절첩을 위한 분리가 용이하고 고정시 과다한 삽입력이나 구멍맞추기가 필요없는 간단한 구조의 잠금장치를 제공하는데 그 목적이 있는 것이다.The object of the present invention is to provide a simple structure locking device for fixing and folding the seat back, and does not require excessive insertion force or hole alignment during fixing.
본 고안은 상기 목적을 달성하기 위하여 차체측에 고정되는 고정브래킷과 이 고정브래킷에 시트 백의 회전이 구속될 수 있도록 시트 백의 배면 일측에 설치되는 록킹부로 구성하고, 상기 고정브래킷은 베이스 중앙에 걸림턱을 갖는 고정핀을 돌출시키며, 상기 록킹부는 상기 고정핀이 끼워질 수 있는 반원통부가 형성된 시트 백 패널상에 상기 고정핀을 구속할 수 있는 반원통부가 형성되어 탄력적으로 전후이동하는 가동플레이트를 양쪽의 안내편에 의하여 안내되고 정지편에 의하여 선단이 구속되도록 설치시킨 것이다.The present invention comprises a fixing bracket fixed to the vehicle body side to achieve the above object and a locking portion installed on one side of the back of the seat back so that the rotation of the seat back on the fixed bracket, the fixing bracket is caught in the center of the base The locking pin protrudes, and the locking part is formed on the seat back panel on which the semi-cylindrical portion into which the fixing pin is fitted is formed a semi-cylindrical portion for restraining the fixing pin. It is guided by the guide piece and is installed so that the tip is restrained by the stop piece.
이하 실시예 도면에 의하여 설명한다.A description with reference to the following drawings.
본 고안은 제 1 도 내지 제 4 도에 도시하는 바와 같이 차체(15)측에 고정되는 고정브래킷(1)과 이 고정브래킷(1)에 시트 백(2)의 회전이 구속될 수 있도록 시트 백(2)의 배면 일측에 설치되는 록킹부(3)로 구성하고, 상기 고정브래킷(1)은 차체에 양단이 용접되는 베이스(4)중앙에 걸림턱(5)을 갖는 고정핀(6)을 돌출시키며, 상기 록킹부(3)는 상기 고정핀(6)이 끼워질 수 있는 반원통부(7)가 형성된 시트 백 패널(8)상에 상기 고정핀(6)을 구속할 수 있는 반원통부(7`)가 형성되고 일측에 손잡이부(9)가 형성된 가동플레이트 (11)를 양쪽의 안내편(10,10`)사이에서 전후방향으로 이동가능하게 설치한 것으로, 상기 가동플레이트(11)의 선단은 정지편(12)에 의하여 구속되고 손잡이부(9)양단과 안내편 (10,10`)간에는 인장스프링(13,13`)이 설치되어 가동플레이트(11)가 탄력적으로 전후이동할 수 있도록 하고 있으며, 상기한 정지편(12)과 안내편(10,10`)은 각각시트 백 패널(8)상에 고정(용접)된 것으로서, 특히 상기 정지편(12)은 핀삽입홈(14)측에서 걸림턱(5)이 차체(15)측으로 빠지지 않도록 잡아주는 역할을 한다.According to the present invention, as shown in FIGS. 1 to 4, the seat back bracket fixed to the vehicle body 15 side and the seat back so that the rotation of the seat back 2 can be constrained to the fixed bracket 1 are shown. It consists of a locking portion (3) installed on one side of the rear surface of (2), the fixing bracket (1) has a fixing pin (6) having a locking jaw (5) in the center of the base (4), both ends of which are welded to the vehicle body The locking part 3 is a semi-cylindrical part capable of restraining the fixing pin 6 on the seat back panel 8 on which the semi-cylindrical part 7 into which the fixing pin 6 is fitted is formed. 7 ') is formed and the movable plate 11 having the handle portion 9 formed on one side thereof is installed to be movable in the front-rear direction between the guide pieces 10 and 10` on both sides. The tip is restrained by the stationary piece 12, and tension springs 13 and 13 'are installed between both ends of the handle 9 and the guide pieces 10 and 10' so that the movable plate 11 is elastic. The stop piece 12 and the guide pieces 10 and 10 'are fixed (welded) to the seat back panel 8, respectively, and the stop piece 12 is pinned. At the groove 14 side, the locking jaw 5 serves to hold the vehicle body 15 not to fall out.
제 2 도는 고정핀(6)에서 록킹부(3)가 분리된 상태를 나타낸 것으로서 이 경우에는 시트 백(2)이 고정핀(6)에서 해제되어 젖혀지고 있는 상태이다.2 shows a state in which the locking part 3 is separated from the fixing pin 6, and in this case, the seat back 2 is released from the fixing pin 6 and is turned over.
제 3 도는 록킹부(3)가 고정핀(6)에 걸려 있는 상태로서 이 경우에는 시트 백(2)이 정상적인 기울기로 고정되어 있는 상태이다.3 is a state in which the locking part 3 is caught by the fixing pin 6, and in this case, the seat back 2 is fixed to a normal inclination.
따라서, 제 2 도와 같은 상태에서 시트 백(2)을 고정시키려면 고정핀(6)이 반원통부(7`)상에 도달하였을 때 손잡이부(9)를 잡고 가동플레이트(11)를 정지편(12)의 반대방향으로 당기고 나서 걸림턱(5)이 정지편(12)안쪽에 접하고 고정핀(6)이 시트 백 패널(8)의 반원통부(7)에 접한 상태에서 가동플레이트(11)를 놓으면 가동플레이트(11)가 인장스프링 (13,13`)의 복원력에 의하여 복귀하면서 반원통부(7`)가 고정핀(6)상부를 감싸 고정되는 것이다. 이와 같은 상태가 제 3 도이다. 한편 제 3 도와 같이 시트 백(2)의 고정된 상태에서 시트 백(2)을 젖히기 위하여 해제코자 할 경우에는 손잡이부(9)를 정지편(12)의 반대방향으로 당기면서 시트 백(2)을 젖히면 고정핀(6)이 반원통부(7`)의 구속으로부터 해제되고 이 상태에서 손잡이부(9)를 놓으면 인장스프링(13,13`)에 의하여 가동플레이트 (11)가 복귀되므로 시트 백(2)은 고정핀(6)으로 부터의 구속에서 해방되는 것이다.Therefore, to fix the seat back 2 in the same state as in the second degree, when the fixing pin 6 reaches the semi-cylindrical portion 7`, the grip plate 9 is held and the movable plate 11 is stopped. After pulling in the opposite direction of 12), the movable plate 11 is brought into contact with the locking jaw 5 in contact with the inside of the stationary piece 12 and the fixing pin 6 in contact with the semi-cylindrical portion 7 of the seat back panel 8. When placed, the movable plate 11 is returned by the restoring force of the tension springs 13 and 13 'and the semi-cylindrical portion 7' is wrapped around the fixing pin 6 and fixed. This state is 3rd. On the other hand, to release the seat back 2 in the fixed state of the seat back 2 as shown in FIG. 3, the seat back 2 is pulled while pulling the handle 9 in the opposite direction to the stop piece 12. When the fixing pin 6 is released from the restraint of the semi-cylindrical portion 7`, and the handle 9 is released in this state, the movable plate 11 is returned by the tension springs 13 and 13`. 2) is released from the restraint from the fixing pin (6).
이와 같이 구성된 본 고안은 시트 백의 고정과 절첩을 위한 분리가 용이하고 고정시 과다한 삽입력이나 구멍맞추기 등이 필요없어 시작차 조립시의 공정수가 줄어들고 작업성이 향상되며 사용상의 편의를 제공하게 되는 것이다.The present invention configured as described above is easy to separate for fixing and folding the seat back, and does not require excessive insertion force or hole fitting during fixation, thus reducing the number of processes in starting car assembly and improving workability and providing convenience for use. .
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940018650U KR0120008Y1 (en) | 1994-07-26 | 1994-07-26 | Folded seat back locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940018650U KR0120008Y1 (en) | 1994-07-26 | 1994-07-26 | Folded seat back locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960004568U KR960004568U (en) | 1996-02-16 |
| KR0120008Y1 true KR0120008Y1 (en) | 1998-07-01 |
Family
ID=19389326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940018650U KR0120008Y1 (en) | 1994-07-26 | 1994-07-26 | Folded seat back locking device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0120008Y1 (en) |
-
1994
- 1994-07-26 KR KR2019940018650U patent/KR0120008Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960004568U (en) | 1996-02-16 |
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