KR0116035Y1 - Safety device of seat track for a car - Google Patents
Safety device of seat track for a car Download PDFInfo
- Publication number
- KR0116035Y1 KR0116035Y1 KR2019930024000U KR930024000U KR0116035Y1 KR 0116035 Y1 KR0116035 Y1 KR 0116035Y1 KR 2019930024000 U KR2019930024000 U KR 2019930024000U KR 930024000 U KR930024000 U KR 930024000U KR 0116035 Y1 KR0116035 Y1 KR 0116035Y1
- Authority
- KR
- South Korea
- Prior art keywords
- rail
- seat
- actuator
- track
- vehicle
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42772—Seats or parts thereof displaced during a crash characterised by the triggering system
- B60N2/4279—Seats or parts thereof displaced during a crash characterised by the triggering system electric or electronic triggering
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
본 고안은 차량의 좌석시트를 고정시키는 시트트랙의 안전장치에 관한 것으로서, 특히 시트트랙이 레일과 와이어로프를 연결하고 이 와이어로프의 타단을 트랙 베이스 일측에 설치되는 스프링관 내부의 리턴스프링에 탄력연결설치하고 트랙의 베이스 일측에 액튜에이터를 설치하여 이 액튜에이터의 로크핀이 레일상의 로크홈에 삽입되어 레일을 로킹시킬 수 있게하고 상기 액튜에이터를 차량의 전면에 설치되는 감지센서와 전기적으로 연결하여 차량의 충돌시 액튜에이터가 동작하고 이 동작에 따라 레일의 로킹상태가 해제되면서 리턴스프링의 반력에 의해 레일과 함께 시트를 후방으로 이동시켜 승차자를 충돌사고로 부터 보호할 수 있도록 한 차량용 시트트랙의 안전장치에 관한 것이다.The present invention relates to a seat track safety device for fixing a seat of a vehicle, and in particular, the seat track is connected to a rail and a wire rope, and the other end of the wire rope is elastic to a return spring inside a spring pipe installed at one side of the track base. The actuator is installed on one side of the base of the track so that the lock pin of the actuator can be inserted into the lock groove on the rail to lock the rail, and the actuator is electrically connected to a sensor installed on the front of the vehicle. In case of a collision, the actuator is operated and the locking state of the rail is released according to this action.The seat spring is moved to the rear with the rail by the reaction force of the return spring to protect the occupant from the crash. It is about.
Description
제1도는 본 고안의 사시도1 is a perspective view of the present invention
제2도는 제 1 도의 A-A선 단면도2 is a cross-sectional view taken along the line A-A of FIG.
제3도는 본 고안의 작동상태예시 단면도3 is a cross-sectional view illustrating an operating state of the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 시트트랙 2 : 베이스1: Seat Track 2: Base
3 : 리턴스프링 4 : 스프링관3: return spring 4: spring tube
5 : 와이어로프 6 : 레일5: wire rope 6: rail
7 : 액튜에이터 8 : 로크핀7: Actuator 8: Lock Pin
9 : 로크홈 10 : 감지센서9: lock groove 10: detection sensor
본 고안은 차량의 좌석시트를 고정시키는 시트트랙의 안전장치에 관한 것으로서, 특히 시트트랙의 일축으로 레일과 와이어로프로 연결되는 리턴스프링을 설치하고 시트트랙 일측에 충격감지센서와 전기적으로 연결동작할 수 있으며, 로크핀을 갖는 액튜에이터를 설치하여 차량의 총둘시 감지센서가 감지한 신호를 액튜에이터에 보내면 액튜에이터의 로크핀이 트랙의 레일에서 분리되면서 순간적으로 리턴스프링의 반력에 의해서 시트트랙을 뒤로 당겨 승차자를 충돌사고로 부터 보호할 수 있도록 한 차량용 시트트랙의 안전장치에 관한 것이다.The present invention relates to a seat track safety device for fixing a seat of a vehicle. In particular, a return spring connected to a rail and a wire rope is installed to one axis of the seat track, and the seat track is electrically connected to an impact sensor. If an actuator with a lock pin is installed to send a signal detected by the sensing sensor at the head of the vehicle to the actuator, the lock pin of the actuator is separated from the rail of the track and momentarily pulls the seat track back by the reaction force of the return spring. It relates to a vehicle seat track safety device that can protect the vehicle from collision accidents.
일반적으로 차량의 시트는 승차자의 신체조건에 맞추어 시트자체를 이동시켜 위치를 조정하여 사용할 수 있도록 시트트랙에 연결설치 사용하게 된다.In general, the seat of the vehicle is connected to the seat track to be used to adjust the position by moving the seat itself in accordance with the physical condition of the rider.
이와같은 목적으로 이용되는 종래의 시트트랙은 단순히 시트의 위치를 승차자가 조정하여 사용할 수 있는 기능밖에 없으므로 차량의 충돌시 승차자가 차량의 내부차체와 충돌하여 대형사고가 발생하는 것을 미연에 방지할 수 있는 기능이 없었다.The conventional seat track used for this purpose is merely a function that allows the rider to adjust the seat position, thus preventing the occupant from colliding with the vehicle's internal body and causing a large accident. There was no function.
본 고안은 리턴스프링을 설치하여 와이어로프의 기능을 보완하고져 트랙의 일측에 리턴스프링을 설치하여 와이어로프로 트랙의 레일에 연결설치하고 트랙의 일단에는 충돌감지센서와 전기적으로 연결되며 로크핀을 갖는 액튜에이터를 설치하여 차량의 충돌시 감지센서가 액튜에이터에 신호를 보내고 이 신호를 받은 액튜에이터가 작동하여 트랙의 레일 로킹상태를 해제시킴과 동시에 리턴스프링의 반력으로 시트와 연결되는 레일을 순간적으로 당겨 시트자체를 후방으로 이동시켜 승차자를 충돌로부터 보호할 수 있게 하는데 그 목적이 있는 것으로서, 이하 본 고안을 첨부한 도면에 의하여 상세히 설명하면 다음과 같다.The present design complements the function of the wire rope by installing the return spring, and installs the return spring on one side of the track and connects it to the rail of the track with wire rope, and one end of the track is electrically connected to the collision detection sensor and has a lock pin. By installing an actuator, a sensor detects a signal to the actuator when the vehicle collides, and the actuator receiving the signal releases the rail locking state of the track and simultaneously pulls the rail connected to the seat by the reaction force of the return spring. The object of the present invention is to move the rear to protect the occupant from a collision, and the present invention will be described in detail with reference to the accompanying drawings.
본 고안의 구성을 보면 제 1 도와 제 2 도에서 보는바와 같이 시트가 고정되는 시트트랙(1)의 베이스(2)일측에 리턴스프링(3)을 스프링관(4) 내부에 설치하여 와이어로프(5)를 탄력설치하고 이 와이어로프(5)의 끝단을 트랙(1)의 레일(6)에 연결설치하여 리턴스프링(3)의 반력으로 레일(6)이 후방으로 이동할 수 있게 설치하고 상기 베이스(2) 일측에 액튜에이터(7)를 설치하여 이 끝단의 로크핀(8)이 레일(6)상의 로크홈(9)에 결합될 수 있게 설치하고 상기 액튜에이터(7)를 차량의 전면에 설치되는 감지센서(10)과 전기적으로 연결설치하여 구성된 것이다.In the construction of the present invention, as shown in FIGS. 1 and 2, the return spring 3 is installed inside the spring pipe 4 at one side of the base 2 of the seat track 1 on which the seat is fixed. 5) is installed elastically and the end of the wire rope 5 is connected to the rail 6 of the track 1 so that the rail 6 can move backwards by the reaction force of the return spring 3 and the base (2) Install an actuator 7 on one side so that the lock pin 8 at this end can be coupled to the lock groove 9 on the rail 6, and the actuator 7 is installed on the front of the vehicle. It is configured to be electrically connected to the sensor 10 installed.
먼저 시트트랙(1)의 내부레일(6)을 전방으로 충분히 당겨 베이스(2)일측에 설치되어 있는 액튜에이터(7)의 로크핀(8)이 레일(6)의 로크홈(9)에 걸려지게 하여 로킹시켜 준다.First, the inner rail 6 of the seat track 1 is fully pulled forward so that the lock pin 8 of the actuator 7 installed on one side of the base 2 is caught by the lock groove 9 of the rail 6. Lock it.
이때 리턴스프링(3)은 스프링관(4) 내부에서 레일(6)과 연결되는 와이어로프(5)가 당겨지는 거리만큼 최대한으로 당겨지면서 압축되어 탄력을 축적한 상태로 있으면서 항시 시트레일(6)을 후방으로 당기려는 힘이 작용하고 있게 된다.At this time, the return spring (3) is always compressed as the wire rope (5) connected to the rail (6) in the spring pipe (4) is pulled to the maximum as long as the distance is pulled and the elasticity is accumulated at all times while the seat rail (6) The force to pull the rear is working.
이 상태에서 차량의 전면에 설치되어 있는 감지센서(10)에 충격이 가해지면 이 신호는 바로 시트트랙(1)의 베이스(2) 일측에 설치되어 있는 액튜에이터(7)에 전달되고 이 신호를 받은 액튜에이터(7)가 동작하여 로크핀(8)을 레일(6)의 로크홈(9)에서 제 3 도에서 보는바와 같이 레일(6)의 로크상태를 해제시켜 주게된다.In this state, when a shock is applied to the detection sensor 10 installed on the front of the vehicle, the signal is immediately transmitted to the actuator 7 installed on one side of the base 2 of the seat track 1 and received the signal. The actuator 7 operates to release the lock pin 8 from the lock groove 9 of the rail 6 as shown in FIG. 3.
이순간 압축된 리턴스프링(3)의 반력에 의해서 와이어로프(5)가 당겨지면서 이 끝단에 연결된 레일(6)이 후방으로 당겨져 시트전체를 순간적으로 이동시키게 되는 것이다.As the wire rope 5 is pulled by the reaction force of the compressed return spring 3 at this moment, the rail 6 connected to the end is pulled backward to move the whole sheet in an instant.
따라서 승차자가 안전벨트만 매고 있다면 시트트랙의 레일이 당겨지면서 순간적으로 시트를 함께 후방으로 당겨 차량의 충돌사고시 승차자를 충돌로부터 보호하여 인명피래를 최소화시킬 수 있는 효과를 얻고자 한 것이다.Therefore, if the occupant only wears the seat belt, the rail of the seat track is pulled together and the seat is momentarily pulled backward to protect the occupant from the collision in the event of a collision, thereby minimizing human life.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930024000U KR0116035Y1 (en) | 1993-11-16 | 1993-11-16 | Safety device of seat track for a car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930024000U KR0116035Y1 (en) | 1993-11-16 | 1993-11-16 | Safety device of seat track for a car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950013846U KR950013846U (en) | 1995-06-16 |
| KR0116035Y1 true KR0116035Y1 (en) | 1998-04-21 |
Family
ID=19367902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930024000U KR0116035Y1 (en) | 1993-11-16 | 1993-11-16 | Safety device of seat track for a car |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0116035Y1 (en) |
-
1993
- 1993-11-16 KR KR2019930024000U patent/KR0116035Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950013846U (en) | 1995-06-16 |
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