KR19980046779U - Collision Shock Absorber in Seat Cushion - Google Patents
Collision Shock Absorber in Seat Cushion Download PDFInfo
- Publication number
- KR19980046779U KR19980046779U KR2019960059933U KR19960059933U KR19980046779U KR 19980046779 U KR19980046779 U KR 19980046779U KR 2019960059933 U KR2019960059933 U KR 2019960059933U KR 19960059933 U KR19960059933 U KR 19960059933U KR 19980046779 U KR19980046779 U KR 19980046779U
- Authority
- KR
- South Korea
- Prior art keywords
- seat cushion
- cushion
- compressed gas
- gas generator
- collision
- Prior art date
Links
- 239000006096 absorbing agent Substances 0.000 title abstract description 4
- 230000035939 shock Effects 0.000 title abstract description 4
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
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
- B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
- B60N2/42754—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the cushion
-
- 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
- B60N2/4207—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 characterised by the direction of the g-forces
- B60N2/4214—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 characterised by the direction of the g-forces longitudinal
- B60N2/4221—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 characterised by the direction of the g-forces longitudinal due to impact coming from the front
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
본 고안은 자동차용 시트 쿠션의 충돌 완충 장치에 관한 것으로서, 자동차의 시트 쿠션을 앞뒤로 절개하여 힌지로 연결하고, 절개된 뒷쪽 쿠션부는 시트 백에 고정되는 고정 시트 쿠션으로서 저면에 압축 가스 발생기가 연결된 실린더를 설치하며, 앞쪽은 힌지 유동하는 유동 쿠션부로서 저면에 상부면이 경사지고 전후 이동 가능하도록 상기 실린더의 피스톤이 연결되며 바퀴가 달린 이동체를 설치함으로서, 자동차의 충돌시 충돌 감지 센서에서 압축 가스 발생기에 신호를 보내게 되고 압축 가스 발생기에서는 상기 실린더에 압축 가스를 공급하여 피스톤이 상기 이동체를 잡아 당기게 됨으로써, 동시에 상기 유동 쿠션부가 상부로 힌지 이동하여 사람이 쿠션에 푹 잠기게 되어 인체 상해치를 줄일 수 있는 시트 쿠션의 충돌 완충 장치를 제공하고자 한 것이다.The present invention relates to a shock absorber of a seat cushion for a vehicle, the seat cushion of the car is cut back and forth and connected by a hinge, the cut back cushion portion is a fixed seat cushion fixed to the seat back cylinder connected to the compressed gas generator on the bottom And the front is a hinged flow cushion portion, the upper surface is inclined to the bottom surface and the piston of the cylinder is connected to the front and rear movable so as to install a moving body with wheels, the compressed gas generator in the collision detection sensor during the collision of the car In the compressed gas generator, the compressed gas generator supplies compressed gas to the cylinder and the piston pulls the moving body, and at the same time, the flow cushion part hinges upwards, so that a person is immersed in the cushion to reduce the human injury. To provide a collision cushion of seat cushions will be.
Description
본 고안은 자동차용 시트 쿠션의 충돌 완충 장치에 관한 것으로서, 특히 자동차의 급작스런 충돌시 사람이 앞으로 밀리는 현상을 방지하여 인체 상해치를 줄일 수 있는 시트 쿠션의 충돌 완충 장치에 관한 것이다.The present invention relates to a shock absorber of a seat cushion for an automobile, and more particularly, to a shock absorber of a seat cushion which can reduce a human injury by preventing a person from being pushed forward during a sudden collision of a vehicle.
통상적으로 자동차의 급작스런 충돌시 실내의 시트에 앉아 있는 사람이 앞으로 급작스럽게 쏠리게 되어 전면 유리나 핸들에 상체가 부딪히게 되어 상해를 입게 된다.Normally, a person sitting on a seat in an interior may suddenly fall forward in a sudden collision of the car, and the upper body may hit the windshield or the handle, causing injury.
본 고안은 상기와 같은 점을 감안하여 안출한 것으로서, 자동차의 시트 쿠션을 앞뒤로 절개하여 힌지로 연결하고, 절개된 뒷쪽 쿠션부는 시트 백에 고정되는 고정 시트 쿠션으로서 저면에 압축 가스 발생기가 연결된 실린더를 설치하며, 앞쪽은 힌지 유동하는 유동 쿠션부로서 저면에 상부면이 경사지고 전후 이동 가능하도록 상기 실린더의 피스톤이 연결되며 바퀴가 달린 이동체를 설치함으로서, 자동차의 충돌시 충돌 감지 센서에서 압축 가스 발생기에 신호를 보내게 되고 압축 가스 발생기에서는 상기 실린더에 압축 가스를 공급하여 피스톤이 상기 이동체를 잡아 당기게 됨으로써, 동시에 상기 유동 쿠션부가 상부로 힌지 이동하여 사람이 쿠션에 푹 잠기게 되어 인체 상해치를 줄일 수 있는 시트 쿠션의 충돌 완충 장치를 제공하는데 그 목적이 있는 것이다.The present invention was conceived in view of the above, and the car seat cushion is cut in front and rear and connected by a hinge, and the cut back cushion portion is a fixed seat cushion that is fixed to the seat back. The front is a hinged flow cushion unit, and the piston is connected to the piston of the cylinder so that the upper surface is inclined and moves forward and backward on the bottom surface, and the movable body with wheels is installed, so that the collision detection sensor is applied to the compressed gas generator during the collision of the vehicle. In the compressed gas generator, the compressed gas generator supplies compressed gas to the cylinder and the piston pulls the movable body, and at the same time, the flow cushion portion is hinged upward so that a person can be immersed in the cushion to reduce the human injury. The purpose is to provide a crash cushion for the seat cushion. Will.
도 1은 본 고안에 따른 자동차용 시트 쿠션의 충돌 완충 장치를 나타내는 단면도,1 is a cross-sectional view showing a collision buffer of the vehicle seat cushion according to the present invention,
도 2는 본 고안에 따른 자동차용 시트 쿠션의 충돌 완충 장치의 작동 상태를 나타내는 단면도.Figure 2 is a cross-sectional view showing the operating state of the collision buffer of the vehicle seat cushion according to the present invention.
도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings
10:시트 쿠션12:고정 시트 쿠션10: seat cushion 12: fixed seat cushion
14:유동 시트 쿠션16:이동체14: fluid seat cushion 16: moving body
18:압축가스 발생기20:실린더18: compressed gas generator 20: cylinder
22:피스톤24:충돌 감지 센서22: piston 24: collision detection sensor
26:힌지 연결부26: hinge connection
이하 첨부 도면을 참조하여 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
자동차용 시트 쿠션의 충돌 완충 장치에 있어서, 시트 쿠션(10)이 절개되어 힌지(26)로 연결되게 앞쪽에는 유동 시트 쿠션(14)를 형성하고, 뒷쪽에는 시트 백에 고정되도록 고정 시트 쿠션(12)을 형성하며, 상기 고정 시트 쿠션(12)의 저면에 충돌 감지 센서(24)와 연결된 압축 가스 발생기(18)가 연결된 실린더(20)를 설치하고, 상기 유동 시트 쿠션(14)의 저면에 상부면이 경사지고 상기 실린더(20)의 피스톤(22)이 연결되는 바퀴가 달린 이동체(16)를 설치하여서 된 것을 특징으로 한다.In the cushioning device of the automobile seat cushion, the seat cushion 10 is cut and connected to the hinge 26 to form a flow seat cushion 14 on the front side and a fixed seat cushion 12 to be fixed to the seat back on the rear side. And a cylinder 20 to which the compressed gas generator 18 connected to the collision detection sensor 24 is connected to the bottom of the fixed seat cushion 12, and an upper part of the bottom of the floating seat cushion 14. It is characterized in that the surface is inclined to install a moving body 16 with a wheel to which the piston 22 of the cylinder 20 is connected.
본 고안을 좀 더 상세히 설명하면 다음과 같다.The present invention is described in more detail as follows.
첨부한 도 1은 본 고안에 따른 자동차용 시트 쿠션의 충돌 완충 장치를 나타내는 단면도로서, 자동차의 시트 쿠션(10)을 앞쪽과 뒷쪽으로 나누어지게 절개하고, 이 절개된 시트 쿠션은 힌지(26)로 연결된다.1 is a cross-sectional view showing a collision cushioning device for a vehicle seat cushion according to the present invention, the seat cushion 10 of the car is cut into the front and rear portions, and the cut seat cushion is hinged (26) Connected.
상기 절개된 시트 쿠션 중에 뒷쪽의 시트 쿠션은 시트 백에 고정되도록 고정 시트 쿠션(12)으로 형성되고, 상기 힌지(26)로 연결되어 있는 앞쪽 쿠션은 힌지(26)로 상하 유동 가능하도록 유동 시트 쿠션(14)으로 형성된다.The seat cushion on the rear side of the cut seat cushion is formed of a fixed seat cushion 12 to be fixed to the seat back, and the front cushion connected to the hinge 26 is a flow seat cushion to be able to flow up and down by the hinge 26. 14 is formed.
여기서 상기 고정 시트 쿠션(12)의 저면에는 고정 브라켓이 사용되어 원통형의 압축 실린더(20)가 설치되는 바, 이 압축 실린더(20)는 압축 가스 발생기(18)가 연결된다.Here, a fixed bracket is used on the bottom of the fixed seat cushion 12 to install a cylindrical compression cylinder 20. The compressed cylinder 20 is connected to a compressed gas generator 18.
또한 상기 압축 가스 발생기(18)에는 자동차의 충돌을 감지하는 충돌 감지 센서(24)가 연결된다.In addition, the compressed gas generator 18 is connected to a collision detection sensor 24 for detecting a collision of the vehicle.
한편 상기 유동 시트 쿠션(14)의 저면에는 상부면이 앞쪽으로 경사지고 저면에는 전후 이동 가능하게 바퀴가 달린 이동체(16)가 설치된다.On the other hand, the bottom surface of the flow seat cushion 14, the upper surface is inclined forward, and the bottom surface is provided with a moving body 16 with wheels to move back and forth.
상기 이동체(16)는 상기 압축 실린더(20)의 피스톤(22)과 연결된다.The moving body 16 is connected to the piston 22 of the compression cylinder 20.
따라서 자동차의 충돌과 동시에 충돌 감지 센서(24)에서 압축 가스 발생기(18)에 신호를 보내게 되고, 압축 가스 발생기(18)에서 압축 가스를 상기 실린더(20)에 공급하게 되며, 동시에 상기 이동체(16)와 연결된 피스톤(22)이 실린더(20)의 후부까지 압축 이동하게 되어 동시에 상기 이동체(16)가 후퇴하게 된다.Accordingly, the collision detection sensor 24 sends a signal to the compressed gas generator 18 at the same time as the collision of the vehicle, and the compressed gas generator 18 supplies the compressed gas to the cylinder 20, and at the same time, the moving object ( The piston 22 connected to the 16 is compressed to the rear of the cylinder 20, and at the same time the moving body 16 is retracted.
상기 이동체(16)가 후퇴하는 동시에 상기 유동 시트 쿠션(14)이 상방향으로 힌지 유동하게 되어 사람이 유동 시트 쿠션에 의해 앞으로 밀리는 것이 방지된다.The movable seat 16 is retracted and at the same time the floating seat cushion 14 is hinged upward and prevented from being pushed forward by the floating seat cushion.
이상 상술한 바와 같이 본 고안에 따른 자동차용 시트 쿠션의 충돌 완충 장치에 의하면, 차량의 충돌시 사람이 앞으로 밀리는 현상을 방지하여 인체 상해치를 줄일 수 있는 잇점이 있다.As described above, according to the collision cushioning device for a vehicle seat cushion according to the present invention, there is an advantage that a human injury value can be reduced by preventing a person from being pushed forward during a collision of the vehicle.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960059933U KR19980046779U (en) | 1996-12-28 | 1996-12-28 | Collision Shock Absorber in Seat Cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960059933U KR19980046779U (en) | 1996-12-28 | 1996-12-28 | Collision Shock Absorber in Seat Cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980046779U true KR19980046779U (en) | 1998-09-25 |
Family
ID=53998793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960059933U KR19980046779U (en) | 1996-12-28 | 1996-12-28 | Collision Shock Absorber in Seat Cushion |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980046779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990056679A (en) * | 1997-12-29 | 1999-07-15 | 정몽규 | Car shock absorbing seat |
-
1996
- 1996-12-28 KR KR2019960059933U patent/KR19980046779U/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990056679A (en) * | 1997-12-29 | 1999-07-15 | 정몽규 | Car shock absorbing seat |
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| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |