KR970039512A - Rear passenger protection in the event of a crash - Google Patents

Rear passenger protection in the event of a crash Download PDF

Info

Publication number
KR970039512A
KR970039512A KR1019950062673A KR19950062673A KR970039512A KR 970039512 A KR970039512 A KR 970039512A KR 1019950062673 A KR1019950062673 A KR 1019950062673A KR 19950062673 A KR19950062673 A KR 19950062673A KR 970039512 A KR970039512 A KR 970039512A
Authority
KR
South Korea
Prior art keywords
cylinder
end portion
event
piston
shift
Prior art date
Application number
KR1019950062673A
Other languages
Korean (ko)
Other versions
KR0151632B1 (en
Inventor
박호종
Original Assignee
김태구
대우자동차 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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950062673A priority Critical patent/KR0151632B1/en
Publication of KR970039512A publication Critical patent/KR970039512A/en
Application granted granted Critical
Publication of KR0151632B1 publication Critical patent/KR0151632B1/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
    • B60N2/24—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0136—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Air Bags (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)

Abstract

본 발명은 자동차 충돌시 뒷좌석 탑승객을 보호하기 위한 보호장치에 관한 것으로서, 폭발재(15)가 일부 충진된 실린더(11), 상기 실린더하부에 설치되며 에어백 센서(S)에 연결된 점화장치(16), 및 상기 실린더내의 폭발재(15)상부에 위치하는 하단부(14)및 평탄상단부(13)를 지니는 피스톤(12)을 포함하여 에어백과 동시에 작동하는 시프트장치(10); 및 전방부가 상기 시프트장치(10)의 피스톤(12)의 상단부(13)와 접하며 후방부에서 돌기(22)를 지니며, 상기 돌기(22)를 축으로 하여 전방부가 시프트되는 시프트패널(20); 로 구성되는 것을 특징으로 한다.The present invention relates to a protective device for protecting a passenger in the rear seat in the event of a vehicle crash, the cylinder 11 is partially filled with the explosive material 15, the ignition device 16 is installed under the cylinder and connected to the airbag sensor (S) And a shifting device (10) operating simultaneously with the airbag, including a piston (12) having a lower end portion (14) and a flat upper end portion (13) positioned above the explosive material (15) in the cylinder; And a shift panel 20 in which the front portion is in contact with the upper end portion 13 of the piston 12 of the shift device 10 and has a protrusion 22 at the rear portion, and the front portion is shifted with the protrusion 22 as an axis. ; Characterized in that consists of.

본 발명에 의하면, 자동차 충돌시 에어백과 동시에 작동함으로써 뒷좌석 승객의 튀어나감 및 밀림을 방지할 수 있다.According to the present invention, it is possible to prevent the rear passengers from jumping out and pushing by operating simultaneously with the airbag in the event of a vehicle crash.

Description

충돌시 뒷좌석 탑승객 보호장치Rear passenger protection in the event of a crash

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

제1도는 본 발명에 따른 보호장치를 도시한 도면.1 shows a protective device according to the invention.

제2도는 본 발명에 따른 보호장치가 설치된 상태를 보여주는 사용상태도로서, 점선은 시프트장치가 작동되어 좌석시트가 상승된 상태를 보여주는 도면.2 is a use state diagram showing a state in which the protection device is installed in accordance with the present invention, the dotted line is a view showing a state in which the seat seat is raised by operating the shift device.

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

10 : 시프트 장치 11 : 실린더10 shift device 11 cylinder

12 : 피스톤 15 : 폭발재12: piston 15: explosive

16 : 점화장치 20 : 시프트 패널16: ignition device 20: shift panel

22 : 돌기 S : 에어백 센서22: projection S: airbag sensor

Claims (1)

자동차 충돌시 뒷자석 탑승객을 보호하기 위한 보호장치에 있어서, 폭발재(15)가 일부 충진된 실린더(11), 상기 실린더 하부에 설치되며 에어백 센서(S)에 연결된 점화장치(16), 및 상기 실린더 내의 폭발재(15) 상부에 위치하는 하단부(14)및 평탄상단부(13)를 지니는 피스톤(12)을 포함하며 에어백과 동시에 작동하는 시프트장치(10); 및 전방부가 상기 시프트장치(10)의 피스톤(12)의 상단부(13)와 접하며, 후방부에서 돌리(22)를 지니며, 상기 돌기(22)를 축으로 하여 전방부가 시프트되는 시프트 패널(20); 로 구성되는 것을 특징으로 하는 보호장치.In a protective device for protecting a rear seat occupant in a car crash, a cylinder 11 partially filled with an explosive material 15, an ignition device 16 installed below the cylinder and connected to an airbag sensor S, and the A shift device (10) including a piston (12) having a lower end portion (14) and a flat upper end portion (13) positioned above an explosive material (15) in a cylinder and operating simultaneously with the air bag; And a shift panel 20 in which the front portion is in contact with the upper end portion 13 of the piston 12 of the shift device 10, has a dolly 22 at the rear portion, and the front portion is shifted with the protrusion 22 as an axis. ); Protective device, characterized in that consisting of. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950062673A 1995-12-29 1995-12-29 Crash safety system for rear passenger in vehicle KR0151632B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950062673A KR0151632B1 (en) 1995-12-29 1995-12-29 Crash safety system for rear passenger in vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950062673A KR0151632B1 (en) 1995-12-29 1995-12-29 Crash safety system for rear passenger in vehicle

Publications (2)

Publication Number Publication Date
KR970039512A true KR970039512A (en) 1997-07-24
KR0151632B1 KR0151632B1 (en) 1998-10-15

Family

ID=19446307

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950062673A KR0151632B1 (en) 1995-12-29 1995-12-29 Crash safety system for rear passenger in vehicle

Country Status (1)

Country Link
KR (1) KR0151632B1 (en)

Also Published As

Publication number Publication date
KR0151632B1 (en) 1998-10-15

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