KR970036838A - Height adjustment of the headrest of the vehicle - Google Patents
Height adjustment of the headrest of the vehicle Download PDFInfo
- Publication number
- KR970036838A KR970036838A KR1019950063231A KR19950063231A KR970036838A KR 970036838 A KR970036838 A KR 970036838A KR 1019950063231 A KR1019950063231 A KR 1019950063231A KR 19950063231 A KR19950063231 A KR 19950063231A KR 970036838 A KR970036838 A KR 970036838A
- Authority
- KR
- South Korea
- Prior art keywords
- headrest
- height adjustment
- pawl
- vehicle
- driving
- Prior art date
Links
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
본 발명은 차량의 헤드레스트(Headrest)에 관한 것으로, 특히 운전자의 신체적 조건에 따라 헤드레스트의 높이 조절이 가능하도록 한 차량의 헤드레스트 높이 조절 장치에 관한 것이다. 즉, 본 발명은 두개의 좌우 헤드레스트 폴(40)의 사이 중앙에서 헤드레스트(10)에 고정 장착되어 시이트 백(20) 내부로 길게 연장되는 헤드레스트 높이 조절 폴(50)과; 상기 헤드레스트 높이 조절 폴(50)의 하부에 연결되어 상기 헤드레스트 높이 조절 폴(50)이 상하이동을 하도록 직선운동을 하는 래크 기어(63)와, 상기 래크 기어(63)와 치합되어 회전하는 피니언 기어(62) 및 상기 피니언 기어(62)를 구동시키는 양방향 모터(61)를 포함하여 구성되는 헤드레스트 높이 조절 폴 구동부(60)와; 상기 각 양방향 모터(61)에 공급되는 전원을 스위칭해주는 헤드레스트 높이 조절 스위치(70)를 포함하여 구성된다. 이에 따라, 헤드레스트의 높이를 운전자의 신체적 조건에 따라 조절 가능하게 됨으로써 불안정한 운전 자세로 인한 안전사고가 미연에 방지되고, 또한 운전시 불안정한 자세에 의한 피곤함이 감소되어 안정된 운행을 할 수 있게 된다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a headrest of a vehicle, and more particularly, to an apparatus for adjusting the height of a headrest of a vehicle that enables height adjustment of the headrest according to a physical condition of a driver. That is, the present invention is fixed to the headrest 10 in the center between the two left and right headrest poles 40, the headrest height adjustment pole 50 extending long into the seat back (20); The rack gear 63 is connected to the lower portion of the headrest height adjustment pawl 50 to linearly move the headrest height adjustment pawl 50 so as to be shanghai, and is engaged with the rack gear 63 to rotate. A headrest height adjustment pawl driver (60) including a pinion gear (62) and a bidirectional motor (61) for driving the pinion gear (62); It comprises a headrest height adjustment switch 70 for switching the power supplied to each of the bidirectional motor (61). Accordingly, the height of the headrest can be adjusted according to the physical condition of the driver, thereby preventing safety accidents due to an unstable driving posture, and also reducing tiredness due to an unstable posture during driving, thereby enabling stable driving.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 고안 차량의 헤드레스트 높이 조절 장치가 장착되기 위한 차량 시이트의 상태도.1 is a state diagram of a vehicle sheet for mounting the headrest height adjustment device of the present invention vehicle.
제2도는 본 고안 차량의 헤드레스트 높이 조절 장치의 구성도이다.2 is a block diagram of a headrest height adjusting device of the present invention vehicle.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950063231A KR970036838A (en) | 1995-12-29 | 1995-12-29 | Height adjustment of the headrest of the vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950063231A KR970036838A (en) | 1995-12-29 | 1995-12-29 | Height adjustment of the headrest of the vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970036838A true KR970036838A (en) | 1997-07-22 |
Family
ID=66623051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950063231A KR970036838A (en) | 1995-12-29 | 1995-12-29 | Height adjustment of the headrest of the vehicle |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970036838A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080015218A (en) * | 2006-08-14 | 2008-02-19 | 한일이화주식회사 | Active head rest for vehicle |
KR101108272B1 (en) * | 2009-06-02 | 2012-01-31 | 주식회사 우보테크 | Headrest Moving Device |
-
1995
- 1995-12-29 KR KR1019950063231A patent/KR970036838A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080015218A (en) * | 2006-08-14 | 2008-02-19 | 한일이화주식회사 | Active head rest for vehicle |
KR101108272B1 (en) * | 2009-06-02 | 2012-01-31 | 주식회사 우보테크 | Headrest Moving Device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |