KR100455530B1 - 헤드레스트 틸팅장치 - Google Patents
헤드레스트 틸팅장치 Download PDFInfo
- Publication number
- KR100455530B1 KR100455530B1 KR10-2002-0000912A KR20020000912A KR100455530B1 KR 100455530 B1 KR100455530 B1 KR 100455530B1 KR 20020000912 A KR20020000912 A KR 20020000912A KR 100455530 B1 KR100455530 B1 KR 100455530B1
- Authority
- KR
- South Korea
- Prior art keywords
- headrest
- gear
- stay
- drive motor
- drive
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/838—Tiltable
- B60N2/853—Tiltable characterised by their adjusting mechanisms, e.g. electric motors
-
- 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
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/02246—Electric motors therefor
- B60N2/02253—Electric motors therefor characterised by the transmission between the electric motor and the seat or seat parts
-
- 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
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0226—User interfaces specially adapted for seat adjustment
- B60N2/0228—Hand-activated mechanical switches
-
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/865—Head-rests movable or adjustable providing a fore-and-aft movement with respect to the occupant's head
-
- 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
- B60N2/80—Head-rests
- B60N2/879—Head-rests with additional features not related to head-rest positioning, e.g. heating or cooling devices or loudspeakers
-
- 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
- B60N2/80—Head-rests
- B60N2/888—Head-rests with arrangements for protecting against abnormal g-forces, e.g. by displacement of the head-rest
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/30—Sensors
- B60Y2400/301—Sensors for position or displacement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/30—Sensors
- B60Y2400/304—Acceleration sensors
- B60Y2400/3042—Collision sensors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Human Computer Interaction (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
Claims (8)
- 하측이 등받이 상단에 매설되며 상측이 헤드레스트에 매설되어 헤드레스트를 등받이에 대해 승강시키는 스테이를 구비하는 헤드레스트에 있어서:상기 스테이의 수평바(A)에 결합되어 상기 헤드레스트(10)의 공간부에 수용되는 하우징(M)에 내장되는 구동모터(11);상기 구동모터(11)에 축고정된 구동기어(11a)와 상기 수평바(A)에 고정된 섹터기어(14)사이에 하나 이상의 감속기어가 치합되어 상기 하우징(M)을 상기 수평바(A)를 중심축으로하여 전후방으로 회동시키는 회동장치(16); 및사용자의 수동 조작신호 입력시에는 저속으로, 차량의 충돌감지센서(17a,17b) 및 거리감지센서(17c)중 어느 하나로부터의 검출신호에 의한 긴급조작신호 입력시에는 고속으로 구동모터(11)를 회전시키도록 구동전원을 인가하는 전자제어장치(18)를 구비하는 것을 특징으로 하는 헤드레스트의 틸팅장치.
- 제1항에 있어서, 상기 회동장치(16)의 내부하우징(H)내측면에 상기 섹터기어(14)측면과 마주보게 설치되어 상기 하우징(M)의 회동시 상기 섹터기어(14)의 양측면중 어느 일면과 접촉되면 상기 구동모터(11)의 구동전원을 차단하는 리미트스위치(19a,19b)를 구비하는 것을 특징으로 하는 헤드레스트의 틸팅장치.
- 제1항에 있어서, 상기 헤드레스트(10)뒷면에 형성된 모니터 수납홈(20)에 모니터(21)가 전후방으로 회동가능하게 힌지고정된 것을 특징으로 하는 헤드레스트의 틸팅장치.
- 제1항에 있어서, 절연체의 이음구(25)에 의해 결합되나 전기적으로 절연되며, 상기 구동모터(11)에 케이블(31,32)을 통해 전기적으로 연결되는 도전체인 스테이부재(15,15a); 및상기 스테이부재(15,15a)를 삽입시 통전될 수 있도록 상기 등받이(26)상단에 매설된 스테이가이드(27,28)의 통공(27a,28a)에 결합되고 전원선에 연결된 접점판(29,30)을 구비하는 것을 특징으로 하는 헤드레스트의 틸팅장치.
- 제1항에 있어서, 상기 회동장치(16)는;상기 구동모터(11)에 축고정된 구동기어(11a)에 치합하는 2단형 제1감속기어(11b);상기 제1감속기어(11b)의 소기어(11c)에 치합하는 2단형 제2감속기어(16a); 및상기 제2감속기어(16a)의 소기어(16b)에 치합하며 상기 섹터기어(14)에 소기어(16d)가 치합하는 2단형 제3감속기어(16b);상기 수평바(A)에 회동가능하게 결합되어 상기 구동기어(11a), 감속기어(11b,16a,16b) 및 섹터기어(14)를 수용하는 내부하우징(H)을 구비하여 이루어진 것을 특징으로 하는 헤드레스트의 틸팅장치.
- 제1항에 있어서, 상기 감속기어(16b)의 축(S)에 설치되고 상기 회동장치(16)의 회동에 따라 저항값이 가변되는 로우터리센서(RS)를 구비하는 것을 특징으로 하는 헤드레스트의 틸팅장치.
- 제1항에 있어서, 상기 구동모터(11)에 구동전원을 인가하는 케이블(31,32)은;등받이(26)상단에 매설된 스테이가이드(27,28)에 결합하는 스테이부재(15,15a)중 환봉의 스테이부재(15)에 상측이 용접고정된 속이빈 파이프의 스테이부재(15a)에 삽입되어 헤드레스트(10)에 매설된 구동모터(11)에 연결된 것을 특징으로 하는 헤드레스트의 틸팅장치.
- 제1항에 있어서, 상기 구동기어(11a)는 평기어 또는 워엄인 것을 특징으로 하는 헤드레스트의 틸팅장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0000912A KR100455530B1 (ko) | 2002-01-08 | 2002-01-08 | 헤드레스트 틸팅장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0000912A KR100455530B1 (ko) | 2002-01-08 | 2002-01-08 | 헤드레스트 틸팅장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030060284A KR20030060284A (ko) | 2003-07-16 |
| KR100455530B1 true KR100455530B1 (ko) | 2004-11-06 |
Family
ID=32217266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2002-0000912A Expired - Fee Related KR100455530B1 (ko) | 2002-01-08 | 2002-01-08 | 헤드레스트 틸팅장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100455530B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011037368A3 (ko) * | 2009-09-24 | 2011-08-18 | 허인영 | 헤드레스트, 헤드레스트를 이용한 음주운전 방지방법 및 핸드폰 수신방법 |
| EP3693213A1 (en) * | 2019-02-05 | 2020-08-12 | Windsor Machine and Stamping 2009 Ltd | Electric power actuation tilting head restraint with automated deployment |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101054759B1 (ko) * | 2004-09-30 | 2011-08-05 | 현대자동차주식회사 | 후방추돌 예보를 위한 능동 헤드레스트 장치 및 그 제어방법 |
| KR100879097B1 (ko) * | 2007-07-09 | 2009-01-15 | 현대자동차주식회사 | 자동차 후석 모니터용 안전 장치 |
| KR101428285B1 (ko) | 2012-12-12 | 2014-08-08 | 현대자동차주식회사 | 리어시트용 헤드레스트의 리클라이닝 장치 |
| KR101697111B1 (ko) * | 2014-11-20 | 2017-01-19 | 허치영 | 차량용 헤드레스트 |
| DE102019113391A1 (de) | 2019-05-20 | 2020-11-26 | Hettich Franke Gmbh & Co. Kg | Elektromotorische Verstelleinheit zur Neigungsverstellung eines Stützteils eines Sitzmöbels, Stützteil und Sitzmöbel |
| CN112277750B (zh) * | 2020-11-23 | 2022-03-22 | 浙江吉利控股集团有限公司 | 一种汽车座椅 |
| FR3132673A1 (fr) * | 2022-02-14 | 2023-08-18 | Tesca France | Appui-tête de siège de véhicule automobile |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702519A (en) * | 1984-07-02 | 1987-10-27 | Irvin Industries, Inc. | Vanity mirror |
| DE4305909A1 (de) * | 1993-02-26 | 1994-09-01 | Metallwerk Biebighaeuser Gmbh | Verstellbare Kraftfahrzeug-Kopfstütze |
| US6000760A (en) * | 1996-10-31 | 1999-12-14 | Chung; Hae Il | Device for tilting headrest for automobile and device for moving headrest forward and backward in which the tilting device is used |
| US6074011A (en) * | 1998-03-16 | 2000-06-13 | Johnson Controls Technology Company | Automatic retractable head restraint |
-
2002
- 2002-01-08 KR KR10-2002-0000912A patent/KR100455530B1/ko not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702519A (en) * | 1984-07-02 | 1987-10-27 | Irvin Industries, Inc. | Vanity mirror |
| DE4305909A1 (de) * | 1993-02-26 | 1994-09-01 | Metallwerk Biebighaeuser Gmbh | Verstellbare Kraftfahrzeug-Kopfstütze |
| US6000760A (en) * | 1996-10-31 | 1999-12-14 | Chung; Hae Il | Device for tilting headrest for automobile and device for moving headrest forward and backward in which the tilting device is used |
| US6074011A (en) * | 1998-03-16 | 2000-06-13 | Johnson Controls Technology Company | Automatic retractable head restraint |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011037368A3 (ko) * | 2009-09-24 | 2011-08-18 | 허인영 | 헤드레스트, 헤드레스트를 이용한 음주운전 방지방법 및 핸드폰 수신방법 |
| KR101074166B1 (ko) * | 2009-09-24 | 2011-10-17 | 허치영 | 헤드레스트, 헤드레스트를 이용한 음주운전 방지방법 및 핸드폰 수신방법 |
| EP3693213A1 (en) * | 2019-02-05 | 2020-08-12 | Windsor Machine and Stamping 2009 Ltd | Electric power actuation tilting head restraint with automated deployment |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030060284A (ko) | 2003-07-16 |
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