KR101071946B1 - 풀림 차단 타입 리클라이너 - Google Patents
풀림 차단 타입 리클라이너 Download PDFInfo
- Publication number
- KR101071946B1 KR101071946B1 KR1020090032356A KR20090032356A KR101071946B1 KR 101071946 B1 KR101071946 B1 KR 101071946B1 KR 1020090032356 A KR1020090032356 A KR 1020090032356A KR 20090032356 A KR20090032356 A KR 20090032356A KR 101071946 B1 KR101071946 B1 KR 101071946B1
- Authority
- KR
- South Korea
- Prior art keywords
- cam
- recliner
- clutch spring
- socket
- wedge
- 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
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Classifications
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- 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
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/225—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
- B60N2/2252—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms in which the central axis of the gearing lies inside the periphery of an orbital gear, e.g. one gear without sun gear
-
- 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
- B60N2/20—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
-
- 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
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/225—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
- B60N2/2254—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms provided with braking systems
- B60N2/2255—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms provided with braking systems with coiled springs
-
- 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
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/235—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms
- B60N2/2356—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms with internal pawls
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
Claims (10)
- 삭제
- 스플라인 가공된 구멍이 뚤리고 전·후 부위가 각각 돌출된 형상을 이루며, 전방쪽으로는 캠이 위쪽에 위치되고, 상기 캠의 돌출된 캠돌기가 위치되도록 깎아낸 절개단이 형성되고, 뒤쪽으로는 서로 대칭된 웨지블록의 벌림 각도를 제한하도록 아래쪽에 연장 날개를 형성한 소켓과;외부 조작으로 회전하는 샤프트에 결합된 상기 소켓과 함께 회전하는 캠의 안쪽으로 위치되어, 상기 캠과 마찰력을 형성하는 웨지블록에 탄성력을 가하는 웨지스프링과;시트의 등받이 고정 상태에서 상기 캠의 역회전에 의한 가압력으로 직경을 확장해 커버 브라켓의 내면과 마찰력을 형성하여 상기 캠쪽에 구속력을 가하고, 상기 캠의 역회전 진행을 막아 풀림 현상을 방지하는 클러치스프링;을 포함해 구성된 것을 특징으로 하는 풀림 차단 타입 리클라이너.
- 청구항 2에 있어서, 상기 소켓의 절개단은 상기 캠의 캠돌기가 위치되고, 상기 클러치 스프링의 양 끝단이 위치된 상태에서 여유 간격을 형성할 수 있는 간격인 것을 특징으로 하는 풀림 차단 타입 리클라이너.
- 청구항 3에 있어서, 상기 캠돌기는 반원 단면 형상의 캠의 중앙에 형성된 특징으로 하는 풀림 차단 타입 리클라이너.
- 청구항 2에 있어서, 상기 웨지블록은 조립된 상태에서 좌·우 대칭을 이루는 한 쌍의 웨지블록으로 이루어지고, 서로 맞닿은 부위는 부채꼴 형상으로 깎은 경사단을 형성해 상기 웨지 스프링의 평행하게 꺾여진 걸림단이 위치되는 것을 특징으로 하는 풀림 차단 타입 리클라이너.
- 청구항 2에 있어서, 상기 웨지블록을 사이에 두고 조립된 상기 소켓과 캠은 환형 고리 타입 부시가 감싸고, 상기 부시는 가이드 링의 안쪽 공간으로 수용되고 서로 기어 잇수 차이를 갖는 안쪽 기어가 안쪽으로 치합된 외곽 기어에 결합되는 것을 특징으로 하는 풀림 차단 타입 리클라이너.
- 삭제
- 청구항 2에 있어서, 상기 클러치 스프링은 사각 단면의 판 타입으로 환형 고리 형상을 이루면서, 상기 캠이 역회전할 때 상기 캠의 중앙 부위에서 돌출된 캠돌기를 통해 가압되어 직경을 확장하도록, 서로 마주하는 양단을 아래쪽으로 꺾은 구속단을 갖춘 것을 특징으로 하는 풀림 차단 타입 리클라이너.
- 청구항 2에 있어서, 상기 커버 브라켓은 안쪽 공간을 넓히는 다단 단면을 형성하되, 상기 클러치 스프링이 안쪽 공간으로 수용되어 직경 확장된 클러치 스프링이 접촉되는 마찰 하우징을 중앙 부위로 형성한 것을 특징으로 하는 풀림 차단 타입 리클라이너.
- 청구항 9에 있어서, 상기 마찰 하우징은 확장되는 상기 클러치 스프링의 직경 보다 작은 직경을 갖으며 가장 높게 돌출된 것을 특징으로 하는 풀림 차단 타입 리클라이너.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090032356A KR101071946B1 (ko) | 2009-04-14 | 2009-04-14 | 풀림 차단 타입 리클라이너 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090032356A KR101071946B1 (ko) | 2009-04-14 | 2009-04-14 | 풀림 차단 타입 리클라이너 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100113838A KR20100113838A (ko) | 2010-10-22 |
KR101071946B1 true KR101071946B1 (ko) | 2011-10-10 |
Family
ID=43133226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090032356A Expired - Fee Related KR101071946B1 (ko) | 2009-04-14 | 2009-04-14 | 풀림 차단 타입 리클라이너 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101071946B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105849429A (zh) * | 2013-12-03 | 2016-08-10 | 舍弗勒技术股份两合公司 | 具有分段式楔形元件和斜切式接合表面的楔块式离合器 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101206803B1 (ko) * | 2011-03-09 | 2012-11-30 | 주식회사 오스템 | 다이얼 리클라이너 |
KR101251838B1 (ko) * | 2011-06-30 | 2013-04-09 | 주식회사다스 | 차량용 시트의 리클라이너 장치 |
KR101251797B1 (ko) * | 2011-06-30 | 2013-04-08 | 주식회사다스 | 차량용 시트의 리클라이너 장치 |
KR101662458B1 (ko) * | 2015-07-16 | 2016-10-04 | 주식회사다스 | 차량용 시트의 리클라이너 |
KR101711826B1 (ko) | 2015-12-03 | 2017-03-03 | 대원정밀공업(주) | 밀림방지형 리클라이너 |
KR101999118B1 (ko) * | 2018-05-30 | 2019-07-11 | 주식회사 다스 | 차량용 시트의 리클라이너 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6691851B2 (en) | 2001-10-03 | 2004-02-17 | L & P Property Management Company | Apparatus and method for ratchet actuator |
KR100820547B1 (ko) | 2006-05-18 | 2008-04-08 | 다이모스(주) | 자동차용 시트의 리클라이닝장치 |
-
2009
- 2009-04-14 KR KR1020090032356A patent/KR101071946B1/ko not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6691851B2 (en) | 2001-10-03 | 2004-02-17 | L & P Property Management Company | Apparatus and method for ratchet actuator |
KR100820547B1 (ko) | 2006-05-18 | 2008-04-08 | 다이모스(주) | 자동차용 시트의 리클라이닝장치 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105849429A (zh) * | 2013-12-03 | 2016-08-10 | 舍弗勒技术股份两合公司 | 具有分段式楔形元件和斜切式接合表面的楔块式离合器 |
Also Published As
Publication number | Publication date |
---|---|
KR20100113838A (ko) | 2010-10-22 |
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