KR102457601B1 - 리클라이너의 리턴 스프링 충격 저감 구조 - Google Patents
리클라이너의 리턴 스프링 충격 저감 구조 Download PDFInfo
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- KR102457601B1 KR102457601B1 KR1020150167145A KR20150167145A KR102457601B1 KR 102457601 B1 KR102457601 B1 KR 102457601B1 KR 1020150167145 A KR1020150167145 A KR 1020150167145A KR 20150167145 A KR20150167145 A KR 20150167145A KR 102457601 B1 KR102457601 B1 KR 102457601B1
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- return spring
- hook
- base
- seatback
- recliner
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- 230000035939 shock Effects 0.000 title claims abstract description 18
- 230000009467 reduction Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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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
- B60N2/02—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
-
- 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
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
Description
도 2는 도 1의 요부 정면도.
도 3은 도 1의 리턴 스프링 충격 저감 구조의 폴딩상태에서 원복시키는 과정을 도시한 사시도.
도 4는 도 1의 리턴 스프링 충격 저감 구조의 시트백을 폴딩시키는 상태를 도시한 사시도.
110 : 리클라이너 암
111 : 지지브래킷 112 : 암측 걸림후크
113 : 걸림홈
120 : 베이스 플레이트
121 : 베이스측 걸림후크 122 : 걸림홈
130 : 리턴 스프링
131 : 내측단부 132 : 외측단부
140 : 충격저감부
Claims (4)
- 쿠션 프레임에 결합되는 베이스 플레이트와 시트백에 결합되는 암플레이트 사이에 리클라이너가 결합되고, 암플레이트를 베이스 플레이트에 대해 탄력 지지하는 리턴 스프링이 구비되되,
상기 리턴 스프링의 내측단부는 암플레이트에 결합되는 지지플레이트에 걸림되고, 외측단부는 시트백의 폴딩전에는 베이스 플레이트의 베이스측 걸림후크의 걸림홈에 걸림되고, 시트백의 폴딩후에는 암플레이트의 암측 걸림후크의 걸림홈에 걸림되도록 구성되되,
상기 베이스측 걸림후크의 걸림홈과 암측 걸림후크의 걸림홈에는 시트백의 폴딩시나 원상 복귀시 리턴 스프링의 외측단부가 암측 걸림후크나 베이스측 걸림후크에 걸릴 때 걸림홈에 가해지는 충격을 완화시키기 위한 충격 저감부가 구비되고,
상기 충격 저감부는 암측 걸림후크의 걸림홈의 일측부와, 상기 베이스측 걸림후크의 걸림홈의 일측부가 각각 경사면으로 형성되어 구성되는 것을 특징으로 하는 리클라이너의 리턴 스프링 충격 저감 구조. - 삭제
- 청구항 1에 있어서,
상기 베이스측 걸림후크의 걸림홈에 형성되는 경사면은,
상기 암측 걸림후크의 걸림홈에 형성되는 경사면과 서로 반대쪽에 형성되는 것을 특징으로 리클라이너의 리턴 스프링 충격 저감 구조. - 청구항 3에 있어서,
상기 경사면은,
오목한 곡면으로 형성되어, 상기 경사면에 부딪히는 리턴 스프링의 외측단부가 천천히 미끄러지도록 구성되는 것을 특징으로 하는 리클라이너의 리턴 스프링 충격 저감 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150167145A KR102457601B1 (ko) | 2015-11-27 | 2015-11-27 | 리클라이너의 리턴 스프링 충격 저감 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150167145A KR102457601B1 (ko) | 2015-11-27 | 2015-11-27 | 리클라이너의 리턴 스프링 충격 저감 구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170061938A KR20170061938A (ko) | 2017-06-07 |
KR102457601B1 true KR102457601B1 (ko) | 2022-10-24 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020150167145A Active KR102457601B1 (ko) | 2015-11-27 | 2015-11-27 | 리클라이너의 리턴 스프링 충격 저감 구조 |
Country Status (1)
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KR (1) | KR102457601B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109910696A (zh) * | 2019-03-22 | 2019-06-21 | 上海元通座椅系统有限公司 | 一种座椅靠背角度可调可翻折的卷簧悬挂结构 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011094661A (ja) | 2009-10-28 | 2011-05-12 | Nhk Spring Co Ltd | 衝撃低減装置およびチャイルドシート装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200237315Y1 (ko) * | 1996-12-28 | 2001-10-25 | 이계안 | 충격저감장치를갖는자동차용시트 |
KR19990021217U (ko) * | 1997-11-29 | 1999-06-25 | 양재신 | 자동차 시트의 충격흡수구조 |
KR101585248B1 (ko) | 2009-07-31 | 2016-01-13 | 주식회사다스 | 다중 고정 타입 리클라이너 레버 장치 |
KR101265172B1 (ko) * | 2011-02-08 | 2013-05-24 | (주)디에스시 | 자동차용 충격완화 시트백 |
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2015
- 2015-11-27 KR KR1020150167145A patent/KR102457601B1/ko active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011094661A (ja) | 2009-10-28 | 2011-05-12 | Nhk Spring Co Ltd | 衝撃低減装置およびチャイルドシート装置 |
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KR20170061938A (ko) | 2017-06-07 |
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