KR20110080092A - 럼버서포트용 액츄에이터 - Google Patents
럼버서포트용 액츄에이터 Download PDFInfo
- Publication number
- KR20110080092A KR20110080092A KR1020100000264A KR20100000264A KR20110080092A KR 20110080092 A KR20110080092 A KR 20110080092A KR 1020100000264 A KR1020100000264 A KR 1020100000264A KR 20100000264 A KR20100000264 A KR 20100000264A KR 20110080092 A KR20110080092 A KR 20110080092A
- Authority
- KR
- South Korea
- Prior art keywords
- gear
- actuator
- lumber support
- cable wheel
- worm gear
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003101 oviduct Anatomy 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
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
- B60N2/64—Back-rests or cushions
- B60N2/66—Lumbar supports
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
- A47C7/462—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by mechanical means
-
- 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
- B60N2/22—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
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2304/00—Optimising design; Manufacturing; Testing
- B60Y2304/05—Reducing production costs, e.g. by redesign
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2304/00—Optimising design; Manufacturing; Testing
- B60Y2304/07—Facilitating assembling or mounting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Seats For Vehicles (AREA)
- Gear Transmission (AREA)
Abstract
Description
도 2는 본 발명의 일실시예에 따른 럼버서포트용 액츄에이터의 조립도.
도 3은 도 2의 분해사시도.
도 4는 본 발명의 일실시예에 따른 럼버서포트용 액츄에이터의 평면도.
도 5는 도 4의 A-A 방향 단면도.
도 6은 본 발명의 일실시예에 따른 럼버서포트용 액츄에이터의 사용상태도.
20 : 하우징 21 : 상부하우징
22 : 하부하우징 30 : 구동모터
31 : 모터축 32 : 웜
40 : 웜기어 41 : 제1기어
50 : 제2기어 51 : 스플라인 축
60 : 케이블 휠 61 : 스플라인
70 : 리턴스프링 90 : 견인케이블
91 : 심선
Claims (5)
- 자동차 시트의 시트백(seat back)에 설치된 럼버서포트를 작동시키는 럼버서포트용 액츄에이터에 있어서,
내부에 공간부가 형성되는 하우징;
상기 하우징의 일측에 설치되고 단부에 웜이 구비되는 구동모터;
상기 웜과 치합하도록 상기 공간부에 설치되는 웜기어; 및
상기 웜기어의 일측에 설치되어 상기 웜기어와 연동하여 회전하며, 상기 럼버서포트에 연결된 견인케이블을 감거나 푸는 케이블 휠;을 포함하고,
상기 케이블 휠은 상기 케이블 휠의 일측에 설치되는 리턴스프링에 의해 일방향으로 회전복원력이 부여되는 것을 특징으로 하는 럼버서포트용 액츄에이터.
- 청구항 1에 있어서,
상기 웜기어의 일면 중앙에 돌출 형성되는 제1기어; 및
상기 웜기어의 일측에 이격하여 설치되고, 상기 제1기어와 치합하며, 일면 중앙부에 스플라인 축이 돌출 형성되는 제2기어;를 더 포함하는 것을 특징으로 하는 럼버서포트용 액츄에이터.
- 청구항 2에 있어서,
상기 케이블 휠의 중앙에는 스플라인이 관통 형성되고, 상기 스플라인 축이 상기 스플라인에 치합하는 것을 특징으로 하는 럼버서포트용 액츄에이터.
- 청구항 2에 있어서,
상기 리턴스프링의 일단은 상기 하우징의 일측에 형성되는 스프링 걸림홈에 걸려서 고정되고, 타단은 상기 제2기어의 일면에 형성되는 스프링 고정홈에 삽입 고정되는 것을 특징으로 하는 럼버서포트용 액츄에이터.
- 청구항 2에 있어서,
상기 웜기어와 상기 제1기어의 중앙을 관통하도록 제1회전축이 형성되고, 상기 제2기어와 상기 스플라인 축 및 상기 케이블 휠의 중앙을 관통하도록 제2회전축이 형성되는 것을 특징으로 하는 럼버서포트용 액츄에이터.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100000264A KR101113225B1 (ko) | 2010-01-04 | 2010-01-04 | 럼버서포트용 액츄에이터 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100000264A KR101113225B1 (ko) | 2010-01-04 | 2010-01-04 | 럼버서포트용 액츄에이터 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110080092A true KR20110080092A (ko) | 2011-07-12 |
KR101113225B1 KR101113225B1 (ko) | 2012-03-13 |
Family
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KR1020100000264A KR101113225B1 (ko) | 2010-01-04 | 2010-01-04 | 럼버서포트용 액츄에이터 |
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KR (1) | KR101113225B1 (ko) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102700446A (zh) * | 2012-05-19 | 2012-10-03 | 东莞市凌锐汽车零部件有限公司 | 电动腰托***驱动装置 |
KR20160062274A (ko) * | 2014-11-24 | 2016-06-02 | 홍천유 | 럼버 서포트용 액츄에이터 모듈 |
CN105711461A (zh) * | 2015-07-09 | 2016-06-29 | 长春市新发展塑胶工业有限公司 | 蜗杆式手动腰托调节器 |
CN105711460A (zh) * | 2015-06-12 | 2016-06-29 | 长春市新发展塑胶工业有限公司 | 手动腰托控制器 |
KR101684123B1 (ko) * | 2015-06-02 | 2016-12-08 | 현대자동차주식회사 | 폴딩 시트 액츄에이터 |
US10400881B1 (en) | 2018-08-22 | 2019-09-03 | Robert Bosch Gmbh | Gear case with mounting arm |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101927218B1 (ko) * | 2012-08-07 | 2018-12-10 | (주)모아텍 | 자동차용 액츄에이터 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100262570B1 (ko) | 1995-12-30 | 2000-08-01 | 정몽규 | 자동차용 리어시트 자동 절첩장치 |
US6814407B2 (en) * | 2002-06-05 | 2004-11-09 | L & P Property Management Company | Single actuator four-way power lumbar |
US6983990B2 (en) | 2004-02-03 | 2006-01-10 | L&P Property Management Company | Dual drive power actuator |
DE102004040602A1 (de) * | 2004-04-08 | 2005-10-27 | Wolf, Erwin, Dipl.-Ing. | Stellantrieb |
-
2010
- 2010-01-04 KR KR1020100000264A patent/KR101113225B1/ko active IP Right Grant
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102700446A (zh) * | 2012-05-19 | 2012-10-03 | 东莞市凌锐汽车零部件有限公司 | 电动腰托***驱动装置 |
KR20160062274A (ko) * | 2014-11-24 | 2016-06-02 | 홍천유 | 럼버 서포트용 액츄에이터 모듈 |
KR101684123B1 (ko) * | 2015-06-02 | 2016-12-08 | 현대자동차주식회사 | 폴딩 시트 액츄에이터 |
US10259344B2 (en) | 2015-06-02 | 2019-04-16 | Hyundai Motor Company | Folding seat actuator |
CN105711460A (zh) * | 2015-06-12 | 2016-06-29 | 长春市新发展塑胶工业有限公司 | 手动腰托控制器 |
CN105711460B (zh) * | 2015-06-12 | 2018-04-13 | 长春市新发展塑胶工业有限公司 | 手动腰托控制器 |
CN105711461A (zh) * | 2015-07-09 | 2016-06-29 | 长春市新发展塑胶工业有限公司 | 蜗杆式手动腰托调节器 |
CN105711461B (zh) * | 2015-07-09 | 2018-01-26 | 长春市新发展塑胶工业有限公司 | 蜗杆式手动腰托调节器 |
US10400881B1 (en) | 2018-08-22 | 2019-09-03 | Robert Bosch Gmbh | Gear case with mounting arm |
Also Published As
Publication number | Publication date |
---|---|
KR101113225B1 (ko) | 2012-03-13 |
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