KR100835940B1 - 안전 벨트용 리트랙터의 긴급 록킹 기구 - Google Patents
안전 벨트용 리트랙터의 긴급 록킹 기구 Download PDFInfo
- Publication number
- KR100835940B1 KR100835940B1 KR1020070047786A KR20070047786A KR100835940B1 KR 100835940 B1 KR100835940 B1 KR 100835940B1 KR 1020070047786 A KR1020070047786 A KR 1020070047786A KR 20070047786 A KR20070047786 A KR 20070047786A KR 100835940 B1 KR100835940 B1 KR 100835940B1
- Authority
- KR
- South Korea
- Prior art keywords
- pawl
- locking
- seat belt
- retractor
- locking mechanism
- Prior art date
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- 238000000034 method Methods 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/18—Anchoring devices
- B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
- B60R22/36—Belt retractors, e.g. reels self-locking in an emergency
- B60R22/38—Belt retractors, e.g. reels self-locking in an emergency responsive only to belt movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/34—Belt retractors, e.g. reels
- B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
Description
도 7은 본 발명에 따른 메카니즘 커버 및 연결 구성을 나타낸 도면.
도 7에 도시된 메카니즘 커버(900)는 크게 상측에 록킹 클러치(710)가 끼워지는 원형의 록킹 클러치 조립부와 그 아래쪽 일측에 형성되어 비이클 센서(930)가 조립되는 비이클 센서 조립부로 구성된다.
록킹 클러치 조립부 중앙에는 록킹 베이스(700)의 고정부(702)에 조립되는 캡(800)이 삽입된다.
이때, 돌출부(911)에는 프릭션 스프링(950)이 삽입된다. 특히, 상기 프릭션 스프링(950)이 견고하게 결합될 수 있도록 돌출부(911)의 둘레에는 스프링 삽입홈(915)이 형성되는 것이 좋다.
또한, 메카니즘 커버(900)의 록킹 클러치 조립부에는 록킹 베이스(700)가 삽입되고, 로커 암(720)이 조립된 록킹 클러치(710)가 안착된다.
Claims (7)
- 리턴 스프링 삽입부와 폴 작동부를 구비한 록킹 베이스,상기 폴 작동부에 삽입되는 폴,한쪽 면에 상기 록킹 베이스가 끼워맞춰지는 록킹 클러치 및상기 록킹 클러치의 다른 쪽 면에 끼워맞춰지는 로커 암으로 이루어지는 안전 벨트용 리트랙터의 긴급 록킹 기구로서,상기 폴은 폴 본체부와 상기 폴 본체부에서 돌출된 연동핀을 구비하고,상기 폴 본체부는 단일 곡면으로 형성되고,상기 록킹 베이스에는 상기 록킹 베이스와 일체로 마련된 살 보강부가 형성된 것을 특징으로 하는 안전 벨트용 리트랙터의 긴급 록킹 기구.
- 제1항에 있어서,상기 폴 작동부에는 상기 단일 곡면의 폴 본체부를 삽입하여 안내하는 안내 홈이 형성되어 있는 것을 특징으로 하는 안전 벨트용 리트랙터의 긴급 록킹 기구.
- 삭제
- 제1항에 있어서,상기 단일 곡면으로 형성된 폴 본체부의 외경은 상기 폴 작동부에 형성된 안내 홈의 내경과 동일하거나 작게 형성된 것을 특징으로 하는 안전 벨트용 리트랙터의 긴급 록킹 기구.
- 제4항에 있어서,상기 로커 암의 전면 및 이면에는 각각 2개의 홈부가 형성되어 있는 것을 특징으로 하는 안전 벨트용 리트랙터의 긴급 록킹 기구.
- 제5항에 있어서,상기 로커 암이 끼워맞춰지는 상기 록킹 클러치 부분에 프릭션 스프링 걸림부가 형성된 것을 특징으로 하는 안전 벨트용 리트랙터의 긴급 록킹 기구.
- 제6항에 있어서,상기 프릭션 스프링 걸림부는 'ㄷ'자 형상으로 이루어진 것을 특징으로 하는 안전 벨트용 리트랙터의 긴급 록킹 기구.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070047786A KR100835940B1 (ko) | 2007-05-16 | 2007-05-16 | 안전 벨트용 리트랙터의 긴급 록킹 기구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070047786A KR100835940B1 (ko) | 2007-05-16 | 2007-05-16 | 안전 벨트용 리트랙터의 긴급 록킹 기구 |
Publications (1)
Publication Number | Publication Date |
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KR100835940B1 true KR100835940B1 (ko) | 2008-06-09 |
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KR1020070047786A KR100835940B1 (ko) | 2007-05-16 | 2007-05-16 | 안전 벨트용 리트랙터의 긴급 록킹 기구 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106274791A (zh) * | 2016-08-04 | 2017-01-04 | 常州市赛诺安全系统科技有限公司 | 一种安全带卷收器及其工作方法、安全带装置和汽车 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000289571A (ja) * | 1999-04-09 | 2000-10-17 | Tokai Rika Co Ltd | ウエビング巻取装置 |
JP2003212085A (ja) | 2002-01-25 | 2003-07-30 | Ashimori Ind Co Ltd | シートベルト用リトラクター |
JP2004042789A (ja) | 2002-07-11 | 2004-02-12 | Tokai Rika Co Ltd | ウエビング巻取装置 |
-
2007
- 2007-05-16 KR KR1020070047786A patent/KR100835940B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000289571A (ja) * | 1999-04-09 | 2000-10-17 | Tokai Rika Co Ltd | ウエビング巻取装置 |
JP2003212085A (ja) | 2002-01-25 | 2003-07-30 | Ashimori Ind Co Ltd | シートベルト用リトラクター |
JP2004042789A (ja) | 2002-07-11 | 2004-02-12 | Tokai Rika Co Ltd | ウエビング巻取装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106274791A (zh) * | 2016-08-04 | 2017-01-04 | 常州市赛诺安全系统科技有限公司 | 一种安全带卷收器及其工作方法、安全带装置和汽车 |
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