CN1145605A - 皮带卷绕装置上的运输安全装置 - Google Patents
皮带卷绕装置上的运输安全装置 Download PDFInfo
- Publication number
- CN1145605A CN1145605A CN96190021A CN96190021A CN1145605A CN 1145605 A CN1145605 A CN 1145605A CN 96190021 A CN96190021 A CN 96190021A CN 96190021 A CN96190021 A CN 96190021A CN 1145605 A CN1145605 A CN 1145605A
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- China
- Prior art keywords
- belt
- spool
- shell
- winding unit
- belt winding
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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
- B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
- Handcart (AREA)
- Emergency Lowering Means (AREA)
Abstract
本发明涉及一个安装在皮带卷绕装置上的安全带用运输安全装置,尤其是与皮带张紧传动装置组成整体的皮带卷绕装置。在此,装在一外壳内可转动、带有棘轮齿的卷带轴可用棘爪闭锁,该外壳用螺钉固定在车上,其特征在于,有一带扣(26)固定在外壳(10)上,该带扣用其弹性臂(28)与棘爪(16,18)相接合,而棘爪又与卷带轴(12)上的棘轮齿(14)啮合;在装配皮带卷绕装置时,用螺钉(25)使弹性臂(28)从棘爪偏离开。此结构就防止了在皮带卷绕装置未安装在车上时,皮带卷从卷带轴上拉下来。这对皮带卷绕装置是特别有利的,其中,只要没有皮带从皮带轴上拉下来,皮带张紧驱动装置就不会起动。
Description
本发明涉及一个安装在皮带卷绕装置上的安全带用运输安全装置,尤其是与皮带张紧传动装置组成一体的皮带卷绕装置,在此,装在一个外壳内可转动、带有棘轮齿的卷带轴可用棘爪闭锁,该外壳用螺钉固定在车辆上。
在车辆事故发生时,加速传感器就起动皮带张紧装置,在座位没人从,或者安全带没被使用的情况下,起动皮带张紧装置显然是多余的,检查皮带卷就可确定安全带使用与否。在皮带完全卷在卷带轴上时,将加速度传感器的功能中断,皮带张紧装置就不会起动。
此外,本发明还确保,皮带张紧装置在运输期间不会随意起动。根据本发明,有一带扣固定在皮带卷绕装置的外壳上,它通过一个弹性臂与棘爪相接合,并使棘爪与卷带轴上的棘轮齿啮合,而在装配皮带卷绕装置时,使用螺钉使弹性臂从棘爪偏离开。由于皮带卷绕装置在未安装在车上时,棘爪将卷带轴闭锁,就不会有皮带被抽出。因此,加速度传感器的功能也就闭锁。皮带张紧装置的起动也就不可能。只是将皮带卷绕装置用固定螺钉安装在车上时,棘爪才放开。
根据有利的实施形式,将带扣设计有一个U形夹板,并且此夹板将其固定在外壳上,U形夹板只是夹在外壳上,而不需其它固定件。
从下面对最佳结构形式和对有关附图的说明中可以看出其它特点和优点。
图中示出:
图1是带运输安全装置的皮带卷绕装置透视图;
图2是同一皮带卷绕装置安装时示意侧视图;
皮带卷绕装置一般都有一个放置在外壳10内、可转动的卷带轴12,在其侧面凸缘上制有棘轮齿14。在外壳10中,有两个棘爪16、18,这两个棘爪16、18由连臂20将其相互刚性连接,并可转动。在此连臂20上制有一个操纵杆22。
外壳10有一圆形通孔24,放螺钉25之用,籍助此螺钉28将外壳固定在车体上。由弹簧钢制成的带扣26是由一块夹到外壳10上的U形夹板和一个弹性臂28构成,而弹性臂则压到操纵杆22上,并使棘爪16、18与棘轮齿14保持啮合。
带扣的两个侧臂围住孔24,带扣有一个凸耳30伸入由孔24构成的通道中。正如从图2所看到的,在装配皮带卷绕装置时,螺钉25要压住凸耳30,这样弹性臂28才能从操纵臂22压开。这时,棘爪16、18就放开,就会由复位弹簧使其偏转脱离与棘轮齿14的啮合状态。
Claims (2)
1.安装在皮带卷绕装置上的安全带用运输安全装置,尤其是与皮带张紧传动装置组成整体的皮带卷绕装置,在此,装在一个外壳内的可转动、带有棘轮齿的卷带轴可用棘爪闭锁,该外壳用螺钉固定在车辆上,其特征在于,一个带扣(26)设在外壳(10)上,该带扣(26)具有与棘爪(16,18)接合的弹性臂(28),此弹性臂(28)使棘爪(16,18)与卷带轴(12)上的棘轮齿(14)啮合;在装配皮带卷绕装置时,弹性臂(28)通过螺钉(25)从棘爪偏离开。
2.如权利要求1所述的运输安全装置,其特征在于,带扣(26)制有U形夹板,并用此夹板将其固定在外壳(10)上。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29500817.2 | 1995-01-19 | ||
DE29500817U DE29500817U1 (de) | 1995-01-19 | 1995-01-19 | Transportsicherung an einem Gurtaufroller |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1145605A true CN1145605A (zh) | 1997-03-19 |
Family
ID=8002701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN96190021A Pending CN1145605A (zh) | 1995-01-19 | 1996-01-19 | 皮带卷绕装置上的运输安全装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5740979A (zh) |
EP (1) | EP0722864B1 (zh) |
JP (1) | JP2706576B2 (zh) |
CN (1) | CN1145605A (zh) |
CZ (1) | CZ271896A3 (zh) |
DE (2) | DE29500817U1 (zh) |
ES (1) | ES2091175T3 (zh) |
PL (1) | PL179848B1 (zh) |
WO (1) | WO1996022201A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100341731C (zh) * | 2003-02-06 | 2007-10-10 | 奥托里夫发展有限公司 | 端部接头的张紧装置 |
CN100462261C (zh) * | 2003-11-18 | 2009-02-18 | 不列特斯儿童安全有限公司 | 座椅安全带收回装置 |
CN105398417A (zh) * | 2015-10-29 | 2016-03-16 | 北华航天工业学院 | 一种安全带卷收器 |
CN106660514A (zh) * | 2014-07-03 | 2017-05-10 | Trw汽车股份有限公司 | 压紧单元以及包括这样的压紧单元的端部配件 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1311744B1 (it) * | 1999-03-16 | 2002-03-19 | Sabelt Trw Spa | Dispositivo retrattore per cintura di sicurezza |
DE10018972B4 (de) * | 2000-04-17 | 2007-08-02 | Trw Automotive Electronics & Components Gmbh & Co. Kg | Gurtaufroller |
JP4580253B2 (ja) * | 2005-02-21 | 2010-11-10 | 株式会社東海理化電機製作所 | ウエビング巻取装置 |
DE102005055681A1 (de) * | 2005-11-22 | 2007-06-21 | Trw Automotive Gmbh | Rahmen für einen Sicherheitsgurtaufroller |
DE102006054845A1 (de) * | 2006-11-20 | 2008-05-21 | Behr Gmbh & Co. Kg | Transportsicherung |
ATE539923T1 (de) * | 2008-03-31 | 2012-01-15 | Ashimori Ind Co Ltd | Sitzgurtaufroller |
DE102010006955B4 (de) * | 2010-02-02 | 2019-11-14 | Joyson Safety Systems Germany Gmbh | Gurtaufrollerrahmen |
US9751495B2 (en) | 2015-08-21 | 2017-09-05 | Carleton Life Support Systems, Inc. | Reel lock having multiple tooth dog |
Family Cites Families (11)
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US3312451A (en) * | 1966-03-02 | 1967-04-04 | Frank L Davis | Retracting web reel with web tensioning ratchet wrench and ratchet for holding tensioned web |
JPS49129216U (zh) * | 1973-03-03 | 1974-11-06 | ||
US4045079A (en) * | 1976-05-17 | 1977-08-30 | General Motors Corporation | Inertia seat back lock |
DE2927159A1 (de) * | 1979-07-05 | 1981-02-12 | Volkswagenwerk Ag | Sicherheitsgurt-aufwickelvorrichtung |
US4427164A (en) * | 1982-06-21 | 1984-01-24 | The Firestone Tire & Rubber Company | Cinch lock for safety belt retractors |
DE3600003A1 (de) * | 1986-01-02 | 1987-07-09 | Trw Repa Gmbh | Rotations-gurtstraffer |
US4955638A (en) * | 1987-09-29 | 1990-09-11 | Honda Giken Kogyo Kabushiki Kaisha | Deceleration sensor having safety catch means |
ES2029965T5 (es) * | 1990-05-15 | 2002-02-16 | Trw Repa Gmbh | Mecanismo de control para dispositivos tensores. |
DE4200360A1 (de) * | 1991-08-23 | 1993-07-15 | Hs Tech & Design | Rueckstrammervorrichtung zum straffen eines sicherheitsgurtes in einem kraftfahrzeug |
JPH06219233A (ja) * | 1993-01-22 | 1994-08-09 | Takata Kk | ガスジェネレータ用機械式着火装置の自動解除安全装置 |
DE29507113U1 (de) * | 1995-04-27 | 1995-07-06 | Icsrd Rueckhaltesysteme Fuer F | Vorrichtung zum Sichern eines Sicherheitsgurtstraffers |
-
1995
- 1995-01-19 DE DE29500817U patent/DE29500817U1/de not_active Expired - Lifetime
-
1996
- 1996-01-19 WO PCT/EP1996/000227 patent/WO1996022201A1/de not_active Application Discontinuation
- 1996-01-19 CZ CZ962718A patent/CZ271896A3/cs unknown
- 1996-01-19 US US08/704,667 patent/US5740979A/en not_active Expired - Fee Related
- 1996-01-19 JP JP8522053A patent/JP2706576B2/ja not_active Expired - Lifetime
- 1996-01-19 DE DE59601685T patent/DE59601685D1/de not_active Expired - Fee Related
- 1996-01-19 PL PL96316287A patent/PL179848B1/pl unknown
- 1996-01-19 CN CN96190021A patent/CN1145605A/zh active Pending
- 1996-01-19 ES ES96100769T patent/ES2091175T3/es not_active Expired - Lifetime
- 1996-01-19 EP EP96100769A patent/EP0722864B1/de not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100341731C (zh) * | 2003-02-06 | 2007-10-10 | 奥托里夫发展有限公司 | 端部接头的张紧装置 |
CN100462261C (zh) * | 2003-11-18 | 2009-02-18 | 不列特斯儿童安全有限公司 | 座椅安全带收回装置 |
CN106660514A (zh) * | 2014-07-03 | 2017-05-10 | Trw汽车股份有限公司 | 压紧单元以及包括这样的压紧单元的端部配件 |
CN106660514B (zh) * | 2014-07-03 | 2019-03-08 | Trw汽车股份有限公司 | 压紧单元以及包括这样的压紧单元的端部配件 |
CN105398417A (zh) * | 2015-10-29 | 2016-03-16 | 北华航天工业学院 | 一种安全带卷收器 |
CN105398417B (zh) * | 2015-10-29 | 2018-04-20 | 北华航天工业学院 | 一种安全带卷收器 |
Also Published As
Publication number | Publication date |
---|---|
WO1996022201A1 (de) | 1996-07-25 |
DE29500817U1 (de) | 1995-03-02 |
EP0722864B1 (de) | 1999-04-21 |
ES2091175T1 (es) | 1996-11-01 |
EP0722864A1 (de) | 1996-07-24 |
JP2706576B2 (ja) | 1998-01-28 |
US5740979A (en) | 1998-04-21 |
DE59601685D1 (de) | 1999-05-27 |
PL316287A1 (en) | 1997-01-06 |
ES2091175T3 (es) | 1999-09-16 |
JPH09505256A (ja) | 1997-05-27 |
PL179848B1 (en) | 2000-11-30 |
CZ271896A3 (en) | 1997-03-12 |
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