WO2012110192A1 - Gurtbandfänger - Google Patents
Gurtbandfänger Download PDFInfo
- Publication number
- WO2012110192A1 WO2012110192A1 PCT/EP2012/000295 EP2012000295W WO2012110192A1 WO 2012110192 A1 WO2012110192 A1 WO 2012110192A1 EP 2012000295 W EP2012000295 W EP 2012000295W WO 2012110192 A1 WO2012110192 A1 WO 2012110192A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- belt
- gurtbandfänger
- holding
- seat belt
- vehicle
- 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.)
- Ceased
Links
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
- B60R22/26—Anchoring devices secured to the seat
-
- 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
- B60R22/02—Semi-passive restraint systems, e.g. systems applied or removed automatically but not both ; Manual restraint systems
- B60R22/03—Means for presenting the belt or part thereof to the wearer, e.g. foot-operated
-
- 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
-
- 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
- B60R22/30—Coupling devices other than buckles, including length-adjusting fittings or anti-slip devices
Definitions
- the invention relates to a Gurtbandflinder for a vehicle seat belt.
- the invention further relates to a safety belt system with a safety belt and such a belt catcher.
- Vehicle seat belts are used to restrain a vehicle occupant in the event of a sudden collision of the vehicle.
- Previous three-point safety belt systems have a Gurtbeschlag on which the seat belt is held fixed to the vehicle, a belt retractor on which the seat belt can be wound, and a buckle on which the belt can be fixed with a slidably mounted on the belt tongue.
- the safety belt is applied by the safety belt is guided around the vehicle occupant and fixed by means of the tongue in the buckle.
- the buckles but often have the disadvantage that they are difficult to reach or insertion of the tongue into the buckle, for example, in winter with gloves is difficult, which in practice means that the buckle falls. Therefore, for example, belt conveyors are known from the prior art, which move the buckle in a better accessible to the driver comfort position. After buckling the buckle is moved back to an operating position in which the buckle does not restrict the freedom of movement of the vehicle occupant.
- the sequence of movements when putting on the safety belt can be subdivided essentially into three movement sections.
- the webbing is searched and grasped in the region of the insertion tongue or the insertion tongue is searched for and grasped. Then strap and tongue are pulled around in front of the body of the occupant.
- the third movement section the tongue is inserted into the buckle.
- the driving around the webbing find the first and third movement section through the defined layers of the belt components in a limited space instead.
- the object of the invention is to provide a vehicle seat belt system, which allows a quick and comfortable donning and fixing the seat belt and simplifies the first and third movement sections described above.
- a belt catcher for a vehicle which allows a quick and comfortable donning and fixing the seat belt and simplifies the first and third movement sections described above.
- the invention is based on the idea to replace the buckle and attached to the strap tongue through a vehicle-mounted, swivel Gurtbandflinder on which a loop of the strap can be threaded and fixed to this.
- a release position the free end of the webbing catcher is in a position where it is easy for the vehicle occupant to reach, so that the safety belt can easily be placed around the support section.
- the Gurtbandflinder is adjusted in the holding position in which the seat belt is securely anchored to the holding portion and can not slip off this.
- the application of the safety belt is considerably simplified by such a belt catcher.
- the belt catcher is much easier and more comfortable to achieve as a fastening device for the safety belt.
- the operation is much easier, since only a threading of the seat belt is required on the holding section.
- the time-consuming threading of the tongue into the buckle eliminates the costly in conventional belt systems looking for the tongue shifted on the belt and the time-consuming speed and the seat belt comfort are significantly increased.
- the holding section is used, for example, in a three-point seat belt, as the tongue of a conventional seat belt only as a deflection for the safety belt to which the seat belt is not fixed. About one Belt retractor or a point of attachment of the seat belt to the vehicle body so still a belt tightening possible. Even with a change in the seating position a trouble belt webbing is possible.
- the Gurtbandflinder can be designed as a pivotable member that pivots about an irn substantially transverse to the vehicle longitudinal axis. To adapt to the vehicle geometry, this pivot axis can also be arranged inclined.
- the webbing catcher can also be moved translationally or telescopically and / or rotationally.
- a possible embodiment may, for example, have a telescopic section, at the end of which a pivotable or rotatable holding section is formed.
- a particularly simple and inexpensive variant of the Gurtbandflinders consists of a one-piece headband, in which the adjustment, the holding section and a holding arm merge into one another.
- a thickening which prevents the slipping of the seat belt in the release position.
- Such a thickening facilitates the donning of the safety belt, since the belt after threading on the support arm can no longer slip and thus is held securely.
- An active holding or fixing the seat belt on the support arm until it has reached the holding position is not required. The vehicle! nsasse can simply put the strap over the support arm and then move the strap catcher manually or by an additional drive in the holding position.
- the holding portion is formed so that the seat belt in the holding position of the Gurtbandflinders is securely mounted on this and can not slip in the direction of the support arm or to the pivot point.
- the holding section can be designed to be curved, for example, so that an ideal positioning of the safety belt is ensured even when the seat positions are different or when the vehicle occupant moves, and folding of the belt is prevented.
- the support arm or the adjustment section is arcuate.
- the holding arm is formed spirally, so the radius of the support arm from the free end to the holding portion or toward the adjustment decreases towards, which in addition by the decreasing during pivoting distance between the seat belt and pivot point of the swing arm, a tightening effect of the safety belt is possible For example, to eliminate a belt slack.
- the support arm can also be made elongated, whereby a good accessibility of the support arm is ensured even with different seating positions or different sized vehicle occupants.
- Gurtbandflinder example can be manually adjusted in the holding position and locked in this.
- a drive device is provided which can adjust the Gurtbandflinder between the release position and the holding position.
- a seat belt system is further provided with a safety belt, which is fixed to the vehicle at one end and is received at the other end on a belt retractor.
- the safety belt system further comprises a belt catcher according to the invention, wherein the seat belt can be pushed with a lying between the two ends portion of the holding portion, so that it is anchored there when the Gurtbandflinder is in the holding position.
- the safety belt is not fixed to the holding portion, but is merely deflected by this. That is, the seat belt can be moved or shifted in the longitudinal direction of the webbing around the holding portion, for example, in a change in the sitting position of the vehicle occupant or to eliminate a belt slack.
- the safety belt system according to the invention thus has no functional disadvantages compared to a conventional safety belt system with a buckle and can completely replace such.
- the operation of the safety belt system is much easier, so that, for example, a simple and quick operation with gloves or for persons with physical limitations is possible.
- Such a seat belt system comes in a particularly advantageous manner without additional on the webbing between the belt end fitting and belt retractor réellefädelnde components, in particular without tongue.
- FIG. 1 shows a belt catcher according to the invention
- FIG. 2 shows a safety belt system according to the invention in the release position of the belt catcher
- FIG. 3 shows the safety belt system from FIG. 2 with a safety belt placed around the holding section
- FIG. 4 shows a second view of the safety belt system from FIG. 3,
- FIG. 5 shows the safety belt system from FIG. 2 with the seat belt and the belt catcher in the holding position
- FIG. 6 shows a second view of the safety belt system from FIG. 5, and FIG. 7 shows a second embodiment of a safety belt system according to the invention.
- FIG 1 shows a Gurtbandflinder 10 for a vehicle safety belt system 8, as shown in Figures 2 to 6.
- the seat belt system 8 as can be seen in Figure 3, a conventional three-point seat belt system, with a seat belt 30 having a first end 32 and a second end 34 respectively held fixed to the vehicle, wherein at the second end 34, a belt retractor is provided with the the seat belt 30 can be wound up.
- the webbing catcher 10 here represents the third attachment point on which, as will be shown below, the seat belt 30 is fixed.
- the Gurtbandfnature 10 has an adjustment portion 12 which is pivotally mounted about a pivot point 14, and a support arm 16. Between adjustment 12 and support arm 16, a holding portion 18 is provided on which, as will be explained below, a portion 36 of the seat belt 30 abut can.
- the holding arm 16 has a free end 20, on which a Thickening 22 is provided.
- the holding portion 18 is limited to the adjustment portion 12 through a belt stop 24.
- the Gurtbandflinder 10 is here attached to the pivot point 14 pivotally mounted on the vehicle seat 28. But it is also conceivable that the Gurtbandflinder 10 is mounted on a vehicle-fixed attachment point.
- Figures 2 to 4 of the webbing catcher 10 is shown in a release position.
- the free end 20 of the support arm 16 has in this position in the direction of travel F obliquely upward in the direction of the vehicle interior, so that the free end 20 is disposed above the vehicle seat ( Figure 3).
- the support arm 16 and the free end 20 of the support arm 16 is positioned so that it is easy to reach for the vehicle occupant (see also Figure 2).
- the vehicle occupant can grasp the safety belt (FIG. 2) and place it around the holding arm 16 with a section 36 lying between the two ends 32, 34 (FIGS. 3 and 4).
- the webbing catcher 10 is moved to a holding position, as shown in FIGS. 5 and 6.
- the Gurtbandflinder 10 is pivoted in the direction of rotation D to about 90 ° down.
- the portion 36 of the safety belt 30 slides along the holding arm 16 towards the holding portion 18 (FIG. 5) due to the arcuate holding arm 16.
- the contact surface 38 on which the safety belt 30 rests against the holding section 18 is formed such that the safety belt 30 bears with the section 36 flat against the holding section.
- this is not fixed to the holding portion, but is merely deflected by the Gurtbandfnatureer 10, so that the seat belt can be moved, for example, for a belt tightening or a change of seating position along the Gurtbandfnatureers.
- the lines of action of the tensile forces of the safety belt 30 on the holding section 18 are represented by the dashed lines 40, 42. As can be seen in Figure 5, these lines of action are substantially perpendicular to the contact surface 38.
- the seat belt 30 is pulled against the holding portion 18. Since no forces acting in the direction of the support arm 16, the seat belt 30 is not moved along the support arm 16, so that, for example, a turning of the belt is prevented.
- the stop 24 prevents slipping of the seat belt 30th
- the safety belt system 8 shown here functions like a conventional three-point seat belt.
- a belt tightening can take place via the two ends 32, 34 of the safety belt 30, while the portion 36 of the safety belt 30 is held securely on the belt catcher 10 or the seat belt 30 is deflected by the belt catcher 10. Since the lines of action 40, 42 of the Gurtband material, as can be seen in Figure 5, run near the pivot point 14, also no transfer of large moment loads through the seat belt on the Gurtbandfnatureer 10 is possible, so that the Gurtbandflinder 10 with relatively low holding force in the holding position can be fixed.
- the application of the seat belt 30 with the safety belt system shown here is much easier and faster than in a conventional seat belt system.
- the Gurtbandflinder 10 is also pivoted in the holding position so that it is outside the range of movement of the vehicle occupant, so that the freedom of movement of the vehicle occupant is not limited.
- the radius of the holding arm with respect to the pivot point 14 decreases toward the holding section 18.
- the safety belt is additionally pulled in the direction of the pivot point when the belt catcher is pivoted into the holding position.
- After applying the seat belt 30 takes place So in addition a belt tightening the seat belt 30, whereby this rests on the vehicle occupant.
- the seat belt 30 can not slip off the support arm 16 in the release position. This is on the one hand ensured that the free ends 34, 32 of the seat belt 30 viewed in the direction of travel F are behind the pivot point 14 of the Gurtbandfnatureers 10, while the holding arm 16 is viewed in the direction of travel F before the pivot point 14. Due to the tensile force exerted by the belt retractor on the seat belt 30, the portion 36 is pulled against the direction of travel F on the support arm 16 in the direction of the holding portion 18. In addition, slipping of the seat belt 30 is prevented by the thickening 22 at the free end 20. A removal of the seat belt 30 from the front support arm is thus possible only by a further extract of the seat belt 30.
- the Gurtbandflinder 10 can be moved manually, for example, in the holding position. But it is also conceivable that this is done via a drive which is activated after the threading of the seat belt 30 on the support arm 16.
- FIG. 8 A second embodiment of a safety belt system 8 according to the invention is shown in FIG.
- the Gurtbandflinder differs from the Gurtbandflinder previously shown only in that the support arm 16 is formed here helically, which due to the continuously decreasing radius of the inner surface, if necessary, an adjustment to the seating position or an additional belt tightening is possible.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/982,765 US9090224B2 (en) | 2011-02-16 | 2012-01-24 | Belt-strap arrester |
| DE112012000819T DE112012000819A5 (de) | 2011-02-16 | 2012-01-24 | Gurtbandfänger |
| CN201280009131.5A CN103380029B (zh) | 2011-02-16 | 2012-01-24 | 安全带捕捉器 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011011425.4 | 2011-02-16 | ||
| DE201110011425 DE102011011425A1 (de) | 2011-02-16 | 2011-02-16 | Gurtbandfänger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012110192A1 true WO2012110192A1 (de) | 2012-08-23 |
Family
ID=45571489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2012/000295 Ceased WO2012110192A1 (de) | 2011-02-16 | 2012-01-24 | Gurtbandfänger |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9090224B2 (de) |
| CN (1) | CN103380029B (de) |
| DE (2) | DE102011011425A1 (de) |
| WO (1) | WO2012110192A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10000186B2 (en) | 2016-04-11 | 2018-06-19 | Ford Global Technologies, Llc | Belt assembly including plus-two-point belt reminder |
| US10150446B2 (en) | 2016-04-11 | 2018-12-11 | Ford Global Technologies, Llc | Belt assembly including payout measurement |
| US10384639B2 (en) * | 2016-09-23 | 2019-08-20 | Ford Global Technologies, Llc | Plus-two belt reminder system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0188875A2 (de) * | 1984-11-02 | 1986-07-30 | Honda Giken Kogyo Kabushiki Kaisha | Sicherheitsgurtführungsvorrichtung |
| WO2000021801A1 (en) * | 1998-10-09 | 2000-04-20 | Joalto Design, Inc. | Vehicle restraint presenting system |
| DE102007062590B3 (de) * | 2007-12-22 | 2009-05-20 | Daimler Ag | Gurtanbietevorrichtung und Dreipunkt-Automatikgurt mit Gurtanbietevorrichtung |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS522172Y2 (de) * | 1971-03-11 | 1977-01-19 | ||
| DE3302356A1 (de) * | 1983-01-25 | 1984-07-26 | Repa Feinstanzwerk Gmbh, 7071 Alfdorf | Zufuehrvorrichtung fuer ein sicherheitsgurtsystem fuer kraftfahrzeuge |
| US4648625A (en) * | 1985-06-28 | 1987-03-10 | Lynch James P B | Seat belt tension relief device |
| SE463198B (sv) * | 1985-10-22 | 1990-10-22 | Daimler Benz Ag | Anordning vid saekerhetsbaelte, saerskilt foer personbilar |
| US5538283A (en) * | 1992-07-13 | 1996-07-23 | Joalto Design, Inc. | Automobile armrest apparatus for presenting restaint system |
| US5393097A (en) * | 1992-07-13 | 1995-02-28 | Townsend; John A. | Automobile armrest apparatus for presenting restraint system |
| US6308986B1 (en) * | 1999-04-16 | 2001-10-30 | Joalto Design, Inc. | Restraint belt presenter |
| US6193275B1 (en) * | 1999-06-01 | 2001-02-27 | Autoliv Asp, Inc. | Occupant belt presenter |
| US8182043B2 (en) * | 2006-09-22 | 2012-05-22 | Tummy Shield Holdings Pty Limited | Seatbelt retention device and system |
| EP2578456B1 (de) * | 2010-06-03 | 2014-05-28 | Autoliv Development AB | Schutzvorrichtung für insassen |
| KR101305812B1 (ko) * | 2011-10-05 | 2013-09-06 | 아우토리브 디벨롭먼트 아베 | 차량용 시트벨트의 웨빙가이드 회전장치 및 그 회전 제어방법 |
-
2011
- 2011-02-16 DE DE201110011425 patent/DE102011011425A1/de not_active Withdrawn
-
2012
- 2012-01-24 CN CN201280009131.5A patent/CN103380029B/zh active Active
- 2012-01-24 WO PCT/EP2012/000295 patent/WO2012110192A1/de not_active Ceased
- 2012-01-24 US US13/982,765 patent/US9090224B2/en active Active
- 2012-01-24 DE DE112012000819T patent/DE112012000819A5/de not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0188875A2 (de) * | 1984-11-02 | 1986-07-30 | Honda Giken Kogyo Kabushiki Kaisha | Sicherheitsgurtführungsvorrichtung |
| WO2000021801A1 (en) * | 1998-10-09 | 2000-04-20 | Joalto Design, Inc. | Vehicle restraint presenting system |
| DE102007062590B3 (de) * | 2007-12-22 | 2009-05-20 | Daimler Ag | Gurtanbietevorrichtung und Dreipunkt-Automatikgurt mit Gurtanbietevorrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103380029A (zh) | 2013-10-30 |
| US9090224B2 (en) | 2015-07-28 |
| DE112012000819A5 (de) | 2013-11-14 |
| US20130328296A1 (en) | 2013-12-12 |
| CN103380029B (zh) | 2016-03-09 |
| DE102011011425A1 (de) | 2012-08-16 |
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