Seat belt equipment in transportation vehicles
A technology of transportation, safety belt, applied in the direction of safety belt in the car, transportation and packaging, buckle
Active Publication Date: 2018-04-17
VOLKSWAGEN AG
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0007] The technical problem is solved by a seat belt buckle for a seat belt device in a vehicle, the seat belt buckle having a base section and a tongue connected to the base section, on the base section A belt loop is provided in the section, through which the belt is guided and which divides the belt into a shoulder belt section and a lap belt section when the belt is installed, and the belt belt The buckle has a clamping part which can be adjusted between a release position, in which the safety belt is freely guided through the safety belt eyelet, and a clamping position, in which the safety belt Clamped firmly between the clamping part and the clamping stop under the action of a clamping force, characterized in that the clamping part and / or the clamping stop have a clamping contour, the seat belt is in the clamped position With the clamping contour a fixed clamping with a non-linear and / or non-uniform clamping force distribution over the width of the belt or the technical problem is solved by a belt device for a vehicle, said The seat belt device has a seat belt buckle as previously described
Method used
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Embodiment Construction
[0028] exist figure 1 The partial view shown shows a three-point safety belt consisting of a shoulder belt section 1 and a lap belt section 3 in the use position, that is to say with the belt on the passenger. The driver's seat and passengers are not shown for clarity. The likewise not shown upper end of the shoulder belt section 1 is connected to a not shown pretensioner, which is installed, for example, in a B-pillar. according to figure 1 , the lap belt section 3 extends in the vehicle transverse direction y from an external connection point not shown to a belt buckle 7 which is inserted into a belt lock 11 with a locking tongue 9 .
[0029] The belt buckle 1 consists of a base section 13 and the already mentioned locking tongue 9 . The base section 13 of the belt buckle 1 has a belt loop 15 through which the belt 5 is guided. exist figure 1 Under the situation of placing the safety belt shown in , the safety belt 5 is divided into a shoulder belt section 1 and a waist...
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The invention relates to a seat belt buckle for seat belt equipment in transportation vehicles, which has a base section (13) and a lock tongue (9) connected to the base section. ) is provided with a safety belt eye (15) through which the safety belt (5) is guided and which divides the safety belt (5) into shoulder belt segments when the safety belt is installed (1) and belt section (3), and has a clamping piece (17) adjustable between a release position (I) and a clamping position (II), in the release position (I) The safety belt (5) is guided freely through the safety belt eyelet (15). In the clamping position (II), the safety belt (5) is acted upon by the clamping force (FK) between the clamping element (17) and the safety belt eyelet (15). The clamping stops (23) are fixedly clamped, characterized in that the clamping piece (17) and / or the clamping stops (23) have a clamping profile (K), and the safety belt (5) is The clamping position (II) is fixedly clamped using the clamping contour with a non-linear and / or uneven clamping force distribution (F(b)) over the belt width (b).
Description
Technical field [0001] The invention relates to a safety belt buckle for safety belt equipment in transportation vehicles. The safety belt buckle has a base section and a lock tongue connected to the base section. There is a lock tongue in the base section. a safety belt loop, the safety belt is guided through the safety belt loop, and the safety belt loop divides the safety belt into a shoulder belt segment and a lap belt segment when the safety belt is installed, and the safety belt buckle has a clip a clamping element which is adjustable between a release position in which the safety belt can be guided freely through the safety belt eyelet and a clamping position in which the safety belt is guided under the clamping force It is fixedly clamped between the clamping part and the clamping stop, and also relates to a seat belt device for transportation vehicles having the above-mentioned seat belt buckle. Background technique [0002] For example, a seat belt system of a veh...
Claims
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IPC IPC(8): B60R22/30A44B11/25B60R22/18
CPCB60R22/30A44B11/06A44B11/2557A44B11/2561B60R2022/1812Y10T24/4016
Inventor C.莫克
Owner VOLKSWAGEN AG