Fixing devices for rear bench seats of motor vehicles

A technology for motor vehicles and fixing devices, applied in vehicle seats, special positions of vehicles, vehicle components, etc., can solve the problems of ISOFIX fixed point displacement exceeding the maximum allowable displacement, wire deformation, etc., and achieve good mechanical resistance and production cost. favorable effect

Active Publication Date: 2016-05-11
RENAULT SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some motor vehicles do not meet this allowable specification due to the distortion of the wire used for the anchorage member by the floor mount used for the rear bench seat
In fact, a very pronounced deformation and "V" formation of the wire was found when carrying out proof tests according to the above specification, resulting in a displacement of the ISOFIX fixing point exceeding the maximum permissible displacement

Method used

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  • Fixing devices for rear bench seats of motor vehicles
  • Fixing devices for rear bench seats of motor vehicles
  • Fixing devices for rear bench seats of motor vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] figure 1 A rear bench seat 1 of a motor vehicle is shown, for example a second row bench seat mounted on the floor 2 of the motor vehicle. For this purpose, the bench seat 1 conventionally comprises two rear fastening plates 11 fixedly mounted on a cross member 12 arranged in the lower part of the back of the bench seat, for example substantially between the seat base and the backrest of the bench seat. connection point between. Each fixing plate 11 is made of metallic material and is shaped in its lower part to form a catch member 13 intended to cooperate with the anchor member 3 fixedly mounted on the floor 2 . This anchoring member 3 conventionally takes the form of a wire 31 in which the catch member 13 carried by the rear fixing plate 11 engages to fix the bench 1 to the floor 2 . In order to allow this capture, the wire 31 of the anchoring member 3 is fixed transversely in a cavity 32 formed in the floor and extending along the longitudinal axis of the motor veh...

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PUM

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Abstract

The invention relates to a device for fixing a motor vehicle rear bench seat (1) to a floor (2) of the motor vehicle, comprising at least one bench seat anchor member (3) mounted secured to the floor (2), comprising a metal wire (31) resting between first and second attachment points situated one on either side of a cavity (32) formed in the floor and having a substantially central loading zone (311) intended to collaborate with a catching member (13) borne by a mounting plate (11) fixed on a cross member (12) arranged behind the bench seat in the lower part thereof. The anchor member (3) comprises a connecting piece (4) connecting the metal wire (31) to the cavity (32) in such a way as to oppose any deformation of the metal wire (31) when the metal wire (31) is loaded on its central loading zone (311) by the bench seat attachment member (13).

Description

technical field [0001] The invention relates to a fastening device for a rear bench seat of a motor vehicle. More particularly, the present invention relates to an anchoring device for a rear bench seat of the type comprising at least one anchoring member of the bench seat securely mounted on the floor; comprising a wire resting on a Between first and second fixing points on each side of a cavity arranged in the floor and presenting a substantially central loading zone intended to cooperate with a catch member carried by a plate, the plate Be secured to a cross member in the back lower portion of the bench seat, the anchoring member includes a link connecting the wire to the cavity for resistance when the wire is held at its central loading zone Deformation of the wire when the catch member of the bench is loaded. Background technique [0002] Numerous examples of fastening devices of this type for rear bench seats are known, for example as described in document DE19841979...

Claims

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Application Information

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IPC IPC(8): B60N2/01B60N2/015B60N2/36B60N2/90
CPCB60N2/012B60N2/01583B60N2/36B60N2/015B60N2/32
Inventor B·勒菲弗
Owner RENAULT SA
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