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Trim device with built-in airbag for a motor vehicle

A safety device and lining technology, which is applied in vehicle safety arrangements, pedestrian/passenger safety arrangements, vehicle components, etc., can solve the problems of increased weight of inner lining parts, long assembly time, screw damage, etc., to reach the human body Effects of improved engineering and reduced number of screw connections

Active Publication Date: 2018-08-31
PEZHO SITROEN AUTOMOBILS SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fixing of the airbag is usually done by means of several screws and / or nuts, which leads to relatively long assembly times and the risk of damage to the screws
In addition, the fastening mode leads to a significant increase in the size of the liner and the weight of the liner device
This leads to high costs

Method used

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  • Trim device with built-in airbag for a motor vehicle
  • Trim device with built-in airbag for a motor vehicle
  • Trim device with built-in airbag for a motor vehicle

Examples

Experimental program
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Embodiment Construction

[0029] In particular, the object of the present invention is to provide a lining device DG for integral connection with a vehicle structure SV adjacent to a door entrance and comprising an integrated safety device (or airbag) with an airbag

[0030] In the following, as a non-limiting example, the vehicle is considered to be of the motor type. The vehicle is, for example, a sedan. But the invention is not limited to this type of vehicle. The invention concerns virtually any type of vehicle comprising at least one door access defined by a structure to be equipped with lining means, including an airbag, on the sides of which cushions or seats are mounted. Accordingly, the present invention relates at least to land vehicles.

[0031] figure 1 The above schematically shows a part of an example of a structure SV defining a part of a vehicle door entrance before being integrally joined to each other, a part of an example of a structural (covering) trim GS for being integrally joi...

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PUM

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Abstract

The invention relates to a trim device (DG) including a trim part (PG) suitable for being rigidly connected to a vehicle structure adjacent to a door entrance and comprising a first cavity (L1) havinga first side (C1) provided with a screw (V1) and accommodating an airbag safety device (DS), and a second cavity (L2) adjacent to a second side (C2) of the first cavity (L1), opposite the first side(C1). This device (DG) also includes a plate (PF) rigidly connected to the airbag safety device (DS) and including a first end (E1) locked within the second cavity (L2) and a second end (E2) oppositethis first end (E1), comprising a hole (TV) passed through by the screw (V1), and rigidly connected to the trim part (PG) by a nut screwed onto the screw (V1).

Description

technical field [0001] The present invention relates to a lining arrangement fitted on some vehicles, optionally of a motorized type, to which a safety device with an airbag (or "airbag") is integrally integrated. Background technique [0002] Some vehicles, usually of the motorized type, include a door entrance defined by a (usually metallic) structure to which the lining means and the covering lining are fixed. The upholstery device comprises in particular an upholstery part, on which one side of the seat cushion or seat is usually pressed. This inner lining thus constitutes a lateral extension of the cushion or seat, which ensures the integrity between the vehicle structure, the door trim and the cushion or seat, while ensuring the comfort of the seated occupant. [0003] In some vehicles, the inner liner also serves as a support for a safety device with an air bag (or air bag). The fixing of the airbag is usually done by means of a plurality of screws and / or nuts, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/21B60R21/231
CPCB60R21/21B60R21/231B60R2021/23153
Inventor J·瓦托M·蒂埃尔F·孔博P·马丁F·孔贝
Owner PEZHO SITROEN AUTOMOBILS SA