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Air bag device

A technology of airbags and mounting plates, applied in transportation and packaging, steering control installed on vehicles, pedestrian/passenger safety arrangement, etc., can solve the problem of switch wire detachment, etc., and achieve the effect of restraining detachment and stable deployment

Inactive Publication Date: 2012-11-07
ASHIMORI INDS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the technology disclosed in Patent Document 1, in the state before assembly, the switch wire protrudes greatly from the surface of the substrate or the steering wheel.
Therefore, during the assembly work, the operator's hand may come into contact with the switch wire and the switch wire may be detached from the mounting portion.

Method used

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Examples

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Embodiment Construction

[0041] The airbag device according to the embodiment will be described below. figure 1 It is an exploded perspective view showing the steering wheel 10 and the airbag device 30 .

[0042] The airbag device 30 is attached to the steering wheel 10 for controlling the vehicle.

[0043] Here, the steering wheel 10 will be described. The steering wheel 10 has a wheel body 12 and spokes 14 . The disk body 12 is a part that receives the control force of a person. The spokes 14 are formed in a rod shape extending from the inner peripheral portion of the disc body 12 toward the center thereof, and are connected to the steering shaft at the center of the disc body 12 . Here, three spokes 14 are provided, but two or the like may be used.

[0044] The core member 16 is exposed at substantially the center of the steering wheel 10 . The core member 16 is formed of a conductive member such as metal. An attachment member 18 protrudes from the core member 16 . Here, three mounting parts...

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PUM

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Abstract

Disclosed is an air bag device (30) that is mounted on a steering wheel (10) wherein a mounting member (18) is provided in a protruding condition. The air bag device (30) is provided with an air bag (32), an inflator (34) which is capable of inflating and deploying the air bag; a cover (36) which covers the air bag, and a mounting plate (40). An anchoring body (70) capable of being anchored to the mounting member (18) is held by the mounting plate (40) via holding members (60). The mounting plate (40) has a recessed section (46) which is more recessed than the mounting portion of the inflator (34). The anchoring body (70) is provided in the recessed section (46) of the mounting plate (40).

Description

technical field [0001] The present invention relates to a technique for installing an airbag device on a steering wheel. Background technique [0002] Conventionally, there is a technique disclosed in Patent Document 1 as a technique for attaching an airbag device to a steering wheel. [0003] In Patent Document 1, a pin is provided on one of a base plate and a steering wheel that support the inflated and expanded bag, and a mounting portion into which the pin can be inserted is provided on the other of the base plate and the steering wheel. In addition, a switch wire as a lock member is attached to the attachment portion. Then, when the pin is inserted into the mounting portion, the switch wire engages with the pin, and the assembled state of the substrate and the steering wheel, that is, the mounted state of the airbag device is maintained. [0004] Patent Document 1: Japanese Unexamined Patent Publication No. 2001-233159. [0005] The problem to be solved by the invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/203B62D1/16
CPCB60R21/2037B60R21/203B60R21/26B62D1/11
Inventor 山路直树吉井畅彦山內景太
Owner ASHIMORI INDS
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