Steering column of vehicle having collision energy absorbing apparatus

A technology for absorbing device and impact energy, which is applied to the steering control, steering column, steering control, etc. installed on the vehicle, and can solve the problems of increasing the cost of the bladder 140 and the tearing plate 170, increasing the assembly time, etc.

Inactive Publication Date: 2008-10-01
HL MANDO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, since the bladder 140 and the tearing plate 170 have different shapes, the components of the upper edge support 130 must also have different designs to fix different bladders 140 and the tearing plate 170, so not only will it increase The cost of making the different bladders 140 and tear panels 170 also increases assembly time

Method used

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  • Steering column of vehicle having collision energy absorbing apparatus
  • Steering column of vehicle having collision energy absorbing apparatus
  • Steering column of vehicle having collision energy absorbing apparatus

Examples

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Embodiment Construction

[0015] The embodiments described herein refer to the accompanying figures. In the following descriptions and figures, the same symbols and figures are used to represent the same or similar components, and repeated descriptions about the same or similar components will be omitted. .

[0016] Please refer to FIG. 2 and FIG. 3 , FIG. 2 is an exploded view of a steering column with an impact energy absorbing device according to an embodiment of the present invention; FIG. 3 is a perspective view of a steering column with an impact energy absorbing device according to an embodiment of the present invention. As shown in FIGS. 2 and 3 , the steering column 200 includes a bushing 220 , a plate bracket 230 , a buffer 240 , a supporting bracket 250 and a bending member 260 . The steering shaft 210 extends through the casing 220 , and the flat support 230 is fixed on both ends of the outer surface of the casing 220 , and a plurality of guiding grooves 232 are formed on the top end thereo...

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PUM

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Abstract

Disclosed is a steering column of a vehicle having a collision energy absorbing apparatus. The steering column includes: a hollow tube having a steering shaft disposed in the hollow tube; a plate bracket surrounding an outer peripheral surface of the tube and having guide grooves formed on a top part of the plate bracket; a reinforcing member for reinforcing and supporting the plate bracket, the reinforcing member being coupled to the tube and being provided within the plate bracket; and a mounting bracket having impact-absorbing guide members inserted in the guide grooves and fixing holes formed on both sides of the mounting bracket for fixing the mounting bracket to a chassis.

Description

【Technical field】 [0001] The present invention relates to a steering column for a vehicle having a device for absorbing impact energy, and in particular to a steering column for a vehicle with a device for absorbing impact energy, and the steering column includes a bent member ), mounting bracket and plate bracket. An impact-absorbing guide member of the supporting bracket is formed on the lower half of the supporting bracket, and the impact-absorbing guide member can be inserted and slid in the guiding groove of the flat panel bracket. In addition, the bending part corresponds to one end of the supporting bracket, and when the vehicle hits an object, the frictional force generated between the impact-absorbing guide part and the guiding groove will be absorbed by the bending part due to the push of the bending part . Therefore, the present invention can absorb greater impact force, so the cost of producing bladders and tear panels can be reduced. 【Background technique】 ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D1/19B62D1/16
CPCB62D1/195F16F7/123B62D1/192B60R21/05
Inventor 吴在文
Owner HL MANDO CORP
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