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Steering column of vehicle

A steering column and vehicle technology, applied in the steering column, steering control mounted on the vehicle, steering control and other directions, can solve problems such as the deterioration of collision performance, and achieve the effects of preventing noise, simplifying assembly, and reducing the number of parts

Active Publication Date: 2021-07-30
HL MANDO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, crash performance may be degraded

Method used

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  • Steering column of vehicle
  • Steering column of vehicle
  • Steering column of vehicle

Examples

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Embodiment Construction

[0024] In the following description of examples or embodiments of the present disclosure, reference will be made to the accompanying drawings, in which are shown by way of illustration specific examples or embodiments that may be practiced, and in which like reference numerals and Symbols may be used to denote the same or similar components even if the components are shown in different drawings from each other. Also, in the following description of embodiments or examples of the present disclosure, when it is determined that detailed descriptions of well-known functions and components incorporated herein may obscure the subject matter of some embodiments of the present disclosure, the descriptions will be omitted. As used herein, terms such as "comprising", "having", "comprising", "consisting of", "consisting of" and "formed of" are generally intended to allow the addition of other components, unless these terms are inconsistent with the term " Only" used together. As used he...

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Abstract

According to the present embodiments, locking and unlocking can be smoothly performed even when gears for fixing a steering column during a telescoping operation of the steering column are not properly engaged, a collapse motion for absorbing impact can be smoothly performed even when a vehicle collision occurs in a state in which the gears are not properly engaged, impact is absorbed at the minimum and maximum of strokes so as to enable the prevention of noise generation during the telescoping operation, and the number of components can be reduced and assembly process can be simplified.

Description

technical field [0001] The present embodiment relates to a steering column of a vehicle, and more specifically, to a steering column of a vehicle that can achieve seamless locking and unlocking; smooth collapse motion to absorb shock even in the event of a vehicle collision when the gears are not properly engaged; preventing noise by absorbing shock at the minimum and maximum travel when retracting; and Allows for reduced part count and simplified assembly. Background technique [0002] Typically, a vehicle's steering column has telescopic and tilt features that allow the driver to adjust the reach and tilt angle of the steering wheel to suit the driver's height or size for smooth steering. [0003] There is also provided a shock absorbing mechanism by which a steering column and a steering shaft are axially contracted to absorb shock, thereby preventing a driver's chest from hitting a steering wheel in a vehicle collision. [0004] With a conventional steering column, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D1/19B62D1/187B62D1/184
CPCB62D1/184B62D1/195B62D1/192B62D1/187B60Y2306/09
Inventor 朴成宪
Owner HL MANDO CORP