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Adjusting bushing, steering column and vehicle

A bushing and adjusting bolt technology, applied in the steering column, steering control, steering mechanism, etc., can solve the problems of adjustment durability, non-rebound, noise reduction and energy absorption effect, and inability to rebound, etc., to achieve excellent noise reduction and absorption. Energy effect, small deformation, effect of improving durability and service life

Pending Publication Date: 2021-02-02
HL MANDO CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] An object of the present invention is to provide a noise-reducing and energy-absorbing front and rear adjusting bushing, so as to solve the problem that the noise-reducing and energy-absorbing effect of the existing adjusting bushing cannot be adjusted, and cannot rebound after being adjusted for a long time.
[0010] Another object of the present invention is to provide a steering column and a vehicle including the above-mentioned front and rear adjustment bushes for noise reduction and energy absorption, so as to solve the problem that the noise reduction and energy absorption effect of the existing adjustment bushes cannot be adjusted, and the adjustment is durable. The problem of not being able to rebound after

Method used

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  • Adjusting bushing, steering column and vehicle
  • Adjusting bushing, steering column and vehicle
  • Adjusting bushing, steering column and vehicle

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Embodiment Construction

[0033] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0034] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as...

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Abstract

The invention relates to an adjusting bushing, a steering column and a vehicle. The adjusting bushing comprises a frame provided with a linear rail capable of enabling an adjusting bolt to slide leftand right; damping structures arranged near the two ends of the linear rail respectively and provided with protrusions extending into the linear rail from the upper inner side face and the lower innerside face of the frame, wherein, when the adjusting bolts slide towards the two ends to the limit positions of the adjusting bolts, the protrusions are extruded between the adjusting bolts and the frame to play a damping role. The adjusting bushing can still rebound after being adjusted to be durable, has excellent noise reduction and energy absorption effects, improves the durability and prolongs the service life.

Description

technical field [0001] The invention relates to the technical field of vehicle steering, in particular to a noise-reducing and energy-absorbing front and rear adjusting bushing, a steering column and a vehicle. Background technique [0002] The vehicle steering column is a device that can change the driving direction of the vehicle according to the driver's wishes. The two-way steering column can no longer meet the higher demands of people, and the four-way steering column, which can realize the position adjustment in the four directions of up and down, front and rear, is gradually occupying a dominant position. [0003] The four-way steering column, that is, the steering wheel can be adjusted in four directions, and the locking mechanism on the steering column can be released, and the steering wheel can be adjusted up and down or forward and backward, so as to adapt to people with different body shapes and driving habits, so as to be more comfortable. Operate the vehicle. ...

Claims

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Application Information

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IPC IPC(8): B62D1/185
CPCB62D1/185B62D1/184F16F1/18B62D1/19B29C45/00F16F2230/0052F16F2234/06B62D7/22F16F15/085
Inventor 刘卓
Owner HL MANDO CORP