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Adjusting mechanism for steering tubular column

A steering column and adjustment mechanism technology, applied in the field of auto parts, can solve problems such as poor structural reliability and operation convenience, complex connection structure between cams, handles and friction plates, etc., and achieve simple and easy adjustment operation and simple structure , the effect of easy installation

Active Publication Date: 2015-05-20
ZHEJIANG GEELY HLDG GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

"The existing problems are: the connection structure of the cam, the handle and the friction plate is relatively complicated, and the reliability and operation convenience of the whole structure are not good.

Method used

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  • Adjusting mechanism for steering tubular column
  • Adjusting mechanism for steering tubular column
  • Adjusting mechanism for steering tubular column

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Embodiment Construction

[0016] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

[0017] like figure 1 , figure 2 and image 3As shown, the present invention includes a connecting bolt 1, an adjusting handle 2, a cam 3, a fixed bracket 4, a steering column assembly 5, a lower bracket 6, an axial friction plate group 8 and a radial friction plate group 9; the steering column assembly Component 5 includes a steering column 5.1; wherein the structural details of the connecting bolt 1, the adjustment handle 2, the steering column assembly 5 and the structural details of the left side of the cam 3 are not repeated here because they are known technologies; 4 is an inverted U shape, and the fixed bracket 4 is fixedly connected to the cross beam of the vehicle; the lower bracket 6 is U-shaped, and the free ends of the two side walls of the lower bracket 6 are fixedly connected to the ste...

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Abstract

The invention provides an adjusting mechanism for a steering tubular column. The adjusting mechanism comprises a connecting bolt, an adjusting handle, a cam, fixing supports, a steering tubular column assembly, a lower support, an axial friction plate set and a radial friction plate set. The fixing supports are fixedly connected with an automobile cross beam. The two side walls of the lower support are inserted between the two side walls of the fixing supports and fixedly connected with the steering tubular column. The front portions and the rear portions of friction plates of the axial friction plate set are connected with the left side wall of the lower support through first buckles and hinge bolts. The upper portions of friction plates of the radial friction plate set are connected with the left side walls of the fixing supports through second buckles. Each friction plate of the radial friction plate set is inserted between every two adjacent friction plates of the axial friction plate set. The connecting bolt penetrates through bolt through holes in the adjusting handle and the cam, penetrate through bolt through holes in the axial friction plates and long holes in the radial friction plates, penetrate through long holes in the left side walls of the fixing supports, bolt through holes in the left side wall and the right side wall of the lower support and long holes in the left side walls of the fixing supports to be connected with a self-locking nut.

Description

technical field [0001] The invention belongs to the technical field of auto parts, in particular to a steering column adjustment mechanism. Background technique [0002] With the continuous development of the automobile industry, people's requirements for automobiles are not only to be able to run, but also to continuously improve the design details of automobiles. At the same time, it is also an indicator for evaluating the quality of automobiles. When the driver wants to drive a new car, he often encounters the problem that the angle and height of the steering wheel are not suitable. At this time, the steering wheel must be adjusted accordingly. Therefore, the car is usually equipped with a steering column adjustment Mechanism, the above adjustments to the steering wheel are usually achieved by adjusting the steering column of the car accordingly. [0003] The date of the announcement is 2013-12-11, the announcement number is CN 203332197 U, and the Chinese patent documen...

Claims

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Application Information

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IPC IPC(8): B62D1/18
CPCB62D1/187
Inventor 张雪魁李宇纬侯海靖
Owner ZHEJIANG GEELY HLDG GRP CO LTD
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