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Steering wheel folding contraction hiding mechanism and folding method

A steering wheel and rim technology, applied in steering mechanism, steering control, transportation and packaging, etc., to achieve the effect of optimizing utilization

Pending Publication Date: 2021-03-09
的卢技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Optimize the cab space utilization rate, the cab space is more tidy and beautiful

Method used

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  • Steering wheel folding contraction hiding mechanism and folding method
  • Steering wheel folding contraction hiding mechanism and folding method
  • Steering wheel folding contraction hiding mechanism and folding method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:

[0031] A steering wheel folding and shrinking hidden mechanism, such as figure 1 , 2 , 3, 4, 5, and 6, including:

[0032] The steering wheel assembly 100 is composed of a body 101, an upper coil 102 and a lower coil 103. The upper coil 102 and the lower coil 103 can respectively rotate around a certain spatial axis to realize the folding of the steering wheel assembly 100 itself. The steering wheel assembly 100 is fastened together with the central axis of the column body assembly 200 .

[0033] The pipe string body assembly 200, the pipe string body assembly 200 has a cylindrical sliding rod 201 and a rotating hole 202 structure, the cylindrical sliding rod 201 cooperates with the track 301 on the slide rail to control the movement track of the pipe string body assembly 200, and the screw nut 303 Installed in the rotating hole 202 and can rota...

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PUM

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Abstract

According to the steering wheel folding contraction hiding mechanism and the folding method, the steering wheel folding contraction hiding mechanism comprises a steering wheel assembly which can be folded, and the steering wheel assembly and a central shaft of the tubular column body assembly are fastened together; a tubular column body assembly which is provided with a cylindrical sliding rod anda rotating hole structure, the cylindrical sliding rod is matched with a rail on the sliding rail to control the motion trail of the tubular column body assembly, and the lead screw nut is installedin the rotating hole and can rotate around the axis of the rotating hole; a sliding rail, two groups of parallel rails are arranged on the sliding rail, and the sliding rail is fixed on a tubular column mounting mechanism in the instrument desk; a driving mechanism which is composed of a driving motor, a lead screw and a lead screw nut, and the driving motor is fixed to the sliding rail and drivesthe lead screw to rotate; the lead screw and the lead screw nut are provided with screwed threads, and rotating motion of the driving motor is converted into linear motion of the lead screw nut. Under automatic driving or parking scenes, the steering wheel can be folded and stored in an instrument desk. The cab space utilization rate is optimized, and the cab space is neater and more attractive.

Description

technical field [0001] The invention belongs to the technical field of automobiles, and in particular relates to a steering wheel folding and shrinking hiding mechanism and a folding method. Background technique [0002] With the continuous improvement of the automatic driving ability of the car, the proportion of time spent on manual driving will become lower and lower, and the usage rate of the steering wheel will gradually decrease. In the foreseeable future, the steering wheel will only be used as a backup in the event of automatic driving failure and will eventually be completely abandoned. [0003] Problems existing in the prior art: [0004] In automatic driving or parking scenarios, there is no need to operate the steering wheel, but the steering wheel still takes up a lot of space in the car. Contents of the invention [0005] The technical problem to be solved by the present invention is to provide a steering wheel folding, shrinking and hiding mechanism and fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D1/04B62D1/183
CPCB62D1/04B62D1/183
Inventor 赵文
Owner 的卢技术有限公司