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Auxiliary device for rotation of steering wheel of car

An auxiliary device and steering wheel technology, which is applied to the steering control, hand wheel and other directions installed on the car, can solve the problems of distraction, the driver's steering operation is not smooth, etc., and achieve the effect of convenient use.

Inactive Publication Date: 2010-01-27
罗祥华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the car is driving into or out of the parking space, the driver has to repeatedly operate the shift handle between the forward and reverse modes. If the steering wheel is rotated in a large range, it is difficult for the driver to turn the steering wheel through the above-mentioned way of crossing hands, and driving will occur. Unsmooth steering operation and distraction of the operator

Method used

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  • Auxiliary device for rotation of steering wheel of car
  • Auxiliary device for rotation of steering wheel of car
  • Auxiliary device for rotation of steering wheel of car

Examples

Experimental program
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Embodiment Construction

[0021] When manufacturing the steering wheel, a pillar 5 is forged, cast or welded on the spoke 2 skeleton near the steering wheel rim 1 position, the pillar 5 is perpendicular to the horizontal plane of the steering wheel rim 1 skeleton, the pillar 5 is cylindrical, and the pillar 5 is cut into external threads. On one side of the inner ring 6 of the rolling bearing, an inner ring extension 10 consistent with the specifications of the inner ring 6 is provided. thread. The external thread of the pillar 5 matches the shape and parameters of the internal thread of the inner ring 6 and the inner ring extension 10, the length of the outer thread of the pillar 5 is less than the total length of the inner thread of the inner ring 6 and the inner ring extension 10, and the length of the inner thread of the pillar 5 The diameter matches the inner diameter of the inner ring of the rolling bearing. Two planes parallel to each other or six planes of equihexagon (such as Figure 7 ) for...

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Abstract

The invention relates to a turning auxiliary device of a car steering wheel; the turning auxiliary device is arranged at a spoke 2 near the wheel edge 1 of the steering wheel and consists of a strut 5 and a turning disc 4; the turning disc 4 consists of four parts of a rolling bearing, the inner race extending section 10 of the rolling bearing, the outer race extending section 11 of the rolling bearing, the axial stress covering surface 12 of the outer race. When the car slowly turns or puts and puts off a parking space, a driver only needs to press the steering wheel 4 by the palm of one hand to turn, thus being capable of realizing the steering of the steering wheel incessantly and smoothly; the palm needs not to change with the changing of the direction of the steering wheel; while the other hand can carry out gearshift transformation or other operations. The physical payout and the attention dispersing of the driver can be reduced by adopting the turning disc to turn the steering wheel.

Description

technical field [0001] The invention relates to a rotation auxiliary device of the steering wheel of an automobile, which is arranged on the spokes of the steering wheel of the automobile and can complete the uninterrupted rotation of the steering wheel with a single hand. Background technique [0002] At present, the driver usually holds the steering wheel in a parallel posture when the car is running straight. Pull the steering wheel in an alternating pattern to steer. When the car is driving into or out of the parking space, the driver has to repeatedly operate the shift handle between the forward and reverse modes. If the steering wheel is rotated in a large range, it is difficult for the driver to turn the steering wheel through the above-mentioned way of crossing hands, and driving will occur. Unsmooth steering operation and distraction of the operator. [0003] At present, the auxiliary technology of turning the steering wheel has patent application number 96109606....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D1/04
Inventor 罗祥华
Owner 罗祥华
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