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Automobile steering wheel and automobile

A steering wheel and automobile technology, which is applied to the steering control, handwheel and other directions installed on the car, can solve the problems of high cost, poor operation comfort, and complex structure of the foldable steering wheel, and achieves a low cost, compact and simple structure. Effect

Pending Publication Date: 2022-07-26
SAIC MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of complex structure, high cost and poor operation comfort after the steering wheel is unfolded in the existing automobile foldable steering wheel

Method used

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  • Automobile steering wheel and automobile
  • Automobile steering wheel and automobile
  • Automobile steering wheel and automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] The present invention provides an automobile steering wheel, such as Figure 1-Figure 3 As shown, a rim portion 100 and a telescopic device 200 are included.

[0057] The rim portion 100 includes a plurality of ring segments 110 and a plurality of connecting segments 120 spaced along the circumferential direction of the rim portion 100 , wherein the number of the ring segments 110 is an even number. When the rim portion 100 is in the unfolded state, a connecting segment 120 is connected between any two adjacent rim segments 110 . Specifically, the number of the ring segments 110 may be 2, 4, 6, 8, 10, etc., and the number of the connecting segments 120 is consistent with the number of the ring segments 110 . The unfolded state of the rim portion 100 is the use state, and is similar to a common steering wheel rim in a circular or elliptical shape, so the plurality of rim segments 110 and the connecting segments 120 may be arc-shaped.

[0058] The telescopic device 200 ...

Embodiment 2

[0087] The present invention also provides an automobile, including the automobile steering wheel of Embodiment 1. The rim of the steering wheel can be folded or unfolded, and the ends of the rims of the steering wheel abut each other after the steering wheel is unfolded, which is similar to the traditional steering wheel, conforms to daily driving habits, and has good operating comfort; the steering wheel is folded to save space in the cabin like a rugby.

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Abstract

The invention provides an automobile steering wheel and an automobile, and the automobile steering wheel comprises a rim part which comprises a plurality of ring sections and connecting sections which are arranged at intervals in the circumferential direction of the rim part; the telescopic device comprises a base mechanism, a connecting shaft and a plurality of connecting rod mechanisms; wherein the base mechanism is arranged in the center of the rim part and comprises an upper base and a lower base; one end of the connecting shaft is fixedly connected with the upper base, and the lower base is arranged on the periphery of the connecting shaft in a sleeving mode and can slide along the connecting shaft. The plurality of connecting rod mechanisms are arranged corresponding to the plurality of connecting sections; and when the lower base slides up and down relative to the upper base along the connecting shaft, the ring section and the connecting section are driven to move through the connecting rod mechanism, so that the rim part is unfolded or folded. According to the steering wheel, after the steering wheel is folded, the space in a cabin can be saved, after the steering wheel is unfolded, the steering wheel is similar to a traditional steering wheel in shape, operation comfort is good, the overall structure is simple, and cost is low. The automobile comprises the automobile steering wheel.

Description

technical field [0001] The invention relates to the field of automobile manufacturing, in particular to a foldable automobile steering wheel and an automobile including the automobile steering wheel. Background technique [0002] During car driving, the driver steers the car through the steering wheel. In recent years, with the development of auto-driving and smart cockpit technology, the role of the steering wheel has been weakened from essential to providing some drivers with the necessary driving pleasure, or as a driving logo decoration of the car in the cockpit. At this time, the steering wheel needs to It has the feature of deformable storage to save space, and also needs to retain the driving function to ensure that the car can realize its function when switching from automatic driving to human driving. [0003] The prior art has developed a foldable steering wheel, such as the Chinese patent application 201710010462.5, which proposes a special-shaped steering wheel ...

Claims

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Application Information

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IPC IPC(8): B62D1/04B62D1/06
CPCB62D1/04B62D1/06
Inventor 施磊周亚妮邹开贺董吴斌王懿张华
Owner SAIC MOTOR