Inner ring of steering wheel

Abstract

The invention relates to an inner ring of a steering wheel, comprising an inner ring body (1) made of an elastic material. The inner ring is characterized in that the inner ring body (1) is peripherally provided with expansion holes (2) so that the inner ring body (1) may adapt to steering wheels different in size. With the expansion holes, the inner ring of the steering wheel may be expanded to change its size so as to adapt to steering wheels different in size, so that the inner ring is universal to steering wheels different in size.

Description

technical field [0001] The invention relates to an inner ring of a steering wheel, in particular to an inner ring of a steering wheel applicable to different sizes of steering wheels. Background technique [0002] Steering Wheel A wheel-shaped device used to control the direction of travel of automobiles, ships, and airplanes. Its function is to convert the force exerted by the driver on the edge of the steering wheel into torque and transmit it to the steering shaft. [0003] Usually, an inner ring of the steering wheel needs to be sheathed on the steering wheel in order to facilitate the operation of the driver, and the inner ring of the steering wheel is tightly combined with the steering wheel to increase the gripping force or friction between the two. [0004] The size of the steering wheel of vehicles or driving tools is different in the existing market. For example, the smaller size of the steering wheel of a private car requires a smaller inner ring of the steering...

AI Technical Summary

Problems solved by technology

[0005] Therefore, there is no steering wheel inner ring on the market that can satisfy steering wheels of different sizes at the same time, which becomes a technical problem to be solved.

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