Self-damping vehicle wheel

Abstract

The invention discloses a self-damping vehicle wheel. The self-damping vehicle wheel includes a hub and an outer wheel rim which are coaxially arranged; at least three curved identical elastic steel plates which evenly divide a space between the hub and the outer wheel rim are arranged between the hub and the outer wheel rim; and a first clamping section of each elastic steel plate is fixed through a first stopping member and a first locking member of the hub, and a second clamping section of the elastic steel plate is fixed through a second stopping member and a second locking member of the outer wheel rim. The self-damping vehicle wheel is simple in structure; the plurality of elastic steel plates are evenly arranged between the hub and the outer wheel ring; the elastic steel plate can replace the conventional rigid connection parts between the hub and the outer wheel rim; external force applied to the hub and an inner wheel rim can be buffered through elastic deformation of the elastic steel plates, and then the vehicle wheel has a self-damping function, and the damping structure of a frame can be simplified; and the self-damping function of a vehicle can be achieved without adding additional dampers, and then the vehicle is relatively simple in structure.

Description

technical field [0001] The invention relates to a wheel, especially a self-damping wheel. Background technique [0002] A wheel is a rotating assembly that bears load between the tire and the axle, usually consisting of two main components, the rim and the spokes, the rim is the part that mounts and supports the tire on the wheel, and the spokes are on the wheel between the axle and the rim between supporting parts. [0003] In the current technology, the general wheel is a rigid structure as a whole. Although the tire is installed on the wheel, the tire also has a certain degree of elasticity in the inflated state, which can play a part of shock absorption, but this effect is negligible. For some needs For vehicles running on mountainous or uneven roads, the stronger the shock absorption performance, the better. At present, the shock absorption of low-speed vehicles such as bicycles and electric vehicles is not mainly done by the wheels, but by the support of the wheels. ...

AI Technical Summary

Problems solved by technology

[0003] In the current technology, the general wheel is a rigid structure as a whole. Although the tire is installed on the wheel, the tire also has a certain degree of elasticity in the inflated state, which can play a part of shock absorption, but this effect is negligible. For some needs For vehicles running on mountainous or uneven roads, the stronger the shock absorption performance, the better. At present, the shock absorption of low-speed vehicles such as bicycles and electric vehicles is not mainly done by the wheels, but by the support of the wheels. Shock absorbers and other structures are installed on the frame for shock absorption. This shock absorption structure makes the structure of the frame more complicated, and the repair and replacement of the shock absorbers after damage is cumbersome.

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