Anti-explosion and anti-damage type safety protection auxiliary wheel based on tire hub

A safety protection, auxiliary wheel technology, applied in auxiliary wheels/rings, tire parts, wheels, etc., can solve the problems of difficult driving, difficult vehicle control, safety accidents, etc., to reduce safety accidents, reduce wheel damage, reduce The effect of driver control difficulty
CN113147254APending Publication Date: 2021-07-23周θͺ
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
周θͺ
Publication Date
2021-07-23

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Abstract

The invention discloses an anti-explosion and anti-damage type safety protection auxiliary wheel based on the tire hub, which comprises a hub, an auxiliary wheel body and an axle, the axle is rotationally sleeved with the hub, the axle is rotationally sleeved with the auxiliary wheel body, the auxiliary wheel body is fixedly connected with the hub, the hub comprises a rim and spokes, and the auxiliary wheel body comprises a basin body, a connecting block, a cylinder body, a ring body and a protective sleeve. According to the auxiliary wheel, due to the fact that the outer diameter of the ring body is larger than that of the hub, when the tire bursts, the ring body of the auxiliary wheel can make contact with the ground, the hub is prevented from making direct contact with the ground, the hub can be protected, and damage to the hub when the tire bursts is reduced; when an automobile passes through a step or a pavement tunnel, the auxiliary wheel can support and protect the bottom of the automobile, so that the occurrence of the phenomenon of tire damage or tire burst is reduced, and meanwhile, a hub is prevented from being damaged, deformed or cracked.
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Description

technical field

[0001] The invention relates to the technical field of auxiliary wheels, in particular to an explosion-proof and damage-proof auxiliary wheel for safety protection based on a tire hub. Background technique

[0002] Automobile tires are one of the important parts of automobiles. They are in direct contact with the road surface, and work together with the suspension of the automobile to ease the impact of the car while driving, ensuring that the car has good seating comfort and smooth driving; ensuring that the wheels and the road surface have Good adhesion; improve the traction, braking and passability of the car; bearing the weight of the car, the important role played by tires on the car has attracted more and more attention.

[0003] The wheel hub is the rotating part of the wheel core connected by the inner profile of the tire through the column, that is, the part that supports the center of the tire and is mounted on the shaft, and is generally made of me...

Claims

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