Two combined semi-circular aluminum alloy hub sleeve rings mounted on hub

Abstract

The invention relates to the technical field of automotive hub auxiliary equipment, specifically to two combined semi-circular aluminum alloy hub sleeve rings mounted on a hub. The two combined semi-circular aluminum alloy hub sleeve rings are characterized in that a hub sleeve ring A and a hub sleeve ring B are formed by one-time die casting of aluminum alloys, that a rubber sleeve ring (7) is sleeved on the combined hub sleeve ring A and the hub sleeve ring B, that a tire (12) is sleeved on the hub sleeve ring A and the hub sleeve ring B, that the tire (12) is in an inflated state, that an outer circle surface A and an outer circle surface B of the hub sleeve ring A and the hub sleeve ring B are 3 cm from the inner side of the tire, that an inner circle surface A of the hub sleeve ring Ais provided with an inserting end A and an inserting end B, that the inserting end A is provided with a lead screw hole A and the inserting end B is provided with a lead screw hole B, that the hub sleeve ring A and the hub sleeve ring B are assembled together through the outer circle surface of the hub (15), that the inserting end A is mounted in a groove B and the inserting end B is mounted in agroove A, and that a lead screw (10) is mounted and locked by a nut (8) after penetrating through a lead screw hole C.

Description

technical field [0001] The invention relates to the technical field of automobile driving safety, and relates to a two-half-circle composite aluminum alloy wheel hub collar installed on a wheel hub. technical background [0002] During the running of the car, the tires will be broken by sharp things from the outside, especially when the car is running at high speed, the tire blowout often leads to serious injury accidents, causing the tragedy of car crashes, in order to overcome the existing technology However, the present invention provides a two-half-circle composite aluminum alloy wheel hub collar installed on the wheel hub. Tires are installed on the outside of the two semi-circle composite hub collars. When running normally, the two semi-circle composite hub collars are uniformly lower than the tires. 3 cm, the running process does not affect the driving comfort of the car. When encountering a puncture, the two semi-circular hub collars with the inner part lower than th...

AI Technical Summary

Problems solved by technology

[0002] During the running of the car, the tires will be broken by sharp things from the outside, especially when the car is running at high speed, the tire blowout often leads to serious injury accidents, causing the tragedy of car crashes, in order to overcome the existing technology However, the present invention provides a two-half-circle composite aluminum alloy wheel hub collar installed on the wheel hub. Tires are installed on the outside of the two semi-circle composite hub collars. When running normally, the two semi-circle composite hub collars are uniformly lower than the tires. 3 cm, the running process does not affect the driving comfort of the car. When encountering a puncture, the two semi-circular hub collars with the inner part lower than the outer part 3 cm immediately support the driving of the car, preventing the safety caused by the excessive tilt of the traditional technology. Hidden danger

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