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Safety wheel

A technology of safety wheels and hubs, which is applied in the field of safety wheels, can solve problems affecting the safety of rear and side vehicles, tire blowouts, hidden dangers to the personal safety of drivers and passengers, etc., achieve considerable economic and social benefits, and reduce tire blowouts and rollovers chance, the effect of reducing the overall weight

Inactive Publication Date: 2005-03-02
戚永维
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the vehicle is running at high speed, especially in summer, when the air temperature and road surface temperature are high, it is easy to cause a tire blowout. The sudden situation causes the car body to tip over, causing major traffic accidents, and even affects the safety of the rear and side vehicles, and also brings many hidden dangers to the personal safety of drivers and passengers.
In addition, even if the tire does not blow out, it is difficult to drive under the condition of insufficient or zero air pressure in the tire.

Method used

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Effect test

Embodiment 1

[0021] Such as Figure 1 to Figure 5 As shown, the present invention is a kind of safety wheel, and it is made up of tire and hub, and tire is provided with combined hub extension bracket 1; Outer hub 3 is connected with inner hub 3 through hub connector 4, and the hub in the tire The extension bracket 1 is arranged on the hub connector 4 . Before the inner and outer hubs are connected, the hub extension bracket 1 in the tire is fixed on the hub connector 4 .

[0022] The hub extension brackets 1 are connected through bracket connectors 2; each hub extension bracket is provided with a reinforcing rib 6. The hub 3 and the hub connector 4 are provided with threads. The bracket connector 2 is composed of two boards, and each board is correspondingly provided with screw holes. One side of the hub extension bracket 1 is provided with a through hole, and the two hub extension brackets are connected by screws. The hub 3 is a split hub, and a sealing rubber ring 7 and fastening sc...

Embodiment 2

[0025] Such as Figure 5 As shown, the combined hub extension bracket 1 of the present invention can be an inner tube type bracket 5, and the others are the same as in the first embodiment.

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PUM

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Abstract

The present invention relates to safety wheel technology widely suitable for automobile, motorcycle, airplane, etc. The safety wheel consists of tyre and hub and features its combined extending hub support inside tyre and set on a hub connecting part, and outer hub and inner hub connected together via the hub connecting part. The present invention has the advantages of the support of the hub connecting part under lower running of the tyre and during bursting tyre to prevent tipple, and elimination of spare tyre to reduce vehicle weight.

Description

technical field [0001] The invention relates to the technical field of a safety wheel, which is widely applicable to various types of wheels such as automobile wheels, motorcycles, and aircraft wheels. Background technique [0002] In the prior art, the usual automobile wheels are pneumatic tires, that is, the space between the wheel hub supported by inflation and the tire landing surface, and there is no effective support frame in the tire. If the vehicle is running at high speed, especially in summer, when the air temperature and road surface temperature are high, it is easy to cause a tire blowout. The sudden situation makes the car body tip over, causing major traffic accidents, and even affects the safety of the back and side vehicles, and also brings many hidden dangers to the personal safety of drivers and passengers. In addition, even if the tire does not blow out, it is difficult to drive under the condition of insufficient or zero air pressure in the tire. Conte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60B25/02B60C17/04
CPCB60C17/04
Inventor 戚永维
Owner 戚永维
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