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A wheel auxiliary support inner tube

A technology for supporting and supporting tires, applied to road tires, tire parts, motor vehicles, etc., can solve the problems of large application limitations, sacrificing driving comfort, low curb quality, etc., and achieve the effect of reliable support

Pending Publication Date: 2018-12-28
韩剑
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] In order to prevent such accidents, a relatively mature solution in this field is the run-flat tire. This type of technology thickens the tire wall and continues to support the vehicle to drive safely after the tire is completely depressurized. However, the disadvantages of this type of technology are The thicker tire wall is contradicted by the shock absorption function of the tire, which greatly sacrifices the driving comfort
In addition, this technology is only suitable for small passenger cars with low vehicle curb weight, and its application is limited.

Method used

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  • A wheel auxiliary support inner tube
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Embodiment Construction

[0018] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0019] figure 1 A schematic diagram of the appearance structure of the wheel auxiliary support inner tire 10 of the present invention is shown. It mainly includes an air-free supporting carcass 11 and a connecting device 21 .

[0020] Considering the needs of weight reduction and heat dissipation, a plurality of weight reduction and heat dissipation holes 12 are evenly arranged on the air-free supporting carcass. Such weight-reducing cooling holes 12 can be arranged on any side of the air-free supporting carcass 11 under the premise of not affecting the structural strength.

[0021] The connecting device 21 is a buckle for connecting and tightening the air-free supporting carcass.

[0022] Such as figure 2 As shown, the wheel auxiliary support inner tube 10 of the present invention is installed in the tire 02 and on the wheel rim 01 .

[0023] Such as image 3 ...

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Abstract

The invention discloses a wheel auxiliary support inner tube, which comprises an inflatable-free support carcass and a connecting device. The support carcass is attached to the wheel rim by means of aconnecting device. The invention has the advantages of simple structure, safety and reliability, can provide auxiliary support for a pressure-losing tire, ensures that the vehicle can safely travel to a maintenance site, and saves the setting of a spare tire of the vehicle.

Description

technical field [0001] The invention relates to the field of vehicle tires, in particular to a wheel auxiliary support inner tube. Background technique [0002] The lack of air and pressure in the tires during the driving of the vehicle directly affects the safety of the drivers and passengers. [0003] In order to prevent such accidents, a relatively mature solution in this field is the run-flat tire. This type of technology thickens the tire wall and continues to support the vehicle to drive safely after the tire is completely depressurized. However, the disadvantages of this type of technology are The thicker tire wall is contradicted by the shock absorption function of the tire, which greatly sacrifices the driving comfort. In addition, this technology is only applicable to small passenger cars with low vehicle curb weight, and its application is limited. Contents of the invention [0004] The invention provides an auxiliary support inner tube for a wheel, which is i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C7/24B60C19/00
CPCB60C7/24B60C19/00B60C2200/04
Inventor 韩剑
Owner 韩剑
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