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Automobile tire flat tire protection method and safe tire inflatable buffer three-flap inner support body

A technology of inner support body and automobile tires, which is applied in tire parts, vehicle parts, transportation and packaging, etc. It can solve the problems that the products cannot adapt to mass production and the installation period is long.

Inactive Publication Date: 2013-12-11
徐新琦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the implementation of the existing tire inner support technology, especially for civilian car tires, the existing inner support must measure the rim pattern of the steel ring during installation due to the design mechanism, and then process the inner surface according to the shape of the rim pattern. Ring, long installation period, making the product unable to adapt to mass production

Method used

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  • Automobile tire flat tire protection method and safe tire inflatable buffer three-flap inner support body
  • Automobile tire flat tire protection method and safe tire inflatable buffer three-flap inner support body
  • Automobile tire flat tire protection method and safe tire inflatable buffer three-flap inner support body

Examples

Experimental program
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Embodiment Construction

[0024] Such as Figure 1-10 As shown, first cut off the 1 inner ring from 6 places; then install 8 movable support blocks through the 5 reserved holes; put the installed 1 inner ring into the groove of the hub; install the 9 inflatable inner tube in the groove of the 3 inner ring In the groove, lock the 10 air nozzle; put 11 metal rings into the groove of 1 inner ring 3 inner ring, pay attention to the matching of 15 female mating surface and 16 male mating surface; put 21 spring washer and 19 hexagonal nut Insert it into the 13 fixing holes of the 11 metal ring, and then use 22 spring washers and 20 bolts to connect the 11 metal rings as a whole through the 14 bolt holes; inflate the 9 inflatable inner tube, and move the 20 bolts to the 1 inner ring 4 buffer port before inflation In the middle, as the air pressure changes, 2 support feet 8 movable support blocks are tightly supported in the groove of the wheel hub, so that the inner surface of 11 metal ring 12 rises, and fina...

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Abstract

An automobile tire flat tire protection method is provided. An inflatable buffer three-flap inner support body is arranged in the automobile tire wheel hub direction and outwards the internal surface of an outer tire, and the inflatable buffer three-flap inner support body adopts an inflatable inner tire to be inlaid outside a rigid inner ring, the exterior of the inflatable inner tire supports a three-flap rigid outer ring to construct the inflatable buffer three-flap inner support body, in addition, the inflatable inner tire is inflated during installation so as to play roles in supporting the outer ring and compressing movable supporting blocks of the inner ring, and finally the device is locked tightly. The safe tire inflatable buffer three-flap inner support body for implementing the method is characterized by consisting of the inflatable inner tire, the rigid outer ring and the rigid inner ring, the inflatable inner tire is inlaid in a groove outside the rigid inner ring, and the exterior of the inflatable inner tire supports the three-flap rigid outer ring. The inflatable inner tire has two main functions: one is that the inflatable inner tire realizes the function of fastening the device under the action of an air pressure during installation; and the other one is that the inflatable inner tire plays a buffer role to reduce or not produce damage to a hub when the device meets clash when not working. The inflatable inner tire can be used for resisting bullets if the inflatable inner tire is changed into solid rubber.

Description

technical field [0001] The invention relates to a safety tire inflation cushioning three-lobed inner support body and a using method thereof. Background technique [0002] At present, in order to prevent car tires from getting out of control after a puncture and even causing various traffic accidents, the safety device is to install an attached wheel (inner support body) processed with different materials on the wheel hub steel rim of the vehicle. , and its attached wheels play a role in supporting the vehicle, avoiding traffic accidents as much as possible, and enabling the vehicle to continue driving for a certain distance. This safety device is also known as tire inner support body technology. Dozens of tire safety devices made of high-strength engineering plastics are disclosed in existing patents, such as Chinese patent ZL96219610. The attached wheel supports the car body to continue sliding to ensure safety when the tire is blown out. It includes a vacuum tire and a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C17/04
Inventor 徐新琦
Owner 徐新琦
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