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Tire valve group

A technology of tire valve and valve group, applied in tire inflation valve, tire parts, vehicle parts, etc., can solve problems such as sticking, unusable valve stem of tubeless valve, origin, etc.

Active Publication Date: 2022-04-05
KUNSHAN FULUO AUTO PARTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the remaining tire repair fluid between the backstop sleeve 9 and the shunt section 3 may also stick to the backstop sleeve 9 and the shunt section 3, and then seal the side hole 8, thereby sealing all the air outlet positions, causing the no Situations where the inner tube valve stem cannot be used
Because prior art still can't effectively solve the problem that tire repair fluid exists, therefore the origin of the present invention is arranged

Method used

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Embodiment Construction

[0068] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0069] please see figure 2 and image 3 , figure 2 It is a three-dimensional schematic view of a tire valve group according to an embodiment of the present invention. image 3 It is an exploded schematic diagram of some components of the tire valve group. The tire air nozzle valve group includes a nozzle structure 100 , a movable rod 200 , a vent pipe 300 , an elastic gasket 400 , a nut 500 , an elastic O-ring 600 and a dustproof cap 700 . The structure, function ...

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Abstract

The invention discloses a tire air nozzle valve group. The tire air nozzle valve group comprises a blowing nozzle structure, a movable rod, a vent pipe, an elastic close-contact pad, a nut, an elastic O-ring and a dustproof cap. The tire air nozzle valve group of the present invention can utilize the perforation on the end of the movable rod to accommodate the tire repair fluid flowing into the vent pipe. During maintenance, take out the movable rod to remove the tire repair fluid in the puncture. When the movable rod was packed into the air pipe again, the remaining tire repair fluid on the air pipe inwall would also be squeezed out of the air pipe. In this way, the tire repair fluid will no longer block the tire valve group.

Description

technical field [0001] The invention relates to a tire valve group, in particular to a tire valve group used on a tubeless bicycle wheel frame, allowing tire repair fluid to enter the tire for repair without being blocked by the tire repair fluid. Background technique [0002] Bicycle is one of people's main means of transportation instead of walking. Because bicycles do not consume energy, in addition to being environmentally friendly, people using bicycles can also achieve another purpose of exercising. Although bicycles are convenient, inadvertent use may cause damage to bicycles and become a burden when people travel, such as flat tires caused by sharp objects. Therefore, in addition to sending the bicycle with a broken tire to the dealership to repair or replace it with a new tire, in recent years, it has become more and more popular to use tire repair fluid to repair small holes, so as to reduce the trouble caused by unexpected tire blowouts. Tire repair fluid is a l...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C29/04B60C29/06
CPCB60C29/04B60C29/062B60C29/06
Inventor 苏清林
Owner KUNSHAN FULUO AUTO PARTS CO LTD