Air tap connector

Abstract

The invention discloses an air tap connector. The air tap connector comprises an air pipe connected with an air pump, wherein an inflating head is arranged at the end part of the air pipe; a screw sleeve is arranged outside the inflating head in a rotary sleeving manner; an inner thread matched with an outer thread on an air tap is arranged inside the screw sleeve; a plurality of fan blades are arranged on the screw sleeve, and the line of the fan blades and line the diameter of the round end face of the screw sleeve are crossed to form an included angle of 45 degrees; the air pipe is connected with a jet pipe group; the jet pipe group comprises a pipe I and a pipe II, the middle part of the pipe I is provided with a ventilating valve I and a jet head I, and the middle part of the pipe II is provided with a ventilating valve II and a jet head II; the jet head I is arranged under the fan blades and is provided with a jet opening I, and the jet head II is arranged above the fan blades and is provided with a jet opening II; and the jet opening I and the jet opening II are arranged toward the fan blades. Compared with the prior art, the air tap connector has the advantages of simple structure, smart design, high using and assembling speed, small size and stable and exact combination, and is suitable for high-pressure inflation.

Description

technical field [0001] The invention relates to a gas nozzle joint, in particular to a gas nozzle joint that can be quickly installed on the gas nozzle. Background technique [0002] The air nozzle, also called the air valve, its function is to inflate and deflate the tire and maintain the seal after the tire is inflated. The air nozzle is an essential part of all inflatable products. The performance of the inflatable nozzle directly affects the performance of the inflatable product. Ordinary valve consists of three main parts: valve body, valve core and valve cap. [0003] The types of valves can be classified as follows. [0004] 1. According to the purpose: valves for bicycles, valves for motorcycles and electric vehicles, valves for cars, valves for trucks and buses, valves for agricultural engineering vehicles, special valves, etc. [0005] 2. According to the presence or absence of tubes: tube valves and tubeless valves. [0006] 3. According to the assembly metho...

AI Technical Summary

Problems solved by technology

[0009] At present, there are two main ways to inflate tires. One is the pull tightening type. The pull tightening type uses compressed rubber to tighten the air nozzle joint. Although it is fast to use, the tightening force is poor and cannot be used. High-pressure inflation; the other is the screw-tooth rotation type. The screw-tooth rotation type uses the rotation of the male and female screws to make the air nozzle joint fasten the air nozzle. Although it can be used for high-pressure inflation, the process of using the screw rotation is very slow. Convenience, and must be operated with both hands in any way

[0010] The current American-style nozzles basically adopt the screw-tooth rotation type, and it is very inconvenient to install the gas nozzle connector on the gas nozzle with the inflatable type.

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