One-way inflation valve

An inflatable valve, one-way technology, applied in the direction of control valve, valve device, functional valve type, etc., can solve the problems of insufficient air volume of inflatable supplies, troublesome opening and closing operation of the bonnet, affecting user experience, etc., to improve the convenience of inflation and deflation. performance, high practical value, and clever design

Pending Publication Date: 2019-01-11
宁波市镇海多木多塑料制品厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inflatable valve with this structure closes and opens the gas channel by opening and closing the bonnet, which can only be switched in the state of two-way fluid or completely closed, and the opening and closing operation of the bonnet is more troublesome, and it is easy to close in place, affecting the seal. Sexuality, prone to air leakage, resulting in insufficient air volume of inflatable products, affecting user experience

Method used

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  • One-way inflation valve
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Embodiment Construction

[0030] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0031] In addition, the directional indications mentioned in the embodiments of the present invention (such as up, down, left, right, front, back...), the directional indications are only used to explain the As shown in the accompanying drawings), if the specific attitude changes, the directional indication will also change accordingly.

[0032] All the directions or positional relationships mentioned in the embodiments of the present invention are positional relationships based on the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than implying or implying that the referred device or element must have A specific orientation...

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PUM

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Abstract

The invention discloses a one-way inflation valve comprising a valve seat (1) and a valve element. The valve seat (1) comprises a hollow seat sleeve (11) and a locating frame (2). The locating frame (2) is arranged in the seat sleeve (11). The valve element comprises a rotating seat (3), a moving frame (4) and a seal sheet (5). The rotating seat (3) is installed on the locating frame (2). The rotating seat (3) and the locating frame (2) are provided with vent holes which vertically penetrate through the rotating seat (3) and the locating frame (2). The seal sheet (5) is installed at the bottomof the moving frame (4). When the rotating seat (3) rotates, the moving frame (4) is driven to move up and down, so that the seal sheet (5) is attached to or far away from the lower end of the seat sleeve (11). The one-way inflation valve is ingenious in design, all parts are exquisitely matched, seal is reliable, the seal performance and inflation and deflation convenience of an inflatable product are greatly improved, and the one-way inflation valve has quite high practical value.

Description

technical field [0001] The invention relates to the field of inflation valves, in particular to a one-way inflation valve. Background technique [0002] Inflatable valve is an important part of inflatable products. It is used to charge and deflate inflatable products. In the prior art, the inflatable valve is composed of a valve seat and a valve cap. The valve seat has a gas channel. It is sealed, and the valve cap is opened to allow the gas to circulate when it is inflated and deflated. The inflatable valve with this structure closes and opens the gas channel by opening and closing the bonnet, which can only be switched in the state of two-way fluid or completely closed, and the opening and closing operation of the bonnet is more troublesome, and it is easy to close in place, affecting the seal. Sexuality, easy to leak air, make inflatable products insufficient gas volume, affect user experience. [0003] In view of the above-mentioned defects, the creator of the present ...

Claims

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Application Information

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IPC IPC(8): F16K15/20
CPCF16K15/205
Inventor 王克均王仕
Owner 宁波市镇海多木多塑料制品厂
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