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Bidirectional self-sealing drinking water suction nozzle device

A self-sealing, nozzle cover technology, used in travel or camping equipment, home appliances, travel bags, etc., can solve the problems of the straw not having a sealing function, water leakage, water seepage, etc.

Inactive Publication Date: 2020-04-17
63919 TROOPS PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional straw does not have a sealing function. During use, due to body extrusion, violent shaking, changes in ambient air pressure, etc., it is likely to cause water leakage and water seepage. There is a great need for a miniature drinking device with a self-sealing function.

Method used

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  • Bidirectional self-sealing drinking water suction nozzle device
  • Bidirectional self-sealing drinking water suction nozzle device

Examples

Experimental program
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Effect test

Embodiment 1

[0025] The structure of the two-way self-sealing drinking water nozzle device is as follows: figure 1 As shown, it is mainly composed of a nozzle cover 1, a pipeline joint 2, a sealing plug 3, a telescopic valve 4, a hose joint 5, a soft aqueduct 6, a pipeline support 7, a soft jacket 8 and a spring 9.

[0026] The two sealing plugs 3 are respectively placed in the deep grooves of the two pipeline joints 2; the telescopic valve 4 installed with the spring 9 passes through the central through hole of the pipeline joint 2, and the barbed cantilever of the telescopic valve 4 passes through at the same time The deep groove of the pipeline joint 2 and the sealing plug 3; the groove of the pipeline support 7 is fastened and connected with the protrusion of the pipeline joint 2; in addition, the cantilevers protruding from the two pipeline support 7 are fastened and fixed; at this time , the groove position of the pipeline bracket 7 corresponds to the position of the spring 9; one of...

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Abstract

The invention relates to a bidirectional self-sealing drinking water suction nozzle device, in particular to a drinking water suction nozzle device which has a self-sealing function and can be unlocked and sealed without manual operation, and belongs to the field of drinking water devices. The invention provides a miniature drinking water suction nozzle device which has a self-sealing function anddoes not need to be operated by hands. When no water is being drunk, a pipeline is automatically sealed. Drinking water leakage caused by body extrusion, violent shaking, environmental air pressure change and the like and drinking water pollution caused by harsh environments can be prevented. When in use, unlocking and water drinking are realized only by slightly biting the suction nozzle with teeth, and the device is automatically sealed after water drinking is finished. The invention can solve the problems of people who are engaged in high-intensity and high-hand-participation-degree work,such as rock climbing, riding, fighting, polar region scientific investigation and space outbound, and who are inconvenient to drink water in the operation (task / exercise) process.

Description

technical field [0001] The invention relates to a drinking water nozzle device, in particular to a drinking water nozzle device which has a self-sealing function and can be unlocked and sealed without manual operation, and belongs to the field of drinking water devices. Background technique [0002] If the human body engages in high-intensity exercise (work) for a long time, it will consume a lot of water. If it is not replenished in time, it will increase people's fatigue, reduce exercise (work) ability, and even affect physical health. However, there are currently many high-intensity sports (operations) that last for a long time, and the participation of hands in the implementation process is extremely high, resulting in difficulty in drinking water. In addition, during activities in some extremely harsh environments, water storage and drinking equipment are also easily polluted, affecting the health of drinkers. [0003] For example, it is inconvenient for people to drin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45F3/16
CPCA45F3/16
Inventor 刘冀念黄庆伟李元丰韩阳坤陈书赢刘洪静李猛马加炉王怡灵李少松张莉
Owner 63919 TROOPS PLA
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