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Swimming respirator

A respirator and ventilation catheter technology, applied in the field of swimming respirator, can solve problems such as affecting beginners' confidence in learning to swim, beginners' discomfort, etc.

Inactive Publication Date: 2007-07-18
SHANGHAI MINXING SECOND MIDDLE SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For beginners, because they are not used to breathing and breathing in water, they will choke on water, which not only brings discomfort to beginners, but also brings a certain degree of fear to some beginners, thus affecting beginners' learning to swim. Confidence

Method used

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  • Swimming respirator

Examples

Experimental program
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Embodiment Construction

[0010] As shown in the figure, the swimming respirator includes a ventilation conduit 4 with a bell mouth 3 at one end, a plastic tank 1 filled with hydrogen gas connected to the ventilation conduit 4, and an elastic cloth 2 sleeved with the bell mouth 3. . And in the described hydrogen plastic tank 1, the tank body is sealed and spaced into two independent spaces through a partition plate 5, and the lower space has a vent hole 6 that communicates with the outside world.

[0011] The elastic cloth mouth 2 is a ring-shaped elastic ring, which is provided with a sleeve hole matched with the bell mouth.

[0012] According to this kind of respirator for swimming of above-mentioned scheme design, because bell mouth 3 is connected as a whole with hydrogen plastic tank 1 by air duct 5, so air duct 5 can be coiled on the bell mouth at ordinary times. When in use, the elastic cloth with a round hole can be placed on the tapered bell mouth, and the elastic cloth can be placed on the mo...

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PUM

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Abstract

The present invention relates to a swimming respirator. It is characterized by that it is formed from a ventilating tube whose one end is equipped with a bell mouth, a plastic tank in which the hydrogen gas is charged, said plastic tank is connected with said ventilating tube and an elastic cloth which is cover-connected with the bell mouth. In said plastic tank a partition board is set, it lower space has an air hole which is communicated with exterior. Said invention also provides the working principle of said swimming respirator and its operation method.

Description

technical field [0001] The invention relates to a swimming respirator, which is an auxiliary tool for swimming beginners. Background technique [0002] Swimming is a well-known sport that is very beneficial to health, and it is a sport that adults and children love. But for swimming beginners, it is a kind of sports with certain risks. For beginners, because they are not used to breathing and breathing in water, they will choke on water, which not only brings discomfort to beginners, but also brings a certain degree of fear to some beginners, thus affecting beginners' learning to swim. Confidence. [0003] Therefore, if it can reduce the fear of swimming beginners and help beginners overcome the difficulty of breathing in water; Contents of the invention [0004] The purpose of the present invention is to provide a swimming respirator for swimming beginners, hoping that it can help swimming beginners avoid the problem of water choking often encountered when swimming for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C11/16
Inventor 顾孝龙戢军勇
Owner SHANGHAI MINXING SECOND MIDDLE SCHOOL