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Snorkeling full face mask and breathing tube manufacturing method

Click:44 Time:2020-06-23 18:26:28

The utility model relates to the technical field of diving equipment, in particular to a full-face mask for snorkeling and a breathing tube.

Background technique:

Generally, the standard equipment of divers includes a mask and a snorkel. The mask is connected to the snorkel, and the external air is introduced into the mask through the snorkel for the diver to inhale. During the process of using the equipment, there will be a small amount of The water enters the breathing part of the mask and accumulates, which is not conducive to the good experience of the diver. How to prevent the water body outside the snorkel from entering the snorkel becomes a problem that technicians need to solve urgently.

Technical realization elements:

Based on this, it is necessary to provide a snorkeling full-face mask and snorkel that can be used by divers to breathe freely under the water and have good sealing performance.

In order to solve the above technical problems, the technical solution adopted by the present invention is: a snorkeling full-face mask and snorkel, which includes a mask body and a snorkel connected to the mask body, the breathing tube is provided in communication with the mask body. The breathing tube is provided with a tube body, a closed baffle and a cover body, the lower end of the tube body is fixedly connected with the mask body, the lower end of the tube body is provided with a communication groove, and the inner sides of the upper end of the tube body are respectively provided with first Ventilation slot and second ventilation slot, the first ventilation slot and the second ventilation slot communicate with the communication slot respectively, the first ventilation slot is formed by the first partition and the side wall of the tube body, the second ventilation The groove is formed by surrounding the second baffle and the other side wall of the tube body, and an accommodation groove is provided between the first ventilation groove and the second ventilation groove, and a floating valve is held in the accommodation groove The pipe body is provided with water perforation holes on both sides of the accommodating groove; the closed baffle is fixedly arranged above the pipe body, and the closed baffle is provided with a first corresponding to the first ventilation groove, the second ventilation groove and the accommodation groove respectively The vent hole, the second vent hole and the switch hole, the switch hole corresponds to the position of the floating valve provided in the accommodating groove, the cover body is connected with the pipe body, and the closing baffle is sealingly provided on the cover Between the body and the tube body.

In one of the embodiments, an adjustment clip is protruded from one side of the connection between the tube body and the mask body.

In order to solve the above technical problems, the technical solution adopted by the present invention is: a breathing tube, which includes a tube body, a closed baffle and a cover body, a communication groove is provided at the lower end of the tube body, and two internal parts of the upper end of the tube body A first vent groove and a second vent groove are respectively arranged on the side, the first vent groove and the second vent groove are respectively communicated with the communication groove, and the first vent groove is formed by the first partition and the side wall of the tube body , The second ventilation groove is formed by the surrounding of the second partition plate and the other side wall of the tube body, an accommodation groove is provided between the first ventilation groove and the second ventilation groove, and the accommodation groove is held in the accommodation groove There is a floating valve, the floating valve is held between the first partition and the second partition, the pipe body is provided with water perforation holes on both sides of the accommodating groove; the closed baffle is fixedly arranged above the pipe body , The closed baffle is respectively provided with a first vent hole, a second vent hole and a switch hole corresponding to the first vent slot, the second vent slot and the accommodating slot, the switch hole and the floating valve arranged in the accommodating slot Corresponding to the position, the cover body is connected with the pipe body, and the closing baffle is sealingly arranged between the cover body and the pipe body.


Snorkeling full face mask and breathing tube manufacturing method
The utility model relates to the technical field of diving equipment, in particular to a full-face mask for snorkeling and a breathing tube.
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