WO2017012249A1

WO2017012249A1 - Breathing device for sightseeing

Info

Publication number: WO2017012249A1
Application number: PCT/CN2015/096834
Authority: WO
Inventors: 胡国仁
Original assignee: 胡国仁
Priority date: 2015-07-20
Filing date: 2015-12-09
Publication date: 2017-01-26
Also published as: CN204802054U

Abstract

A breathing device for sightseeing comprises a face mask (10) and a breathing pipe (20) fixed on the face mask. The face mask is constructed by simulating the shape of a face. Transparent lenses (12) are disposed on two sides of the front end portion of the face mask. The breathing pipe is fixed on the front end portion of the face mask. The breathing pipe is in communication connection with the face mask. The breathing pipe is disposed between the transparent lenses. In the breathing device for sightseeing, the face mask and the breathing pipe are fixedly disposed, so that air above water enters a sealed cavity by means of the communication effect between a mouth closing cavity (14) and the breathing pipe, and there is no need to worry about separation of the breathing pipe and the face mask, so that a user is free of troubles and interference from the outside world during the dive sightseeing, and the user can watch, at will, sights that the user are interested in. The breathing device for sightseeing is convenient to use and has a simple structure.

Description

Sightseeing breathing apparatus

Technical field

The utility model relates to the technical field of diving equipment, in particular to a sightseeing breathing apparatus.

Background technique

Usually, the diver's standard equipment includes a mask and a breathing tube. The breathing tube and the mask are separately arranged. When the diver wears the mask, the mouth portion of the breathing tube is bitten at the mouth of the diver. The snorkel naturally assumes the correct state of use, ie the breathing tube is slightly upright.

However, since the diver does not stand alone in the water, it will swim in the water. At this time, the breathing tube biting in the mouth will swing with the fluctuation of the water flow, so that the breathing tube gradually shows a non-upright state; Moreover, the diver who generally uses the breathing tube is a tourist. If the snorkel is still in the erect state during the diving process, it is obviously not conducive to the diver's intuitive experience. In addition, the snorkel swings in the water to the diver. Visual enjoyment creates obstacles.

Utility model content

Based on this, it is necessary to provide a sightseeing breathing apparatus for the deficiencies of the prior art, which allows the diver to breathe freely under water without adjusting the state of use of the breathing tube, and is convenient to use and simple in structure.

In order to solve the above technical problem, the technical solution adopted by the present invention is: a sightseeing breathing apparatus, comprising: a mask and a breathing tube fixed on the mask, wherein the breathing tube is disposed in communication with the mask, and the mask is imitation In the shape of the face, a transparent lens is disposed on both sides of the front end portion of the mask, and the breathing tube is fixedly disposed at a front end portion of the mask, and the breathing tube is fixedly disposed between the transparent lenses.

In one embodiment, the breathing tube is integrally formed with the mask.

In one embodiment, the breathing tube includes a fixing portion and a bending portion, the fixing portion is integrally formed with the mask, and the bending portion and the fixing portion are disposed through, and the bending portion is disposed at the Above the mask.

In one embodiment, the lower end of the fixing portion is provided with a drain valve.

In one embodiment, the inner side of the mask is provided with a first silicone ring.

In one embodiment, the lower end of the mask is matched with a mouth cavity at the mouth of the person, and the mouth cavity is disposed in communication with the breathing tube.

In one embodiment, the outer wall of the mouth cavity is provided with a second silicone ring.

In one embodiment, a quick release seat is disposed on each side of the mask, and the quick release seat is fixedly connected with a fastening tape.

In one embodiment, the quick release seat includes a fixed seat and a movable button, and the movable button is held on the fixed seat, and the fastening tape passes through the fixed seat.

In one of the embodiments, the periphery of the mask (10) is attached to the face.

In one of the embodiments, the lower end of the breathing tube (20) extends to and communicates with the mask covering the nose; at the time of diving, the upper end of the breathing tube (20) extends above the water surface.

In summary, the sightseeing breathing apparatus of the present invention is integrally formed by the mask and the breathing tube, and cooperates with the communication between the mouth cavity and the breathing tube to allow the air above the water to enter the sealed cavity without worrying about the detachment of the breathing tube from the mask. The user avoids the troubles of the external environment during the diving tour, and can watch the scene he wants more conveniently, and is convenient to use and simple in structure.

DRAWINGS

Figure 1 is a schematic structural view of a sightseeing breathing apparatus of the present invention;

2 is a schematic structural view of another viewing angle of the sightseeing breathing apparatus of the present invention.

detailed description

The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in FIG. 1 and FIG. 2, the sightseeing breathing apparatus of the present invention comprises a mask 10 and a breathing tube 20 fixed on the mask 10, the mask 10 is in the shape of a facial shape, and the periphery of the mask 10 can be attached to the face. a combination of the sealing cavity and the face forming a sealed cavity; the breathing tube 20 is disposed in communication with the mask 10, and the inner portion of the mask 10 is provided with a first silicone ring 11, and the first silicone ring 11 can The face is fitted to prevent the flow of water into the sealed cavity to affect the user's intuitive experience.

A clear lens 12 is disposed on the two sides of the front end of the mask 10, and a quick release seat 13 is disposed on each side of the mask 10, and the quick release seat 13 is fixedly connected with a fastening tape (not shown) to Enclose the user's head. The quick release seat 13 includes a fixing base 131 and a movable button 132. The movable button 132 is clamped on the fixing base 131. The fastening tape passes through the fixing base 131, and the movable button 132 is used. The fastening tape is clamped so that the fastening tape can be tightly fixed to both sides of the mask 10; the fastening tape is an elastic band with adjustable length, which can be adjusted according to the length of contact of the back of the user's head to adapt For the head circumference of different users, the user can control the length of the fastening tape in the fixing seat 131 by pressing the movable button 132, thereby completing the adjustment of the length of the fastening tape.

The breathing tube 20 is fixedly disposed at the front end portion of the mask 10, and the lower end of the breathing tube 20 extends to and communicates with the mask covering the mouth and nose; when diving, the upper end of the breathing tube 20 extends above the water surface. Specifically, the breathing tube 20 is integrally formed with the mask 10, and the breathing tube 20 is fixedly disposed between the transparent lenses 12 at the matching of the human nose; the breathing tube 20 includes a fixing portion 21 and a bending portion 22, The fixing portion 21 is integrally formed with the mask 10 , and the bending portion 22 is disposed through the fixing portion 21 , and the bending portion 22 is disposed above the mask 10 so that the user wears the top cover 10 The upper end portion of the bent portion 22 can be raised above the water surface to facilitate the user to breathe air; the lower end of the fixing portion 21 is provided with a drain valve (not shown) to discharge water inadvertently entering the sealed cavity to the outside of the mask 10 .

A nozzle cavity 14 is disposed at the lower end of the mask 10, and the mouth cavity 14 is disposed in communication with the breathing tube 20. Specifically, the mouth cavity 14 is connected to the fixing portion 21, The outer air wall of the mouth cavity 14 is provided with a second rubber ring 15 so that the human mouth and the mouth cavity 14 are well fitted to prevent external water from entering. In addition, the effect of the use is affected; at the same time, the mouth cavity 14 of the mask 10 is communicated with the breathing tube 20, so that the user can get rid of the trouble that the mouth of the breathing tube 20 is included in the mouth, and the breathing tube 20 and the mask 10 are integrally formed without It is feared that the breathing tube 20 is detached from the mask 10, so that the user can avoid the trouble of the external environment while performing the diving sightseeing, and can watch the desired scene more freely.

When the utility model is specifically used, the fastening tape is fixed on the fixing base 131, and the movable button 132 is adjusted so that the length of the fastening tape conforms to the size of the head circumference of the user, and then the mask 10 is tightly fixed by the fastening tape. The first silicone ring 11 and the second silicone ring 15 effectively prevent external water from entering the sealed cavity. Since the upper end of the breathing tube 20 is placed above the water surface, the user passes The communication between the mouth cavity 14 and the breathing tube 20 breathes fresh air above the water to better experience the fun of diving sightseeing.

In summary, the sightseeing breathing apparatus of the present invention is integrally formed with the breathing tube 20 through the mask 10, and cooperates with the communication between the mouth cavity 14 and the breathing tube 20 to allow air above the water to enter the sealed cavity without worrying about the breathing tube 20 The detachment from the mask 10 allows the user to avoid the troubles of the external environment during the diving tour, and can view the desired scene more conveniently, and is convenient to use and simple in structure.

The above-mentioned embodiments are merely illustrative of several embodiments of the present invention, and the description thereof is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

A sightseeing breathing apparatus, comprising: a mask (10) and a breathing tube (20) fixed on the mask (10), the mask (10) is a facial-shaped structure, the breathing tube (20) Provided in communication with the mask (10), a transparent lens (12) is disposed on both sides of the front end portion of the mask (10), and the breathing tube (20) is fixedly disposed at a front end of the mask (10). The breathing tube (20) is fixedly disposed between the transparent lenses (12).
The sightseeing breathing apparatus according to claim 1, characterized in that the breathing tube (20) is integrally formed with the mask (10).
The sightseeing breathing apparatus according to claim 2, wherein the breathing tube (20) comprises a fixing portion (21) and a bending portion (22), the fixing portion (21) and the mask (10) The bent portion (22) is provided integrally with the fixing portion (21), and the bent portion (22) is disposed above the mask (10).
The sightseeing breathing apparatus according to claim 3, characterized in that the lower end of the fixing portion (21) is provided with a drain valve.
The sightseeing breathing apparatus according to claim 1 or 2, characterized in that the inner portion of the mask (10) is provided with a first silicone ring (11).
The sightseeing breathing apparatus according to claim 1 or 2, characterized in that the lower end of the mask (10) is provided with a mouth cavity (14) at the mouth of the matching mouth, the mouth cavity (14) and the breathing The tube (20) is connected to the setting.
The sightseeing breathing apparatus according to claim 6, characterized in that the outer side wall of the mouth cavity (14) is provided with a second silicone ring (15).
The sightseeing breathing apparatus according to claim 1 or 2, characterized in that: the quick-release seat (13) is respectively arranged on both sides of the mask (10), and the quick-release seat (13) is fixedly connected with a fastening tape.
The sightseeing breathing apparatus according to claim 8, wherein the quick release seat (13) comprises a fixed seat (131) and a movable button (132), and the movable button (132) is held at the fixed seat (131), the fastening tape passes through the fixing seat (131).
The sightseeing breathing apparatus according to claim 1, wherein the periphery of the mask (10) is attached to the face; and/or,

The lower end of the breathing tube (20) extends to and communicates with the mask covering the mouth and nose; when diving, the The upper end of the breathing tube (20) extends above the water surface.