CN206719502U

CN206719502U - swim breathing device

Info

Publication number: CN206719502U
Application number: CN201720508332.XU
Authority: CN
Inventors: 李毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-09
Filing date: 2017-05-09
Publication date: 2017-12-08
Anticipated expiration: 2027-05-09

Abstract

The utility model discloses a kind of swim breathing device, is related to shallow-layer underwater breathing apparatus technical field.Including spherical transparent head-shield；Transparent head-shield inwall is evenly coated with nano water-proof layer；Transparent head-shield lower end is provided with running-on；Running-on inwall coordinates the A air bags for being fixed with annular；A gas tubes are communicated with A air bags；A valves are installed on A gas tubes；Described transparent head-shield internal upper part along the circumferential direction coordinates the B air bags for being fixed with annular；B gas tubes are communicated with B air bags；B valves are installed on B gas tubes；The described transparent head-shield outer wall of A gas tubes and the equal hermetically passing of B gas tubes；The inner ring surface of both A air bags and B air bags coordinates the sealed silicon rubber cushion for being fixed with annular.The beneficial effects of the utility model are：It is not easy because maloperation and caused by sealing problem, scuba diver can be made to be breathed by the way of nasal respiration, scuba diver's breathing can be made abundant, and dress simple, comfortableness is high.

Description

Swim breathing device

Technical field

It the utility model is related to shallow-layer underwater breathing apparatus technical field.

Background technology

Traditional shallow-layer underwater breathing apparatus is made up of mouth suction pipe, luntttes, nose clip etc., and donning process during diving is numerous It is trivial, and for beginner, probably due to flurried or misoperation occurs during diving and causes poorly sealed close ask Topic；In addition, traditional shallow-layer underwater breathing apparatus is in order to prevent from causing water problems of choking, thus uses the side of mouth breathing Formula, runed counter to the normal nasal respiration mode of people, for this beginner of similar student group, it can be made to feel very not Just, the enthusiasm of its study diving is influenceed；On the other hand, the expiration of scuba diver and air-breathing are realized by same root pipe, exhalation Gas when may not be completely exhausted out also, scuba diver has begun to air-breathing, the problem of causing the air of inspiration insufficient so that Scuba diver feels discomfort of feeling oppressed.

Utility model content

Technical problem to be solved in the utility model, it is to be directed to above-mentioned technical deficiency, there is provided one kind swimming is exhaled Inhale device, its be not easy because maloperation and caused by sealing problem, scuba diver can be made to be breathed by the way of nasal respiration, can make to dive Water person breathing is abundant, and dresses simple, comfortableness height.

The technical solution adopted in the utility model is：A kind of swim breathing device, including spherical transparent head-shield are provided；Thoroughly Bright head-shield inwall is evenly coated with nano water-proof layer；Transparent head-shield lower end is provided with running-on；Running-on inwall coordinates the A gas for being fixed with annular Capsule；A gas tubes are communicated with A air bags；A valves are installed on A gas tubes；Described transparent head-shield internal upper part is along the circumferential direction matched somebody with somebody Close the B air bags for being fixed with annular；B gas tubes are communicated with B air bags；B valves are installed on B gas tubes；Described A gas tubes and The transparent head-shield outer wall of the equal hermetically passing of B gas tubes；The inner ring surface of both A air bags and B air bags coordinates the sealing for being fixed with annular Silicagel pad；Sleeve pipe is communicated with described transparent head-shield inner top center；Described sleeve pipe is vertically arranged；Sleeve pipe internal thread connects There is bolt；Bolt bottom is stretched into transparent head-shield and is rotatably connected to arc top cover；Described transparent head-shield bottom Outer wall is along the circumferential direction uniformly communicated with outlet pipe；Water one-way valve is installed out on outlet pipe；Above outlet pipe, outside transparent head-shield Wall is provided with and respectively communicated with air inlet pipe and escape pipe；The air inlet of described air inlet pipe is provided with waterproof vent valve；Escape pipe Gas outlet is provided with one-way exhaust valve.

Further optimize the technical program, the air inlet of the air inlet pipe of swim breathing device is communicated with the effect of elliposoidal Cover；Through hole is evenly distributed with effect cover.

Further optimize the technical program, the air inlet pipe and escape pipe of swim breathing device are snakelike positioning pipe.

Compared with traditional shallow-layer underwater breathing apparatus, its advantage is the utility model：

1st, transparent head-shield can be enclosed on scuba diver's head, and transparent material facilitates scuba diver to regard thing in water；Nano water-proof layer It can prevent transparent head-shield inwall water smoke from condensing, ensure that scuba diver can clearly regard thing always；A air bags at running-on can be inflated Expansion；The sealed silicon rubber cushion of A air bag inner ring surfaces can prevent water from passing through to being sealed between the neck and A air bags of scuba diver Running-on is entered in transparent head-shield；The B air bags on transparent head-shield top being capable of inflation；The sealed silicon rubber cushion of B air bag inner ring surfaces It is bonded with the forehead of scuba diver, realizes the constraint positioning action to forehead；Arc top cover can contact with the crown of scuba diver, Can fix the head of transparent head-shield and scuba diver；The outlet pipe of transparent head-shield bottom can play a part of draining；Air inlet Manage and provide air intake passage for scuba diver；Escape pipe provides exhalation passages for scuba diver.

2nd, the air inlet of air inlet pipe is communicated with the effect cover of elliposoidal, is evenly distributed with through hole on effect cover, can prevent The fluctuation of water causes the water surface all to block the air inlet of air inlet pipe and have influence on breathing process during diving.

3rd, air inlet pipe and escape pipe are snakelike positioning pipe, can adjust the height and position of air inlet pipe and escape pipe, so as to The depth of dive can suitably be changed；The direction of air inlet and gas outlet can be changed, so as to be corrected according to different requirements The posture on head during the swimming of scuba diver.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is Fig. 1 another viewing angle constructions schematic diagram；

In figure, 1, transparent head-shield；2nd, running-on；3rd, A air bags；4th, A gas tubes；5th, A valves；6th, B air bags；7th, B gas tubes；8、 B valves；9th, sealed silicon rubber cushion；10th, sleeve pipe；11st, bolt；12nd, arc top cover；13rd, outlet pipe；14th, water one-way valve is gone out； 15th, air inlet pipe；16th, escape pipe；17th, waterproof vent valve；18th, one-way exhaust valve；19th, effect cover；20th, through hole.

Embodiment

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

As shown in Figure 1-2, swim breathing device, including spherical transparent head-shield 1；The transparent inwall of head-shield 1 is evenly coated with receiving Rice waterproof layer；The transparent lower end of head-shield 1 is provided with running-on 2；The inwall of running-on 2 coordinates the A air bags 3 for being fixed with annular；Connected on A air bags 3 There are A gas tubes 4；A valves 5 are installed on A gas tubes 4；The described internal upper part of transparent head-shield 1, which along the circumferential direction coordinates, is fixed with ring The B air bags 6 of shape；B gas tubes 7 are communicated with B air bags 6；B valves 8 are installed on B gas tubes 7；Described A gas tubes 4 and B fill The transparent outer wall of head-shield 1 of 7 equal hermetically passing of tracheae；Both inner ring surfaces of A air bags 3 and B air bags 6 coordinate the sealing for being fixed with annular Silicagel pad 9；Sleeve pipe 10 is communicated with the described inner top center of transparent head-shield 1；Described sleeve pipe 10 is vertically arranged；In sleeve pipe 10 It is threaded with bolt 11；The bottom of bolt 11 is stretched into transparent head-shield 1 and is rotatably connected to arc top cover 12；It is described The bottom outer wall of transparent head-shield 1 be along the circumferential direction uniformly communicated with outlet pipe 13；Water one-way valve 14 is installed out on outlet pipe 13； The top of outlet pipe 13, the transparent outer wall of head-shield 1 are provided with and respectively communicated with air inlet pipe 15 and escape pipe 16；Described air inlet pipe 15 is entered Gas port is provided with waterproof vent valve 17；The gas outlet of escape pipe 16 is provided with one-way exhaust valve 18；The air inlet of air inlet pipe 15 connects It is connected with the effect cover 19 of elliposoidal；Through hole 20 is evenly distributed with effect cover 19；Described air inlet pipe 15 and escape pipe 16 be Snakelike positioning pipe.

In use, transparent head-shield 1 is enclosed on the head of scuba diver by running-on 2 first, the position of transparent head-shield 1 is adjusted afterwards Put, running-on 2 is in the neck correct position of scuba diver, air inlet pipe 15 and escape pipe 16 is in the transparent connectivity part of head-shield 1 The mouth and nose position in the face front of scuba diver, screws bolt 11, arc top cover 12 is contacted with the top of the head of patient afterwards Hold out against, open B valves 8 afterwards, B air bags 6 are inflated by B gas tubes 7, when B air bags 6 expand to a certain extent, in B air bags 6 The sealed silicon rubber cushion 9 of anchor ring is with after forehead position closely constraint, stopping inflation, closing B valves 8；Then A valves are opened 5, A air bags 3 are inflated by A gas tubes 4, when A air bags 3 expand to a certain extent, the sealed silicon rubber cushion 9 of the inner ring surface of A air bags 3 with At the neck of patient after position seals fitting, stop inflation, close A valves 5；Now running-on 2 is at scuba diver's neck real Show sealing, after avoiding water, the problem of water pours into transparent head-shield 1, while sealed silicon rubber cushion 9 uses silica gel material, with people Body skin compatibility is good, scuba diver will not be made not feel well, and lucite, transparent tree may be selected as the material of transparent head-shield 1 It fat etc. material, can voluntarily select according to demand during use, the specification size of certain transparent head-shield 1, may be alternatively provided as a variety of shapes Formula, it is convenient to be applied to different crowd.

After being ready to complete, scuba diver can enter water use, and due to the effect of transparent head-shield 1, scuba diver can realize that nose is exhaled The effect of suction, avoid the puzzlement for the mouth suction breathing that traditional shallow-layer diving apparatus uses；Upon inhalation, gas passes through effect Through hole 20 on cover 19 enters the air inlet of air inlet pipe 15, then the effect by waterproof vent valve 17, by water resistance every making air Into air inlet pipe 15, finally sucked by scuba diver；Upon exhalation, gas eventually passes through one-way exhaust valve 18 by escape pipe 16 Effect discharge, and the setting of one-way exhaust valve 18 it also avoid pouring into for current.

The setting of outlet pipe 13 serves protective effect, and if as misoperation, sealing goes wrong, and causes transparent head In cover 1 when pouring into water, then, when water pours into a certain degree, scuba diver need to only stretch out head the water surface, and the water in transparent head-shield 1 is It can be flowed out by outlet pipe 13, avoid the generation for water problems of choking.

Claims

A kind of 1. swim breathing device, it is characterised in that：Including spherical transparent head-shield（1）；Transparent head-shield（1）Inwall uniformly applies There is nano water-proof layer；Transparent head-shield（1）Lower end is provided with running-on（2）；Running-on（2）Inwall coordinates the A air bags for being fixed with annular（3）；A Air bag（3）On be communicated with A gas tubes（4）；A gas tubes（4）On A valves are installed（5）；Described transparent head-shield（1）Internal upper part Along the circumferential direction coordinate the B air bags for being fixed with annular（6）；B air bags（6）On be communicated with B gas tubes（7）；B gas tubes（7）Upper peace Equipped with B valves（8）；Described A gas tubes（4）With B gas tubes（7）The transparent head-shield of equal hermetically passing（1）Outer wall；A air bags（3）With B air bags（6）Both inner ring surfaces coordinate the sealed silicon rubber cushion for being fixed with annular（9）；Described transparent head-shield（1）In inner top Sleeve pipe is communicated with the heart（10）；Described sleeve pipe（10）It is vertically arranged；Sleeve pipe（10）Internal thread is connected with bolt（11）；It is fixed Position bolt（11）Transparent head-shield is stretched into bottom（1）It is interior and be rotatably connected to arc top cover（12）；Described transparent head-shield（1）Bottom Outer wall is along the circumferential direction uniformly communicated with outlet pipe（13）；Outlet pipe（13）On water one-way valve is installed out（14）；Outlet pipe （13）Top, transparent head-shield（1）Outer wall is provided with and respectively communicated with air inlet pipe（15）And escape pipe（16）；Described air inlet pipe（15） Air inlet waterproof vent valve is installed（17）；Escape pipe（16）Gas outlet one-way exhaust valve is installed（18）.
2. swim breathing device according to claim 1, it is characterised in that：Air inlet pipe（15）Air inlet be communicated with ellipsoid The effect cover of shape（19）；Effect cover（19）On be evenly distributed with through hole（20）.
3. swim breathing device according to claim 1, it is characterised in that：Described air inlet pipe（15）And escape pipe（16） It is snakelike positioning pipe.