CN102530205A

CN102530205A - Double safety device for swimming

Info

Publication number: CN102530205A
Application number: CN2012100530846A
Authority: CN
Inventors: 张辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-02
Filing date: 2012-03-02
Publication date: 2012-07-04
Anticipated expiration: 2032-03-02
Also published as: CN102530205B

Abstract

The invention relates to a double safety device for swimming, which comprises a flexible breathing tube, wherein a mouth interface is arranged at one end of the flexible breathing tube, the other end of the flexible breathing tube is communicated with a breathing tube, the breathing tube is arranged in an air chamber, a sealing plug is hinged at the upper end of the breathing tube, an air-permeable net is arranged at the top end of the air chamber, a waterproof shed is arranged above the air-permeable net, an indicator lamp is arranged in the center of the waterproof shed, a hard plastic tube is arranged at the geometrical center of a large floater and extends downward, an inner plug is in threaded connection in the inner cavity of the hard plastic tube, a balance plate is arranged at the lower end of the hard plastic tube, a balance rudder is arranged on the outer side of the hard plastic tube and extends in the axial direction of the hard plastic tube, a safety rope is sleeved outside the flexible breathing tube, two fixed rope sockets are symmetrically arranged at the end parts of the safety rope, a fixed connecting band is arranged between the fixed rope sockets, the fixed connecting band is connected with a relatively-fixed ring which is sleeved on the flexible breathing tube, and a non-return valve is arranged at the bottom of the air chamber and can be opened outwards. The double safety device for swimming is advantageous in effectively preventing backflow of a water body, doing not affect normal respiration of users and having extremely-high safety.

Description

The swimming double security device

Technical field

The present invention relates to a kind of swimming activity corollary apparatus, especially a kind of swimming double security device.

Background technology

Swimming is an all-ages activity; And swim underwater is form that interest is stronger in the swimming activity; People are carrying out shallow water when swimming underwater, and use various forms of underwater breathing apparatuss or rebreather sometimes, and the structure of traditional underwater breathing apparatus are: the upper end of flexible turnover tracheae swims on the water surface; The other end then is connected in user's the oral cavity (or nasal cavity), and the user just can breathe through the turnover tracheae under water like this.And the existing problem of the underwater breathing apparatus of this version is: when running into stormy waves; When perhaps the degree of depth of user's dive is greater than the turnover length of trachea; Water body just can pour in down a chimney entering turnover tracheae through the upper end of turnover tracheae; And then get in user's the nasal cavity or oral cavity, cause the water of choking, there is certain potential safety hazard.Therefore need a kind of swimming activity that can address the above problem to use safety device now.

Summary of the invention

The present invention is in order to solve the above-mentioned deficiency of existing in prior technology, proposes a kind of simple in structurely, designs ingeniously, rationally distributed, can prevent effectively that water body from pouring in down a chimney, and can not influence user's eupnea, the swimming double security device that safety is high.

Technical solution of the present invention is: a kind of swimming double security device, comprise flexible respiration pipe 1, and it is characterized in that: an end of described flexible respiration pipe 1 is provided with mouth and stings 2; The other end is communicated with breathing pipe 3, breathing pipe 3 be arranged on big float 4 bonded assembly energy chambers 5 in, the upper end of breathing pipe 3 is hinged with sealing plug 6; On breathing pipe 3, go back movable sleeve and be connected to little float 18, be hinged with pole 19 on the little float 18, the top of pole 19 is hinged with an end that is hinged on the fork 20 in the energy chamber 5; The other end of fork 20 is then hinged with the edge of sealing plug 6, is provided with gas-permeable nets 7 on the top of energy chamber 5, and the top of gas-permeable nets 7 is provided with anti-fluid barrier 8; Center at anti-fluid barrier 8 also is provided with indicator lamp 9; The geometric centre place of big float 4 is provided with downward hard plastic tube 10, blocks up 11 in being threaded in the inner chamber of hard plastic tube 10, is provided with balance plate 12 in the lower end of hard plastic tube 10; The outside of hard plastic tube 10 axially also is provided with balanced rudder 13 along it; Outside flexible respiration pipe 1, be socketed with safety rope 14, the end of safety rope 14 is provided with two fixedly rope slings 15 symmetrically, and fixedly also is being provided with captive joint band 16 between the rope sling 15; Captive joint band 16 also be socketed in flexible respiration pipe 1 on relative fixed ring 17 be connected, also be provided with the outside check valve of direction 24 in the bottom of energy chamber 5.

Described mouth is stung 2 places and also is provided with waterproof pince-nez device 21 and stings sealing cork 22 with mouth.

Also be connected with anchor 23 on the described big float 4 through rope.

The order scope of counting of said gas-permeable nets 7 is: the 60-360 order.

The present invention compares with prior art, has following advantage:

The swimming double security device of this kind of version; It is simple in structure, designs ingenious, rationally distributed; Its special construction has determined it can prevent effectively that water body pours in down a chimney entering human oral cavity or nasal cavity under the bigger situation of stormy waves, and then causes the situation of the water of choking to take place; Its safety rope can guarantee that with other auxiliary facilities the user can partly not separate with underwater breathing apparatus, effectively protects swimming personnel's safety; And its floating condition is stable, and manufacture craft is simple, and is cheap for manufacturing cost, we can say that it has possessed multiple advantage, very is suitable in the producing and selling industry of swimming equipment, applying, and has possessed extensive market prospects.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the invention.

The specific embodiment

Below with the accompanying drawings specific embodiment of the present invention.As shown in Figure 1: a kind of swimming double security device; Comprise flexible respiration pipe 1, an end of this flexible respiration pipe 1 is provided with mouth and stings 2, and the swimmer stings 2 through biting mouth in use; Utilize the oral cavity to breathe; The other end of flexible respiration pipe 1 is connected with breathing pipe 3, and breathing pipe 3 is arranged on energy chamber 5 inside, and energy chamber 5 then is arranged on the big float 4; Be hinged with sealing plug 6 in the upper end of breathing pipe 3, sealing plug 6 can be realized self-opening or the function of closing through devices such as little float 18, pole 19, forks 20; Being provided with the order number on the top of energy chamber 5 is 60-360 purpose gas-permeable nets 7, above gas-permeable nets 7, is provided with anti-fluid barrier 8, is provided with indicator lamp 9 in the center of anti-fluid barrier 8; The downward hard plastic tube 10 that is provided with at the geometric centre place of big float 4; Block up 11 in being threaded in the inner chamber of this hard plastic tube 10; Lower end at hard plastic tube 10 then is provided with balance plate 12, hard plastic tube 10 the outside axially be provided with balanced rudder 13 along hard plastic tube 10; Outside flexible respiration pipe 1, be socketed with safety rope 14; The end of this safety rope 14 is provided with two stationary ropes 15 symmetrically; And between these two stationary ropes 15, also be provided with captive joint band 16; This captive joint band 16 also be socketed in flexible respiration pipe 1 on relative fixed ring 17 be connected, and also be provided with the outside check valve of direction 24 in the bottom of energy chamber 5; Sting 2 places at mouth and also be provided with waterproof pince-nez device 21 and sting sealing cork 22, on big float 4, also be connected with anchor 23 through rope with mouth.

The working process of the swimming double security device of the embodiment of the invention is following: the user at first is enclosed within two arms in the stationary rope 15; And captive joint band 16 is connected from the front; Flexible respiration pipe 1 is that its terminal breather apparatus has just coupled together with human body like this, and catching in its mouth then shuts up stings 2 and dive under water or the swimming activity;

Under the effect of big float 4; Whole breather apparatus swims on the water surface; The end of flexible respiration pipe 1 is taken a breath through energy chamber 5, and for the user provides oxygen, gas-permeable nets 7 can guarantee the smooth and easy circulation of air; But water body can not get into energy chamber 5 at an easy rate, can prevent that water body from pouring in down a chimney through flexible respiration pipe 1; Anti-fluid barrier 8 can play and block the purpose that splashes spray, even if some ponding are arranged in the energy chamber 5, also can flow out through the check valve 24 that is arranged on energy chamber 5 bottoms;

Because be arranged in hard plastic tube 10 inner chambers at geometric centre place, big float 4 bottom and filled up weighting material, and by interior stifled 11 compactings, on hard plastic tube 10, also be connected with balance plate 12 and balanced rudder 13 simultaneously, the floating condition of therefore big float very steadily;

Because the flexible respiration pipe 1 outer stationary rope that is socketed with; It can prevent that flexible respiration pipe 1 from being broken or tearing; Protected swimmer's safety, simultaneously the swimmer can find fast, easily and mouthful sting 2 for ease, stings an end of 2 at flexible respiration pipe 1 near mouth and also is socketed with relative fixed ring 17; This relative fixed ring 17 with captive joint band 16, let and mouthful sting 2 and remain in the certain limit of swimmer front; And sting 2 places at mouth and also be provided with waterproof pince-nez device 21, mouthful stung 2 o'clock need not using, can also utilize mouth to sting sealing cork 22 and seal it off; In order to make this device safety performance better; Sting 2 and can also select sealed type mouth and nose respirator for use for described mouthful; When children use this device, can effectively prevent to sting the safety misadventure generation that improper use causes, and be furnished with this device of this sealed type mouth and nose respirator like this because of mouth; Can let the user wear under the state under the water surface have a rest, sleep and do not influence eupnea, increased the interest of diving activity.

When swimmer's dive is crossed when dark; Big float 4 moves downward, and little float 18 is with respect to breathing pipe 3 upward movements, and drive pole 19 promotes forks 20 rotations; The sealing plug 6 that is arranged on fork 20 other ends just can be with the open upper end sealing of breathing pipe 3; When the swimmer feels unsmooth breath, can know that just submerged depth is dark excessively, take a breath on the prompting swimmer in time climbs up on top of the water; After big float 4 came back on the water surface, the ponding in the energy chamber 5 just can flow out through check valve 24;

Can also anchor 23 be put down in use, breather apparatus is anchored on the water surface in the certain limit, prevent that the swimmer from swimming out of safe Swimming area; And in a single day go wrong, the indicator lamp 9 that is arranged on anti-fluid barrier 8 tops also can indicate swimmer's position.

Claims

One kind the swimming double security device; Comprise flexible respiration pipe (1), it is characterized in that: an end of described flexible respiration pipe (1) is provided with mouth and stings (2), and the other end is communicated with breathing pipe (3); Breathing pipe (3) be arranged on big float (4) bonded assembly energy chamber (5) in; The upper end of breathing pipe (3) is hinged with sealing plug (6), on breathing pipe (3), goes back movable sleeve and is connected to little float (18), is hinged with pole (19) on the little float (18); The top of pole (19) is hinged with an end that is hinged on the fork (20) in the energy chamber (5); The other end of fork (20) is then hinged with the edge of sealing plug (6), is provided with gas-permeable nets (7) on the top of energy chamber (5), and the top of gas-permeable nets (7) is provided with anti-fluid barrier (8); Center at anti-fluid barrier (8) also is provided with indicator lamp (9); The geometric centre place of big float (4) is provided with downward hard plastic tube (10), and stifled (11) are provided with balance plate (12) in the lower end of hard plastic tube (10) in being threaded in the inner chamber of hard plastic tube (10); The outside of hard plastic tube (10) axially also is provided with balanced rudder (13) along it; Outside flexible respiration pipe (1), be socketed with safety rope (14), the end of safety rope (14) is provided with two fixedly rope slings (15) symmetrically, and fixedly also is being provided with captive joint band (16) between the rope sling (15); Captive joint band (16) also be socketed in flexible respiration pipe (1) on relative fixed ring (17) be connected, also be provided with the outside check valve of direction (24) in the bottom of energy chamber (5).
2. swimming double security device according to claim 1 is characterized in that: described mouth is stung (2) and is located also to be provided with waterproof pince-nez device (21) and sting with mouth and seal cork (22).
3. swimming double security device according to claim 2 is characterized in that: also be connected with anchor (23) through rope on the described big float (4).
4. swimming double security device according to claim 3 is characterized in that: the order scope of counting of said gas-permeable nets (7) is: the 60-360 order.