CN2275063Y - Frog glasses structure device for floating and diving - Google Patents
Frog glasses structure device for floating and diving Download PDFInfo
- Publication number
- CN2275063Y CN2275063Y CN 96205192 CN96205192U CN2275063Y CN 2275063 Y CN2275063 Y CN 2275063Y CN 96205192 CN96205192 CN 96205192 CN 96205192 U CN96205192 U CN 96205192U CN 2275063 Y CN2275063 Y CN 2275063Y
- Authority
- CN
- China
- Prior art keywords
- frog mirror
- frog
- control cock
- bend pipe
- ball valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a pair of frog glasses, which solves floating and diving problems. The utility model is composed of a bent pipe, a long pipe body, a floating body and the frog glasses, the utility model is provided with a control valve, the upper end of a ventilation bent pipe forms a bent shape, an upper end opening faces downward, the utility model is provided with a ball valve and a grid, and the lower end of the ventilation bent pipe forms a circular ring shape fixing base which penetrates through a perforation of the bottom of a notch arranged in the floating body. The long pipe body is arranged between the upper end opening of the frog glasses and the lower end opening of the ventilation bent pipe. The utility model is used for diving and swimming.
Description
The utility model relates to the trip of diving and uses frog mirror, refers in particular to a kind of snorkeling with frog mirror constructional device.
Existing frog mirror because its breather pipe limited length, snorkels and can't swim to than the depths, and it is restricted take action, or when contacting the water surface because of the breather pipe upper end open, water can be entered in the frog mirror, brings inconvenience.
The purpose of this utility model is the above-mentioned shortcoming that overcomes existing frog mirror, and a kind of reasonable in design snorkeling with frog mirror constructional device is provided.
The purpose of this utility model is achieved in that and snorkels with frog mirror constructional device, it comprises ventilation bend pipe, buoyancy aid, frog mirror and long tube body, frog mirror is connected with breather pipe with the long tube body of snake belly tube shape and is provided with control cock, it is characterized in that: ventilation bend pipe upper end is bending, upper end open is provided with ball valve and a hood-like graticule mesh big than ball valve down and in opening part, this graticule mesh cover is overlying on the ball valve periphery, and the lower end bending of ventilation bend pipe is a circular permanent seat; The inner formation of buoyancy aid one upper end is the groove of open shape, and bottom portion of groove is established a perforation and is positioned with circular permanent seat, and ventilation bend pipe lower end and opening pass bottom portion of groove one perforation; Frog mirror upper end is provided with an opening; The long tube body is located between frog mirror upper end open and ventilation bend pipe lower ending opening.
Above-mentioned design long tube body is quite long, is enough to make that breather pipe is curved is erected on the water surface, but reaches the effect of deep diving.
Below by drawings and Examples the utility model is described further again.
Fig. 1 the utility model plan sketch.
Fig. 2 is Figure 1A enlarged detail.
Fig. 3 the utility model ventilation bend pipe upper end open ball valve does not seal the open state plan sketch.
Fig. 4 the utility model ventilation bend pipe upper end open ball valve has sealed the open state plan sketch.
Fig. 5 the utility model buoyancy aid partial perspective view.
Fig. 6 is Fig. 5 A enlarged detail.
The action scheme drawing of Fig. 7,8,9 the utility model frog mirror upper and lower sides configuration control cock.
The scheme drawing that Figure 10 the utility model frog mirror separates with the long tube body.
The scheme drawing that Figure 11 the utility model ventilation bend pipe upper end open contacts with the water surface.
Figure 12 is Figure 11 A enlarged detail.
Shown in Fig. 1-4; The utility model includes a ventilation bend pipe 1 at least, one buoyancy aid 2, an one long tube body 3 and a frog mirror 4, the bend pipe 1 of wherein ventilating is a hollow tube, two ends have opening 5 up and down, 6, the 1 upper end bending of ventilation bend pipe is a bending, so that upper end open 5 is towards the below, and be provided with a movable ball valve 7 that is the spherosome shape in these opening 5 places, ventilation bend pipe 1 upper end open 5 links a hood-like graticule mesh 8 big than ball valve 7, this graticule mesh 8 covers in ball valve 7 peripheries, makes ball valve 7 due to opening 5 belows, and this moment, opening 5 was open state, if ball valve 7 moves up, shown in Fig. 4 dotted line, then ball valve 7 just in blocking opening 5, makes opening 5 be closed state.It is one circular that the bending of ventilation bend pipe 1 lower end is, and forming a permanent seat 9, this permanent seat 9 can be for fixing buoyancy aid 2, and permanent seat 9 lower ends extend to form bend pipe 1 lower ending opening 6 of ventilating downwards again to central authorities.Buoyancy aid 2 is for a kind of similar inflatable life preserver or have the made floating body of buoyancy material.
Shown in Fig. 5,6, generally be a circular circle body as the buoyancy aid 2 of inflatable life preserver, its inside is formed with a upper end and is open circular groove 10, and outer rim place, groove 10 bottom is provided with a ring arch groove 11.This permanent seat 9 just can be placed in the groove 10, and can be pressed on downwards on this ring arch groove 11, making ventilation bend pipe 1 be able to permanent seat 9 is positioned on the buoyancy aid 2, so that ventilation bend pipe 1 upper end must be erected on the water surface, groove 10 bottom center one perforation 26 of buoyancy aid 2 is then passed in the lower end, so that long tube body 3 connects, groove 10 bottoms are provided with several drain gutters 27, so that water is discharged when flowing into groove 10.
Shown in Fig. 7-9 frog mirror 4 generally as frog mirror structure, a cover body 12 that can cover nose is arranged, two ends, cover body 12 left and right sides link an elastomeric belt body 14 so that the wearing of frog mirror 4, cover body 12 front end build-ins have a clear glass 13.Long tube body 3 is located between frog mirror 4 upper ends and ventilation bend pipe 1 lower end, for patterns such as snake belly tube are omited the tool retractility, long tube body 3 upper ends are solidly connected one with lower ending opening 6 covers of ventilation bend pipe 1, and the lower end then can see through control cock 15,16 or directly be connected one with frog mirror 4 upper end open 18.Because frog mirror 4 is connected with ventilation bend pipe 1 by a long tube body 3 with suitable length, so can make the trip that snorkels extremely than the depths, and when bend pipe 1 upper end open 5 places that ventilate contact the water surface accidentally or swim extremely deeply because of needs are latent, make the upper end open 5 places contact water surface, ball valve 7 will flow into frog mirror 4 to avoid water because of the water surface buoyancy sealing opening 5 automatically that rises, when the floating potential patient finds that ventilation bend pipe 1 gets clogged and during rarefaction of air, then can get rid of the obstruction factor as early as possible, snorkel so that continue.The upper end open 18 of frog mirror 4 can screw thread etc. mode engage a control cock 16; Long tube body 3 lower ending openings 19 also can engage a control cock 15, two control cock 15,16 connect one with screw thread or alternate manner again, mat control net 15,16 makes long tube body 3 and frog mirror 4 connect one, can be convenient to being connected or separating of frog mirror 4 and long tube body 3, and can close this control cock 15,16 when in water, connecting or separating and prevent that current from infiltrating frog mirror 4 inside.In addition can establish retaining chamber 25 in frog mirror 4 lower ends, in order to collecting careless infiltrations frog mirror 4 in-to-in water, and 25 lower ending openings 24 can connect a control cock 17 in order to arrange ponding in the retaining chamber.
Shown in Figure 10～12: the utility model such as Figure 10 show: frog mirror 4 is the state that separates with long tube body 3; Then demonstration of Figure 11,12: not only, the utility model ventilation bend pipe 1 upper end open contacts with the water surface, and frog mirror 4 is the state that is connected with long tube body 3, and wherein, 15,16,17 of control cock play an important role.
Because of control cock 15,16,17 etc. is all identical structure, so only describe its structure in detail with control cock 15, this control cock 15 includes a body 20, the hollow elasticity pipe body that this body 20 is a tool suitable length, can be provided with on its upper/lower terminal external diameter or the internal diameter and be convenient to and pipeline bonded assembly screw thread, body 20 sidewalls have the elastic body accommodation chamber 21 of a hollow spherical shape, these accommodation chamber 21 inside are inserted a ball valve 22 earlier, engage in modes such as high frequency joints to be a complete spherical shape accommodation chamber 21 again.Body 20 sidewalls are provided with an arc surface 23 with respect to accommodation chamber 21 places, and this arc surface 23 and accommodation chamber 21 must be to make to have elastomeric material, and sphere 22 is a spherosome, and it is made with the little material of high density, hardware and friction force.This ball valve 22 just is contained in accommodation chamber 21 inside.The user can be pushed by the accommodation chamber 21 inner application of forces, ball valve 22 is that pressurized outwards skids off, move to 23 of accommodation chamber 21 openings and arc surfaces, body 20 is blocked, even this control cock is closed condition, if push arc surface 23 places by the outside, promptly promote ccontaining 21 openings of net 22 extruding and slip in the accommodation chamber 21, make control cock recover open state.When snorkeling in water, the control cock 15,16 of frog mirror 4 upper ends is open state, so that air is inhaled into through ventilation bend pipe 1, long tube body 3, control cock 17 is closed condition.When a little water infiltrates frog mirror 4, can be collected in retaining chamber 25.As shown in Figure 9, control cock 15,16, adjustment can be closed condition, control cock 17 is open state, then exhale the water in the retaining chamber 25 are blown out, and first closed control valve 17, the open control cock 15,16 of row snorkels so that continue again.
Claims (4)
1, snorkels with frog mirror constructional device, it comprises ventilation bend pipe, buoyancy aid, frog mirror and long tube body, frog mirror is connected with breather pipe with the long tube body of snake belly tube shape and is provided with control cock, it is characterized in that: ventilation bend pipe upper end is bending, upper end open is provided with ball valve and a hood-like graticule mesh big than ball valve down and in opening part, this graticule mesh cover is overlying on the ball valve periphery, and the lower end bending of ventilation bend pipe is a circular permanent seat; The inner formation of buoyancy aid one upper end is the groove of open shape, and bottom portion of groove is established a perforation and is positioned with circular permanent seat, and ventilation bend pipe lower end and opening pass bottom portion of groove one perforation; Frog mirror upper end is provided with an opening; The long tube body is located between frog mirror upper end open and ventilation bend pipe lower ending opening.
2, as claimed in claim 1 snorkeling with frog mirror constructional device, it is characterized in that: frog mirror upper end open engages a control cock, and long tube body lower ending opening side engages a control cock, and two control cock interconnect one.
3, as claimed in claim 1 snorkeling with frog mirror constructional device, it is characterized in that: a retaining chamber is established in frog mirror lower end, and retaining chamber lower ending opening connects a control cock.
4, as claimed in claim 3 snorkeling with frog mirror constructional device, it is characterized in that: control cock respectively has a body, this tube wall has the accommodation chamber of a hollow spherical shape, a ccontaining ball valve in this accommodation chamber, tube wall is provided with one with respect to the accommodation chamber place and pushes an arc surface of accommodation chamber by the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96205192 CN2275063Y (en) | 1996-03-13 | 1996-03-13 | Frog glasses structure device for floating and diving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96205192 CN2275063Y (en) | 1996-03-13 | 1996-03-13 | Frog glasses structure device for floating and diving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2275063Y true CN2275063Y (en) | 1998-02-25 |
Family
ID=33890246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96205192 Expired - Fee Related CN2275063Y (en) | 1996-03-13 | 1996-03-13 | Frog glasses structure device for floating and diving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2275063Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364642A (en) * | 2016-09-18 | 2017-02-01 | 辽宁科技大学 | Marine peril escaping device |
-
1996
- 1996-03-13 CN CN 96205192 patent/CN2275063Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364642A (en) * | 2016-09-18 | 2017-02-01 | 辽宁科技大学 | Marine peril escaping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |