CN207191350U - Submarine breathing tube double bolloon waterproof device - Google Patents
Submarine breathing tube double bolloon waterproof device Download PDFInfo
- Publication number
- CN207191350U CN207191350U CN201720684668.1U CN201720684668U CN207191350U CN 207191350 U CN207191350 U CN 207191350U CN 201720684668 U CN201720684668 U CN 201720684668U CN 207191350 U CN207191350 U CN 207191350U
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- waterproof device
- water
- floating part
- respiratory siphon
- seal
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Abstract
The utility model discloses a kind of double bolloon waterproof device of submarine breathing tube, including waterproof device base, floating part, connector, seal and waterproof device enclosing cover, connector includes connecting rod and support, support one end is connected with seal, the support other end is hinged with connecting rod and waterproof device base respectively, the other end of connecting rod is hinged with floating part, floating part is set on waterproof device base, waterproof device base lower end is set in respiratory siphon, when respiratory siphon is not dived beneath the water, air is entered in respiratory siphon by waterproof device enclosing cover, when respiratory siphon is dived beneath the water, floating part is driven by the buoyancy of water, connecting rod is moved up so as to cover waterproof device base upper end open with dynamic seal, prevent water from entering respiratory siphon.The utility model capacity simple in construction, easy to operate, quick, increasing air bag, floating part is driven to move up rapidly by the buoyancy of water, so as to cover waterproof device with dynamic seal, increase the sealing of respiratory siphon, security is effectively lifted, the enjoyment that it is movable in water that user can indulge in luxuriousness to one's heart's desire.
Description
Technical field
It the utility model is related to a kind of aquatic sports equipment, more particularly to a kind of double bolloon waterproof of submarine breathing tube
Device.
Background technology
It is a underwater exercise project liked by people to snorkel, dive under water, and can move and can Our Nature, and diving needs
The equipment of specialty is equipped with, to maintain the breathing in water smooth, respiratory siphon turns into one of equipment that activity is indispensable in water, exhales
Suction pipe can help diver to breathe and prevent water from entering in the mouth of diver.Existing respiratory siphon is divided into dry pipe and wet type
Pipe, but the water-tight device of dry pipe is complicated, sealing speed is slow, sealing is bad, is helping diver's breathing and is preventing
Sealing enter diver mouth in terms of all have it is certain the defects of, allow user easily choke water do not feel well even cause asphyxia send out
It is raw dangerous.
Utility model content
The utility model is in order to solve technical problem existing for prior art, there is provided a kind of double bolloon of submarine breathing tube
Waterproof device, waterproof device capacity simple in construction, easy to operate, quick, increasing air bag, floating is driven rapidly by the buoyancy of water
Part moves up, and so as to cover waterproof device with dynamic seal, increase the sealing of respiratory siphon, effectively lifts security, user
Can be indulged in luxuriousness to one's heart's desire movable enjoyment in water.
The utility model is achieved through the following technical solutions：
The double bolloon waterproof device of submarine breathing tube, including waterproof device base, floating part, connector, seal and waterproof
Device enclosing cover, the connector include connecting rod and support, and described support one end is connected with the seal, the support other end
It is hinged respectively with the connecting rod and waterproof device base, the other end and the floating part of the connecting rod are hinged, the floating part set
It is located on the waterproof device base, the waterproof device base lower end is set in respiratory siphon, empty when respiratory siphon is not dived beneath the water
Gas is entered in respiratory siphon by waterproof device enclosing cover, and when respiratory siphon is dived beneath the water, floating part, connecting rod are driven by the buoyancy of water
Move up so as to cover waterproof device base upper end open with dynamic seal, prevent water from entering respiratory siphon.
Further, the floating part is double bolloon float.
Further, the double bolloon float is provided with left air bag storehouse and right air bag storehouse.
Further, covered outside the waterproof device and be provided with air admission hole.
Further, ring-shaped step is provided with the waterproof device base, the floating part is arranged at the ring-shaped step
On.
Further, neck is provided with the support, projection is provided with the seal, it is described raised embedded in described
The support is connected with the seal in neck.
Further, the seal is made up of elastomeric material.
The beneficial effects of the utility model：The double bolloon waterproof device of submarine breathing tube, including waterproof device base, floating
Part, connector, seal and waterproof device enclosing cover, connector include connecting rod and support, and support one end is connected with seal, support
The other end is hinged with connecting rod and waterproof device base respectively, and the other end and the floating part of connecting rod are hinged, and floating part is set in anti-
On hydrophone base, waterproof device base lower end is set in respiratory siphon, when respiratory siphon is not dived beneath the water, air by waterproof device outside
Lid enters in respiratory siphon, when respiratory siphon is dived beneath the water, drives floating part, connecting rod to move up so as to band by the buoyancy of water
Dynamic seal covers waterproof device base upper end open, prevents water from entering respiratory siphon.The waterproof device is simple in construction, easy to operate, fast
Capacity that is prompt, increasing air bag, drives floating part to move up rapidly by the buoyancy of water, so as to cover waterproof with dynamic seal
Device, the sealing for increasing respiratory siphon, effectively lift security, the enjoyment that it is movable in water that user can indulge in luxuriousness to one's heart's desire.
Brief description of the drawings
Fig. 1 is the decline status architecture schematic diagram of the double bolloon waterproof device of the utility model submarine breathing tube；
Fig. 2 is the propradation structural representation of the double bolloon waterproof device of the utility model submarine breathing tube；
Fig. 3 is the double bolloon Floater Structure schematic diagram of the double bolloon waterproof device of the utility model submarine breathing tube；
Fig. 4 is the waterproof device outer cover structure schematic diagram of the double bolloon waterproof device of the utility model submarine breathing tube.
Wherein, 1- respiratory siphons, 2- waterproof device bases, 3- double bolloon floats, the left air bag storehouses of 31-, the right air bag storehouses of 32-, 4- connect
Extension bar, 5- supports, 6- seals, 7- waterproof device enclosing covers, 71- air admission holes.
Embodiment
The utility model is described in detail below in conjunction with accompanying drawing and specific embodiment, is shown herein with of the present utility model
Meaning property embodiment and explanation are used for explaining the utility model, but are not intended as to restriction of the present utility model.
As shown in Figures 1 to 4, the double bolloon waterproof device of a kind of submarine breathing tube, including waterproof device base 2, floating part,
Connector, seal 6 and waterproof device enclosing cover 7, waterproof device enclosing cover 7 are provided with air admission hole 71, and connector includes connecting rod 4 and support
5, the one end of support 5 is connected with seal 6, and the other end of support 5 is be hinged with connecting rod 4 and waterproof device base 2 respectively, connecting rod 4
The other end is hinged with floating part, and floating part is set on waterproof device base 2, and the lower end of waterproof device base 2 is set in respiratory siphon 1,
When respiratory siphon 1 is not dived beneath the water, the air admission hole 71 that air is set by waterproof device enclosing cover 7 enters in respiratory siphon 1, works as breathing
When pipe 1 is dived beneath the water, floating part, connecting rod 4 is driven to move up by the buoyancy of water so as to cover waterproof device with dynamic seal 6
The upper end open of base 2, prevent water from entering respiratory siphon 1.
Further, floating part is double bolloon float 3, and further, double bolloon float 3 is provided with left air bag storehouse 31 and the right side
Air bag storehouse 32, left air bag storehouse 31 are more than right air bag storehouse 32, and right air bag storehouse 32 is as supplement, for increasing air capacity, gas storehouse capacity
Bigger, ascent rate is faster, and sealing speed is accelerated, and security performance is high.
Further, ring-shaped step is provided with waterproof device base 2, floating part is arranged on ring-shaped step.
Further, neck is provided with support 5, projection is provided with seal 6, projection is in neck by support 5
It is connected with seal 6.The setting causes seal 6 to be more securely attached together with support 5.
Further, seal 6 is made up of elastomeric material.The setting causes the sealing effectiveness of seal 6 more preferably.
During the utility model normality, double bolloon float 3 naturally droops (when stretching out the water surface), seal 6 under gravity
Released state is in the upper end open of waterproof device base 2, scuba diver realizes latent action, and air passes through on waterproof device enclosing cover 7
Air admission hole 71 enters in respiratory siphon 1 mouth for importeding into scuba diver, so that scuba diver implements freely to breathe in water；When slipping into
When in water, the buoyancy of water promotes double bolloon float 3 to ramp motion, and double bolloon float 3 drives connecting rod 4, support 5 to transport
It is dynamic, so as to promote the seal 6 being arranged on support 5 to cover the upper end open of waterproof device base 2 so that whole device is in sealing shape
State, effectively prevent the situation of scuba diver's drinking water, water of choking from occurring.
The technical scheme provided above the utility model embodiment is described in detail, used herein specifically
Individual example is set forth to the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to help
Assistant solves the principle of the utility model embodiment；Meanwhile for those of ordinary skill in the art, implement according to the utility model
Example, the there will be changes in embodiment and application, in summary, this specification content should not be construed as
To limitation of the present utility model.
Claims (7)
- A kind of 1. double bolloon waterproof device of submarine breathing tube, it is characterised in that:Including waterproof device base, floating part, connector, Seal and waterproof device enclosing cover, the connector include connecting rod and support, and described support one end is connected with the seal, institute The support other end to be stated to be hinged with the connecting rod and waterproof device base respectively, the other end and the floating part of the connecting rod are hinged, The floating part is set on the waterproof device base, and the waterproof device base lower end is set in respiratory siphon, when respiratory siphon not When diving beneath the water, air is entered in respiratory siphon by waterproof device enclosing cover, when respiratory siphon is dived beneath the water, is driven by the buoyancy of water Floating part, connecting rod are moved up so as to cover waterproof device base upper end open with dynamic seal, prevent water from entering respiratory siphon.
- 2. the double bolloon waterproof device of submarine breathing tube according to claim 1, it is characterised in that:The floating part is double Air bag float.
- 3. the double bolloon waterproof device of submarine breathing tube according to claim 2, it is characterised in that：The double bolloon float It is provided with left air bag storehouse and right air bag storehouse.
- 4. the double bolloon waterproof device of submarine breathing tube according to claim 1, it is characterised in that：The waterproof device enclosing cover On be provided with air admission hole.
- 5. the double bolloon waterproof device of submarine breathing tube according to claim 1, it is characterised in that：The waterproof device base On be provided with ring-shaped step, the floating part is arranged on the ring-shaped step.
- 6. the double bolloon waterproof device of submarine breathing tube according to claim 1, it is characterised in that：Set on the support There is neck, projection is provided with the seal, it is described raised interior by the support and seal company embedded in the neck Connect.
- 7. the double bolloon waterproof device of submarine breathing tube according to claim 1, it is characterised in that：The seal is by bullet Property material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720684668.1U CN207191350U (en) | 2017-06-13 | 2017-06-13 | Submarine breathing tube double bolloon waterproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720684668.1U CN207191350U (en) | 2017-06-13 | 2017-06-13 | Submarine breathing tube double bolloon waterproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207191350U true CN207191350U (en) | 2018-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720684668.1U Active CN207191350U (en) | 2017-06-13 | 2017-06-13 | Submarine breathing tube double bolloon waterproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207191350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533245A (en) * | 2018-09-25 | 2019-03-29 | 中国船舶重工集团公司第七〇九研究所 | Emergency gas permeable devices applied to submarine navigation device and submersible |
-
2017
- 2017-06-13 CN CN201720684668.1U patent/CN207191350U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533245A (en) * | 2018-09-25 | 2019-03-29 | 中国船舶重工集团公司第七〇九研究所 | Emergency gas permeable devices applied to submarine navigation device and submersible |
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