CN209041043U - A kind of reinforced manual aerator for buoyancy compensator of diving under water - Google Patents
A kind of reinforced manual aerator for buoyancy compensator of diving under water Download PDFInfo
- Publication number
- CN209041043U CN209041043U CN201821606420.4U CN201821606420U CN209041043U CN 209041043 U CN209041043 U CN 209041043U CN 201821606420 U CN201821606420 U CN 201821606420U CN 209041043 U CN209041043 U CN 209041043U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- under water
- suction port
- air inlet
- 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.)
- Active
Links
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
The utility model relates to a kind of reinforced manual aerators for buoyancy compensator of diving under water, including shell and check valve, an air inlet and air outlet are respectively arranged on shell, air inlet and air outlet are in the intracorporal airflow channel of shell by a valve body framed partition, the air inlet of shell and inlet suction port is installed, gas outlet connection is equipped with bite, valve body framework is arranged outward and is provided with outward opening, a valve rod is coaxially installed on seat architecture outward, in seat architecture, coaxial sleeve is equipped with spring between valve rod, valve stem top stretches out seat architecture and is coaxially installed with an exhaust button, exhaust button sealing is mounted on one on lid, the coaxial spiral-lock of the upper cover is on the outward opening of valve body component, the diaphragm with exhaust button linkage is coaxially installed on seat architecture, it is coaxially arranged with baffle on valve rod and is crimped with diaphragm, in inlet suction port It is upper that fast intubation is equipped with by nut, inflation valve body is provided in the air inlet road junction of inlet suction port corresponding with being intubated fastly.
Description
Technical field
The utility model belongs to diving apparatus field, especially a kind of to fill manually for the reinforced of buoyancy compensator of diving under water
Gas device.
Background technique
When diver is movable under water, a buoyancy compensator is needed to control it and rise in water or dive.
And manual aerator is exactly the device inflated into buoyancy compensator.Existing manual aerator is normally only used for buoyancy
Compensator inflation cannot function as emergency gas supply bite and use.
Utility model content
The purpose of the utility model is to overcome in place of the deficiencies in the prior art, provide a kind of structure it is simple, using safe
For the reinforced manual aerator of buoyancy compensator of diving under water.
The utility model solves its technical problem and adopts the following technical solutions to achieve:
A kind of reinforced manual aerator for buoyancy compensator of diving under water, including shell and check valve, on shell point
It is not provided with an air inlet and air outlet, air inlet and air outlet are in the intracorporal airflow channel of shell by a valve body framed partition, shell
The air inlet of body is equipped with bite with inlet suction port, gas outlet connection is equipped with, and valve body framework is arranged outward and is provided with external-open
Mouthful, it is coaxially installed with a valve rod outward on seat architecture, coaxial sleeve is equipped with spring, valve stem top between valve rod in seat architecture
It stretches out seat architecture and is coaxially installed with an exhaust button, exhaust button sealing is mounted on one on lid, the coaxial spiral-lock of the upper cover
On the outward opening of valve body component, the diaphragm with exhaust button linkage is coaxially installed on seat architecture, it is same on valve rod
Axis is provided with baffle and crimps with diaphragm, is equipped with fast intubation by nut on inlet suction port, it is corresponding with being intubated fastly into
Inflation valve body is provided in the air inlet road junction of gas connector.
Moreover, being horizontally disposed in the charge valve body has a valve inside for slidably closing air inlet road junction, the valve inside
The transmission button being located at outside inlet suction port with one couples.
Moreover, coaxial sleeve is equipped with a small retaining ring, small retaining ring on end position on the inside of the valve body framework installed with the valve rod
Coaxial sleeve is equipped with gasket between valve body framework inner end.
Moreover, being coaxially installed with retaining ring between the exhaust button and diaphragm.
Moreover, being equipped with gasket between the baffle and diaphragm.
Moreover, being provided with seal closure outside the transmission button.
Moreover, the transmission button is fixedly mounted with by round nut and inlet suction port.
The advantages and positive effects of the utility model are as follows:
Reinforced manual aerator provided by the utility model for buoyancy compensator of diving under water is quick on the draw, can also be tight
Emergency gas supply bite is served as when anxious to use.Increase a kind of emergency means simultaneously, problem can occur in the main air supply source of diver
When, additional gas source is provided, to guarantee the life security of diver.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure (axis section view) of the utility model.
Each attached drawing mark in figure is respectively as follows: 1. shells, 2. bites, 3. small retaining rings, 4. gaskets, 5. seat architectures, 6.
Spring, 7. valve rods, 8. gaskets, 9. diaphragm, 10. retaining ring, 11. exhaust buttons, 12. upper covers, 13. inflation valve bodies, 14. round nuts,
15. seal closure, 16. transmission buttons, 17. valve insides, 18. inlet suction ports, 19. nuts, 20. fast intubations.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is only retouched
The property stated, it is not restrictive, protection scope of this utility model cannot be limited by this.
A kind of reinforced manual aerator for buoyancy compensator of diving under water, including shell 1 and check valve, on shell point
It is not provided with an air inlet and air outlet, air inlet and air outlet are separated in the intracorporal airflow channel of shell by a check valve, shell
Air inlet and inlet suction port 18 is installed, gas outlet connection is equipped with bite 2, and the one-way valve member in airflow partition channel is valve
Seat framework 5, valve body framework is arranged outward and is provided with outward opening, be coaxially installed with a valve rod 7 on seat architecture outward, with valve
Coaxial sleeve is equipped with a small retaining ring 3 on end position on the inside of the valve body framework of bar installation, same between small retaining ring and valve body framework inner end
Axle sleeve is equipped with gasket 4, and in seat architecture, coaxial sleeve is equipped with spring 6 between valve rod, and valve stem top stretches out seat architecture and same
Axis is equipped with an exhaust button 11, and exhaust button sealing is mounted in a upper cover 12, and the coaxial spiral-lock of the upper cover is in valve body component
On outward opening, the diaphragm 9 with exhaust button linkage is coaxially installed on seat architecture, it is same between exhaust button and diaphragm
Axis is equipped with retaining ring 10, and baffle is coaxially arranged on valve rod and is crimped with diaphragm, gasket is equipped between baffle and diaphragm
8。
Fast intubation 20 is equipped with by nut 19 on inlet suction port, for connecting compressed air source, with fast intubation pair
Be provided in the air inlet road junction for the inlet suction port answered inflation valve body 13, in charge valve body be horizontally disposed with have one slidably close into
The valve inside 17 of gas port, the transmission button 16 which is located at outside inlet suction port with one couple, and are arranged outside transmission button
There is seal closure 15, transmission button is fixedly mounted with by round nut 14 with inlet suction port.
The working principle of the utility model is:
When inflation, transmission button is pressed, valve inside is forced to be opened, compressed air enters in valve via fast intubation, most laggard
Enter buoyancy compensator；Stop pressing transmission button, valve inside is automatically closed, and manual aerator stops gas supply.When exhaust, the row of pressing
Gas button, band ovable valve stem and gasket open valve port, and the gas in manual aerator is extraneous by valve port and bite flow direction；Stop
Push button, gasket go back to pass under the force of a spring, block valve port, stop exhaust.
When meeting emergency, bite can be contained, while pressing transmission button and exhaust button, can be supplied to diver
Gas.
Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with
Understand: departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can
Can, therefore, the scope of the utility model is not limited to the embodiment and attached drawing disclosure of that.
Claims (7)
1. a kind of reinforced manual aerator for buoyancy compensator of diving under water, it is characterised in that: including shell and check valve,
An air inlet and air outlet are respectively arranged on shell, air inlet and air outlet are in the intracorporal airflow channel of shell by a valve body framework
Partition, the air inlet of shell are equipped with bite with inlet suction port, gas outlet connection is equipped with, and valve body framework is arranged and is arranged outward
There is outward opening, be coaxially installed with a valve rod outward on seat architecture, coaxial sleeve is equipped with spring, valve between valve rod in seat architecture
Seat architecture is stretched out at the top of bar and is coaxially installed with an exhaust button, and exhaust button sealing is mounted on one on lid, and the upper cover is same
Axis spiral-lock is coaxially installed with the diaphragm with exhaust button linkage, in valve on the outward opening of valve body component on seat architecture
Be coaxially arranged with baffle on bar and crimped with diaphragm, fast intubation is equipped with by nut on inlet suction port, with fast intubation pair
Inflation valve body is provided in the air inlet road junction for the inlet suction port answered.
2. the reinforced manual aerator according to claim 1 for buoyancy compensator of diving under water, it is characterised in that: in institute
It states to be horizontally disposed in charge valve body and has a valve inside for slidably closing air inlet road junction, the valve inside and one is located at outside inlet suction port
The transmission button in portion couples.
3. according to claim 1 for the reinforced manual aerator of buoyancy compensator of diving under water, it is characterised in that: with
Coaxial sleeve is equipped with a small retaining ring on end position on the inside of the valve body framework of valve rod installation, small retaining ring and valve body framework inner end it
Between coaxial sleeve be equipped with gasket.
4. the reinforced manual aerator according to claim 1 for buoyancy compensator of diving under water, it is characterised in that: in institute
It states and is coaxially installed with retaining ring between exhaust button and diaphragm.
5. the reinforced manual aerator according to claim 1 for buoyancy compensator of diving under water, it is characterised in that: in institute
It states and gasket is installed between baffle and diaphragm.
6. the reinforced manual aerator according to claim 2 for buoyancy compensator of diving under water, it is characterised in that: described
Seal closure is provided with outside transmission button.
7. the reinforced manual aerator according to claim 2 for buoyancy compensator of diving under water, it is characterised in that: described
Transmission button is fixedly mounted with by round nut and inlet suction port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606420.4U CN209041043U (en) | 2018-09-30 | 2018-09-30 | A kind of reinforced manual aerator for buoyancy compensator of diving under water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821606420.4U CN209041043U (en) | 2018-09-30 | 2018-09-30 | A kind of reinforced manual aerator for buoyancy compensator of diving under water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209041043U true CN209041043U (en) | 2019-06-28 |
Family
ID=67034835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821606420.4U Active CN209041043U (en) | 2018-09-30 | 2018-09-30 | A kind of reinforced manual aerator for buoyancy compensator of diving under water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209041043U (en) |
-
2018
- 2018-09-30 CN CN201821606420.4U patent/CN209041043U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209041043U (en) | A kind of reinforced manual aerator for buoyancy compensator of diving under water | |
| CN208041175U (en) | Vacuum liquid filling valve | |
| CN209041671U (en) | A kind of deep-controlled valve for the circulating aqualung of pure oxygen | |
| CN209400146U (en) | A kind of battery pack water-cooled plate airtight test device | |
| CN219584450U (en) | Self-rescue bracelet for falling into water | |
| CN208171666U (en) | A kind of water-quality sampler that high pressure sealing formula easily drains | |
| CN213145504U (en) | Waterproof ventilative admission valve | |
| CN208919421U (en) | A kind of self-open and self-close's counterflow-preventing bivalve envelope shut-off valve | |
| CN206159581U (en) | Novel full -automatic breather valve | |
| CN204550019U (en) | A kind of bottled water device for fetching water from | |
| CN209366423U (en) | A kind of quick detachable two-level controller for aqualung | |
| CN203677780U (en) | Adjustable oxygen supply mechanism of oxygen self-rescuer | |
| CN203424706U (en) | Water cup | |
| CN208331355U (en) | A kind of bottled gas safety pressure regulator | |
| CN102579027B (en) | Button-type rapid air exhaust one-way air valve | |
| CN208381382U (en) | A kind of inlet valve of gas-heating water heater | |
| CN202132558U (en) | Built-in filter screen and backflow preventer without built-out piping | |
| CN203098972U (en) | Safety valve for electric water heater | |
| CN2465009Y (en) | Guiding type safety valve with discharging valve device | |
| CN209041575U (en) | A kind of reinforced steam supply valve for circulating aqualung | |
| CN205534267U (en) | Automatic compensation formula quck -opening valve | |
| CN110107694A (en) | A kind of remote regulation angle valve | |
| CN201155597Y (en) | Air pressure adjusting device | |
| CN109027270A (en) | A kind of worm-drive three eccentric metal hard sealed butterfly damper | |
| CN106150184A (en) | Explosion-proof air dome |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Application Center (8), No. 174, Jintang Road, Hedong District, Tianjin, 300000 Patentee after: Tianjin Pengtian Intelligent Technology Co.,Ltd. Address before: Building 1/F, Hydroelectric Building, No. 174 Jintang Road, Hedong District, Tianjin, 300180 Patentee before: TIANJIN PENGTIAN INDUSTRY AND TRADE CO.,LTD. |