CN204784887U - Automatic diving dress gas -charging connection that shirks - Google Patents
Automatic diving dress gas -charging connection that shirks Download PDFInfo
- Publication number
- CN204784887U CN204784887U CN201520361796.3U CN201520361796U CN204784887U CN 204784887 U CN204784887 U CN 204784887U CN 201520361796 U CN201520361796 U CN 201520361796U CN 204784887 U CN204784887 U CN 204784887U
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- CN
- China
- Prior art keywords
- charging connection
- valve body
- spring
- gas
- auto
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- Expired - Fee Related
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Abstract
The utility model relates to a connect, provide an automatic diving dress gas -charging connection that shirks, automatic diving dress gas -charging connection that shirks, including takeover, horn tube, the open hollow valve body in both ends, spring holder, spring and valve disc, the osculum end of horn tube is connected with the takeover, and the macrostoma end of horn tube stretches into the valve body in, be connected with the inner wall of valve body, the spring holder setting is at the tip of macrostoma end, a pot head of spring is outside the spring holder, the other end is fixed and is linked up mutually at the opposite side of one side of valve disc inner wall with the tip of valve body, the beneficial effects of the utility model are that, for can be a promptly quick automatic diving dress gas -charging connection that shirks, simple structure, the gas -charging connection can shirk voluntarily, has reduced personnel's operating procedure, under the nervous circumstances of the attentive reason of assurance personnel, still can shirk fast to float to the surface of water.
Description
Technical field
The utility model relates to joint, is specifically related to the gas-charging connection for diving suit.
Background technique
Diving suit be ensure diver under water safety must equip.On some diving suit, needing gas-charging connection is installed, for being diving suit airbag aeration, diver can be emerged fast.If inflation at the end of, can not in time by gas-charging connection and steam supply valve disengaging, diver cannot floating upward quickly to the water surface, jeopardize the life safety of diver.
Model utility content
The object of this special model utility is to provide a kind of diving suit gas-charging connection of auto-separating, to meet the needs of association area application.
The diving suit gas-charging connection of described auto-separating, comprises adapter, oviduct, the valve body of hollow of both ends open, spring seat, spring and valve disc;
The osculum end of described oviduct is connected with described adapter, and the big opening end of described oviduct stretches in described valve body, is connected with the inwall of described valve body;
Described spring seat is arranged on the end of described big opening end, and one end of described spring is enclosed within outside spring seat, and the other end is fixed on the side of described valve disc, and the opposite side of described valve disc is connected mutually with the inwall of the end of valve body;
The beneficial effects of the utility model are, for a kind of can the urgent fast automatic diving suit gas-charging connection shirked, structure is simple, gas-charging connection can auto-separating, decreases the operating procedure of personnel, and the personnel that ensure are when psychology is more nervous, still can Quick disassembling, and float up to the water surface.
Accompanying drawing explanation
Fig. 1 is the diving suit gas-charging connection structural representation of auto-separating.
Embodiment
Set forth a lot of detail in the following description so that fully understand the present invention.But the present invention can be much different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar popularization when intension of the present invention, therefore the present invention is by the restriction of following public concrete enforcement.
Secondly, the present invention utilizes schematic diagram to be described in detail, and when describing the embodiment of the present invention in detail, for ease of illustrating, described schematic diagram is example, and it should not limit the scope of protection of the invention at this.
See Fig. 1, the diving suit gas-charging connection of described auto-separating, comprises adapter 1, oviduct 11, the valve body 2 of hollow of both ends open, spring seat 4, spring 5 and valve disc 6;
The osculum end 111 of described oviduct 11 is connected with described adapter 1, and the big opening end 112 of described oviduct 11 stretches in described valve body 2, is connected with the inwall of described valve body 2;
Described spring seat 4 is arranged on the end of described big opening end 112, and one end of described spring 5 is enclosed within outside spring seat 4, and the other end is fixed on the side of described valve disc 6, and the opposite side of described valve disc 6 is connected mutually with the inwall of the end of valve body 2;
Preferably, described adapter 1 is fixedly connected with by the inwall of screw thread with valve body 2;
Further, described spring seat 4 comprises: the spring bracket 403 at the chassis 401 being provided with runner 402 and the middle part arranging described chassis 401, and described spring 5 is enclosed within described spring bracket 403;
Preferably, the end of described valve body 2 is provided with inside contraction mouth 201, and the end of described valve disc 6 withstands in contraction mouth 201;
Preferably, be provided with O-ring seals 3 between the big opening end 112 of described oviduct 11 and valve body 2 inwall, seal;
Preferably, packing ring 7 is provided with between valve disc 6 and contraction mouth 201;
During use, diver is connected with air feed valve body with the contraction mouth 201 of hand by valve body 2, valve rod on air feed valve body promotes valve disc 6, Compress Spring 5, gas-charging connection is opened, and gas enters valve body 2 by gas-charging connection suction port 201, and then through spring seat 4 and joint 1, entering inflating catheter from gas-charging connection air outlet 202, is diving suit air bag air feed.
At the end of diving suit airbag aeration, diver unclamps hand, and now, under the effect of spring 5, valve disc closes for 6 times, and gas-charging connection is closed, and air feed valve body comes off instantaneously, and diver gets final product floating upward quickly to the water surface.
Claims (6)
1. the diving suit gas-charging connection of auto-separating, it is characterized in that, comprise adapter (1), oviduct (11), the valve body (2) of hollow of both ends open, spring seat (4), spring (5) and valve disc (6);
The osculum end (111) of described oviduct is connected with described adapter, and the big opening end (112) of described oviduct stretches in described valve body (2), is connected with the inwall of described valve body;
Described spring seat (4) is arranged on the end of described big opening end (112), one end of described spring (5) is enclosed within outside spring seat, the other end is fixed on the side of described valve disc (6), and the opposite side of described valve disc (6) is connected mutually with the inwall of the end of valve body (2).
2. the diving suit gas-charging connection of auto-separating according to claim 1, is characterized in that, described adapter is fixedly connected with the inwall of valve body by screw thread.
3. the diving suit gas-charging connection of auto-separating according to claim 1, it is characterized in that, described spring seat comprises: the spring bracket (403) at the chassis (401) being provided with runner (402) and the middle part arranging described chassis (401), described spring housing is on described spring bracket.
4. the diving suit gas-charging connection of auto-separating according to claim 1, is characterized in that, the end of described valve body is provided with inside contraction mouth (201), and the end of described valve disc withstands in described contraction mouth.
5. the diving suit gas-charging connection of auto-separating according to claim 1, is characterized in that, is provided with O-ring seals between the big opening end of described oviduct and valve interior wall.
6. the diving suit gas-charging connection of auto-separating according to claim 1, is characterized in that, is provided with packing ring between valve disc and contraction mouth (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361796.3U CN204784887U (en) | 2015-05-29 | 2015-05-29 | Automatic diving dress gas -charging connection that shirks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520361796.3U CN204784887U (en) | 2015-05-29 | 2015-05-29 | Automatic diving dress gas -charging connection that shirks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204784887U true CN204784887U (en) | 2015-11-18 |
Family
ID=54524936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520361796.3U Expired - Fee Related CN204784887U (en) | 2015-05-29 | 2015-05-29 | Automatic diving dress gas -charging connection that shirks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204784887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053740A (en) * | 2019-05-08 | 2019-07-26 | 中国人民解放军海军特色医学中心 | Escape danger diving dress air charging system |
-
2015
- 2015-05-29 CN CN201520361796.3U patent/CN204784887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053740A (en) * | 2019-05-08 | 2019-07-26 | 中国人民解放军海军特色医学中心 | Escape danger diving dress air charging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160529 |