CN205424001U - Air cock of area gassing structure - Google Patents
Air cock of area gassing structure Download PDFInfo
- Publication number
- CN205424001U CN205424001U CN201520968096.0U CN201520968096U CN205424001U CN 205424001 U CN205424001 U CN 205424001U CN 201520968096 U CN201520968096 U CN 201520968096U CN 205424001 U CN205424001 U CN 205424001U
- Authority
- CN
- China
- Prior art keywords
- valve
- pressure ram
- air cock
- plugging air
- pedestal
- 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 provides a comparatively light convenient swimming life -buoy air cock of gassing. An air cock of area gassing structure, air cock comprise gas shutoff piece, the peripheral air cock base of an air cock section of thick bamboo of an air cock section of thick bamboo, air cock bobbin base portion at least, in the air cock section of thick bamboo outside, set up the pressure ram with this gas shutoff piece department of correspondence, yi bian the back is pulled at least to this pressure ram, make the gas shutoff piece warp, this pressure ram is connected with the air cock. The at least side of this pressure ram sets up and blocks the structure mutually. The at least side of this pressure ram sets up the couple. This this pressure ram is located this air cock base, in the space of this gas shutoff piece periphery. The utility model discloses an advantage: it is easier to exit, and convenient to carry.
Description
Technical field
The present invention relates to the swimming life-buoy valve of swimming life-buoy valve, specially band deflation structure.
Background technology
After inflation uses, there is venting difficulty, slow problem of exitting in swimming life-buoy valve in the market.
Summary of the invention
The present invention provides the swimming life-buoy valve that a kind of venting is the most easy and convenient.
For solve above-mentioned technical problem, the present invention by the following technical solutions:
The valve of a kind of band deflation structure, valve is at least made up of the valve pedestal of the plugging air tablet bottom valve cylinder, valve cylinder, valve cylinder periphery, outside this valve, arranges pressure ram with this plugging air tablet corresponding position, after this pressure ram is at least pulled, makes plugging air tablet deform；This pressure ram is connected with valve.
This pressure ram at least one side arranges phase card structure.This pressure ram at least one side arranges hook.This this pressure ram is positioned at this valve pedestal, in the space of this plugging air tablet periphery.This pressure ram at least one side exposes valve pedestal.This pressure ram exposes valve base part and is sealed in valve pedestal with in the sealing space of material.This pressure ram is positioned at the valve pedestal periphery corresponding with plugging air tablet.
Advantages of the present invention: venting is easier, and easy to carry.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and the present invention is described in further detail by embodiment.
Fig. 1 swimming life-buoy schematic diagram Fig. 2 valve and deflation structure generalized section
Fig. 3 valve and deflation structure schematic diagram Fig. 4 valve and deflation structure schematic diagram
1. swimming life-buoy 2. valve 3. gas nozzle cap 4. plugging air tablet 5. valve cylinder 6. connection band 7. pressure rams 8. link up with 9. valve pedestals.
Detailed description of the invention
In Fig. 1, there is valve on swimming life-buoy surface.
In Fig. 2, valve is at least made up of the plugging air tablet bottom valve cylinder, valve cylinder, valve pedestal.Valve also can have gas nozzle cap, connect the gas nozzle cap connection band with valve cylinder, and valve is connected with swimming life-buoy by valve pedestal.After swimming life-buoy inflation, plugging air tablet is closed bottom valve cylinder, makes gas to reveal.
Flow out for air in making plugging air tablet deformation be beneficial to swimming life-buoy, pressure ram, pressure ram stress extruding plugging air tablet are set with plugging air tablet corresponding position outside valve, make plugging air tablet deform.The pressure ram arranged outside valve cylinder, outside valve pedestal is drawn in fig. 2 jointly.The each corresponding a kind of pressure ram of Fig. 3 Fig. 4, for I-I sectional view.
A kind of deflation structure is: arrange pressure ram outside plugging air tablet, the most as shown in Figure 3.
Another kind of deflation structure is: arranging pressure ram with plugging air tablet corresponding position outside valve pedestal, concrete structure is as shown in Figure 4.
In Fig. 3, the plugging air tablet periphery bottom valve cylinder arranges pressure ram, and at least pressure ram can be pulled to reduce and another side pressure ram distance, and then pressure ram position in both sides interfixes (catching on as one side pressure ram arranges hook hook).Extruding plugging air tablet after pressure ram is pulled at least on one side, make plugging air tablet deform, in swimming life-buoy, air can flow out.This pressure ram can penetrate valve pedestal, it is possible to is positioned at valve pedestal.This pressure ram penetrates valve pedestal: at least need the side pressure ram pulled to expose valve pedestal, and the pressure ram exposing valve pedestal is sealed with the semi-rigid material of material with valve pedestal.
In Fig. 4, valve pedestal periphery and plugging air tablet corresponding position arrange pressure ram, and operation principle is identical with pressure ram in Fig. 3.At least one side pressure ram extrudes valve pedestal, valve pedestal extruding plugging air tablet after pulling, make plugging air tablet deform.
The present invention is not only limited to said structure, as long as valve is at least made up of the valve pedestal of the plugging air tablet bottom valve cylinder, valve cylinder, valve cylinder periphery, outside valve cylinder, pressure ram is set with this plugging air tablet corresponding position, this pressure ram is at least while after pulling, making plugging air tablet deform；The valve of the band deflation structure that this pressure ram is connected with valve belongs to scope.
Claims (7)
1. the valve of a band deflation structure, valve is at least made up of the valve pedestal of the plugging air tablet bottom valve cylinder, valve cylinder, valve cylinder periphery, it is characterised in that outside this valve, arranges pressure ram with this plugging air tablet corresponding position, this pressure ram is at least while after pulling, making plugging air tablet deform；This pressure ram is connected with valve.
The valve of a kind of band deflation structure, it is characterised in that this pressure ram at least one side arranges phase card structure.
The valve of a kind of band deflation structure, it is characterised in that this pressure ram at least one side arranges hook.
4. according to the valve of a kind of band deflation structure described in claim 1 or 2 or 3, it is characterised in that this this pressure ram is positioned at this valve pedestal, in the space of this plugging air tablet periphery.
The valve of a kind of band deflation structure, it is characterised in that this pressure ram at least one side exposes valve pedestal.
The valve of a kind of band deflation structure, it is characterised in that this pressure ram exposes valve base part and is sealed in valve pedestal with in the sealing space of material.
7. according to the valve of a kind of band deflation structure described in claim 1 or 2 or 3, it is characterised in that this pressure ram is positioned at this valve pedestal periphery corresponding with this plugging air tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520968096.0U CN205424001U (en) | 2015-11-30 | 2015-11-30 | Air cock of area gassing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520968096.0U CN205424001U (en) | 2015-11-30 | 2015-11-30 | Air cock of area gassing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205424001U true CN205424001U (en) | 2016-08-03 |
Family
ID=56536477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520968096.0U Expired - Fee Related CN205424001U (en) | 2015-11-30 | 2015-11-30 | Air cock of area gassing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205424001U (en) |
-
2015
- 2015-11-30 CN CN201520968096.0U patent/CN205424001U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20161130 |