CN103511688A - Rubber air nozzle structure - Google Patents
Rubber air nozzle structure Download PDFInfo
- Publication number
- CN103511688A CN103511688A CN201210213600.7A CN201210213600A CN103511688A CN 103511688 A CN103511688 A CN 103511688A CN 201210213600 A CN201210213600 A CN 201210213600A CN 103511688 A CN103511688 A CN 103511688A
- Authority
- CN
- China
- Prior art keywords
- rubber
- air nozzle
- valve
- valve block
- base
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
- F16K15/205—Check valves specially designed for inflatable bodies, e.g. tyres and with closure plug
Abstract
Disclosed is a rubber air nozzle structure. A rubber one-way valve block is arranged on a rubber column of a base below a hollow inflation and deflation pipe of an air nozzle. The base is provided with a ventilation hole. Pressure gas blown into an inflation and deflation hole of the air nozzle can jack the edge of the one-way valve block open in the direction indicated in the chart 1 so as to enter the ventilation hole of the base; under the action of the elastic force action of the rubber column, the one-way valve block can block the lower portion of the inflation and deflation hole so that the gas in the ventilation hole cannot be exhausted out of the air nozzle freely; the gas in the ventilation hole can be exhausted out of the air nozzle by jacking and pressing the one-way valve block by articles such as toothpicks, and a cover can cover the inflation and deflation pipe. The rubber air nozzle structure has the advantages that the rubber one-way valve block is arranged on the rubber column of the base below the hollow inflation and deflation pipe of the air nozzle, so that the current passivity problem that the air nozzle needs to be blocked by a hand every time after air is blown to the air nozzle can be solved, the structure is simple and the use effect is good.
Description
Technical field
The present invention relates to a kind of gas nozzle structure, particularly a kind of rubber gas nozzle structure, belongs to valve technical field.
Background technique
At present, on article such as water wing, rubber dinghy, inflatable toys, be provided with valve more, yet mostly current valve is the tubular structure with lid, use such valve, when blowing to valve the inside, conventionally often blown one breath needs its valve to block with finger later, otherwise the gas having blown into easily flows out from valve, like this, easily bring passive in use.
Summary of the invention
The object of the invention is to: a kind of rubber gas nozzle structure is provided, and it can improve the existing above-mentioned defect of above-mentioned existing valve technology, thereby can bring the facility in use.
The technical solution adopted for the present invention to solve the technical problems is: a kind of rubber gas nozzle structure, it by valve, rush outlet pipe, rubber column, individual event valve block, base, vent, lid and form, the present invention is such, on the rubber column of its base below the charge and exhaust pipe of valve hollow, be provided with the individual event valve block of quality of rubber materials, base is provided with vent, in this way, to valve, rushing the pressed gas of blowing exhaust port the inside can back down the edge of individual event valve block and enter in the vent of base along arrow indicated direction in Fig. 1, under the elastic force effect of rubber column, individual event valve block can be blocked and rush below exhaust port and gas in vent can not freely be discharged from valve, gas with object top pressure individual event valve blocks such as toothpicks in vent can be discharged valve, lid can cover and rush on outlet pipe.
Beneficial effect: the individual event valve block that is provided with quality of rubber materials on the rubber column of its base below valve charge and exhaust pipe, the one breath that often blown that it can improve current valve existence needs the passive problem that its valve is blocked with finger later, it is simple in structure, and using effect is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Shown in figure: 1, valve; 2, rush outlet pipe; 3, rubber column; 4, individual event valve block; 5, base; 6, vent 7, lid.
Embodiment
In Fig. 1, it by valve (1), rush outlet pipe (2), rubber column (3), individual event valve block (4), base (5), vent (6) and lid (7) and form, wherein, the individual event valve block (4) that is provided with quality of rubber materials on the rubber column (3) of its base (5) below the charge and exhaust pipe (2) of valve (1) hollow, base (5) is provided with vent (6).
Claims (4)
1. a rubber gas nozzle structure, is characterized in that: on the rubber column (3) of its base (5) below the charge and exhaust pipe (2) of valve (1) hollow, be provided with the individual event valve block (4) of quality of rubber materials, base (5) is provided with vent (6).
2. according to claim 1, described a kind of rubber gas nozzle structure, it is characterized in that: to valve (1), rushing the pressed gas of blowing exhaust port (2) the inside can back down the edge of individual event valve block (4) and enter in the vent (6) of base (5) along arrow indicated direction in Fig. 1.
3. according to a kind of rubber gas nozzle structure described in claim 1,2, it is characterized in that: under the elastic force effect of rubber column (3), individual event valve block (4) can be blocked and rush below exhaust port (2) and gas in vent (6) can not freely be discharged from valve (1).
4. according to a kind of rubber gas nozzle structure described in claim 1,2,3, it is characterized in that: the gas with object top pressure individual event valve blocks (4) such as toothpicks in vent (6) can be discharged valve (1), and lid (7) can cover and rush on outlet pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210213600.7A CN103511688A (en) | 2012-06-26 | 2012-06-26 | Rubber air nozzle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210213600.7A CN103511688A (en) | 2012-06-26 | 2012-06-26 | Rubber air nozzle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103511688A true CN103511688A (en) | 2014-01-15 |
Family
ID=49894879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210213600.7A Pending CN103511688A (en) | 2012-06-26 | 2012-06-26 | Rubber air nozzle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103511688A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324540A (en) * | 2020-09-28 | 2021-02-05 | 秦克红 | Cylinder SCR catalytic converter |
-
2012
- 2012-06-26 CN CN201210213600.7A patent/CN103511688A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324540A (en) * | 2020-09-28 | 2021-02-05 | 秦克红 | Cylinder SCR catalytic converter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |