CN103307388A - Gas tube joint capable of automatically adjusting pressure - Google Patents
Gas tube joint capable of automatically adjusting pressure Download PDFInfo
- Publication number
- CN103307388A CN103307388A CN 201310210838 CN201310210838A CN103307388A CN 103307388 A CN103307388 A CN 103307388A CN 201310210838 CN201310210838 CN 201310210838 CN 201310210838 A CN201310210838 A CN 201310210838A CN 103307388 A CN103307388 A CN 103307388A
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- China
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- gas
- air outlet
- sleeve
- outlet hole
- fittings body
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Abstract
The invention discloses a gas tube joint capable of automatically adjusting pressure. The gas tube joint comprises a joint body which is formed by a gas inlet and a gas outlet, and a sleeve, wherein the diameter of the gas inlet is greater than that of the gas outlet; an internal thread is arranged on the gas inlet of the joint body; an external thread is arranged on the gas outlet; the sleeve is arranged in the position of the gas inlet of the joint body and is limited by a first baffle and a second baffle; the inner diameter of the sleeve is greater than the outer diameter of the joint body; and a first gas outlet hole and a second gas outlet hole are formed in one same plane on the joint body and the sleeve respectively. The gas tube joint capable of automatically adjusting the pressure is simple in structure and convenient to use; when the gas tube joint is used, through the adjustment of the sleeve arranged on the joint body and the first gas outlet hole formed in the joint body, gas enters from the gas inlet and is stably output from the gas outlet.
Description
Technical field
The present invention relates to a kind of gas-tpe fitting, but be specifically related to a kind of gas-tpe fitting of automatic Regulation.
Background technique
Employed gas-tpe fitting is a kind of simple adaptor in the prior art, and its two ends by gas-tpe fitting connect respectively required air-transmitting tracheae, so that can mutual air-transmitting effect between the different tracheaes.But the air pressure at input gas is unstable, and under the situation of air pressure requirement for stable air pressure of output gas, common gas-tpe fitting just is difficult to satisfy above-mentioned requirements, therefore provide a kind of gas-tpe fitting with automatic Regulation function just to seem particularly important.
Summary of the invention
Technical problem for above-mentioned existence the objective of the invention is: but a kind of gas-tpe fitting of automatic Regulation has been proposed.
But technical solution of the present invention is achieved in that a kind of gas-tpe fitting of automatic Regulation, comprises the fittings body and the sleeve that mainly are comprised of suction port and air outlet, and wherein the diameter of suction port is greater than the diameter of air outlet; Described fittings body is provided with internal thread at its suction port, is provided with outside thread on the air outlet; Described sleeve is arranged on the position at the suction port place of fittings body, and spacing with the first baffle plate and second baffle; The inner diameter of described sleeve is greater than the outer diameter of fittings body; Also be respectively arranged with the first air outlet hole and the second air outlet hole on described fittings body and the sleeve, and described the second air outlet hole and the first air outlet hole are arranged on the same level.
Further, the diameter of described the second air outlet hole is less than the diameter of the first air outlet hole.
Further, described fittings body is connected the place between suction port and air outlet position also is provided with protuberance, and the outer surface of described protuberance is arranged to inclined plane shape.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
But the gas-tpe fitting of the described automatic Regulation of the present invention program, it is simple in structure, and is easy to use.In the process of using, gas is from the suction port input of fittings body, from air outlet output, owing to being provided with the first air outlet hole on the fittings body, and the outside of the first air outlet hole be by internal diameter greater than the fittings body external diameter, and have sleeve with the first air outlet hole the second air outlet hole at grade; This be so that will run out of from the first air outlet hole on the fittings body from the excess air of suction port input, and the amount of running out of gas is to change by cooperating between sleeve and the fittings body, and then has stablized from the air pressure of the gas of air outlet output.Simultaneously the fittings body position that is connected the place between suction port and air outlet also is provided with the protuberance that outer surface is arranged to inclined plane shape, this inputs from suction port gas, then the process that flow to the air outlet has played the effect of buffering, is conducive to the voltage regulation function of docking sleeve head body.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
But accompanying drawing 1 is the stereogram of the gas-tpe fitting of automatic Regulation of the present invention;
But accompanying drawing 2 is the sectional view of the gas-tpe fitting of automatic Regulation of the present invention;
Wherein: 1, fittings body; 2, sleeve; 3, suction port; 4, air outlet; 5, internal thread; 6, outside thread; 7, the first baffle plate; 8, second baffle; 9, the first air outlet hole; 10, the second air outlet hole; 11, protuberance.
Embodiment
Below in conjunction with accompanying drawing the present invention is described.
But accompanying drawing 1,2 is the gas-tpe fitting of a kind of automatic Regulation of the present invention, comprises the fittings body 1 and the sleeve 2 that mainly are comprised of suction port 3 and air outlet 4, and wherein the diameter of suction port 3 is greater than the diameter of air outlet 4; Described fittings body 1 is provided with internal thread 5 at its suction port 4, is provided with outside thread 6 on the air outlet 4; Described sleeve 2 is arranged on the position at suction port 3 places of fittings body 1, and spacing with the first baffle plate 7 and second baffle 8; The inner diameter of described sleeve 2 is greater than the outer diameter of fittings body 1; Also be respectively arranged with the first air outlet hole 9 and the second air outlet hole 10 on described fittings body 1 and the sleeve 2, and described the second air outlet hole 10 and the first air outlet hole 9 are arranged on the same level.
But the gas-tpe fitting of automatic Regulation of the present invention can connect gas inlet tube at the internal thread 5 that suction port 3 arranges with fittings body 1 in the process of using, the outside thread 6 that arranges on the air outlet 4 connects gas outlet tube; Gas flow in the fittings body 1 from gas inlet tube, enters into the gas 4 stably outputs from the air outlet in the fittings body 1, and in this process, the gas in the fittings body 1 is regulated by the gas output of the first air outlet hole 9 on it.When the gas atmosphere of the gas of required output and input is identical, its first air outlet hole 9 can be covered by the sidewall of sleeve 2, and run the body that holds one's breath, when the gas atmosphere of input increases, its gas is except a part of gas of output from air outlet 4, also from the first air outlet hole 9, run out of, and sleeve 2 can rotate under gas top-pressure slowly, until equinoctial point.
Further, the diameter of described the second air outlet hole 10 is less than the diameter of the first air outlet hole 9, so that sleeve 2 can not be in because of the second air outlet hole 10 outside of the first air outlet hole 9 on fittings body 1, and assurance is relatively static, and then so that the voltage regulation function inefficacy of gas-tpe fitting; Described fittings body 1 is connected the place between suction port 3 and air outlet 4 position also is provided with protuberance 11, and the outer surface of described protuberance 11 is arranged to inclined plane shape, this is input to the process of air outlet 4 from suction port 3 to gas, play the process of buffering, be conducive to the pressure regulation effect of sleeve 2 butt joint bodies 1.
But the air pipe structure of automatic Regulation of the present invention is simple in structure, and is easy to use, can realize the air pressure shakiness at input gas, and use under the situation of air pressure requirement for stable air pressure of output gas.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. but the gas-tpe fitting of an automatic Regulation is characterized in that: comprise the fittings body and the sleeve that mainly are comprised of suction port and air outlet, wherein the diameter of suction port is greater than the diameter of air outlet; Described fittings body is provided with internal thread at its suction port, is provided with outside thread on the air outlet; Described sleeve is arranged on the position at the suction port place of fittings body, and spacing with the first baffle plate and second baffle; The inner diameter of described sleeve is greater than the outer diameter of fittings body; Also be respectively arranged with the first air outlet hole and the second air outlet hole on described fittings body and the sleeve, and described the second air outlet hole and the first air outlet hole are arranged on the same level.
2. but the gas-tpe fitting of automatic Regulation according to claim 1, it is characterized in that: the diameter of described the second air outlet hole is less than the diameter of the first air outlet hole.
3. but the gas-tpe fitting of automatic Regulation according to claim 1 is characterized in that: described fittings body is connected the place between suction port and air outlet position also is provided with protuberance, and the outer surface of described protuberance is arranged to inclined plane shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310210838 CN103307388A (en) | 2013-05-31 | 2013-05-31 | Gas tube joint capable of automatically adjusting pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310210838 CN103307388A (en) | 2013-05-31 | 2013-05-31 | Gas tube joint capable of automatically adjusting pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103307388A true CN103307388A (en) | 2013-09-18 |
Family
ID=49132926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310210838 Pending CN103307388A (en) | 2013-05-31 | 2013-05-31 | Gas tube joint capable of automatically adjusting pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103307388A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565631A (en) * | 2013-10-29 | 2015-04-29 | 中山市玫瑰园环境电器有限公司 | Adjustable water-saving joint |
-
2013
- 2013-05-31 CN CN 201310210838 patent/CN103307388A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565631A (en) * | 2013-10-29 | 2015-04-29 | 中山市玫瑰园环境电器有限公司 | Adjustable water-saving joint |
| CN104565631B (en) * | 2013-10-29 | 2016-12-07 | 南安市丽迪家居用品有限公司 | Scalable water saving joint |
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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: 20130918 |