CN102423227A - Air-returning and water-sealing suction pipe system - Google Patents
Air-returning and water-sealing suction pipe system Download PDFInfo
- Publication number
- CN102423227A CN102423227A CN2011103479851A CN201110347985A CN102423227A CN 102423227 A CN102423227 A CN 102423227A CN 2011103479851 A CN2011103479851 A CN 2011103479851A CN 201110347985 A CN201110347985 A CN 201110347985A CN 102423227 A CN102423227 A CN 102423227A
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- Prior art keywords
- air
- suction pipe
- return
- nozzle portion
- returning
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- 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.)
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Abstract
The invention relates to an air-returning and water-sealing suction pipe system which is penetrated through a cup cover. The air-returning and water-sealing suction pipe system comprises a suction nozzle part, a retainer ring, a suction pipe part and a cross-shaped sealing film, wherein the suction nozzle part and the suction pipe part are integrally connected; both the suction nozzle part and the suction pipe part are hollow truncated cones; the retainer ring is arranged between the suction nozzle part and the suction pipe part; the cross-shaped sealing film is arranged at the hollow junction between the suction nozzle part and the suction pipe part; the outer part of the suction nozzle part is shaped like a slim groove; the retainer ring is embedded on an insertion port at the inner side of the cup cover, and achieves the effects of air returning and water sealing; loops of the retainer ring are in thick film and thin film structures; and five bulges uniformly distributed are arranged in the retainer ring, and form an air-returning pipeline type air ring. The air-returning and water-sealing suction pipe system combines the functions of air returning and water sealing, and has the characteristics of simple structure, high practicality and convenient operation process.
Description
Technical field
The invention belongs to the suction pipe technical field, relate to a kind of sucker system
of return-air water shutoff.
Background technology
Suction pipe is a utilization atmospheric pressure principle, siphons away the part air facing to suction pipe during use, will cause intraductal pressure to diminish, and for equilibrium air pressure, atmospheric pressure will force liquid in pipe to rise.When stopping suction, liquid in pipe descends, and pressure is just got back to balance.The marvellous principle and the application of Here it is suction pipe, but present suction pipe can't play the function that integrates the return-air water shutoff, generally all is on the cup face, to be provided with aperture to play the return-air function.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art, the present invention provides a kind of order to have the return-air of collection water shutoff function, and is simple in structure, practical, the sucker system of a kind of return-air water shutoff of characteristics easy to use
.
The technical solution adopted for the present invention to solve the technical problems is: a kind of sucker system of return-air water shutoff; The sucker system of this return-air water shutoff runs through bowl cover; The sucker system of said return-air water shutoff comprises nozzle portion, screens ring, tube segment, cross diaphragm seal, and the screens ring diameter is greater than tube segment, and the tube segment diameter is greater than nozzle portion; Nozzle portion is integrated the connection with tube segment; Nozzle portion and tube segment all are the open circles stage bodies, are provided with the screens ring between nozzle portion and the tube segment, and the cross diaphragm seal is located at the hollow intersection of nozzle portion and tube segment.
Said nozzle portion outside is thin groove-like.
Said screens ring interlocking is played the effect of return-air and water shutoff on the interface of bowl cover inboard, the ring of screens ring is divided into thick film and membrane structure, is provided with 5 convexities arranged in a uniform in the screens ring, has convexed to form the air ring of a return-air duct formula.
The invention has the beneficial effects as follows: during use, liquid in the sippy cup, the cup inner air pressure reduces; The outer air pressure of cup is big, and air that can cup is outer through the present invention gets in the cup, so just can the interior liquid of continuous sippy cup; Has the return-air of collection water shutoff function; Characteristics simple in structure, practical, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the cutaway view of a kind of sucker system of return-air water shutoff among Fig. 1.
Fig. 3 is that the A of Fig. 2 is to enlarged drawing.
Among the figure: 1-bowl cover, the sucker system of 2-return-air water shutoff, 21-nozzle portion, 22-screens ring, 23-tube segment, 24-cross diaphragm seal, 25-air ring.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Referring to Fig. 1 and Fig. 2; A kind of sucker system of return-air water shutoff, the sucker system 2 of this return-air water shutoff runs through bowl cover 1, and the sucker system 2 of said return-air water shutoff comprises nozzle portion 21, screens ring 22, tube segment 23, cross diaphragm seal 24; Screens ring 22 diameters are greater than tube segment 23; Tube segment 23 diameters are greater than nozzle portion 21, and nozzle portion 21 is integrated connections with tube segment 23, and nozzle portion 21 all is the open circles stage body with tube segment 23; Be provided with screens ring 22 between nozzle portion 21 and the tube segment 23, cross diaphragm seal 24 is located at the hollow intersection of nozzle portion 21 and tube segment 23.
Said nozzle portion 21 outsides are thin groove-like.
Said screens ring 22 interlockings are played the effect of return-air and water shutoff on the interface of bowl cover 1 inboard, the ring of screens ring 22 is divided into thick film and membrane structure, is provided with 5 convexities arranged in a uniform in the screens ring, has convexed to form the air ring of a return-air duct formula.
When people when sucking water, the air pressure in the nozzle portion 21 is less than the air pressure in the tube segment 23, cross diaphragm seal 24 opens; Water will be along suction pipe by sucking-off, and air outside gets in the air ring 25 of screens ring 22 through the thin groove of nozzle portion 21, gets in the cup through membrane structure along air ring 25; Make a glass inner and outer air pressure unanimity; In the time of no at ordinary times because the air pressure in the nozzle portion 21 is the same with the air pressure of tube segment 23, and cross diaphragm seal 24 is in closure, when child wants to blow in bottle through suction pipe; Because the air pressure in the bottle and the effect of hydraulic pressure are difficult to realize so inwardly blow.
The present invention is liquid in sippy cup, and the cup inner air pressure reduces, and the outer air pressure of cup is big, promptly can form a circulatory system; Can the air outside the cup be got in the cup, so just liquid in the continuous sippy cup of ability has the return-air of collection water shutoff function; Characteristics simple in structure, practical, easy to use.
Claims (3)
1. the sucker system of a return-air water shutoff; It is characterized in that: the sucker system of this return-air water shutoff runs through bowl cover; The sucker system of said return-air water shutoff comprises nozzle portion, screens ring, tube segment, cross diaphragm seal, and the screens ring diameter is greater than tube segment, and the tube segment diameter is greater than nozzle portion; Nozzle portion is integrated the connection with tube segment; Nozzle portion and tube segment all are the open circles stage bodies, are provided with the screens ring between nozzle portion and the tube segment, and the cross diaphragm seal is located at the hollow intersection of nozzle portion and tube segment.
2. a kind of according to claim 1 sucker system of return-air water shutoff is characterized in that: said nozzle portion is outside to be thin groove-like.
3. a kind of according to claim 1 sucker system of return-air water shutoff; It is characterized in that: said screens ring interlocking is on the interface of bowl cover inboard; Play the effect of return-air and water shutoff; The ring of screens ring is divided into thick film and membrane structure, is provided with 5 convexities arranged in a uniform in the screens ring, has convexed to form the air ring of a return-air duct formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103479851A CN102423227A (en) | 2011-11-07 | 2011-11-07 | Air-returning and water-sealing suction pipe system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103479851A CN102423227A (en) | 2011-11-07 | 2011-11-07 | Air-returning and water-sealing suction pipe system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102423227A true CN102423227A (en) | 2012-04-25 |
Family
ID=45957326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103479851A Pending CN102423227A (en) | 2011-11-07 | 2011-11-07 | Air-returning and water-sealing suction pipe system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102423227A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103549853A (en) * | 2013-11-09 | 2014-02-05 | 刘焰琼 | Sucker spoon sealed by adopting soft rubber |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000166737A (en) * | 1998-12-09 | 2000-06-20 | Toyo Cap Seizo Kk | Drinking straw structure |
| WO2000046123A1 (en) * | 1999-02-05 | 2000-08-10 | Daniele Piazza | Pull-off opening device for beverage container with pop-up straw |
| CN1604749A (en) * | 2001-12-05 | 2005-04-06 | 智封私人有限责任公司 | Method and device for preventing the inadvertent outflow of a fluid from a drinking container |
| CN101401698A (en) * | 2008-11-05 | 2009-04-08 | 皇后洋行有限公司 | Breathing straw and drinking utensil |
| CN202312670U (en) * | 2011-11-07 | 2012-07-11 | 翁源县万成塑胶制品有限公司 | Air returning and water sealing straw device |
-
2011
- 2011-11-07 CN CN2011103479851A patent/CN102423227A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000166737A (en) * | 1998-12-09 | 2000-06-20 | Toyo Cap Seizo Kk | Drinking straw structure |
| WO2000046123A1 (en) * | 1999-02-05 | 2000-08-10 | Daniele Piazza | Pull-off opening device for beverage container with pop-up straw |
| CN1604749A (en) * | 2001-12-05 | 2005-04-06 | 智封私人有限责任公司 | Method and device for preventing the inadvertent outflow of a fluid from a drinking container |
| CN101401698A (en) * | 2008-11-05 | 2009-04-08 | 皇后洋行有限公司 | Breathing straw and drinking utensil |
| CN202312670U (en) * | 2011-11-07 | 2012-07-11 | 翁源县万成塑胶制品有限公司 | Air returning and water sealing straw device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103549853A (en) * | 2013-11-09 | 2014-02-05 | 刘焰琼 | Sucker spoon sealed by adopting soft rubber |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120425 |