CN104116383B - A kind of can the suction pipe of self-closed - Google Patents
A kind of can the suction pipe of self-closed Download PDFInfo
- Publication number
- CN104116383B CN104116383B CN201410392761.6A CN201410392761A CN104116383B CN 104116383 B CN104116383 B CN 104116383B CN 201410392761 A CN201410392761 A CN 201410392761A CN 104116383 B CN104116383 B CN 104116383B
- Authority
- CN
- China
- Prior art keywords
- sealing
- connecting portion
- plug
- delivery port
- suction pipe
- 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 invention discloses a kind of can the suction pipe of self-closed, comprise body, the inwall of body is provided with connecting portion and back-up ring, body between connecting portion and back-up ring is bending part, connecting portion is provided with the first delivery port, in bending part, sealing-plug is installed, the upper end of sealing-plug is connected with back-up ring, lower end is connected with connecting portion by Flexible Connector, sealing-plug is provided with the second delivery port, first delivery port and the second delivery port shift to install, during nature, sealing-plug is pulled to connecting portion by Flexible Connector, suction pipe straightens naturally, the bottom of sealing-plug and connecting portion close contact are formed and seal, can effectively prevent the liquid in bottle from pouring down or forth and air, foreign material etc. enter in bottle, when drinking, pull suction pipe, make bending part elastic deformation, the bottom of sealing-plug separates with connecting portion, liquid in bottle just can be flowed out by the first delivery port and the second delivery port, easy to use, there is sealing and drip-preventing function.
Description
Technical field
The present invention relates to a kind of suction pipe.
Background technology
Suction pipe of the prior art is straight-through, and do not have sealing and drip-preventing function, after beverage bottle is toppled over, the liquid in bottle is easily poured down or forth, and air and foreign material also easily enter in beverage bottle, the beverage in pollution bottle.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides one and there is leakproof and sealing function, can the suction pipe of self-closed.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of can the suction pipe of self-closed, comprise body, the inwall of described body is provided with connecting portion and back-up ring, body between described connecting portion and back-up ring is bending part, and described connecting portion is provided with the first delivery port, is provided with sealing-plug in described bending part, the upper end of described sealing-plug is connected with described back-up ring, lower end is connected with described connecting portion by Flexible Connector, and described sealing-plug is provided with the second delivery port, and described first delivery port and the second delivery port shift to install.
The bottom of described sealing-plug is provided with first projection corresponding with described first delivery port.
The top of described connecting portion is provided with second projection corresponding with described second delivery port.
The invention has the beneficial effects as follows: in suction pipe bending part of the present invention, sealing-plug and Flexible Connector are installed, during nature, sealing-plug is pulled to connecting portion by Flexible Connector, suction pipe straightens naturally, the bottom of sealing-plug and connecting portion close contact are formed and seal, can effectively prevent the liquid in bottle from pouring down or forth and air, foreign material etc. enter in bottle, when drinking, pull suction pipe, make bending part elastic deformation, the bottom of sealing-plug separates with connecting portion, liquid in bottle just can be flowed out by the first delivery port and the second delivery port, easy to use, there is sealing and drip-preventing function.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is that the first embodiment axle of the present invention cuts open figure;
Fig. 2 is the using state of suction pipe shown in Fig. 1 sectional view;
Fig. 3 is that the axle of suction pipe shown in Fig. 1 cuts open state stereogram;
Fig. 4 is plug construction schematic diagram;
Fig. 5 is that the second embodiment axle of the present invention cuts open figure;
Fig. 6 is that the third embodiment axle of the present invention cuts open figure.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, a kind of can the suction pipe of self-closed, comprise body, the inwall of described body is provided with connecting portion 1 and back-up ring 2, body between described connecting portion 1 and back-up ring 2 is bending part 3, and described connecting portion 1 is provided with the first delivery port 7, is provided with sealing-plug 4 in described bending part 3, the upper end of described sealing-plug 4 is connected with described back-up ring 2, and lower end is connected with described connecting portion 1 by Flexible Connector 6.
In the present embodiment, the upper end outward flanging forming station terrace of described sealing-plug 4, after assembling, the step surface of sealing-plug 4 rests on back-up ring 2.The two ends of Flexible Connector 6 are T-shaped, the center of connecting portion 1 and sealing-plug 4 is provided with installing hole, firmly make the two ends of Flexible Connector 6 through installing hole, in the process used, suction pipe is by after bending, the power acting on Flexible Connector 6 two ends is less, and the two ends of Flexible Connector 6 can not be made to be drawn out.
Because suction pipe is generally made up of flexible material, suction pipe wall itself has certain elasticity and flexibility, can be as shown in Figure 1, suction pipe wall arranges the position that one section of wall thickness is less, the position that this wall thickness is thinner forms bending part 3, also as shown in Figure 5, suction pipe can arrange bellows segment, this bellows segment forms bending part 3.
Described sealing-plug 4 is provided with the second delivery port 5, described first delivery port 7 and the second delivery port 5 shift to install, during nature, described sealing-plug 4 is pulled to connecting portion 1 by described Flexible Connector 6, suction pipe straightens naturally, the bottom of sealing-plug 4 and connecting portion 1 close contact are formed and seal, can effectively prevent the liquid in bottle from pouring down or forth and air, foreign material etc. enter in bottle, when drinking, pull suction pipe, make bending part elastic deformation, the bottom of sealing-plug separates with connecting portion, first delivery port is communicated with the second delivery port, liquid in bottle just can be flowed out by the first delivery port and the second delivery port, easy to use, there is sealing and drip-preventing function.
In order to strengthen sealing, the bottom of described sealing-plug 4 is provided with first projection 8 corresponding with described first delivery port 7, or the top of described connecting portion 1 is provided with second projection 9 corresponding with described second delivery port 5, or the first projection 8 is set in the bottom of sealing-plug 4 simultaneously, at the top of described connecting portion 1, the second projection 9 is set, during nature, the first protruding 8 and/or second projection 9 fills in the first delivery port 7 and/or the second delivery port 5 forms sealing.
Suction pipe of the present invention also can make bottle-cover-shape, bottle stopper shape etc. as shown in Figure 6, directly covers on existing beverage bottle, replaces existing Beverage Bottle Cap.
Claims (3)
1. one kind can the suction pipe of self-closed, comprise body, it is characterized in that the inwall of described body is provided with connecting portion (1) and back-up ring (2), body between described connecting portion (1) and back-up ring (2) is bending part (3), described connecting portion (1) is provided with the first delivery port (7), sealing-plug (4) is installed in described bending part (3), the upper end of described sealing-plug (4) is connected with described back-up ring (2), lower end is connected with described connecting portion (1) by Flexible Connector (6), described sealing-plug (4) is provided with the second delivery port (5), described first delivery port (7) and the second delivery port (5) shift to install, the two ends of described Flexible Connector (6) are T-shaped, the center of described connecting portion (1) and sealing-plug (4) is provided with installing hole, the two ends of Flexible Connector (6) are through installing hole, suction pipe is by after bending, and the power acting on Flexible Connector two ends can not make the two ends of Flexible Connector be drawn out, during nature, sealing-plug is pulled to connecting portion by Flexible Connector, and suction pipe straightens naturally, and the bottom of sealing-plug and connecting portion close contact are formed and seal.
2. suction pipe according to claim 1, is characterized in that the bottom of described sealing-plug (4) is provided with first projection (8) corresponding with described first delivery port (7).
3. suction pipe according to claim 1, is characterized in that the top of described connecting portion (1) is provided with second projection (9) corresponding with described second delivery port (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410392761.6A CN104116383B (en) | 2014-08-11 | 2014-08-11 | A kind of can the suction pipe of self-closed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410392761.6A CN104116383B (en) | 2014-08-11 | 2014-08-11 | A kind of can the suction pipe of self-closed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104116383A CN104116383A (en) | 2014-10-29 |
| CN104116383B true CN104116383B (en) | 2015-11-11 |
Family
ID=51762177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410392761.6A Expired - Fee Related CN104116383B (en) | 2014-08-11 | 2014-08-11 | A kind of can the suction pipe of self-closed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104116383B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843309A (en) * | 2015-05-06 | 2015-08-19 | 李红彪 | Silica gel cushion type suction nozzle cover which can be wrenched |
| CN104890999B (en) * | 2015-06-23 | 2017-11-07 | 中山市华宝勒生活用品实业有限公司 | Draw self-enclosed bottle cap in a kind of side |
| MX2023008166A (en) | 2021-01-08 | 2023-07-25 | Yeti Coolers Llc | Lid assembly for a beverage container. |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5971357A (en) * | 1997-11-14 | 1999-10-26 | Wolfe Tory Medical, Inc. | Fluid delivery valve |
| TW547473U (en) * | 2002-03-27 | 2003-08-11 | Universal Trim Supply Co Ltd | Sucking opening structure for pliable water bag with plugging function |
| KR20040074663A (en) * | 2004-07-19 | 2004-08-25 | 이정민 | Discharge device for container |
| DE102005028059A1 (en) * | 2005-06-16 | 2006-12-21 | Tomalla, Jutta | Re-lockable drinking straw has plug that has larger diameter than, and cannot be inserted into, mouthpiece and drinking straw continuation |
| CN101108671A (en) * | 2006-07-28 | 2008-01-23 | 李红彪 | Automatic switch device |
| CN201224548Y (en) * | 2008-05-28 | 2009-04-22 | 广州市新力实业有限公司 | Direct suction leak-proof cup cover and cup |
| CN101549768A (en) * | 2006-07-28 | 2009-10-07 | 李红彪 | Liquid outlet pipe capable of being automatically opened and closed and vessel adopting same |
| CN102711561A (en) * | 2009-11-11 | 2012-10-03 | 德拉斯特斯卓有限公司 | Snap-fit valve and straw assembly and method of using same |
| CN204032982U (en) * | 2014-08-11 | 2014-12-24 | 李红彪 | A kind of can the suction pipe of self-closed |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7530466B2 (en) * | 2002-01-08 | 2009-05-12 | Omnitek Partners Llc | Temperature sensitive valve having shape memory actuator |
| US6708950B2 (en) * | 2002-03-15 | 2004-03-23 | Wolfe Tory Medical | Bite valve |
-
2014
- 2014-08-11 CN CN201410392761.6A patent/CN104116383B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5971357A (en) * | 1997-11-14 | 1999-10-26 | Wolfe Tory Medical, Inc. | Fluid delivery valve |
| TW547473U (en) * | 2002-03-27 | 2003-08-11 | Universal Trim Supply Co Ltd | Sucking opening structure for pliable water bag with plugging function |
| KR20040074663A (en) * | 2004-07-19 | 2004-08-25 | 이정민 | Discharge device for container |
| DE102005028059A1 (en) * | 2005-06-16 | 2006-12-21 | Tomalla, Jutta | Re-lockable drinking straw has plug that has larger diameter than, and cannot be inserted into, mouthpiece and drinking straw continuation |
| CN101108671A (en) * | 2006-07-28 | 2008-01-23 | 李红彪 | Automatic switch device |
| CN101549768A (en) * | 2006-07-28 | 2009-10-07 | 李红彪 | Liquid outlet pipe capable of being automatically opened and closed and vessel adopting same |
| CN201224548Y (en) * | 2008-05-28 | 2009-04-22 | 广州市新力实业有限公司 | Direct suction leak-proof cup cover and cup |
| CN102711561A (en) * | 2009-11-11 | 2012-10-03 | 德拉斯特斯卓有限公司 | Snap-fit valve and straw assembly and method of using same |
| CN204032982U (en) * | 2014-08-11 | 2014-12-24 | 李红彪 | A kind of can the suction pipe of self-closed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104116383A (en) | 2014-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Bao Changlian Inventor before: Li Hongbiao |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171225 Address after: The eight group of Suzhou village in Wuzhong District Mudu town of Suzhou city in Jiangsu province 215101 Patentee after: Suzhou Wuzhong District Mudu Huali Mould Processing Shop Address before: Guangdong province Zhongshan City West 528471 pearl town of Shaxi No. 2 building A1 Patentee before: Li Hongbiao |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20180811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |