CN102795397B - Bottle cap capable of being opened and closed automatically - Google Patents
Bottle cap capable of being opened and closed automatically Download PDFInfo
- Publication number
- CN102795397B CN102795397B CN201210313481.2A CN201210313481A CN102795397B CN 102795397 B CN102795397 B CN 102795397B CN 201210313481 A CN201210313481 A CN 201210313481A CN 102795397 B CN102795397 B CN 102795397B
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- elastic sealing
- edge
- bottle
- bottle cap
- opened
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Abstract
The invention discloses a bottle cap capable of being opened and closed automatically. The bottle cap comprises a cap body which can be screwed on a bottle neck, as well as an elastic sealing piece which is pressed on a bottle mouth by the top of the cap body, wherein a hole is formed at the top of the cap body, a spherical bulge extends out of the hole, the edge of the spherical bulge is pressed on the edge of the elastic sealing piece by an opening on the inner side of the cap body, and one or more cuts are formed on the edge of the elastic sealing piece at intervals; and when the spherical bulge is pressed down, the edge of the spherical bulge can press the elastic sealing piece to produce deformation, the cuts are opened, then liquid in a bottle can be sucked, and when the spherical bulge is released, the cuts on the sealing piece can be closed automatically and the leakage of the liquid can be prevented.
Description
Technical field
The present invention relates to beverage bottle, be specifically related on beverage bottle can the bottle cap of automatic shutter.
Background technology
In existing technology, after beverage bottle cap is opened, if do not finished off, then lid must be covered, do not cover, its opening opened wide also can cause second time to pollute, in addition, drinking bottle mouth is rough, too large, suck also inconvenient, and the bottle do not closed the lid, if overturned, the liquid in bottle can flow out.
Summary of the invention
The object of the invention is to, for the above-mentioned defect of prior art, provide a kind of can the bottle cap of automatic shutter, this bottle cap can be closed automatically when not drinking.
Technical scheme provided by the invention is as follows: provide a kind of can the bottle cap of automatic shutter, comprise the lid that can be spun on bottleneck, also comprise an elastic sealing strip be pressed against by described lid top on bottleneck, a hole is had at the top of described lid, a hemisphere jut is extended with from hole, the edge of hemisphere jut is pressed against by the opening inside lid on the edge of described elastic sealing strip, and on the edge of described elastic sealing strip, interval has one or multi-channel designated port.
Above-mentioned can in the bottle cap of automatic shutter, described designated port is the water outlet or gas supplementing opening that can automatically open and close.
Advantage of the present invention is as follows: when pressing hemisphere jut downwards, and the edge of hemisphere jut can press elastic sealing strip and produce distortion, and designated port is opened, the liquid in bottle can be sucked, when unclamping hemisphere jut, the designated port on elastic sealing strip closes automatically, prevents liquid from spilling.
Accompanying drawing explanation
Fig. 1 is structure cutaway view of the present invention;
Fig. 2 is Elastic seal strip structural representation of the present invention;
Fig. 3 is the schematic diagram of the designated port of elastic sealing strip shown in Fig. 2 when opening.
Detailed description of the invention
Embodiment 1, with reference to shown in Fig. 1, Fig. 2, Fig. 3, there is provided a kind of can the bottle cap of automatic shutter, comprise the lid 1 that can be spun on bottleneck, also comprise an elastic sealing strip 2 be pressed against by described lid 1 top on bottleneck, a hole 101 is had at the top of described lid 1, a hemisphere jut 3 is extended with from hole 101, the edge of hemisphere jut 3 is pressed against by the opening inside lid 1 on the edge of described elastic sealing strip 2, and on the edge of described elastic sealing strip 2, interval has one or multi-channel designated port 201.
Above-mentioned can in the bottle cap of automatic shutter, described designated port 201 is the water outlet or gas supplementing opening that can automatically open and close.
When pressing hemisphere jut 3 downwards, the edge of hemisphere jut 3 can press elastic sealing strip 2 and produce distortion, and designated port 201 is opened, and can suck the liquid in bottle, and when unclamping hemisphere jut 3, the designated port 201 on elastic sealing strip 2 closes automatically, prevents liquid from spilling.
Claims (1)
1. one kind can the bottle cap of automatic shutter, comprise the lid that can be spun on bottleneck, it is characterized in that: also comprise an elastic sealing strip be pressed against by described lid top on bottleneck, a hole is had at the top of described lid, a hemisphere jut is extended with from hole, the edge of hemisphere jut is pressed against by the opening inside lid on the edge of described elastic sealing strip, and on the edge of described elastic sealing strip, interval has four road designated ports of water outlet or the tonifying Qi that can automatically open and close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210313481.2A CN102795397B (en) | 2012-08-18 | 2012-08-18 | Bottle cap capable of being opened and closed automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210313481.2A CN102795397B (en) | 2012-08-18 | 2012-08-18 | Bottle cap capable of being opened and closed automatically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102795397A CN102795397A (en) | 2012-11-28 |
| CN102795397B true CN102795397B (en) | 2015-04-01 |
Family
ID=47194748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210313481.2A Active CN102795397B (en) | 2012-08-18 | 2012-08-18 | Bottle cap capable of being opened and closed automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102795397B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104709582A (en) * | 2015-02-07 | 2015-06-17 | 李红彪 | Pressing type leakage-proof bottle cap |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3347079A1 (en) * | 1983-12-24 | 1985-07-04 | Falko 7000 Stuttgart Graf | Method of producing a throughflow shutoff arrangement and closure membrane produced by said method |
| CN1087596A (en) * | 1992-09-10 | 1994-06-08 | 普罗格特-甘布尔公司 | The vertical vessel system of the packing liquid of band self seal valve |
| GB9823002D0 (en) * | 1997-10-21 | 1998-12-16 | Coda Plastics Ltd | Valved containers and caps having improved dispensing valves |
| CN202295653U (en) * | 2011-10-26 | 2012-07-04 | 纮资股份有限公司 | Diaphragm type liquid discharge structure with seal and gain effects |
| CN202754263U (en) * | 2012-08-18 | 2013-02-27 | 李红彪 | Bottle cover capable of being automatically opened and closed |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6530504B2 (en) * | 2001-03-02 | 2003-03-11 | Seaquist Closures Foreign, Inc. | Multiple orifice valve |
| GB0422721D0 (en) * | 2004-10-14 | 2004-11-17 | Vallid Ltd | Improvements in drip free valves |
-
2012
- 2012-08-18 CN CN201210313481.2A patent/CN102795397B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3347079A1 (en) * | 1983-12-24 | 1985-07-04 | Falko 7000 Stuttgart Graf | Method of producing a throughflow shutoff arrangement and closure membrane produced by said method |
| CN1087596A (en) * | 1992-09-10 | 1994-06-08 | 普罗格特-甘布尔公司 | The vertical vessel system of the packing liquid of band self seal valve |
| GB9823002D0 (en) * | 1997-10-21 | 1998-12-16 | Coda Plastics Ltd | Valved containers and caps having improved dispensing valves |
| CN202295653U (en) * | 2011-10-26 | 2012-07-04 | 纮资股份有限公司 | Diaphragm type liquid discharge structure with seal and gain effects |
| CN202754263U (en) * | 2012-08-18 | 2013-02-27 | 李红彪 | Bottle cover capable of being automatically opened and closed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102795397A (en) | 2012-11-28 |
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| 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 |