CN102795396B - Bottle cap capable of being opened and closed automatically - Google Patents
Bottle cap capable of being opened and closed automatically Download PDFInfo
- Publication number
- CN102795396B CN102795396B CN201210313471.9A CN201210313471A CN102795396B CN 102795396 B CN102795396 B CN 102795396B CN 201210313471 A CN201210313471 A CN 201210313471A CN 102795396 B CN102795396 B CN 102795396B
- Authority
- CN
- China
- Prior art keywords
- sealing strip
- elastic sealing
- edge
- spherical bulge
- lid
- 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.)
- Active
Links
Landscapes
- Closures For Containers (AREA)
Abstract
The invention discloses a bottle cap capable of being opened and closed automatically, which comprises a cap body screwed on a bottle neck, wherein an integrally molded spherical bulge is arranged at the top of the cap body; the connection part between the edge of the spherical bulge and the cap body is indented downward to form an annular connection side; an elastic sealing strip fitted with the shape of the inner side face of the spherical bulge is adhered to the inner side face of the spherical bulge; the edge of the elastic sealing strip is pressed against a bottle mouth by the cap body; and one or more cuts are formed on the edge of the elastic sealing strip at intervals. The indented side of the spherical bulge, integratedly connected with the cap body, is very thin and can be broken when the spherical bulge is pressed downward, and the elastic sealing strip is pressed downward further to press the elastic sealing strip to deform; the cuts on the elastic sealing strip are opened, so that liquid in a bottle can be sucked; and when the spherical bulge is released, the cuts on the elastic sealing strip can be automatically closed under the elastic action so as to prevent the liquid from leakage.
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, it is characterized in that: integrated hemisphere jut is arranged at the top of described lid, the edge of hemisphere jut and the junction of lid are recessed into downwards, form the connection side of an annular, an elastic sealing strip matched with its medial surface shape is bonded with at the medial surface of described hemisphere jut, the edge of elastic sealing strip is pressed against on bottleneck by lid, 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, the indented edge that hemisphere jut is connected with lid one is very thin, can break, hemisphere jut can separate with lid, if press hemisphere jut downwards again, then can press elastic sealing strip and produce distortion, designated port on elastic sealing strip is opened, and can suck the liquid in bottle, when unclamping hemisphere jut, designated port on elastic sealing strip automatically closes under elastomeric effect, can prevent 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
With reference to Fig. 1, Fig. 2, shown in 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, integrated hemisphere jut 101 is arranged at the top of lid 1, the edge of hemisphere jut 101 and the junction of lid 1 are recessed into downwards, form the connection side 102 of an annular, connection side 102 makes very thin structure, an elastic sealing strip 2 matched with its medial surface shape is bonded with at the medial surface of described hemisphere jut 101, the edge of elastic sealing strip 2 is pressed against on bottleneck by lid 1, on the edge of described elastic sealing strip 2, interval has one or multi-channel designated port 201.Designated port 201 can automatically open under the effect of external force, the water outlet can automatically closed after external force disappears or gas supplementing opening.
When pressing hemisphere jut 101 downwards, the edge of hemisphere jut 101 can press elastic sealing strip 2 and produce distortion, and designated port 201 is opened, the liquid in bottle can be sucked, when unclamping hemisphere jut 101, the designated port 201 on elastic sealing strip 2 can close automatically, thus prevents liquid from spilling.
Claims (2)
1. one kind can the bottle cap of automatic shutter, comprise the lid that can be spun on bottleneck, it is characterized in that: integrated hemisphere jut is arranged at the top of described lid, the edge of hemisphere jut and the junction of lid are recessed into downwards, form the connection side of an annular, be bonded with an elastic sealing strip matched with its medial surface shape at the medial surface of described hemisphere jut, the edge of elastic sealing strip is pressed against on bottleneck by lid, and on the edge of described elastic sealing strip, interval has one or multi-channel designated port.
2. according to claim 1 can the bottle cap of automatic shutter, it is characterized in that: described designated port is the water outlet or gas supplementing opening that can automatically open and close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210313471.9A CN102795396B (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 |
|---|---|---|---|
| CN201210313471.9A CN102795396B (en) | 2012-08-18 | 2012-08-18 | Bottle cap capable of being opened and closed automatically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102795396A CN102795396A (en) | 2012-11-28 |
| CN102795396B true CN102795396B (en) | 2014-12-24 |
Family
ID=47194747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210313471.9A Active CN102795396B (en) | 2012-08-18 | 2012-08-18 | Bottle cap capable of being opened and closed automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102795396B (en) |
Families Citing this family (2)
| 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 |
| CN110040350B (en) * | 2019-03-27 | 2021-06-04 | 宁波圣捷喷雾泵有限公司 | Foam pump |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000177767A (en) * | 1998-12-15 | 2000-06-27 | Kao Corp | Application container |
| CN1498184A (en) * | 2001-03-15 | 2004-05-19 | C | Check valve and liquid container with check valve |
| CN101985321A (en) * | 2010-10-27 | 2011-03-16 | 李红彪 | Container cover capable of being opened when pressed |
-
2012
- 2012-08-18 CN CN201210313471.9A patent/CN102795396B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000177767A (en) * | 1998-12-15 | 2000-06-27 | Kao Corp | Application container |
| CN1498184A (en) * | 2001-03-15 | 2004-05-19 | C | Check valve and liquid container with check valve |
| CN101985321A (en) * | 2010-10-27 | 2011-03-16 | 李红彪 | Container cover capable of being opened when pressed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102795396A (en) | 2012-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2621117T3 (en) | Combined wine glass and bottle container | |
| MX2009006820A (en) | Vent valve assemblies for baby bottles. | |
| TW200606072A (en) | Container with seal cap | |
| US20100314349A1 (en) | Bottle cap | |
| CN102795396B (en) | Bottle cap capable of being opened and closed automatically | |
| CN202754263U (en) | Bottle cover capable of being automatically opened and closed | |
| CN202704158U (en) | Bottle cover capable of being opened and closed automatically | |
| CN102795398B (en) | Bottle cap capable of being opened and closed automatically | |
| CN102910355B (en) | A kind of beverage bottle with automatic sealing function | |
| CN102795397B (en) | Bottle cap capable of being opened and closed automatically | |
| CN204236938U (en) | A kind of automatic seal type pallet bottle cap | |
| CN103708088A (en) | Turnover cover type turnover-preventing and no-leaking bottle cover | |
| CN204197585U (en) | A kind of plastic bottle of bottleneck bracelet line | |
| CN202704164U (en) | Bottle cover | |
| CN202704157U (en) | Bottle cap capable of being automatically opened and closed | |
| CN201587564U (en) | Bottle | |
| CN205041146U (en) | Straw drinking cup | |
| CN205045170U (en) | Sealed structure of covering of jar body | |
| CN104146571B (en) | A kind of suction pipe that can automatically close | |
| CN204021487U (en) | A kind of can self-sealing bottle cap | |
| CN104326152A (en) | Pressing type tray leakproof bottle cap | |
| CN203078931U (en) | Sealed container cover | |
| CN204453253U (en) | A kind of pressure type does not leak bottle cap | |
| CN204015853U (en) | A kind of suction pipe that can automatically close | |
| CN204642559U (en) | Pallet bending straw lid |
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 |