CN201354188Y - Novel sealing bottle cap - Google Patents
Novel sealing bottle cap Download PDFInfo
- Publication number
- CN201354188Y CN201354188Y CNU2009200837754U CN200920083775U CN201354188Y CN 201354188 Y CN201354188 Y CN 201354188Y CN U2009200837754 U CNU2009200837754 U CN U2009200837754U CN 200920083775 U CN200920083775 U CN 200920083775U CN 201354188 Y CN201354188 Y CN 201354188Y
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- CN
- China
- Prior art keywords
- bottle cap
- sealing
- gasket
- groove
- edge
- 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 utility model relates to a novel sealing bottle cap which is characterized in that the inner side of the edge of a bottle cap (1) is provided with an inflated gasket (2), a groove (3) is arranged at the edge of the bottle cap (1), and an inflation inlet (4) of the inflated gasket (2) extends out of the bottle cap (1) through the groove (3). The bottle cap can be a spiral bottle cap or a direct nesting bottle cap. The novel sealing bottle cap has simple structure, and adopts the inflated sealing gasket for sealing, so as to have good sealing effect; and when the bottle cap is opened, the inflation inlet of the sealing gasket can be firstly opened, and the gas in the gasket is exhausted, so that difficult opening caused by positive or negative pressure does not occur, and the novel sealing bottle cap is convenient, clean and sanitary in use.
Description
Technical field
The utility model relates to a kind of bottle cap, specifically is a kind of novel seal bottle cap.
Background technology
At present many article on the market all can adopt bottledly, bottledly just relate to the bottle cap sealing problem, and existing seal bottle cap style is various, but has a lot of problems.The bottle of some vacuum-packed fresh-keeping usefulness when being vacuum or high negative pressure in the bottle, because of bar pressure makes between bottleneck screw thread and bottle cap screw thread and the friction force increasing of bottleneck and bottle cap inner seal ring, revolves the bottle cap opened difficulty of bringing to we are free-hand like this.Bottle at carrying liquid oils, Chinese and Western medicine and crops agricultural chemicals, generally be to use screw thread to be tightened on the bottleneck, the enclosing cover end face has a rubber pad, as being sealed and matched between inner cap and bottle cap end face and the inwall, if the bad leak tightness of inner cap material elasticity is just not high, in transportation, storage and use, have in the air admission bottle and the splendid attire thing in the pollution bottle or cause that the splendid attire thing volatilizees in the bottle; If adopt bakelite to seal by wax, its good sealing effect all can more complicated when using and install.
Summary of the invention
The purpose of this utility model provides a kind of good sealing effect, the novel seal bottle cap of easy to use, sanitation and hygiene.
The feature of described novel seal bottle cap is: be provided with inflatable washer in inboard, bottle cap edge, be provided with groove at the bottle cap edge, the inflation inlet of inflatable washer stretches out outside the bottle cap by groove.Described bottle cap can be screw top closure or direct nested type bottle cap.
The utility model is simple in structure, adopts the inflatable seal packing ring to seal, and good sealing effect can be opened the inflation inlet of seal ring earlier when opening, and the gas in the circle is emitted, and can not cause and open difficulty, easy to use, sanitation and hygiene because of true pressure or negative pressure.
Description of drawings.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1-bottle cap, 2-inflatable washer, 3-groove, 4-inflation inlet.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Among Fig. 1, inboard, described novel seal bottle cap 1 edge is provided with inflatable washer 2, is provided with groove 3 at bottle cap 1 edge, and the inflation inlet 4 of inflatable washer 2 stretches out outside the bottle cap 1 by groove 3.Described bottle cap can be screw top closure or direct nested type bottle cap.
The utility model has increased by an inflatable washer 2 at the opening of bottle cap 1, during sealing, only inflatable washer 2 need be full of gas, just can well seal.During unlatching, only need open the inflation lid of inflation inlet 4, the gases in the gas-flow closure circle 2 are emitted, just twist-off closure very easily.
Claims (2)
1. novel seal bottle cap, it is characterized in that: be provided with inflatable washer (2) in bottle cap (1) inboard, edge, be provided with groove (3) at bottle cap (1) edge, the inflation inlet (4) of inflatable washer (2) stretches out outside the bottle cap (1) by groove (3).
2. novel seal bottle cap according to claim 1 is characterized in that: described bottle cap can be screw top closure or direct nested type bottle cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200837754U CN201354188Y (en) | 2009-02-20 | 2009-02-20 | Novel sealing bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200837754U CN201354188Y (en) | 2009-02-20 | 2009-02-20 | Novel sealing bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201354188Y true CN201354188Y (en) | 2009-12-02 |
Family
ID=41410529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200837754U Expired - Fee Related CN201354188Y (en) | 2009-02-20 | 2009-02-20 | Novel sealing bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201354188Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449078A (en) * | 2013-06-13 | 2013-12-18 | 临沂市菁华工业设备制作安装有限公司 | Garbage storing box for air sealing garbage transfer station |
| CN105158048A (en) * | 2015-08-18 | 2015-12-16 | 浙江省海洋水产研究所 | Suction type solid-liquid separator |
| CN105158052A (en) * | 2015-08-18 | 2015-12-16 | 浙江省海洋水产研究所 | Efficient liquid sample treatment equipment |
| CN106672426A (en) * | 2017-03-13 | 2017-05-17 | 惠州市轻益科技有限公司 | Detachable type sealing packaging barrel |
| CN106742631A (en) * | 2016-12-28 | 2017-05-31 | 江阴宝柏包装有限公司 | A kind of tealeaves external packing |
-
2009
- 2009-02-20 CN CNU2009200837754U patent/CN201354188Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449078A (en) * | 2013-06-13 | 2013-12-18 | 临沂市菁华工业设备制作安装有限公司 | Garbage storing box for air sealing garbage transfer station |
| CN105158048A (en) * | 2015-08-18 | 2015-12-16 | 浙江省海洋水产研究所 | Suction type solid-liquid separator |
| CN105158052A (en) * | 2015-08-18 | 2015-12-16 | 浙江省海洋水产研究所 | Efficient liquid sample treatment equipment |
| CN105158048B (en) * | 2015-08-18 | 2017-12-12 | 浙江省海洋水产研究所 | A kind of drawing-in type solid-liquid separator |
| CN105158052B (en) * | 2015-08-18 | 2018-01-16 | 浙江省海洋水产研究所 | A kind of efficient process equipment of fluid sample |
| CN106742631A (en) * | 2016-12-28 | 2017-05-31 | 江阴宝柏包装有限公司 | A kind of tealeaves external packing |
| CN106672426A (en) * | 2017-03-13 | 2017-05-17 | 惠州市轻益科技有限公司 | Detachable type sealing packaging barrel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20100220 |