CN103434739A - Freshness-retaining bottle cap - Google Patents
Freshness-retaining bottle cap Download PDFInfo
- Publication number
- CN103434739A CN103434739A CN2013103569236A CN201310356923A CN103434739A CN 103434739 A CN103434739 A CN 103434739A CN 2013103569236 A CN2013103569236 A CN 2013103569236A CN 201310356923 A CN201310356923 A CN 201310356923A CN 103434739 A CN103434739 A CN 103434739A
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- CN
- China
- Prior art keywords
- bottle cap
- bottle
- threaded
- threaded end
- head
- 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.)
- Pending
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Abstract
The invention discloses a freshness-retaining bottle cap which comprises a bottle cap part and a sealed part. The bottle cap part comprises a threaded head and a bottle plug head, the threaded head is connected with the bottle plug head, a ventilation hole penetrating through the threaded head and the bottle plug head is formed inside the bottle cap part, and threads are formed on the threaded head. The sealed part is a device in threaded connection with the threaded head, and an extrusion button is arranged on the upper surface of the sealed part. Compared with the prior art, the freshness-retaining bottle cap can store remaining white spirit or wine in a secondary sealing mode, and is simpler to use and practical.
Description
Technical field
The present invention relates to a kind of Fresh keeping bottle cap.
Background technology
For the white wine do not finished off on dining table or red wine, if need to preserve, people often just are screwed on bottle with original bottle cap, in fact can not seal bottle by actv. like this, easily cause the volatilization of alcohol, cause waste, affect the quality of wine.
Summary of the invention
The technical issues that need to address of the present invention are for above-mentioned the deficiencies in the prior art, and a kind of Fresh keeping bottle cap of effective sealing bottle is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of Fresh keeping bottle cap, comprise bottle cap part and hermetic unit, and described bottle cap partly is divided into threaded end and bottle stopper head, and threaded end is connected with the bottle stopper head, at the bottle cap partial interior, an air extractor vent that runs through threaded end and bottle stopper head is arranged, and described threaded end is provided with screw thread; Described hermetic unit is a device be threaded with threaded end, at the hermetic unit upper surface, is provided with the extruding knob.
Compared with prior art, a kind of Fresh keeping bottle cap of the present invention, tighten by the extruding exhaust of air extractor vent again, in bottle, forms negative pressure, and Fresh keeping bottle cap is sealed more, reaches the effect that secondary is preserved.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Wherein, 1-bottle cap part, the 2-hermetic unit, the 3-air extractor vent, 4-pushes knob.
The specific embodiment
Describe the preferred technical solution of the present invention in detail below in conjunction with accompanying drawing.
As shown in the figure, a kind of Fresh keeping bottle cap, comprise bottle cap part 1 and hermetic unit 2, described bottle cap part 1 is divided into threaded end and bottle stopper head, threaded end is connected with the bottle stopper head, and an air extractor vent 3 that runs through threaded end and bottle stopper head is arranged in bottle cap part 1 inside, and described threaded end is provided with screw thread; Described hermetic unit 2 is a device be threaded with threaded end, at hermetic unit 2 upper surfaces, is provided with extruding knob 4.
During use, first by bottle cap part 1 the bottleneck jam-pack, hermetic unit 2 is screwed on bottle cap part 1, slightly stay gap, press extruding knob 4, in bottle, a part of gas is got rid of from air extractor vent 3, then tightens hermetic unit 2, form negative pressure in bottle, there is good leak tightness, be convenient to secondary and preserve.
Claims (1)
1. a Fresh keeping bottle cap, it is characterized in that: comprise bottle cap part (1) and hermetic unit (2), described bottle cap part (1) is divided into threaded end and bottle stopper head, threaded end is connected with the bottle stopper head, in bottle cap part (1) inside, an air extractor vent (3) that runs through threaded end and bottle stopper head is arranged, described threaded end is provided with screw thread; Described hermetic unit (2) is a device be threaded with threaded end, at hermetic unit (2) upper surface, is provided with extruding knob (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103569236A CN103434739A (en) | 2013-08-16 | 2013-08-16 | Freshness-retaining bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103569236A CN103434739A (en) | 2013-08-16 | 2013-08-16 | Freshness-retaining bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103434739A true CN103434739A (en) | 2013-12-11 |
Family
ID=49688493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103569236A Pending CN103434739A (en) | 2013-08-16 | 2013-08-16 | Freshness-retaining bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103434739A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071432A (en) * | 2014-06-24 | 2014-10-01 | 无锡市崇安区科技创业服务中心 | Portable wine bottle plug |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005002980A2 (en) * | 2003-06-26 | 2005-01-13 | Seaboard Corporation | Wine bottle screw cap |
| US20070158297A1 (en) * | 2003-03-12 | 2007-07-12 | Peter Querbach | Packaging system for a beverage bottle, in particular a bottle of sparkling wine or wine and method for packaging a beverage bottle |
| CN201432880Y (en) * | 2009-07-17 | 2010-03-31 | 王泽雄 | Spring type sealing cap of flask with micro ventilation function |
| CN201472809U (en) * | 2009-08-03 | 2010-05-19 | 刘晓中 | Red wine bottle cap |
| CN201634049U (en) * | 2009-12-16 | 2010-11-17 | 宋源 | Macromolecular pouring bottle cap |
| CN201777584U (en) * | 2010-05-05 | 2011-03-30 | 上海启酩航商贸有限公司 | Split charging wine bottle |
| CN203033130U (en) * | 2012-12-18 | 2013-07-03 | 王顺生 | Bottle cap capable of vacuumizing |
| CN203486304U (en) * | 2013-08-16 | 2014-03-19 | 苏州市胜能弹簧五金制品有限公司 | Fresh-keeping bottle cap |
-
2013
- 2013-08-16 CN CN2013103569236A patent/CN103434739A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070158297A1 (en) * | 2003-03-12 | 2007-07-12 | Peter Querbach | Packaging system for a beverage bottle, in particular a bottle of sparkling wine or wine and method for packaging a beverage bottle |
| WO2005002980A2 (en) * | 2003-06-26 | 2005-01-13 | Seaboard Corporation | Wine bottle screw cap |
| CN201432880Y (en) * | 2009-07-17 | 2010-03-31 | 王泽雄 | Spring type sealing cap of flask with micro ventilation function |
| CN201472809U (en) * | 2009-08-03 | 2010-05-19 | 刘晓中 | Red wine bottle cap |
| CN201634049U (en) * | 2009-12-16 | 2010-11-17 | 宋源 | Macromolecular pouring bottle cap |
| CN201777584U (en) * | 2010-05-05 | 2011-03-30 | 上海启酩航商贸有限公司 | Split charging wine bottle |
| CN203033130U (en) * | 2012-12-18 | 2013-07-03 | 王顺生 | Bottle cap capable of vacuumizing |
| CN203486304U (en) * | 2013-08-16 | 2014-03-19 | 苏州市胜能弹簧五金制品有限公司 | Fresh-keeping bottle cap |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071432A (en) * | 2014-06-24 | 2014-10-01 | 无锡市崇安区科技创业服务中心 | Portable wine bottle plug |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131211 |