CN103569486A - Bottle cap - Google Patents
Bottle cap Download PDFInfo
- Publication number
- CN103569486A CN103569486A CN201210252119.9A CN201210252119A CN103569486A CN 103569486 A CN103569486 A CN 103569486A CN 201210252119 A CN201210252119 A CN 201210252119A CN 103569486 A CN103569486 A CN 103569486A
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- China
- Prior art keywords
- bottle cap
- lug boss
- roof
- liquid
- flexible cell
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Abstract
The invention discloses a bottle cap. The bottle cap is applied to a soft container for containing liquid and characterized by comprising a protrusion which extends into the soft container, and the length of the protrusion is smaller than the distance between liquid surface and the opening of the soft container. Under the condition that external atmospheric pressure changes, the bottle cap can avoid overflow and splash of liquid when a user uncaps the soft container full of water.
Description
Technical field
The present invention relates to flexible cell encapsulation, for example the encapsulation technology field of mineral water bottle bottleneck, relates in particular to a kind of bottle cap.
Background technology
The encapsulation of a lot of liquid containers, for example encapsulation of mineral water bottle opening, must be strictly filling at water head site according to processing technology regulation, do not allow that the former water transport of water head site is passed to strange land filling.The water source of the mineral water that quality is higher is generally in highlands, the filling mineral water in the higher area of height above sea level be transported to height above sea level compared with low country after, because the barometric pressure outside bottle becomes large, cause the recessed flat phenomenon of bottle, have a strong impact on the outward appearance of product and the reputation of producer.
In order to solve the recessed flat problem of above-mentioned bottle, in prior art, all adopt the method for mineral water " full notes ", that is, mineral water is profusely poured into and added a cover, rely on the tension force of liquid to avoid bottle recessed flat.But profusely the mineral water of perfusion is being uncapped while drinking, and inevitably understands liquid spill in generating bottle, even spills with it drinking person, bring the image of very large trouble ，Ye Gei enterprise to cause harmful effect to actual use.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of bottle cap, in the extraneous atmospheric pressure change situation, in the time of flexible cell filled with water, by bottle cap of the present invention, has avoided user liquid excessive and spilling when uncapping.
In order to solve the problems of the technologies described above, the invention provides a kind of bottle cap, for encapsulating the flexible cell that fills liquid, described bottle cap is provided with the lug boss extending in described flexible cell, and the length of described lug boss is not less than liquid level in described flexible cell and the distance between opening.
As preferably, comprise roof, with the mutual annular sidewall connected vertically of described roof, described lug boss is connected to described roof inner side, leaves the gap of the wall thickness of the opening that is not less than described flexible cell between described lug boss and described annular sidewall.
As preferably, comprise roof, with the mutual annular sidewall connected vertically of described roof, described lug boss is formed to described bottle cap sunken inside by described roof, leaves the gap of the wall thickness of the opening that is not less than described flexible cell between described lug boss and described annular sidewall.
As preferably, also comprise cover plate, described cover plate is connected with described bottle cap, for sealing the depressed part being formed to described bottle cap sunken inside by described roof.
As preferably, the surface configuration of described lug boss is circular arc.
As preferably, the surface of described lug boss is provided with many fins towards liquid level direction.
Compared with prior art, the beneficial effect of bottle cap of the present invention is:
1, when bottle cap is packaged on flexible cell, lug boss extend in container and offsets with liquid, and the tension force of liquid is subject to lug boss antagonistic force, and under ambient pressure changes, flexible cell is difficult for producing recessed flat phenomenon.Meanwhile, because the volume of lug boss itself occupies certain space in container, bottle cap is after unlatching like this, and liquid has this part spatial margin and is unlikely to excessive;
2, the surface of lug boss is set to circular arc, by fin, has reduced the extension liquid phenomenon of liquid on lug boss simultaneously, also improves the surface strength of circular arc.
Accompanying drawing explanation
Fig. 1 is that bottle cap of the present invention is packaged in the structural representation on liquid container;
Fig. 2 is the Facad structure schematic diagram of the bottle cap of embodiments of the invention one;
Fig. 3 is the perspective view of the bottle cap of embodiments of the invention one;
Fig. 4 is the stereo decomposing structural representation of the bottle cap of embodiments of the invention two.
Main description of reference numerals
100-flexible cell 200-liquid
10-bottle cap 1-lug boss
11-fin 2-roof
21-depressed part 3-annular sidewall
4-cover plate
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the bottle cap of embodiments of the invention is described in further detail, but not as a limitation of the invention.
Fig. 1 is that bottle cap of the present invention is packaged in the structural representation on liquid container; Fig. 2 is the Facad structure schematic diagram of the bottle cap of embodiments of the invention one; Fig. 3 is the perspective view of the bottle cap of embodiments of the invention one; Fig. 4 is the stereo decomposing structural representation of the bottle cap of embodiments of the invention two.As shown in Figure 1, the bottle cap 10 of embodiments of the invention, can take existing any encapsulating structure and mode, in encapsulation flexible cell 100(figure, take mineral water bottle as example explanation), bottle cap 10 is provided with the lug boss 1 extending in flexible cell 100, and the length of lug boss 1 is not less than liquid level in flexible cell 200 and the distance between opening.In the time of on bottle cap 10 flexible cells 100, lug boss 1 extend in container and offsets with liquid 200, and the tension force of liquid 200 is subject to lug boss 1 antagonistic force, and flexible cell 100 is difficult for producing recessed flat phenomenon.Simultaneously, because lug boss 10 volumes own occupy certain space in container, bottle cap is after unlatching like this, lug boss 10 leaves liquid 200 and no longer offsets with it, even if liquid 200 is under ambient pressure, due to original this part shared spatial margin of lug boss 10, liquid 200 produces deformation and is unlikely to excessive and spills to flexible cell 100.This structure applications is filling upper to mineral water bottle, has avoided the recessed flat phenomenon of bottle in prior art, and drinking person is easy to operate, health, is beneficial to the attractive in appearance and corporate image of product simultaneously.
Embodiment mono-
As shown in Figures 2 and 3, the bottle cap 10 of embodiments of the invention one, comprise roof 2, with the mutual annular sidewall 3 connected vertically of roof 2, described lug boss 1 is connected to the inner side of roof 2, between described lug boss 1 and annular sidewall 3, leave the gap of the wall thickness of the opening that is not less than liquid container, opening for liquid accommodating container, covers tightly bottle cap 10.Lug boss 1 is arranged on this Bottle cap structure, simple in structure, compact, easy to process, easy to use.
Embodiment bis-
As shown in Figure 4, the bottle cap 10 of embodiments of the invention two, comprise roof 2, with the mutual annular sidewall 3 connected vertically of roof, described lug boss 1 is formed to bottle cap 10 sunken insides by roof 2, the effect in ，Gai gap, gap of wall thickness that leaves the opening that is not less than flexible cell 100 between described lug boss 1 and annular sidewall 3 is identical with the effect of the gap in embodiment mono-.Due in actual production process, for the angle of saving the material of manufacturing bottle cap 10, consider, therefore, the bottle cap 10 of embodiments of the invention two adopts on roof 2 to the mode of bottle cap 10 sunken insides and forms described lug boss 1, can save to the full extent material, Reducing Cost in Enterprises is highly profitable.
As a kind of improvement, the bottle cap 10 of embodiments of the invention two also comprises cover plate 4, cover plate 4 is connected with bottle cap 10, for sealing the depressed part 21 being formed to bottle cap 10 sunken insides by roof 1, can adopt cover plate 4 directly to cover and be fixed on roof 2 outsides, or cover plate 4 melts Integration Mode by heat, and to be fixed on the mouth of depressed part 21 upper, or the first-class connection mode of mouth that cover plate 4 is pressed together on depressed part 21 by interior button mode realizes.Like this, with simple structure, the depressed part 21 of bottle cap 10 can not exposed, guaranteed the cleaning in depressed part 21, also do not affect the outward appearance of bottle cap simultaneously.
As further improvement, the surface configuration of the lug boss 1 of the bottle cap 10 of embodiments of the invention two is circular arc, further improves, and the surface of described lug boss 1 is provided with many fins 11 towards liquid level direction.Because lug boss 1 contacted with liquid 200 before open bottle cover 10, in open bottle cover 10, the surface of lug boss 1 inevitably produces extension liquid, lug boss 1 surface is set to circular arc, be at utmost liquid 200 slot milling surpluses on the one hand, favourable and liquid 200 drainage from lug boss 1 on the other hand.The fin 11 on lug boss 1 surface, play the capillary effect of liquid 200 that cracks, it,, towards liquid level setting, further plays remaining in the guide functions of the liquid on lug boss 1 simultaneously, more be conducive to reduce and hang liquid phenomenon, also can improve because of the destruction of atm difference to circular arc.
Above embodiment is only exemplary embodiment of the present invention, is not used in restriction the present invention, and protection scope of the present invention is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the present invention in essence of the present invention and protection domain, this modification or be equal to replacement and also should be considered as dropping in protection scope of the present invention.
Claims (6)
1. a bottle cap, for encapsulating the flexible cell that fills liquid, is characterized in that, described bottle cap is provided with the lug boss extending in described flexible cell, and the length of described lug boss is not less than liquid level in described flexible cell and the distance between opening.
2. bottle cap according to claim 1, it is characterized in that, comprise roof, with the mutual annular sidewall connected vertically of described roof, described lug boss is connected to described roof inner side, leaves the gap of the wall thickness of the opening that is not less than described flexible cell between described lug boss and described annular sidewall.
3. bottle cap according to claim 1, it is characterized in that, comprise roof, with the mutual annular sidewall connected vertically of described roof, described lug boss is formed to described bottle cap sunken inside by described roof, leaves the gap of the wall thickness of the opening that is not less than described flexible cell between described lug boss and described annular sidewall.
4. bottle cap according to claim 3, is characterized in that, also comprises cover plate, and described cover plate is connected with described bottle cap, for sealing the depressed part being formed to described bottle cap sunken inside by described roof.
5. according to the bottle cap described in any one in claim 1 to 4, it is characterized in that, the surface configuration of described lug boss is circular arc.
6. bottle cap according to claim 5, is characterized in that, the surface of described lug boss is provided with many fins towards liquid level direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210252119.9A CN103569486A (en) | 2012-07-19 | 2012-07-19 | Bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210252119.9A CN103569486A (en) | 2012-07-19 | 2012-07-19 | Bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103569486A true CN103569486A (en) | 2014-02-12 |
Family
ID=50042348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210252119.9A Pending CN103569486A (en) | 2012-07-19 | 2012-07-19 | Bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103569486A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112262080A (en) * | 2018-07-05 | 2021-01-22 | 墨尼克医疗用品有限公司 | Fluid container |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2780955A1 (en) * | 1998-07-08 | 2000-01-14 | Jacques Lepine | Stopper assembly for bottle containing liquid, e.g. beverage, under pressure comprises internally threaded cap and pressure resistant seal having orifice and shaped as a cup |
| CN201131919Y (en) * | 2008-01-10 | 2008-10-15 | 成都南环药业包装(集团)有限公司 | Strong self-sealing anti-blocking sealant plug |
| CN101348182A (en) * | 2007-07-20 | 2009-01-21 | 刘妍 | Beverage container cover and beverage container |
| CN201305198Y (en) * | 2008-10-13 | 2009-09-09 | 孙伟 | Reagent bottle cap |
| US20100288766A1 (en) * | 2008-01-12 | 2010-11-18 | Belcap Switzerland Ag | Closure for the metered addition of a separate liquid substance |
| CN201712902U (en) * | 2010-05-10 | 2011-01-19 | 西藏珠峰冰川水资源开发有限公司 | Liquid containing bottle with air pressure difference used in filling and using environments |
| CN202072095U (en) * | 2011-05-04 | 2011-12-14 | 西藏珠峰冰川水资源开发有限公司 | Exhaust cover used at highlands |
| CN202687033U (en) * | 2012-07-19 | 2013-01-23 | 广东加多宝饮料食品有限公司 | Bottle cap |
-
2012
- 2012-07-19 CN CN201210252119.9A patent/CN103569486A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2780955A1 (en) * | 1998-07-08 | 2000-01-14 | Jacques Lepine | Stopper assembly for bottle containing liquid, e.g. beverage, under pressure comprises internally threaded cap and pressure resistant seal having orifice and shaped as a cup |
| CN101348182A (en) * | 2007-07-20 | 2009-01-21 | 刘妍 | Beverage container cover and beverage container |
| CN201131919Y (en) * | 2008-01-10 | 2008-10-15 | 成都南环药业包装(集团)有限公司 | Strong self-sealing anti-blocking sealant plug |
| US20100288766A1 (en) * | 2008-01-12 | 2010-11-18 | Belcap Switzerland Ag | Closure for the metered addition of a separate liquid substance |
| CN201305198Y (en) * | 2008-10-13 | 2009-09-09 | 孙伟 | Reagent bottle cap |
| CN201712902U (en) * | 2010-05-10 | 2011-01-19 | 西藏珠峰冰川水资源开发有限公司 | Liquid containing bottle with air pressure difference used in filling and using environments |
| CN202072095U (en) * | 2011-05-04 | 2011-12-14 | 西藏珠峰冰川水资源开发有限公司 | Exhaust cover used at highlands |
| CN202687033U (en) * | 2012-07-19 | 2013-01-23 | 广东加多宝饮料食品有限公司 | Bottle cap |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112262080A (en) * | 2018-07-05 | 2021-01-22 | 墨尼克医疗用品有限公司 | Fluid container |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140212 |