CN202687033U - Bottle cap - Google Patents
Bottle cap Download PDFInfo
- Publication number
- CN202687033U CN202687033U CN 201220353317 CN201220353317U CN202687033U CN 202687033 U CN202687033 U CN 202687033U CN 201220353317 CN201220353317 CN 201220353317 CN 201220353317 U CN201220353317 U CN 201220353317U CN 202687033 U CN202687033 U CN 202687033U
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- lug boss
- roof
- liquid
- utility
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a bottle cap which is used for sealing a flexible container filled with a liquid. The bottle cap is characterized by being provided with a lug boss extended inside the flexible container; and the length of the lug boss is not less than the distance between the liquid level inside the flexible container and an opening. Under the condition of changing external atmospheric pressure, through the bottle cap disclosed by the utility model, when the flexible container is filled with water, the liquid is prevented from being overflowed and spilled when the cap is opened.
Description
Technical field
The utility model relates to the flexible cell encapsulation, and 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 strictly in the water head site can, not allow the former water transport of water head site is passed to the strange land can according to the processing technology regulation.The water source of the mineral water that quality is higher is generally in the highlands, the can mineral water in the higher area of height above sea level be transported to height above sea level than low country after because the outer barometric pressure of 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, all adopt the method with mineral water " full annotate " in the prior art, that is, mineral water profusely poured into again add a cover, rely on the tension force of liquid to avoid bottle recessed flat.But profusely the mineral water of perfusion is being uncapped when drinking, and inevitably understands liquid spill in the generating bottle, even spills with it drinking person, brings very large trouble for actual the use, causes harmful effect also for the image of enterprise.
The utility model content
Technical problem to be solved in the utility model provides a kind of bottle cap, in the extraneous atmospheric pressure change situation, in the time of the flexible cell filled with water, by bottle cap of the present utility model, has avoided user liquid excessive and spilling when uncapping.
In order to solve the problems of the technologies described above, the utility model provides a kind of bottle cap, be used for the flexible cell that encapsulation fills liquid, described bottle cap is provided with the lug boss that extend in the described flexible cell, and the length of described lug boss is not less than the interior liquid level of described flexible cell and the distance between the opening.
As preferably, comprise roof, with the mutual annular sidewall connected vertically of described roof, it is inboard that described lug boss is connected to 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 the 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 the described annular sidewall.
As preferably, also comprise cover plate, described cover plate is connected with described bottle cap, is used for the depressed part that sealing is 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 the liquid level direction.
Compared with prior art, the beneficial effect of bottle cap of the present utility model is:
1, when bottle cap is packaged on the flexible cell, lug boss extend in the container and offsets with liquid, and the tension force of liquid is subject to the lug boss antagonistic force, and under ambient pressure changed, flexible cell was difficult for producing recessed flat phenomenon.Simultaneously, 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.
Description of drawings
Fig. 1 is that bottle cap of the present utility model is packaged in the structural representation on the liquid container;
Fig. 2 is the Facad structure schematic diagram of the bottle cap of embodiment one of the present utility model;
Fig. 3 is the perspective view of the bottle cap of embodiment one of the present utility model;
Fig. 4 is the stereo decomposing structural representation of the bottle cap of embodiment two of the present utility model.
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
The 4-cover plate
The specific embodiment
Be described in further detail below in conjunction with the bottle cap of the drawings and specific embodiments to embodiment of the present utility model, but not as to restriction of the present utility model.
Fig. 1 is that bottle cap of the present utility model is packaged in the structural representation on the liquid container; Fig. 2 is the Facad structure schematic diagram of the bottle cap of embodiment one of the present utility model; Fig. 3 is the perspective view of the bottle cap of embodiment one of the present utility model; Fig. 4 is the stereo decomposing structural representation of the bottle cap of embodiment two of the present utility model.As shown in Figure 1, the bottle cap 10 of embodiment of the present utility model, can take existing any encapsulating structure and mode, the explanation as an example of mineral water bottle example among the encapsulation flexible cell 100(figure), bottle cap 10 is provided with the lug boss 1 that extend in the flexible cell 100, and the length of lug boss 1 is not less than liquid level in the flexible cell 200 and the distance between the opening.When on bottle cap 10 flexible cells 100, lug boss 1 extend in the 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 liquid 200 is under ambient pressure, be unlikely to excessive because this part spatial margin that original lug boss 10 is shared, liquid 200 produce deformation and spill to flexible cell 100.This structure applications has been avoided the recessed flat phenomenon of bottle in the prior art to the can of mineral water bottle, drinking person is easy to operate, health, is beneficial to simultaneously the attractive in appearance and corporate image of product.
Embodiment one
As shown in Figures 2 and 3, the bottle cap 10 of embodiment one of the present utility model, comprise roof 2, with roof 2 mutual annular sidewalls 3 connected vertically, described lug boss 1 is connected to the inboard of roof 2, leave the gap of the wall thickness of the opening that is not less than liquid container between described lug boss 1 and the annular sidewall 3, 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 two
As shown in Figure 4, the bottle cap 10 of embodiment two of the present utility model, 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, leave the gap of the wall thickness of the opening that is not less than flexible cell 100 between described lug boss 1 and the annular sidewall 3, the effect in this gap is identical with the gap effect among the embodiment one.Because in actual production process, consider for the angle of saving the material of making bottle cap 10, therefore, the bottle cap 10 of embodiment two of the present utility model 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 embodiment two of the present utility model also comprises cover plate 4, cover plate 4 is connected with bottle cap 10, be used for the depressed part 21 that sealing is formed to bottle cap 10 sunken insides by roof 1, can adopt cover plate 4 directly to cover is fixed on roof 2 outsides, perhaps cover plate 4 melts on the mouth that Integration Mode is fixed in depressed part 21 by heat, and perhaps cover plate 4 is realized by the first-class connection mode of mouth that interior button mode is pressed together on depressed part 21.Like this, so that the depressed part 21 of bottle cap 10 can not expose, guarantee the cleaning in the depressed part 21 with simple structure, also do not affected the outward appearance of bottle cap simultaneously.
As further improvement, the surface configuration of the lug boss 1 of the bottle cap 10 of embodiment two of the present utility model is circular arc, further improves, and the surface of described lug boss 1 is provided with many fins 11 towards the liquid level direction.Because lug boss 1 was contacted with liquid 200 before open bottle cover 10, in open bottle cover 10, the surface of lug boss 1 produces extension liquid inevitably, lug boss 1 surface is set to circular arc, at utmost be liquid 200 slot milling surpluses on the one hand, on the other hand favourable and liquid 200 current drainage from the lug boss 1.The fin 11 on lug boss 1 surface, play the liquid 200 capillary effects that crack, it further plays remaining in the guide functions of the liquid on the lug boss 1 towards the liquid level setting simultaneously, more be conducive to reduce and hang the liquid phenomenon, also can improve because of the destruction of atm difference to circular arc.
Above embodiment is exemplary embodiment of the present utility model only, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the utility model in essence of the present utility model and protection domain, this modification or be equal to replacement and also should be considered as dropping in the protection domain of the present utility model.
Claims (6)
1. a bottle cap is used for the flexible cell that encapsulation fills liquid, it is characterized in that, described bottle cap is provided with the lug boss that extend in the described flexible cell, and the length of described lug boss is not less than the interior liquid level of described flexible cell and the distance between the 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, it is inboard that described lug boss is connected to 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 the 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 the 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, is used for the depressed part that sealing is formed to described bottle cap sunken inside by described roof.
5. each described bottle cap in 4 according to claim 1 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 the liquid level direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353317 CN202687033U (en) | 2012-07-19 | 2012-07-19 | Bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353317 CN202687033U (en) | 2012-07-19 | 2012-07-19 | Bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202687033U true CN202687033U (en) | 2013-01-23 |
Family
ID=47542685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220353317 Expired - Lifetime CN202687033U (en) | 2012-07-19 | 2012-07-19 | Bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202687033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569486A (en) * | 2012-07-19 | 2014-02-12 | 广东加多宝饮料食品有限公司 | Bottle cap |
-
2012
- 2012-07-19 CN CN 201220353317 patent/CN202687033U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569486A (en) * | 2012-07-19 | 2014-02-12 | 广东加多宝饮料食品有限公司 | Bottle cap |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202687033U (en) | Bottle cap | |
| CN103569486A (en) | Bottle cap | |
| CN208915819U (en) | A kind of silica gel valve bottle cap equipped with powder | |
| CN204297255U (en) | A kind of quick multifunction container | |
| CN203255470U (en) | Limit connection portable milk powder pot | |
| CN201670426U (en) | Convenient tea box | |
| CN201932465U (en) | Multilayer sealing tank | |
| CN205972464U (en) | Wine bottle | |
| CN206336589U (en) | A kind of water cover of water drinker container | |
| CN216735626U (en) | Environment-friendly straw-free package | |
| CN110127189A (en) | A kind of safety bottle of environmental protection | |
| CN202226176U (en) | Packaging bottle | |
| CN203419377U (en) | Wine box having double-layer covering boards | |
| CN201385866Y (en) | Multi-purpose wine bottle | |
| CN202880124U (en) | Aluminum aerosol can | |
| CN201419861Y (en) | Packing box | |
| CN215045336U (en) | Sealing device of packing box | |
| CN206914903U (en) | A kind of more cavity volume containers of multipurpose | |
| CN207737782U (en) | A kind of probiotic beverage bottle cap for preventing liquid material from being overflowed with powder | |
| CN202288830U (en) | Eyedropper | |
| CN201542264U (en) | Folding paper cup | |
| CN210592898U (en) | Iron can | |
| CN201027004Y (en) | Multifunctional combined bottle | |
| CN206842079U (en) | A kind of beverage package box for being easy to exhaust | |
| CN201587620U (en) | Wine bottle cap used for bottle body adopting heat shrinking film package |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |