CN202828430U - Bottle cap and beverage package with the same - Google Patents
Bottle cap and beverage package with the same Download PDFInfo
- Publication number
- CN202828430U CN202828430U CN201220452162.5U CN201220452162U CN202828430U CN 202828430 U CN202828430 U CN 202828430U CN 201220452162 U CN201220452162 U CN 201220452162U CN 202828430 U CN202828430 U CN 202828430U
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- bottleneck
- lid
- seal ring
- bottle
- 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
- 235000013361 beverage Nutrition 0.000 title claims abstract description 25
- 238000004806 packaging method and process Methods 0.000 claims description 19
- 238000012856 packing Methods 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 20
- 241000894006 Bacteria Species 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model provides a bottle cap and a beverage package with the bottle cap. The bottle cap comprises a cap top and a cap body. An internal thread is arranged on the inner circumference of the cap body. A plane sealing ring is arranged below the internal thread, and on the inner circumference of the cap body. The beverage package with the bottle cap comprises a bottle body and the bottle cap. A bottle opening is arranged at the upper end of the bottle body. The bottle cap is screwed on the bottle opening. According to the bottle cap and the beverage package with the bottle cap, the plane sealing ring below the internal thread and on the inner circumference of the cap body is used for sealing the bottle cap and the bottle opening, bacteria and small impurities are prevented from polluting a thread connecting portion of the bottle opening, thereby preventing the bacteria and the small impurities from entering a human body.
Description
Technical field
The utility model relates to the beverage packaging field, especially, relates to a kind of bottle cap and has the beverage packaging of this bottle cap.
Background technology
As shown in Figure 7, existing beverage packaging comprises body 10 ' and bottle cap 20 ', and the upper end of body 10 ' is provided with bottleneck 11 '.The caping 21 ' of bottle cap 20 ' is towards having a seal ring 211 ', and seal ring 211 ' is interior inclined-plane, and the inner port of contact bottleneck 11 ' can form flush fit after compressing, with bottleneck 11 ' sealing.The lid 21 ' of bottle cap 20 ' is provided with negative thread, and being threaded by this is fixed on the bottleneck 11 ', can not cause extraneous a large amount of bacterium to enter into the threaded connection place bottle cap 20 ' and bottleneck 11 ' sealing but be threaded, and pollutes the periphery circle of bottleneck 11 '.Touch the periphery bowlder of bottleneck 11 ' when people's lip, the bacterium on the bottleneck 11 ' will enter into human body, affects the healthy of people.
The utility model content
The beverage packaging that the utility model purpose is to provide a kind of bottle cap of good airproof performance and has this bottle cap, the technical matters of easily being polluted by bacterium and fine impurities with the bottleneck that solves existing beverage packaging and bottle cap.
For achieving the above object, according to an aspect of the present utility model, provide a kind of bottle cap, comprised caping and lid, the interior Zhou Yuan of lid is provided with negative thread, and the below that is positioned at negative thread on the interior Zhou Yuan of lid is provided with planar seal ring.
Further, the below that is positioned at negative thread on the interior Zhou Yuan of lid is a step, and the interior diameter of step is greater than the large footpath of negative thread, and planar seal ring is installed on the step.
Further, caping extends to form seal ring towards the lid direction, and the lateral surface of seal ring slopes inwardly.
Further, the lower surface of caping is provided with one deck packing seal.
Further, packing seal is aluminum foil pad or instillation rubber cushion.
Further, bottle cap also comprises pilfer band, and pilfer band is connected by dowel with lid.
According on the other hand of the present utility model, a kind of beverage packaging also is provided, it comprises body and above-mentioned bottle cap, and the upper end of body is provided with bottleneck, and bottle cap is screwed on the bottleneck.
Further, the periphery of bottleneck circle is provided with tops bar, and is positioned at the top of topping bar on the excircle of bottleneck and is provided with outside thread; The negative thread of bottle cap matches with outside thread, the upper surface that the planar seal ring contact of bottle cap is topped bar.
Further, the periphery of bottleneck circle also is provided with and gets out of a predicament or an embarrassing situation the alternate setting of topping bar and get out of a predicament or an embarrassing situation.
The utlity model has following beneficial effect: beverage packaging of the present utility model the interior Zhou Yuan of lid be positioned at negative thread below be provided with planar seal ring, with seal bottle cap and bottleneck, avoid bacterium and fine impurities to pollute the threaded connection place of bottleneck, thereby avoid bacterium or fine impurities to enter into human body.
Except purpose described above, feature and advantage, the utility model also has other purpose, feature and advantage.The below is described in further detail the utility model with reference to figure.
Description of drawings
The accompanying drawing that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the bottle cap of the utility model preferred embodiment one;
Fig. 2 is the structural representation of the bottle cap of the utility model preferred embodiment two;
Fig. 3 is the structural representation of the bottle cap of the utility model preferred embodiment three;
Fig. 4 is the structural representation of the bottle cap of the utility model preferred embodiment four;
Fig. 5 is the body structural representation of the beverage packaging of the utility model preferred embodiment;
Fig. 6 is the structural representation of the beverage packaging of the utility model preferred embodiment; And
Fig. 7 is the structural representation of the beverage packaging of prior art.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Referring to Fig. 1 to Fig. 4, preferred embodiment of the present utility model provides a kind of bottle cap, comprises caping 21 and lid 22, and the interior Zhou Yuan of lid 22 is provided with negative thread 221, and the below that is positioned at negative thread 221 on the interior Zhou Yuan of lid 22 is provided with planar seal ring 222.
As shown in Figure 1, embodiment one of the present utility model, bottle cap 20 is the tubular structure of lower ending opening, comprises caping 21 and lid 22.Interior Zhou Yuan at lid 22 is provided with negative thread 221, and the below that is positioned at negative thread 221 on the interior Zhou Yuan of lid 22 is provided with planar seal ring 222.Particularly, the below that is positioned at negative thread 221 on the interior Zhou Yuan of lid 22 is a step, and the interior diameter of this step is greater than the large footpath of negative thread 221, and planar seal ring 222 is installed on this step.Preferably, the lower end of bottle cap 20 also is provided with pilfer band 23, and pilfer band 23 is connected by dowel 24 with lid 22.When opposite spin bottle cap 20, pilfer band 23 will break.In other embodiment, the lower end of bottle cap 20 to save the work material of bottle cap 20, reduces cost without pilfer band 23.
Extend to form seal ring 211 towards lid 22 directions on the caping 21.Seal ring 211 slightly slopes inwardly, and the lateral surface that makes seal ring 211 is a dip plane.
As shown in Figure 2, embodiment two of the present utility model, the lid 22 of bottle cap 20 is identical with the structure of the lid 22 of embodiment one, but caping 21 is without seal ring 211.
As shown in Figure 3, embodiment three of the present utility model, the lid 22 of bottle cap 20 and the structure of pilfer band 23 are identical with embodiment one, the lower surface of caping 21 is provided with one deck packing seal 212, packing seal 212 is covered with the lower surface of whole caping 21, and packing seal 212 adopts aluminum foil pad, to guarantee the health of beverage.
As shown in Figure 4, embodiment four of the present utility model, the lid 22 of bottle cap 20 and the structure of pilfer band 23 are identical with embodiment one, the lower surface of caping 21 is provided with one deck packing seal 212, packing seal 212 is covered with the lower surface of whole caping 21, packing seal 212 adopts the instillation rubber cushion, to guarantee the health of beverage.The lower end of packing seal 212 extends to form boss.
See also Fig. 5, the cross-sectional plane of body 10 is circular or square or other abnormity.The upper end of body 10 is provided with bottleneck 11, and usually, bottleneck 11 is the cylinder of annular.The periphery of bottleneck 11 circle is provided with tops bar 112 and get out of a predicament or an embarrassing situation 113, is positioned at 112 tops of topping bar on the excircle of bottleneck 11 and is provided with outside thread 111; Outside thread 111 matches with negative thread 221, top bar 112 upper surface 112a of planar seal ring 222 contacts of bottle cap 20.Getting out of a predicament or an embarrassing situation 113 is positioned at 112 the lower end of topping bar, and when bottle cap 20 was tightened on the bottleneck 11, the bottom of bottle cap 20 was positioned at 113 the top of getting out of a predicament or an embarrassing situation.
See also Fig. 6, the beverage packaging of preferred embodiment one of the present utility model, comprise the bottle cap 20 of the above embodiments one and above-mentioned body 10, when bottle cap 20 is tightened on the bottleneck 11, planar seal ring 222 just contact is being topped bar 112 upper surface 112a, with bottle cap 20 and bottleneck 11 sealings.Because planar seal ring 222 is positioned at the lower end of negative thread 221, by the sealing of planar seal ring 222, can stop bacterium and other impurity to enter into the threaded connection place of bottle cap 20 and bottleneck 11, when bondsman's lip contacted bottleneck 11, bottleneck 11 was health.When bottle cap 20 was tightened on the bottleneck 11, the bottom of bottle cap 20 is positioned at got out of a predicament or an embarrassing situation more than 113.And the port of the dip plane contact bottleneck 11 of seal ring 211 seals with bottleneck 11 will work as bottle cap 20 at this moment, and when bottle cap 20 is pressed tightlyer, the better effects if of sealing.Seal ring 211 forms double sealing structure, so that sealing effectiveness is better with the sealing that the sealing of bottleneck 11 and planar seal ring 222 and 112 the upper surface 112a of topping bar form.
The beverage packaging of preferred embodiment two of the present utility model, comprise the bottle cap 20 of the above embodiments two and above-mentioned body 10, because the sealing that planar seal ring 222 and 112 the upper surface 112a of topping bar form, be enough to so that the fully sealing of bottle cap 20 and bottleneck 11, therefore caping 21 places do not establish seal ring 211, with saving bottle cap 20 materials, and the processing of simplification bottle cap 20.
The beverage packaging of preferred embodiment three of the present utility model comprises the bottle cap 20 of the above embodiments three and above-mentioned body 10, and when bottle cap 20 was tightened on the bottleneck 11, the port of packing seal 212 contact bottlenecks 11 was to seal bottle cap 20 and bottleneck 11.With planar seal ring 222 and the sealing that 112 the upper surface 112a of topping bar forms, form double sealing structure, so that sealing effectiveness is better.
The beverage packaging of preferred embodiment four of the present utility model comprises the bottle cap 20 of the above embodiments four and above-mentioned body 10, and when bottle cap 20 was tightened on the bottleneck 11, the port of the boss contact bottleneck 11 of packing seal 212 was to seal bottle cap 20 and bottleneck 11.With planar seal ring 222 and the sealing that 112 the upper surface 112a of topping bar forms, form double sealing structure, so that sealing effectiveness is better.
Beverage packaging of the present utility model the interior Zhou Yuan of lid 22 be positioned at negative thread 221 below be provided with planar seal ring 222, with seal bottle cap 20 and bottleneck 11, avoid bacterium and fine impurities to pollute the threaded connection place of bottle cap 20 and bottleneck 11, thereby avoid bacterium or fine impurities to enter into human body.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. a bottle cap comprises caping (21) and lid (22), and the interior Zhou Yuan of described lid (22) is provided with negative thread (221), and the below that is positioned at described negative thread (221) on the interior Zhou Yuan of described lid (22) is provided with planar seal ring (222).
2. bottle cap according to claim 1, it is characterized in that, the below that is positioned at described negative thread (221) on the interior Zhou Yuan of described lid (22) is a step, the interior diameter of described step is greater than the large footpath of described negative thread (221), and described planar seal ring (222) is installed on the described step.
3. bottle cap according to claim 1 is characterized in that, described caping (21) extends to form seal ring (211) towards the direction towards described lid (22), and the lateral surface of described seal ring (211) slopes inwardly.
4. bottle cap according to claim 1 is characterized in that, the lower surface of described caping (21) is provided with one deck packing seal (212).
5. bottle cap according to claim 4 is characterized in that, described packing seal (212) is aluminum foil pad or instillation rubber cushion.
6. bottle cap according to claim 1 is characterized in that, described bottle cap (20) also comprises pilfer band (23), and described pilfer band (23) is connected by dowel (24) with described lid (22).
7. a beverage packaging also comprises body (10), it is characterized in that, comprises each described bottle cap (20) of claim 1 to 6, and the upper end of described body (10) is provided with bottleneck (11), and described bottle cap (20) is screwed on the described bottleneck (11).
8. beverage packaging according to claim 7 is characterized in that, the periphery circle of described bottleneck (11) is provided with top bar (112), is positioned at described topping bar (112) top on the excircle of described bottleneck and is provided with outside thread (111); The negative thread (221) of described bottle cap (20) matches with described outside thread (111), the upper surface (112a) of described the topping bar of described planar seal ring (222) contact (112) of described bottle cap (20).
9. beverage packaging according to claim 8 is characterized in that, the periphery circle of described bottleneck (11) also is provided with get out of a predicament or an embarrassing situation (113), described topping bar (112) and the alternate setting of described getting out of a predicament or an embarrassing situation (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220452162.5U CN202828430U (en) | 2012-09-06 | 2012-09-06 | Bottle cap and beverage package with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220452162.5U CN202828430U (en) | 2012-09-06 | 2012-09-06 | Bottle cap and beverage package with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202828430U true CN202828430U (en) | 2013-03-27 |
Family
ID=47940192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220452162.5U Expired - Lifetime CN202828430U (en) | 2012-09-06 | 2012-09-06 | Bottle cap and beverage package with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202828430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795393A (en) * | 2012-09-06 | 2012-11-28 | 湖南乐福地医药包材科技有限公司 | Bottle cap and beverage package with same |
| CN104029897A (en) * | 2014-06-25 | 2014-09-10 | 河南科技大学 | Beverage bottle with distinction identifications |
-
2012
- 2012-09-06 CN CN201220452162.5U patent/CN202828430U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795393A (en) * | 2012-09-06 | 2012-11-28 | 湖南乐福地医药包材科技有限公司 | Bottle cap and beverage package with same |
| CN104029897A (en) * | 2014-06-25 | 2014-09-10 | 河南科技大学 | Beverage bottle with distinction identifications |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |