CN202828433U - Beverage package - Google Patents
Beverage package Download PDFInfo
- Publication number
- CN202828433U CN202828433U CN201220452689.8U CN201220452689U CN202828433U CN 202828433 U CN202828433 U CN 202828433U CN 201220452689 U CN201220452689 U CN 201220452689U CN 202828433 U CN202828433 U CN 202828433U
- Authority
- CN
- China
- Prior art keywords
- bottleneck
- bottle cap
- seal ring
- beverage packaging
- lid
- 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
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Abstract
The utility model provides a beverage package which comprises a bottle body and a bottle cover. A bottle opening is arranged at the upper end of the bottle body, the bottle cover is screwed on the bottle opening, an upper step is arranged at the outer periphery of the bottle opening, and an external thread is positioned above the upper step. The bottle cover comprises a cover top and a cover body, wherein an internal thread matched with the external thread is positioned on the inner lateral wall of the cover body, and a sealing face is arranged under the internal thread of the cover body. An arc face is arranged on the outer circle of the upper step, one or a plurality of grooves are arranged on the arc face, a sealing ring is arranged in each groove, the sealing rings protrude out of the arc face, and the sealing face is in contact with the sealing rings. The sealing face is arranged on the inner periphery of the bottle cover under the internal thread to form seal with the sealing rings on the arc face of the upper step of the bottle opening so as to prevent bacteria and small sundries from polluting the thread connection position of the bottle opening and prevent bacteria or small sundries from entering the body.
Description
Technical field
The utility model relates to the beverage packaging field, especially, relates to a kind of beverage packaging of good airproof performance.
Background technology
As shown in Figure 8, 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 utility model purpose is to provide a kind of beverage packaging, to solve existing beverage packaging bottleneck and bottle cap easily by the technical matters of bacterium and fine impurities pollution.
For achieving the above object, according to an aspect of the present utility model, provide a kind of beverage packaging, comprised body and bottle cap, the upper end of body is bottleneck, and bottle cap is tightened on the bottleneck, and the periphery circle of bottleneck is provided with tops bar, and the top of topping bar is provided with outside thread; Bottle cap comprises caping and lid, and the madial wall of lid is provided with the negative thread that matches with outside thread, and the below of the negative thread of lid is provided with sealing surface; The outer ring of topping bar of bottleneck has arcwall face, and arcwall face is provided with circle or a multi-turn groove, on each groove seal ring is installed, and seal ring protrudes arcwall face, and sealing surface contacts with seal ring.
Further, seal ring is the flexible materials such as instillation rubber cushion or rubber.
Further, the inclined-plane of sealing surface for increasing gradually towards bottle cap open side and diameter.
Further, caping extends to form seal ring towards the direction of lid, and the lateral surface of seal ring slopes inwardly, the port of the lateral surface contact bottleneck of seal ring.
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.
Further, the periphery of bottleneck circle also is provided with 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, and the bottom of bottle cap is positioned at the top of getting out of a predicament or an embarrassing situation.
The utlity model has following beneficial effect: beverage bottle of the present utility model the interior Zhou Yuan of bottle cap be positioned at negative thread below be provided with sealing surface, form sealing with the seal ring of the outside thread of bottleneck below, 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 beverage packaging of the utility model preferred embodiment;
Fig. 2 is the enlarged diagram at the A place of Fig. 1;
Fig. 3 is the body structural representation of the beverage packaging of the utility model preferred embodiment;
Fig. 4 is the structural representation of the bottle cap of the utility model preferred embodiment one;
Fig. 5 is the structural representation of the bottle cap of the utility model preferred embodiment two;
Fig. 6 is the structural representation of the bottle cap of the utility model preferred embodiment three;
Fig. 7 is the structural representation of the bottle cap of the utility model preferred embodiment four; And
Fig. 8 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 and Fig. 2, preferred embodiment of the present utility model provides a kind of beverage packaging, comprises body 10 and bottle cap 20, the upper end of body 10 is bottleneck 11, bottle cap 20 is tightened on the bottleneck 11, and the periphery of bottleneck 11 circle is provided with tops bar 112, and 112 tops of topping bar are provided with outside thread 111; Bottle cap 20 comprises caping 21 and lid 22, and the madial wall of lid 22 is provided with the negative thread 221 that matches with outside thread 111, and the below of the negative thread 221 of lid 22 is provided with sealing surface 222; 112 the outer ring of topping bar of bottleneck 11 is arcwall face 112a, and arcwall face 112a is provided with circle or a multi-turn groove, and seal ring 112b is installed on each groove, and seal ring 112b protrudes arcwall face 112a, and sealing surface 222 contacts with seal ring 112b.
See also Fig. 3, the cross-sectional plane of body 10 is circular, square or other abnormity.The upper end of body 10 is provided with bottleneck 11, and usually, bottleneck 11 is the cylinder of annular.Upper alternate two steps that arrange of the periphery of bottleneck 11 circle are respectively and top bar 112 and get out of a predicament or an embarrassing situation 113.Top bar 112 upper end is provided with outside thread 111, and 112 the outer ring of topping bar is arcwall face 112a, and arcwall face 112a is provided with circle or a multi-turn groove, and seal ring 112b is installed on each groove, gets out of a predicament or an embarrassing situation 113 to be positioned at 112 the lower end of topping bar.
As shown in Figure 4, embodiment one of the present utility model, bottle cap 20 is the tubular structure of lower ending opening, comprises caping 21 and lid 22.Preferably, caping 21 and lid 22 are one-body molded.Usually, bottle cap 20 also comprises pilfer band 23, and pilfer band 23 is located at the lower end of lid 22 by a dowel 24.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.The interior Zhou Yuan of lid 22 is provided with the negative thread 221 that matches with the outside thread 111 of bottleneck 11, and is fixing with bottleneck 11 to be threaded connection bottle cap 20.
The below that is positioned at negative thread 221 on the interior Zhou Yuan of lid 22 is sealing surface 222, sealing surface 222 inclined-plane for progressively increasing towards bottle cap 20 open side and diameter.When bottle cap 20 is tightened on the bottleneck 11, sealing surface 222 press seal circle 112b, sealing surface 222 forms linear sealing with seal ring 112b, so that sealing effectiveness is better.Because sealing surface 222 is positioned at the lower end of negative thread 221, when sealing surface 222 seals with seal ring 112b, 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 just was positioned at 113 tops of getting out of a predicament or an embarrassing situation.
Extend to form seal ring 211 towards lid 22 directions on the caping 21.Seal ring 211 in the form of a ring, the size of the size of seal ring 211 diameters and bottleneck 11 diameters adapts.Seal ring 211 slightly slopes inwardly, and the lateral surface of seal ring 211 slopes inwardly, and the port of the lateral surface contact bottleneck 11 of seal ring 211 seals with bottleneck 11 will work as bottle cap 20, 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 and sealing surface 222 and the sealing that seal ring 112b forms of bottleneck 11.
As shown in Figure 5, embodiment two of the present utility model, the structure of the lid 22 of bottle cap 20 is identical with embodiment one, and caping 21 is without seal ring 211.Because the sealing that seal ring 114 and step 222 forms is enough to so that bottle cap 20 is tight with bottleneck 11 sealings, so caping 21 places do not establish seal ring 211, saving bottle cap 20 materials, and simplify the processing of bottle cap 20.
As shown in Figure 6, embodiment three of the present utility model, the structure of the lid 22 of bottle cap 20 is 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.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.Packing seal 212 forms double sealing structure, so that sealing effectiveness is better with the sealing and sealing surface 222 and the sealing that seal ring 112b forms of bottleneck 11.
As shown in Figure 7, embodiment four of the present utility model, the structure of the lid 22 of bottle cap 20 is 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 the instillation rubber cushion, to guarantee the health of beverage.Packing seal 212 forms boss with the port place of matching of bottleneck 11, so that packing seal 212 is better with the sealing effectiveness of bottleneck 11.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.Packing seal 212 forms double sealing structure, so that sealing effectiveness is better with the sealing and sealing surface 222 and the sealing that seal ring 112b forms of bottleneck 11.
Beverage bottle of the present utility model the interior Zhou Yuan of bottle cap 20 be positioned at negative thread 221 below be provided with sealing surface 222, the seal ring 112b that tops bar on 112 with bottleneck 11 forms sealing, 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 (8)
1. beverage packaging, comprise body (10) and bottle cap (20), the upper end of described body (10) is bottleneck (11), described bottle cap (20) is tightened on the described bottleneck (11), the periphery circle of described bottleneck (11) is provided with top bar (112), and described topping bar (112) top is provided with outside thread (111); Described bottle cap (20) comprises caping (21) and lid (22), and the madial wall of described lid (22) is provided with the negative thread (221) that matches with described outside thread (111), it is characterized in that,
The below of the described negative thread (221) of described lid (22) is provided with sealing surface (222); The outer ring of described the topping bar (112) of described bottleneck (11) has arcwall face (112a), described arcwall face (112a) is provided with circle or a multi-turn groove, seal ring (112b) is installed on each described groove, described seal ring (112b) protrudes described arcwall face (112a), and described sealing surface (222) contacts with described seal ring (112b).
2. beverage packaging according to claim 1 is characterized in that, described seal ring (112b) is the flexible materials such as instillation rubber cushion or rubber.
3. beverage packaging according to claim 1 is characterized in that, the inclined-plane of described sealing surface (222) for progressively increasing towards described bottle cap (20) open side and diameter.
4. beverage packaging according to claim 1, it is characterized in that, described caping (21) extends to form seal ring (211) towards the direction of described lid (22), the lateral surface of described seal ring (211) slopes inwardly, the port of the described bottleneck of lateral surface contact (11) of described seal ring (211).
5. beverage packaging according to claim 1 is characterized in that, the lower surface of described caping (21) is provided with one deck packing seal (212).
6. beverage packaging according to claim 5 is characterized in that, described packing seal (212) is aluminum foil pad or instillation rubber cushion.
7. beverage packaging 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).
8. beverage packaging according to claim 1, it 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), after described bottle cap (20) screwed with described bottleneck (11), its bottom was positioned at the top of described getting out of a predicament or an embarrassing situation (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220452689.8U CN202828433U (en) | 2012-09-06 | 2012-09-06 | Beverage package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220452689.8U CN202828433U (en) | 2012-09-06 | 2012-09-06 | Beverage package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202828433U true CN202828433U (en) | 2013-03-27 |
Family
ID=47940195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220452689.8U Expired - Lifetime CN202828433U (en) | 2012-09-06 | 2012-09-06 | Beverage package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202828433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127188A (en) * | 2019-06-17 | 2019-08-16 | 张家港众辉医用塑料科技有限公司 | A kind of self-sealing Combined bottle cap |
-
2012
- 2012-09-06 CN CN201220452689.8U patent/CN202828433U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127188A (en) * | 2019-06-17 | 2019-08-16 | 张家港众辉医用塑料科技有限公司 | A kind of self-sealing Combined bottle cap |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |