CN102795392B - Beverage packaging - Google Patents
Beverage packaging Download PDFInfo
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- CN102795392B CN102795392B CN201210327823.6A CN201210327823A CN102795392B CN 102795392 B CN102795392 B CN 102795392B CN 201210327823 A CN201210327823 A CN 201210327823A CN 102795392 B CN102795392 B CN 102795392B
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- bottleneck
- bottle cap
- seal ring
- beverage packaging
- sealing
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Abstract
The invention provides beverage packaging. The beverage packaging comprises a bottle body and a bottle cover, wherein the upper end of the bottle body is provided with a bottle mouth; the bottle cover is screwed on the bottle mouth; an upper stage is arranged on the outer circumference of the bottle mouth; an outer thread is formed above the upper stage; the bottle cover comprises a cover top and a cover body; an inner thread matched with the outer thread is formed on the inner side wall of the cover body; a sealing surface is formed at the lower end of the inner thread of the cover body; an outer circle of the upper stage of the bottle mouth is provided with an arc surface; a one-path or multi-path sealing ring is formed on the arc surface; the sealing surface is contacted with the sealing ring; the sealing ring formed on the arc surface of the upper stage of the bottle mouth forms sealing, so that a thread joint of the bottle mouth is prevented from being polluted by bacteria and tiny impurities, and the bacteria or the tiny impurities are prevented from entering the human body.
Description
Technical field
The present invention relates to beverage packaging field, especially, relate 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 after compressing, the inner port of contact bottleneck 11 ' can form flush fit, by bottleneck 11 ' sealing.The lid 21 ' of bottle cap 20 ' is provided with negative thread, is threaded and is fixed on bottleneck 11 ' above by this, can not, by bottle cap 20 ' and bottleneck 11 ' sealing, cause extraneous a large amount of bacterium to enter into threaded connection place but be threaded, and pollutes the outer peripheral edges of bottleneck 11 '.When people's lip touches the periphery bowlder of bottleneck 11 ', the bacterium on bottleneck 11 ' will enter into human body, affects the healthy of people.
Summary of the invention
The object of the invention 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 invention, provide a kind of beverage packaging, comprised body and bottle cap, the upper end of body is bottleneck, and bottle cap is tightened on 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 matching with outside thread, and the lower end 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 the one or multi-channel and integrated seal ring of bottleneck; Sealing surface contacts with seal ring, sealing surface contact seal ring.
Further, sealing surface is the inclined-plane 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 circle of bottleneck is also 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, and after bottle cap and bottleneck screw, its bottom is positioned at the top of getting out of a predicament or an embarrassing situation.
The present invention has following beneficial effect: beverage bottle of the present invention on 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 arcwall face of the outside thread below of 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 object described above, feature and advantage, the present invention also has other object, feature and advantage.Below with reference to figure, the present invention is further detailed explanation.
Brief description of the drawings
The accompanying drawing that forms the application's a part is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the beverage packaging of the preferred embodiment of the present invention;
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 preferred embodiment of the present invention;
Fig. 4 is the structural representation of the bottle cap of the preferred embodiment of the present invention one;
Fig. 5 is the structural representation of the bottle cap of the preferred embodiment of the present invention two;
Fig. 6 is the structural representation of the bottle cap of the preferred embodiment of the present invention three;
Fig. 7 is the structural representation of the bottle cap of the preferred embodiment of the present invention four; And
Fig. 8 is the structural representation of the beverage packaging of prior art.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are elaborated, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
Referring to Fig. 1, the preferred embodiments of the present invention provide a kind of beverage packaging, comprise body 10 and bottle cap 20, the upper end of body 10 is bottleneck 11, bottle cap 20 is tightened on bottleneck 11, and the periphery circle of bottleneck 11 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 matching with outside thread 111, and the lower end 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 one or multi-channel and the integrated seal ring 112b of bottleneck 11; Sealing surface 222 contacts with seal ring 112b, sealing surface 222 contact seal ring 112b.
Refer to Fig. 2, 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 annular cylinder.Upper alternate two steps that arrange of periphery circle of bottleneck 11, 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 one or multi-channel and the integrated seal ring 112b of bottleneck 11.Get out of a predicament or an embarrassing situation and 113 be positioned at 112 the lower end of topping bar.
As shown in Figure 3, embodiments of the invention one, the tubular structure that bottle cap 20 is 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, without pilfer band 23, to save the work material of bottle cap 20, reduces costs.The interior Zhou Yuan of lid 22 is provided with the negative thread 221 matching with the outside thread 111 of bottleneck 11, 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.In the time that bottle cap 20 is tightened on bottleneck 11, sealing surface 222 forms linear sealing with the seal ring 112b of arcwall face 112a, makes sealing effectiveness better.Because sealing surface 222 is positioned at the lower end of negative thread 221, when sealing surface 222 is during with seal ring 112b sealing, can stop bacterium and other impurity to enter into the threaded connection place of bottle cap 20 and bottleneck 11, when bondsman's lip contact bottleneck 11, bottleneck 11 is health.In the time that bottle cap 20 screws on bottleneck 11, the bottom of bottle cap 20 be positioned at get out of a predicament or an embarrassing situation 113 upper.
On caping 21, extend to form seal ring 211 towards lid 22 directions.In the form of a ring, the size of the size of seal ring 211 diameters and bottleneck 11 diameters adapts seal ring 211.Seal ring 211 slightly slopes inwardly, and the lateral surface that makes seal ring 211 is a dip plane, and the port of the dip plane contact bottleneck 11 of seal ring 211 seals with bottleneck 11 will work as bottle cap 20, and in the time that bottle cap 20 is pressed tightlyer, the better effects if of sealing.Together with the sealing that seal ring 211 forms with seal ring 112b with sealing surface 222 with the sealing of bottleneck 11, form double sealing structure, make sealing effectiveness better.
As shown in Figure 4, embodiments of the invention two, the structure of the lid 22 of bottle cap 20 is identical with embodiment mono-, and caping 21 is without seal ring 211.Due to the sealing that seal ring 114 and step 222 form, be enough to make bottle cap 20 tight with bottleneck 11 sealings, therefore caping 21 places do not establish seal ring 211, to save bottle cap 20 materials, and simplify the processing of bottle cap 20.
As shown in Figure 5, embodiments of the invention three, the structure of the lid 22 of bottle cap 20 is identical with embodiment mono-, 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 ensure the health of beverage.In the time that bottle cap 20 is tightened on bottleneck 11, the port of packing seal 212 contact bottlenecks 11, to seal bottle cap 20 and bottleneck 11.Together with the sealing that packing seal 212 forms with seal ring 112b with sealing surface 222 with the sealing of bottleneck 11, form double sealing structure, make sealing effectiveness better.
As shown in Figure 6, embodiments of the invention four, the structure of the lid 22 of bottle cap 20 is identical with embodiment mono-, 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 instillation rubber cushion, to ensure the health of beverage.Packing seal 212 forms boss with the port place of matching of bottleneck 11, to make packing seal 212 better with the sealing effectiveness of bottleneck 11.In the time that bottle cap 20 is tightened on bottleneck 11, the port of packing seal 212 contact bottlenecks 11, to seal bottle cap 20 and bottleneck 11.Together with the sealing that packing seal 212 forms with seal ring 112b with sealing surface 222 with the sealing of bottleneck 11, form double sealing structure, make sealing effectiveness better.
Beverage bottle of the present invention on the interior Zhou Yuan of bottle cap 20, be positioned at negative thread 221 below be provided with sealing surface 222, form sealing with the top bar seal ring 112b of the arcwall face 112a on 112 of 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 foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. a 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 described bottleneck (11), the periphery circle of described bottleneck (11) is provided with top bar (112) of projection, described in (112) top of topping bar be 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) matching with described outside thread (111), it is characterized in that,
The below of described negative thread (221) is provided with sealing surface (222); The outer ring of described topping bar (112) has arcwall face (112a), and described arcwall face (112a) is provided with the integrated seal ring of one or multi-channel and described bottleneck (11) (112b); Described sealing surface (222) contacts with described seal ring (112b), seal ring (112b) described in described sealing surface (222) contact; The inclined-plane of described sealing surface (222) for progressively increasing towards described bottle cap (20) open side and diameter, described sealing surface (222) forms linear sealing with the described seal ring (112b) of described arcwall face (112a).
2. 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 bottleneck (11) described in the lateral surface contact of described seal ring (211).
3. 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).
4. beverage packaging according to claim 3, is characterized in that, described packing seal (212) is aluminum foil pad or instillation rubber cushion.
5. 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).
6. beverage packaging according to claim 1, it is characterized in that, the periphery circle of described bottleneck (11) is also provided with get out of a predicament or an embarrassing situation (113), described topping bar (112) and described in (113) the alternate setting of getting out of a predicament or an embarrassing situation, after described bottle cap (20) screws with described bottleneck (11), the top of get out of a predicament or an embarrassing situation described in its bottom is positioned at (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210327823.6A CN102795392B (en) | 2012-09-06 | 2012-09-06 | Beverage packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210327823.6A CN102795392B (en) | 2012-09-06 | 2012-09-06 | Beverage packaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102795392A CN102795392A (en) | 2012-11-28 |
| CN102795392B true CN102795392B (en) | 2014-10-01 |
Family
ID=47194743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210327823.6A Active CN102795392B (en) | 2012-09-06 | 2012-09-06 | Beverage packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102795392B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2966000B1 (en) * | 2014-07-08 | 2016-09-07 | Clariant Production (France) S.A.S. | Container |
| NZ745221A (en) | 2016-03-04 | 2020-05-29 | Csp Technologies Inc | Container and lid |
| CN113460484B (en) * | 2021-07-20 | 2022-12-06 | 广州圣威化妆品包装有限公司 | Cosmetic packaging bottle with high sealing performance and high positioning accuracy |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1187260A (en) * | 1956-11-27 | 1959-09-09 | Cerbo Ab | Device for closing the mouth of a container |
| US5031787A (en) * | 1989-09-01 | 1991-07-16 | Anchor Hocking Packaging Company | Low height floating disk closure |
| CA2101196C (en) * | 1992-07-28 | 2005-06-14 | James L. Gregory | Plastic beverage closure |
| CA2305227A1 (en) * | 1999-04-27 | 2000-10-27 | James L. Gregory | Lined closure for containers of differing finish configurations |
| MXPA06014813A (en) * | 2004-06-23 | 2007-04-25 | Obrist Closures Switzerland | Wadless closure. |
| CN201089567Y (en) * | 2007-08-29 | 2008-07-23 | 北京万江科技有限公司 | Screw cap of blow molded bottle equipped with two sealing rings |
| CN202828431U (en) * | 2012-09-06 | 2013-03-27 | 湖南乐福地医药包材科技有限公司 | Beverage package |
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2012
- 2012-09-06 CN CN201210327823.6A patent/CN102795392B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102795392A (en) | 2012-11-28 |
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