CN103466186B - Seal bottle cap - Google Patents
Seal bottle cap Download PDFInfo
- Publication number
- CN103466186B CN103466186B CN201310425149.XA CN201310425149A CN103466186B CN 103466186 B CN103466186 B CN 103466186B CN 201310425149 A CN201310425149 A CN 201310425149A CN 103466186 B CN103466186 B CN 103466186B
- Authority
- CN
- China
- Prior art keywords
- circle
- bottle
- bottle cap
- wall
- seal ring
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000013536 elastomeric material Substances 0.000 claims abstract description 5
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 7
- 239000003814 drug Substances 0.000 abstract description 6
- 239000005030 aluminium foil Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The present invention proposes a kind of seal bottle cap, comprise body of the bottle lid, this body of the bottle lid inwall is provided with negative thread, it is characterized in that: also comprise the seal ring be made up of elastomeric material, is arranged at the top in described body of the bottle lid.Seal ring is made up of elastomeric material can ensure bottle cap and bottle close fit, bottle cap and seal ring are set together and simplify technology of the package, directly bottle cap is tightened on bottle and namely reaches sealing effectiveness, and Kaifeng after tighten again bottle cap can continue keep obturation effect, effectively extend the shelf-life of bottled food.Structure of the present invention is simple, and technology of the package is easy, good sealing effect, ensures the pollution-free storage of medicine.
Description
Technical field
The invention belongs to closure field, be specifically related to a kind of seal bottle cap.
Background technology
In productive life, a large amount of article need sealed storage, particularly medicine, store the quality of leakproofness to its effect and subject word important.The packing seal that the sealing of existing bottled medicine is normally made by aluminium foil and paper is closed in bottleneck, and its shortcoming is: it is unreliable to seal, and owing to lacking flexibility, sealing pad not easily forms close fit with bottleneck; Assembly technology is complicated, needs electromagnetic induction capper to heat sealing pad; Namely obturation effect is lost behind Kaifeng.Also have the gasket seal adopting aluminium foil and rubber to make, although this pad has good leakproofness, rubber can move, thus pollutes medicine.
Summary of the invention
The object of the invention is to propose the seal bottle cap that a kind of good leak tightness, technology of the package simply, do not produce pollution.
Technical scheme of the present invention is achieved in that a kind of seal bottle cap, comprises body of the bottle lid, and this body of the bottle lid inwall is provided with negative thread, it is characterized in that: also comprise the seal ring be made up of elastomeric material, is arranged at the top in described body of the bottle lid.
Seal ring is made up of elastomeric material can ensure bottle cap and bottle close fit, bottle cap and seal ring are set together and simplify technology of the package, directly bottle cap is tightened on bottle and namely reaches sealing effectiveness, and Kaifeng after tighten again bottle cap can continue keep obturation effect, effectively extend the shelf-life of bottled food.
Further, described seal ring encloses under comprising upper ring and circle, on this, the interior nose circle radial direction of circle extends the annular inner wall that circle lower to this connects downwards, on this, the outer nose circle radial direction of circle extends annular outer wall downwards, this inwall, on this, circle forms an annular chamber together with this outer wall, and described body of the bottle lid upper inside wall is provided with the annular groove installing sealing circle.When tightening bottle cap on bottle, bottleneck is placed in annular chamber, has better obturation effect.
Further, the angle that described inwall and described outer wall and described upper circle are formed is obtuse angle, makes the cross section of described annular chamber be trapezoidal, and this is trapezoidal lower large little, is easy to bottleneck and inserts in annular chamber; This trapezoidal top length of side is set to the wall thickness being slightly less than joined bottleneck, and after tightening bottle cap, interference fit is formed at bottleneck and annular chamber dual-side top, makes dual-side and bottleneck sidewall also form close fit, thus reaches better sealing effectiveness.
Described seal ring is made up of polythene material, and polyethylene has good elasticity, and its Stability Analysis of Structures can not produce migration, thus can not pollute medicine.
Structure of the present invention is simple, and technology of the package is easy, good sealing effect, ensures the pollution-free storage of medicine.
Accompanying drawing explanation
Fig. 1 is the structural representation of a seal bottle cap of the present invention embodiment;
Fig. 2 is the structural representation of seal ring;
Fig. 3 is the application scheme of installation of sealing bottle cap;
In figure: 1-body of the bottle lid, 2-seal ring, 3-bottle, 11-annular groove, the upper circle of 21-, encloses under 22-, 23-inwall, 24-outer wall, 25-annular chamber, the top length of side in W-annular chamber cross section.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Seal bottle cap as shown in FIG. 1 to 3, comprises body of the bottle lid 1 and seal ring 2, and this body of the bottle lid 1 inwall is provided with negative thread, and sealing circle 2 is made up of polythene material, is arranged at the top in body of the bottle lid 1.
Described seal ring 2 encloses 22 under comprising upper ring 21 and circle, on this, the interior nose circle radial direction of circle 21 extends the annular inner wall 23 that circle 22 lower to this connects downwards, on this, the outer nose circle radial direction of circle 21 extends annular outer wall 24 downwards, this inwall 23, on this, circle 21 forms an annular chamber 25 together with this outer wall 24, this annular chamber 25 is for holding the bottleneck 31 of bottle 3, the diameter of its diameter and bottleneck 31 adapts, and described body of the bottle lid 1 upper inside wall is provided with annular groove 11, for installing sealing circle 2.
More preferably, the angle that described inwall 23 and described outer wall 24 and described upper circle 21 are formed is obtuse angle, make the cross section of described annular chamber 25 be trapezoidal, trapezoidal top length of side W is set to the wall thickness being slightly less than joined bottleneck 31, and after making to tighten bottle cap, annular chamber 25 is interference fit with bottleneck 31.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a seal bottle cap, comprise body of the bottle lid (1), this body of the bottle lid (1) inwall is provided with negative thread, it is characterized in that: also comprise the seal ring (2) be made up of elastomeric material, be arranged at the top in described body of the bottle lid (1); Described seal ring (2) encloses (22) under comprising upper ring (21) and circle, on this, the interior nose circle radial direction of circle (21) extends the annular inner wall (23) that circle (22) lower to this connects downwards, on this, the outer nose circle radial direction of circle (21) extends annular outer wall (24) downwards, this inwall (23), on this, circle (21) and this outer wall (24) form an annular chamber (25) together, and described body of the bottle lid (1) upper inside wall is provided with the annular groove (11) installing sealing circle (2); The angle that described inwall (23) and described outer wall (24) and described upper circle (21) are formed is obtuse angle, make the cross section of described annular chamber (25) be trapezoidal, its top length of side (W) is set to the wall thickness being slightly less than joined bottleneck (31).
2. seal bottle cap as claimed in claim 1, is characterized in that: described seal ring (2) is made up of polythene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310425149.XA CN103466186B (en) | 2013-09-17 | 2013-09-17 | Seal bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310425149.XA CN103466186B (en) | 2013-09-17 | 2013-09-17 | Seal bottle cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103466186A CN103466186A (en) | 2013-12-25 |
| CN103466186B true CN103466186B (en) | 2016-04-27 |
Family
ID=49791282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310425149.XA Active CN103466186B (en) | 2013-09-17 | 2013-09-17 | Seal bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103466186B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107758033A (en) * | 2016-08-15 | 2018-03-06 | 泗阳县苏盛金属容器有限公司 | Aluminium storage tank |
| GB2579839B (en) | 2018-12-17 | 2021-09-15 | Crown Packaging Tech | Low migration container |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2696318A (en) * | 1950-03-27 | 1954-12-07 | Georges Achille Kihm | Closure sealing means for jars, bottles, and the like |
| GB1019316A (en) * | 1963-08-28 | 1966-02-02 | Angel Zamora | Bottle cap |
| CN1088174A (en) * | 1992-07-28 | 1994-06-22 | 欧文斯-伊利诺伊封闭物有限公司 | Plastic beverage closure |
| FR2715637A1 (en) * | 1994-01-28 | 1995-08-04 | Safet Embamet | Improved metal container for siccative and adherent products, in particular paints or varnishes. |
| DE4404070A1 (en) * | 1994-02-09 | 1995-08-10 | Stolz Heinrich Gmbh | Screw cap for externally threaded container pipe |
| CN101460371A (en) * | 2006-09-06 | 2009-06-17 | 布里斯托尔-迈尔斯斯奎布公司 | Closure system |
| CN202389665U (en) * | 2011-12-13 | 2012-08-22 | 上海嘉亨日用化学品有限公司 | Novel vaseline cream bottle |
| CN203601744U (en) * | 2013-09-17 | 2014-05-21 | 贵州千叶塑胶有限公司 | Sealing bottle cover |
-
2013
- 2013-09-17 CN CN201310425149.XA patent/CN103466186B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2696318A (en) * | 1950-03-27 | 1954-12-07 | Georges Achille Kihm | Closure sealing means for jars, bottles, and the like |
| GB1019316A (en) * | 1963-08-28 | 1966-02-02 | Angel Zamora | Bottle cap |
| CN1088174A (en) * | 1992-07-28 | 1994-06-22 | 欧文斯-伊利诺伊封闭物有限公司 | Plastic beverage closure |
| FR2715637A1 (en) * | 1994-01-28 | 1995-08-04 | Safet Embamet | Improved metal container for siccative and adherent products, in particular paints or varnishes. |
| DE4404070A1 (en) * | 1994-02-09 | 1995-08-10 | Stolz Heinrich Gmbh | Screw cap for externally threaded container pipe |
| CN101460371A (en) * | 2006-09-06 | 2009-06-17 | 布里斯托尔-迈尔斯斯奎布公司 | Closure system |
| CN202389665U (en) * | 2011-12-13 | 2012-08-22 | 上海嘉亨日用化学品有限公司 | Novel vaseline cream bottle |
| CN203601744U (en) * | 2013-09-17 | 2014-05-21 | 贵州千叶塑胶有限公司 | Sealing bottle cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103466186A (en) | 2013-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Zhen Inventor after: Zheng Wenxue Inventor before: Hu Fang |
|
| COR | Change of bibliographic data | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 550000 Wudang City, Guiyang province high tech East Road, No. 1, No. Patentee after: Guizhou Chiba medicine packaging Company Limited by Shares Address before: 550000 Wudang City, Guiyang province high tech East Road, No. 1, No. Patentee before: Guizhou Chien Yeh Plastic Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Sealing bottle cap Effective date of registration: 20170713 Granted publication date: 20160427 Pledgee: Bank of Guiyang, Limited by Share Ltd, Wudang branch Pledgor: Guizhou Chiba medicine packaging Company Limited by Shares Registration number: 2017990000633 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 550018 Wudang City, Guiyang province high tech East Road, No. 1, No. Patentee after: Guizhou Chiba Pharmaceutical Packaging Co., Ltd. Address before: 550000 Wudang City, Guiyang province high tech East Road, No. 1, No. Patentee before: Guizhou Chiba medicine packaging Company Limited by Shares |