CN103466186A - Sealing bottle cap - Google Patents
Sealing bottle cap Download PDFInfo
- Publication number
- CN103466186A CN103466186A CN 201310425149 CN201310425149A CN103466186A CN 103466186 A CN103466186 A CN 103466186A CN 201310425149 CN201310425149 CN 201310425149 CN 201310425149 A CN201310425149 A CN 201310425149A CN 103466186 A CN103466186 A CN 103466186A
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- circle
- wall
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 18
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 239000003814 drug Substances 0.000 abstract description 6
- 239000013013 elastic material Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 239000005030 aluminium foil Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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 invention provides a sealing bottle cap. The sealing bottle cap comprises a bottle cap body, wherein the inner wall of the bottle cap body is provided with internal threads; the sealing bottle cap is characterized by also comprising a seal ring which is made of an elastic material; the seal ring is arranged on the top of the bottle cap body. The seal ring is made of the elastic material, so that closed matching of the bottle cap and a bottle can be guaranteed; the bottle cap and the seal ring are arranged together, so that a package process is simplified; a sealing effect can be achieved by directly screwing up the bottle cap on the bottle; a closing effect can be continuously kept by screwing up the bottle cap after unsealing, so that the guarantee period of a bottled object is effectively prolonged. The sealing bottle cap has the advantages of simple structure, simple and convenient package process, good sealing effect and capability of guaranteeing pollution-free storage of a medicine.
Description
Technical field
The invention belongs to the bottle cap field, be specifically related to a kind of seal bottle cap.
Background technology
In productive life, a large amount of article need sealed storage, and 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, the sealing pad is difficult for forming airtight the cooperation with bottleneck; The assembly technology complexity, need the electromagnetic induction capper to be heated the sealing pad; Lose obturation effect behind Kaifeng.The gasket seal that adopts aluminium foil and rubber to make is also arranged, although this pad has good leakproofness, rubber can move, thereby pollutes medicine.
Summary of the invention
The objective 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 of being made by elastomeric material, be arranged at the top in described body of the bottle lid.
Seal ring is made and can be guaranteed that bottle cap and bottle are airtight and coordinate by elastomeric material, bottle cap and seal ring are set together and have simplified technology of the package, directly bottle cap is tightened on bottle and reaches sealing effectiveness, and tighten again bottle cap behind Kaifeng and can continue to keep obturation effect, effectively extended the shelf-life of bottled food.
Further, described seal ring comprises upper ring and circular lower circle, interior nose circle that should upper circle radially extends downwards and this lower annular inner wall joined that encloses, should radially extend annular outer wall downwards by the upper outer nose circle enclosed, this inwall, circle forms an annular chamber together with this outer wall on this, and described body of the bottle lid upper inside wall is provided with the annular groove that the sealing circle is installed.When on bottle, tightening bottle cap, bottleneck is placed in annular chamber, and better obturation effect is arranged.
Further, the angle that described inwall and described outer wall and described upper circle form is obtuse angle, and the cross section that makes described annular chamber is 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 be slightly less than the wall thickness of joined bottleneck, and after tightening bottle cap, interference fit is formed at bottleneck and annular chamber dual-side top, makes dual-side also form airtight the cooperation with the bottleneck sidewall, thereby reaches better sealing effectiveness.
Described seal ring is made by polythene material, and polyethylene has elasticity preferably, and its Stability Analysis of Structures can not produce migration, thereby can not pollute medicine.
The present invention is simple in structure, and technology of the package is easy, and good sealing effect guarantees the pollution-free storage of medicine.
The accompanying drawing explanation
The structural representation that Fig. 1 is an embodiment of seal bottle cap of the present invention;
The structural representation that Fig. 2 is seal ring;
The application scheme of installation that Fig. 3 is the sealing bottle cap;
In figure: the 1-body of the bottle lid, the 2-seal ring, the 3-bottle, the 11-annular groove, the upper circle of 21-, enclose under 22-, 23-inwall, 24-outer wall, 25-annular chamber, the top length of side in W-annular chamber cross section.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment obtained, belong to the scope of protection of the invention.
Seal bottle cap as shown in FIG. 1 to 3, comprise 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 by polythene material, is arranged at the top in body of the bottle lid 1.
Described seal ring 2 comprises upper ring 21 and circular lower circle 22, above the interior nose circle of circle 21 radially extends downwards and this time circle 22 annular inner walls that join 23, above the outer nose circle of circle 21 radially extends annular outer wall 24 downwards, this inwall 23, circle 21 forms an annular chamber 25 together with this outer wall 24 on this, the bottleneck 31 of this annular chamber 25 for holding 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 sealing circle 2 is installed.
More preferably, described inwall 23 and described outer wall 24 are obtuse angle with the angle that described upper circle 21 forms, the cross section that makes described annular chamber 25 is trapezoidal, and trapezoidal top length of side W is set to be slightly less than the wall thickness of joined bottleneck 31, and making and tightening annular chamber 25 after bottle cap is interference fit with bottleneck 31.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. a seal bottle cap, comprise body of the bottle lid (1), and this body of the bottle lid (1) inwall is provided with negative thread, it is characterized in that: also comprise the seal ring (2) of being made by elastomeric material, be arranged at the top in described body of the bottle lid (1).
2. seal bottle cap as claimed in claim 1, it is characterized in that: described seal ring (2) comprises upper ring (21) and circular lower circle (22), should radially extend the annular inner wall (23) joined with this time circle (22) downwards by the upper interior nose circle that encloses (21), should radially extend annular outer wall (24) downwards by the upper outer nose circle that encloses (21), this inwall (23), circle (21) and this outer wall (24) form an annular chamber (25) together on this, and described body of the bottle lid (1) upper inside wall is provided with the annular groove (11) of installation sealing circle (2).
3. seal bottle cap as claimed in claim 2, it is characterized in that: described inwall (23) and described outer wall (24) are obtuse angle with the angle that described upper circle (21) forms, the cross section that makes described annular chamber (25) is trapezoidal, and its top length of side (W) is set to be slightly less than the wall thickness of joined bottleneck (31).
4. seal bottle cap as described as claim 1～3 any one, it is characterized in that: described seal ring (2) is made by 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 true CN103466186A (en) | 2013-12-25 |
| CN103466186B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113382935A (en) * | 2018-12-17 | 2021-09-10 | 皇冠包装技术有限公司 | Low migration container |
| CN113998258A (en) * | 2016-08-15 | 2022-02-01 | 泗阳县苏盛金属容器有限公司 | Aluminum storage tank |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1015071A (en) * | 1950-03-27 | 1952-08-27 | Kihm Georges Achille | Seal for bottle cap or cap |
| GB1019316A (en) * | 1963-08-28 | 1966-02-02 | Angel Zamora | Bottle cap |
| CA2101196C (en) * | 1992-07-28 | 2005-06-14 | James L. Gregory | Plastic beverage closure |
| FR2715637B1 (en) * | 1994-01-28 | 1996-04-12 | Safet Embamet | Improved metal container for siccative and adherent products, in particular paints or varnishes. |
| DE4404070C2 (en) * | 1994-02-09 | 1996-03-28 | Stolz Heinrich Gmbh | Screw cap for a container neck |
| US20080073310A1 (en) * | 2006-09-06 | 2008-03-27 | Horton Thomas C | 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
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998258A (en) * | 2016-08-15 | 2022-02-01 | 泗阳县苏盛金属容器有限公司 | Aluminum storage tank |
| CN113998258B (en) * | 2016-08-15 | 2023-09-15 | 泗阳县苏盛金属容器有限公司 | Aluminum storage tank |
| CN113382935A (en) * | 2018-12-17 | 2021-09-10 | 皇冠包装技术有限公司 | Low migration container |
| CN113382935B (en) * | 2018-12-17 | 2023-05-23 | 皇冠包装技术有限公司 | Low migration container |
| US11713166B2 (en) | 2018-12-17 | 2023-08-01 | Crown Packaging Technology, Inc. | Low migration container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103466186B (en) | 2016-04-27 |
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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 |