CN105883168A - Seal cap - Google Patents
Seal cap Download PDFInfo
- Publication number
- CN105883168A CN105883168A CN201610389885.8A CN201610389885A CN105883168A CN 105883168 A CN105883168 A CN 105883168A CN 201610389885 A CN201610389885 A CN 201610389885A CN 105883168 A CN105883168 A CN 105883168A
- Authority
- CN
- China
- Prior art keywords
- lobe
- inner cap
- enclosing cover
- cap
- sealing
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/06—Removable lids or covers having a peripheral channel embracing the rim of the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
- B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
- B65D41/0414—Threaded or like caps or cap-like covers secured by rotation with integral sealing means formed by a plug, collar, flange, rib or the like contacting the internal surface of a container neck
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention relates to a seal cap. The seal cap comprises an outer cap and an inner cap, wherein the inner cap is arranged in the outer cap and matched with the outer cap; the outer edge of the inner cap is provided with a groove part, the groove part is filled with seal gum, and the seal gum is hermetically matched with a bottle body; and projection parts protruding relative to the other one are arranged on the outer cap and/or the inner cap. Through additionally arranging the projection parts on the outer cap and/or the inner cap, when a bottle cap is sealed, the projection parts increase air tightness between the seal gum on the inner cap and a bottle opening as pressure spots, so that the seal effect is greatly improved; and at the same time, the structural variation of a ring cap is small, so that massive production and processing are facilitated.
Description
Technical field
The present invention relates to packing container field, particularly relate to a kind of sealing and cover.
Background technology
Seal lid common using enclosing cover, the inner cap that is arranged in enclosing cover as a combination, cover outward and there is helicitic texture；Outer edge at inner cap has concave part, filling with sealant in concave part.Close being sealed on when being packaged with bottle, the screw thread of enclosing cover and the threaded engagement of bottle, during backspin, capping circle face offsets, and makes fluid sealant and bottle sealing.But, owing to capping circle face directly offsets, lifting surface area is big between the two, force dispersion after pressure, causes fluid sealant and bottle sealing weak effect.
Summary of the invention
It is an object of the invention to provide a kind of sealing effectiveness better seal lid.
For reaching above-mentioned purpose, the technical solution used in the present invention is:
A kind of sealing is covered, including enclosing cover, being arranged on the interior inner cap matched with described enclosing cover of described enclosing cover, the outer edge of described inner cap has concave part, is filled with fluid sealant in described concave part, described fluid sealant carry out with bottle seal coordinates, described enclosing cover with
/
Or in described, cover the lobe being provided with relative the opposing party projection.
Preferably, described lobe include being arranged on described outer cover the first protruding lobe of relatively described inner cap, be arranged on described in cover the second lobe that relatively described enclosing cover is protruding, when described enclosing cover matches with inner cap, the first described lobe offsets with the second lobe.
It is further preferred that the first described lobe, the second lobe are provided with one, first described lobe, the second lobe are respectively positioned on described enclosing cover, the center of inner cap.
Preferably, described lobe only includes being arranged on described outer the 3rd lobe covering relatively described inner cap projection, and when described enclosing cover matches with inner cap, the 3rd described lobe offsets with the upper surface of inner cap.
It is further preferred that the 3rd described lobe is provided with one, a 3rd described boss is in the center of described enclosing cover.
Preferably, described lobe only include being arranged on described in cover the 4th lobe that relatively described enclosing cover is protruding, when described enclosing cover matches with inner cap, the 4th described lobe offsets with the lower surface of enclosing cover.
It is further preferred that the 4th described lobe is provided with one, a 4th described boss is in the center of described inner cap.
Preferably, described enclosing cover, inner cap are metal material.
It is further preferred that the material of described enclosing cover, inner cap is aluminum.
Preferably, described outer covering has the screw thread matched with bottle.
Owing to technique scheme is used, the present invention compared with prior art has the advantage that
The present invention by lid and
/
Covering increase lobe in or, when carrying out bottle cap sealing, lobe covers the tightness of fluid sealant and bottleneck as pressure spot in increasing, be greatly improved sealing effectiveness；The structure change of ring cover is little simultaneously, it is simple to large batch of production and processing.
Accompanying drawing explanation
Accompanying drawing
1
Front view for enclosing cover；
Accompanying drawing
2
Top view for enclosing cover；
Accompanying drawing
3
Front view for inner cap；
Accompanying drawing
4
Top view for inner cap；
Accompanying drawing
5
For the cooperation schematic diagram of enclosing cover, inner cap in embodiment one；
Accompanying drawing
6
For the cooperation schematic diagram of enclosing cover, inner cap in embodiment two；
Accompanying drawing
7
For the cooperation schematic diagram of enclosing cover, inner cap in embodiment three.
Wherein:
1
, enclosing cover；
10
, the first lobe；
11
, the 3rd lobe；
12
, screw thread；
2
, inner cap；
20
, concave part；
21
, the second lobe；
22
, the 4th lobe；
3
, fluid sealant.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described:
Embodiment one:
A kind of sealing is covered, including enclosing cover
1
, be arranged on enclosing cover
1
In and enclosing cover
1
The inner cap matched
2
, inner cap
2
Outer edge there is concave part
20
, concave part
20
Inside it is filled with fluid sealant
3
, fluid sealant
3
Carry out with bottle sealing and coordinate.Enclosing cover
1
, inner cap
2
Material be typically aluminum, enclosing cover
1
On there is the screw thread matched with bottle
12
。
In the present embodiment: such as figure
1-5
Shown in: enclosing cover
1
And inner cap
2
On be provided with the lobe that relative the opposing party is protruding, particularly as follows: lobe includes being arranged on enclosing cover
1
Upper relative inner cap
2
The first protruding lobe
10
, be arranged on inner cap
2
Upper relative enclosing cover
1
The second protruding lobe
21
, wherein: the first lobe
10
, the second lobe
21
It is provided with one, first lobe
10
, the second lobe
21
It is respectively positioned on enclosing cover
1
, inner cap
2
Center.When by enclosing cover
1
With inner cap
2
When matching, the first lobe
10
With the second lobe
21
Offset.
When sealing lid is packaged with bottle, enclosing cover
1
Screw thread
12
With the threaded engagement of bottle, during backspin, enclosing cover
1
On the first lobe
10
Apply downward pressure and push against enclosing cover
1
Inner cap
2
The second lobe
21
, the second lobe
21
Downward pressure is concentrated and is made inner cap
2
On fluid sealant more preferable with the bottle sealing effect of bottle.
First lobe
10
, the second lobe
21
Can also arrange multiple, but enclosing cover can be increased
1
, inner cap
2
Complexity in terms of mould, processing.
Embodiment two:
The present embodiment is essentially identical with embodiment one, and difference is: such as figure
6
Shown in: enclosing cover
1
And inner cap
2
In only enclosing cover
1
It is provided with relative inner cap
2
The 3rd protruding lobe
11
, work as enclosing cover
1
With inner cap
2
When matching, the 3rd lobe
11
With inner cap
2
Upper surface offset.Wherein, the 3rd lobe
11
It is also equipped with one, the 3rd lobe
11
It is positioned at enclosing cover
1
Center so that the stress of pressure is the most uniform.
Embodiment three:
The present embodiment is essentially identical with embodiment one, and difference is: such as figure
7
Shown in: enclosing cover
1
And inner cap
2
In only inner cap
2
It is provided with relative enclosing cover
1
The 4th protruding lobe
22
, work as enclosing cover
1
With inner cap
2
When matching, the 4th lobe
22
With enclosing cover
1
Lower surface offset.Equally, the 4th lobe
22
It is also equipped with one, the 4th lobe
22
It is positioned at inner cap
2
Center so that the stress of pressure is the most uniform.
Although the lobe of embodiment two, embodiment three also is able to increase sealing effectiveness, but the sealing effectiveness of embodiment one is optimum.
Above-described embodiment only for technology design and the feature of the present invention are described, its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this, can not limit the scope of the invention with this.All equivalence changes made according to spirit of the invention or modification, all should contain within protection scope of the present invention.
Claims (10)
1. one kind seals lid, including enclosing cover, it is arranged on the interior inner cap matched with described enclosing cover of described enclosing cover, the outer edge of described inner cap has concave part, it is filled with fluid sealant in described concave part, described fluid sealant carry out with bottle seal coordinates, it is characterised in that: described enclosing cover and/or described in cover be provided with relative the opposing party projection lobe.
The most according to claim 1 sealing is covered, it is characterized in that: described lobe include being arranged on described outer cover the first protruding lobe of relatively described inner cap, be arranged on described in cover the second lobe that relatively described enclosing cover is protruding, when described enclosing cover matches with inner cap, the first described lobe offsets with the second lobe.
The most according to claim 2 seal lid, it is characterised in that: described the first lobe, the second lobe are provided with one, and first described lobe, the second lobe are respectively positioned on described enclosing cover, the center of inner cap.
The most according to claim 1 sealing is covered, it is characterized in that: described lobe only includes being arranged on described outer the 3rd lobe covering relatively described inner cap projection, when described enclosing cover matches with inner cap, the 3rd described lobe offsets with the upper surface of inner cap.
The most according to claim 4 sealing is covered, it is characterised in that: the 3rd described lobe is provided with one, and a 3rd described boss is in the center of described enclosing cover.
The most according to claim 1 sealing is covered, it is characterized in that: described lobe only include being arranged on described in cover the 4th lobe that relatively described enclosing cover is protruding, when described enclosing cover matches with inner cap, the 4th described lobe offsets with the lower surface of enclosing cover.
The most according to claim 1 sealing is covered, it is characterised in that: the 4th described lobe is provided with one, and a 4th described boss is in the center of described inner cap.
The most according to claim 1 sealing is covered, it is characterised in that: described enclosing cover, inner cap are metal material.
The most according to claim 8 sealing is covered, it is characterised in that: described enclosing cover, the material of inner cap are aluminum.
The most according to claim 1 sealing is covered, it is characterised in that: described outer covering has the screw thread matched with bottle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610389885.8A CN105883168B (en) | 2016-06-06 | 2016-06-06 | Sealing cover |
| PCT/CN2016/110865 WO2017211063A1 (en) | 2016-06-06 | 2016-12-19 | Sealing lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610389885.8A CN105883168B (en) | 2016-06-06 | 2016-06-06 | Sealing cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105883168A true CN105883168A (en) | 2016-08-24 |
| CN105883168B CN105883168B (en) | 2019-03-12 |
Family
ID=56709918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610389885.8A Active CN105883168B (en) | 2016-06-06 | 2016-06-06 | Sealing cover |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105883168B (en) |
| WO (1) | WO2017211063A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017211063A1 (en) * | 2016-06-06 | 2017-12-14 | 苏州华源控股股份有限公司 | Sealing lid |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH344810A (en) * | 1956-05-29 | 1960-02-29 | Ciba Geigy | Container closure |
| JP2007039097A (en) * | 2005-08-04 | 2007-02-15 | Alcoa Closure Systems Japan Ltd | Cap and beverage-filled sealing device |
| CN201258112Y (en) * | 2008-07-15 | 2009-06-17 | 吴焕清 | Sealing bottle |
| CN203199380U (en) * | 2013-03-13 | 2013-09-18 | 上海晶纯实业有限公司 | Leak-proof sealed container |
| CN203359127U (en) * | 2012-09-17 | 2013-12-25 | 艺欧谕有限公司 | Composite bottle cap |
| CN104902783A (en) * | 2013-10-21 | 2015-09-09 | 株式会社Ctk | Cap for cosmetic case |
| CN205707927U (en) * | 2016-06-06 | 2016-11-23 | 苏州华源包装股份有限公司 | Seal lid |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4307463A1 (en) * | 1993-03-10 | 1994-09-22 | Schuetz Werke Gmbh Co Kg | Plastic lid for blow-moulded plastic barrels |
| KR100973159B1 (en) * | 2009-10-08 | 2010-08-03 | 주식회사 화진인더스 | Airtight structure of airtight container |
| CN201559870U (en) * | 2009-11-25 | 2010-08-25 | 常州瑞杰塑料有限公司 | Silica gel barrel having hoop |
| CN105883168B (en) * | 2016-06-06 | 2019-03-12 | 苏州华源控股股份有限公司 | Sealing cover |
-
2016
- 2016-06-06 CN CN201610389885.8A patent/CN105883168B/en active Active
- 2016-12-19 WO PCT/CN2016/110865 patent/WO2017211063A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH344810A (en) * | 1956-05-29 | 1960-02-29 | Ciba Geigy | Container closure |
| JP2007039097A (en) * | 2005-08-04 | 2007-02-15 | Alcoa Closure Systems Japan Ltd | Cap and beverage-filled sealing device |
| CN201258112Y (en) * | 2008-07-15 | 2009-06-17 | 吴焕清 | Sealing bottle |
| CN203359127U (en) * | 2012-09-17 | 2013-12-25 | 艺欧谕有限公司 | Composite bottle cap |
| CN203199380U (en) * | 2013-03-13 | 2013-09-18 | 上海晶纯实业有限公司 | Leak-proof sealed container |
| CN104902783A (en) * | 2013-10-21 | 2015-09-09 | 株式会社Ctk | Cap for cosmetic case |
| CN205707927U (en) * | 2016-06-06 | 2016-11-23 | 苏州华源包装股份有限公司 | Seal lid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017211063A1 (en) * | 2016-06-06 | 2017-12-14 | 苏州华源控股股份有限公司 | Sealing lid |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017211063A1 (en) | 2017-12-14 |
| CN105883168B (en) | 2019-03-12 |
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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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 215236 Suzhou Province, Wujiang District, Taoyuan Town Peach Road No. 1948 Applicant after: Suzhou Huayuan Cmi Holdings Ltd Address before: 215236 Suzhou Province, Wujiang District, Taoyuan Town Peach Road No. 1948 Applicant before: Wujiang Huayuan Tinplate Printing & Tin Making Co Ltd |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |