CN102941964B - A kind of flexible sealing type packaging cover - Google Patents
A kind of flexible sealing type packaging cover Download PDFInfo
- Publication number
- CN102941964B CN102941964B CN201210480475.6A CN201210480475A CN102941964B CN 102941964 B CN102941964 B CN 102941964B CN 201210480475 A CN201210480475 A CN 201210480475A CN 102941964 B CN102941964 B CN 102941964B
- Authority
- CN
- China
- Prior art keywords
- lid
- lid seat
- seat
- described lid
- type packaging
- 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 - Fee Related
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Abstract
The invention discloses a kind of flexible sealing type packaging cover, include lid seat, it is characterized in that: be provided with sealing bulge loop in described lid seat upper end, on lid seat in described sealing bulge loop, be provided with and tear region, tear described that on region, be provided with can be by the draw ring of tearing region and tearing, on described lid seat, be connected with the lid that can overturn and open by hinge component, one-body molded in described lid have a sealing ring matching with described sealing bulge loop. The object of the invention is in order to overcome weak point of the prior art, provide a kind of simple in structure, easy to use, long service life, production cost is relatively low, the flexible sealing type packaging cover of good airproof performance.
Description
Technical field
The present invention relates to a kind of flexible sealing type packaging cover.
Background technology
Traditional food liquid pilferproof closure is embedded close by sealing ring after draw ring tearsEnvelope; Inconvenience when traditional this design causes bottle cap to open. Traditional butterfly lid middle hingeMaterial is all identical with cover materials, the impact that this is serious lid the folding life-span.
Summary of the invention
The object of the invention is, in order to overcome weak point of the prior art, provides a kind of structureSimply, easy to use, long service life, production cost is relatively low, the flexibility of good airproof performanceClosed type packaging cover.
In order to achieve the above object, the present invention adopts following scheme:
A kind of flexible sealing type packaging cover, includes lid seat, it is characterized in that: describedLid seat upper end is provided with sealing bulge loop, on the lid seat in described sealing bulge loop, is provided with and tears districtTerritory, tears described that on region, be provided with can be by the draw ring of tearing region and tearing, at described lidOn seat, be connected with the lid that can overturn and open by hinge component, in described lid, one becomesType has the sealing ring matching with described sealing bulge loop.
A kind of flexible sealing type packaging cover as above, is characterized in that at described lid seatAnd between lid, be provided with clamping mechanism.
A kind of flexible sealing type packaging cover as above, is characterized in that described clamping mechanism bagDraw together the snap fit being arranged on described lid seat, on described lid, be provided with draw-in groove, describedSnap fit is fastened in described draw-in groove.
A kind of flexible sealing type packaging cover as above, is characterized in that described clamping mechanism bagDraw together the locating convex block being arranged on described lid seat, when described lid and lid flap close described inLocating convex block top is pressed on described lid inwall.
A kind of flexible sealing type packaging cover as above, is characterized in that on described lid seatBe provided with the groove of conveniently opening described lid.
A kind of flexible sealing type packaging cover as above, is characterized in that described hinge componentFor the elastic hinge assembly of being made by elastomeric material.
A kind of flexible sealing type packaging cover as above, is characterized in that described hinge component bagDraw together spaced left and right hinged component, on described left and right hinged component, be respectively equipped with convenientlyThe line of weakness of upset is provided with reinforcement hinged component between described left and right hinged component.
A kind of flexible sealing type packaging cover as above, is characterized in that in described lid seatBe provided with the clamping apparatus for being connected with bottle.
A kind of flexible sealing type packaging cover as above, is characterized in that described clamping apparatus bagDraw together the positioning convex ring that is arranged on described lid seat bottom, between described positioning convex ring and lid seatThe locating slot of Packaging Bottle bottleneck is held in formation one.
A kind of flexible sealing type packaging cover as above, is characterized in that at described lid seatLower end is provided with the connecting groove being connected with body.
In sum, the present invention with respect to its beneficial effect of prior art is:
The present invention adopts the one-body molded technology of elastomeric material, after draw ring is opened, by lidThereby the sealing bulge loop on sealing ring and lid seat cooperatively interacts and realizes good sealing effectiveness; ThisIn invention, between lid and lid seat, be connected by clamping mechanism, when use, need only flicking and clampingLid seat on mechanism's correspondence position can flick lid, easy to use; In the middle of in the present inventionHinge application elastomeric material has extended the folding life-span of lid greatly; The present invention is simple in structure, makesWith convenient, long service life, production cost is relatively low, good airproof performance.
Brief description of the drawings
Fig. 1 is schematic perspective view of the present invention;
Fig. 2 is top view of the present invention;
Fig. 3 is the profile of A-A in Fig. 2
Fig. 4 is the stereogram of another angle of the present invention.
Detailed description of the invention
Below in conjunction with brief description of the drawings and detailed description of the invention, the invention will be further described:
A kind of flexible sealing type packaging cover as shown in Figures 1 to 4, includes lid seat 1,Described lid seat 1 upper end is provided with sealing bulge loop 2, the lid seat in described sealing bulge loop 21 is provided with and tears region 3, described tear to be provided with on region 3 can will tear region 3 and tearDraw ring 4, on described lid seat 1, be connected with one by hinge component 5 and can overturn and openLid 6, described lid 6 interior one-body molded have match with described sealing bulge loop 2Sealing ring 7. After in the present invention, draw ring is opened, by the sealing ring in lid and lid seatThereby sealing bulge loop cooperatively interacts and realizes good sealing effectiveness.
In the present invention, between described lid seat 1 and lid 6, be provided with clamping mechanism 8.
The first embodiment of clamping mechanism 8 described in the present invention, described clamping mechanism 8Include the snap fit 81 being arranged on described lid seat 1, on described lid 6, be provided with cardGroove 82, described snap fit 81 is fastened in described draw-in groove 82.
The second embodiment of clamping mechanism 8 described in the present invention, described clamping mechanism 8Include the locating convex block 83 being arranged on described lid seat 1, described lid 6 and lid seat 1Described in while covering, locating convex block top is pressed on described lid 6 inwalls.
The third embodiment of clamping mechanism 8 described in the present invention, described clamping mechanism 8Include the snap fit 81 being arranged on described lid seat 1, on described lid 6, be provided with cardGroove 82, described snap fit 81 is fastened in described draw-in groove 82, on described lid seat 1, establishesHave locating convex block 83, when described lid 6 covers with lid seat 1 described in locating convex block top be pressed inOn described lid 6 inwalls.
In the present invention, between lid and lid seat, be connected by clamping mechanism, when use, need only flickingLid can be flicked with the lid seat on clamping mechanism correspondence position, easy to use.
In the present invention, on described lid seat 1, be provided with the groove 9 of conveniently opening described lid 6.
The elastic hinge assembly of hinge component 5 described in the present invention for being made by elastomeric material.Wherein said hinge component 5 includes spaced left and right hinged component 51,52, in instituteOn the left and right hinged component 51,52 of stating, be respectively equipped with the line of weakness of convenient upset, on a described left side,Between right hinged component 51,52, be provided with and strengthen hinged component 53.
Adopt hinge component 5 and material that one-body molded technology is thermoplastic elastomer (s) by materialMaterial is that lid 6, the lid seat 1 of PP is injection molded into one. Effectively extend the folding longevity of entiretyLife.
In the present invention, in described lid seat 1, be provided with the clamping apparatus for being connected with bottle10. Wherein said clamping apparatus 10 includes the location that is arranged on described lid seat 1 bottomBulge loop 101, forms one between described positioning convex ring 101 and lid seat 1 and holds Packaging Bottle bottleThe locating slot 102 of mouth. On described lid seat 1 lower end, be provided with the connection being connected with body recessedGroove 11.
The present invention is simple in structure, easy to use, long service life, and production cost is relatively low,Good airproof performance.
Claims (1)
1. a flexible sealing type packaging cover, includes lid seat, on described lid seatEnd is provided with sealing bulge loop, is provided with and tears region, in institute on the lid seat in described sealing bulge loopState and tear region and be provided with and can, by the draw ring of tearing region and tearing, on described lid seat, pass throughHinge component is connected with a lid that can overturn and open, in described lid one-body molded have withThe sealing ring that described sealing bulge loop matches is provided with clamping between described lid seat and lidMechanism, described clamping mechanism includes the snap fit being arranged on described lid seat, describedLid is provided with draw-in groove, and described snap fit is fastened in described draw-in groove, on described lid seat, establishesHave locating convex block, when described lid and lid flap close described in locating convex block top be pressed in described lidOn inwall, on described lid seat, be provided with the groove of conveniently opening described lid, described hingeAssembly is the elastic hinge assembly of being made by elastomeric material, it is characterized in that: described hinge setPart includes spaced left and right hinged component, at described left and right hinged component, above establishes respectivelyHave the line of weakness of convenient upset, at described left and right hinged component, between be provided with reinforcement hinged component,Adopting hinge component and the material that one-body molded technology is thermoplastic elastomer (s) by material is PPLid, lid seat be injection molded into one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210480475.6A CN102941964B (en) | 2012-11-22 | 2012-11-22 | A kind of flexible sealing type packaging cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210480475.6A CN102941964B (en) | 2012-11-22 | 2012-11-22 | A kind of flexible sealing type packaging cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102941964A CN102941964A (en) | 2013-02-27 |
| CN102941964B true CN102941964B (en) | 2016-05-18 |
Family
ID=47724989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210480475.6A Expired - Fee Related CN102941964B (en) | 2012-11-22 | 2012-11-22 | A kind of flexible sealing type packaging cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102941964B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204587635U (en) * | 2014-11-20 | 2015-08-26 | 曹文岭 | A kind of bottle cap |
| CN105173358A (en) * | 2015-10-14 | 2015-12-23 | 张天久 | Sealing bottle cap of oil bottle |
| CN113023088B (en) * | 2021-04-29 | 2023-04-21 | 曼盛包装（上海）有限公司 | Easy-open cover of container |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63166954U (en) * | 1987-04-21 | 1988-10-31 | ||
| CN1237134A (en) * | 1996-11-01 | 1999-12-01 | 利乐拉瓦尔集团及财务有限公司 | One-piece molded flip cap closure |
| JP2010105707A (en) * | 2008-10-30 | 2010-05-13 | Yoshino Kogyosho Co Ltd | Hinge cap |
| CN203078939U (en) * | 2012-11-22 | 2013-07-24 | 中山环亚塑料包装有限公司 | Novel sealing-structure food packing cover |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006008142A1 (en) * | 2006-02-20 | 2007-08-23 | Rehau Ag + Co | Profile segment for designing roller blind, has sections, where one section with its side is connected with side of adjacent sections in movable manner by connecting unit so that sections are conveyed from unmounted to mounted condition |
-
2012
- 2012-11-22 CN CN201210480475.6A patent/CN102941964B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63166954U (en) * | 1987-04-21 | 1988-10-31 | ||
| CN1237134A (en) * | 1996-11-01 | 1999-12-01 | 利乐拉瓦尔集团及财务有限公司 | One-piece molded flip cap closure |
| JP2010105707A (en) * | 2008-10-30 | 2010-05-13 | Yoshino Kogyosho Co Ltd | Hinge cap |
| CN203078939U (en) * | 2012-11-22 | 2013-07-24 | 中山环亚塑料包装有限公司 | Novel sealing-structure food packing cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102941964A (en) | 2013-02-27 |
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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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170323 Address after: 511434 Guangdong city of Guangzhou province Panyu District Hualong Town Tan Shan Cun industrial land (Petrochemical Road) Patentee after: COFCO packaging (Guangzhou) Plastic Co., Ltd. Address before: 528400 Guangdong city of Zhongshan province Yixian Torch Development Zone, Road No. 30 Patentee before: Sino-Asia Plastic Package Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20171122 |