CN108482798A - Lever type zip-top bottle cap - Google Patents
Lever type zip-top bottle cap Download PDFInfo
- Publication number
- CN108482798A CN108482798A CN201810247451.3A CN201810247451A CN108482798A CN 108482798 A CN108482798 A CN 108482798A CN 201810247451 A CN201810247451 A CN 201810247451A CN 108482798 A CN108482798 A CN 108482798A
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- riveting
- draw ring
- edge
- lever type
- 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
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
- B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
-
- 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
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/40—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
- B65D41/42—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of relatively-stiff metallic material, e.g. crown caps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses lever type zip-top bottle caps, including bottle cap and the draw ring being riveted on bottle cap, the inward flange of the draw ring is extended with a riveting sheet along its center position, the riveting sheet is fixed with bottle cap upper surface center riveting, the inward flange and outer edge of the draw ring are equipped with the riveting side turned down in the same direction, the section formed between the riveting side and draw ring is C-shaped, the upper surface of the bottle cap is equipped with two score lines that bottle cap edge is extended to from its center, two score lines form the tearing part for open bottle cover, the present invention program is simple in structure, implement reliable and can be convenient for opening bottle.
Description
Technical field
The present invention relates to closure fields, especially lever type zip-top bottle cap.
Background technology
Bottle cap is as bottled drink class or the common closing device of drinks, with people's increasingly chasing after to simple and easy life
It asks, the structure of bottle cap is also increasingly reformed therewith, by the previous bottle cap for needing just open by bottle opener, has been developed at present
Bottle can be directly opened manually by draw ring, however there is when pulling draw ring, be easy to cut hand current easy-open bottle lid mostly
Or cause the case where draw ring is directly with bottle cap disengaging without opening bottle cap since pull ring structure intensity distribution is uneven.
Invention content
The case where for the prior art, the purpose of the present invention is to provide a kind of simple in structure, preparation assembly facility and not
Cut hand and lever type zip-top bottle cap easy to open.
In order to realize that above-mentioned technical purpose, the technical solution adopted by the present invention be:
Lever type zip-top bottle cap, including bottle cap and the draw ring being riveted on bottle cap, the inward flange of the draw ring is along its center position
It is extended with a riveting sheet, the riveting sheet is fixed with bottle cap upper surface center riveting, the inward flange and outer edge of the draw ring
It is equipped with the riveting side turned down in the same direction, the section on the riveting side is C-shaped, and the upper surface of the bottle cap is prolonged equipped with two from its center
Extending to the score line at bottle cap edge, wherein two score lines are located at the end at bottle cap center around the riveting point of bottle cap and are connected,
The covering part between two score lines is set to form the tearing part for open bottle cover.
Further, the engaging portion of the riveting sheet and draw ring inward flange is equipped with concave arc transition part.
Further, the both sides of the edge of the riveting sheet are equipped with riveting side.
Further, the draw ring outer edge opposite with riveting sheet is equipped with arc notch.
Further, the riveting side thickness of the draw ring is 1~1.5mm.
Further, the riveted holes of riveted between riveting sheet and bottle cap are additionally provided on the riveting sheet.
Further, the edge of the bottle cap correspond to a wherein score line be located at the end both sides at bottle cap edge equipped with and delineation
The connected rounded corner of line.
Preferably, the radius of the rounded corner is 0.3~3mm.
Preferably, the edge of the bottle cap correspond to another score line be located at bottle cap edge end be equipped be connected with score line
Arc cut mark, there are spacing with cover edge for the arc cut mark.
Using above-mentioned technical solution, beneficial effects of the present invention are:By by the riveting side structure pressure of draw ring and its edge
At C-shaped so that when pulling draw ring, the case where hand will not be caused to be scratched by riveting side end portion, in addition, the riveting side of draw ring is C-shaped knot
Structure improves the thickness of draw ring so that when pulling draw ring, can be more convenient to also improve the contact surface of draw ring and hand, avoid drawing
When dynamic, draw ring and riveting side cause excessive stress to oppress the hand of people, in addition, the combination between riveting sheet and draw ring inward flange
Portion is equipped with curved transition sections and can improve lever dynamics by curved transition sections so that draw ring is in pull-up, enable curved transition sections
It can be convenient for generating bending between draw ring and riveting sheet, draw ring is enable to be more convenient pull-up, the draw ring outside opposite with riveting sheet
Edge makes draw ring in pull-up equipped with arc notch, and hand can be avoided to touch the edge of draw ring, prevent hand by draw ring
The outer edge opposite with riveting sheet scratches or occurs the case where extruding mark.
Description of the drawings
The present invention is further elaborated with reference to the accompanying drawings and detailed description:
Fig. 1 is the brief configuration schematic diagram of easy-open bottle lid of the present invention;
Fig. 2 is the draw ring brief configuration schematic diagram of easy-open bottle lid of the present invention, and the structure of draw ring lower face is shown;
Fig. 3 is partial cross section's structural schematic diagram at A-A in Fig. 2;
Fig. 4 is the bottle cap schematic diagram of easy-open bottle lid of the present invention.
Specific implementation mode
As shown in Fig. 1 to one of 4, the present invention includes bottle cap 1 and the draw ring 2 that is riveted on bottle cap 1, the draw ring 2 it is interior
Edge is extended with a riveting sheet 21 along its center position, and the riveting sheet 21 is fixed with 1 upper surface center riveting of bottle cap, described
The inward flange and outer edge of draw ring 2 are equipped with riveting side 24, and the section on the riveting side 24 is C-shaped, it is preferred that the draw ring 2
24 thickness of riveting side is 1~1.5mm, and the upper surface of the bottle cap 1 is equipped with two score lines that 1 edge of bottle cap is extended to from its center
111,112, wherein two score lines 111,112 are located at the end at 1 center of bottle cap around the riveting point of bottle cap 1 and are connected, and make two
1 part of bottle cap between score line 111,112 forms the tearing part 11 for open bottle cover.
Lever force when draw ring, further, the combination of 2 inward flange of the riveting sheet 21 and draw ring are pulled for the ease of improving
Portion is equipped with concave arc transition part 22, and further, the both sides of the edge of the riveting sheet 21 are equipped with riveting side 212.
In order to avoid the outside of draw ring 2 is caused to oppress or be scratched with to hand when pulling draw ring 2, further, the draw ring 2 with
The opposite outer edge of riveting sheet 21 be equipped with arc notch 23, further, be additionally provided on the riveting sheet 21 riveting sheet 21 with
The riveted holes 211 of riveted between bottle cap 1.
In addition, positioned at tearing convenient for tearing part 11, further, the edge of the bottle cap 1 corresponds to a wherein score line 112
End both sides positioned at 1 edge of bottle cap are equipped with the rounded corner 1121 being connected with score line, it is preferred that the half of the rounded corner 1121
Diameter is 0.3~3mm, in addition, the edge of the bottle cap 1 correspond to another score line 111 be located at the end at 1 edge of bottle cap equipped with and quarter
The connected arc cut mark 1111 of scribing line 111, there are spacing with 1 edge of lid for the arc cut mark 1111.
The present invention uses above-mentioned technical solution, by the way that 24 structure of riveting side at draw ring 2 and its edge is pressed into C-shaped so that
When pulling draw ring 2, the case where hand will not be caused to be scratched by 24 end of riveting side, wherein traditional riveting side be with respect to and the envelope that offsets
The case where closing, being easy to cause the portion's out-of-flatness of riveting side end in processing or dig, in addition, the riveting side 24 of draw ring 2 carries for C-shaped configuration
The high thickness of draw ring 2 so that when pulling draw ring 2, can be more convenient to also improve the contact surface of draw ring 2 and hand, avoid drawing
When dynamic, draw ring 2 and riveting side 24 cause excessive stress to oppress the hand of people, in addition, between 2 inward flange of riveting sheet 21 and draw ring
Engaging portion be equipped with curved transition sections 22, by curved transition sections 22 so that draw ring 2 in pull-up, lever dynamics can be improved,
It enables curved transition sections 22 that can be convenient for generating bending between draw ring 2 and riveting sheet 21, draw ring 2 is enable to be more convenient pull-up, draw ring 2
The outer edge opposite with riveting sheet 21 is equipped with arc notch 23 and makes draw ring 2 in pull-up, and hand can be avoided to touch drawing
The edge of ring 2 prevents hand from being scratched or occurred the case where extruding mark by the outer edge opposite with riveting sheet 21 of draw ring 2.
The above is the embodiment of the present invention, for the ordinary skill in the art, religion according to the present invention
Lead, without departing from the principles and spirit of the present invention all equivalent changes done according to scope of the present invention patent, repair
Change, replace and modification, should all belong to the covering scope of the present invention.
Claims (9)
1. lever type zip-top bottle cap, including bottle cap and the draw ring that is riveted on bottle cap, it is characterised in that:The inward flange of the draw ring
Be extended with a riveting sheet along its center position, the riveting sheet is fixed with bottle cap upper surface center riveting, the draw ring it is interior
Edge and outer edge are equipped with riveting side, and the section on the riveting side is C-shaped, and the upper surface of the bottle cap is equipped with two from its center
Extend to the score line at bottle cap edge, wherein two score lines are located at riveting point and phase of the end at bottle cap center around bottle cap
Even, the covering part between two score lines is made to form the tearing part for open bottle cover.
2. lever type zip-top bottle cap according to claim 1, it is characterised in that:The knot of the riveting sheet and draw ring inward flange
Conjunction portion is equipped with concave arc transition part.
3. lever type zip-top bottle cap according to claim 1, it is characterised in that:The both sides of the edge of the riveting sheet are equipped with
Riveting side.
4. lever type zip-top bottle cap according to claim 1, it is characterised in that:The draw ring outside opposite with riveting sheet
Edge is equipped with arc notch.
5. lever type zip-top bottle cap according to claim 1, it is characterised in that:The riveting side thickness of the draw ring be 1~
1.5mm。
6. lever type zip-top bottle cap according to claim 1, it is characterised in that:It is additionally provided with riveting sheet on the riveting sheet
The riveted holes of riveted between bottle cap.
7. lever type zip-top bottle cap according to claim 1, it is characterised in that:The edge of the bottle cap corresponds to wherein a moment
Scribing line is equipped with the rounded corner being connected with score line positioned at the end both sides at bottle cap edge.
8. lever type zip-top bottle cap according to claim 7, it is characterised in that:The radius of the rounded corner be 0.3~
3mm。
9. lever type zip-top bottle cap according to claim 7, it is characterised in that:The edge of the bottle cap corresponds to another delineation
Line be located at bottle cap edge end be equipped with the arc cut mark that is connected with score line, the arc cut mark and cover edge there are
Away from.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810247451.3A CN108482798B (en) | 2018-03-23 | 2018-03-23 | Lever type easy-to-draw bottle cap |
PCT/CN2018/082540 WO2019178902A1 (en) | 2018-03-23 | 2018-04-10 | Lever-type easy-open bottle cap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810247451.3A CN108482798B (en) | 2018-03-23 | 2018-03-23 | Lever type easy-to-draw bottle cap |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108482798A true CN108482798A (en) | 2018-09-04 |
CN108482798B CN108482798B (en) | 2020-05-19 |
Family
ID=63319620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810247451.3A Active CN108482798B (en) | 2018-03-23 | 2018-03-23 | Lever type easy-to-draw bottle cap |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN108482798B (en) |
WO (1) | WO2019178902A1 (en) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4535909A (en) * | 1984-03-23 | 1985-08-20 | Automated Container Corporation | Easy opening container system |
US4596342A (en) * | 1984-03-23 | 1986-06-24 | Automated Container Corporation | Rivet holes for easy opening containers |
CN1039769A (en) * | 1987-01-23 | 1990-02-21 | 威尔顿钢公司 | Container end-closure |
CN2695375Y (en) * | 2004-05-21 | 2005-04-27 | 姜曦 | Top pull type easy opened bottle cap |
CN201321197Y (en) * | 2008-10-21 | 2009-10-07 | 云南锡业慧强金属制品有限责任公司 | Lever type easy-pulled bottle cap |
CN102725199A (en) * | 2009-12-21 | 2012-10-10 | 斯多里机械有限责任公司 | Tab with reinforced rivet hole, and tooling and associated method for providing same |
US8365940B2 (en) * | 2007-01-25 | 2013-02-05 | World Bottling Cap, LLC | Bottle crown with opener assembly |
CN204184676U (en) * | 2014-07-30 | 2015-03-04 | 张振国 | A kind of combined type explosive-proof pop-top bottle cap |
CN105438593A (en) * | 2016-01-27 | 2016-03-30 | 刘朝露 | Lever-type ring-pull bottle cap with opening-assisting line |
CN205470511U (en) * | 2016-01-27 | 2016-08-17 | 刘朝露 | Lever easy -to -draw bottle lid of anti -cutting hand |
CN106132837A (en) * | 2014-03-07 | 2016-11-16 | 鲍尔公司 | There is the end cap of big open annular pulling-on piece |
CN107284834A (en) * | 2017-07-31 | 2017-10-24 | 烟台亿拉得包装科技股份有限公司 | A kind of lever type zip-top bottle cap reinforced structure |
CN105819082B (en) * | 2015-01-26 | 2018-12-11 | 世界瓶盖有限责任公司 | Crown shape bottle cap with corkage device assembly |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8608006B2 (en) * | 2006-01-14 | 2013-12-17 | World Bottling Cap, LLC | Bottle crown |
CN201415799Y (en) * | 2009-03-20 | 2010-03-03 | 杨宝君 | A metal pop-top cap |
WO2015178877A1 (en) * | 2014-05-19 | 2015-11-26 | Marjan Majcen | Gas release resealable tab mechanism for a beverage container |
CN207001077U (en) * | 2017-08-07 | 2018-02-13 | 厦门保沣实业有限公司 | A kind of selenodont pulling-on piece formula cover of pop can |
-
2018
- 2018-03-23 CN CN201810247451.3A patent/CN108482798B/en active Active
- 2018-04-10 WO PCT/CN2018/082540 patent/WO2019178902A1/en active Application Filing
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4535909A (en) * | 1984-03-23 | 1985-08-20 | Automated Container Corporation | Easy opening container system |
US4596342A (en) * | 1984-03-23 | 1986-06-24 | Automated Container Corporation | Rivet holes for easy opening containers |
CN1039769A (en) * | 1987-01-23 | 1990-02-21 | 威尔顿钢公司 | Container end-closure |
CN2695375Y (en) * | 2004-05-21 | 2005-04-27 | 姜曦 | Top pull type easy opened bottle cap |
US8365940B2 (en) * | 2007-01-25 | 2013-02-05 | World Bottling Cap, LLC | Bottle crown with opener assembly |
CN201321197Y (en) * | 2008-10-21 | 2009-10-07 | 云南锡业慧强金属制品有限责任公司 | Lever type easy-pulled bottle cap |
CN102725199A (en) * | 2009-12-21 | 2012-10-10 | 斯多里机械有限责任公司 | Tab with reinforced rivet hole, and tooling and associated method for providing same |
CN106132837A (en) * | 2014-03-07 | 2016-11-16 | 鲍尔公司 | There is the end cap of big open annular pulling-on piece |
CN204184676U (en) * | 2014-07-30 | 2015-03-04 | 张振国 | A kind of combined type explosive-proof pop-top bottle cap |
CN105819082B (en) * | 2015-01-26 | 2018-12-11 | 世界瓶盖有限责任公司 | Crown shape bottle cap with corkage device assembly |
CN105438593A (en) * | 2016-01-27 | 2016-03-30 | 刘朝露 | Lever-type ring-pull bottle cap with opening-assisting line |
CN205470511U (en) * | 2016-01-27 | 2016-08-17 | 刘朝露 | Lever easy -to -draw bottle lid of anti -cutting hand |
CN107284834A (en) * | 2017-07-31 | 2017-10-24 | 烟台亿拉得包装科技股份有限公司 | A kind of lever type zip-top bottle cap reinforced structure |
Also Published As
Publication number | Publication date |
---|---|
WO2019178902A1 (en) | 2019-09-26 |
CN108482798B (en) | 2020-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180904 Assignee: Yantai Sheng packaging Polytron Technologies Inc. Assignor: YANTAI YILADE PACKAGING TECHNOLOGY Co.,Ltd. Contract record no.: X2022980019406 Denomination of invention: Lever type easy pull bottle cap Granted publication date: 20200519 License type: Common License Record date: 20221024 |
|
EE01 | Entry into force of recordation of patent licensing contract |