CN105438593B - A kind of band helps the lever type zip-top bottle cap to burst at the seams - Google Patents
A kind of band helps the lever type zip-top bottle cap to burst at the seams Download PDFInfo
- Publication number
- CN105438593B CN105438593B CN201610053770.1A CN201610053770A CN105438593B CN 105438593 B CN105438593 B CN 105438593B CN 201610053770 A CN201610053770 A CN 201610053770A CN 105438593 B CN105438593 B CN 105438593B
- Authority
- CN
- China
- Prior art keywords
- cut channel
- lid
- seams
- draw ring
- arc
- 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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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
- B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
- B65D2517/50—Non-integral frangible members applied to, or inserted in, a preformed opening
- B65D2517/5072—Details of hand grip, tear- or lift-tab
Abstract
The lever type zip-top bottle cap to burst at the seams is helped the present invention relates to a kind of band, including lid and draw ring, the draw ring includes integrally formed draw ring circle and lever piece, the free end of the lever piece is riveted on the top surface of lid, the inside top surface of the lid is provided with the first arc cut channel, the first arc cut channel bypasses the riveting point of lid and lever piece, first arc cut channel both ends extend to form two straight line cut channels to lid side, the inside top surface of the lid is provided with and helps the cut channel that bursts at the seams, described one end for helping the cut channel that bursts at the seams is connected with the first arc cut channel, the other end for the cut channel that bursts at the seams is helped to extend to the opposite direction of straight line cut channel.The present invention is simple in construction, reasonable in design, and helping the design for the cut channel that bursts at the seams makes open bottle cover more laborsaving, convenient.
Description
Technical field
The present invention relates to easy-open bottle lid, and in particular to a kind of band helps the lever type zip-top bottle cap to burst at the seams.
Background technology
The lever type zip-top bottle cap of volume on the market is made up of Crown shape bottle cap and draw ring, and Crown shape bottle cap is made up of sheet metal,
Draw ring includes ring and lever piece, and the top surface of Crown shape bottle cap and the lever piece of draw ring rivet.Have on Crown shape bottle cap stealthy cut channel (
Also cry and answer line cut channel in advance), stealthy cut channel includes arc and 2 straightways, and the both ends of the straightway of stealthy cut channel extend to hat
The edge of shape bottle cap, the arc of stealthy cut channel bypass the riveting point of Crown shape bottle cap and lever piece.In use, pull-up draw ring
The part that stealthy cut channel surrounds is pulled away from after bottle cap and opens bottle cap.
Above-mentioned existing lever type zip-top bottle cap, although being provided with stealthy cut channel, when drawing bottle cap opened, however it remains
Open the problem of firmly larger, it is also necessary to further improve.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide one kind is simple in construction, open bottle cover is more laborsaving, more
Easily a kind of band helps the lever type zip-top bottle cap to burst at the seams.
To achieve the above object, the present invention uses following technical scheme：
A kind of band helps the lever type zip-top bottle cap to burst at the seams, including lid and draw ring, and the draw ring includes integrally formed drawing
Ring and lever piece, the free end of the lever piece are riveted on the top surface of lid, and the inside top surface of the lid is provided with the first arc
Shape cut channel, the first arc cut channel around the riveting point of lid and lever piece, to lid side prolong by the first arc cut channel both ends
Stretch to form two straight line cut channels, the inside top surface of the lid, which is provided with, helps the cut channel that bursts at the seams, described one end for helping the cut channel that bursts at the seams and the
One arc cut channel connects, and helps the other end for the cut channel that bursts at the seams to extend to the opposite direction of straight line cut channel.
Further, described one end for helping the cut channel that bursts at the seams is connected with the midpoint of the first arc cut channel, helps the another of the cut channel that bursts at the seams
End and the top edge of lid leave spacing.
Two convexes are provided with relative to two straight line cut channels on the outside of the top surface of the lid and positioned at the opposite side of lid
Point, the bottom surface of the lever piece contact and positioned with the positioning convex point.
Described help bursts at the seams cut channel between two positioning convex points.
Wherein straight line cut channel extends to cover edge, and the afterbody of another straight line cut channel is connected with the second arc and cut
Leave spacing in the edge of trace, the second arc cut channel and lid.
The radius of the second arc cut channel is 1-5mm.
The angle of two straight line cut channels is 1-20 °.
The inside top surface of the lid is formed down the deep gouge that can accommodate the draw ring.
A lug boss is stamped and formed out at the center of the lid inside top surface upwards, the free end of the lever piece is provided with
Riveted holes, the riveted holes are sheathed on lug boss, and lid and draw ring are fixed riveting by the lug boss.
The draw ring circle is being provided with concave indentation with the outside of lever piece connecting portion, forms the fulcrum of lever piece.
The present invention use above technical scheme, the inside top surface of the lid provided with helping the cut channel that bursts at the seams, it is described help to burst at the seams cut
One end of trace is connected with the first arc cut channel, helps the other end for the cut channel that bursts at the seams to extend to the opposite direction of straight line cut channel, by so
Design, during pull-up bottle cap, straight line cut channel and the first arc cut channel are easy to tear, as long as at this moment slightly exerting oneself, with the first arc
The connection of line cut channel helps the cut channel that bursts at the seams further to tear, and so easily opens bottle cap without too big opening force can.Institute
State relative to two straight line cut channels on the outside of the top surface of lid and be provided with two positioning convex points, the lever positioned at the opposite side of lid
The bottom surface of piece contacts and positioned with the positioning convex point, makes draw ring riveted more firm when on lid, draw ring will not produce rotation
Situation about turning.The afterbody of straight line cut channel is connected with the second arc cut channel, and the second arc cut channel leaves spacing with cover edge,
Second arc cut channel can form complete unlatching camber line with straight line cut channel, it is ensured that and do not formed during open bottle cover and pull open dead angle,
Away from ensure that open bottle cover rear cover body do not separate with draw ring, being advantageous to bottle cap recycling, being effectively reduced pollution again.May be used also
To set chamfering in the corresponding wherein straight line cut channel end both sides of cover edge, play a part of anti-cutting hand.Two straight line is cut
The angle of trace is 1-20 °, and the angle, which can ensure that, only needs less opening force, you can easily open bottle cover.The lid top surface
A lug boss is stamped and formed out at the center of inner side upwards, the free end of lever piece is provided with riveted holes, and riveted holes are sheathed on projection
Lid and draw ring are fixed riveting by portion, lug boss, and the lug boss belongs to a part for bottle cap, can be avoided because loosening and sealing are asked
Topic causes object filling in bottle to be contaminated.The draw ring circle is being provided with concave indentation with the outside of lever piece connecting portion,
Ensure quickly and easily form fulcrum during open bottle cover.The present invention is simple in construction, reasonable in design, and helping the design for the cut channel that bursts at the seams makes
Open bottle cover is more laborsaving, convenient.
Brief description of the drawings
The present invention is described in further details below in conjunction with the drawings and specific embodiments：
Fig. 1 is the schematic diagram that a kind of band of the present invention helps the lever type zip-top bottle cap to burst at the seams；
Fig. 2 is the schematic diagram of lid of the present invention.
Embodiment
As shown in the figures 1 and 2, band of the invention helps the lever type zip-top bottle cap to burst at the seams, including lid 1 and draw ring, the drawing
Ring includes integrally formed draw ring circle 2 and lever piece 3, and the free end of the lever piece 3 is riveted on the top surface of lid 1, the lid
The inside top surface of body 1 is provided with the first arc cut channel 4, and the first arc cut channel 4 bypasses the riveting point of lid and lever piece 3, the
The both ends of one arc cut channel 4 extend to form two straight line cut channels 51,52 to lid side, and the inside top surface of the lid 1, which is provided with, to be helped
Burst at the seams cut channel 9, and described one end for helping the cut channel 9 that bursts at the seams is connected with the first arc cut channel 4, helps the other end of the cut channel 9 that bursts at the seams to straight line
The opposite direction extension of cut channel, the design to draw bottle cap opened more laborsaving.
Further, described one end for helping the cut channel 9 that bursts at the seams is connected with the midpoint of the first arc cut channel 4, helps the another of cut channel 9 of bursting at the seams
One end and the top edge of lid 1 leave spacing.
Two are provided with relative to two straight line cut channels 51,52 on the outside of the top surface of the lid 1 and positioned at the opposite side of lid 1
Positioning convex point 11, the bottom surface of the lever piece 3 contact and positioned with the positioning convex point 11, make draw ring riveted when on lid more
Add firm, draw ring will not produce the situation of rotation.Described help bursts at the seams cut channel 9 between two positioning convex points 11.
Wherein straight line cut channel 51 extends to cover edge, and the afterbody of another straight line cut channel 52 is connected with the second arc
Cut channel 6, the edge of the second arc cut channel 6 and lid 1 leave spacing, and the radius of the second arc cut channel 6 is 1-5mm.Second
Arc cut channel can form complete unlatching camber line with straight line cut channel, it is ensured that open bottle cover is not formed to pull open dead angle, and spacing is true
Open bottle cover rear cover body is protected not separate with draw ring, has been advantageous to bottle cap recycling, is effectively reduced pollution again.
The angle of two straight line cut channels 51,52 is 1-20 °, and the angle, which can ensure that, only needs less opening force, you can
Easily open bottle cover.
The inside top surface of the lid 1 is formed down the deep gouge 7 that can accommodate the draw ring.
A lug boss 10, the free end of the lever piece 3 are stamped and formed out at the center of the inside top surface of lid 1 upwards
Provided with riveted holes, the riveted holes are sheathed on lug boss 10, and lid and draw ring are fixed riveting, the lug boss by the lug boss 10
10 belong to a part for bottle cap, can avoid because loosening and sealing problem cause object filling in bottle to be contaminated.
The draw ring circle 2 is being provided with concave indentation 8 with the outside of the connecting portion of lever piece 3, it is ensured that can be light during open bottle cover
Pine efficiently forms fulcrum.
Claims (5)
1. a kind of band helps the lever type zip-top bottle cap to burst at the seams, including lid and draw ring, the draw ring includes integrally formed draw ring
Circle and lever piece, a lug boss are stamped and formed out upwards at the center of the lid inside top surface, the free end of the lever piece is set
Have a riveted holes, the riveted holes are sheathed on lug boss, and lid and draw ring are fixed riveting by the lug boss, the lever piece from
The top surface of lid is riveted on by end, the inside top surface of the lid is provided with the first arc cut channel, and the first arc cut channel bypasses
The riveting point of lid and lever piece, the first arc cut channel both ends extend to form two straight line cut channels to lid side, and its feature exists
In：The draw ring circle is being provided with concave indentation with the outside of lever piece connecting portion, forms the fulcrum of lever piece, the lid
Two positioning convex points, the bottom surface of the lever piece are provided with relative to two straight line cut channels on the outside of top surface and positioned at the opposite side of lid
Contact and position with the positioning convex point, the inside top surface of the lid and be provided between two positioning convex points and help to burst at the seams and cut
Trace, described one end for helping the cut channel that bursts at the seams are connected with the midpoint of the first arc cut channel, help the other end of the cut channel that bursts at the seams to straight line cut channel
Opposite direction extension, and help the other end for the cut channel that bursts at the seams and the top edge of lid to leave spacing.
2. a kind of band according to claim 1 helps the lever type zip-top bottle cap to burst at the seams, it is characterised in that：Straight line cut channel
Cover edge is extended to, the afterbody of another straight line cut channel is connected with the side of the second arc cut channel, the second arc cut channel and lid
Edge leaves spacing.
3. a kind of band according to claim 2 helps the lever type zip-top bottle cap to burst at the seams, it is characterised in that：Second arc
The radius of cut channel is 1-5mm.
4. a kind of band according to claim 1 helps the lever type zip-top bottle cap to burst at the seams, it is characterised in that：Two straight lines
The angle of cut channel is 1-20 °.
5. a kind of band according to claim 1 helps the lever type zip-top bottle cap to burst at the seams, it is characterised in that：The top of the lid
The deep gouge that can accommodate the draw ring is formed down on the inside of face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053770.1A CN105438593B (en) | 2016-01-27 | 2016-01-27 | A kind of band helps the lever type zip-top bottle cap to burst at the seams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053770.1A CN105438593B (en) | 2016-01-27 | 2016-01-27 | A kind of band helps the lever type zip-top bottle cap to burst at the seams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105438593A CN105438593A (en) | 2016-03-30 |
| CN105438593B true CN105438593B (en) | 2018-01-19 |
Family
ID=55549332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610053770.1A Active CN105438593B (en) | 2016-01-27 | 2016-01-27 | A kind of band helps the lever type zip-top bottle cap to burst at the seams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105438593B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482798B (en) * | 2018-03-23 | 2020-05-19 | 烟台亿拉得包装科技股份有限公司 | Lever type easy-to-draw bottle cap |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11278484A (en) * | 1998-01-14 | 1999-10-12 | Meifu Kyo | Structure for easily opening lid of drink can |
| NL1013940C2 (en) * | 1999-12-23 | 2001-01-08 | Corus Staal Bv | Can for foodstuff with ring-pull opening mechanism which provides full aperture access, is less complicated to manufacture than conventional spoon end lid |
| CN2928723Y (en) * | 2006-04-21 | 2007-08-01 | 李奕鲜 | Embedded pop-top can lid |
| CN201729365U (en) * | 2010-04-12 | 2011-02-02 | 李奕鲜 | Inlaid-type easy-open lid |
| CN205312107U (en) * | 2016-01-27 | 2016-06-15 | 刘朝露 | Area helps lever easy -to -draw bottle lid that bursts at seams |
-
2016
- 2016-01-27 CN CN201610053770.1A patent/CN105438593B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11278484A (en) * | 1998-01-14 | 1999-10-12 | Meifu Kyo | Structure for easily opening lid of drink can |
| NL1013940C2 (en) * | 1999-12-23 | 2001-01-08 | Corus Staal Bv | Can for foodstuff with ring-pull opening mechanism which provides full aperture access, is less complicated to manufacture than conventional spoon end lid |
| CN2928723Y (en) * | 2006-04-21 | 2007-08-01 | 李奕鲜 | Embedded pop-top can lid |
| CN201729365U (en) * | 2010-04-12 | 2011-02-02 | 李奕鲜 | Inlaid-type easy-open lid |
| CN205312107U (en) * | 2016-01-27 | 2016-06-15 | 刘朝露 | Area helps lever easy -to -draw bottle lid that bursts at seams |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105438593A (en) | 2016-03-30 |
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