CN106742675A - A kind of round can structure without circle - Google Patents
A kind of round can structure without circle Download PDFInfo
- Publication number
- CN106742675A CN106742675A CN201710107376.6A CN201710107376A CN106742675A CN 106742675 A CN106742675 A CN 106742675A CN 201710107376 A CN201710107376 A CN 201710107376A CN 106742675 A CN106742675 A CN 106742675A
- Authority
- CN
- China
- Prior art keywords
- evagination
- indent
- transition
- spiral
- convex
- 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.)
- Pending
Links
- 230000007704 transition Effects 0.000 claims abstract description 49
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 229920003023 plastic Polymers 0.000 claims abstract description 23
- 239000004033 plastic Substances 0.000 claims abstract description 23
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 239000000565 sealant Substances 0.000 claims abstract description 5
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000003466 welding Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/06—Sealings formed by liquid or plastic 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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/02—Removable lids or covers
- B65D43/0202—Removable lids or covers without integral tamper element
- B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Frames And Binding Bands (AREA)
Abstract
The invention provides a kind of round can structure without circle, it causes that upper end cover, can body directly carry out sealing cooperation, and the bale handle of can body installs quick, convenient, and manufacture craft is simple.It includes can body, upper end cover, bale handle, it is characterised in that：The upper end of the can body is provided with convex circular orientation side from bottom to top, indent closure gasket groove, transition evagination lock buckling groove, evagination spiral, the outer ring surface of the upper end cover is provided with inner seal positioning lower convexity from bottom to top, indent seals transition arcs, evagination lock projections, evagination backstop spiral, the indent sealing transition arcs under sealing state, fluid sealant is provided between indent closure gasket groove, the evagination lock projections are flush-mounted in the transition evagination lock buckling groove, the evagination backstop spiral press-fits in the upper end of the evagination spiral, plastic sheath is set with the can body, the upper-end part of driving of the plastic sheath is in the lower end position on the convex circular orientation side.
Description
Technical field
Technical field the present invention relates to pack round can, specially a kind of round can structure without circle.
Background technology
The structure of the packaging round can of existing aqueous oiliness is shown in Fig. 1, and it includes can body 1 ', upper end cover 2 ', with lasso 3 ',
The upper end ring portion nesting of can body 1 ' is provided with lasso 3 ', and the lid of upper end cover 2 ' is loaded on lasso 3 ' so that can body 1 ' and upper end cover
2 ' seal structure complex, the installation complexity for completing sealing, can body 1 ' and upper end cover 2 '；The middle and upper part both sides of can body 1 ' are respectively welded
There is corresponding ear 4, then the two ends of bale handle 5 ' are installed in corresponding ear 4 ' respectively, are needed ear 4 ' in manufacturing process
It is welded on can body 1 ', also needs to for the part of welding to carry out follow-up antirust treatment after the completion of welding, during the installation fee of bale handle 5 '
Arduously, these cumbersome mounting process so that the production production capacity of round can is low.
The content of the invention
Regarding to the issue above, the invention provides a kind of round can structure without circle, it causes that upper end cover, can body are directly carried out
Sealing coordinates, and the bale handle of can body installs quick, convenient, and manufacture craft is simple.
A kind of round can structure without circle, its technical scheme is such：It includes can body, upper end cover, bale handle, and its feature exists
In：The upper end of the can body be provided with from bottom to top convex circular orientation side, indent closure gasket groove, transition evagination lock buckling groove,
Evagination spiral, the outer ring surface of the upper end cover is provided with inner seal positioning lower convexity, indent sealing transition arcs, outer from bottom to top
Convex lock projections, evagination backstop spiral, are provided between indent sealing transition arcs, indent closure gasket groove close under sealing state
Sealing, the evagination lock projections are flush-mounted in the transition evagination lock buckling groove, and the evagination backstop spiral press-fits in described outer
The upper end of convex spiral, is set with plastic sheath on the can body, the upper-end part of driving of the plastic sheath is in the convex circular orientation
On the one hand the lower end position on side, the convex circular orientation side strengthens can body intensity, on the other hand top of the completion to plastic sheath
Backstop, the end positions relative to a can body wherein diameter of the plastic sheath are provided with the convex positioning convex in side, carry
The two ends of beam are installed in the positioning convex of correspondence position respectively.
It is further characterized by：
The upper end on the convex circular orientation side and the lower end of indent closure gasket groove are cylindrical edge straight transitions, the indent
The lower end of the upper end of closure gasket groove and the transition evagination lock buckling groove is cylindrical edge straight transitions, the transition evagination lock buckling groove
The lower end of upper end and the evagination spiral is cylindrical edge straight transitions, it is ensured that the convenient making of whole can body；
The outer end of the inner seal positioning lower convexity is directly connected to the inner that indent seals transition arcs, the indent sealing
The lower end of the outer end of transition arcs and the evagination lock projections be cylindrical edge straight transitions, the upper end of the evagination lock projections and
The lower end of the evagination backstop spiral is cylindrical edge straight transitions, it is ensured that upper end cover is easy to make；
The positioning convex is set at position including inner sleeve, outside capture portion, and it is path that the inner sleeve is set at position
Part, the outside capture portion is large diameter portion, and the either end of bale handle is provided with location hole, and the location hole is through described
Outside capture portion rear enclosure is set at position loaded on the inner sleeve, and the aperture of the location hole is less than the outside capture portion
Diameter, it is ensured that bale handle is installed firm.
It is after the upper inner applying paste of indent closure gasket groove, upper end cover is direct after using structure of the invention
Detain and in the upper end of can body so that have fluid sealant between indent sealing transition arcs, indent closure gasket groove, evagination lock projections are embedding
Loaded in transition evagination lock buckling groove, evagination backstop spiral press-fits in the upper end of evagination spiral so that upper end cover, can body are quickly close
Envelope, without spending the time to go positioning with lasso；And due to being set with plastic sheath on can body, the upper-end part of driving of plastic sheath is in upper bulge loop
Shape positions the lower end position on side, and on the one hand convex circular orientation side strengthens can body intensity, on the other hand completes to the upper of plastic sheath
Portion's backstop, the end positions relative to a can body wherein diameter of plastic sheath are provided with the convex positioning convex in side, the two of bale handle
End is installed in the positioning convex of correspondence position respectively so that total no longer needs the welding for carrying out welding ear so that bale handle can
To carry out quick assembling；To sum up, it causes that upper end cover, can body directly carry out sealing cooperation, and the bale handle of can body installs quick, side
Just, manufacture craft is simple, and the final production production capacity for causing round can is improved.
Brief description of the drawings
Fig. 1 is the structure for having circle round can in the prior art；
Fig. 2 is main view figure structure schematic representation of the invention (upper end cover is not detained and in can body)；
Fig. 3 is upper end cover buckle of the invention and the upper end side partial enlargement structural representation in can body；
Fig. 4 is the positioning convex partial enlargement structural representation of plastic sheath of the invention；
Title in figure corresponding to sequence number is as follows：
It is can body 1, upper end cover 2, bale handle 3, convex circular orientation side 4, indent closure gasket groove 5, transition evagination lock buckling groove 6, outer
It is convex spiral 7, inner seal positioning lower convexity 8, indent sealing transition arcs 9, evagination lock projections 10, evagination backstop spiral 11, close
Sealing 12, positioning convex 13, inner sleeve are set 14 at position, outside capture portion 15, location hole 16, plastic sheath 17.
Specific embodiment
A kind of round can structure without circle, is shown in Fig. 2~Fig. 4：It includes can body 1, upper end cover 2, bale handle 3, the upper end of can body 1
Convex circular orientation side 4, indent closure gasket groove 5, transition evagination lock buckling groove 6, evagination spiral 7, upper end cover 2 are provided with from bottom to top
Outer ring surface be provided with from bottom to top inner seal positioning lower convexity 8, indent sealing transition arcs 9, evagination lock projections 10, evagination
Backstop spiral 11, is provided with fluid sealant 12, evagination lock between indent sealing transition arcs 9, indent closure gasket groove 5 under sealing state
Raised 10 are flush-mounted in transition evagination lock buckling groove 6, and evagination backstop spiral 11 press-fits in set on the upper end of evagination spiral 7, can body 1
Equipped with plastic sheath 17, the upper-end part of driving of plastic sheath 17 is in the lower end position on convex circular orientation side 4, convex circular orientation side 4 one
Aspect enhancing can body 1 intensity, the top backstop on the other hand completing to plastic sheath 17, plastic sheath 7 relative to can body 1 wherein
The end positions of bar diameter are provided with the convex positioning convex 13 in side, and the two ends of bale handle 3 are installed in the convex of correspondence position respectively
Play 13.
The upper end on convex circular orientation side 4 and the lower end of indent closure gasket groove 5 are cylindrical edge straight transitions, indent sealing ring
The upper end of groove 5 and the lower end of transition evagination lock buckling groove 6 are cylindrical edge straight transitions, the upper end of transition evagination lock buckling groove 6 and evagination
The lower end of spiral 7 is cylindrical edge straight transitions, it is ensured that the convenient making of whole can body；
The outer end of inner seal positioning lower convexity 8 is directly connected to the inner that indent seals transition arcs 9, indent sealing transition arcs
9 outer end and the lower end of evagination lock projections 10 are cylindrical edge straight transitions, the upper end of evagination lock projections 10 and evagination backstop
The lower end of spiral 11 is cylindrical edge straight transitions, it is ensured that upper end cover is easy to make；
Positioning convex 13 is set 14 at position including inner sleeve, outside capture portion 15, and it is path that inner sleeve sets at position 14
Part, outside capture portion 15 is large diameter portion, and the either end of bale handle 3 is provided with location hole 16, and location hole 16 runs through outside
The rear enclosure of capture portion 15 is set 14 at position loaded on inner sleeve, the diameter of the aperture less than outside capture portion 15 of location hole 16, really
Protect bale handle and install firm.
Its operation principle is as follows：After the upper inner applying paste of indent closure gasket groove 5, upper end cover 2 is directly detained
With in the upper end of can body 1 so that indent sealing transition arcs 9, have fluid sealant 12 between indent closure gasket groove 5, evagination lock is convex
Play 10 to be flush-mounted in transition evagination lock buckling groove 6, evagination backstop spiral 11 press-fits in the upper end of evagination spiral 7 so that upper end cover
2nd, the fast sealing of can body 1, without spending the time to go positioning with lasso；And due to being set with plastic sheath on can body 1, plastic sheath 17
On the one hand upper-end part of driving strengthens can body intensity, the opposing party in the lower end position on convex circular orientation side 4, convex circular orientation side 4
Face completes the top backstop to plastic sheath 17, and the end positions relative to the wherein diameter of can body 1 of plastic sheath 17 are provided with
The convex positioning convex 13 in side, the two ends of bale handle 3 are installed in the positioning convex 13 of correspondence position respectively so that total is no longer needed
Weld the welding of ear so that bale handle can carry out quick assembling.
Specific embodiment of the invention has been described in detail above, but content is only the preferable implementation of the invention
Example, it is impossible to be considered as the practical range for limiting the invention.All impartial changes made according to the invention application range
Change and improve etc., all should still belong within this patent covering scope.
Claims (4)
1. a kind of without the round can structure enclosed, it includes can body, upper end cover, bale handle, it is characterised in that：The upper end of the can body is certainly
Convex circular orientation side, indent closure gasket groove, transition evagination lock buckling groove, evagination spiral are provided with down, the upper end cover
Outer ring surface is provided with inner seal positioning lower convexity, indent sealing transition arcs, evagination lock projections, evagination backstop volume from bottom to top
Line, fluid sealant, the evagination lock projections are provided with sealing state between the indent sealing transition arcs, indent closure gasket groove
It is flush-mounted in the transition evagination lock buckling groove, the evagination backstop spiral press-fits in the upper end of the evagination spiral, the tank
Plastic sheath is set with it, and the upper-end part of driving of the plastic sheath is in the lower end position on the convex circular orientation side, the plastics
The end positions relative to a can body wherein diameter of set are provided with the convex positioning convex in side, and the two ends of bale handle are solid respectively
Positioning convex loaded on correspondence position.
2. as claimed in claim 1 a kind of without the round can structure enclosed, it is characterised in that：The upper end on the convex circular orientation side
It is cylindrical edge straight transitions with the lower end of indent closure gasket groove, the upper end of the indent closure gasket groove and the transition evagination are latched
The lower end of groove is cylindrical edge straight transitions, and the lower end of the upper end of the transition evagination lock buckling groove and the evagination spiral is cylindrical edge
Straight transitions.
3. as claimed in claim 1 a kind of without the round can structure enclosed, it is characterised in that：The inner seal positioning lower convexity
Outer end is directly connected to the inner that indent seals transition arcs, the outer end of indent sealing transition arcs and the evagination lock projections
Lower end is cylindrical edge straight transitions, and the lower end of the upper end of the evagination lock projections and the evagination backstop spiral is straight for cylindrical edge
Line transition.
4. as claimed in claim 1 a kind of without the round can structure enclosed, it is characterised in that：The positioning convex is set with including inner side
At positioning, outside capture portion, the inner sleeve set at position as path part, and the outside capture portion is large diameter portion,
The either end of bale handle is provided with location hole, and the location hole is set with through the outside capture portion rear enclosure loaded on the inner side
At positioning, the diameter of the aperture less than the outside capture portion of the location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710107376.6A CN106742675A (en) | 2017-02-27 | 2017-02-27 | A kind of round can structure without circle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710107376.6A CN106742675A (en) | 2017-02-27 | 2017-02-27 | A kind of round can structure without circle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106742675A true CN106742675A (en) | 2017-05-31 |
Family
ID=58960657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710107376.6A Pending CN106742675A (en) | 2017-02-27 | 2017-02-27 | A kind of round can structure without circle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106742675A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591379A (en) * | 2018-11-27 | 2019-04-09 | 浙江新德宝机械有限公司 | The production technology of exterior buckle type paper cup covers |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998035882A1 (en) * | 1997-02-14 | 1998-08-20 | Glud & Marstrand A/S | Receptacle with cover for containing a fluid medium |
| CN1087703C (en) * | 1997-11-28 | 2002-07-17 | 株式会社青木固研究所 | Wide-mounthed container, such as paint container produced by injection draw blow molding |
| CN201272524Y (en) * | 2008-08-22 | 2009-07-15 | 陆子宇 | Stackable metal pail |
| US20090277908A1 (en) * | 2008-05-07 | 2009-11-12 | Brasilata S/A Embalagens Metalicas | Closure arrangement for a container |
| CN103097252A (en) * | 2010-06-02 | 2013-05-08 | 巴西金属包装业罐头股份有限公司 | Suspension device for containers |
| CN206590307U (en) * | 2017-02-27 | 2017-10-27 | 苏州华源控股股份有限公司 | A kind of round can structure without circle |
-
2017
- 2017-02-27 CN CN201710107376.6A patent/CN106742675A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998035882A1 (en) * | 1997-02-14 | 1998-08-20 | Glud & Marstrand A/S | Receptacle with cover for containing a fluid medium |
| CN1087703C (en) * | 1997-11-28 | 2002-07-17 | 株式会社青木固研究所 | Wide-mounthed container, such as paint container produced by injection draw blow molding |
| US20090277908A1 (en) * | 2008-05-07 | 2009-11-12 | Brasilata S/A Embalagens Metalicas | Closure arrangement for a container |
| CN201272524Y (en) * | 2008-08-22 | 2009-07-15 | 陆子宇 | Stackable metal pail |
| CN103097252A (en) * | 2010-06-02 | 2013-05-08 | 巴西金属包装业罐头股份有限公司 | Suspension device for containers |
| CN206590307U (en) * | 2017-02-27 | 2017-10-27 | 苏州华源控股股份有限公司 | A kind of round can structure without circle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591379A (en) * | 2018-11-27 | 2019-04-09 | 浙江新德宝机械有限公司 | The production technology of exterior buckle type paper cup covers |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |