CN209209289U - A kind of screw lid two-piece can of can body one drawing - Google Patents
A kind of screw lid two-piece can of can body one drawing Download PDFInfo
- Publication number
- CN209209289U CN209209289U CN201821536192.8U CN201821536192U CN209209289U CN 209209289 U CN209209289 U CN 209209289U CN 201821536192 U CN201821536192 U CN 201821536192U CN 209209289 U CN209209289 U CN 209209289U
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- piece
- screw lid
- backstop
- upper piece
- screw
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Abstract
The utility model provides a kind of screw lid two-piece can of can body one drawing, after tank body is opened, can be packaged again, it is ensured that reside in the quality of the intracorporal product of tank.It includes the bottom sheet of can body and tank bottom one drawing and forming, further include have upper piece, screw lid, upper piece the lower part fastens the top corresponding position for being installed in the bottom sheet, and upper piece the top screw-tightened has the screw lid.
Description
Technical field
The utility model relates to the technical field of two panels jar structure, specially a kind of screw lid two panels of can body one drawing
Tank.
Background technique
Existing two panels jar structure can not encapsulate after opening again in actual use, make internal product easy
It is exposed to the atmosphere, so that product is poor quality.
Summary of the invention
In view of the above-mentioned problems, the utility model provides a kind of screw lid two-piece can of can body one drawing, make tank
After body is opened, it can be packaged again, it is ensured that reside in the quality of the intracorporal product of tank.
A kind of screw lid two-piece can of can body one drawing, it is characterised in that: it include can body and tank bottom one drawing at
The bottom sheet of type, further include have upper piece, screw lid, upper piece the lower part, which fastens, to be installed in the top of the bottom sheet and corresponds to position
It sets, upper piece the top screw-tightened has the screw lid.
It is further characterized by:
Be provided with bending under the convex backstop in side the top loop week of the can body, it is described upper piece include the mistake to close up from bottom to top
Part, top closure ring are crossed, the top closure ring is provided with spiral groove, and it is convex that upper piece the bottom part ring week is provided with side
Arc is sealed, the outer rim of the sealing arc is provided with the backstop positioning inwardly closed up from bottom to top, combines shape between the backstop positioning
At backstop chamber, bending is packaged in that the backstop is intracavitary under the backstop, the sealing arc lid loaded under the backstop bending it is upper
Cambered surface arrangement, the screw lid are anchored on the top closure ring, and the screw lid spiral connects the spiral groove arrangement；
Upper piece the transition portion to close up from bottom to top is specially top closing in can body, the top closing in can body and
The integral can body of can body group, it is ensured that the volume of entire tank body is sufficiently large；
The section of the top closing in can body is to extend out arc surface, ensures that the volume of entire tank body is sufficiently large；
Involute edge sealing structure is provided at the top of the spiral groove；
Outer volume edge sealing structure is provided at the top of the spiral groove.
After the utility model, upper piece top screw-tightened has screw lid, in actual use, after screw lid is unscrewed
It can reuse, after tank body is opened, can be packaged again, it is ensured that reside in the quality of the intracorporal product of tank.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model specific embodiment one；
Fig. 2 is the structural schematic diagram of the utility model specific embodiment two；
Title corresponding to serial number is as follows in figure:
Bending 4 under can body 1, tank bottom 2, bottom sheet 3, backstop, upper piece 5, top closure ring 51, spiral groove 52, sealing arc 53,
Backstop positioning 54, backstop chamber 55, involute edge sealing structure 56, outer volume edge sealing structure 57, screw lid 6, top closing in can body 7.
Specific embodiment
A kind of screw lid two-piece can of can body one drawing, is shown in Fig. 1, Fig. 2: it includes can body 1 and the integrated drawing of tank bottom 2
Molding bottom sheet 3 further includes having upper piece 5, screw lid 6, and upper piece 5 lower part fastens the top corresponding position for being installed in bottom sheet 3,
Upper piece 5 top screw-tightened has screw lid 6.
When it is implemented, the top loop week of can body 1 is provided with bending 4 under the convex backstop in side, upper piece 5 include receiving from bottom to top
Mouthful transition portion, top closure ring 51, top closure ring 51 is provided with spiral groove 52, upper piece 5 be provided in bottom part ring week
The convex sealing arc 53 in side, the outer rim of sealing arc 53 is provided with the backstop positioning 54 inwardly closed up from bottom to top, between backstop positioning 54
Combination forms backstop chamber 55, and bending 4 is packaged in backstop chamber 55 under backstop, upper arc of the sealing lid of arc 53 loaded on bending 4 under backstop
Face arrangement, screw lid 6 are anchored on top closure ring 51, and 6 spiral of screw lid connects spiral groove 52 and arranges；
Upper piece 5 transition portion to close up from bottom to top is specially top closing in can body 7, top closing in can body 7 and can body
1 group of integral can body, it is ensured that the volume of entire tank body is sufficiently large；
The section of top closing in can body 7 is to extend out arc surface, ensures that the volume of entire tank body is sufficiently large.
Specific embodiment one is shown in Fig. 1: the top of spiral groove 52 is provided with involute edge sealing structure 56.
Specific embodiment two is shown in Fig. 2: the top of spiral groove 52 is provided with outer volume edge sealing structure 57.
Screw lid lid spiral connects the thread groove arrangement of top closure ring, in actual use, energy after screw lid is unscrewed
It is enough to reuse, after tank body is opened, it can be packaged again, it is ensured that reside in the quality of the intracorporal product of tank.
Specific embodiment of the utility model is described in detail above, but content is only what the utility model was created
Preferred embodiment should not be construed as limiting the practical range of the utility model creation.All create according to the utility model is applied
All the changes and improvements made by range etc., shall still fall within the scope of this patent.
Claims (6)
1. a kind of screw lid two-piece can of can body one drawing, it is characterised in that: it includes can body and tank bottom one drawing and forming
Bottom sheet, further include have upper piece, screw lid, upper piece the lower part fastens the top corresponding position for being installed in the bottom sheet,
Upper piece the top screw-tightened has the screw lid.
2. a kind of screw lid two-piece can of can body one drawing as described in claim 1, it is characterised in that: the can body it is upper
Be provided with bending under the convex backstop in side portion's ring week, it is described upper piece include transition portion, the top closure ring to close up from bottom to top, institute
It states top closure ring and is provided with spiral groove, be provided with the convex sealing arc in side upper piece the bottom part ring week, the sealing arc
Outer rim is provided with the backstop positioning inwardly closed up from bottom to top, combines between the backstop positioning and forms backstop chamber, under the backstop
Bending is packaged in that the backstop is intracavitary, upper cambered surface arrangement of the sealing arc lid loaded on bending under the backstop, the screw lid
It is anchored on the top closure ring, the screw lid spiral connects the spiral groove arrangement.
3. a kind of screw lid two-piece can of can body one drawing as claimed in claim 2, it is characterised in that: it is described upper piece from
The transition portion of lower and upper closing in is specially top closing in can body, the top closing in can body and the integral tank of can body group
Body.
4. a kind of screw lid two-piece can of can body one drawing as claimed in claim 3, it is characterised in that: close up on the top
The section of can body is to extend out arc surface.
5. a kind of screw lid two-piece can of can body one drawing as claimed in claim 2, it is characterised in that: the spiral groove
Top be provided with involute edge sealing structure.
6. a kind of screw lid two-piece can of can body one drawing as claimed in claim 2, it is characterised in that: the spiral groove
Top be provided with outer volume edge sealing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821536192.8U CN209209289U (en) | 2018-09-17 | 2018-09-17 | A kind of screw lid two-piece can of can body one drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821536192.8U CN209209289U (en) | 2018-09-17 | 2018-09-17 | A kind of screw lid two-piece can of can body one drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209209289U true CN209209289U (en) | 2019-08-06 |
Family
ID=67454371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821536192.8U Active CN209209289U (en) | 2018-09-17 | 2018-09-17 | A kind of screw lid two-piece can of can body one drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209209289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022100739A1 (en) * | 2020-11-16 | 2022-05-19 | 奥瑞金科技股份有限公司 | Metal screw cap, pull-tab can and manufacturing method for metal screw cap |
-
2018
- 2018-09-17 CN CN201821536192.8U patent/CN209209289U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022100739A1 (en) * | 2020-11-16 | 2022-05-19 | 奥瑞金科技股份有限公司 | Metal screw cap, pull-tab can and manufacturing method for metal screw cap |
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