CN208947835U - A kind of two-piece can using screw lid - Google Patents
A kind of two-piece can using screw lid Download PDFInfo
- Publication number
- CN208947835U CN208947835U CN201821512020.7U CN201821512020U CN208947835U CN 208947835 U CN208947835 U CN 208947835U CN 201821512020 U CN201821512020 U CN 201821512020U CN 208947835 U CN208947835 U CN 208947835U
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- China
- Prior art keywords
- backstop
- screw lid
- piece
- top closure
- closure ring
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Abstract
The utility model provides a kind of two-piece can using screw lid, after tank body is opened, can be packaged again, it is ensured that reside in the quality of the intracorporal product of tank.It include upper piece, bottom sheet, it is described upper piece be specially can body structure, convex top closure ring is provided at the top of the can body structure, the periphery of the top closure ring is provided with spiral groove, the bottom sheet is specially back cover, the bottom of the can body structure is fixed in the correspondence outer ring portion of the back cover, further includes having screw lid, the thread groove arrangement of the screw lid spiral connection top closure ring.
Description
Technical field
The utility model relates to the technical field of two panels jar structure, specially a kind of two-piece can using screw lid.
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 two-piece can using screw lid, after tank 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 two-piece can using screw lid, it is characterised in that: it include upper piece, bottom sheet, it is described upper piece be specially can body
Structure is provided with convex top closure ring at the top of the can body structure, and the periphery of the top closure ring is provided with spiral
Groove, the bottom sheet are specially back cover, and the bottom of the can body structure is fixed in the correspondence outer ring portion of the back cover, are also wrapped
Screw lid, the thread groove arrangement of the screw lid spiral connection top closure ring are included.
It is further characterized by:
The can body structure includes the top closure ring of lower part major diameter ontology, top transition structure, path；
It is convex to be provided with backstop bending, backstop the bottom part ring week of the lower part major diameter ontology, the outer ring week of the back cover is outer
Expansion forms backstop positioning groove, and bending under interior backstop is connected on the inside of the outside stop edge of the backstop positioning groove, described
Backstop bending, backstop are convex to be located at arrangement in the backstop positioning groove, under the backstop bending flush-mounted in the backstop bending,
Backstop is convex to be formed by arrangement in positioning chamber, ensures piece and the fastening of bottom sheet is installed；
The outer ring portion of the screw lid is provided with several anti-skid chequers, it is ensured that the convenience that screw lid twists process force can
It leans on；
Involute edge sealing structure is provided at the top of the top closure ring；
Outer volume edge sealing structure is provided at the top of the top closure ring.
After the utility model, screw lid spiral connects the thread groove arrangement of top closure ring, in actual use,
Screw lid can be reused after opening, and after tank body is opened, can be packaged again, it is ensured that reside in the intracorporal production of tank
The quality of product.
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:
Upper piece 1, bending 23 under bottom sheet 2, backstop positioning groove 21, outside stop edge 22, interior backstop, top closure ring 11,
Spiral groove 111, involute edge sealing structure 112, outer volume edge sealing structure 113, lower part major diameter ontology 12, backstop bending 121, in backstop
Convex 122, positioning chamber 123, top transition structure 13, screw lid 3, anti-skid chequer 31.
Specific embodiment
A kind of two-piece can using screw lid, is shown in Fig. 1, Fig. 2: it includes upper piece 1, bottom sheet 2, upper piece 1 be specially can body knot
Structure is provided with convex top closure ring 11 at the top of can body structure, and the periphery of top closure ring 11 is provided with spiral groove
111, bottom sheet 2 is specially back cover, and it further includes having screw lid 3 that the bottom of can body structure, which is fixed in the correspondence outer ring portion of back cover,
The thread groove 111 that 3 spiral of screw lid connects top closure ring 11 is arranged.
Can body structure includes the top closure ring 11 of lower part major diameter ontology 12, top transition structure 13, path；
It is provided with backstop bending 121, backstop convex 122 the bottom part ring week of lower part major diameter ontology 12, the outer ring week of back cover is outer
Expansion forms backstop positioning groove 21, and the inside of the outside stop edge 22 of backstop positioning groove 21 is connected with bending 23 under interior backstop,
Backstop bending 121, backstop convex 122 are located at arrangement in backstop positioning groove 21, and bending 23 is flush-mounted in backstop bending under backstop
121, backstop convex 122 is formed by arrangement in positioning chamber 123, ensures the fastening installation of piece 1 and a bottom sheet 2；
The outer ring portion of screw lid 3 is provided with several anti-skid chequers 31, it is ensured that the convenience that screw lid 31 twists process force can
It leans on；
Specific embodiment one is shown in Fig. 1: the top of top closure ring 11 is provided with involute edge sealing structure 112.
Specific embodiment two is shown in Fig. 2: the top of top closure ring 11 is provided with outer volume edge sealing structure 113.
Screw lid spiral connects the thread groove arrangement of top closure ring, and in actual use, screw lid can after opening
It reuses, after tank body is opened, 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 two-piece can using screw lid, it is characterised in that: it include upper piece, bottom sheet, it is described upper piece be specially can body knot
Structure is provided with convex top closure ring at the top of the can body structure, and it is recessed that the periphery of the top closure ring is provided with spiral
Slot, the bottom sheet are specially back cover, and the bottom of the can body structure is fixed in the correspondence outer ring portion of the back cover, further include
There are screw lid, the thread groove arrangement of the screw lid spiral connection top closure ring.
2. a kind of two-piece can using screw lid as described in claim 1, it is characterised in that: the can body structure includes lower part
Major diameter ontology, top transition structure, path top closure ring.
3. a kind of two-piece can using screw lid as claimed in claim 2, it is characterised in that: the bottom of the lower part major diameter ontology
It is convex to be provided with backstop bending, backstop portion's ring week, the outer ring week of the back cover extends out to form backstop positioning groove, and the backstop is fixed
Bending under interior backstop is connected on the inside of the outside stop edge of position groove, the backstop bending, backstop are convex positioned at the backstop
It is arranged in positioning groove, bending is arranged flush-mounted in the backstop bending, convex be formed by positioning chamber of backstop under the backstop.
4. a kind of two-piece can using screw lid as claimed in claim 3, it is characterised in that: the outer ring portion of the screw lid
It is provided with several anti-skid chequers.
5. a kind of two-piece can using screw lid as described in claim 1, it is characterised in that: the top of the top closure ring
It is provided with involute edge sealing structure.
6. a kind of two-piece can using screw lid as described in claim 1, it is characterised in that: the top of the top closure ring
It is provided with outer volume edge sealing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512020.7U CN208947835U (en) | 2018-09-17 | 2018-09-17 | A kind of two-piece can using screw lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512020.7U CN208947835U (en) | 2018-09-17 | 2018-09-17 | A kind of two-piece can using screw lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208947835U true CN208947835U (en) | 2019-06-07 |
Family
ID=66738144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821512020.7U Active CN208947835U (en) | 2018-09-17 | 2018-09-17 | A kind of two-piece can using screw lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208947835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158436A (en) * | 2020-09-18 | 2021-01-01 | 东莞市铁生辉制罐有限公司 | Tinplate can, tinplate sealing structure and processing technology thereof |
-
2018
- 2018-09-17 CN CN201821512020.7U patent/CN208947835U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158436A (en) * | 2020-09-18 | 2021-01-01 | 东莞市铁生辉制罐有限公司 | Tinplate can, tinplate sealing structure and processing technology thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |