CN208731617U - A kind of can ends - Google Patents
A kind of can ends Download PDFInfo
- Publication number
- CN208731617U CN208731617U CN201821381428.5U CN201821381428U CN208731617U CN 208731617 U CN208731617 U CN 208731617U CN 201821381428 U CN201821381428 U CN 201821381428U CN 208731617 U CN208731617 U CN 208731617U
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- China
- Prior art keywords
- main body
- wall
- fork
- double
- layer structure
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of can ends, solve the problems, such as that the prior art opens trouble.The utility model includes can ends main body, can ends main body is the sealing double-layer structure being made of inner and outer wall, and the inner cavity air pressure of the double-layer structure is higher than external atmosphere pressure, inner wall lower sets internal screw thread, the outer wall of can ends main body is than interior wall thickness, can ends main body squeezes inner wall by the air pressure of its double-layer structure inner cavity and can seals, outer wall sets pressure release pull ring, pressure release pull ring is located at the outer of the outer wall of can ends main body, it is intracavitary in the double-layer structure of can ends main body to be equipped with fork, fork includes fork handle and the plug that is connected on fork handle, parallel prong there are two being set on plug, the free end of fork handle is located at pressure release pull ring, and fork can be extracted out from the double-layer structure inner cavity of can ends main body by the pull ring mouth that pressure release pull ring pulls open.The utility model structure is simple, design is scientific and reasonable, easy to use, without that can facilitate unlatching by tool.
Description
Technical field
The utility model relates to a kind of can ends.
Background technique
Can is a kind of packaged food, and the can of spiral cover still occupies certain market, and such Tin opener is troublesome, generally
Can be opened by tool, and its be unfavorable for field or without opener in the case where eat, therefore, it is necessary to design it is a not
With the can ends that can facilitate unlatching by opener, to facilitate people's canned food in all cases.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of can ends, solves the prior art and open troublesome ask
Topic.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of can ends, including can ends main body, the can ends main body are the sealing bilayer being made of inner and outer wall
Structure, and the inner cavity air pressure of the double-layer structure is higher than external atmosphere pressure, and the inner wall lower of the can ends main body is equipped with interior spiral shell
Line, the can ends main body are connected on can by the internal screw thread lid, the outer wall of the can ends main body than interior wall thickness, and
The can ends main body squeezes the inner wall by the air pressure of its double-layer structure inner cavity and can seals, the can ends main body
Outer wall be equipped with pressure release pull ring for releasing gas in double-layer structure inner cavity after pulling open, the pressure release pull ring is located at the tank
The outer of the outer wall of skull main body, intracavitary in the double-layer structure of the can ends main body to be equipped with fork, the fork includes fork handle
With the plug being connected on the fork handle, set that there are two parallel prongs on the plug, the free end of the fork handle is located at
At the pressure release pull ring, and the fork can be by the pull ring mouth that the pressure release pull ring pulls open from the double of the can ends main body
It is extracted out in layer structure inner chamber.
Further, four positioning columns are equipped in the double-layer structure inner cavity of the can ends main body, and four described fixed
Position column in pairs, positions two prongs of the fork.
Further, the fork handle, the plug and the prong are an integral structure.
Further, the fork is made of food grade plastics.
Further, the inner and outer wall of the can ends main body is an integral structure.
Compared with prior art, the utility model has the following beneficial effects:
The utility model structure is simple, design is scientific and reasonable, easy to use, without that can facilitate unlatching by tool.This
Utility model can ends main body is set as double-layer structure, and the inner cavity air pressure of double-layer structure is higher than external atmosphere pressure, and inner wall is than outer
Wall is thin, therefore, can compress the inner wall of can ends main body and can by the air pressure of double-layer structure inner cavity, realize can ends
Main body enclosing cover is connected on can, and when needing canned food, pressure release pull ring is pulled open, and the pressure release of double-layer structure inner cavity is interior
Wall loses the pressure of inner cavity, easily can unscrew can ends main body from can very much, fork is equipped in double-layer structure inner cavity
Son, instant edible can, fork handle free end are located at pressure release pull ring, and fork can buckle pumping by the pull ring pulled open by pressure release pull ring
Out, easy to use, double-layer structure inner cavity sets positioning column, fork can be positioned, and avoids fork in double-layer structure inner cavity internal shift
It is difficult to take out.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model fork structure schematic diagram.
Fig. 3 is the utility model top view.
Wherein, the corresponding title of appended drawing reference are as follows:
1- can ends main body, 2- pressure release pull ring, 3- internal screw thread, 4- fork, 5- positioning column, 6- fork handle, 7- plug, 8- fork
Tooth, 9- inner wall, 10- outer wall.
Specific embodiment
The utility model is described in further detail with embodiment for explanation with reference to the accompanying drawing, and the mode of the utility model includes
But it is not limited only to following embodiment.
As shown in Figure 1-3, a kind of can ends, structure is simple, design is scientific and reasonable, easy to use, without being by tool
Unlatching can be facilitated.The utility model includes can ends main body 1, and the can ends main body 1 is close to be made of inner wall 9 and outer wall 10
Seal double layer structure, the inner wall 9 and outer wall 10 of the can ends main body 1 are an integral structure, and the inner cavity gas of the double-layer structure
Pressure is higher than external atmosphere pressure, and 9 lower part of inner wall of the can ends main body 1 is equipped with internal screw thread 3, and the can ends main body 1 is by being somebody's turn to do
The lid of internal screw thread 3 is connected on can, and the outer wall 10 of the can ends main body 1 is thicker than inner wall 9, and the can ends main body 1 is logical
The air pressure for crossing its double-layer structure inner cavity squeezes the inner wall 9 and seals with can, and the outer wall 10 of the can ends main body 1 is equipped with
For releasing the pressure release pull ring 2 of gas in double-layer structure inner cavity after pulling open, the pressure release pull ring 2 is located at the can ends main body 1
Outer wall 10 outer, intracavitary in the double-layer structure of the can ends main body 1 to be equipped with fork 4, the fork 4 is moulded using food grade
Material is made, and the fork 4 includes fork handle 6 and the plug 7 that is connected on the fork handle 6, sets that there are two parallel on the plug 7
Prong 8, the fork handle 6, the plug 7 and the prong 8 be an integral structure, and the free end of the fork handle 6 is located at described
At pressure release pull ring 2, and the fork 4 can be by the pull ring mouth that the pressure release pull ring 2 pulls open from the double of the can ends main body 1
It is extracted out in layer structure inner chamber, four positioning columns 5 is equipped in the double-layer structure inner cavity of the can ends main body 1, and described in four
Positioning column 5 in pairs, positions two prongs 8 of the fork 4.
The utility model can ends main body is set as double-layer structure, and the inner cavity air pressure of double-layer structure is higher than external atmosphere pressure, and
And inner wall is thinner than outer wall, therefore, can be compressed the inner wall of can ends main body and can by the air pressure of double-layer structure inner cavity,
It realizes that can ends main body enclosing cover is connected on can, when needing canned food, pressure release pull ring is pulled open, double-layer structure inner cavity
Pressure release, inner wall loses the pressure of inner cavity, easily can unscrew can ends main body from can very much, intracavitary in double-layer structure
It is equipped with fork, instant edible can, fork handle free end is located at pressure release pull ring, and fork can be by the drawing pulled open by pressure release pull ring
Latch closure extraction, easy to use, double-layer structure inner cavity sets positioning column, fork can be positioned, and avoids fork in double-layer structure inner cavity
Internal shift is difficult to take out.
Above-described embodiment is only one of preferred embodiments of the present invention, should not be taken to limit the utility model
Protection scope, as long as the utility model body design thought and mentally make have no the change of essential meaning or profit
Color, it is solved the technical issues of it is still consistent with the utility model, the protection scope of the utility model should all be included in
Within.
Claims (5)
1. a kind of can ends, it is characterised in that: including can ends main body (1), the can ends main body (1) be by inner wall (9) and
The sealing double-layer structure of outer wall (10) composition, and the inner cavity air pressure of the double-layer structure is higher than external atmosphere pressure, the can ends
Inner wall (9) lower part of main body (1) is equipped with internal screw thread (3), and the can ends main body (1) is connected to can by the internal screw thread (3) lid
On bottle, the outer wall (10) of the can ends main body (1) is than inner wall (9) thickness, and the can ends main body (1) is tied by its bilayer
The air pressure of structure inner cavity squeezes the inner wall (9) and can seals, and the outer wall (10) of the can ends main body (1), which is equipped with, to be used for
The pressure release pull ring (2) of gas in double-layer structure inner cavity is released after pulling open, the pressure release pull ring (2) is located at the can ends main body
(1) outer of outer wall (10), intracavitary in the double-layer structure of the can ends main body (1) to be equipped with fork (4), the fork (4)
Including fork handle (6) and the plug (7) being connected on the fork handle (6), set on the plug (7) there are two parallel prong
(8), the free end of the fork handle (6) is located at the pressure release pull ring (2), and the fork (4) can be drawn by the pressure release
The pull ring mouth that ring (2) pulls open is extracted out from the double-layer structure inner cavity of the can ends main body (1).
2. a kind of can ends according to claim 1, it is characterised in that: in the double-layer structure of the can ends main body (1)
Four positioning columns (5) are equipped in chamber, and four positioning columns (5) are in pairs, to two prongs of the fork (4)
(8) it is positioned.
3. a kind of can ends according to claim 1, it is characterised in that: the fork handle (6), the plug (7) and described
Prong (8) is an integral structure.
4. a kind of can ends according to claim 1, it is characterised in that: the fork (4) is made of food grade plastics.
5. a kind of can ends according to claim 1, it is characterised in that: the inner wall (9) of the can ends main body (1) and outer
Wall (10) is an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381428.5U CN208731617U (en) | 2018-08-24 | 2018-08-24 | A kind of can ends |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381428.5U CN208731617U (en) | 2018-08-24 | 2018-08-24 | A kind of can ends |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208731617U true CN208731617U (en) | 2019-04-12 |
Family
ID=66031217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821381428.5U Expired - Fee Related CN208731617U (en) | 2018-08-24 | 2018-08-24 | A kind of can ends |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208731617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775431A (en) * | 2019-10-15 | 2020-02-11 | 黄明誉 | Can lid for vacuum package |
-
2018
- 2018-08-24 CN CN201821381428.5U patent/CN208731617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110775431A (en) * | 2019-10-15 | 2020-02-11 | 黄明誉 | Can lid for vacuum package |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20190824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |