CN208790141U - Band screw socket irregular can - Google Patents
Band screw socket irregular can Download PDFInfo
- Publication number
- CN208790141U CN208790141U CN201821602273.3U CN201821602273U CN208790141U CN 208790141 U CN208790141 U CN 208790141U CN 201821602273 U CN201821602273 U CN 201821602273U CN 208790141 U CN208790141 U CN 208790141U
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- Prior art keywords
- screw socket
- body portion
- irregular
- tank
- band screw
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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.)
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- Rigid Containers With Two Or More Constituent Elements (AREA)
- Closures For Containers (AREA)
Abstract
Band screw socket irregular can, including can body, the can body includes can body portion and the upper necking part positioned at can body portion upper end, the tank mouth in the can body portion is circle, upper necking part described in it is equipped with intermittent screw socket, the screw socket of the utility model is used for axial tightening outer cover, compress the elastomer at tank mouth in top metal ring and cover, to form reliable sealing, after the once sealing lid of container tank is opened, reliable secondary seal can also be formed between outer cover and can body, to extend the shelf-life of food in tank；The utility model uses intermittent screw socket, therefore the mode of swell can be used to replace rolling program, can significantly improve production efficiency.
Description
Technical field
The utility model relates to a kind of tank, especially a kind of band screw socket irregular can.
Background technique
As the cylindrical vessel molding container tank, such as milk pot, coffee can etc. by bottomed tube, it is typically equipped with one
A outer cover is as auxiliary lid, and after the disposable sealing cover of container tank tank mouth is opened, outer cover can play the role of externally stopping.
But it is limited to design feature, the leakproofness of outer cover is simultaneously bad, and food may go bad after a long time placement in container tank tank.Cause
This, for the sealing performance for improving outer cover and container tank, it is necessary to design the connection structure of a kind of new container tank and outer cover.
Utility model content
Aforementioned in order to solve the problems, such as, the utility model provides a kind of band screw socket irregular can.
The utility model is completed as follows:
Band screw socket irregular can, including can body, the can body include can body portion and the upper contracting positioned at can body portion upper end
Neck, the tank mouth in the can body portion are circle, described in upper necking part be equipped with intermittent screw socket.
The screw socket is multiple raised lines, the raised line circular array.
The raised line and horizontal line is in 3 degree or more and 45 degree or less of range.
The raised line both ends are rounding off.
It further include the pot bottom positioned at can body subordinate end, the pot bottom is lower necking part.
The can body portion is equipped with reinforcing rib.
The minimum outer diameter of the upper necking part is contracted to the outer diameter 70% ~ 95% in the can body portion.
The utility model has the advantages that the screw socket of the utility model is used for axial tightening outer cover, make at tank mouth in top metal ring and cover
Elastomer compress,, can also between outer cover and can body after the once sealing lid of container tank is opened to form reliable sealing
Reliable secondary seal is formed, to extend the shelf-life of food in tank；The utility model uses intermittent screw socket, therefore can adopt
Rolling program is replaced with the mode of swell, can significantly improve production efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model top view.
Fig. 3 is the portion the utility model C enlarged drawing.
Can body portion 1, pot bottom 2, upper necking part 3, screw socket 4, lower necking part 6, vertical strengthening ribs 7.
Specific embodiment
Below in conjunction with attached drawing, the utility model will be further described.
In conjunction with attached drawing, band 4 irregular can of screw socket, including can body, the can body includes can body portion 1 and is located at can body portion
The upper necking part 3 of 1 upper end, the tank mouth in the can body portion 1 are circle, the can body portion 1 can be straight tube tank, waist drum tank or
Other, 3 lower end of upper necking part is provided with intermittent screw socket 4, and the screw socket of the utility model is used for axial tightening outer cover, makes
Elastomer at tank mouth in top metal ring and cover compresses, so that reliable sealing is formed, when the once sealing lid of container tank
After opening, reliable secondary seal can also be formed between outer cover and can body portion 1, to extend the shelf-life of food in tank；This reality
Intermittent screw socket 4 is used with novel, therefore the mode of swell can be used to replace rolling program, production efficiency can be significantly improved.
The screw socket 4 is multiple raised lines, and the raised line circular array, multiple raised lines, which are arranged, must be directed at cover
It is required that high not as successional screw socket 4 and fastening is convenient.
The raised line and horizontal line is in 3 degree or more and 45 degree or less of range, less or greater than this range, very
Hardly possible realizes the function of rotation fastening.
The raised line both ends are rounding off, and rounding off avoids scratching cover, while turn buckle more preferably, more smooth
Tightly.
The pot bottom 2 is lower necking part 6.
The can body portion 1 is equipped with reinforcing rib 7, convenient for users to taking away, while also increasing beauty, reinforcing rib can be
Vertical raised line, decorative pattern of S type etc..
The minimum outer diameter of the upper necking part 3 is contracted to the outer diameter 70% ~ 95% in the can body portion 1.
Claims (7)
1. band screw socket irregular can, including can body, the can body includes can body portion (1) and is located at can body portion (1) upper end
Upper necking part (3), the tank mouth in the can body portion (1) are circle, it is characterised in that: the upper necking part (3) is equipped with interruption
Screw socket (4).
2. band screw socket irregular can according to claim 1, it is characterised in that: the screw socket (4) is multiple raised lines, described
Raised line circular array.
3. band screw socket irregular can according to claim 2, it is characterised in that: the raised line and horizontal line is in 3 degree or more
And in 45 degree or less of range.
4. band screw socket irregular can according to claim 3, it is characterised in that: the raised line both ends are rounding off.
5. band screw socket irregular can according to claim 1, it is characterised in that: further include the tank positioned at can body portion (1) lower end
Bottom, the pot bottom (2) are lower necking part (6).
6. band screw socket irregular can according to claim 1, it is characterised in that: the can body portion (1) is equipped with reinforcing rib
(7).
7. band screw socket irregular can according to claim 1, it is characterised in that: the minimum outer diameter of the upper necking part (3) contracts
The outer diameter 70% ~ 95% of the as low as described can body portion (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602273.3U CN208790141U (en) | 2018-09-29 | 2018-09-29 | Band screw socket irregular can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821602273.3U CN208790141U (en) | 2018-09-29 | 2018-09-29 | Band screw socket irregular can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208790141U true CN208790141U (en) | 2019-04-26 |
Family
ID=66211225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821602273.3U Active CN208790141U (en) | 2018-09-29 | 2018-09-29 | Band screw socket irregular can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208790141U (en) |
-
2018
- 2018-09-29 CN CN201821602273.3U patent/CN208790141U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 316000 xinluotou, Yancang street, Dinghai District, Zhoushan City, Zhejiang Province (Lingang block, Zhoushan Economic Development Zone) Patentee after: Zhejiang Longwen precision equipment Co.,Ltd. Address before: 316000 xinluotou, Yancang street, Dinghai District, Zhoushan City, Zhejiang Province (Lingang block, Zhoushan Economic Development Zone) Patentee before: ZHEJIANG LONGWEN PRECISION EQUIPMENT Co.,Ltd. |