CN2256402Y - Easy-to-open tin can - Google Patents
Easy-to-open tin can Download PDFInfo
- Publication number
- CN2256402Y CN2256402Y CN 96225545 CN96225545U CN2256402Y CN 2256402 Y CN2256402 Y CN 2256402Y CN 96225545 CN96225545 CN 96225545 CN 96225545 U CN96225545 U CN 96225545U CN 2256402 Y CN2256402 Y CN 2256402Y
- Authority
- CN
- China
- Prior art keywords
- metal wire
- box body
- seal ring
- easy
- groove
- 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.)
- Expired - Fee Related
Links
Landscapes
- Packages (AREA)
Abstract
The utility model discloses an easy-to-open can box, comprising a box body, an upper cover and a special key. The utility model is characterized in that a seal ring with a groove is arranged in the edge curl of the upper cover, and a metal wire is arranged in the groove of the seal ring. The metal wire is extended to the outside of a box cover after the metal wire winds the box body for one circle, and a mightiness reducing line which is corresponding to the metal wire is also arranged on the box cover. While in use, so long as the special key makes the metal wire coiled along the mightiness reducing line, the upper cover can be successfully torn.
Description
The utility model belongs to and is used for the container that material is stored or transported, and relates to a kind of Easy-to-open tin can.
The unlatching of can ends is a unsolved for a long time difficult problem.No matter just see at present, be can or glass bottle can, all will around loam cake it be pried open with cutter when opening, or tin can could be opened at lid upper cut.So not only edible inconvenient, the phenomenon that hand is bumped brokenly also often takes place.A kind of canned pork luncheon meat gold is arranged at present, adopt a kind of two ways that subtract strong line that on the box wall, process, and will be subtracted strong position and stay one section little tail, will be subtracted strong position to private key with one when edible and roll.But when adopting this structure, the afterbody that is subtracted strong position will leave a hole, can influence the sealing of whole tin can like this.So all will be once before dispatching from the factory in the spot welding of hole place, to block hole.If but spot welding is strong excessively, afterbody can fracture during unlatching, and spot welding kicks the beam, and can influence sealing again.
The purpose of this utility model is to address the above problem, and provides a kind of good sealing that promptly has, again the Easy-to-open tin can that can open very easily.
For achieving the above object, the utility model is placed a reeded seal ring in the crimping of loam cake, be placed with an one metal wire in the groove of this seal ring, and metal filament passes the loam cake side and reaches the outside and be forced into and cover after box body winds with one circuit; Also have one to subtract strong line last covering with metal filament is corresponding.Also be press-fitted a private key last covering; As long as with private key metal filament is rolled, metal filament will be torn loam cake along subtracting strong line, thereby opens loam cake easily when edible.
The utility model has the advantages that simple in structurely, it is convenient to open, and sealing is tight.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the birds-eye view of the utility model Fig. 1.
The utility model has a box body 1, and a crimping is arranged at said box body 1 top, and one and box body 1 corresponding crimping interlock are with it arranged on the lid 2 of box body 1.Be placed with a seal ring 4 in the crimping inboard, a groove is arranged at said seal ring 4 bottoms, one one metal wire 3 is arranged in the groove, said metal filament 3 is after box body winds with one circuit, pass from the lid side and to reach the outside, be attractive in appearance and convenient transportation, the part that metal filament reaches the outside is forced into the lid outside face.Be processed with one on the corresponding box body 1 of this one metal wire and subtract strong line 5.On loam cake, also is furnished with a private key 6.
As long as the metal filament 3 that will be exposed at lid outside with private key twines and rolls, metal filament will be torn lid along subtracting strong line 5, thereby smoothly loam cake is opened during use.
Claims (1)
1, a kind of Easy-to-open tin can comprises box body, loam cake and private key, it is characterized in that: be placed with a seal ring that has groove in the crimping of loam cake, one one metal wire is arranged in the groove of this seal ring, and this one metal wire reaches the lid outside after box body winds with one circuit; On lid, also have one to subtract strong line with metal filament is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96225545 CN2256402Y (en) | 1996-03-07 | 1996-03-07 | Easy-to-open tin can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96225545 CN2256402Y (en) | 1996-03-07 | 1996-03-07 | Easy-to-open tin can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2256402Y true CN2256402Y (en) | 1997-06-18 |
Family
ID=33904195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96225545 Expired - Fee Related CN2256402Y (en) | 1996-03-07 | 1996-03-07 | Easy-to-open tin can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2256402Y (en) |
-
1996
- 1996-03-07 CN CN 96225545 patent/CN2256402Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |