CN201390412Y - Plastic packaging tin - Google Patents
Plastic packaging tin Download PDFInfo
- Publication number
- CN201390412Y CN201390412Y CN200920051621U CN200920051621U CN201390412Y CN 201390412 Y CN201390412 Y CN 201390412Y CN 200920051621 U CN200920051621 U CN 200920051621U CN 200920051621 U CN200920051621 U CN 200920051621U CN 201390412 Y CN201390412 Y CN 201390412Y
- Authority
- CN
- China
- Prior art keywords
- annular
- outer cover
- drum
- open lid
- edge
- 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
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Abstract
The utility model discloses a plastic packaging tin which comprises a main body provided with an upper opening, an inner easy-open lid and a plastic outer cover. An annular outward hem is arranged at the upper opening of the main body and an annular groove is arranged on the main body, below the upper opening. The rim of the inner easy-open lid wraps the outward hem and then is coiled. The outer cover comprises an axial annular drum and a top cover board arranged at the top of the annular drum. The plastic packaging tin is characterized in that the rim of the inner easy-open lid wraps the turned edge of the outward hem to form a buckling edge, an annular snap ring is arranged on the inner wall of the axial annular drum, and the snap ring matches with the buckling edge. By adopting such structure, the packaging tin is dispensed with an annular convex edge between the outward hem and the main body of the annular groove in the prior art, thus simplifying the structure and saving material. The outer cover is dispensed with an opening device and instead takes the part of the drum body between the snap ring and the lower opening of the drum as the opening device, thereby simplifying the structure of the outer cover. The lower end of the annular drum of the outer cover can also be used as the buckling site for opening the outer cover, and the outer cover is convenient to open.
Description
Technical field
The utility model relates to a kind of packaging for foodstuff device, especially a kind of plastic packets tinning of used for packaging food.
Background technology
Present prior art, a kind of plastic packets tinning, the enclosing cover that comprises the body of upper shed, interior easy-open lid and plastics, as shown in Figure 3, there is the outer flanging 11 of an annular arrangement in the upper shed portion of body 1, one annular groove 12 is arranged on the body 1 of upper shed bottom, the outer flanging of periphery parcel of interior easy-open lid is crimping then, the body that is of flanging and annular groove has the convex edge of an annular arrangement outside, be stamped axial ring tube outward, be positioned at the lamina tecti formation of encircling the tube top, the clasp that is positioned at ring tube inner surface bottom fastens with buckleing the edge, on the ring tube of enclosing cover opening device is arranged.Existing problems are: waste material, the enclosing cover overall performance is poor, opens inconvenient.
Summary of the invention
The purpose of this utility model is: a kind of plastic packets tinning is provided, and it can not only economical with materials, and the overall performance of enclosing cover is good, and it is convenient to open.
The utility model is achieved in that a kind of plastic packets tinning, the enclosing cover that comprises the body of upper shed, interior easy-open lid and plastics, there is the outer flanging of an annular arrangement in the upper shed portion of body, one annular groove is arranged on the body of upper shed bottom, the outer flanging of periphery parcel of interior easy-open lid is crimping then, be stamped axial ring tube outward, be positioned at the lamina tecti formation of encircling the tube top, its special character is: the crimping of the outer flanging of periphery parcel of interior easy-open lid forms the button edge, the clasp that annular is arranged on the inwall of described axial ring tube, clasp with buckle the edge and cooperate.
A kind of plastic packets tinning of the utility model, the crimping of the outer flanging of the periphery of interior easy-open lid parcel forms the button edge, and the clasp of annular is arranged on the inwall of described axial ring tube, clasp with buckle the edge and cooperate.Owing to adopt such structure, to have removed in the prior art, the body that is of outer flanging and annular groove has the convex edge of an annular arrangement, simplifies the structure, and has saved material; Described enclosing cover has been removed opening device, with clasp to the shell portion of cylindrical shell lower opening as opening device, simplified the structure of enclosing cover, the lower end of the ring tube of enclosing cover all can be used as the button bit of opening usefulness, it is convenient to open.
Description of drawings
Fig. 1 is a cutaway view of the present utility model.
Fig. 2 is the partial enlarged drawing of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1 and Figure 2, a kind of plastic packets tinning comprises the enclosing cover 3 of body 1, interior easy-open lid 2 and the plastics of upper shed;
As shown in Figure 3, there is the outer flanging 11 of an annular arrangement in the upper shed portion of body 1, and an annular groove 12 is arranged on the body 1 of upper shed bottom;
As shown in Figure 2, the outer flanging 11 of the periphery of interior easy-open lid 2 parcel then crimping form annular button along 21, enclosing cover 3 has axial ring tube 32, lamina tecti 31 to constitute, and on the inwall of described ring tube 32 annular clasp 321 is arranged, clasp 321 cooperates with buckleing along 21.The shell portion 322 of clasp 321 bottoms can be used as the stingy position when opening enclosing cover.
Claims (1)
1, a kind of plastic packets tinning, the enclosing cover that comprises the body of upper shed, interior easy-open lid and plastics, there is the outer flanging of an annular arrangement in the upper shed portion of body, one annular groove is arranged on the body of upper shed bottom, the outer flanging of periphery parcel of interior easy-open lid is crimping then, be stamped axial ring tube outward, be positioned at the lamina tecti formation of encircling the tube top, it is characterized in that: the crimping of the outer flanging of periphery parcel of interior easy-open lid forms the button edge of annular, the clasp that annular is arranged on the inwall of described axial ring tube, clasp with buckle the edge and cooperate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920051621U CN201390412Y (en) | 2009-02-24 | 2009-02-24 | Plastic packaging tin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920051621U CN201390412Y (en) | 2009-02-24 | 2009-02-24 | Plastic packaging tin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201390412Y true CN201390412Y (en) | 2010-01-27 |
Family
ID=41597234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920051621U Expired - Fee Related CN201390412Y (en) | 2009-02-24 | 2009-02-24 | Plastic packaging tin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201390412Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623489A (en) * | 2020-05-27 | 2021-04-09 | 深圳市望盛科技有限公司 | Composite packaging cover structure |
-
2009
- 2009-02-24 CN CN200920051621U patent/CN201390412Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623489A (en) * | 2020-05-27 | 2021-04-09 | 深圳市望盛科技有限公司 | Composite packaging cover structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100127 Termination date: 20110224 |