CN210011995U - Food packaging can - Google Patents
Food packaging can Download PDFInfo
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- CN210011995U CN210011995U CN201920279096.8U CN201920279096U CN210011995U CN 210011995 U CN210011995 U CN 210011995U CN 201920279096 U CN201920279096 U CN 201920279096U CN 210011995 U CN210011995 U CN 210011995U
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Abstract
The utility model belongs to the technical field of food packaging, in particular to a food packaging can, which comprises a hollow cylindrical metal can body, wherein the bottom of the can body is provided with a bottom cover, the top of the can body is provided with an annular abutting part extending along the radial direction of the can body, the middle part of the annular abutting part forms an opening of the can body, and the annular abutting part and the can body are integrally formed; an easy-to-tear cover is arranged on the annular abutting part so as to seal the opening of the can body; the top of the can body is also provided with a buckle cover which is sleeved on the can body attached with the easy-to-tear film. The food packaging tin of the utility model is provided with the annular abutting part on the tin body, the easy-tearing film is directly abutted to the annular abutting part, the ring cover easy-tearing film component is replaced, and the original ring cover easy-tearing film component is reduced; and ring cover rolling is not needed in the production process, so that the sealing performance is improved, the friction damage is reduced, and the product quality is improved.
Description
Technical Field
The utility model belongs to the technical field of food package, concretely relates to food packaging jar.
Background
The existing milk powder packaging tank is mostly composed of a welded tank body, a bottom cover and an easy-to-tear film adhered to the top easy-to-tear cover. For example, patent document CN205891525U discloses a visual easy-to-tear cover, which is formed by providing a transparent easy-to-tear film at an opening of a metal ring cover, wherein the transparent easy-to-tear film includes a protective layer and a heat-sealing layer, and the transparent film is adhered to the ring cover by heating. When the visual easy-to-tear cover is combined with the can body, the metal ring cover needs to be in rolling fit with the can body, the manufacturing process is complex, and the consumption of the metal ring cover is large.
SUMMERY OF THE UTILITY MODEL
Based on the above-mentioned not enough that exists among the prior art, the utility model provides a food packaging jar.
In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:
a food packaging can comprises a hollow cylindrical metal can body, wherein a bottom cover is arranged at the bottom of the can body, an annular abutting part extending along the radial direction of the can body is arranged at the top of the can body, the middle part of the annular abutting part forms an opening of the can body, and the annular abutting part and the can body are integrally formed; an easy-to-tear cover is arranged on the annular abutting part so as to seal the opening of the can body; the top of the can body is also provided with a buckle cover which is sleeved on the can body attached with the easy-to-tear film.
Preferably, the annular abutting part is of a double-layer structure and comprises an abutting layer and a transition layer which is opposite to and integrated with the abutting layer, and the abutting layer is bonded with the easy-to-tear cover.
Preferably, the peripheral side of the abutting layer is provided with an upwardly extending convex ring, and the opening edge of the top of the convex ring is of an arc transition structure.
Preferably, the outer diameter of the convex ring is smaller than that of the can body.
Preferably, an arc-shaped transition is adopted between the abutting layer and the transition layer.
Preferably, the abutting layer is one of a plane structure, a bending surface structure and a curved surface structure, and the transition layer is one of a plane structure, a bending surface structure and a curved surface structure.
Preferably, the annular abutting part is of a single-layer structure, and the edge of the inner ring of the annular abutting part is of an arc transition structure.
Preferably, the joint of the can body and the annular abutting part is of a convex structure.
Preferably, the annular abutting part is formed by rolling ribs and stamping the can body.
Preferably, the easily-torn cover is a metal cover or a plastic film.
Compared with the prior art, the utility model, beneficial effect is:
(1) the food packaging tin of the utility model is directly integrated with the annular abutting part on the metal tin body, and only the easy-tearing cover is arranged on the annular abutting part, thus the metal ring cover is not needed, the manufacturing process is simplified and the cost is reduced;
(2) the arrangement of the buckle cover can not only protect the easy-to-tear cover, but also prevent dust;
(3) the structure of annular supporting part is diversified, can satisfy the requirement of need not packing.
Drawings
FIG. 1 is a schematic structural view of a food packaging can according to a first embodiment of the present invention;
FIG. 2 is a schematic structural view of the annular abutting part of the food packaging can according to the first embodiment of the present invention;
FIG. 3 is a schematic structural view of the annular abutting part of the food packaging can according to the first embodiment of the present invention;
FIG. 4 is a schematic structural view of another embodiment of the annular abutting part of the food packaging can according to the first embodiment of the present invention;
FIG. 5 is a schematic structural view of another embodiment of the annular abutting part of the food packaging can according to the first embodiment of the present invention;
FIG. 6 is a schematic structural view of a food packaging can according to the second embodiment of the present invention;
fig. 7 is a schematic structural view of the annular abutting part of the food packaging can of the second embodiment of the present invention.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention, the following description will explain embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort.
The first embodiment is as follows:
as shown in fig. 1 and 2, the food packaging can of the present embodiment includes a hollow cylindrical metal can body 1, preferably made of iron, and the can body 1 is formed by welding.
The bottom of can body 1 is equipped with bottom 2, and the top of can body 1 has along the annular of the radial extension of can body to support portion 3, and the annular supports the middle part that supports portion 3 and constitutes the opening of can body 1, and the annular supports to support portion 3 and can body 1 integrated into one piece. An easy-to-tear cover 4 is arranged on the annular abutting part 3, and the easy-to-tear cover 4 is used for sealing the opening of the can body 1; wherein, easily tear lid 4 be metal covering or plastic film, directly paste in annular support portion 3 can, convenient and fast need not additionally to set up the metal ring lid. The top of can body 1 still is equipped with buckle closure 5, and 5 covers of buckle closure are established on easily tearing lid 4, can protect easily tearing lid 4.
Specifically, as shown in fig. 2, the annular abutting part 3 is of a double-layer structure, and includes an abutting layer 31 and a transition layer 32 opposite to and integral with the abutting layer 31, and the abutting layer 31 is bonded to the easy-to-tear cover 4; the abutting layer 31 and the transition layer 32 are in transition by adopting an arc structure 33, so that the hands of a user are prevented from being hurt when the food in the can body is taken. In addition, the peripheral side of the abutting layer 31 is provided with a convex ring 6 extending upwards, the opening edge of the top of the convex ring 6 is an arc transition structure 61, namely a curled edge structure, so that a user can be prevented from hurting hands when taking food in the can body; moreover, the space inside the protruding ring 6 can be used as a storage space, such as an accessory for storing taken food, such as a milk powder spoon, a clip and the like. Preferably, the outer diameter of the convex ring 6 is smaller than that of the can body, so that when the buckle cover 5 is sleeved outside the convex ring 6, the buckle cover can abut against the transition layer of the annular abutting part, the buckle cover 5 is flush with the can body 1, and the attractiveness of the whole structure is improved.
As shown in fig. 3-5, the abutting layer 31 of the present embodiment may be a planar structure (as shown in fig. 3), a bending surface structure (as shown in fig. 4) or a curved surface structure (as shown in fig. 5), and the transition layer 32 may be a planar structure (as shown in fig. 3), a bending surface structure (as shown in fig. 4) or a curved surface structure (as shown in fig. 5); of course, the following combination may be adopted, where the abutting layer is one of a planar structure, a bending surface structure, or a curved surface structure, and the transition layer is the other of the planar structure, the bending surface structure, or the curved surface structure. Structural design like this can improve the structural strength that the annular leaned on the portion as the effect that the annular leaned on a strengthening rib.
The annular abutting part is formed in the following mode: the can body is formed by a rib rolling process and a stamping process, and is convenient and quick, and the forming efficiency is high.
The food packaging can of the embodiment is provided with the annular abutting part, and the easy-to-tear cover can be directly packaged, so that a metal ring cover is not needed, the manufacturing process is simplified, the cost is reduced, and the sealing performance of the packaging can is enhanced; and, do not have the process of metal ring lid interlock, reduce the fish tail of product in process of production, promote product quality, reduce the defective rate.
Example two:
the food packaging tin of the embodiment is different from the first embodiment in that: the annular abutment has a different structure and does not have the structure of a bulge loop.
Specifically, as shown in fig. 6 and 7, the annular abutting portion 31 ' of the present embodiment is provided with the easily-torn cover 4 ', and the annular abutting portion 31 ' is a single-layer structure and is directly formed by the can body through a beading process and a stamping process, the annular abutting portion is located at the can mouth of the packaging can, and the edge of the inner ring of the annular abutting portion is an arc-shaped transition structure a, i.e., a curled edge structure, so as to prevent a user from hurting a hand when taking food in the can body. In addition, the connection part of the can body and the annular abutting part is of a convex structure b, so that the user can hurt the hand when taking food in the can body, the connection part is conveniently clamped with the buckle cover, and the easy-to-tear cover can be protected.
Other structures can refer to the first embodiment.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing has been a detailed description of the preferred embodiments and principles of the present invention, and it will be apparent to those skilled in the art that variations may be made in the specific embodiments based on the concepts of the present invention, and such variations are considered as within the scope of the present invention.
Claims (10)
1. A food packaging can comprises a hollow cylindrical metal can body, wherein the bottom of the can body is provided with a bottom cover, and the food packaging can is characterized in that the top of the can body is provided with an annular abutting part extending along the radial direction of the can body, the middle part of the annular abutting part forms an opening of the can body, and the annular abutting part and the can body are integrally formed; an easy-to-tear cover is arranged on the annular abutting part so as to seal the opening of the can body; the top of the can body is also provided with a buckle cover which is sleeved on the can body attached with the easy-to-tear film.
2. The food packaging can of claim 1, wherein the annular abutting portion is a double-layer structure comprising an abutting layer, and a transition layer opposite to and integral with the abutting layer, and the abutting layer is bonded to the easy-to-tear cover.
3. The food packaging can of claim 2, wherein the peripheral side of the abutting layer has an upwardly extending convex ring, and the opening edge of the top of the convex ring is of an arc transition structure.
4. The food packaging can of claim 3, wherein the outside diameter of the raised ring is smaller than the outside diameter of the can body.
5. The food packaging can of claim 2, wherein an arc-shaped transition is adopted between the abutting layer and the transition layer.
6. The food packaging can of claim 2, wherein the abutting layer is one of a planar structure, a bent surface structure or a curved surface structure, and the transition layer is one of a planar structure, a bent surface structure or a curved surface structure.
7. The food packaging can of claim 1, wherein the annular abutting portion is of a single-layer structure, and the edge of the inner ring of the annular abutting portion is of an arc transition structure.
8. The food packaging can of claim 7, wherein the junction of the can body and the annular abutment is a raised structure.
9. The food packaging can according to any one of claims 1-8, wherein the annular abutting part is formed by rolling and stamping the can body.
10. The food packaging can according to any one of claims 1-8, wherein the easy-to-tear cover is a metal cover or a plastic film.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822242541 | 2018-12-29 | ||
| CN2018222425411 | 2018-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210011995U true CN210011995U (en) | 2020-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920279096.8U Active CN210011995U (en) | 2018-12-29 | 2019-03-06 | Food packaging can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210011995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313531A (en) * | 2021-12-31 | 2022-04-12 | 奥瑞金科技股份有限公司 | Metal can and method for making same |
-
2019
- 2019-03-06 CN CN201920279096.8U patent/CN210011995U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313531A (en) * | 2021-12-31 | 2022-04-12 | 奥瑞金科技股份有限公司 | Metal can and method for making same |
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