CN-224225528-U - Packaging can

CN224225528UCN 224225528 UCN224225528 UCN 224225528UCN-224225528-U

Abstract

The utility model discloses a packaging can which comprises a can body, a can cover and a can cover, wherein an opening is formed at one end of the can body, a containing cavity is formed in the can body, the inner wall of the containing cavity is of a cylindrical curved surface structure, a rim is circumferentially arranged on the outer wall of the can body at the opening end of the can body, a clamping protrusion is formed at a position, corresponding to the rim, of the inner wall of the can cover, the clamping protrusion is matched with the rim, and the can cover and the can body are detachably connected through the clamping protrusion and the rim. The inner wall of the accommodating cavity is of a cylindrical curved surface structure, the outer wall of the tank body is provided with edges along the circumferential direction at the opening end of the tank body, the tank cover and the tank body are detachably connected through the clamping protrusions and the edges, the tank body can be directly used as a freeze-drying container to realize integral freeze-drying, the split charging step is omitted, the freeze-drying coffee blocks are prevented from being broken due to split charging, a demolding device is not required to be arranged, the production cost is reduced, the tank body is directly packaged and delivered, the contact air probability of products is reduced, and the flavor loss is reduced.

Inventors

Li Yangri
LIU JINGUI
SUN HONGYING

Assignees

魔饮咖啡(青岛)有限公司

Dates

Publication Date: 20260512
Application Date: 20250516

Claims (8)

1. A packaging can, comprising: The tank body is provided with an opening at one end, an accommodating cavity is formed in the tank body, the inner wall of the accommodating cavity is of a cylindrical curved surface structure, and the outer wall of the tank body is provided with edges along the circumferential direction at the opening end of the tank body; The inner wall surface of the tank cover and the corresponding position of the edge are provided with clamping protrusions, the clamping protrusions are matched with the edge, and the tank cover and the tank body are detachably connected through the clamping protrusions and the edge.
2. The packaging can of claim 1, wherein the rim is formed with a receiving groove at a junction with an outer wall surface of the can body, the receiving groove configured to receive the snap-in tab.
3. The packaging can of claim 1, wherein a filling line is provided on an inner wall surface of the can body.
4. A packaging can according to claim 3, wherein the filling line is an annular groove formed on an inner wall surface of the can body.
5. A packaging can according to claim 3, wherein the filling line comprises a first scale line and a second scale line, the first scale line and the second scale line being spaced apart.
6. The packaging can of claim 1, wherein an upper end face of the can lid is formed with a recess.
7. The packaging can according to claim 1, wherein a convex portion is formed on a bottom end face of the can body on a side toward the accommodation chamber.
8. The packaging can of any one of claims 1 through 7 wherein the can body and can lid are both made of a plastic material.

Description

Packaging can Technical Field The utility model belongs to the technical field of coffee packaging, and particularly relates to a packaging can. Background Along with the improvement of living standard, people are used to drink coffee to refresh after long-time fatigue work. In the processing of coffee, in order to reduce oxidation and maintain the flavor reduction, freeze-dried coffee blocks are often manufactured by freeze-drying techniques using freeze-drying molds. The freeze-dried coffee block is not easy to spill and leak, the dosage of a single serving is easy to control when the freeze-dried coffee block is used, and an anti-caking agent is not required to be added. The freeze-drying die is needed when the freeze-drying coffee block is manufactured, but the freeze-drying coffee block manufactured by the freeze-drying die needs to be subjected to inverted die split charging, so that the freeze-drying coffee block is easy to damage in the inverted die split charging process, and a demoulding device is needed to be additionally arranged on the freeze-drying die, so that the cost is high. In view of this, it is an object of the present utility model to provide a technique for reducing breakage of a freeze-dried coffee block due to inverted molding and packaging, and for reducing manufacturing costs. Disclosure of utility model The utility model provides a packaging can, which can reduce breakage of freeze-dried coffee blocks due to reverse molding split charging and reduce manufacturing cost. In order to achieve the technical purpose, the utility model is realized by adopting the following technical scheme: in a first aspect, the present utility model provides a packaging can comprising: The tank body is provided with an opening at one end, an accommodating cavity is formed in the tank body, the inner wall of the accommodating cavity is of a cylindrical curved surface structure, and the outer wall of the tank body is provided with edges along the circumferential direction at the opening end of the tank body; The inner wall surface of the tank cover and the corresponding position of the edge are provided with clamping protrusions, the clamping protrusions are matched with the edge, and the tank cover and the tank body are detachably connected through the clamping protrusions and the edge. In some embodiments of the application, a receiving groove is formed at a position where the rim is connected with the outer wall surface of the can body, and the receiving groove is configured to receive the card protrusion. In some embodiments of the application, a filling line is provided on the inner wall surface of the tank. In some embodiments of the application, the filling line is an annular groove formed on an inner wall surface of the can. In some embodiments of the application, the filling line comprises a first tick mark and a second tick mark, the first tick mark and the second tick mark being spaced apart. In some embodiments of the application, the upper end surface of the can lid is formed with a recess. In some embodiments of the application, a protruding portion is formed on a bottom end surface of the can body on a side facing the accommodating chamber. In some embodiments of the application, the can body and the can lid are both made of plastic materials. Compared with the prior art, the packaging tank has the advantages that the packaging tank comprises the tank body and the tank cover, one end of the tank body is provided with the opening, the accommodating cavity is formed in the tank body, the inner wall surface of the accommodating cavity is of a cylindrical curved surface structure, the outer wall surface of the tank body is circumferentially provided with edges at the opening end of the tank body, the inner wall surface of the tank cover is provided with the clamping protrusions corresponding to the edges, the clamping protrusions are matched with the edges, the tank cover and the tank body are detachably connected through the clamping protrusions and the edges, the tank body is directly used as a freeze-drying container to realize integral freeze-drying, the split charging step is omitted, the reverse die is avoided, the freeze-drying coffee blocks are prevented from being broken due to split charging by the reverse die, a demolding device is not required, the production cost is reduced, the production efficiency is improved, the packaging can be directly carried out after the packaging of the tank body, the probability of contacting air of the freeze-drying coffee blocks is reduced, and the freshness-locking period of the freeze-drying coffee blocks can be retained to the greatest extent. Drawings In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following de