CN216944391U

CN216944391U - Small aluminum cup

Info

Publication number: CN216944391U
Application number: CN202220214474.6U
Authority: CN
Inventors: 张筱
Original assignee: Dongguan Jingli Can Co ltd
Current assignee: Dongguan Jingli Can Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-07-12
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a small aluminum cup, and relates to an aluminum small tank, in particular to an aluminum small tank which is made of aluminum plates and is provided with a cup cover. Comprises an aluminum cup body (1) and a sealing cover film (2); the edge of the opening end of the cup body (1) is radially outward curled to form a cup body annular curled edge (11); the edge of the open end of the cup body (1) is radially outward formed into a cup body annular platform (12); the sealing cover film (2) is fixedly connected on a cup body annular platform (12) at the opening end of the cup body (1) in a sealing way; the cup cover is characterized by further comprising an aluminum cup cover (3), wherein the cup cover (3) is provided with a cup cover annular platform (32) and a cylindrical annular wall (33), and a plurality of protrusions (331) protruding inwards are arranged on the cylindrical annular wall (33). Therefore, the utility model has good sealing property, tight buckling of the cup cover, falling and extrusion resistance, can effectively prevent the edible products from being affected with damp and light deterioration, ensures the food safety, is not easy to be polluted and is convenient to recycle.

Description

Small aluminum cup

Technical Field

The utility model discloses a small aluminum cup, and relates to an aluminum small tank, in particular to an aluminum small tank which is made of aluminum plates and is provided with a cup cover.

Background

With the continuous improvement of living standard, the requirements of people on the quality of edible products are continuously improved, and the processes of making, packaging, transporting and the like of the edible products are also continuously developed and improved. The existing packaging of the edible product which is afraid of being extruded basically adopts an inner layer and an outer layer, and the inner layer is a vacuum plastic bag packaging, so that the edible product is light-proof, oxygen-proof, damp-proof and sanitary; the outer layer is generally packaged by hard plastic materials, or a paper box, or a ceramic or tinplate can, so that the edible product is not damaged by extrusion, and the appearance of the edible product is not deformed or the quality of the edible product is not deteriorated. However, both plastic and carton packages, or ceramic or tinplate packages, have different drawbacks, which makes the packaging of food products unsatisfactory.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a small aluminum cup which is made of aluminum plates, has a simple structure, is resistant to falling and extrusion, is reliable in sealing and is suitable for disposable use.

The technical scheme of the utility model is as follows: a small aluminum cup is characterized by comprising an aluminum cup body 1 and a sealing cover film 2; the edge of the opening end of the cup body 1 is radially outward curled to form a cup body annular curled edge 11; the edge of the opening end of the cup body 1 is radially outward formed as a cup body annular platform 12; the sealing cover film 2 is fixedly connected on the cup body annular platform 12 at the opening end of the cup body 1 in a sealing way.

The small aluminum cup also comprises an aluminum cup cover 3, and the edge of the opening end of the cup cover 3 is radially outward rolled to form a cup cover annular rolled edge 31; the edge of the open end of the cup cover 3 is radially outward formed with a cup cover annular platform 32, and the outer diameter of the cup cover annular platform 32 is larger than that of the cup body annular platform 12; a cylindrical annular wall 33 is disposed between lid annular skirt 31 and lid annular ledge 32, a plurality of inwardly projecting protrusions 331 are disposed on cylindrical annular wall 33, and cup annular ledge 12 is snugly captured between lid annular ledge 32 and protrusions 331.

In the above-mentioned small aluminum cup, the protrusion 331 is formed by locally deforming the cylindrical annular wall 33 and protruding inward.

In the above small aluminum cup, the number of the protrusions 331 is four, and the four protrusions 331 are located in the same horizontal plane.

In the small aluminum cup, the sealing film 2 is provided with a film tearing handle 21.

The small aluminum cup is formed by stamping an aluminum plate die, the sealing film is well sealed, the cup cover is tightly buckled, the small aluminum cup is anti-falling and anti-extrusion, and the edible products can be effectively prevented from being affected with damp and deteriorated by illumination; and the stability of the aluminum material is good, food safety is guaranteed, pollution is not easy to occur, and the aluminum material is convenient to recycle.

Drawings

FIG. 1 is a front view of the shape of a small aluminum cup according to the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a left side view of fig. 1.

Fig. 4 is a sectional view a-a shown in fig. 3.

Fig. 5 is a partially enlarged view of fig. 4.

Fig. 6 is a front view of a small aluminum cup body of the utility model.

Fig. 7 is a sectional view of a small aluminum cup body of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following examples and the accompanying drawings.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, an embodiment of a small aluminum cup according to the present invention is shown. Comprises an aluminum cup body 1 and a sealing cover film 2; the edge of the opening end of the cup body 1 is radially outward curled to form a cup body annular curled edge 11; the edge of the opening end of the cup body 1 is radially outward formed as a cup body annular platform 12; this annular edge 11 and the annular platform 12 of cup of rolling up of cup can make 1 structural strength of cup strengthen greatly, prevent falling anti extrusion. The sealing cover film 2 is fixedly connected on the cup body annular platform 12 at the opening end of the cup body 1 in a sealing way, the sealing cover film 2 can be an aluminum film fixedly connected on the cup body annular platform 12 in a welding way, and can also be a food-grade plastic film bonded on the cup body annular platform 12, so that the sealing is good, and the edible products are prevented from being affected with damp and deteriorated by illumination. The present embodiment further comprises an aluminum cup lid 3, the edge of the open end of the cup lid 3 is radially outward rolled to form a cup lid annular rolled edge 31; the edge of the open end of the cup cover 3 is radially outward formed with a cup cover annular platform 32, and the outer diameter of the cup cover annular platform 32 is larger than that of the cup body annular platform 12; a cylindrical annular wall 33 is disposed between lid annular skirt 31 and lid annular ledge 32, a plurality of inwardly projecting protrusions 331 are disposed on cylindrical annular wall 33, and cup annular ledge 12 is snugly captured between lid annular ledge 32 and protrusions 331. In this embodiment, the protrusions 331 are formed by locally deforming and protruding inward the cylindrical annular wall 33, and the four protrusions 331 are located in the same horizontal plane, so that the lid can be tightly fastened by using the annular platform 32 of the lid and the protrusions 331. In this embodiment, the sealing film 2 has a handle 21 for tearing the sealing film 2, so that the sealing film 2 can be easily torn off from the cup body annular platform 12 when the cup body annular platform is used by a consumer.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. A small aluminum cup is characterized by comprising an aluminum cup body (1) and a sealing cover film (2); the edge of the opening end of the cup body (1) is radially outward curled to form a cup body annular curled edge (11); the edge of the opening end of the cup body (1) is radially outward formed into a cup body annular platform (12); the sealing cover film (2) is fixedly connected on the cup body annular platform (12) at the opening end of the cup body (1) in a sealing way.

2. The small aluminum cup as claimed in claim 1, further comprising an aluminum cup lid (3), wherein the end edge of the open end of the cup lid (3) is radially outward curled to form a lid annular curled edge (31); the edge of the opening end of the cup cover (3) is radially outward formed into a cup cover annular platform (32), and the outer diameter of the cup cover annular platform (32) is larger than that of the cup body annular platform (12); a cylindrical annular wall (33) is arranged between the annular cup cover roll edge (31) and the annular cup cover platform (32), a plurality of protrusions (331) protruding inwards are arranged on the cylindrical annular wall (33), and the annular cup body platform (12) is just clamped between the annular cup cover platform (32) and the protrusions (331).

3. The aluminum cup as claimed in claim 2, wherein said projection (331) is formed by local deformation of said cylindrical annular wall (33) and projects inwardly.

4. A small aluminum cup according to claim 3, wherein said protrusions (331) are four, and said four protrusions (331) are located in the same horizontal plane.

5. An aluminium cuvette in accordance with claim 4, characterized in that the lidding film (2) has a tear-off film handle (21).