CN212951622U

CN212951622U - Square metal can

Info

Publication number: CN212951622U
Application number: CN202021787667.8U
Authority: CN
Inventors: 张磊
Original assignee: Tianjin Daman Can Making Co ltd
Current assignee: Tianjin Daman Can Making Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-04-13
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a square metallic tank, including the can body, the closed department of can body is provided with the welding seam, first junction fixedly connected with top cap is passed through on the can body top, the can body bottom is through second junction fixedly connected with bottom, be provided with in the middle of the top cap and easily tear the layer, easily tear the right-hand member that layer top right side was provided with connecting block and connecting block in the top of top cap, connecting block fixed connection is at the left end of drawing the knot. The utility model discloses in, square jar body passes through weld forming, can realize sealing completely, reach the inflated performance requirement of evacuation, food can with jar internal wall direct contact, reduce the use of plastics or paper inner packing, environmental protection more, and compare with the square jar of knot bone fashioned, the automatic volume production can be realized to the square jar of welding, it is more unique in appearance, it is more outstanding to enable the product when goods shelves show, intensity is higher, be difficult for flat jar in transportation and the handling, hold easily, the convenience of taking, be worth wideling popularize.

Description

Square metal can

Technical Field

The utility model relates to a metal package technical field especially relates to a square metallic tank.

Background

The metal can is a commonly-used pop can, and the can cover and the can body of the metal can are produced separately and are assembled together finally, and the materials for manufacturing the pop can are two types: aluminum materials and tinplate, because aluminum materials have high recycling value, pop cans begin to use a large amount of aluminum materials due to the consideration of environmental protection, tinplate cans are cans made of tinplate, and generally, printing is adopted for the purpose of packaging delicacy, and the cans are commonly called as printed iron cans. The cans are classified into round cans, rectangular cans, square cans, hand-push boxes, special-shaped cans (heart-shaped/oval-shaped/car-shaped/cartoon-shaped) and the like according to the shapes.

In the metal package field, square jar belongs to miscellaneous jar, and the jar body shaping of miscellaneous jar uses and detains the bone technology, and the both ends of tablet are caught on each other after bending promptly, and the fashioned square jar sealing performance of this kind of forming mode is poor, only can regard as the not high or the jar interior food of inner packing such as plastic bag, container bag that still has to the leakproofness requirement, and detain the unable automated production that realizes of bone shaping mode, production efficiency hangs down.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a square metal can.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a square metal can, includes the can body, the closed department of can body is provided with the welding seam, the can body top is through first junction fixedly connected with top cap, the can body bottom is through second junction fixedly connected with bottom, be provided with in the middle of the top cap and easily tear the layer, easily tear the right-hand member that layer top right side was provided with connecting block and connecting block in the top of top cap, connecting block fixed connection is at the left end of drawing the knot.

As a further description of the above technical solution:

and the first connecting part is internally provided with a universal sealant for the milk powder tank, and the easy-tearing layer and the top cover are provided with the universal sealant for the milk powder tank.

As a further description of the above technical solution:

and the inside of the second joint and the bottom cover are both provided with a universal sealant for the milk powder tank.

As a further description of the above technical solution:

the middle part of the can body is concave, and the upper end and the lower end of the can body are square and have the same area.

As a further description of the above technical solution:

the easy-tearing layer is made of aluminum foil.

As a further description of the above technical solution:

the top cap is provided with the crease with the junction of easily tearing the layer.

As a further description of the above technical solution:

and rhombus patterns are arranged on the top ends of the easy-tearing layer and the pull buckle.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first be provided with the welding seam, first junction and second junction and top cap, the bottom, easily tear the layer, first junction and second junction all are provided with the general sealed glue of milk powder jar, can realize sealing completely, reach the inflatable performance requirement of evacuation, food can with jar internal wall direct contact, reduce the use of plastics or paper inner packing, environmental protection more, and compare with the square jar of knot bone shaping, the automatic volume production can be realized to the welding square jar, increase production efficiency.

2. The utility model discloses in, square jar is compared with the circular milk powder jar of present general use, and is more unique in appearance, enables the product more outstanding when goods shelves show, and the round can is compared to square jar, and intensity is higher, is difficult for flat jar in transportation and the handling, and the can body middle part indent is held easily, and the convenience of taking is worth wideling popularize.

Drawings

Fig. 1 is a front view of a square metal can according to the present invention;

fig. 2 is a side view of a square metal can according to the present invention;

fig. 3 is a bottom view of a square metal can according to the present invention;

fig. 4 is a top view of a square metal can according to the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4.

Illustration of the drawings:

1. a can body; 2. welding seams; 3. a first connection; 4. a second connection; 5. a bottom cover; 6. an easily torn layer; 7. a top cover; 8. pulling the button; 9. and (4) connecting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a square metal can comprises a can body 1, wherein a welding seam 2 is arranged at the closed position of the can body 1, a top end of the can body 1 is fixedly connected with a top cover 7 through a first joint 3, a bottom end of the can body 1 is fixedly connected with a bottom cover 5 through a second joint 4, an easily-torn layer 6 is arranged in the middle of the top cover 7, a connecting block 9 is arranged on the right side of the top end of the easily-torn layer 6, the right end of the connecting block 9 is arranged above the top cover 7, and the connecting block 9 is fixedly connected to the left end of a pull buckle 8 Welding material such as acetylene, hydrogen, the welding is with low costs, easy operation easily realizes mechanization and automation, has improved the working condition, and productivity ratio is high, and noiseless and harmful gas, in mass production, can compile the assembly line together with other manufacturing processes on, convenient automated production, first junction 3 and second junction 4 adopt the formation of double book seal, this makes the utility model discloses can form seal structure, the layer 6 can be opened through the zip fastener 8 to the easy layer of tearing that sets up in the middle of the top cap 7, and connecting block 9 is connected and is easily torn layer 6 and zip fastener 8.

The milk powder can general sealant is arranged inside the first connecting part 3, the easily-torn layer 6 and the top cover 7, the milk powder can general sealant is arranged inside the second connecting part 4 and the bottom cover 5, the square can is sealed by the sealant, the use of plastic or paper inner packages is reduced, the environment is more environment-friendly, the middle part of the can body 1 is concave, the upper end and the lower end of the can body 1 are square, the areas of the upper end and the lower end of the can body are the same, the middle part of the can body 1 is concave by 3-6mm, the middle part is smaller than the two ends, the can body can be easily held and conveniently taken, the two ends are square, the shape is different from that of the round can, the appearance is more unique, the product is more prominent when the shelf is displayed, the strength of the square can is higher, the can is not easily shriveled in the transportation and carrying processes, the easily-torn layer 6 is made of aluminum foil, the aluminum foil is lighter and cheap, the crease is arranged at the connecting part, the top ends of the easy-tearing layer 6 and the pull buckle 8 are provided with diamond patterns.

The working principle is as follows: the jar body is by top cap 7, can body 1, bottom 5, first junction 3, the second junction 4, easily tear layer 6, draw and detain 8 and connecting block 9 and constitute, can body 1 is squarely, 1 seam of can body is through resistance weld shaping, 1 both ends opening size of can body is the same, the middle part indent, the indent degree of depth is 3-6mm, jar body top is sealed with top cap 7, the mode of sealing is the dual form of rolling up, easily tear layer 6 and have sealed glue, sealed glue is the general sealed glue of milk powder jar, tank bottoms bottom is sealed with bottom 5, the mode of sealing is the dual form of rolling up, bottom 5 has sealed glue, sealed glue is the general sealed glue of milk powder jar.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A square metal can, includes can body (1), its characterized in that: the closed department of can body (1) is provided with welding seam (2), can body (1) top is through first junction (3) fixedly connected with top cap (7), can body (1) bottom is through second junction (4) fixedly connected with bottom (5), be provided with in the middle of top cap (7) and easily tear layer (6), the right-hand member that easily tears layer (6) top right side and be provided with connecting block (9) and connecting block (9) is in the top of top cap (7), connecting block (9) fixed connection is at the left end of drawing knot (8).

2. A square metal can according to claim 1, wherein: and the inside of the first connecting part (3), the easy-tearing layer (6) and the top cover (7) are all provided with a general sealant for the milk powder tank.

3. A square metal can according to claim 1, wherein: and the interior of the second joint (4) and the bottom cover (5) are both provided with a universal sealant for the milk powder tank.

4. A square metal can according to claim 1, wherein: the middle part of the can body (1) is concave, and the upper end and the lower end of the can body (1) are square and have the same area.

5. A square metal can according to claim 1, wherein: the easy-tearing layer (6) is made of aluminum foil.

6. A square metal can according to claim 1, wherein: the joint of the top cover (7) and the easy-tearing layer (6) is provided with a crease.

7. A square metal can according to claim 1, wherein: and rhombus patterns are arranged at the top ends of the easy-tearing layer (6) and the pull buckle (8).