Metal bottle can with reducing sealing structure

Abstract

The utility model discloses a metal bottle can with a reducing sealing structure, which comprises a can body and a spacing ring, the upper end and the lower end of the can body are connected with an upper reducing neck and a lower reducing neck, the upper end of the upper reducing neck is provided with an upper cover, the upper cover is barrel-shaped, the lower reducing neck is connected with a can bottom, and the spacing ring is sleeved on the surface of the can bottom. The outer diameter of the spacing ring is matched with the inner diameter of the upper cover; the partition ring is arranged at the bottom of the can bottom, when the metal bottles and cans are stacked up and down, the partition ring can prevent the stacked metal bottles and cans from being abraded, the problem that the metal bottles and cans burst is solved, and when the stacked metal bottles and cans are packaged, compared with a tiled metal bottle and can packaging mode, the stacked metal bottles and cans are compact in package, convenient to carry and suitable for being transferred through a small trolley. And the packed metal bottles and cans can be held or lifted by workers more smoothly.

Description

Technical Field

[0001] The utility model relates to the technical field of metal bottles and cans, in particular to a metal bottle and can with a reduced diameter sealing structure. Background Art

[0002] Metal bottles and cans are commonly used containers for beverages like beer, cola, and Sprite, and are made from aluminum. After packaging the beverage, they are packed flat in a cardboard box, then wrapped in plastic film. This packaging method prevents abrasion between the stacked bottles and cans, but it takes up more horizontal space, making it inconvenient to transport using a cartons. Manually lifting the packed bottles and cans can feel loose and awkward. Utility Model Content

[0003] The purpose of the utility model is to provide a metal bottle with a reduced diameter sealing structure to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a metal bottle can with a reduced diameter sealing structure, comprising a can body, an upper neck and a lower neck connected to the upper and lower ends of the can body, an upper cover mounted on the upper end of the upper neck, and the upper cover is arranged in a barrel shape, and the lower neck is connected to the can bottom;

[0005] A separation ring, which is sleeved on the bottom surface of the tank, and the outer diameter of the separation ring matches the inner diameter of the upper cover;

[0006] When two can bodies are stacked with their corresponding bottoms and top covers, the dividing ring separates the bottoms and top covers of the two can bodies, so that metal bottles and cans can be stacked up and packed, and wear of the metal bottles and cans can be avoided.

[0007] Furthermore, the lower surface of the tank bottom has a first arc groove, the separation ring has a second arc groove, and the second arc groove is located inside the first arc groove. When the upper cover has a pull ring, the second arc groove can reserve space for the pull ring.

[0008] Furthermore, the surface of the separation ring is provided with a plurality of vents to facilitate the separation ring to be put on the bottom of the tank, and the side of the separation ring is provided with a plurality of bayonet holes to facilitate the separation ring to be placed inside the upper cover.

[0009] Furthermore, a snap-fit ​​groove is provided on the side of the tank bottom, a snap-fit ​​ring is provided on the surface of the separation ring, and the snap-fit ​​ring is connected to the snap-fit ​​groove to prevent the separation ring from remaining in the upper cover.

[0010] Compared with the prior art, the beneficial effects of the present invention are: there is a separation ring at the bottom of the can, and when metal bottles and cans are stacked up and down, the separation ring can prevent the stacked metal bottles and cans from being worn and prevent the problem of metal bottles and cans bursting. Compared with the packaging method of flat metal bottles and cans, the stacked metal bottles and cans are compactly packaged and easy to carry when packing, and are suitable for transportation using a trolley. It is more convenient to manually lift or carry the packaged metal bottles and cans. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a front view of the utility model;

[0012] Figure 2 This is a cross-sectional view of the tank bottom and the separation ring of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the upper cover and the tank bottom stacked together in the utility model;

[0014] Figure 4 It is a top view of the separation ring of the utility model.

[0015] In the figure: 1. Can body; 2. Upper neck; 3. Reinforcement ring; 4. Upper cover; 5. Lower neck; 6. Can bottom; 7. Separation ring; 8. Conical surface; 9. Snap-fit ​​groove; 10. Clamping ring; 11. First arc groove; 12. Second arc groove; 13. Vent; 14. Snap-fit. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0017] See also Figure 1-4 The utility model provides a technical solution: a metal bottle can with a reduced diameter sealing structure, comprising a can body 1, wherein the upper and lower ends of the can body 1 are connected with an upper neck 2 and a lower neck 5, an upper cover 4 is installed on the upper end of the upper neck 2, and the upper cover 4 is barrel-shaped, and the lower neck 5 is connected with a can bottom 6;

[0018] A spacer ring 7 is sleeved on the surface of the tank bottom 6. The outer diameter of the spacer ring 7 matches the inner diameter of the upper cover 4. The spacer ring 7 can be supported by materials such as plastic, rubber, and paper to ensure that the spacer ring 7 does not wear the tank bottom 6 and the upper cover 4.

[0019] When two can bodies 1 are stacked with their corresponding can bottoms 6 and upper covers 4, the separation ring 7 separates the can bottoms 6 and upper covers 4 of the two can bodies 1. The stacked packaging of metal bottles and cans is less prone to wear and tear, and flat packaging and stacked packaging can be flexibly determined according to the number of metal bottles and cans to be packaged.

[0020] In this embodiment, if Figure 2 As shown, the upper end of the upper neck 2 is provided with a reinforcement ring 3 integrally formed with the upper neck 2 , and the upper cover 4 is fixedly connected to the reinforcement ring 3 , which facilitates the sealing connection between the upper cover 4 and the upper neck 2 .

[0021] In this embodiment, if Figure 2 As shown, the lower surface of the can bottom 6 has a first arc groove 11, and the separation ring 7 has a second arc groove 12, and the second arc groove 12 is located inside the first arc groove 11. When a pull ring is provided on the upper cover 4, the second arc groove 12 can accommodate the pull ring to ensure that the pull ring does not affect the stacking of metal bottles and cans.

[0022] In this embodiment, if Figure 2 and Figure 3 As shown, the surface of the separation ring 7 is provided with a plurality of vents 13. When the separation ring 7 is put on the bottom 6 of the can, the vents 13 can be used to exhaust air, which makes it convenient to install the separation ring 7. The side of the separation ring 7 is provided with a plurality of bayonet holes 14. The bayonet holes 14 are also used to exhaust air, which makes it convenient to stack metal bottles and cans and can also save materials for manufacturing the separation ring 7.

[0023] In this embodiment, if Figure 2 As shown, a snap-fit ​​groove 9 is provided on the side of the tank bottom 6, and a snap-fit ​​ring 10 is provided on the surface of the separation ring 7, and the snap-fit ​​ring 10 is connected to the snap-fit ​​groove 9, thereby improving the connection strength between the tank bottom 6 and the separation ring 7. When taking the metal bottle can, the separation ring 7 is prevented from remaining in the upper cover 4, making it convenient to pull the pull ring.

[0024] In this embodiment, if Figure 2 As shown, the upper end surface of the upper cover 4 is provided with a conical surface portion 8 , which can guide the separation ring 7 to be placed into the upper cover 4 .

[0025] Specifically, when in use, the separation ring 7 is put on the can bottom 6, and the clamping ring 10 of the separation ring 7 is clamped into the clamping groove 9 of the can bottom 6. When the can body 1 is stacked, the separation ring 7 is located inside the upper cover 4. When the metal bottles and cans are stacked up and down, the can bottom 6 and the upper cover 4 will not wear each other, maintaining the structural strength of the metal bottles and cans, and it is not easy for the metal bottles and cans to burst. Stacking several metal bottles and cans up and down can reduce the occupied area, making it convenient to stack metal bottles and cans on a cart, and also convenient to carry the packaged metal bottles and cans, and it is also convenient to load and unload goods on a truck.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal bottle with a reduced diameter sealing structure, characterized in that: include: A can body (1), wherein the upper and lower ends of the can body (1) are connected to an upper neck (2) and a lower neck (5), an upper cover (4) is mounted on the upper end of the upper neck (2), and the upper cover (4) is barrel-shaped, and the lower neck (5) is connected to the can bottom (6); A separation ring (7), the separation ring (7) being sleeved on the surface of the tank bottom (6), the outer diameter of the separation ring (7) matching the inner diameter of the upper cover (4); When two can bodies (1) are stacked together through their corresponding can bottoms (6) and upper covers (4), the separation ring (7) separates the can bottoms (6) and upper covers (4) of the two can bodies (1).

2. The metal bottle can with a reduced diameter sealing structure according to claim 1, characterized in that: The upper end of the upper neck (2) is provided with a reinforcement ring (3) integrally formed with the upper neck (2), and the upper cover (4) is fixedly connected to the reinforcement ring (3).

3. The metal bottle can with a reduced diameter sealing structure according to claim 1, characterized in that: The lower surface of the tank bottom (6) is provided with a first arc groove (11), the separation ring (7) is provided with a second arc groove (12), and the second arc groove (12) is located inside the first arc groove (11).

4. The metal bottle can with a reduced diameter sealing structure according to claim 1, characterized in that: The surface of the separation ring (7) is provided with a plurality of vents (13), and the side surface of the separation ring (7) is provided with a plurality of bayonet holes (14).

5. The metal bottle can with a reduced diameter sealing structure according to claim 1, characterized in that: A clamping groove (9) is provided on the side of the tank bottom (6), a clamping ring (10) is provided on the surface of the separation ring (7), and the clamping ring (10) is connected to the clamping groove (9).

6. The metal bottle can with a reduced diameter sealing structure according to claim 1, characterized in that: The upper end surface of the upper cover (4) is provided with a conical surface portion (8).

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