CN216186865U

CN216186865U - Novel pop-top can

Info

Publication number: CN216186865U
Application number: CN202122371436.XU
Authority: CN
Inventors: 秦雷; 杨铠明; 欧硕; 杨章国
Original assignee: Zhangzhou Shengxing Pacific Packaging Co ltd
Current assignee: Zhangzhou Shengxing Pacific Packaging Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-04-05
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to the field of beverage packaging structures, in particular to a novel pop can which comprises a can cover, a sealing plate and a pull ring. The can cover is fixed with a rivet on the plane, the sealing plate and the pull ring are both arranged on the can cover through the connection of the rivet, so that the sealing plate and the pull ring both rotate by taking the rivet as a shaft, and the sealing plate is close to the can cover relative to the pull ring. The surface of the tank cover is also provided with a circle of score line, and the tank cover is provided with a circle of raised sealing ring along the trend of the score line at the periphery of the score line. After the opening is formed on the cutting line through the pull ring, the sealing plate can be pressed towards the sealing ring by rotating the sealing plate until the sealing plate is positioned on the sealing ring, so that the opening can be completely sealed by the sealing plate, dust, bacteria and the like can be prevented from entering the can body from the opening, and the drinking period of the beverage in the can body can be prolonged.

Description

Novel pop-top can

Technical Field

The utility model relates to the field of beverage packaging structures, in particular to a novel pop can.

Background

A can is a metal packaging container, originating in the united states. In 1940, europe started using aluminum cans as packaging containers, and in 1959, armer-clinan-fray, DRT, of di ton, ohio, invented pop cans that were made by machining the material of the can lid itself into a rivet, attaching a tab to the can lid and then clinching the can lid to form a complete can lid with appropriate scoring. The utility model only in this day lays a solid foundation for the development of the can making and beverage industry.

However, the existing pop-top can has no part capable of closing the opening after the pull ring is opened, and if the pop-top can is not drunk at one time, dust and the like are easy to enter the pop-top can from the opening.

Disclosure of Invention

Aiming at the defects brought forward by the background technology, the utility model provides a novel pop can.

The utility model adopts the following technical scheme:

the utility model provides a novel easy open can which characterized in that, this easy open can including:

the center of the tank cover is fixed with a rivet, the surface of the tank cover is also provided with a circle of score line, and the tank cover is provided with a circle of convex sealing ring at the periphery of the score line along the trend of the score line;

a sealing plate which is connected by the rivet so as to rotate on the tank cap, and which is rotatable so as to cover the sealing ring;

the pull ring rotates on the can cover through the connection of the rivet, is positioned on the sealing plate, and is also provided with a raised lever part at one end, and when one end of the pull ring, which is far away from the lever part, is pulled relative to the can cover, the lever part presses downwards to an area surrounded by the score lines;

the sealing ring is arranged on the sealing plate, the sealing plate is arranged on the sealing ring, and the sealing plate is arranged on the sealing ring.

As a further improvement, the center of the can cover is higher than the periphery of the can cover, so that the surface of the can cover forms a slope; the sealing plate is bent towards the can cover corresponding to the inclined surface part of the can cover, so that a gap is formed between the sealing plate and the pull ring.

As a further improvement, one end of the pull ring, which is far away from the lever part, is provided with a lifting hole, and the lifting hole is used for enabling fingers to hook the pull ring.

As a further improvement, two sides of the sealing plate are bent towards the pull ring to form limiting parts, and the pull ring is positioned between the two limiting parts.

As a further improvement, the limiting part is bent upwards towards the pull ring and then is bent downwards towards the surface of the tank cover, so that the limiting part forms a drag hook structure, and one side wall of the lifting hole of the pull ring can be embedded into the drag hook structure formed by the limiting part.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: after the opening is formed on the cutting line through the pull ring, the sealing plate can be pressed towards the sealing ring by rotating the sealing plate until the sealing plate is positioned on the sealing ring, so that the opening can be completely sealed by the sealing plate, dust, bacteria and the like can be prevented from entering the can body from the opening, and the drinking period of the beverage in the can body can be prolonged.

Drawings

Fig. 1 is a schematic perspective view of the assembled can body according to the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a schematic perspective view of the pull ring.

Fig. 4 is a perspective view of the sealing plate.

FIG. 5 is a cross-sectional view of the pull ring closure plate when it is not rotated, i.e., before it is not in use.

Fig. 6 is a schematic cross-sectional view of the sealing plate after rotating to cover the sealing ring.

Fig. 7 is an enlarged schematic view of a portion a of fig. 6.

FIG. 8 is a schematic view of a hook structure of the side wall of one side of the lifting hole hooking the limiting portion.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1, the novel pop can comprises a can end 2, a sealing plate 4 and a pull ring 3. Wherein the can lid 2 is sealed on one end of the can body 1 of the can to form the overall appearance of the can and to seal the beverage in the can body 1.

The center of the can lid 2 is higher than the periphery of the can lid 2 so that the surface of the can lid 2 is formed into an umbrella-shaped slope as shown in fig. 5 and 6, and the center of the can lid 2 is a plane on which the rivet 21 is fixed to the can lid 2. The sealing plate 4 and the tab 3 are both disposed on the can end 2 by being connected by the rivet 21, so that the sealing plate 4 and the tab 3 both rotate about the rivet 21, and the sealing plate 4 is close to the can end 2 relative to the tab, that is, the sealing plate is attached to the surface of the can end. Further, referring to fig. 1 and 4, two sides of the sealing plate 4 are bent towards the pull ring 3 to form limiting portions 41, the pull ring 3 is located between the two limiting portions 41, and the pull ring 3 can be limited through the structure, so that the pull ring 3 and the sealing plate 4 form an interconnected whole in an unused state, and the neatness and consistency of the appearance of the pop can are improved.

As shown in fig. 2, the surface of the can lid 2 is further provided with a score line 22. Referring to fig. 3 again, both ends of the pull ring 3 are respectively provided with a lever portion 31 and a lifting hole 32, the lever portion 31 is a protruding structure formed by the outward protrusion of the pull ring 3, and the lifting hole 32 is used for facilitating the hooking of fingers and the lifting of the pull ring 3.

The sealing plate 4 is of a bent structure, that is, the sealing plate 4 is bent toward the can lid 2 corresponding to the inclined surface of the can lid 2, so that the sealing plate 4 can be attached to the surface of the can lid 2, and a gap 301 is ensured between the sealing plate 4 and the tab 3. When the pull ring is used, the gap 301 is used for enabling fingers or nails to be inserted, so that the pull ring 3 is pulled up conveniently; then, the user hooks the lifting hole 32 with fingers and pulls the lifting hole, so that the lever portion 31 is pressed downward toward the range of the score line 22, the score line 22 is broken, and the area surrounded by the score line 22 is recessed into the can body 1 to form an opening, and the opening is used for pouring the beverage in the can body 1.

As shown in fig. 2, the can lid 2 is provided with a ring of raised sealing ring 23 on the periphery of the score line 22 along the direction of the score line 22, and the surface of the sealing ring 23 is of an arc-shaped structure. Referring again to fig. 5, when the sealing ring 23 and the sealing plate 4 are respectively located on both sides of the can lid 2, that is, in an unused state, based on the surface of the can lid 2, the height of the sealing ring 23 is higher than the height of the sealing plate 4.

Referring to fig. 6 and 7 again, since the sealing plate 4 is a thin metal plate structure, it has a certain elasticity, and since the surface of the sealing ring 23 is an arc-shaped structure, when in use, during the process of rotating the sealing plate 4 to cover the opening formed by the score line 22, the sealing plate 4 is pushed to rotate by applying a slight force, so that the sealing plate 4 is lifted upwards along the arc of the surface of the sealing ring 23 to be positioned on the sealing ring 23, and the closing plate 4 is pressed against the sealing ring 23, in this structure, the closing plate 4 forms a downward pressure to enable the joint between the closing plate 4 and the sealing ring 23 to form a sealing state, thereby completely sealing the opening and preventing bacteria or dust from entering the can body 1, and simultaneously after the can body 1 is put into a refrigerator, the beverage in the can body 1 and other foods in the refrigerator can be prevented from tainting the taste of the beverage.

In addition, as shown in fig. 8, the position-limiting portions 41 on both sides of the sealing plate 4 are bent upward on the tab 3 and then bent downward on the surface of the can lid 2, so that the position-limiting portions 41 form a hook structure 42. Because shrouding 4 is the sheet metal structure, directly with the hand promotion shrouding 4 presses against the hand easily when rotating, consequently when using, rotatable pull ring 3 to with pull ring 3 the lateral wall embedding of lifting hole 32 one side spacing portion 41 the drag hook structure 42 that forms, again with the finger hook go into lifting hole 32 and drag shrouding 4 rotates, this mode is difficult to hinder the hand, and is also comparatively convenient.

To sum up, after the score line 22 is opened to form the opening, the sealing plate 4 can be rotated to position the sealing plate 4 on the sealing ring 23, so that the opening can be completely sealed by the sealing plate 4, thereby preventing dust or bacteria from entering the can body 1 from the opening, and being beneficial to improving the drinking period of the beverage in the can body 1.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.

Claims

1. The utility model provides a novel easy open can which characterized in that, this easy open can including:

2. A new type of can as claimed in claim 1, wherein: the center of the tank cover is higher than the periphery of the tank cover, so that the surface of the tank cover forms an inclined plane; the sealing plate is bent towards the can cover corresponding to the inclined surface part of the can cover, so that a gap is formed between the sealing plate and the pull ring.

3. A new type of can as claimed in claim 1 or 2, wherein: and one end of the pull ring, which is far away from the lever part, is provided with a lifting hole, and the lifting hole is used for enabling fingers to hook the pull ring.

4. A new type of can as claimed in claim 3, wherein: two sides of the sealing plate are bent towards the pull ring to form limiting parts, and the pull ring is located between the two limiting parts.

5. The new type of can as claimed in claim 4, wherein: the limiting part is bent upwards towards the pull ring and then is bent downwards towards the surface of the tank cover, so that the limiting part forms a drag hook structure, and one side wall of the lifting hole of the pull ring can be embedded into the drag hook structure formed by the limiting part.