Zip-top can cover with power assisting structure

Abstract

The utility model relates to the field of zip-top cans, and discloses a zip-top can cover with a boosting structure, which comprises an aluminum sheet and an outer ring, the outer ring is fixed on the periphery of the edge of the aluminum sheet, an embedded groove is transversely arranged at the center of the aluminum sheet, a sealing port is arranged on the right side of the embedded groove, a sealing sheet is pressed and fixed in the sealing port, and the aluminum sheet is fixed on the outer ring. A pull ring is fixed to the front end of the left side of the sealing piece, and a circular groove is formed in the left side of the pull ring. According to the zip-top can cover with the power assisting structure, the grooves are formed in the upper portion and the lower portion of the left side of the embedded groove respectively, when a pull ring needs to be opened, a shifting piece with protruding particles needs to be pushed along the upper groove and the lower groove, the shifting piece is guided to penetrate through a notch, the pull ring is forced to tilt by embedding an inclined block between the pull ring and the embedded groove of the aluminum sheet, and then the pull ring can be opened. A drinker can conveniently hook the circular groove of the pull ring and pull up the object, the sealing piece connected with the right side is pressed into the sealing opening, so that the sealing opening of the zip-top can is opened, and the problem of lack of unsealing assistance is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cans, in particular to a can cover with a power-assisting structure. Background Art

[0002] A can is a container for liquid beverages. Its outer shell, bottom and lid are mostly made of aluminum. After filling, the top of the can is sealed by a pressing machine. There is a rivet connecting the pull ring and the sealing piece used to seal the surface of the can lid, which makes it convenient for the drinker to pull the pull ring to open the seal.

[0003] In the past, ordinary aluminum can lids did not have auxiliary structures on the pull rings. Some cans were inevitably compressed during transportation, causing the pull rings to stick together with the can lids. People with short nails found it difficult to move the pull rings, and the unsealing process was often hindered, and there was even the possibility of scratching fingers.

[0004] Now, a new type of can cover with a power-assisting structure is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a can lid with a power-assisting structure to solve the problem of lack of unsealing power-assisting structure in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a can cover with a power-assisting structure, comprising an aluminum sheet and an outer ring, the outer ring being fixed around the edge of the aluminum sheet, an inner groove being horizontally arranged at the center of the aluminum sheet, and a sealing port being arranged on the right side of the inner groove, a sealing sheet being pressed and fixed in the sealing port, a pull ring being fixed at the front end on the left side of the sealing sheet, and a circular groove being arranged inside the left side of the pull ring, grooves being arranged above and below the left side of the inner groove respectively, and a notch being arranged between the groove and the inner groove, a paddle being longitudinally inserted in the groove, and a raised particle being fixed at the front end of the paddle, and an inclined block being arranged at the end of the paddle.

[0007] Preferably, the paddle can enter the notch along the groove, and the paddle can be inserted between the pull ring and the embedded groove by means of the inclined block.

[0008] Preferably, the paddles are symmetrically arranged above and below the left side of the pull ring, and the paddles and the groove are in the same vertical plane.

[0009] Preferably, an arc groove is provided above the outer ring and the aluminum sheet, and a sleeve block is assembled between the front and rear of the right side of the arc groove, a cover plate is fixed to the outside of the sleeve block, and a frosted ring is fixed around the edge of the cover plate.

[0010] Preferably, the cover plate and the frosting ring are arranged in concentric circles, and the cover plate can rotate together with the sleeve block.

[0011] Preferably, the cover sheet can enter the outer ring from the arc-shaped groove, and the cover sheet can cover the front end of the aluminum sheet.

[0012] Preferably, an accommodation chamber is provided inside the left side of the aluminum sheet, and a positioning block is fixed below the inner bottom of the accommodation chamber. A collar is sleeved outside the positioning block, and a shielding sheet is fixed on the surface of the collar. The shielding sheet can be attached to the surface of the left side of the pull ring. A slotted opening is provided on the right side of the accommodation chamber.

[0013] Preferably, the shielding sheet can rotate together with the collar, and the shielding sheet can enter the accommodation chamber from the slotted opening.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The pull-tab can not only facilitate the pulling up of the pull ring, achieve dust-proof protection, but also prevent the pull ring from accidentally tilting up.

[0015] (1) By respectively providing grooves above and below the left side of the embedded groove, when about to open the pull ring, it is necessary to push the flap with raised grains along the upper and lower grooves, guide the flap through the slot opening, and force the pull ring to tilt up by embedding the inclined block between the pull ring and the embedded groove of the aluminum sheet. Then, it is convenient for the drinker to hook the round groove of the pull ring and pull it up, and press the sealing piece connected to the right side into the sealing port, thereby opening the seal of the beverage can.

[0016] (2) By providing an arc-shaped groove above the outer ring and the aluminum sheet, and the surface of the aluminum sheet has a cover sheet that can enter and exit the outer ring. The semi-circular arc-shaped groove between the aluminum sheet and the outer ring allows the cover sheet to enter and exit. Just guide the sleeve block from the right side to rotate the cover sheet in place, and the cover sheet can be covered on the outside of the aluminum sheet and a series of structures, achieving the function of dust-proof protection and also preventing the outer ring around the aluminum sheet from being squeezed to close the arc-shaped groove.

[0017] (3) By providing an accommodation chamber inside the left side of the aluminum sheet, twisting the collar from the left side of the surface of the aluminum sheet. This collar is sleeved outside the positioning block of the accommodation chamber, and it can quickly force the shielding sheet connected to the collar to enter and exit the accommodation chamber. At the initial stage of the beverage can transportation, the shielding sheet can be rotated out and overlapped on the pull ring for pressing, preventing the pull ring from tilting up and pressing down the sealing piece to cause it to open, and also preventing the beverage can from accidentally breaking during stacked transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a front view sectional structure schematic diagram of the present utility model;

[0019] Figure 2 is of the present utility model Figure 1 partial sectional enlarged structure schematic diagram at A in;

[0020] Figure 3 is a front view sectional structure schematic diagram of the outer ring of the present utility model;

[0021] Figure 4 This is a front view sectional structure diagram of the accommodation chamber of the present utility model.

[0022] In the figure: 1. Aluminum sheet; 2. Outer ring; 3. Groove; 4. Pusher; 5. Protruding granule; 6. Notch; 7. Pull ring; 8. Embedded groove; 9. Sealing port; 10. Sealing piece; 11. Cover piece; 12. Frosted ring; 13. Arc groove; 14. Inclined block; 15. Accommodation chamber; 16. Sleeve ring; 17. Shielding piece; 18. Positioning block; 19. Slotted opening; 20. Sleeve block; 21. Round groove. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1: Please refer to Figures 1-4 , a pop - top can lid with a boosting structure, including an aluminum sheet 1 and an outer ring 2. The outer ring 2 is fixed around the edge of the aluminum sheet 1. Horizontally arranged at the center of the aluminum sheet 1 is an embedded groove 8, and a sealing port 9 is arranged on the right side of the embedded groove 8. A sealing piece 10 is press - fixed in the sealing port 9. The left - front end of the sealing piece 10 is fixed with a pull ring 7, and a round groove 21 is arranged inside the left side of the pull ring 7. Above and below the left side of the embedded groove 8 are respectively arranged grooves 3, and a notch 6 is arranged between the groove 3 and the embedded groove 8. Vertically inserted in the groove 3 is a pusher 4, and a protruding granule 5 is fixed at the front end of the pusher 4. An inclined block 14 is arranged at the end of the pusher 4;

[0025] The pusher 4 can enter the notch 6 along the groove 3. The pusher 4 can be inserted between the pull ring 7 and the embedded groove 8 by means of the inclined block 14. The pushers 4 are symmetrically arranged above and below the left side of the pull ring 7, and the pusher 4 and the groove 3 are in the same vertical plane;

[0026] Specifically, as shown in Figure 1 and Figure 2 , when about to open the pull ring 7, it is necessary to push the pusher 4 with the protruding granule 5 along the two upper and lower grooves 3, guide the pusher 4 through the notch 6, and embed it between the pull ring 7 and the embedded groove 8 of the aluminum sheet 1 by means of the inclined block 14, forcing the pull ring 7 to tilt. Then it is convenient for the drinker to hook the round groove 21 of the pull ring 7 and pull it up, and press the sealing piece 10 connected to the right into the sealing port 9 to open the pop - top can.

[0027] Embodiment 2: An arc-shaped groove 13 is provided above the outer ring 2 and the aluminum sheet 1. A sleeve block 20 is assembled between the front and rear of the right side inside the arc-shaped groove 13. A cover sheet 11 is fixed to the outside of the sleeve block 20, and a frosted ring 12 is fixed around the edge of the cover sheet 11. The cover sheet 11 and the frosted ring 12 are arranged in concentric circles. The cover sheet 11 can rotate together with the sleeve block 20. The cover sheet 11 can enter the outer ring 2 from the arc-shaped groove 13, and the cover sheet 11 can cover the front end of the aluminum sheet 1;

[0028] Specifically, as Figure 1 and Figure 3 shown, the surface of the aluminum sheet 1 has a cover sheet 11 that can enter and exit the outer ring 2. The semi-circular arc-shaped groove 13 between the aluminum sheet 1 and the outer ring 2 allows the cover sheet 11 to enter and exit. Just guide the sleeve block 20 from the right side to lead the cover sheet 11 to rotate in place, and the cover sheet 11 can be covered on the outside of the aluminum sheet 1 and a series of structures, achieving the function of dust-proof protection.

[0029] Embodiment 3: An accommodation chamber 15 is provided inside the left side of the aluminum sheet 1. A positioning block 18 is fixed below the bottom of the inner side of the accommodation chamber 15. A sleeve ring 16 is sleeved outside the positioning block 18, and a shielding sheet 17 is fixed to the surface of the sleeve ring 16. The shielding sheet 17 can be attached to the surface of the left side of the pull ring 7. An opening slot 19 is provided on the right side of the accommodation chamber 15. The shielding sheet 17 can rotate together with the sleeve ring 16. The shielding sheet 17 can enter the accommodation chamber 15 from the opening slot 19;

[0030] Specifically, as Figure 1 and Figure 4 shown, twist the sleeve ring 16 from the left side of the surface of the aluminum sheet 1. This sleeve ring 16 is sleeved outside the positioning block 18 of the accommodation chamber 15, and it can quickly force the shielding sheet 17 connected to the sleeve ring 16 to enter and exit the accommodation chamber 15. At the initial stage of the transportation of the beverage can, the shielding sheet 17 can be rotated out and lapped on the pull ring 7 for pressing, avoiding the pull ring 7 from tilting and pressing down the sealing piece 10 to cause it to open.

[0031] Working principle: When the utility model is used, first, the surface of the aluminum sheet 1 has a cover sheet 11 that can enter and exit the outer ring 2. The semicircular arc groove 13 between the aluminum sheet 1 and the outer ring 2 can allow the cover sheet 11 to enter and exit. It is only necessary to lead the cover sheet 11 to rotate in situ from the right guide sleeve block 20 to cover the outside of the aluminum sheet 1 and a series of structures. Then, the sleeve ring 16 is twisted from the left side of the surface of the aluminum sheet 1. This sleeve ring 16 is sleeved on the outside of the positioning block 18 of the accommodating chamber 15, which can quickly force the shielding sheet 17 connected to the sleeve ring 16 to enter. Out of the accommodating chamber 15, at the initial stage of transportation of the can, the shielding sheet 17 can be screwed out and overlapped on the pull ring 7 for pressing. When the pull ring 7 is to be opened, it is necessary to push the paddle 4 with the protruding particles 5 along the upper and lower grooves 3, guide the paddle 4 to pass through the notch 6, and embed it between the pull ring 7 and the embedded groove 8 of the aluminum sheet 1 with the help of the inclined block 14, forcing the pull ring 7 to tilt up, and then it is convenient for the drinker to hook the circular groove 21 of the pull ring 7 and pull it up, and press the sealing sheet 10 connected on the right side into the sealing port 9, thereby opening the seal of the can.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A can lid with a power-assisting structure, comprising an aluminum sheet (1) and an outer ring (2), characterized in that: An outer ring (2) is fixed around the edge of the aluminum sheet (1), an embedded groove (8) is transversely arranged at the center of the aluminum sheet (1), and a sealing opening (9) is arranged on the right side of the embedded groove (8), a sealing sheet (10) is pressed and fixed in the sealing opening (9), a pull ring (7) is fixed at the left front end of the sealing sheet (10), and a circular groove (21) is arranged inside the left side of the pull ring (7), grooves (3) are arranged above and below the left side of the embedded groove (8), and a notch (6) is arranged between the groove (3) and the embedded groove (8), a paddle (4) is longitudinally inserted in the groove (3), and a protruding particle (5) is fixed at the front end of the paddle (4), and an inclined block (14) is arranged at the end of the paddle (4).

2. The easy-open can cover with a power-assisting structure according to claim 1, characterized in that: The plectrum (4) can enter the notch (6) along the groove (3), and the plectrum (4) can be inserted between the pull ring (7) and the embedded groove (8) by means of the inclined block (14).

3. The easy-open can cover with a power-assisting structure according to claim 1, characterized in that: The paddle (4) is symmetrically arranged above and below the left side of the pull ring (7), and the paddle (4) and the groove (3) are located in the same vertical plane.

4. The easy-open can cover with a power-assisting structure according to claim 1, characterized in that: An arc-shaped groove (13) is arranged above the outer ring (2) and the aluminum sheet (1), and a sleeve block (20) is assembled between the front and rear of the right side of the arc-shaped groove (13), a cover sheet (11) is fixed to the outside of the sleeve block (20), and a frosted ring (12) is fixed around the edge of the cover sheet (11).

5. The easy-open can cover with a power-assisting structure according to claim 4, characterized in that: The cover plate (11) and the frosting ring (12) are arranged in concentric circles, and the cover plate (11) can rotate together with the sleeve block (20).

6. The easy-open can cover with a power-assisting structure according to claim 4, characterized in that: The cover sheet (11) can enter the outer ring (2) from the arc-shaped groove (13), and the cover sheet (11) can cover the front end of the aluminum sheet (1).

7. The easy-open can cover with a power-assisting structure according to claim 1, characterized in that: A accommodating chamber (15) is provided inside the left side of the aluminum sheet (1), and a positioning block (18) is fixed below the bottom of the inner side of the accommodating chamber (15), a sleeve (16) is sleeved on the outside of the positioning block (18), and a shielding sheet (17) is fixed on the surface of the sleeve (16), and the shielding sheet (17) can be attached to the surface on the left side of the pull ring (7), and a groove (19) is provided on the right side of the accommodating chamber (15).

8. The easy-open can cover with a power-assisting structure according to claim 7, characterized in that: The shielding sheet (17) can rotate together with the collar (16), and the shielding sheet (17) can enter the accommodating chamber (15) from the slot (19).

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