CN214452750U

CN214452750U - Easy open can convenient to open

Info

Publication number: CN214452750U
Application number: CN202120242282.1U
Authority: CN
Inventors: 谢懈
Original assignee: Jinling Institute of Technology
Current assignee: Jinling Institute of Technology
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-10-22
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a pop can convenient to open, which comprises a can body, a can cover pressed on the top surface of the can body and a pull ring arranged on the top surface of the can body, wherein the top surface of the can body is provided with a circle edge, and the pull ring comprises an external ring body and an internal sheet body; one end of the ring body is a rotating end, and the other end of the ring body is a butting end; one side of the sheet body is connected with the inner side of the abutting end of the ring body; the sheet body is arranged in the center of the top surface of the tank body through the rotating shaft piece; the inner side of the edge is provided with a circle of annular groove, the annular groove is inclined, one side close to the tank cover is lower, one side far away from the tank cover is higher, and the highest position of the annular groove extends upwards to the top of the edge to form a pull-up groove; the rotating end of the ring body is provided with a protrusion which can be inserted into the annular groove and can slide in the annular groove; the abutting end of the pull ring is tilted; the pull ring is rotated to enable the protrusion to move from the lowest position to the highest position along the annular groove, and then the protrusion is lifted from the notch, and the abutting end gradually presses the can cover downwards until the can cover is abutted downwards. The utility model has the advantages of convenient opening, no hand injury, etc.

Description

Easy open can convenient to open

Technical Field

The utility model belongs to the packaging field relates to a ring-pull can, especially relates to a convenient ring-pull can of opening.

Background

Due to the problems of aluminum price rise, recycling and the like, at present, pop cans are mostly opened in an embedded mode, namely, one end of a pull ring is lifted, and the other end of the pull ring pushes the pop can downwards. The structure is difficult to lift the pull ring, the pull ring needs to be forcibly lifted from the state of being tightly attached to the top surface of the can body by means of the fingernail, the fingernail is easy to hurt, and especially, female consumers are accustomed to keeping the fingernail long due to beauty, and the risk of damaging the fingernail is avoided when the female consumers open the pop can; or it is difficult for consumers who do not have long nails to finish opening by themselves, so the opening structure of the embedded opening is not ergonomic.

SUMMERY OF THE UTILITY MODEL

The utility model provides a convenient easy open can to overcome prior art's defect.

In order to achieve the above object, the utility model provides a zip-top can convenient to open, including a jar body, impression at the cover of jar body top surface and set up the pull ring that is used for opening the cover at jar body top surface, jar body top surface has the round border, has such characteristic: the pull ring comprises an outer ring body and an inner sheet body; one end of the ring body is a rotating end and the other end is a butting end along the length direction of the ring body; one side of the sheet body is connected with the inner side of the abutting end of the ring body; the ring body is made of hard metal material, and the sheet body is made of soft metal material; the sheet body is arranged in the center of the top surface of the tank body through the rotating shaft part, and the pull ring can integrally rotate around the rotating shaft part; the inner side of the edge is provided with a circle of annular groove, the annular groove is inclined, one side close to the tank cover is lower, one side far away from the tank cover is higher, and the highest position of the annular groove extends upwards to the top of the edge to form a gap; the rotating end of the ring body is provided with a bulge which is matched with the annular groove, can be inserted into the annular groove and can slide in the annular groove; the abutting end of the pull ring is tilted; the pull ring is rotated to enable the protrusion to move from the lowest position to the highest position along the annular groove, and then the protrusion is lifted from the notch, and the abutting end gradually presses the can cover downwards until the can cover is abutted downwards.

Further, the utility model provides a convenient easy open can also have such characteristic: wherein, the lowest of annular groove is with jar body top surface parallel and level.

Further, the utility model provides a convenient easy open can also have such characteristic: wherein, the distance between the highest position of the annular groove and the top surface of the tank body is not less than 1 cm.

Further, the utility model provides a convenient easy open can also have such characteristic: wherein the edges are of uniform height.

The beneficial effects of the utility model reside in that: the utility model provides a zip-top can convenient to open, for the structure of opening of traditional zip-top can, need not the supplementary pull ring that picks up of nail, can realize convenient light and open the cover.

Drawings

Fig. 1 is a schematic view of a structure of a easy-open can (removal tab);

fig. 2 is a top view of a can;

FIG. 3 is a schematic view of a tab construction;

fig. 4 is a cross-sectional view of the top of the can.

Detailed Description

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

As shown in fig. 1 and 2, the utility model provides a can opened conveniently, including jar body 1, impression at jar cover 2 of body 1 top surface and set up the pull ring 3 that is used for opening jar cover 2 at jar body 1 top surface, jar body 1 top surface has round border 4.

As shown in fig. 3, the tab 3 comprises an outer ring 31 and an inner blade 32.

The ring body 31 is non-circular, such as oval, kidney-shaped or drop-shaped, and along the length direction of the ring body 31, one end is a rotating end 31A, and the other end is a butting end 31B.

One side of the sheet body 32 is connected with the inner side of the abutting end 31B of the ring body 31, and the other side is not connected with the rotating end 31A of the ring body 31, and the two are hollow.

The ring body 31 is made of a non-deformable hard metal material, and the sheet body 32 is made of a deformable soft metal material.

The sheet body 32 is provided at the center of the top surface of the can body 1 by a pivot member 5 such as a rivet, and the tab 3 as a whole can rotate around the pivot member.

As shown in fig. 1 and 4, the inner side of the rim 4 has a ring-shaped groove 41. The annular groove 41 is inclined, one side close to the can cover 2 is lower, one side far away from the can cover 2 is higher, the highest position of the annular groove 41 extends upwards to the top of the edge 4 and upwards penetrates through the upper surface of the top of the edge 4 to form a notch.

The rotating end 31A of the ring body 31 has a projection 33 which is fitted into the annular groove 41, and is inserted into the annular groove 41 and slid therein.

The abutting end 31B of the pull ring 3 tilts, and when the abutting end 31B rotates to the upper side of the can lid 2, the height from the rotating end 31A to the top surface of the can body 1 matches with the tilting height of the abutting end 31B, so that the abutting end 31B is prevented from blocking the rotating end 31A from rotating upwards.

In the initial state where the can body 1 is not opened, the rotation end 31A of the tab 3 is positioned on the side of the can lid 2, and the projection 33 is inserted at the lowest position of the annular groove 41. When the can cover 2 needs to be opened, the pull ring 3 is pushed to rotate, the protrusion 33 moves from the lowest position to the highest position along the annular groove 41, moves to the highest position and then moves out of the notch of the annular groove 41 to be pulled up, and in the rotating process, the abutting end 31B gradually presses the can cover 2 downwards to abut the can cover 2 downwards, so that the opening of the can cover 2 is completed.

The opening process does not need nails to lift the pull ring 3, only the pull ring 3 needs to be pushed to rotate upwards along the annular groove 41, when the pull ring is rotated to the highest position of the annular groove 41, a large space is reserved between the pull ring 3 and the top surface of the can body 1, fingers are inserted to enable the bulge 33 of the pull ring 3 to move upwards out from the gap of the annular groove 41, and the pull ring 3 can be lifted to prop the can cover 2.

Wherein, the lowest part of the annular groove 41 is flush with the top surface of the can body 1, namely, when the bulge 33 of the pull ring 3 is inserted into the lowest part of the annular groove 41 in the initial state of non-opening, the pull ring 3 is in seamless contact with the can cover 2 and the top surface of the can body 1, thereby the initial state of the pull ring 3 is more stable, and the pull ring 3 is prevented from being touched and pushed carelessly to cause opening.

The distance between the highest position of the annular groove 41 and the top surface of the can body 1 is not less than 1cm, so that when the protrusion 33 of the tab 3 rotates to the highest position, a finger is inserted, thereby lifting the rotary end 31A.

The height of the edge 4 is consistent, namely the height of the top of the edge 4 relative to the top surface of the can body 1 is the same, so that the pop can is convenient to place and store.

Claims

1. The utility model provides a convenient easy open can, includes jar body, impression at jar cover of body top surface and set up the pull ring that is used for opening the cover at jar body top surface, jar body top surface has round border, its characterized in that:

the pull ring comprises an outer ring body and an inner sheet body;

one end of the ring body is a rotating end and the other end is a butting end along the length direction of the ring body;

one side of the sheet body is connected with the inner side of the abutting end of the ring body;

the ring body is made of hard metal material, and the sheet body is made of soft metal material;

the sheet body is arranged in the center of the top surface of the tank body through the rotating shaft part, and the pull ring can integrally rotate around the rotating shaft part;

the inner side of the edge is provided with a circle of annular groove, the annular groove is inclined, one side close to the tank cover is lower, one side far away from the tank cover is higher, and the highest position of the annular groove extends upwards to the top of the edge to form a gap;

the rotating end of the ring body is provided with a bulge which is matched with the annular groove, can be inserted into the annular groove and can slide in the annular groove; the abutting end of the pull ring is tilted.

2. The easy open can of claim 1, wherein:

wherein, the lowest of annular groove is with jar body top surface parallel and level.

3. The easy open can of claim 1, wherein:

wherein, the distance between the highest position of the annular groove and the top surface of the tank body is not less than 1 cm.

4. The easy open can of claim 1, wherein:

wherein the edges are of uniform height.