CN218594814U

CN218594814U - Multifunctional easy-to-open cover

Info

Publication number: CN218594814U
Application number: CN202222014210.9U
Authority: CN
Inventors: 汤栋才; 林立青; 李子杨; 林立云
Original assignee: Fujian Example Eoe Group Co ltd
Current assignee: Fujian Example Eoe Group Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-03-10
Anticipated expiration: 2032-08-02

Abstract

The utility model belongs to the technical field of easy-to-draw can covers, in particular to a multifunctional easy-to-draw cover, which structurally comprises a cover body, a first groove, an opening sheet, a broken crease line and a pull ring component, wherein the top end of the cover body is provided with the first groove; the pull ring main body is stably attached to the third groove through the convex block, the rivet is attached to the inner side of the second groove to provide positioning stability, and the rivet penetrates through the cover body and the pull ring main body to be fixed into a whole, so that the assembly precision is improved, and the rejection rate is greatly reduced; and the lug and the third groove are respectively provided with a plurality of groups, so that the positioning accuracy is improved, and the appearance is improved.

Description

Multifunctional easy-to-open cover

Technical Field

The utility model belongs to the technical field of easy-to-draw cover, in particular to multi-functional easy-to-draw lid.

Background

The production of the lid of the pop-top can is that the material of the lid itself is processed to form a rivet, a pull ring is sleeved outside and then riveted, and the complete lid is formed by matching with a corresponding nick; when the can cover and the pull ring are manufactured, the can cover and the pull ring are generally formed by pressure and cut off;

as is well known, when a pop can is opened, one end of a pull ring is required to be tilted, and the other end of the pull ring is pressed down to a position of a scored area of a can cover to obtain an opening;

when the existing pop can cover is connected with the cover body and the pull ring, the existing pop can cover is attached to the plane and is fixed through the rivet, so that the existing pop can cover is directly manufactured, a position determining part and a positioning part are lacked, the precision of the fixed position of the pull ring is poor, the cover body opening is inconvenient to press and open, and the rejection rate is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the multifunctional easy-to-open cover is provided to solve the problems in the prior art, and the beneficial effects that the assembly precision is improved and the rejection rate is greatly reduced by adopting a positioning part formed by pre-pressing are achieved, and furthermore, the manufacturing efficiency of the original material is not influenced.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a multifunctional easy-open lid, which comprises a lid body, a first groove, an opening sheet, a fracture line and a pull ring component, wherein the top end of the lid body is provided with the first groove;

the pull ring assembly comprises a pull ring main body, a second groove, a convex block, a third groove and a rivet, the second groove and the convex block are formed on the two ends of the pull ring main body at the top and the bottom in a pressure forming mode, the outer side of the convex block is embedded into the inner side of the third groove, the third groove is formed in the top end of the cover body in a pressure forming mode, the pull ring main body and the top and the bottom of the cover body are fixedly penetrated through the rivet, and the inner side of the second groove is movably connected with the rivet.

Further, the fracture line is arc-shaped.

Furthermore, a pressing part is fixedly arranged on the outer side of the pull ring main body and is arranged right above the opening sheet.

Furthermore, the outer side of the pull ring main body is fixedly provided with a lifting part which is arranged right above the first groove.

Furthermore, the convex block and the third groove are respectively provided with a plurality of groups.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) The third groove is formed in the top end of the cover body through pressure forming, the second groove is formed in the top end of the pull ring main body through force application, and therefore a protruding block of the pull ring main body relative to the bottom end face is formed at the same time, and the original pull ring main body and the cover body are combined through pressure forming to form the appearance, so that the manufacturing efficiency of original materials is not influenced.

2) The pull ring main body is stably attached to the third groove through the convex block, the rivet is attached to the inner side of the second groove to provide positioning stability, and the rivet penetrates through the cover body and the pull ring main body to be fixed into a whole, so that the assembly precision is improved, and the rejection rate is greatly reduced;

and the lug and the third groove are respectively provided with a plurality of groups, so that the positioning accuracy is improved, and the appearance is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of the assembled lid and pull ring assembly of the present invention;

FIG. 2 is a schematic structural view of the cover and pull ring assembly of the present invention before assembly;

FIG. 3 is a schematic view of a structure A of the cover and tab assembly of the present invention before assembly;

in the figure: a cap body-1, a first groove-2, an opening sheet-3, a broken line-4, a pull ring component-5, a pull ring main body-51, a second groove-52, a convex block-53, a third groove-54 and a rivet-55.

Detailed Description

Referring to fig. 1, 2 and 3, the present invention provides a multifunctional easy open lid: comprises a cover body 1, a first groove 2, an opening sheet 3, a fracture line 4 and a pull ring component 5;

the top end of the cover body 1 is provided with a first groove 2, so that fingers can be conveniently placed in the groove, and the functionality is improved;

an opening sheet 3 is integrally arranged between the cover bodies 1, a fracture line 4 is arranged on the periphery of the opening sheet 3, pressure is applied to the opening sheet 3, and the fracture line 4 is opened;

the outside of the cover body 1 is fixedly provided with a pull ring component 5.

Wherein, the fracture line 4 is arc-shaped, which is convenient for opening.

Referring to fig. 1, 2 and 3, the tab assembly 5 includes a tab body 51, a second recess 52, a projection 53, a third recess 54 and a rivet 55;

the corresponding surfaces at the two ends of the top and the bottom of the pull ring main body 51 are provided with a second groove 52 and a convex block 53 by pressure forming, so that the pull ring is convenient to manufacture;

the outer side of the convex block 53 is embedded in the inner side of the third groove 54, so that the stability in assembly is improved;

the third groove 54 is formed at the top end of the cover body 1 by pressure, so that the manufacturing is convenient;

the tab body 51 and the top and bottom ends of the cover body 1 are fixed by a rivet 55, and the inside of the second groove 52 is movably connected with the rivet 55.

Wherein, the pull ring main body 51 is fixedly provided with a pressing part at the outer side and is arranged right above the opening sheet 3, and the pressing part is contacted with the opening sheet 3 to press and open.

Wherein, the outer side of the pull ring main body 51 is fixedly provided with a lifting part and arranged right above the first groove 2, so that the lifting part can be conveniently lifted by placing the pull ring main body into the first groove 2.

Wherein, there are multiunit respectively in lug 53 and the third recess 54 setting, according to the aforesaid, improve the location precision, increase pleasing to the eye.

The working principle is as follows: firstly, when the cover body 1 is manufactured, the third groove 54 and the first groove 2 are formed by pressure, and the fracture line 4 is arranged on the periphery of the opening sheet 3;

then, applying a force on the top end of the tab body 51 to form a second groove 52, and thereby simultaneously forming a bump 53 on the opposite bottom end face of the tab body 51;

finally, a rivet 55 is manufactured, the tab body 51 is attached to the third groove 54 stably through the convex block 53, the rivet 55 is attached to the inner side of the second groove 52 to provide positioning stability, and the rivet 55 penetrates through the cap body 1 and the tab body 51 to be fixed into a whole, so that the assembly precision is improved, and the rejection rate is greatly reduced;

and the lug 53 and the third groove 54 are respectively provided with a plurality of groups, so that the positioning accuracy is improved, and the appearance is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A multifunctional easy-open cover is characterized in that: the novel pull ring assembly comprises a cover body (1), first grooves (2), opening pieces (3), fracture lines (4) and pull ring assemblies (5), wherein the first grooves (2) are formed in the top end of the cover body (1), the opening pieces (3) are integrally arranged between the cover body (1), the fracture lines (4) are arranged on the periphery of the opening pieces (3), and the pull ring assemblies (5) are fixedly arranged on the outer side of the cover body (1);

the pull ring assembly (5) comprises a pull ring main body (51), a second groove (52), a convex block (53), a third groove (54) and a rivet (55), the second groove (52) and the convex block (53) are formed on the two corresponding surfaces of the top and bottom of the pull ring main body (51) in a pressure forming mode, the outer side of the convex block (53) is embedded into the inner side of the third groove (54), the third groove (54) is formed in the top end of the cover body (1) in a pressure forming mode, the top and bottom ends of the pull ring main body (51) and the cover body (1) are fixed in a penetrating mode through the rivet (55), and the inner side of the second groove (52) is movably connected with the rivet (55).

2. The multifunctional easy-open lid according to claim 1, wherein: the fracture line (4) is arc-shaped.

3. The multifunctional easy-open cap according to claim 1, wherein: the outer side of the pull ring main body (51) is fixedly provided with a pressing part which is arranged right above the opening sheet (3).

4. The multifunctional easy-open cap according to claim 1, wherein: the outer side of the pull ring main body (51) is fixedly provided with a lifting part which is arranged right above the first groove (2).

5. The multifunctional easy-open cap according to claim 1, wherein: the convex blocks (53) and the third grooves (54) are respectively provided with a plurality of groups.