CN216806231U

CN216806231U - Enhancement mode pull ring type easy-open end

Info

Publication number: CN216806231U
Application number: CN202122592140.0U
Authority: CN
Inventors: 钟定中; 夏瑞普; 何浩然
Original assignee: Foshan Ding Zhong Machinery Co ltd
Current assignee: Foshan Ding Zhong Machinery Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-06-24
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses an enhanced pull-ring type easy-open end, which comprises a cover, an easy-open unit, a reinforcing part and a two-dimensional code setting area, wherein the reinforcing part is arranged on the cover; the easy-open unit comprises a pear-shaped pull cover and a pull assembly, the pear-shaped through groove on the cover is internally provided with a matched pull cover, and the smaller end of the pull cover is connected with the pull assembly; the reinforcing component is arranged at one larger end of the pull cover; the two-dimensional code setting area is located on the back of the larger end of the pull cover. The reinforcing part is used for improving the strength of the pull cover, one or more reinforcing ribs with a protruding or sunken structure are arranged in the range of the cover surface opening area of the easy-open cover, two-dimensional codes or other related product information marks are printed on the back surface of the cover surface opening area, and after the easy-open cover is opened, the cover surface opening area is not prone to curling by a large margin, so that the code scanning recognition work of information such as the two-dimensional codes is facilitated.

Description

Enhancement mode pull ring type easy-open end

Technical Field

The utility model relates to the technical field of easy-open ends, in particular to an enhanced pull-ring type easy-open end.

Background

The easy-open end is widely applied to food, beverage and other industries all over the world at present, and the yield and the using amount of the easy-open end are extremely large. In the modern information society, in many links from production, packaging, sale to consumption, recycling and the like, a two-dimensional code or other identification symbols are required to mark and track information on an easy-open end (including a packaged finished can) so as to provide required information for relevant aspects such as manufacturers, sales units and consumers.

The pull ring type easy-open end product that the market was using at present, after the pull ring opened, the pull ring opened regional and the facing separation together with the facing, and the material in the facing opened the region very easily produces the curling phenomenon of different degrees, is unfavorable for the information identification to facing back surface two-dimensional code or other identification symbols.

Disclosure of Invention

The utility model aims to overcome the technical problem of the prior art and provides an enhanced pull-ring type easy-open lid, wherein one or more reinforcing ribs with a convex or concave structure are arranged in the range of a lid surface opening area of the easy-open lid, a two-dimensional code or other related product information marks are printed on the back surface of the lid surface opening area, after the easy-open lid is opened, the lid surface opening area is not easy to curl to a large extent, the code scanning identification work of information such as the two-dimensional code is facilitated, and the problem in the background technology can be effectively solved.

In order to achieve the purpose, the utility model provides the following technical scheme: an enhanced pull-ring type easy-open cover comprises a cover, an easy-open unit, a reinforcing part and a two-dimensional code setting area;

the easy-open unit comprises a pear-shaped pull cover and a pull assembly, the pear-shaped through groove on the cover is internally provided with a matched pull cover, and the smaller end of the pull cover is connected with the pull assembly;

the reinforcing component is arranged at one larger end of the pull cover;

the two-dimensional code setting area is located on the back of the larger end of the pull cover.

The strengthening part is used for improving the intensity of the pull cover, and avoids the pull cover from curling and deforming when the pull assembly is pulled up and pulled out of the pull cover, so that the code scanning identification work of the information such as the two-dimensional code in the two-dimensional code setting area can not be influenced.

Furthermore, the reinforcing component adopts a strip-shaped reinforcing rib, and two sides of the larger end of the pull cover are respectively provided with the strip-shaped reinforcing rib. The strip-shaped reinforcing ribs protect the strength of the two sides of the pull cover.

Furthermore, the strip reinforcing ribs are one of convex reinforcing ribs or concave reinforcing ribs.

Furthermore, the reinforcing part adopts a U-shaped reinforcing rib, and the position of the larger end of the pull cover close to the edge is provided with the U-shaped reinforcing rib. The U-shaped reinforcing ribs can enhance the strength of the pull cover and avoid the pull cover from being curled when being pulled.

Furthermore, the U-shaped reinforcing rib adopts one of a convex reinforcing rib or a concave reinforcing rib.

Compared with the prior art, the utility model has the beneficial effects that: the enhanced pull-ring type easy-open lid has the following advantages:

in the cover surface opening area range of the easy-open cover, one or more reinforcing ribs with a convex or concave structure are arranged, two-dimensional codes or other related product information marks are printed on the back surface of the cover surface opening area, and after the easy-open cover is opened, the cover surface opening area is not easy to curl to a large extent, so that the code scanning recognition work of information such as the two-dimensional codes is facilitated.

Drawings

FIG. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is a schematic diagram of a backside structure according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present invention;

FIG. 4 is a schematic front view of the easy opening unit and the reinforcing member according to the first embodiment of the present invention;

FIG. 5 is a schematic view of the back structure of the easy opening unit and the reinforcing member in the first embodiment of the present invention;

FIG. 6 is a schematic front view of an easy opening unit and a reinforcement member in a second embodiment of the present invention;

FIG. 7 is a schematic view of the structure of the back of the easy opening unit and the reinforcing member in the second embodiment of the present invention;

fig. 8 is a schematic cross-sectional view of a reinforcing member E according to a first embodiment and a second embodiment of the present invention.

In the figure: 1 lid, 11 apron, 12 annular muscle, 13 connection border, 14 intensity strengthening ribs, 15 catching grooves, 2 easy-open units, 21 draw the lid, 22 strengthen the connecting block, 23 rivet, 24 pull rings, 25 strengthen the gasket, 3 reinforcing part, 31 strip strengthening rib, 32U-shaped strengthening rib, 4 two-dimensional code setting areas.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, referring to fig. 1 to 5 and fig. 8, the present invention provides a technical solution: the utility model provides an enhancement mode tab type easy-open end, includes lid 1 and easy-open element 2, still includes reinforcing part 3 and two-dimensional code setting area 4:

the easy-open unit 2 comprises a pear-shaped pull cover 21 and a lifting component, the pear-shaped through groove on the cover 1 is internally provided with the matched pull cover 21, and the smaller end of the pull cover 21 is connected with the lifting component;

the lifting assembly comprises a rivet 23 and a pull ring 24, the smaller end of the pull cover 21 is connected with the pull ring 24 through the rivet 23, and the inner side and the outer side of the pull ring 24 are all arranged in a curled edge mode, so that fingers are prevented from being cut.

The pull ring 24 is convenient for a user to pull after being pulled by hand, and the pull cover 21 can be torn off through the rivet 23.

The lifting component further comprises a reinforced connecting block 22, the end part of the rivet 23 is fixed with one end of the reinforced connecting block 22, and the other end of the reinforced connecting block 22 is connected into a mounting groove in the front face of the smaller end of the pull cover 21.

The rivet 23 can be prevented from increasing the connection strength with the pull cover 21 through the reinforced connecting block 22, and the pull cover 21 is convenient to abut against, so that the pull cover 21 is convenient to pull open.

The lifting assembly further comprises a reinforcing pad 25, the pull ring 24 is provided with the reinforcing pad 25 corresponding to the rivet 23, and the reinforcing pad 25 is located between the pull ring 24 and the reinforcing connecting block 22.

The reinforcing washer 25 prevents the tab 24 from being torn by the rivet 23.

The cover 1 comprises a cover plate 11, an annular rib 12, a connecting edge 13, a strength reinforcing rib 14 and a buckling groove 15, wherein the connecting edge 13 which is inward rolled towards the back is arranged on the circumferential side of the cover plate 11, the annular rib 12 is arranged on the surface edge of the cover plate 11, the strength of the cover plate 11 can be improved, the strength reinforcing ribs 14 are respectively arranged on two sides of a pear-shaped through groove of the cover plate 11, the pear-shaped through groove of the cover plate 11 is prevented from being deformed when the pull cover 21 is pulled up, and the strength reinforcing rib 14 and the annular rib 12 can be in an inward concave or outward convex shape;

the cover plate 11 is provided with a concave catching groove 15 corresponding to the end of the pull ring 24, so that fingers can conveniently extend into the catching groove 15 and be positioned at the lower side of the pull ring 24, and the pull ring 24 can be pulled up.

The reinforcing member 3 is provided on the larger end of the pull cover 21;

the two-dimensional code setting area 4 is located on the back of the larger end of the pull cover 21. The two-dimensional code setting area 4 is used for setting a two-dimensional code or other identification information.

The reinforcing component 3 is used for improving the strength of the pull cover 21 and avoiding the problem that the pull cover 21 is curled and deformed when the pull cover 21 is pulled and opened by the pulling assembly, so that the code scanning identification work of the information such as the two-dimensional code of the two-dimensional code setting area 4 can not be influenced.

The reinforcing component 3 adopts a strip-shaped reinforcing rib 31, and the two sides of the larger end of the pull cover 21 are respectively provided with the strip-shaped reinforcing rib 31. The strip-shaped reinforcing ribs 31 protect the strength of both sides of the pull cover 21.

The bar-shaped reinforcing ribs 31 are one of convex reinforcing ribs or concave reinforcing ribs.

In a second embodiment, referring to fig. 6-8, the present invention provides a technical solution: the present embodiment is substantially the same in structure as the embodiment, except for the difference in the reinforcing member 3;

the reinforcing part 3 adopts a U-shaped reinforcing rib 32, and the U-shaped reinforcing rib 32 is arranged at the position close to the edge of the larger end of the pull cover 21. The U-shaped reinforcing rib 32 can reinforce the strength of the pull cover 21 and prevent the pull cover 21 from curling when pulled.

The U-shaped reinforcing ribs 32 are one of convex reinforcing ribs or concave reinforcing ribs.

When the utility model is used: the pull-ring type easy-open cover manufactured by the patent is provided with one or more convex (or concave) structure reinforcing ribs aiming at increasing the rigidity of the material of the cover opening area in the cover opening area range of the easy-open cover, and the shape and the convex height or the concave depth of the reinforcing ribs can be adjusted and changed according to the requirements.

Utilize the easy-open end of tab formula of this patent manufacturing, set up two-dimensional code or other identification symbol at the capping opening area back of easy-open end.

In order to avoid that the sealing performance of the pull-ring type easy-open cover is influenced by the damage to the surface coating material of the area in the easy-open cover in the process of printing the two-dimensional code or other identification symbols, the surface material is required to be additionally coated on the area of the two-dimensional code in the cover after the two-dimensional code is printed.

The pull-ring type easy-open cover manufactured by the patent is suitable for all the working conditions of packaging by utilizing the pull-ring type easy-open cover at present.

The enhancement type pull ring type easy-open end has the characteristics that:

after the cover surface is opened, the opening area is not easy to curl, and information code scanning identification is facilitated;

the universality is good, and the pull-ring type easy-open end is suitable for pull-ring type easy-open ends of all sizes and models;

easy processing and production and is suitable for mass production.

Other non-exhaustive details of the above embodiments are provided by conventional techniques known to those of ordinary skill in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An enhanced pull-ring type easy-open end comprises a cover (1) and an easy-open unit (2), and is characterized by further comprising a reinforcing part (3) and a two-dimensional code setting area (4);

the cover (1) comprises a cover plate (11), annular ribs (12), a connecting edge (13), strength reinforcing ribs (14) and a buckling groove (15), wherein the connecting edge (13) which is inward curled towards the back is arranged on the circumferential side of the cover plate (11), the annular ribs (12) are arranged on the surface edge of the cover plate (11), and the strength reinforcing ribs (14) are respectively arranged on two sides of the pear-shaped through groove of the cover plate (11);

the cover plate (11) is provided with a concave catching groove (15) corresponding to the end part of the pull ring (24);

the easy-open unit (2) comprises a pear-shaped pull cover (21) and a pull assembly, the pear-shaped through groove on the cover (1) is internally provided with the matched pull cover (21), and the smaller end of the pull cover (21) is connected with the pull assembly;

the lifting assembly comprises a rivet (23) and a pull ring (24), the smaller end of the pull cover (21) is connected with the pull ring (24) through the rivet (23), and the inner side and the outer side of the pull ring (24) are arranged in a curled mode;

the lifting assembly further comprises a reinforced connecting block (22), the end part of the rivet (23) is fixed at one end of the reinforced connecting block (22), and the other end of the reinforced connecting block (22) is connected with the mounting groove in the front face of the smaller end of the pull cover (21);

the lifting assembly further comprises a reinforcing gasket (25), the pull ring (24) is provided with the reinforcing gasket (25) corresponding to the rivet (23), and the reinforcing gasket (25) is located between the pull ring (24) and the reinforcing connecting block (22);

the reinforcing component (3) is arranged at one larger end of the pull cover (21);

the reinforcing part (3) adopts strip-shaped reinforcing ribs (31), and the two sides of the larger end of the pull cover (21) are respectively provided with the strip-shaped reinforcing ribs (31);

the two-dimensional code setting area (4) is located on the back of the larger end of the pull cover (21).

2. An enhanced pull-tab type easy open end as claimed in claim 1, wherein: the strip-shaped reinforcing ribs (31) adopt one of convex reinforcing ribs or concave reinforcing ribs.

3. An enhanced pull-ring type easy open end as claimed in claim 1, wherein: the reinforcing part (3) adopts a U-shaped reinforcing rib (32), the position of the larger end of the pull cover (21) close to the edge is provided with the U-shaped reinforcing rib (32), and the U-shaped reinforcing rib 32 adopts one of a convex reinforcing rib or a concave reinforcing rib.

4. An enhanced pull-ring type easy open end as claimed in claim 3 wherein: the U-shaped reinforcing ribs (32) adopt one of convex reinforcing ribs or concave reinforcing ribs.