CN216547256U - Easy-to-open wide-open type easy-to-open cover - Google Patents
Easy-to-open wide-open type easy-to-open cover Download PDFInfo
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- CN216547256U CN216547256U CN202123227336.6U CN202123227336U CN216547256U CN 216547256 U CN216547256 U CN 216547256U CN 202123227336 U CN202123227336 U CN 202123227336U CN 216547256 U CN216547256 U CN 216547256U
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- easy
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Abstract
The utility model discloses a full-open type easy-open end easy to open, which comprises a cover body and a pull ring, wherein the upper edge of the cover body is provided with an annular score line, the cover body surrounded by the annular score line forms a pull cover, and the riveting end of the pull ring is riveted with the edge of the pull cover through a rivet, and the full-open type easy-open end easy-open to open comprises a cover body and a pull ring, and is characterized in that: the annular score line includes major arc section and two easy sections of opening, and the major arc section is followed lid outward flange sets up, and two easy sections of opening set up in the breach department of major arc section, and the inner interconnect of two easy sections of opening, the outer end of two easy sections of opening respectively with two end connection of major arc section, the connection position constitution of two easy sections of opening is opened most advanced, open most advanced the centre of a circle of rivet, the centre of a circle of lid are in same straight line, the opening end of pull ring is with open most advanced correspondingly. The full-open type easy-open end is easy to open, and the pull ring is not easy to fall off due to stress.
Description
Technical Field
The utility model relates to an easy-open end, in particular to a full-open type easy-open end which is easy to open.
Background
The existing easy-open lid generally comprises a lid body and a pull ring, wherein an annular score line is generally arranged on the lid body, in the full-open type easy-open lid, the annular score line is arranged on the lid body and forms a pull lid, the pull ring is riveted with the edge of the pull lid through a rivet, and the opening end of the pull ring is just opposite to the annular score line. When the pull ring is pulled upwards, the opening end of the pull ring supports against the annular score line downwards to tear the annular score line at the point, and the pull cover is torn along the annular score line and completely separated from the cover body in the upward pulling process, so that the opening of the cover body is exposed, and the materials in the easy-open can are poured out conveniently.
However, the existing annular score line is usually circumferentially arranged along the lid surface edge of the lid body, and is wound into a circle or an ellipse according to the shape of the lid body, and when the opening end of the tab is pressed down, the annular score line with such a shape can disperse the stress to each position of the front end of the annular score line, so that the opening end of the tab is difficult to press down, and the tab cannot be opened; when the force is excessive, the pull ring is easy to fall off.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a full-open type easy-open cover which is easy to open and is not easy to tear due to stress.
In order to solve the technical problems, the technical scheme is as follows:
the utility model provides an open light wide open type easy-open end, includes lid and pull ring, is equipped with annular score line on the lid along being equipped with, and the lid that annular score line surrounded constitutes the lid that draws, and the riveting end of pull ring is through rivet and the marginal riveting of drawing the lid, its characterized in that: the annular score line includes major arc section and two easy sections of opening, and the major arc section is followed lid outward flange sets up, and two easy sections of opening set up in the breach department of major arc section, and the inner interconnect of two easy sections of opening, the outer end of two easy sections of opening respectively with two end connection of major arc section, the connection position constitution of two easy sections of opening is opened most advanced, open most advanced the centre of a circle of rivet, the centre of a circle of lid are in same straight line, the opening end of pull ring is with open most advanced correspondingly.
Compared with the circular or oval annular score line of the common easy-open cap, the annular score line of the full-open easy-open cap is formed by a major arc section and two easy-open sections, the two straight easy-open sections are far away from the edge of the cap body, and the connecting part of the two easy-open sections forms an opening tip, so that the pull ring moves inwards towards the cap body; meanwhile, the radian of the easy-opening section is gentle, the pull cap can quickly open a gap along the easy-opening section, and the pull ring is not easy to fall off due to stress.
In a preferred embodiment, the two easy-opening sections are inclined line sections inclined outward from the opening tip. The easy-opening section can be a straight section or an arc section.
In a preferred scheme, the upper edge of the cover body is also provided with an auxiliary score line, and the auxiliary score line extends from the rear end of the riveting end of the pull ring to the outer sides of two sides. When the pull cover is opened, the pull ring takes the rear end of the riveting end as a fulcrum, and the pull ring is pressed downwards from the opening end to the rear end of the riveting end, so that the riveting end of the pull ring is easier to press down due to the arrangement of the auxiliary score line, and the opening end of the auxiliary pull ring opens the pull cover.
In a preferable scheme, the cover body is further provided with reinforcing ribs extending outwards from two sides of the front end of the pull ring. The reinforcing rib can strengthen the stressed part of the cover face to the maximum extent, and the cover is easier to open.
In the preferred scheme, the pull cap comprises a central capping surface, a plurality of annular convex surfaces and a plurality of annular reinforcing ribs, each annular convex surface sequentially surrounds the periphery of the central capping surface, the annular convex surfaces are parallel to each other, and each annular reinforcing rib is respectively connected between the central capping surface and the adjacent annular convex surface and between the adjacent two annular convex surfaces. The pull cap is usually formed by integral punch, the plurality of annular convex surfaces are sequentially encircled on the periphery of the central cap surface, the central cap surface is connected with the adjacent annular convex surfaces and the two adjacent annular convex surfaces through the annular reinforcing ribs, the strength of the pull cap is enhanced, the pull cap has better pressure resistance and flatness, and the safety of the pop can product in the processes of packaging, transporting and storing can be better guaranteed.
In a further preferred scheme, at least two salient points are arranged on the central cover surface, and the salient points are positioned below the pull handle of the pull ring and lift the pull handle. The convex points are arranged, so that a user can lift the handle when needing to open the pull cover.
The utility model has the beneficial effects that: when the pull cap needs to be opened, the opening end of the pull ring is easier to press, the gap can be opened quickly, and the pull ring is not easy to fall off due to stress, so that the pull cap is easier to open.
Drawings
FIG. 1 is a schematic structural view of a fully open easy open end in an embodiment of the present invention.
Detailed Description
The utility model is further described with reference to the following figures and specific embodiments:
as shown in fig. 1, the fully open easy open end with easy opening comprises a cover body 1 and a pull tab 2, wherein an annular score line 101, an auxiliary score line 102 and two reinforcing ribs 103 are arranged on the upper edge of the cover body 1, the cover body 1 surrounded by the annular score line 101 forms a pull cap 104, and the riveted end of the pull tab 2 is riveted with the edge of the pull cap 104 through a rivet; the annular score line 101 comprises a major arc section 1011 and two easy-opening sections 1012, the major arc section 1011 is arranged along the outer edge of the cap body 1, the two easy-opening sections 1012 are arranged at the gap of the major arc section 1011, the inner ends of the two easy-opening sections 1012 are connected with each other, the outer ends of the two easy-opening sections 1012 are respectively connected with the two ends of the major arc section 1011, the connecting part of the two easy-opening sections 1012 forms an opening tip, the two easy-opening sections 1012 incline outwards from the opening tip, the circle center of a rivet and the circle center of the cap body 1 are on the same straight line, and the opening end of the pull ring 2 corresponds to the opening tip; the auxiliary score line 102 extends outward from the rear end of the riveted end of the tab 2 to both sides; the reinforcing ribs 103 extend outwards from two sides of the front end of the pull ring 2; the pull cover 104 comprises a central cover surface 1041, a plurality of annular convex surfaces 1042 and a plurality of annular reinforcing ribs 1043, wherein each annular convex surface 1042 sequentially surrounds the periphery of the central cover surface 1041, the annular convex surfaces 1042 are parallel to each other, and each annular reinforcing rib 1043 respectively connects the central cover surface 1041 with the adjacent annular convex surfaces 1042 and the adjacent annular convex surfaces 1042; two salient points 10411 are arranged on the central cover surface 1041, and the salient points 10411 are positioned below the pull ring 2 and lift the pull ring.
Compared with the circular or elliptical annular score line 101 of a common easy-open cap, the annular score line 101 of the fully-open easy-open cap is formed by a major arc section 1011 and two easy-open sections 1012, the two relatively straight easy-open sections 1012 are far away from the edge of the cap body 1, and the connecting part of the two easy-open sections 1012 forms an opening tip, so that the pull ring 2 moves inwards towards the cap body 1, when the pull ring 2 is pulled upwards, the pull ring 2 takes the rear end of a riveted end as a fulcrum, the opening tip is pressed downwards by the opening end of the pull ring 2 and is torn towards two sides along the two easy-open sections 1012, the pull ring 2 is pressed downwards from the opening end to the rear end of the riveted end, the auxiliary score line 102 enables the riveted end of the pull ring 2 to be pressed downwards more easily, and the opening end of the auxiliary pull ring 2 opens the pull cap 104; meanwhile, the radian of the easy-opening section 1012 is gentle, so that the pull cover 104 can quickly open a gap along the easy-opening section 1012, and the pull ring 2 is not easy to fall off due to stress.
The pull cap 104 is formed by integral punch forming, the plurality of annular convex surfaces 1042 surround the periphery of the central cap surface 1041 in sequence, the central cap surface 1041 is connected with the adjacent annular convex surfaces 1042 through the annular reinforcing ribs 1043, the strength of the pull cap 104 is enhanced, the pull cap 104 has better pressure resistance and flatness, and the safety of the pop can product in the processes of packaging, transporting and storing can be better guaranteed. The raised points 10411 are provided to facilitate the user to lift the handle when the user needs to open the flip top 104.
Claims (4)
1. The utility model provides an open light wide open type easy-open end, includes lid and pull ring, is equipped with annular score line on the lid along being equipped with, and the lid that annular score line surrounded constitutes the lid that draws, and the riveting end of pull ring is through rivet and the marginal riveting of drawing the lid, its characterized in that: the annular marking line comprises a major arc section and two easy-opening sections, the major arc section is arranged along the outer edge of the cover body, the two easy-opening sections are arranged at the gap of the major arc section, the inner ends of the two easy-opening sections are connected with each other, the outer ends of the two easy-opening sections are respectively connected with the two end parts of the major arc section, the connecting part of the two easy-opening sections forms an opening tip, the circle center of the rivet and the circle center of the cover body are positioned on the same straight line, and the opening end of the pull ring corresponds to the opening tip; the upper edge of the cover body is also provided with an auxiliary score line which extends outwards from the rear end of the riveting end of the pull ring to two sides; the cover body is also provided with reinforcing ribs which extend outwards from two sides of the front end of the pull ring, and the reinforcing ribs are positioned between the easy-opening section and the auxiliary score line.
2. The easy open full open easy open end of claim 1 wherein: and the two easy-opening sections are inclined line sections inclined outwards from the opening tip.
3. The easy open full open easy open end of claim 1 wherein: the pull cap comprises a central cap surface, a plurality of annular convex surfaces and a plurality of annular reinforcing ribs, wherein each annular convex surface is sequentially surrounded on the periphery of the central cap surface, the annular convex surfaces are parallel to each other, and each annular reinforcing rib is respectively connected between the central cap surface and the adjacent annular convex surface and between the adjacent two annular convex surfaces.
4. The easy open full open easy open end of claim 3 wherein: the central cover surface is provided with at least two salient points which are positioned below the pull handle of the pull ring and lift the pull handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123227336.6U CN216547256U (en) | 2021-12-21 | 2021-12-21 | Easy-to-open wide-open type easy-to-open cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123227336.6U CN216547256U (en) | 2021-12-21 | 2021-12-21 | Easy-to-open wide-open type easy-to-open cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216547256U true CN216547256U (en) | 2022-05-17 |
Family
ID=81545585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123227336.6U Active CN216547256U (en) | 2021-12-21 | 2021-12-21 | Easy-to-open wide-open type easy-to-open cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216547256U (en) |
-
2021
- 2021-12-21 CN CN202123227336.6U patent/CN216547256U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230713 Address after: 515000 No.6 Nanqiang Road, nanshanwan Industrial Park, Haojiang District, Shantou City, Guangdong Province Patentee after: British Union Metal Technology (Shantou) Co.,Ltd. Address before: 515000 middle section of Danan Road, Haojiang District, Shantou City, Guangdong Province Patentee before: GUANGDONG ENPACK PACKAGING Co.,Ltd. |