Double-opening snap lid

Abstract

The utility model discloses a double-opening easy-pull lid, which comprises a lid body with an opening on the surface and an easy-pull component arranged on the lid body, the easy-pull component consists of a pull ring, a floating pull rod, a rivet, an easy-pull blade and an opening strip, the pull ring is positioned on one side of the opening and is internally provided with a finger groove, and the floating pull rod is arranged in the finger groove. The floating pull rod comprises an arc-shaped plate and a butt-joint protruding strip longitudinally inserted into the arc-shaped plate in a penetrating mode, the pull ring is connected with the easy-to-pull blade through a rivet, the easy-to-pull blade is arranged in the opening, the opening strip is machined and formed at the right end of the easy-to-pull blade, a butt-joint notch is machined and formed in the edge of the opening strip, and the butt-joint notch and the butt-joint protruding strip are used in a matched mode. The easy-open lid structure is improved on the basis of an original easy-open lid, opening simplicity of the original easy-open lid is guaranteed, and the problem that the easy-open lid cannot be opened due to the fact that the pull ring is broken when the easy-open lid is opened is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of easy-open lids, in particular to a double-opening easy-open lid. Background Art

[0002] An easy-open lid, also called a pull-tab lid, is a lid with a pull ring used to seal a can, belonging to metal packaging products. It is mostly made of aluminum or tinplate, with various sizes, and is applicable to iron cans, aluminum cans, composite cans, PET plastic cans, paper cans, etc. The easy-open lid has the advantage of being simple to open and is widely used for canned items.

[0003] However, the existing easy-open lids have the following problems in the using process: The existing easy-open lids are equipped with a pull ring and an easy-open leaf connected to the pull ring. When the easy-open leaf needs to be opened, the user only needs to hold the pull ring and tear the easy-open leaf, and the operation is simple. However, in the actual using process, sometimes the pull ring breaks during the force application process, resulting in the inability to open the easy-open leaf, and manual operation with tools is required. Therefore, corresponding technical solutions need to be designed to solve the existing technical problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a double-opening easy-open lid, which solves the technical problem that the existing easy-open lids are equipped with a pull ring and an easy-open leaf connected to the pull ring. When the easy-open leaf needs to be opened, the user only needs to hold the pull ring and tear the easy-open leaf, and the operation is simple. However, in the actual using process, sometimes the pull ring breaks during the force application process, resulting in the inability to open the easy-open leaf, and manual operation with tools is required.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A double-opening easy-open lid includes a lid body with an opening on the surface and an easy-open component arranged on the lid body. The easy-open component consists of a pull ring, a floating pull rod, a rivet, an easy-open leaf, and an opening strip. The pull ring is located on one side of the opening and has a finger groove inside. The floating pull rod is placed in the finger groove. The floating pull rod includes an arc-shaped plate and a docking convex strip longitudinally inserted into the arc-shaped plate. The pull ring is connected to the easy-open leaf through a rivet. The easy-open leaf is arranged in the opening. The opening strip is formed on the right end of the easy-open leaf. A docking notch is formed on the edge of the opening strip, and the docking notch is used in cooperation with the docking convex strip.

[0006] As a preferred mode of the utility model, the docking convex strip is of a two-piece structure and includes a pressing strip and an L-shaped plate fixed to the bottom of the pressing strip. The pressing strip is made of rubber material and is inserted into the arc-shaped plate, and the L-shaped plate is in an L-shaped structure.

[0007] As a preferred embodiment of the present utility model, the docking notch is in the shape of a concave strip structure, and the length of the docking notch is the same as the length of the L-shaped plate.

[0008] As a preferred embodiment of the present utility model, two groups of convex blocks are formed at the left end of the pull ring, and the convex blocks are located on both sides of the left end of the easy-pull blade.

[0009] As a preferred embodiment of the present utility model, the easy-pull blade is integrally in an elliptical structure, and the thickness of the easy-pull blade is less than the thickness of the pull ring.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. This solution optimizes the existing easy-open lid structure. An opening strip is formed on the easy-pull blade. When the pull ring breaks, the user can press the floating pull rod on the broken pull ring downward and place the floating pull rod in the opening strip to perform the opening operation from the other side of the easy-pull blade, effectively solving the problem that the easy-open lid cannot be opened due to the breakage of the pull ring when opening the easy-open lid.

[0012] 2. The easy-open lid structure designed in this solution is improved on the basis of the original easy-open lid, ensuring the simplicity of opening the original easy-open lid and effectively solving the problem that the easy-open lid cannot be opened due to the breakage of the pull ring when opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall structure diagram of the present utility model;

[0014] Figure 2 is the structure diagram of the pull ring of the present utility model;

[0015] Figure 3 is the structure diagram of the floating pull rod of the present utility model;

[0016] Figure 4 is the structure diagram of the opening strip of the present utility model.

[0017] In the figure: 1, opening; 2, lid body; 3, pull ring; 4, floating pull rod; 5, rivet; 6, easy-pull blade; 7, opening strip; 8, finger groove; 9, arc plate; 10, docking convex strip; 11, docking notch; 12, pressing strip; 13, L-shaped plate; 14, convex block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to 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 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.

[0019] Please refer to Figures 1-4 , the present utility model provides a technical solution: a double-opening easy-pull lid, which includes a lid body 2 with an opening 1 on its surface and an easy-pull component arranged on the lid body 2. The easy-pull component is composed of a pull ring 3, a floating pull rod 4, a rivet 5, an easy-pull blade 6, and an opening strip 7. The pull ring 3 is located on one side of the opening 1 and has a finger groove 8 formed inside. The floating pull rod 4 is placed inside the finger groove 8. The floating pull rod 4 includes an arc-shaped plate 9 and a docking convex strip 10 longitudinally inserted into the arc-shaped plate 9. The pull ring 3 is connected to the easy-pull blade 6 through a rivet 5. The easy-pull blade 6 is arranged inside the opening 1. The opening strip 7 is formed on the right end of the easy-pull blade 6. A docking notch 11 is formed on the edge of the opening strip 7, and the docking notch 11 is used in cooperation with the docking convex strip 10.

[0020] Further improved, as Figure 3 shown: The docking convex strip 10 is of a two-piece structure and includes a pressing strip 12 and an L-shaped plate 13 fixed to the bottom of the pressing strip 12. The pressing strip 12 is made of rubber material and is inserted into the arc-shaped plate 9. The L-shaped plate 13 is in an L-shaped structure. When the pull ring 3 breaks, the user can apply pressure to the pressing strip 12, so that the L-shaped plate 13 at the lower end of the pressing strip 12 moves downward and extends out.

[0021] Further improved, as Figure 4 shown: The docking notch 11 is in a concave strip structure, and the length of the docking notch 11 is the same as the length of the L-shaped plate 13, which is convenient for placing the L-shaped plate 13 into the docking notch 11 for opening.

[0022] Further improved, as Figure 2 shown: Two groups of convex blocks 14 are formed at the left end of the pull ring 3. The convex blocks 14 are located on both sides of the left end of the easy-pull blade 6. When the easy-pull blade 6 needs to be opened, the pull ring 3 can be flipped so that the convex blocks 14 act on the connection between the easy-pull blade 6 and the opening 1, and the convex blocks 14 are inserted into the connection for easy opening.

[0023] Specifically, the easy-pull blade 6 is in an overall elliptical structure, and the thickness of the easy-pull blade 6 is less than the thickness of the pull ring 3. Such a design is convenient for opening the easy-pull blade 6.

[0024] In use: When in the normal state of the present utility model and when it is necessary to open the opening 1, the user inserts a finger into the finger groove 8 and flips the pull ring 3 at a certain angle. During the flipping process, the convex block 14 acts on the connection between the easy-pull blade 6 and the opening 1, so that the convex block 14 is inserted into the connection. Then, by pulling the pull ring 3 to the right, the easy-pull blade 6 can be pulled to uncover the opening 1, achieving the purpose of opening the opening 1. When the pull ring 3 breaks, the user can press the pressing strip 12, causing the L-shaped plate 13 at the lower end of the pressing strip 12 to move downward and extend. Then, the L-shaped plate 13 is placed into the docking slot 11 and pulled to open, which can achieve the purpose of backup opening.

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0026] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of such features.

[0027] In the present utility model, unless otherwise clearly defined and limited, the terms "installed", "set", "connected", "fixed", "swiveling connection", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A double-open easy-pull lid, characterized in that: It includes a cover body (2) with an opening (1) on its surface and an easy-pull assembly arranged on the cover body (2). The easy-pull assembly consists of a pull ring (3), a floating pull rod (4), a rivet (5), an easy-pull blade (6), and an opening strip (7). The pull ring (3) is located on one side of the opening (1) and has a finger groove (8) formed inside. The floating pull rod (4) is placed inside the finger groove (8). The floating pull rod (4) includes an arc-shaped plate (9) and a docking convex strip (10) longitudinally inserted into the arc-shaped plate (9). The pull ring (3) is connected to the easy-pull blade (6) through the rivet (5). The easy-pull blade (6) is arranged inside the opening (1). The opening strip (7) is formed by machining at the right end of the easy-pull blade (6). A docking notch (11) is formed by machining at the edge of the opening strip (7). The docking notch (11) is used in cooperation with the docking convex strip (10).

2. The double-open easy-pull lid according to claim 1, wherein: The docking convex strip (10) is of a two-piece structure and includes a pressing strip (12) and an L-shaped plate (13) fixed to the bottom of the pressing strip (12). The pressing strip (12) is made of rubber material and is inserted into the arc-shaped plate (9). The L-shaped plate (13) is of an L-shaped structure.

3. A double-open easy-pull lid according to claim 2, characterized in that: The docking notch (11) is of an inwardly concave strip structure. The length of the docking notch (11) is the same as the length of the L-shaped plate (13).

4. A double-open easy-pull lid according to claim 1, characterized in that: Two groups of convex blocks (14) are formed by machining at the left end of the pull ring (3). The convex blocks (14) are located on both sides of the left end of the easy-pull blade (6).

5. A double-opening easy-pull lid according to claim 4, characterized in that: The easy-pull blade (6) is of an overall elliptical structure. The thickness of the easy-pull blade (6) is less than the thickness of the pull ring (3).

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