Half-opening easy-to-open cover

Abstract

The utility model relates to the technical field of easy-open covers, and discloses a half-opening easy-open cover which comprises an easy-open cover body, an opening piece and a pull ring, a groove is formed in the front end face of the opening piece, a second bonding layer is installed in the groove, a protective pad is connected to the front end of the second bonding layer, the groove is designed to be in an inward concave shape, and the pull ring is arranged in the groove. And the second bonding layer is in bonding connection with the protective pad. According to the easily-opened cover, the opening piece is formed in the easily-opened cover body, so that the opening piece can be opened when the pull ring is operated, meanwhile, the groove is formed in the end face of the opening piece, a certain gap exists between the pull ring and the opening piece due to the design of the groove, the second bonding layer is fixedly installed in the groove, and therefore the opening piece can be opened. The protective pad is tiled and fixed through the second bonding layer, so that when the pull ring is pulled, fingers can take and pull the pull ring through the groove, and the convenience in the operation process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of easy-open covers, in particular to a half-open easy-open cover. Background Art

[0002] Easy-open caps, also called easy-pull caps, are lids with pull rings used to seal cans. They are metal packaging products. Generally, easy-open caps are made of aluminum or tinplate and have a variety of sizes. They are suitable for iron cans, aluminum cans, composite cans, PET plastic cans, etc. They are common parts used for can capping and opening in people's lives.

[0003] The easy open cover is a kind of cover used to seal cans. Common ones include full-open easy open cover, half-open easy open cover, etc. The difference lies in the opening area. The easy open cover is opened by operating the pull ring, and the pull ring is mostly attached to the surface of the opening piece. During operation, some operators have difficulty in operating the pull ring because their nails are too long or too short, which may cause inconvenience to the user and even cause unnecessary damage. Utility Model Content

[0004] The utility model aims to provide a semi-open easy-open lid to solve the problem in the background art that the pull ring is mostly attached to the surface of the opening piece, and when operating, some operators have too long or too short nails and it is difficult to operate the pull ring, which may cause inconvenience to the user and even cause unnecessary damage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a semi-open easy-open cover, comprising an easy-open cover body, an opening piece, and a pull ring, wherein a groove is provided inside the front end surface of the opening piece, a second adhesive layer is installed inside the groove, and a protective pad is connected to the front end of the second adhesive layer.

[0006] Preferably, the groove is designed to be concave, and an adhesive connection is formed between the second adhesive layer and the protective pad.

[0007] Preferably, an outer expansion area is installed on one side of the front end of the easy-open cover body, and the pull ring is installed on one side of the front end of the opening piece.

[0008] Preferably, a reserved hole is opened on one side of the pull ring, and a first adhesive layer is fixed to one side of the inner wall of the reserved hole.

[0009] Preferably, an adhesive connection is formed between one side of the first adhesive layer and the inner wall of the reserved hole, and an anti-slip strip is connected to the other side of the first adhesive layer.

[0010] Preferably, one side of the anti-slip strip is bonded to the first adhesive layer, and an anti-slip block is fixed to one side of the anti-slip strip.

[0011] Preferably, the anti-slip blocks are evenly distributed on one side of the anti-slip strip, and the anti-slip strip and the anti-slip blocks are made of the same rubber material.

[0012] Preferably, the outer side wall of the easy-open cover body is coated with a nano coating, and the surface area of ​​the nano coating is the same as the outer surface area of ​​the easy-open cover body.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the half-open easy-open cover not only improves the convenience of taking the pull ring, but also improves the anti-slip ability and surface anti-scratch ability of the half-open easy-open cover;

[0014] (1) The opening piece is formed inside the main body of the easy-open cover, so that the opening piece can be opened when the pull ring is operated. At the same time, the groove is formed in the end surface of the opening piece. Therefore, the design of the groove allows a certain gap between the pull ring and the opening piece. The second adhesive layer is installed and fixed inside the groove. The second adhesive layer is used to complete the flattening and fixing of the protective pad. Therefore, when pulling the pull ring, the finger can pass through the groove to pick up and pull the pull ring, thereby improving the convenience during the operation;

[0015] (2) By opening the reserved hole on one side of the pull ring, the reserved hole facilitates finger operation, and the first adhesive layer is used to complete the bonding connection between the anti-slip strip and the inner wall of the reserved hole, and the anti-slip block is evenly distributed on the side of the anti-slip strip. Therefore, after the finger joint is hooked on the reserved hole, the anti-slip strip and the anti-slip block cooperate to complete the anti-slip work, thereby improving the convenience during operation;

[0016] (3) By coating the nano coating on the outer side wall of the easy-open cover body, the nano coating is attached to the outer side wall of the easy-open cover body, so that the easy-open cover body has a certain anti-scratch protection effect during operation, thereby improving the overall protection capability during operation and improving the aesthetics of the easy-open cover body during actual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a partial front view structural diagram of the pull ring of the utility model;

[0019] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the opening piece of the utility model when viewed from above;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the main body of the easy-open cover of the utility model.

[0021] In the figure: 1. easy-open cover body; 2. external expansion area; 3. opening piece; 4. groove; 5. pull ring; 6. reserved hole; 7. first adhesive layer; 8. anti-slip strip; 9. anti-slip block; 10. second adhesive layer; 11. protective pad; 12. nano coating. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides an embodiment: a semi-open easy-open cover, comprising an easy-open cover body 1, an opening piece 3, and a pull ring 5. A groove 4 is provided inside the front end surface of the opening piece 3, a second adhesive layer 10 is installed inside the groove 4, and a protective pad 11 is connected to the front end of the second adhesive layer 10.

[0024] The groove 4 is designed to be concave, and an adhesive connection is formed between the second adhesive layer 10 and the protective pad 11 .

[0025] An outer expansion area 2 is installed on one side of the front end of the easy-open cover body 1 , and a pull ring 5 is installed on one side of the front end of the opening piece 3 .

[0026] A reserved hole 6 is formed on one side of the pull ring 5 , and a first adhesive layer 7 is fixed to one side of the inner wall of the reserved hole 6 .

[0027] One side of the first adhesive layer 7 is bonded to the inner wall of the reserved hole 6 , and the other side of the first adhesive layer 7 is connected to an anti-slip strip 8 .

[0028] One side of the anti-slip strip 8 is bonded to the first adhesive layer 7 , and an anti-slip block 9 is fixed to one side of the anti-slip strip 8 .

[0029] The anti-slip blocks 9 are evenly distributed on one side of the anti-slip strip 8 , and the anti-slip strip 8 and the anti-slip blocks 9 are made of the same rubber material.

[0030] The outer side wall of the easy-open end body 1 is coated with a nano coating 12, and the surface area of ​​the nano coating 12 is the same as the outer surface area of ​​the easy-open end body 1;

[0031] Furthermore, the diameter of the groove 4 is smaller than the diameter of the opening piece 3, and the diameter of the groove 4 needs to be determined by the size of the opening piece 3 and the size of the easy-open cover body 1;

[0032] Furthermore, the curvature of the anti-slip strip 8 matches the curvature of the reserved hole 6 , and the thickness of the anti-slip strip 8 matches the depth of the reserved hole 6 .

[0033] Working principle: First, during operation, the groove 4 is opened in the end face of the opening piece 3, so the design of the groove 4 allows a certain gap between the pull ring 5 and the opening piece 3, and the second adhesive layer 10 is installed and fixed inside the groove 4, and the second adhesive layer 10 is used to complete the flat fixation of the protective pad 11. When opening the opening piece 3, the user's fingers can pass through the groove 4 to take and pull the pull ring 5. When taking it, the finger passes and bends at the position of the reserved hole 6. The anti-slip block 9 is evenly distributed on the side of the anti-slip strip 8. Therefore, after hooking the reserved hole 6 at the finger joint position, the anti-slip strip 8 and the anti-slip block 9 cooperate to complete the anti-slip work. At this time, pull the pull ring 5 hard to open the opening piece 3.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A semi-open easy-open cover, comprising an easy-open cover body (1), an opening piece (3), and a pull ring (5), characterized in that: A groove (4) is provided inside the front end surface of the opening piece (3), a second adhesive layer (10) is installed inside the groove (4), and a protective pad (11) is connected to the front end of the second adhesive layer (10).

2. The half-open easy-open cover according to claim 1, characterized in that: The groove (4) is designed to be concave, and an adhesive connection is formed between the second adhesive layer (10) and the protective pad (11).

3. The half-open easy-open cover according to claim 1, characterized in that: An outer expansion area (2) is installed on one side of the front end of the easy-open lid body (1), and the pull ring (5) is installed on one side of the front end of the opening piece (3).

4. The half-open easy-open cover according to claim 1, characterized in that: A reserved hole (6) is provided on one side of the pull ring (5), and a first adhesive layer (7) is fixed on one side of the inner wall of the reserved hole (6).

5. The half-open easy-open cover according to claim 4, characterized in that: One side of the first adhesive layer (7) is bonded to the inner wall of the reserved hole (6), and the other side of the first adhesive layer (7) is connected to an anti-slip strip (8).

6. The half-open easy-open cover according to claim 5, characterized in that: One side of the anti-slip strip (8) is bonded to the first adhesive layer (7), and an anti-slip block (9) is fixed to one side of the anti-slip strip (8).

7. The half-open easy-open cover according to claim 6, characterized in that: The anti-slip blocks (9) are evenly distributed on one side of the anti-slip strip (8), and the anti-slip strip (8) and the anti-slip blocks (9) are made of the same rubber material.

8. The half-open easy-open cover according to claim 1, characterized in that: The outer side wall of the easy-open cover body (1) is coated with a nano coating (12), and the surface area of ​​the nano coating (12) is the same as the outer surface area of ​​the easy-open cover body (1).

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