Easily-opened cover capable of preventing pull ring from being snapped

Abstract

The utility model relates to the technical field of easy-to-open covers, and discloses an easy-to-open cover capable of preventing a pull ring from being snapped, which comprises a can opening, a fixed cover is fixedly connected to the front end of the can opening, a cover opening is arranged in the fixed cover, an easy-to-open cover main body is arranged on the cover opening, a pull ring main body is arranged on the easy-to-open cover main body, and a pull ring is arranged on the pull ring main body. The pull ring comprises a pull ring body, a rivet is installed on the pull ring body, a reserved opening is formed in the pull ring body, an installation sleeve is installed outside the pull ring body, a shifting rod is fixedly connected to the top end of the installation sleeve, and a connecting rod is fixedly connected to the front end of the shifting rod. According to the easy-to-open lid capable of preventing the pull ring from being pulled apart, the pull ring is opened in an auxiliary mode through the connecting rod, the connecting rod can be pinched and lifted up before pulling, the pull ring body is convenient to pull after the connecting rod is perpendicular to the pull ring body, and the easy-to-open lid body is convenient to pull after the pull ring body is perpendicular to the easy-to-open lid body; the connecting rod installed on the pull ring body can conveniently and rapidly buckle the pull ring body, and the problem that the pull ring body is inconvenient to break and pull is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of easy-open covers, in particular to an easy-open cover capable of preventing a pull ring from being broken. Background Art

[0002] The easy-open lid is also called the pull-ring type easy-open lid, which is the pull-ring design on the general can. This type of packaging lid is easy to open. When opening it, just pull the petal ring on it and tear it with a little force to open the can lid.

[0003] However, the common easy-open lid has the problem of being difficult to open the pull ring when in use. Since the pull ring fits tightly to the surface of the easy-open lid, it is inconvenient for users with thick fingers or short nails to buckle the pull ring, thereby affecting the efficiency of opening the lid.

[0004] There is an urgent need for an easy-open lid that can prevent the pull ring from breaking and solve the technical defects mentioned in the above technology. Utility Model Content

[0005] The purpose of the utility model is to provide an easy-open lid which can prevent a pull ring from being broken, so as to solve the problem in the above-mentioned background technology that it is inconvenient to be opened by bending the pull ring.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easy-open lid for preventing a pull ring from being pulled off, comprising a can mouth, the front end of the can mouth is fixedly connected to a fixed cover, the interior of the fixed cover is provided with a cover opening, an easy-open lid body is installed on the cover opening, a pull ring body is installed on the easy-open lid body, a rivet is installed on the pull ring body, a reserved opening is provided inside the pull ring body, a mounting sleeve is installed outside the pull ring body, the top of the mounting sleeve is fixedly connected to a driving rod, the front end of the driving rod is fixedly connected to a connecting rod, connecting grooves are provided on both sides of the connecting rod, anti-slip strips are fixedly connected to both sides of the reserved opening, the top of the front end of the fixed cover is fixedly connected to a fixing seat, the fixing seat is connected to the pull ring body, a crack is provided between the fixing seat and the pull ring body, and a first groove and a second groove are provided at the front end of the easy-open lid body.

[0007] Preferably, the shift rod is arranged inside the reserved opening, and the material of the shift rod is the same as that of the pull ring body.

[0008] Preferably, a reserved groove is provided at the front end of the easy-open cover body, and the reserved groove is provided at the rear end of the lever.

[0009] Preferably, the rivet passes through the pull ring body and is fixed to the front end of the easy-open cover body, and a positioning buckle is installed between the fixing seat and the fixing cover.

[0010] Preferably, the anti-slip strips are provided in two groups, and the anti-slip strips are evenly provided with anti-slip bumps.

[0011] Preferably, the second groove is arranged on the outer circle of the first groove.

[0012] Preferably, rubber pads are provided on both sides of the front end of the easy-open cover body, and the rubber pads are provided between the first groove and the second groove.

[0013] Preferably, the first groove and the second groove are semicircular arc-shaped, and the first groove and the second groove are pressed on the easy-open cover body.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the easy-open lid that prevents the pull ring from breaking not only realizes the function of being easy to be opened and opened, realizes the function of anti-slip and safety, but also realizes the function of facilitating the distribution of force;

[0015] (1) By providing a pull ring body, a connecting rod, a connecting groove, a mounting sleeve and a lever, when the easy-open lid body needs to be opened, the pull ring body needs to be lifted up first. Before lifting, the connecting rod can be pinched and lifted upward. After the connecting rod is perpendicular to the pull ring body, it is convenient to lift the pull ring body. After the pull ring body is perpendicular to the easy-open lid body, it is convenient to pull the easy-open lid body. The connecting rod installed on the pull ring body facilitates the quick buckling of the pull ring body, thereby enhancing the convenience of opening the lid;

[0016] (2) By providing a pull ring body, a reserved opening, an anti-slip protrusion and an anti-slip strip, when the pull ring body is hooked to tear open the easy-open cover body, the user's fingers are buckled in the reserved opening of the pull ring body, and the anti-slip strip and the anti-slip protrusion inside the reserved opening can fit with the fingers to increase friction, thereby preventing the easy-open cover body from sliding when pulling. This structure realizes the function of enhancing anti-slip safety;

[0017] (3) By providing the easy-open cover body, the first groove, the rubber pad and the second groove, when the user pulls the pull ring body on the easy-open cover body, the first groove and the second groove on the easy-open cover body facilitate uniform force on the easy-open cover body. During the pulling process, the easy-open cover body can be easily torn off from the cover opening. This structure realizes the function of facilitating force distribution and achieving the effect of rapid tearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2 This is a schematic diagram of the front view structure of the easy-open cover body of the present utility model;

[0020] Figure 3 For the utility model Figure 1 A in the middle is an enlarged structural diagram;

[0021] Figure 4 This is a front view structural diagram of the pull ring main body of the present utility model.

[0022] In the figure: 1. Can mouth; 2. Fixed cover; 3. Easy-open cover body; 4. Cover opening; 5. Pull ring body; 6. Rivet; 7. Reserved opening; 8. First groove; 9. Rubber pad; 10. Reserved groove; 11. Second groove; 12. Anti-slip bump; 13. Anti-slip strip; 14. Fixed seat; 15. Positioning buckle; 16. Crack; 17. Connecting rod; 18. Connecting groove; 19. Mounting sleeve; 20. Push rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4 The utility model provides an embodiment: an easy-open cover for preventing a pull ring from being pulled off, comprising a can mouth 1, a fixed cover 2 is fixedly connected to the front end of the can mouth 1, a cover opening 4 is provided inside the fixed cover 2, an easy-open cover body 3 is installed on the cover opening 4, a pull ring body 5 is installed on the easy-open cover body 3, a rivet 6 is installed on the pull ring body 5, a reserved opening 7 is provided inside the pull ring body 5, a mounting sleeve 19 is installed outside the pull ring body 5, a top end of the mounting sleeve 19 is fixedly connected to a driving rod 20, a front end of the driving rod 20 is fixedly connected to a connecting rod 17, connecting grooves 18 are provided on both sides of the connecting rod 17, anti-slip strips 13 are fixedly connected to both sides of the reserved opening 7, a fixing seat 14 is fixedly connected to the top of the front end of the fixed cover 2, the fixing seat 14 is connected to the pull ring body 5, a crack 16 is provided between the fixing seat 14 and the pull ring body 5, and a first groove 8 and a second groove 11 are provided at the front end of the easy-open cover body 3;

[0025] The lever 20 is arranged inside the reserved opening 7. The lever 20 is made of the same material as the pull ring body 5. The front end of the easy-open cover body 3 is provided with a reserved groove 10. The reserved groove 10 is provided at the rear end of the lever 20.

[0026] Specifically, if Figure 1 and Figure 4 As shown, first bend the pull ring body 5 up. Before bending it, you can pinch the connecting rod 17 and lift it upwards. After the connecting rod 17 is perpendicular to the pull ring body 5, it is convenient to bend the pull ring body 5. After the pull ring body 5 is perpendicular to the easy-open cover body 3, it is convenient to pull the easy-open cover body 3. The connecting rod 17 installed on the pull ring body 5 makes it easy to quickly buckle the pull ring body 5.

[0027] The rivet 6 passes through the pull ring body 5 and is fixed to the front end of the easy-open cover body 3. A positioning buckle 15 is installed between the fixing seat 14 and the fixed cover 2. Two groups of anti-slip strips 13 are provided, and anti-slip bumps 12 are evenly arranged on the anti-slip strips 13.

[0028] Specifically, if Figure 1 and Figure 3 As shown, when the pull ring body 5 is hooked to tear open the easy-open cover body 3, the user's fingers are buckled in the reserved opening 7 of the pull ring body 5. The anti-slip strip 13 and the anti-slip protrusion 12 on the inner side of the reserved opening 7 can fit with the fingers to increase friction, thereby preventing slippage when pulling the easy-open cover body 3 and improving safety.

[0029] The second groove 11 is provided on the outer ring of the first groove 8. Rubber pads 9 are provided on both sides of the front end of the easy-open cover body 3. The rubber pads 9 are provided between the first groove 8 and the second groove 11. The first groove 8 and the second groove 11 are semicircular. The first groove 8 and the second groove 11 are pressed on the easy-open cover body 3.

[0030] Specifically, if Figure 1 and Figure 2 As shown, when the user pulls the pull ring body 5 on the easy-open cover body 3, the first groove 8 and the second groove 11 on the easy-open cover body 3 facilitate uniform force on the easy-open cover body 3. During the pulling process, the easy-open cover body 3 can be easily torn off from the cover opening 4. This structure realizes the function of facilitating force distribution.

[0031] Working principle: When the present invention is in use, it is necessary to first pry up the pull ring body 5. Before prying it, you can pinch the connecting rod 17 and lift it upwards. After the connecting rod 17 is perpendicular to the pull ring body 5, it is convenient to pry the pull ring body 5. After the pull ring body 5 is perpendicular to the easy-open cover body 3, it is convenient to pull the easy-open cover body 3. The connecting rod 17 installed on the pull ring body 5 is convenient for quickly buckling the pull ring body 5. The first groove 8 and the second groove 11 on the easy-open cover body 3 facilitate uniform force on the easy-open cover body 3. During the pulling process, the easy-open cover body 3 can be easily torn off from the cover opening 4. When hooking the pull ring body 5 to tear open the easy-open cover body 3, the user's fingers are buckled in the reserved opening 7 of the pull ring body 5. The anti-slip strip 13 and the anti-slip protrusion 12 on the inside of the reserved opening 7 can fit with the fingers to increase friction and avoid sliding when pulling the easy-open cover body 3. This structure realizes the function of enhancing anti-slip safety.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An easy-open lid that prevents a pull ring from being broken, comprising a can opening (1), characterized in that: The front end of the can mouth (1) is fixedly connected to a fixed cover (2), the interior of the fixed cover (2) is provided with a cover opening (4), the cover opening (4) is installed with an easy-open cover body (3), the easy-open cover body (3) is installed with a pull ring body (5), the pull ring body (5) is installed with a rivet (6), the interior of the pull ring body (5) is provided with a reserved opening (7), the exterior of the pull ring body (5) is installed with a mounting sleeve (19), the top end of the mounting sleeve (19) is fixedly connected to a lever (20), the lever The front end of the (20) is fixedly connected to a connecting rod (17), and connecting grooves (18) are provided on both sides of the connecting rod (17). Anti-slip strips (13) are fixedly connected to both sides of the inside of the reserved opening (7). The top of the front end of the fixed cover (2) is fixedly connected to a fixing seat (14), and the fixing seat (14) is connected to the pull ring body (5). A crack (16) is provided between the fixing seat (14) and the pull ring body (5). The front end of the easy-open cover body (3) is provided with a first groove (8) and a second groove (11).

2. The easy-open end according to claim 1, wherein: The shifting rod (20) is arranged inside the reserved opening (7), and the material of the shifting rod (20) and the pull ring body (5) is the same.

3. The easy-open end according to claim 1, wherein: The front end of the easy-open cover body (3) is provided with a reserved groove (10), and the reserved groove (10) is provided at the rear end of the shifting rod (20).

4. The easy-open end according to claim 1, wherein: The rivet (6) passes through the pull ring body (5) and is fixed to the front end of the easy-open cover body (3); a positioning buckle (15) is installed between the fixing seat (14) and the fixed cover (2).

5. The easy-open end according to claim 1, wherein: The anti-slip strips (13) are provided in two groups, and the anti-slip protrusions (12) are evenly provided on the anti-slip strips (13).

6. The easy-open end according to claim 1, wherein: The second groove (11) is arranged on the outer circle of the first groove (8).

7. The easy-open end according to claim 1, wherein: Rubber pads (9) are provided on both sides of the front end of the easy-open cover body (3), and the rubber pads (9) are provided between the first groove (8) and the second groove (11).

8. The easy-open end according to claim 1, wherein: The first groove (8) and the second groove (11) are semicircular arc-shaped, and the first groove (8) and the second groove (11) are pressed on the easy-open cover body (3).

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