Destructive tearing type aluminum-plastic combined anti-theft bottle cap

Abstract

The utility model discloses a destructive tearing type aluminum-plastic combined anti-theft bottle cap, and relates to the technical field of bottle caps. The cover comprises a first cover body and a second cover body, wherein a plurality of slots are arranged on the circumference of the upper surface of the first cover body. The first cover body and the second cover body are arranged, the second cover body is rotated, the connecting column drives the connecting piece to rotate, then the plastic connecting rod is twisted off, the connecting piece is separated from the limiting piece, the second cover body drives the arc-shaped tearing piece to be stressed while the second cover body is rotated, and the surface of the first cover body is torn off along the arc-shaped scratch. When the second cover body is pulled, the arc-shaped tearing piece drives the linear tearing piece to be stressed, so that the side surface of the first cover body is torn along the linear scratch, the first cover body is destructively torn, the operation of a user is facilitated, the required force is small, the structure is simple, and the use is convenient. And a simple opening process and a good anti-counterfeiting effect are taken into account.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of bottle cap, especially relates to a destructive tearing type aluminium-plastic combined anti-theft bottle cap. BACKGROUND

[0002] In the existing aluminium-plastic combined anti-theft bottle cap, most are relatively complex combination forms, and one aluminium-plastic combined anti-theft bottle cap is usually composed of 1-2 aluminium caps and 3-6 plastic parts.

[0003] The user is not easy to tear open at first opening, and even physical injury of nails or fingers is caused easily. UTILITY MODEL CONTENTS

[0004] The utility model discloses a destructive tearing type aluminium-plastic combined anti-theft bottle cap, and solves the problems that the user is not easy to tear open at first opening, and even physical injury of nails or fingers is caused easily.

[0005] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0006] The utility model discloses a destructive tearing type aluminium-plastic combined anti-theft bottle cap, which comprises a first cover body and a second cover body, a plurality of grooves are arranged on the upper surface of the first cover body, the second cover body is arranged on the first cover body, a connecting column is fixedly connected to the middle part of the bottom surface of the second cover body, one end of the connecting column is arranged in the first cover body and is in sliding cooperation with the first cover body, limit pieces are fixedly connected to the two sides of the inside of the first cover body, connecting pieces are fixedly connected to the two sides of the connecting column, the connecting pieces are arranged on one side of the limit pieces, a plurality of plastic connecting rods are fixedly connected between the connecting pieces and the limit pieces, an arc-shaped tearing piece is fixedly connected to the upper surface of the first cover body, the arc-shaped tearing piece is arranged on one side of the groove, one end of the arc-shaped tearing piece is fixedly connected to the bottom surface of the second cover body, an arc-shaped scratch is arranged on the upper surface of the first cover body, and the arc-shaped scratch is arranged on the circumferential side of the arc-shaped tearing piece.

[0007] A straight-line tearing piece is fixedly connected to one side of the first cover body, the other end of the arc-shaped tearing piece is fixedly connected to one end of the straight-line tearing piece, a straight-line scratch is arranged on one side of the first cover body, and the straight-line scratch is arranged on the circumferential side of the straight-line tearing piece.

[0008] The connecting pieces, the limit pieces and the plastic connecting rods form a one-time breaking anti-theft piece.

[0009] The size of the connecting piece is smaller than the size of the slot; the second cover can drive the connecting piece to move out of the slot.

[0010] The first cover, the straight tear-off piece and the arc-shaped tear-off piece are made of aluminum alloy material, and the second cover and the connecting piece are made of polypropylene and color master material.

[0011] The utility model has the advantages of the following beneficial effects:

[0012] The utility model discloses a first cover and a second cover are set up, and the connecting column drives the connecting piece to rotate by rotating the second cover, and then the plastic connecting rod is twisted and broken, so that the connecting piece is separated from the limiting piece, the arc-shaped tear-off piece is stressed by the second cover when the second cover is rotated, and the surface of the first cover is torn along the arc-shaped scratch, and then the second cover can be pulled to move the connecting piece out of the slot, the straight tear-off piece is stressed by the arc-shaped tear-off piece when the second cover is pulled, and then the side of the first cover is torn along the straight scratch, the first cover is destructively torn, the user is convenient to operate, the required force is small, the structure is simple, the simple opening process and the good anti-fake effect are considered.

[0013] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for the ordinary skilled in the art, other drawings can be obtained according to these drawings without paying creative labor.

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the left view of the structure of the utility model;

[0017] Figure 3 It is Figure 2 It is the partial schematic diagram of A-A section structure;

[0018] Figure 4 It is Figure 2 It is the schematic diagram of B-B section structure.

[0019] In the drawings, the component list represented by each sign is as follows:

[0020] 1, first cover; 101, straight tear-off piece; 102, arc-shaped tear-off piece; 103, limiting piece; 104, slot; 2, second cover; 201, connecting column; 202, connecting piece; 203, plastic connecting rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] In the description of the present application, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0023] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] Please refer to Figures 1-4 As shown in the drawings, the utility model is a destructive tearing type aluminum plastic combined anti-theft bottle cap, including first cover 1 and second cover 2, the upper surface of first cover 1 is arranged with a plurality of slots 104, second cover 2 is arranged on first cover 1, the middle part of the bottom surface of second cover 2 is fixedly connected with connecting column 201, one end of connecting column 201 is arranged in first cover 1 and is in sliding fit with first cover 1, the both sides in first cover 1 are fixedly connected with limiting piece 103, the both sides of connecting column 201 are fixedly connected with connecting piece 202, connecting piece 202 is arranged on one side of limiting piece 103, a plurality of plastic connecting rods 203 are fixedly connected between connecting piece 202 and limiting piece 103, the upper surface of first cover 1 is fixedly connected with arc-shaped tear-off piece 102, arc-shaped tear-off piece 102 is arranged on one side of slot 104, one end of arc-shaped tear-off piece 102 is fixedly connected with the bottom surface of second cover 2, the upper surface of first cover 1 is provided with arc-shaped scratch, and the arc-shaped scratch is arranged on the circumferential side of arc-shaped tear-off piece 102.

[0025] The linear tear strip 101 is fixedly connected to one side of the first cover body 1, and the other end of the arc-shaped tear strip 102 is fixedly connected to one end of the linear tear strip 101. The linear tear strip 101 is provided with a linear scratch on the side of the first cover body 1.

[0026] The connecting piece 202, the limiting piece 103 and the plastic connecting rod 203 form a one-time breaking anti-theft piece.

[0027] The size of the connecting piece 202 is smaller than the size of the slot 104, so that the second cover body 2 can drive the connecting piece 202 to move out of the slot 104.

[0028] The first cover body 1, the linear tear strip 101 and the arc-shaped tear strip 102 are made of aluminum alloy material, and the second cover body 2 and the connecting piece 202 are made of polypropylene and color mother materials.

[0029] It should be noted that when the first cover body 1 and the second cover body 2 are used, the packaging is simple, and only needs to be pressed into the bottle opening, and at the same time, the bottle opening is plastic sealed with a plastic sealing film. When the cover body needs to be opened, the second cover body 2 is rotated to drive the connecting column 201 to rotate the connecting piece 202, thereby breaking the plastic connecting rod 203 to separate the connecting piece 202 from the limiting piece 103. While rotating the second cover body 2, the second cover body 2 drives the arc-shaped tear strip 102 to be stressed, and tears the surface of the first cover body 1 along the arc-shaped scratch. Then the second cover body 2 can be pulled to move the connecting piece 202 out of the slot 104. While pulling the second cover body 2, the arc-shaped tear strip 102 drives the linear tear strip 101 to be stressed, thereby tearing the side of the first cover body 1 along the linear scratch. The first cover body 1 is destructively torn, which is convenient for the user to operate and requires less force. The structure is simple, and the simple opening process and good anti-fake effect are considered.

[0030] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A destructive tearing type of aluminium plastic combination anti-theft bottle cap comprising a first cap body (1) and a second cap body (2), characterized in that: The upper surface of the first cover (1) is provided with a plurality of grooves (104), the second cover (2) is arranged on the first cover (1), the bottom surface of the second cover (2) is fixedly connected with a connecting column (201), one end of the connecting column (201) is arranged in the first cover (1) and is in sliding fit with the first cover (1), the both sides of the first cover (1) are fixedly connected with limiting sheets (103), the both sides of the connecting column (201) are fixedly connected with connecting sheets (202), the connecting sheets (202) are arranged on one side of the limiting sheets (103), a plurality of plastic connecting rods (203) are fixedly connected between the connecting sheets (202) and the limiting sheets (103), the upper surface of the first cover (1) is fixedly connected with an arc-shaped tear-off sheet (102), the arc-shaped tear-off sheet (102) is arranged on one side of the groove (104), one end of the arc-shaped tear-off sheet (102) is fixedly connected with the bottom surface of the second cover (2), and the upper surface of the first cover (1) is provided with an arc-shaped scratch, and the arc-shaped scratch is arranged on the circumferential side of the arc-shaped tear-off sheet (102).

2. The destructive opening type aluminium plastic combination burglar-proof bottle cap as claimed in claim 1, wherein A straight tear-off sheet (101) is fixedly connected to one side of the first cover (1), the other end of the arc-shaped tear-off sheet (102) is fixedly connected with one end of the straight tear-off sheet (101), and the one side of the first cover (1) is provided with a straight scratch, and the straight scratch is arranged on the circumferential side of the straight tear-off sheet (101).

3. The destructive opening type aluminium plastic combination burglar-proof bottle cap as claimed in claim 2, wherein The connecting sheet (202), the limiting sheet (103) and the plastic connecting rod (203) constitute a disposable breaking anti-theft sheet.

4. The destructive opening type aluminium plastic combination burglar-proof bottle cap as claimed in claim 3, wherein The size of the connecting sheet (202) is smaller than that of the groove (104).

5. The destructive opening type aluminium plastic combination burglar-proof bottle cap as claimed in claim 4, wherein The first cover (1), the straight tear-off sheet (101) and the arc-shaped tear-off sheet (102) are made of aluminum alloy material, and the second cover (2) and the connecting sheet (202) are made of polypropylene and color master material.

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