A new type of plastic packaging barrel cover

Abstract

The utility model relates to the technical field of barrel covers, and discloses a novel plastic packaging barrel cover, comprising a barrel cover and a packaging barrel, wherein four groups of clamping blocks are arranged on the lower side of the barrel cover, a tear ring is connected to the lower side of the barrel cover, the inner wall of the tear ring is in contact with the clamping block, a clamping ring is connected to the upper side of the packaging barrel, four groups of auxiliary plates are connected to the inner wall of the tear ring, the four groups of auxiliary plates are arranged alternately with the four groups of clamping blocks, the upper side of the tear ring is in contact with the clamping ring, and a rubber ring is connected to the inner wall of the barrel cover. The novel scheme can improve the connection tightness between the barrel cover and the packaging barrel by arranging the clamping blocks, the tear ring and the auxiliary plates, although the connection difficulty between the barrel cover and the packaging barrel will be increased, but after the installation is completed, the barrel cover is difficult to open by itself without the influence of strong external force, and the clamping blocks are arranged so that even if the tear ring is separated from the barrel cover, the barrel cover will not be easily separated from the packaging barrel, thereby improving the stability of the packaging barrel in transporting raw materials.

Description

Technical Field

[0001] The utility model belongs to the technical field of barrel covers, in particular to a novel plastic packaging barrel cover. Background Art

[0002] The existing plastic packaging barrel lid takes anti-counterfeiting issues into consideration. The structure of the packaging barrel itself is intact after use. However, the tear ring must be removed to open the lid of the covered packaging barrel. However, this method is prone to the situation where the barrel lid opens automatically after the tear ring falls off and a slight force is applied. The tear ring is prone to cracking because the opening seam needs to be set in advance, which may cause the raw materials to spill or leak. For this reason, we propose a new type of plastic packaging barrel lid. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a new type of plastic packaging barrel cover, which effectively solves the above problems.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of plastic packaging barrel cover, comprising a barrel cover and a packaging barrel, wherein the lower side of the barrel cover is provided with four groups of clamping blocks, the lower side of the barrel cover is connected with a tear ring, the inner wall of the tear ring is in contact with the clamping blocks, and the upper side of the packaging barrel is connected with a clamping ring.

[0005] Preferably, the inner wall of the tear ring is connected with four groups of auxiliary plates, the four groups of auxiliary plates are arranged in sequence with the four groups of clamping blocks, and the upper side of the tear ring is in contact with the clamping ring.

[0006] Preferably, the inner wall of the barrel cover is connected to a rubber ring, and the inner wall of the rubber ring is in contact with the outer side of the packaging barrel.

[0007] Preferably, a rubber block is connected to the top wall of the inner cavity of the barrel cover, and the outer side of the rubber block is in contact with the packaging barrel.

[0008] Preferably, the outer side of the barrel cover is provided with anti-slip patterns.

[0009] Preferably, the left side of the left clamping block is connected to a first handle, and the left side of the tear ring is connected to a second handle.

[0010] Preferably, an arc-shaped chamfer is provided at the bottom edge of the rubber block.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The tightness of the connection between the barrel cover and the packaging barrel can be improved by setting the card block, tear ring and auxiliary plate. Although it will increase the difficulty of connecting the barrel cover and the packaging barrel, it is difficult to open the barrel cover by itself without strong external force after installation. By setting the card block, even if the tear ring is separated from the barrel cover, the barrel cover will not be easily separated from the packaging barrel, which improves the stability of the packaging barrel in transporting raw materials;

[0013] 2. By setting the rubber ring and rubber block, the liquid goods will not flow out easily in the packaging barrel. By setting the arc chamfer, the rubber block can easily guide the position of the barrel cover, so that the barrel cover can be covered on the packaging barrel;

[0014] 3. The first handle and the second handle are provided to facilitate pulling and tearing of the card block and the tear ring, so that the barrel cover can be separated from the packaging barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

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

[0018] Figure 2 This is a schematic diagram of the card block structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the card block structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the rubber ring structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the packaging barrel of the utility model.

[0022] In the figure: 100, barrel cover; 101, rubber ring; 102, rubber block; 110, clamping block; 111, first handle; 120, tear ring; 121, auxiliary plate; 122, second handle; 200, packaging barrel; 210, clamping ring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5 A novel plastic packaging barrel cover comprises a barrel cover 100 and a packaging barrel 200. The barrel cover 100 has four groups of clamping blocks 110 on its lower side. A tear ring 120 is fixedly connected to the lower side of the barrel cover 100. The inner wall of the tear ring 120 contacts the clamping block 110. A clamping ring 210 is fixedly connected to the upper side of the packaging barrel 200. The clamping block 110, the tear ring 120 and the auxiliary plate 121 are arranged to cooperate to improve the tightness of the connection between the barrel cover 100 and the packaging barrel 200. Although the tightness between the barrel cover 100 and the packaging barrel 200 is increased, the tightness between the barrel cover 100 and the packaging barrel 200 is increased. The connection is difficult, but after the installation is completed, the barrel cover 100 is difficult to open by itself without a strong external force, which improves the stability of the goods during transportation. The inner wall of the tear ring 120 is fixedly connected with four groups of auxiliary plates 121, and the four groups of auxiliary plates 121 are arranged in sequence with the four groups of card blocks 110. The upper side of the tear ring 120 is in contact with the card ring 210. By setting the auxiliary plate 121 to assist the card block 110 to cooperate, the connection tightness between the barrel cover 100 and the packaging barrel 200 can be improved, and the stability of the goods transportation can be improved. The inner wall of the barrel 200 is fixedly connected with a rubber ring 101, and the inner wall of the rubber ring 101 contacts the outer side of the packaging barrel 200. The top wall of the inner cavity of the barrel cover 100 is fixedly connected with a rubber block 102, and the outer side of the rubber block 102 contacts the packaging barrel 200. By setting the rubber ring 101 and the rubber block 102, the liquid goods in the packaging barrel 200 will not flow out easily. The outer side of the barrel cover 100 is provided with anti-skid patterns, which makes it easier for the staff to use and take the barrel cover 100. The left side block 11 0 is fixedly connected with a first handle 111 on the left side, and a second handle 122 is fixedly connected with the left side of the tear ring 120. The first handle 111 and the second handle 122 are provided to facilitate pulling and tearing of the block 110 and the tear ring 120, so that the barrel cover 100 can be separated from the packaging barrel 200. An arc chamfer is provided at the bottom edge of the rubber block 102. By providing the arc chamfer, the rubber block 102 can guide the position of the barrel cover 100 and facilitate covering the barrel cover 100 on the packaging barrel 200.

[0025] Working principle: When the new solution is implemented, the barrel cover 100 is connected to the packaging barrel 200. According to the deformable characteristics of the plastic itself, the clamp block 110 is clamped on the lower side of the clamp ring 210, and the auxiliary plate 121 is clamped on the lower side of the clamp ring 210. At the same time, the tear ring 120 limits the clamp block 110 and the auxiliary plate 121, so that the auxiliary plate 121 and the clamp block 110 are only clamped on the outer side of the clamp ring 210 after installation. Then, when it is necessary to open the packaging barrel 200, the tear ring 120 is pulled and opened through the pre-set tear line. When the tear ring 120 is separated from the clamp ring 210, the auxiliary plate 121 will also be driven to separate from the clamp ring 210, so that the clamp block 110 has a larger The first handle 111 is then pulled to separate the card block 110 on the left side from the packaging barrel 200, thereby driving the barrel cover 100 to start separating from the packaging barrel 200, and then completing the separation of the barrel cover 100 from the packaging barrel 200. The card block 110, the tear ring 120 and the auxiliary plate 121 are arranged to cooperate with each other to improve the tightness of the connection between the barrel cover 100 and the packaging barrel 200. Although the connection difficulty of the barrel cover 100 and the packaging barrel 200 will be increased, after the installation is completed, the barrel cover 100 is difficult to open by itself without a strong external force, thereby improving the stability of the goods during transportation. At the same time, the rubber ring 101 and the rubber block 102 are arranged to prevent liquid goods from flowing out of the packaging barrel 200 easily.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. It should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect" and "connect" 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 an indirect connection through an intermediate medium, or it can be internal communication between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of plastic packaging barrel cover, characterized by: The invention comprises a barrel cover (100) and a packaging barrel (200), wherein the lower side of the barrel cover (100) is provided with four groups of clamping blocks (110), the lower side of the barrel cover (100) is connected with a tear ring (120), the inner wall of the tear ring (120) is in contact with the clamping block (110), and the upper side of the packaging barrel (200) is connected with a clamping ring (210).

2. The novel plastic packaging barrel cover according to claim 1 is characterized in that: The inner wall of the tear ring (120) is connected to four groups of auxiliary plates (121), and the four groups of auxiliary plates (121) are arranged in sequence with the four groups of clamping blocks (110). The upper side of the tear ring (120) is in contact with the clamping ring (210).

3. The novel plastic packaging barrel cover according to claim 1 is characterized in that: The inner wall of the barrel cover (100) is connected to a rubber ring (101), and the inner wall of the rubber ring (101) is in contact with the outer side of the packaging barrel (200).

4. The novel plastic packaging barrel cover according to claim 1 is characterized in that: The top wall of the inner cavity of the barrel cover (100) is connected to a rubber block (102), and the outer side of the rubber block (102) is in contact with the packaging barrel (200).

5. The novel plastic packaging barrel cover according to claim 1 is characterized in that: The outer side of the barrel cover (100) is provided with anti-slip grooves.

6. The novel plastic packaging barrel cover according to claim 1 is characterized in that: The left side of the left clamping block (110) is connected to a first handle (111), and the left side of the tear ring (120) is connected to a second handle (122).

7. The novel plastic packaging barrel cover according to claim 4 is characterized in that: The bottom edge of the rubber block (102) is provided with an arc chamfer.

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