Split type copper-aluminum foil plastic packaging box

Abstract

The utility model belongs to packaging and transportation technical field, specifically disclose a kind of split type copper aluminium foil plastic packaging box, including box bottom support and the support pad being arranged inside box bottom support, the top of box bottom support is provided with box cover, the side of the top of box bottom support is provided with first deposit slot, first deposit slot is fixed with first antiskid pad, the side of the below of box cover is provided with pressure groove, pressure groove is fixed with second antiskid pad, movable support plate is symmetrically provided with multiple, every support pad top is provided with second deposit slot, second deposit slot is fixed with third antiskid pad, and first deposit slot and second deposit slot are mutually parallel;Realize all-around support to pipe core by multiple position support structure, improve support effect by setting support pad, including third antiskid pad against pipe core bottom antiskid limit, pressure groove to pipe core top compaction, box cover side to pipe core end portion blocking, and upper box bottom support card edge and edge groove firm connection of cooperation.

Description

Technical Field

[0001] This utility model relates to the field of packaging and transportation technology, specifically a split-type copper-aluminum foil plastic packaging box. Background Technology

[0002] Aluminum foil and copper foil are mainly produced by rolling or electrolysis processes. Since aluminum foil and copper foil are relatively expensive, they can be damaged if not stored properly. Therefore, people usually roll aluminum foil and copper foil into rolls and then use packaging boxes for transportation.

[0003] Most existing packaging boxes for transporting copper and aluminum foil are made of wood. However, wood chips are easily generated during use, and these chips can easily contaminate the copper and aluminum foil inside the packaging box. Therefore, people have come up with the idea of ​​using plastic packaging boxes to avoid contamination of the copper and aluminum foil.

[0004] However, in actual use, people have found that the existing copper foil plastic packaging boxes have poor support. During transportation, the boxes are easily deformed due to pressure, which can damage the copper and aluminum foil inside. Utility Model Content

[0005] The purpose of this utility model is to provide a split copper-aluminum foil plastic packaging box, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a split-type copper-aluminum foil plastic packaging box, including a box base and a support plate disposed inside the box base. A box cover is disposed above the box base. A first placement groove is formed on the upper side of the box base, and a first anti-slip pad is fixed in the first placement groove. A pressure groove is formed on the lower side of the box cover, and a second anti-slip pad is fixed in the pressure groove. Multiple movable support plates are symmetrically arranged, and a second placement groove is formed on the upper side of each support plate. A third anti-slip pad is fixed in the second placement groove, and the first and second placement grooves are parallel to each other. The first and second placement grooves are used to place the core of the copper-aluminum foil roll. Then, the box cover is closed on the box base, and the pressure groove of the box cover is used to press and fix the core. The side of the box cover can also block the end of the core to prevent the core from shifting. The box base and the box cover are manufactured by rotational molding, making the box body seamless, sturdy and durable.

[0007] As a preferred embodiment of this invention, a retaining edge is fixed at the upper edge of the box base, and a side groove is provided at the lower edge of the box lid to cooperate with the retaining edge, and several protruding retaining blocks are fixed on the side groove. After the box lid is placed on the box base, the side groove will be engaged with the retaining edge, and the protruding retaining blocks will be secured to the retaining edge.

[0008] In a preferred embodiment of this invention, the inner wall of the box base is provided with several limiting and reinforcing grooves, and the side of the support plate is provided with an insert edge that mates with the limiting and reinforcing grooves. The insert edge is inserted into the limiting and reinforcing grooves to install the support plate, and a through groove is provided on the support plate. The through groove is mainly for facilitating the pulling out of the support pad. The support plate is installed by setting the limiting and reinforcing grooves and the insert edge to facilitate subsequent assembly and disassembly. Furthermore, several limiting and reinforcing grooves are provided, and the number of limiting and reinforcing grooves can be increased or decreased as needed.

[0009] As a preferred embodiment of this invention, a positioning tracker is installed on the inner wall of the box base, and a pressure balancing device is installed on the outer wall of the box base. The positioning tracker is used for positioning and tracking of the packaging box, and the pressure balancing device is used to automatically balance the air pressure inside and outside the box, while being breathable but waterproof.

[0010] In a preferred embodiment of this invention, the bottom of the box base is fixed with supporting feet, the top of the box lid has a groove that mates with the supporting feet, and a hand position is provided on the side of the box lid. Several anti-slip pads are provided on the bottom of both the box base and the supporting feet. The supporting feet provide support, the groove secures the supporting feet when the boxes are stacked, the hand position facilitates lifting the box lid, the anti-slip pads at the bottom of the supporting feet enhance the anti-slip effect when stacked, and the anti-slip pads at the bottom of the box base enhance the anti-slip effect when forklift forks insert.

[0011] As a preferred embodiment of this invention, the first anti-slip mat, the second anti-slip mat, the third anti-slip mat, and the non-slip mat are made of rubber material. This improves the anti-slip effect.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model achieves all-round constraint on the tube core through multiple fixing structures. The support effect is improved by setting up support plates, including a third anti-slip pad to prevent slippage and limit the bottom of the tube core, a pressing groove to press the top of the tube core, the side of the box cover to block the end of the tube core, and a firm connection between the bottom tray edge of the upper box and the side groove. This effectively avoids the tube core from sliding, moving and colliding during transportation and storage, ensuring the integrity of the copper and aluminum foil rolls and reducing the risk of product damage caused by tube core displacement. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the structure for removing the box cover according to this utility model;

[0017] Figure 4 This is a schematic diagram of the copper and aluminum foil removal structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the structure for removing the support pad according to this utility model;

[0019] Figure 6 This is a schematic diagram of the box cover structure of this utility model;

[0020] Figure 7 This is a schematic diagram of the support pad structure of this utility model.

[0021] In the diagram: 1. Box bottom support; 101. First placement slot; 102. First anti-slip pad; 103. Edge clamp; 104. Slide rail; 105. Positioning tracker; 106. Balancing air pressure device; 107. Support foot pad; 108. Anti-slip pad; 2. Box lid; 201. Pressure groove; 202. Second anti-slip pad; 203. Side groove; 204. Protruding edge clamp; 205. Pad groove; 206. Hand position; 3. Support pad; 301. Second placement slot; 302. Third anti-slip pad; 303. Insert edge; 304. Through groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] Please see Figure 1-7This utility model provides a technical solution: a split copper-aluminum foil plastic packaging box, including a box base 1 and a support pad 3 disposed inside the box base 1. A box cover 2 is disposed above the box base 1. A first placement groove 101 is opened on the side above the box base 1. A first anti-slip pad 102 is fixed in the first placement groove 101. A pressure groove 201 is opened on the side below the box cover 2. A second anti-slip pad 202 is fixed in the pressure groove 201. Multiple support plates 3 are symmetrically arranged. A second placement groove 301 is opened on the top of each support plate 3. A third anti-slip pad 302 is fixed in the second placement groove 301. The first placement groove 101 and the second placement groove 301 are parallel to each other. The first placement slot 101 and the second placement slot 301 are used to place the core of the copper and aluminum foil roll. Then, the box cover 2 is closed on the box bottom support 1. The core is pressed and fixed by the pressing groove 201 of the box cover 2. The end of the core can be blocked by the side of the box cover 2 to prevent the core from moving. The box bottom support 1 and the box cover 2 are made by rotational molding process, which has better overall sealing and strength, and is seamless, sturdy and durable.

[0026] Furthermore, a retaining edge 103 is fixed at the upper edge of the bottom support 1, and a side groove 203 that mates with the retaining edge 103 is provided at the lower edge of the lid 2, with several protruding retaining blocks 204 fixed on the side groove 203. After the lid 2 is placed on the bottom support 1, the side groove 203 will engage with the retaining edge 103, and the protruding retaining blocks 204 will engage with the retaining edge 103.

[0027] Furthermore, the inner wall of the box base 1 is provided with several limiting and reinforcing grooves 104, and the sides of the support plates 3 are provided with insert edges 303 that cooperate with the slide rails 104. The insert edges 303 are inserted into the limiting and reinforcing grooves 104 to install the support pads 3, and the support pads 3 are provided with through grooves 304. The through grooves 304 are mainly provided to facilitate the pulling of the support plates 3. The support plates 3 are installed by setting the limiting and reinforcing grooves 104 and the insert edges 303 to facilitate subsequent disassembly and assembly. Several slide rails 104 are provided, and the limiting and reinforcing grooves 104 can be increased or decreased as needed.

[0028] Furthermore, a positioning tracker 105 is installed on the inner wall of the box base 1, and a pressure balancing device 106 is installed on the outer wall of the box base 1. The positioning tracker 105 is used for positioning and tracking of the packaging box, and the pressure balancing device 106 is used to automatically balance the air pressure inside and outside the box, and is breathable but waterproof.

[0029] Furthermore, a support pad 107 is fixed to the bottom of the box base 1, and a groove 205 that mates with the support pad 107 is provided on the top of the box cover 2. A hand position 206 is provided on the side of the box cover 2. Several anti-slip pads 108 are provided on the bottom of both the box base 1 and the support pad 107. The support pad 107 provides support, the groove 205 is used to hold the support pad 107 in place when the boxes are stacked, and the hand position 206 is mainly for easy access to the box cover 2. The anti-slip pads 108 on the bottom of the support pad 107 are used to improve the anti-slip effect when stacked, and the anti-slip pads 108 on the bottom of the box base 1 are used to improve the anti-slip effect when the forklift forks insert.

[0030] Furthermore, the first anti-slip pad 102, the second anti-slip pad 202, the third anti-slip pad 302, and the anti-slip pad 108 are made of rubber and polyurethane materials to improve the anti-slip effect.

[0031] In summary, the inner wall of the bottom support 1 has several pre-set limiting and reinforcing grooves 104. The insertion edge 303 on the side of the support plate 3 can precisely fit with the limiting and reinforcing grooves 104. The operator can select an appropriate number of support plates 3 to insert into the limiting and reinforcing grooves 104 according to the width of the copper and aluminum foil roll to complete the installation. The second placement groove 301 opened above the support plate 3 provides a dedicated placement space for the tube core. The third anti-slip pad 302 fixed in the groove can increase the friction between the tube core and the support pad 3, preventing the tube core from sliding or shifting during placement.

[0032] After the tube core is placed, the lid 2 is placed on top of the bottom support 1. The locking edge 103 on the upper edge of the bottom support 1 matches the groove 203 on the lower edge of the lid 2. Several protruding locking blocks 204 on the groove 203 will be tightly locked onto the locking edge 103, forming a solid connection structure to prevent the bottom support 1 from accidentally separating during transportation or storage. Finally, it can be secured with straps. At the same time, the pressing groove 201 on the lower side of the lid 2 corresponds to the first placement groove 101 of the bottom support 1, pressing the top of the tube core tightly. The side of the lid 2 can also block the end of the tube core, further limiting the movement of the tube core and ensuring the stability of the tube core in the box.

[0033] The support feet 107 at the bottom of the box base 1 allow the packaging box to be placed stably on the ground or transport vehicle, preventing the bottom of the box from directly contacting the ground and causing wear, while also reducing the impact of ground moisture on the box. The groove 205 on the top of the box lid 2, which mates with the support feet 107, allows the support feet 107 of the upper packaging box to precisely engage with the groove 205 of the lower packaging box when multiple packaging boxes are stacked, preventing the stacked packaging boxes from tipping over and improving space utilization. The hand position 206 on the side of the box lid 2 provides a convenient point of leverage for workers to lift the box lid 2, facilitating the opening and closing of the upper box base 1.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A split-type copper-aluminum foil plastic packaging box, characterized in that: The box includes a bottom tray (1) and a support plate (3) inside the bottom tray (1). A box cover (2) is provided above the bottom tray (1). A first placement groove (101) is provided on the side above the bottom tray (1). A first anti-slip pad (102) is fixed in the first placement groove (101). A pressure groove (201) is provided on the side below the box cover (2). A second anti-slip pad (202) is fixed in the pressure groove (201). Multiple support plates (3) are symmetrically arranged. A second placement groove (301) is provided above each support plate (3). A third anti-slip pad (302) is fixed in the second placement groove (301). The first placement groove (101) and the second placement groove (301) are parallel to each other.

2. The split-type copper-aluminum foil plastic packaging box according to claim 1, characterized in that: The bottom support (1) of the box is fixed with a retaining edge (103) at the upper edge, and a side groove (203) that cooperates with the retaining edge (103) is provided at the lower edge of the box cover (2), and a number of protruding retaining blocks (204) are fixed on the side groove (203).

3. A split-type copper-aluminum foil plastic packaging box according to claim 1, characterized in that: The inner wall of the box base (1) is provided with several limiting and reinforcing grooves (104), and the side of the support plate (3) is provided with an insert edge (303) that cooperates with the limiting and reinforcing groove (104). The insert edge (303) is inserted into the limiting and reinforcing groove (104) to install the support plate (3). The support plate (3) is provided with a through groove (304).

4. A split-type copper-aluminum foil plastic packaging box according to claim 1, characterized in that: A positioning tracker (105) is installed on the inner wall of the box base (1), and a pressure balancing device (106) is installed on the outer wall of the box base (1).

5. A split-type copper-aluminum foil plastic packaging box according to claim 1, characterized in that: The bottom of the box base (1) is fixed with a support foot pad (107), and the top of the box cover (2) is provided with a pad groove (205) that matches the support foot pad (107). The side of the box cover (2) is provided with a hand position (206). The bottom of the box base (1) and the bottom of the support foot pad (107) are both provided with several anti-slip pads (108).

6. A split-type copper-aluminum foil plastic packaging box according to claim 1, characterized in that: The first anti-slip pad (102), the second anti-slip pad (202), the third anti-slip pad (302) and the anti-slip pad (108) are made of rubber or polyurethane material.

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