Paper packaging box with multiple layers of storage cavities

Abstract

The utility model discloses a paper packing box with multiple layers of containing cavities, and particularly relates to the technical field of packing boxes, the paper packing box comprises a box body, two sides of the box body are fixedly connected with a plurality of reinforcing ribs, one side of the box body is provided with an opening and closing component, the interior of the box body is hollowed to form a cavity, the middle part of the cavity is fixedly connected with a baffle, and the baffle is fixedly connected with the bottom of the box body. A cavity is formed in the box body, a baffle is arranged in the cavity and divides the cavity into a fixed layer and a movable layer, an adjusting component is arranged on the box body, and the adjusting component comprises a movable plate arranged in the movable layer in a liftable mode and a power assembly arranged at the top of the box body; through the arrangement of the adjusting component, the inner space of the box body can be adjusted according to the size required by an object, so that the objects with different sizes can be packaged, the phenomenon that the interior of the packaging box is extruded when a larger object is stored in the packaging box is avoided, and the practicability of the packaging box is greatly improved; and the packaging box can be conveniently used.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a paper packaging box with a multi-layer storage cavity. Background Art

[0002] A packaging box is a container used to package, protect and transport items; it is usually made of cardboard, paper material, plastic or metal, and has different shapes, sizes and structures; a packaging box usually has a sturdy outer shell and internal structure that can protect items from damage, moisture, friction and other external factors.

[0003] In a Chinese patent with announcement number CN215708166U, a paper packaging box with a multi-layer storage cavity is disclosed, including a box body, the material of the box body is cardboard, and two rows of through holes distributed up and down are opened on one side of the box body. A first partition structure and a second partition structure are provided inside the box body, and the first partition structure is arranged on one side of the second partition structure. The utility model can change the accommodating space according to the volume of the stored items, and is practical. The second partition structure of the device divides the second space inside the box body, which can meet the storage of a wide variety of items and improve the space utilization of the box body; however, when the above-mentioned paper packaging box is actually used, the size of the space inside the multi-layer storage cavity will not be adjusted, so that larger items cannot enter the storage box, which leads to the situation that objects are easily squeezed when entering the storage cavity inside the packaging box, and the existing device is not practical when used. Utility Model Content

[0004] The purpose of the utility model is to provide a paper packaging box with a multi-layer storage cavity to solve the above-mentioned shortcomings in the technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A paper packaging box with a multi-layer storage cavity comprises a box body, a plurality of reinforcing ribs are fixedly connected to both sides of the box body, an opening and closing component is provided on one side of the box body, the interior of the box body is hollowed out to form a cavity, and a blocking plate is fixedly connected to the middle of the cavity, the blocking plate separates the cavity into a fixed layer and a movable layer, an adjusting component is provided on the box body, the adjusting component comprises a movable plate which can be raised and lowered and is arranged in the movable layer, and a power component is arranged on the top of the box body, the power component is used to drive the movable plate to move up and down along the movable layer.

[0007] In one possible implementation, the power assembly includes a mounting plate installed on the top of the box body, a movable column is screwed in the middle of the mounting plate, a pull rod is fixed to the top of the movable column, and the bottom end of the movable column extends into the movable layer and is fixedly connected to the movable plate. The pull rod can facilitate the rotation of the movable column, thereby facilitating the adjustment of the internal space of the movable layer.

[0008] In a possible implementation, a plurality of raised plates distributed at equal intervals are fixed to the top of the movable plate, and the cross-section of the raised plates is semicircular, so as to facilitate stable storage of items.

[0009] In a possible implementation, a support column is fixedly connected to the bottom of the box, and two symmetrically distributed triangular plates are fixedly connected to one side of the interior of the box.

[0010] In one possible implementation, the opening and closing component includes a first opening and closing plate and a second opening and closing plate symmetrically arranged on one side of the box body, a first rotating column is arranged between one end of the first opening and closing plate and the top of the box body, and a second rotating column is installed between one end of the second opening and closing plate and the bottom of the box body.

[0011] In a possible implementation, a blocking plate is fixedly connected to the interior of the box, and a fixing layer is provided at the lower end of the blocking plate inside the box.

[0012] In a possible implementation, a first groove is formed on one side of the first opening and closing plate, and a second groove is formed on one side of the second opening and closing plate, so as to facilitate opening and closing of the first opening and closing plate and the second opening and closing plate.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. By setting the adjusting component, the internal space of the box can be adjusted according to the required size of the items, so that items of different sizes can be stored, thereby realizing the packaging of items of different sizes, avoiding the squeezing of the interior of the packaging box when larger objects are stored in the packaging box, greatly increasing the practicality of the packaging box, and facilitating the use of the packaging box.

[0015] 2. By setting the support column and the triangular plate, the triangular overlap of the box body is reinforced and fixed by the triangular plate. After the edge of the box body is reinforced and fixed, the utility model will not be deformed or fall apart during transportation, and the safety of the utility model during transportation is increased. The support of the box body by the support rod will prevent the box body from contacting the lowest surface when it falls to the ground, thereby avoiding water stains and preventing the bottom of the packaging box from getting damp, so as to ensure the normal use of the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

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

[0018] Figure 2 This is a schematic diagram of the structure of the utility model when the box is opened;

[0019] Figure 3 It is a side sectional structural schematic diagram of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the triangular plate of the utility model.

[0021] Description of reference numerals:

[0022] 1. Box body; 2. Mounting plate; 3. Pull rod; 4. Movable column; 5. First rotating column; 6. First opening and closing plate; 7. First groove; 8. Second groove; 9. Second opening and closing plate; 10. Second rotating column; 11. Support column; 12. Reinforcement ribs; 13. Movable plate; 14. Raised plate; 15. Blocking plate; 16. Fixed layer; 17. Triangular plate; 18. Movable layer. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model provides Figure 1 and Figure 2 A paper packaging box with a multi-layer storage cavity shown in the figure comprises a box body 1, a plurality of reinforcing ribs 12 are fixedly connected to both sides of the box body 1, an opening and closing member is arranged on one side of the box body 1, and the interior of the box body 1 is hollowed out to form a cavity, and a blocking plate 15 is fixedly connected to the middle of the cavity, and the blocking plate 15 separates the cavity into a fixed layer 16 and a movable layer 18;

[0025] The opening and closing member includes a first opening and closing plate 6 and a second opening and closing plate 9 symmetrically arranged on one side of the box body 1, a first rotating column 5 is arranged between one end of the first opening and closing plate 6 and the top of the box body 1, and a second rotating column 10 is installed between one end of the second opening and closing plate 9 and the bottom of the box body 1;

[0026] Furthermore, a first groove 7 is provided on one side of the first opening and closing plate 6, and a second groove 8 is provided on one side of the second opening and closing plate 9, thereby facilitating the rotation and opening and closing of the first opening and closing plate 6 and the second opening and closing plate 9, thereby facilitating the taking and placing of materials.

[0027] As can be seen from the above, when in use, the first opening and closing plate 6 and the second opening and closing plate 9 on one side of the box body 1 are opened to open the box body 1, and then the items are placed into the fixed layer 16 and the movable layer 18 in the box body 1, and then the first opening and closing plate 6 and the second opening and closing plate 9 are closed to achieve storage of the items. When the box body 1 needs to be transported or moved, the outer wall of the box body 1 is reinforced by the reinforcing ribs 12, so that the box body 1 will not be easily deformed, which facilitates the stable storage of items, thereby improving the working efficiency and working effect of the utility model, and also increasing the safety of the items stored inside the box body 1.

[0028] refer to Figure 1-Figure 3 As shown, the box body 1 is provided with an adjustment member, which includes a movable plate 13 that can be lifted and lowered and arranged in the movable layer 18, and a power assembly arranged on the top of the box body 1, and the power assembly is used to drive the movable plate 13 to move up and down along the movable layer 18;

[0029] The power assembly includes a mounting plate 2 mounted on the top of the box body 1, a movable column 4 is screwed to the middle of the mounting plate 2, a pull rod 3 is fixed to the top of the movable column 4, and the bottom end of the movable column 4 extends into the movable layer 18 and is fixedly connected to the movable plate 13;

[0030] A plurality of raised plates 14 distributed at equal intervals are fixed on the top of the movable plate 13 , and the cross section of the raised plates 14 is semicircular.

[0031] Through the above technical solution:

[0032] When in use, the movable column 4 is rotated by pulling the pull rod 3, so that the movable column 4 moves up and down inside the mounting plate 2, and drives the movable plate 13 to rise and fall. Through the rising and falling of the movable plate 13, the internal space of the movable layer 18 becomes larger or smaller, thereby realizing the adjustment of the internal space of the movable layer 18 to facilitate the storage of materials of different sizes. At the same time, the friction force on the internal items is increased by the raised plate 14, so that the objects inside the box body 1 will not shake easily, thereby increasing the stability of the utility model.

[0033] In addition, refer to Figure 1-Figure 4 As shown, a support column 11 is fixedly connected to the bottom of the box body 1, and two symmetrically distributed triangular plates 17 are fixedly connected to one side inside the box body 1.

[0034] Through the above technical solution:

[0035] During use, when the box 1 is placed on the ground, the box 1 is supported by the support columns 11 so that the box 1 will not directly contact the ground, thereby preventing moisture on the ground from affecting the quality of the bottom of the box 1, and also avoiding moisture in the box 1 of the utility model. At the same time, through the setting of the triangular plate 17, the items stored in the box 1 will not be scattered due to accidental impact. After the triangular plate 17 strengthens the firmness of the box 1, the utility model is more wear-resistant during operation, thereby extending the service life of the box 1.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A paper packaging box with a multi-layer storage cavity, comprising a box body (1), a plurality of reinforcing ribs (12) being fixedly connected to both sides of the box body (1), an opening and closing member being provided on one side of the box body (1), the interior of the box body (1) being hollowed out to form a cavity, and a blocking plate (15) being fixedly connected to the middle of the cavity, the blocking plate (15) dividing the cavity into a fixed layer (16) and a movable layer (18), characterized in that: The box body (1) is provided with an adjustment component, the adjustment component comprising a movable plate (13) arranged in the movable layer (18) and capable of being raised and lowered, and a power component arranged on the top of the box body (1), the power component being used to drive the movable plate (13) to move up and down along the movable layer (18).

2. A paper packaging box with a multi-layer storage cavity according to claim 1, characterized in that: The power assembly comprises a mounting plate (2) mounted on the top of the box body (1), a movable column (4) is screwed to the middle of the mounting plate (2), a pull rod (3) is fixed to the top of the movable column (4), and the bottom end of the movable column (4) extends into the movable layer (18) and is fixedly connected to the movable plate (13).

3. A paper packaging box with a multi-layer storage cavity according to claim 1, characterized in that: A plurality of raised plates (14) distributed at equal intervals are fixed to the top of the movable plate (13), and the cross-section of the raised plates (14) is semicircular.

4. The paper packaging box with a multi-layer storage cavity according to claim 1, characterized in that: A support column (11) is fixedly connected to the bottom of the box body (1), and two symmetrically distributed triangular plates (17) are fixedly connected to one side inside the box body (1).

5. The paper packaging box with a multi-layer storage cavity according to claim 1, characterized in that: The opening and closing component comprises a first opening and closing plate (6) and a second opening and closing plate (9) symmetrically arranged on one side of the box body (1); a first rotating column (5) is arranged between one end of the first opening and closing plate (6) and the top of the box body (1); and a second rotating column (10) is installed between one end of the second opening and closing plate (9) and the bottom of the box body (1).

6. A paper packaging box with a multi-layer storage cavity according to claim 5, characterized in that: A first groove (7) is formed on one side of the first opening and closing plate (6), and a second groove (8) is formed on one side of the second opening and closing plate (9).

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