Assembled environment-friendly paper packaging box

Abstract

The utility model relates to the field of packaging boxes, in particular to a split mounting type environment-friendly paper packaging box. The technical problems that in the using process of a paper packaging box, due to the fact that certain protection mechanisms are not arranged at corners, the stability is not enough in the using process, most paper packaging boxes are disposable and are damaged or affected with damp in the transportation process, and the environmental protection property is affected are solved. According to the technical scheme, the assembled environment-friendly paper packaging box comprises a fixed bottom plate and further comprises a supporting and connecting assembly, a handle sleeve and an anti-collision corner. According to the packaging box, through the arrangement of the supporting and connecting assemblies, the connecting columns can be stably connected and spliced with the first side plate and the second side plate, the corner supporting effect is achieved, drying balls can be placed in the mounting grooves, damp damage is prevented, the packaging box can be used repeatedly and is more environmentally friendly, the packaging box is easier to lift and carry through a handle sleeve, and the packaging box is more convenient to use. The anti-collision corners effectively protect the corners of the bottom end of the packaging box, and abrasion and damage of the box body caused by collision are reduced.

Description

Technical Field

[0001] The utility model relates to the field of packaging boxes, in particular to an assembled environmentally friendly paper packaging box. Background Art

[0002] With the development of modern logistics, the use of packaging boxes is increasing. When large items are transported, packaging boxes are needed for packaging and transportation. Paper packaging boxes are made of paper products and can be used to package various items. They are divided into single-pit, double-pit, triple-pit, and quadruple-pit cartons. Cartons are subdivided into paper boxes, color boxes, color boxes, and oversized odd-shaped beer boxes. Paper packaging box packaging has the characteristics of easy material acquisition, light weight, and low cost. Therefore, it is widely used in sales packaging and transportation packaging of goods. However, most of the existing paper packaging boxes are assembled by pasting cardboards together, and no certain protective mechanism is set at the corners, which is easy to cause insufficient stability during use, thereby causing certain damage to the items inside. Moreover, most of the current paper packaging boxes are disposable. If they are damaged or damp during transportation, the subsequent reuse will be affected, causing great waste pollution, reducing environmental protection, and causing waste of resources, which can easily affect the convenience of use of the entire paper packaging box. Utility Model Content

[0003] In order to overcome the problem that paper packaging boxes are not stable enough during use due to the lack of certain protective mechanisms at the corners, and most of them are disposable, they may be damaged or damp during transportation, affecting environmental protection.

[0004] The technical solution of the utility model is: an assembled environmentally friendly paper packaging box, including a fixed bottom plate, and also including a first side plate, a first limiting slot, a second side plate, a second limiting slot, a first limiting card slot, a supporting connection component, a cover plate, a handle slot, a handle cover, a second limiting card slot, a limiting card strip and an anti-collision angle. The front and rear ends of the top of the fixed bottom plate are connected to the first side plates, the left and right sides of the two groups of first side plates are provided with first limiting slots, the left and right ends of the top of the fixed bottom plate are connected to the second side plates, the front and rear sides of the two groups of second side plates are provided with second limiting slots, the four corners of the upper end surface of the fixed bottom plate are provided with first limiting card slots, the upper ends of the four groups of first limiting card slots are provided with supporting connection components, and the first side plate, the second side plate and the top of the supporting connection component are jointly engaged and connected with the cover plate.

[0005] Preferably, by arranging that the bottom of the first side panel and the second side panel are both bent and connected to the top of the fixed bottom panel, the side panels can be folded and laid flat when not in use for easy transportation and storage, and then the connecting column can be stably connected and assembled with the first side panel and the second side panel through the supporting connecting assembly, and play a supporting role for the corners, and a drying ball can be placed inside the installation groove to prevent damage due to moisture, so that it can be used multiple times and is more environmentally friendly. The handle makes the packaging box easier to lift and carry, and the limit card strip is made of cardboard with a harder texture, which improves the structural support of the packaging box. The anti-collision angle effectively protects the bottom corner of the packaging box, reduces the wear and damage of the box body caused by collision during handling and transportation, and can greatly improve the convenience of use of the entire paper packaging box.

[0006] Preferably, the bottoms of the first side panel and the second side panel are both bent and connected to the top of the fixed bottom panel. When not in use and need to be stored, the side panels can be folded flat to save storage space and facilitate transportation.

[0007] Preferably, the supporting connection assembly includes a connecting column, a limit card block, a limit plug block, a mounting slot and a through hole. A limit card block is installed at the bottom of the connecting column, and the limit card block is connected to the inside of the first limit card slot by snapping. Limiting plug blocks are provided at both ends of the connecting column adjacent to the first side panel and the second side panel, and the two groups of limit plug blocks are respectively snap-connected to the first limit slot and the second limit slot, so that they can be stably connected and assembled with the first side panel and the second side panel, and play a supporting role for the corners.

[0008] Preferably, an installation groove is opened at the inner upper end of the connecting column, and several groups of through holes are opened longitudinally at both ends of the inner wall of the connecting column. A dry ball can be placed inside the installation groove to absorb moisture in the box to prevent damage due to moisture. It can be used multiple times, reducing waste generation and being more environmentally friendly.

[0009] Preferably, handle grooves are provided at the inner upper ends of the two sets of second side panels, and handle covers are provided inside the two sets of handle grooves, so that the packaging box is easier to lift and carry, and it can be easier and more convenient whether it is loading and unloading in a warehouse or carrying and moving at home.

[0010] Preferably, the outer sides of the two groups of first side panels are provided with second limit slots, and the interiors of the two groups of second limit slots are snap-fitted and connected with limit strips. The limit strips are made of cardboard and have a harder texture, thereby improving the structural support of the packaging box.

[0011] Preferably, anti-collision corners are installed on the four outer corners of the fixed bottom plate, and the bottom of the anti-collision corners are connected to anti-slip pads to effectively protect the bottom corners of the packaging box and reduce wear and damage to the box caused by collision during handling and transportation.

[0012] Beneficial effects of the utility model:

[0013] By setting a composite structure of connecting components, limiting card strips and anti-collision corners to replace the original single structure, the side panels can be folded flat when not in use, which is convenient for transportation and storage. When in use, they can also be stably connected and assembled, and play a supporting role at the corners, and can also prevent damage due to moisture. It can be used multiple times, which is more environmentally friendly, and improves the structural support of the packaging box, and effectively protects the bottom corners of the packaging box, reducing the wear and damage of the box body caused by collision, thereby improving the convenience of use of the entire paper packaging box to a certain extent;

[0014] By setting the bottoms of the first side panel and the second side panel to be bent and connected to the top of the fixed bottom panel, the side panels can be folded and laid flat when not in use and need to be stored, thus saving storage space and being more convenient for transportation;

[0015] By supporting the connection assembly, the connection column can be stably connected and assembled with the first side plate and the second side plate, and play a supporting role for the corners. A drying ball can also be placed inside the installation groove to absorb moisture in the box to prevent damage due to moisture. It can be used multiple times, reducing the generation of waste and being more environmentally friendly.

[0016] The limit card strip is made of cardboard, which has a hard texture and improves the structural support of the packaging box;

[0017] The anti-collision corners can effectively protect the bottom corners of the packaging box, reducing the wear and damage of the box body caused by collision during handling and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 What is shown is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 The following is a schematic diagram of the three-dimensional structure of the cover plate installation of the utility model;

[0020] Figure 3 Shown is a schematic diagram of the three-dimensional structure of the support and connection assembly installation of the utility model;

[0021] Figure 4 What is shown is a schematic diagram of a split three-dimensional structure of the support and connection assembly of the utility model;

[0022] Figure 5 What is shown is a schematic diagram of the split three-dimensional structure of the limit card strip of the utility model.

[0023] Explanation of the accompanying drawings: 1-fixed base plate, 2-first side plate, 3-first limiting slot, 4-second side plate, 5-second limiting slot, 6-first limiting card slot, 7-support connection assembly, 8-cover plate, 9-handle slot, 10-handle cover, 11-second limiting card slot, 12-limiting card strip, 13-anti-collision corner, 14-anti-slip pad, 701-connecting column, 702-limiting card block, 703-limiting plug block, 704-installation slot, 705-through hole. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-4 The utility model provides an embodiment: an assembled environmentally friendly paper packaging box, including a fixed bottom plate 1, a first side plate 2, a first limiting slot 3, a second side plate 4, a second limiting slot 5, a first limiting card slot 6, a support connection component 7, a cover plate 8, a handle slot 9, a handle cover 10, a second limiting card slot 11, a limiting card strip 12 and an anti-collision angle 13, the front and rear ends of the top of the fixed bottom plate 1 are connected to the first side plates 2, and the left and right sides of the two groups of first side plates 2 are provided with first Limiting slots 3, the left and right ends of the top of the fixed bottom plate 1 are connected to the second side plates 4, the front and rear sides of the two groups of second side plates 4 are provided with second limiting slots 5, the bottoms of the first side plates 2 and the second side plates 4 are bent and connected to the top of the fixed bottom plate 1, when not in use and need to be stored, the side plates can be folded flat, saving storage space and making transportation more convenient, the four corners of the upper end surface of the fixed bottom plate 1 are provided with first limiting slots 6, and the upper ends of the four groups of first limiting slots 6 are provided with support connection components 7, The supporting connection assembly 7 includes a connecting column 701, a limiting block 702, a limiting plug 703, a mounting slot 704 and a through hole 705. The limiting block 702 is installed at the bottom of the connecting column 701, and the limiting block 702 is connected to the inside of the first limiting slot 6 by snapping. The connecting column 701 is provided with limiting plugs 703 at both ends adjacent to the first side plate 2 and the second side plate 4, and the two groups of limiting plugs 703 are respectively connected to the first limiting slot 3 and the second limiting slot 5 by snapping, so as to be able to connect with the first side plate 2. The board 2 and the second side board 4 are stably connected and assembled, and play a supporting role at the corners. A mounting groove 704 is opened at the inner upper end of the connecting column 701, and a plurality of groups of through holes 705 are longitudinally opened at both ends of the inner wall of the connecting column 701. A drying ball can be placed inside the mounting groove 704 to absorb moisture in the box to prevent damage due to moisture, so that it can be used multiple times, reducing the generation of waste and being more environmentally friendly. The first side board 2, the second side board 4 and the top of the supporting connecting assembly 7 are jointly engaged and connected with a cover plate 8.

[0026] See also Figure 5In this embodiment, handle grooves 9 are provided at the inner upper ends of the two groups of second side panels 4, and handle covers 10 are provided inside the two groups of handle grooves 9, so that the packaging box is easier to lift and carry, whether it is loading and unloading in the warehouse or carrying and moving at home, it can be easier and more convenient. Second limit card grooves 11 are provided on the outer sides of the two groups of first side panels 2, and the inner sides of the two groups of second limit card grooves 11 are both engaged and connected with limit card strips 12. The limit card strips 12 are made of cardboard and have a harder texture, which improves the structural support of the packaging box. Anti-collision corners 13 are installed at the four outer corners of the fixed bottom plate 1, and the bottom of the anti-collision corners 13 is connected with anti-slip pads 14, which effectively protect the bottom corners of the packaging box and reduce the wear and damage of the box body caused by collision during handling and transportation.

[0027] When the paper packaging box is in operation, the bottoms of the first side panel 2 and the second side panel 4 are first bent and connected to the top of the fixed bottom panel 1. When not in use and needing to be stored, the side panels can be folded and laid flat, saving storage space and making transportation more convenient.

[0028] Then, the supporting connection assembly 7 can be stably connected and assembled with the first side panel 2 and the second side panel 4, and play a supporting role at the corners. A drying ball can also be placed inside the mounting groove 704 to absorb moisture in the box to prevent moisture damage, so that it can be used multiple times, reducing the generation of waste and being more environmentally friendly.

[0029] Handle grooves 9 are provided at the inner upper ends of the two groups of second side panels 4, and handle covers 10 are provided inside the two groups of handle grooves 9, making the packaging box easier to lift and carry. Whether it is loading and unloading in a warehouse or carrying and moving at home, it can be easier and more convenient. The interiors of the two groups of second limit card slots 11 are both engaged and connected with limit card strips 12. The limit card strips 12 are made of cardboard and have a harder texture, which improves the structural support of the packaging box. Anti-collision corners 13 are installed at the four outer corners of the fixed bottom plate 1, and the bottom of the anti-collision corners 13 is connected with anti-slip pads 14, which effectively protect the bottom corners of the packaging box and reduce the wear and damage of the box body caused by collision during handling and transportation.

[0030] Through the above steps, the bottoms of the first side panel 2 and the second side panel 4 are bent and connected to the top of the fixed bottom panel 1. When not in use, the side panels can be folded and laid flat for easy transportation and storage. Then, through the support connection component 7, the connecting column 701 can be stably connected and assembled with the first side panel 2 and the second side panel 4, and play a supporting role. A drying ball can also be placed inside the installation groove 704 to prevent damage by moisture, so that it can be used multiple times and is more environmentally friendly. The handle 10 makes the packaging box easier to lift and carry. The limit card strip 12 is made of cardboard and has a harder texture, which improves the structural support of the packaging box. The anti-collision angle 13 effectively protects the bottom corner of the packaging box, reduces the wear and damage of the box body caused by collision during handling and transportation, and can greatly improve the convenience of use of the entire paper packaging box.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An assembled environmentally friendly paper packaging box, comprising a fixed bottom plate (1); characterized in that: The invention also comprises a first side plate (2), a first limiting slot (3), a second side plate (4), a second limiting slot (5), a first limiting card slot (6), a supporting connection component (7), a cover plate (8), a handle slot (9), a handle cover (10), a second limiting card slot (11), a limiting card strip (12) and an anti-collision corner (13). The front and rear ends of the top of the fixed bottom plate (1) are connected to the first side plate (2). The left and right sides of the two groups of first side plates (2) are provided with first limiting slots (3). The left and right ends of the top of the fixed bottom plate (1) are connected to the second side plate (4). The front and rear sides of the two groups of second side plates (4) are provided with second limiting slots (5). The four corners of the upper end surface of the fixed bottom plate (1) are provided with first limiting card slots (6). The upper ends of the four groups of first limiting card slots (6) are provided with supporting connection components (7). The tops of the first side plate (2), the second side plate (4) and the supporting connection component (7) are connected to the cover plate (8) in a common snap-fitting manner.

2. The assembled environmentally friendly paper packaging box according to claim 1, characterized in that: The bottoms of the first side plate (2) and the second side plate (4) are both bent and connected to the top of the fixed bottom plate (1).

3. The assembled environmentally friendly paper packaging box according to claim 1, characterized in that: The support connection assembly (7) comprises a connection column (701), a limit card block (702), a limit plug block (703), a mounting slot (704) and a through hole (705); the limit card block (702) is installed at the bottom of the connection column (701); the limit card block (702) is connected to the inside of the first limit card slot (6) by snapping; both ends of the connection column (701) adjacent to the first side plate (2) and the second side plate (4) are provided with limit plug blocks (703); and the two groups of limit plug blocks (703) are connected to the first limit slot (3) and the second limit slot (5) by snapping, respectively.

4. The assembled environmentally friendly paper packaging box according to claim 3 is characterized by: An installation groove (704) is provided at the inner upper end of the connecting column (701), and a plurality of groups of through holes (705) are longitudinally provided at both ends of the inner side wall of the connecting column (701).

5. The assembled environmentally friendly paper packaging box according to claim 1, characterized in that: The inner upper ends of the two sets of second side panels (4) are both provided with handle grooves (9), and the interiors of the two sets of handle grooves (9) are both provided with handle covers (10).

6. The assembled environmentally friendly paper packaging box according to claim 1, characterized in that: The outer sides of the two groups of first side plates (2) are each provided with a second limit slot (11), and the interiors of the two groups of second limit slots (11) are both engaged and connected with a limit card strip (12), and the limit card strip (12) is made of cardboard material.

7. The assembled environmentally friendly paper packaging box according to claim 1, characterized in that: Anti-collision corners (13) are installed at the four outer corners of the fixed bottom plate (1), and the bottoms of the anti-collision corners (13) are connected to anti-slip pads (14).

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