Anti-falling carton packaging structure

Abstract

The utility model discloses an anti-break carton packaging structure, including strengthening outer box structure, split seal cover plate, placing inner box structure and adjusting partition plate, the surface of strengthening outer box structure is movably connected with split seal cover plate, placing inner box structure is fixed on the surface of strengthening outer box structure, and the split seal cover plate is fixed on the surface of strengthening outer box structure. According to the anti-falling carton packaging structure, outer layer protection is provided for the whole structure by arranging the reinforced outer carton structure, meanwhile, the structural strength is provided by adopting the hardboard frame, meanwhile, the inner side carton and the corner protection paperboard strips are connected to the inner side to provide a buffer layer, and therefore the anti-falling carton packaging structure has the advantages that the structure is simple, the production efficiency is high, and the production cost is low. Articles are stored by arranging the inner box placing structure and the adjusting partition plate, the stored articles are separated by the adjusting partition plate, so that damage caused by shaking and collision between the articles is avoided, gaps of the box body are filled by arranging the oppositely-opening cover plate, and the opening of the box body is sealed and protected by arranging the sponge cushion.

Description

Technical Field

[0001] The utility model relates to the field of cartons, and particularly relates to an anti-falling carton packaging structure. Background Art

[0002] As an indispensable part of modern logistics, packaging cartons bear the important responsibilities of packaging, protecting products, and being aesthetically pleasing. There are various box types to choose from. According to the needs of commodity packaging, corrugated cardboard can be processed into corrugated cardboard of different layers. The existing carton structure is simple and has low protection performance, and cannot effectively protect the items inside. It is easy to cause the carton to fall due to external factors, so that when the carton falls, the items come into contact with the ground, which is likely to cause damage to the items, resulting in great losses. Therefore, an anti-falling carton packaging structure is proposed. Content of the Utility Model

[0003] The main purpose of the utility model is to provide an anti-falling carton packaging structure, which can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] An anti-falling carton packaging structure includes a strengthened outer box structure, an opening and closing cover plate, a placing inner box structure, and an adjusting partition board. The surface of the strengthened outer box structure is movably connected with the opening and closing cover plate, the surface of the strengthened outer box structure is fixedly provided with the placing inner box structure, and the adjusting partition board is movably placed on the inner surface of the placing inner box structure.

[0006] Preferably, the strengthened outer box structure includes a cardboard frame, an inner box, corner protection cardboard strips, and lifting holes. The inner surface of the cardboard frame is fixedly sleeved with the inner box, the inner surface of the inner box is fixedly connected with the corner protection cardboard strips, and the lifting holes are fixedly opened on both ends of the inner box.

[0007] Preferably, the opening and closing cover plate includes a cover plate, vertical extrusion strips, a sponge pad, and horizontal extrusion strips. The surface of the cover plate is fixedly connected with the vertical extrusion strips, the surface of the cover plate is fixedly connected with the sponge pad, and the surface of the cover plate is fixedly connected with the horizontal extrusion strips.

[0008] Preferably, the placing inner box structure includes a box body, docking extrusion blocks, an outer frame plate, inner frame edges, and docking knobs. The surface of the box body is fixedly connected with the docking extrusion blocks, the surface of the box body is fixedly sleeved with the outer frame plate, the inner surface of the box body is fixedly provided with the inner frame edges, and the surface of the inner frame edges is fixedly connected with the docking knobs.

[0009] Preferably, the adjusting partition board includes a long strip board, a first sliding groove, a short strip board and a second sliding groove. The first sliding groove is fixedly formed on the surface of the long strip board, the second sliding groove is fixedly formed on the surface of the short strip board, and the first sliding groove and the second sliding groove are movably and cross-dockedly connected.

[0010] Preferably, the box body of the placing inner box structure is fixedly placed on the surface of the inner carton. The four corners of the box body are attached to the corner protection cardboard strips. The adjusting partition board is movably placed inside the box body. The cover plate of the pair of opening cover plates is connected to the cardboard frame, and there is a crease at the connection of the cover plate so that it can be freely flipped.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model relates to a fall-proof carton packaging structure. By setting a strengthened outer box structure to provide outer protection for the overall structure, at the same time using a cardboard frame to provide structural strength, and connecting an inner carton and corner protection cardboard strips inside to provide a buffer layer. The set lifting holes facilitate the handling of the box body. By setting a placing inner box structure and an adjusting partition board to store items, the stored items are separated by the adjusting partition board to avoid damage caused by shaking and collision between items. The surface of the placing inner box structure is provided with docking extrusion blocks. After the placing inner box structure is docked inside the strengthened outer box structure, the docking extrusion blocks just fill the gaps of the four-corner corner protection cardboard strips to improve the strength of the buffer layer. By setting a pair of opening cover plates to fill the gaps of the box body, and setting a sponge pad to seal and protect the opening of the box body. The set outer frame board, inner frame edge and docking knob protect the corners of the placing inner box structure to prevent damage to the box body caused by lifting during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is an overall schematic diagram of a fall-proof carton packaging structure of the utility model;

[0014] Figure 2 is a schematic diagram of the strengthened outer box structure of a fall-proof carton packaging structure of the utility model;

[0015] Figure 3 is a schematic diagram of the pair of opening cover plates of a fall-proof carton packaging structure of the utility model;

[0016] Figure 4 is a schematic diagram of the placing inner box structure of a fall-proof carton packaging structure of the utility model;

[0017] Figure 5 is a schematic diagram of the adjusting partition board of a fall-proof carton packaging structure of the utility model;

[0018] In the figure: 1. Reinforced outer box structure; 101. Cardboard frame; 102. Inner cardboard box; 103. Corner protection cardboard strip; 104. Lifting hole; 2. Opposite-opening cover plate; 201. Cover plate; 202. Vertical extrusion strip; 203. Sponge pad; 204. Horizontal extrusion strip; 3. Placing inner box structure; 301. Box body; 302. Docking extrusion block; 303. Outer frame board; 304. Inner frame edge; 305. Docking knob; 4. Adjusting partition board; 401. Long strip board; 402. First chute; 403. Short strip board; 404. Second chute. Detailed implementation manner

[0019] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation manners.

[0020] As Figures 1-5 shown, a drop-proof carton packaging structure includes a reinforced outer box structure 1, an opposite-opening cover plate 2, a placing inner box structure 3 and an adjusting partition board 4. The opposite-opening cover plate 2 is movably connected to the surface of the reinforced outer box structure 1, the placing inner box structure 3 is fixedly placed on the surface of the reinforced outer box structure 1, and the adjusting partition board 4 is movably placed on the inner surface of the placing inner box structure 3;

[0021] The reinforced outer box structure 1 includes a cardboard frame 101, an inner cardboard box 102, corner guard cardboard strips 103 and lifting holes 104. The inner surface of the cardboard frame 101 is fixedly sleeved with the inner cardboard box 102. The inner surface of the inner cardboard box 102 is fixedly connected with the corner guard cardboard strips 103. The two end surfaces of the inner cardboard box 102 are fixedly provided with the lifting holes 104. The pair of opening and closing covers 2 includes a cover plate 201, vertical extrusion strips 202, a sponge pad 203 and horizontal extrusion strips 204. The surface of the cover plate 201 is fixedly connected with the vertical extrusion strips 202. The surface of the cover plate 201 is fixedly connected with the sponge pad 203. The surface of the cover plate 201 is fixedly connected with the horizontal extrusion strips 204. The placed inner box structure 3 includes a box body 301, docking extrusion blocks 302, outer frame plates 303, inner frame edges 304 and docking knobs 305. The surface of the box body 301 is fixedly connected with the docking extrusion blocks 302. The surface of the box body 301 is fixedly sleeved with the outer frame plates 303. The inner surface of the box body 301 is fixedly provided with the inner frame edges 304. The surface of the inner frame edges 304 is fixedly connected with the docking knobs 305. The adjusting partition plate 4 includes a long strip plate 401, a first chute 402, a short strip plate 403 and a second chute 404. The surface of the long strip plate 401 is fixedly provided with the first chute 402. The surface of the short strip plate 403 is fixedly provided with the second chute 404. The first chute 402 and the second chute 404 are movably cross-docked. The box body 301 of the placed inner box structure 3 is fixedly placed on the surface of the inner cardboard box 102. The four corners of the box body 301 are in contact with the corner guard cardboard strips 103. The adjusting partition plate 4 is movably placed inside the box body 301. The cover plate 201 of the pair of opening and closing covers 2 is connected to the cardboard frame 101. There is a crease at the connection of the cover plate 201 so that it can be freely flipped.

[0022] It should be noted that the present utility model is an anti-fall carton packaging structure. The outer box structure 1 can be strengthened to provide outer protection for the overall structure. At the same time, the cardboard frame 101 is used to provide structural strength. The inner carton 102 and the corner guard cardboard strip 103 are connected to the inner side to provide a buffer layer. The set lifting hole 104 facilitates the handling of the box body 301. The inner box structure 3 and the adjustable partition plate 4 are placed to store items. The stored items are separated by the adjustable partition plate 4 to avoid damage caused by shaking and collision between items. The surface of the inner box structure 3 is provided with a docking extrusion block 302. After the inner box structure 3 is docked inside the strengthened outer box structure 1, the docking extrusion block 302 just fills the gaps of the corner guard cardboard strips 103 at the four corners, improving the strength of the buffer layer. The opening cover plate 2 fills the gaps of the box body, and the set sponge pad 203 closes and protects the opening of the box body 301. The set outer frame plate 303, inner frame edge 304 and docking knob 305 protect the corners of the inner box structure 3 to prevent damage to the box body 301 caused by lifting during use. The entire device provides multiple protections to improve the strength and anti-fall and anti-compression properties of the box body.

[0023] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A drop-proof carton packaging structure, characterized in that: The invention comprises a reinforced outer box structure (1), a split sealing cover plate (2), an inner box structure (3) and an adjustable partition plate (4), wherein the surface of the reinforced outer box structure (1) is movably connected to the split sealing cover plate (2), the surface of the reinforced outer box structure (1) is fixedly provided with the inner box structure (3), and the inner surface of the inner box structure (3) is movably provided with the adjustable partition plate (4).

2. The anti-fall carton packaging structure according to claim 1, characterized in that: The reinforced outer box structure (1) comprises a cardboard frame (101), an inner cardboard box (102), a corner protection cardboard strip (103) and a lifting hole (104); the inner cardboard box (102) is fixedly sleeved on the inner surface of the cardboard frame (101); the inner surface of the inner cardboard box (102) is fixedly connected to the corner protection cardboard strip (103); and lifting holes (104) are fixedly opened on both end surfaces of the inner cardboard box (102).

3. The anti-fall carton packaging structure according to claim 2 is characterized in that: The split sealing cover plate (2) comprises a cover plate (201), a vertical extrusion strip (202), a sponge pad (203) and a transverse extrusion strip (204); the surface of the cover plate (201) is fixedly connected to the vertical extrusion strip (202); the surface of the cover plate (201) is fixedly connected to the sponge pad (203); and the surface of the cover plate (201) is fixedly connected to the transverse extrusion strip (204).

4. The anti-fall carton packaging structure according to claim 3, characterized in that: The inner box placement structure (3) comprises a box body (301), a docking extrusion block (302), an outer frame plate (303), an inner frame edge (304) and a docking knob (305); the surface of the box body (301) is fixedly connected to the docking extrusion block (302); the surface of the box body (301) is fixedly sleeved with the outer frame plate (303); the inner side surface of the box body (301) is fixedly provided with the inner frame edge (304); and the surface of the inner frame edge (304) is fixedly connected to the docking knob (305).

5. The anti-fall carton packaging structure according to claim 4, characterized in that: The adjustable partition plate (4) comprises a long strip plate (401), a first slide groove (402), a short strip plate (403) and a second slide groove (404); the surface of the long strip plate (401) is fixedly provided with the first slide groove (402); the surface of the short strip plate (403) is fixedly provided with the second slide groove (404); the first slide groove (402) and the second slide groove (404) are movably cross-jointed.

6. The anti-fall carton packaging structure according to claim 5, characterized in that: The box body (301) for placing the inner box structure (3) is fixedly placed on the surface of the inner carton (102), the four corners of the box body (301) are in contact with the corner protection paperboard strips (103), the adjustable partition plate (4) is movably placed inside the box body (301), the cover plate (201) of the double-opening cover plate (2) is connected to the cardboard frame (101), and the connection of the cover plate (201) is folded so that it can be freely flipped.

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