Multifunctional carton cabinet

By using a combination of U-shaped cardboard and cover plate in the cardboard cabinet, along with installation and connection components, the problem of poor stability of the cardboard cabinet is solved, and stable splicing and efficient assembly of cardboard are achieved.

CN224098974UActive Publication Date: 2026-04-10SHANGHAI KESON PAPER CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI KESON PAPER CO LTD
Filing Date
2025-03-24
Publication Date
2026-04-10

AI Technical Summary

Technical Problem

The existing cardboard box cabinets have poor stability, and the use of adhesive tape to bond them together leads to instability in use.

Method used

The system employs a combination of U-shaped cardboard and cover plate, along with mounting and connecting components. Through the design of snap-fit ​​grooves and rectangular openings, it achieves stable splicing of cardboard.

Benefits of technology

It improves the stability and efficiency of cardboard splicing, ensuring the stability and ease of assembly of cardboard boxes and cabinets.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224098974U_ABST
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Abstract

The utility model discloses a multifunctional carton cabinet, and relates to the field of carton cabinets, the multifunctional carton cabinet comprises a first paperboard and a second paperboard which are mutually spliced, the first paperboard is of a U-shaped structure, a same cover plate is clamped between the first paperboard and the second paperboard, four symmetrically arranged clamping grooves are formed in the outer wall of one side of the first paperboard, and a plurality of clamping grooves are formed in the outer wall of the other side of the first paperboard. Mounting assemblies are mounted on the inner walls of the four clamping grooves, four rectangular openings are formed in the outer wall of one side of the second paperboard, and connecting assemblies are mounted on the inner walls of the four rectangular openings. According to the carton cabinet, the mounting assemblies and the connecting assemblies are arranged on the paperboards, the paperboards are conveniently spliced to form the carton cabinet through cooperation between the connecting assemblies and the mounting assemblies, and the paperboard assembling efficiency is improved while the paperboard splicing stability is improved through cooperation between the connecting assemblies and the mounting assemblies.
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Description

TECHNICAL FIELD

[0001] The present application relates to the field of carton cabinets, in particular to a multifunctional carton cabinet. BACKGROUND

[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated cartons, single-layer paperboard boxes, etc. There are various specifications and models. Commonly used cartons are three layers, five layers, and seven layers are less used. Each layer is divided into inner paper, corrugated paper, core paper, and surface paper. The inner and surface papers are tea board paper and kraft paper. The core paper is corrugated paper. The colors and textures of various papers are different, and the papers produced by different manufacturers (color and texture) are also different. The carton is light in weight and low in production cost, so it can be spliced into a cabinet to form a carton cabinet that is easy to move.

[0003] The existing carton cabinet is directly spliced by adhesive tape. The carton cabinet spliced by adhesive tape has poor stability in actual use. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problem of poor stability of the existing carton cabinet, the present application provides a multifunctional carton cabinet.

[0005] The multifunctional carton cabinet provided by the present application adopts the following technical scheme:

[0006] A multifunctional carton cabinet, comprising paperboard one and paperboard two spliced with each other, the paperboard one is a U-shaped structure, a same cover plate is clamped between the paperboard one and the paperboard two, four symmetrically arranged clamping grooves are formed in the outer wall of one side of the paperboard one, and mounting assemblies are mounted on the inner walls of the four clamping grooves, and four rectangular openings are formed in the outer wall of one side of the paperboard two, and connecting assemblies are mounted on the inner walls of the four rectangular openings.

[0007] By adopting the above technical scheme, the carton cabinet is formed by the combination of the paperboard one, the paperboard two and the cover plate. The four mounting assemblies are arranged on the paperboard one, the connecting assemblies are arranged on the paperboard two, and the mounting assemblies and the connecting assemblies are matched, so that the paperboard one and the paperboard two are stably spliced, and the splicing efficiency of the paperboard one and the paperboard two is improved.

[0008] Preferably, the mounting assembly comprises a mounting seat fixedly connected to the inner wall of the clamping groove, and a rectangular opening is formed in the outer wall of one side of the mounting seat.

[0009] By adopting the above technical scheme, the mounting seat is conveniently mounted through the clamping groove, and the rectangular opening in the mounting seat facilitates the installation of the auxiliary connecting assembly.

[0010] Preferably, limit grooves are formed in the top inner wall and the bottom inner wall of the rectangular opening, and the cross section of the limit groove is a rectangular structure.

[0011] By adopting the technical scheme, the two limiting grooves in the rectangular opening are convenient for quickly fixing the connecting assembly on the mounting seat.

[0012] Preferably, the connecting assembly comprises a connecting seat fixedly connected to the inner wall of the rectangular opening, and an installation cavity is arranged in the connecting seat, two side inner walls of the installation cavity are provided with openings, and the inner walls of the two openings are slidably connected with limiting blocks, and the specifications of the limiting blocks and the limiting grooves are matched.

[0013] By adopting the technical scheme, the installation cavity in the connecting seat is convenient for slidingly installing the two limiting blocks, and the limiting blocks are inserted into the limiting grooves when they are extended, so that the connecting seat is conveniently fixed in the mounting seat.

[0014] Preferably, one side inner wall of the installation cavity is fixedly connected with two fixed rods, spring sleeves are arranged on the outer walls of the two fixed rods, and the outer walls of the two fixed rods are slidably connected with the same sliding seat.

[0015] By adopting the technical scheme, the installation cavity is convenient for installing the fixed rods, the fixed rods are convenient for installing the springs, and the fixed rods are convenient for limiting the sliding track of the sliding seat, so as to ensure the stable sliding of the sliding seat.

[0016] Preferably, one side outer wall of the sliding seat is fixedly connected with a trapezoidal block, slide grooves are arranged on the two side outer walls of the trapezoidal block, wedge-shaped plates are slidably connected to the inner walls of the two slide grooves, and one end of each of the two wedge-shaped plates is fixedly connected to a limiting block.

[0017] By adopting the technical scheme, the sliding of the sliding seat is convenient for directly driving the trapezoidal block to move, the two slide grooves on the trapezoidal block are convenient for slidingly installing the wedge-shaped plates, and the trapezoidal block directly drives the wedge-shaped plates to move towards or away from each other when the trapezoidal block moves.

[0018] Preferably, a groove is arranged on one side outer wall of the connecting seat, and a sliding column is slidably connected to the inner wall of the groove, and one end of the sliding column is fixedly connected to the trapezoidal block.

[0019] By adopting the technical scheme, the groove on the connecting seat is convenient for slidingly installing the sliding column, and the sliding column directly drives the trapezoidal block to move when the sliding column slides, so as to conveniently drive the two limiting blocks to act.

[0020] In summary, the present application has at least one of the following beneficial technical effects:

[0021] 1. The application sets the mounting assembly and the connecting assembly on the paperboard, and the cooperation between the connecting assembly and the mounting assembly facilitates the splicing of the paperboard to form a paper box cabinet, and the cooperation between the connecting assembly and the mounting assembly improves the stability of the paperboard splicing and also improves the efficiency of the paperboard assembly.

[0022] 2. The application sets two adjustable limiting blocks in the connecting seat, the limiting blocks are inserted into the limiting slot when they are extended, thereby facilitating the fixation of the connecting seat on the mounting seat, and the cooperation between the trapezoidal block and the sliding column in the connecting seat facilitates the manual driving of the two limiting blocks. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole structure schematic diagram of a multifunctional paper box cabinet according to an embodiment of the application;

[0024] Figure 2 It is a schematic diagram mainly embodying a three-dimensional expansion structure according to an embodiment of the application;

[0025] Figure 3 It is a schematic diagram mainly embodying a connecting assembly structure according to an embodiment of the application;

[0026] Figure 4 It is a schematic diagram mainly embodying a mounting assembly structure according to an embodiment of the application;

[0027] Figure 5 It is a schematic diagram mainly embodying a mounting assembly cross-sectional structure according to an embodiment of the application;

[0028] Reference signs: 1, paperboard one; 2, cover plate; 3, paperboard two; 4, mounting assembly; 5, connecting assembly; 6, mounting seat; 7, rectangular port; 8, limiting slot; 9, connecting seat; 10, groove; 11, sliding column; 12, limiting block; 13, trapezoidal block; 14, wedge-shaped plate; 15, sliding seat; 16, fixed rod; 17, spring; 18, mounting cavity. DETAILED DESCRIPTION

[0029] The following will be described in detail in combination with the accompanying Figures 1-5 The application will be further described in detail.

[0030] The embodiment of the application discloses a multifunctional paper box cabinet.

[0031] Reference Figures 1-3 A multifunctional paper box cabinet, comprising paperboard one 1 and paperboard two 3 spliced with each other, the paperboard one 1 is in a U-shaped structure, the same cover plate 2 is clamped between the paperboard one 1 and the paperboard two 3, four symmetrically arranged clamping grooves are formed in the outer wall of one side of the paperboard one 1, and the mounting assembly 4 is arranged on the inner wall of each clamping groove, and four rectangular openings are formed in the outer wall of one side of the paperboard two 3, and the connecting assembly 5 is arranged on the inner wall of each rectangular opening.

[0032] When in use, the paper box cabinet is formed by the combination of the paperboard one 1, the paperboard two 3 and the cover plate 2, four mounting assemblies 4 are arranged on the paperboard one 1, the connecting assembly 5 is arranged on the paperboard two 3, and the mounting assembly 4 and the connecting assembly 5 are matched, so that the paperboard one 1 and the paperboard two 3 are stably spliced, and the splicing efficiency of the paperboard one 1 and the paperboard two 3 is improved

[0033] With reference to Figures 2-3 The mounting assembly 4 comprises a mounting seat 6 fixedly connected to the inner wall of the clamping groove, and a rectangular opening 7 is formed in one side outer wall of the mounting seat 6, and a limiting groove 8 is formed in the top inner wall and the bottom inner wall of the rectangular opening 7, and the cross section of the limiting groove 8 is a rectangular structure.

[0034] When in use, the mounting seat 6 is conveniently mounted through the clamping groove, the rectangular opening 7 on the mounting seat 6 conveniently assists the installation of the connecting assembly 5, and the two limiting grooves 8 in the rectangular opening 7 are conveniently and quickly fixed on the mounting seat 6.

[0035] With reference to Figure 4 The connecting assembly 5 comprises a connecting seat 9 fixedly connected to the inner wall of the rectangular opening, and an installation cavity 18 is formed in the connecting seat 9, and two openings are formed in the two side inner walls of the installation cavity 18, and a limiting block 12 is slidably connected to the inner wall of each opening, the specification of the limiting block 12 matches the specification of the limiting groove 8, two fixed rods 16 are fixedly connected to the one side inner wall of the installation cavity 18, springs 17 are sleeved on the outer walls of the two fixed rods 16, a sliding seat 15 is slidably connected to the outer walls of the two fixed rods 16, a trapezoidal block 13 is fixedly connected to one side outer wall of the sliding seat 15, two sliding grooves are formed in the two side outer walls of the trapezoidal block 13, wedge-shaped plates 14 are slidably connected to the inner walls of the two sliding grooves, one end of each wedge-shaped plate 14 is fixedly connected to one of the two limiting blocks 12, a recess 10 is formed in one side outer wall of the connecting seat 9, and a sliding column 11 is slidably connected to the inner wall of the recess 10, and one end of the sliding column 11 is fixedly connected to the trapezoidal block 13.

[0036] When in use, before the connecting seat 9 is inserted into the rectangular opening 7 of the mounting seat 6, the sliding column 11 is first pressed, the sliding column 11 is directly pushed to slide the trapezoidal block 13 when being pressed, the trapezoidal block 13 is directly matched with the sliding seat 15 to compress the spring 17 when sliding, the trapezoidal block 13 is directly pulled by the wedge-shaped plate 14 to move the two limiting blocks 12 towards each other when moving towards the spring 17, the sliding column 11 is released when the connecting seat 9 is completely inserted into the rectangular opening 7, the spring 17 is reset to directly drive the trapezoidal block 13 to reset, the trapezoidal block 13 is directly matched with the wedge-shaped plate 14 to drive the two limiting blocks 12 to extend and be inserted into the limiting groove 8 when resetting, so that the paperboard one 1 and the paperboard two 3 are stably spliced.

[0037] The implementation principle of the multifunctional carton cabinet embodiment of the present application is as follows: when assembling the carton, first, install the mounting assembly 4 and the connecting assembly 5 on the paperboard I 1 and the paperboard II 3 respectively, then splice the paperboard I 1 and the paperboard II 3 after the installation is completed, before the connecting seat 9 is inserted into the rectangular port 7 of the mounting seat 6, first press the sliding column 11, when the sliding column 11 is pressed, directly push the trapezoidal block 13 to slide, when the trapezoidal block 13 slides, directly compress the spring 17 in cooperation with the sliding seat 15, when the trapezoidal block 13 moves towards the spring 17, the wedge-shaped plate 14 directly pulls the two limiting blocks 12 to move towards each other, when the connecting seat 9 is completely inserted into the rectangular port 7, release the sliding column 11, the spring 17 resets to directly drive the trapezoidal block 13 to reset, when the trapezoidal block 13 resets, directly drive the two limiting blocks 12 to extend and insert into the limiting slot 8 in cooperation with the wedge-shaped plate 14, so as to conveniently and stably splice the paperboard I 1 and the paperboard II 3.

[0038] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, therefore: equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A multi-functional carton cabinet comprising a paperboard one (1) and a paperboard two (3) which are spliced to each other, characterized in that: The paperboard one (1) is of U-shaped structure, the same cover plate (2) is clamped between the paperboard one (1) and the paperboard two (3), four symmetrically arranged clamping grooves are formed in the outer wall of one side of the paperboard one (1), mounting assemblies (4) are mounted on the inner walls of the four clamping grooves, four rectangular openings are formed in the outer wall of one side of the paperboard two (3), and connecting assemblies (5) are mounted on the inner walls of the four rectangular openings.

2. A multi-functional carton cabinet according to claim 1, characterized in that: The mounting assembly (4) comprises a mounting seat (6) fixedly connected to the inner wall of the clamping groove, and a rectangular opening (7) is formed in the outer wall of one side of the mounting seat (6).

3. A multi-functional carton cabinet according to claim 2, wherein: The top inner wall and the bottom inner wall of the rectangular opening (7) are provided with limiting grooves (8), and the cross section of the limiting groove (8) is of rectangular structure.

4. A multi-functional carton cabinet according to claim 3, wherein: The connecting assembly (5) comprises a connecting seat (9) fixedly connected to the inner wall of the rectangular opening, and an installation cavity (18) is formed in the connecting seat (9), two side inner walls of the installation cavity (18) are provided with openings, and the inner walls of the two openings are slidably connected with limiting blocks (12), and the specifications of the limiting blocks (12) and the limiting grooves (8) are matched.

5. A multi-functional carton cabinet according to claim 4, wherein: One side inner wall of the installation cavity (18) is fixedly connected with two fixed rods (16), the outer walls of the two fixed rods (16) are sleeved with springs (17), and the outer walls of the two fixed rods (16) are slidably connected with the same sliding seat (15).

6. A multi-functional carton cabinet according to claim 5, wherein: One side outer wall of the sliding seat (15) is fixedly connected with a trapezoidal block (13), and the two side outer walls of the trapezoidal block (13) are provided with sliding grooves, the inner walls of the two sliding grooves are slidably connected with wedge-shaped plates (14), and one end of the two wedge-shaped plates (14) is fixedly connected with the two limiting blocks (12) respectively.

7. A multi-functional carton cabinet according to claim 6, wherein: One side outer wall of the connecting seat (9) is provided with a groove (10), and the inner wall of the groove (10) is slidably connected with a sliding column (11), one end of the sliding column (11) is fixedly connected with the trapezoidal block (13).