Carton convenient to adjust

By combining long cardboard, short cardboard, and crossboard, along with inserts, turntables, and Velcro, the problem of unstable carton segmentation is solved, achieving stable segmentation of the carton's internal chambers and stability during transportation.

CN224045838UActive Publication Date: 2026-03-27LIANXIANG (PUTIAN) PACKAGING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-06
Publication Date
2026-03-27

AI Technical Summary

Technical Problem

When dividing the inner cavity of existing cardboard boxes, the cardboard cannot be fixed, making it easy for the boxes to shake and tip over during handling, thus failing to provide a stable dividing function.

Method used

The carton is constructed using a combination of long cardboard, short cardboard, and transverse cardboard. Adjustable division of the carton is achieved through a first fixing component and a reinforcement mechanism. The combination of insert plates, rotating plates, and round plates for fixing, along with Velcro fastening, ensures the stability of the carton during transportation.

Benefits of technology

This achieves stable division of the carton's internal chambers, preventing tipping during transportation and improving the carton's stability and load-bearing capacity.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224045838U_ABST
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Abstract

The utility model discloses a carton convenient to adjust, which comprises two long paperboards and two short paperboards, the long paperboards are fixedly connected with the short paperboards, a second paperboard bottom is fixedly connected between the two short paperboards, the bottom of one short paperboard is rotatably connected with the second paperboard bottom, and the bottom of the other short paperboard is rotatably connected with the second paperboard bottom. The bottom of the other short paperboard is rotatably connected with a first paper bottom plate, the side walls are slidably connected with a transverse partition paperboard, the two ends of the transverse partition paperboard are slidably connected to the side walls of the two long paperboards respectively, the two ends of the transverse partition paperboard are symmetrically and fixedly connected with a plurality of first fixing assemblies, and the first fixing assemblies penetrate through the side walls of the short paperboards to fix the short paperboards. The carton can be divided into a plurality of cavities, meanwhile, the transverse partition paper boards and the vertical partition paper boards are fixed, stability is improved, and the bearing capacity of the bottom of the carton is improved through the reinforcing mechanism.
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Description

TECHNICAL FIELD

[0001] The utility model relates to technical fields, concretely is a kind of carton of being convenient for adjusting. BACKGROUND

[0002] Carton is the most widely used packaging product, according to different materials, there are corrugated carton, single-layer paperboard box, etc., there are various specifications and models. Commonly used carton is three layers, five layers, seven layers are less used, each layer is divided into inner paper, corrugated paper, core paper, face paper, inner and face paper has tea board paper, kraft paper, core paper uses corrugated paper.

[0003] Carton is usually used as the wrapping or protective outer layer of commodity, usually one carton packs one kind of goods, and when different goods need to be packed in one carton, paperboard is usually used to temporarily divide the carton into multiple chambers, but the paperboard cannot be fixed and is easy to shake and fall during the carrying process, and cannot play a stable dividing role. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of carton of being convenient for adjusting to solve the problems raised in the above background technology. To solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model is a kind of carton of being convenient for adjusting, comprising:

[0006] Long paperboard and short paperboard, the long paperboard has two, the short paperboard has two, the long paperboard is fixedly connected with the short paperboard, two short paperboards are fixedly connected with horizontal partition paperboard, one short paperboard bottom is rotatably connected with second paperboard bottom, another short paperboard bottom is rotatably connected with first paper bottom, the horizontal partition paperboard side wall is slidably connected with vertical partition paperboard, the vertical partition paperboard both ends are slidably connected in two long paperboard side walls, the horizontal partition paperboard both ends are fixedly connected with a plurality of first fixed components, the first fixed component is fixed after passing through short paperboard side wall with short paperboard and horizontal partition paperboard.

[0007] Further, the first fixed component includes plugboard, rotating plate, first round plate, second round plate;

[0008] The plugboard is fixedly connected at the end of horizontal partition paperboard, the rotating plate is rotatably connected at the end of plugboard, the first round plate is rotatably connected on the upper end of rotating plate, and the second round plate is rotatably connected on the lower end of rotating plate.

[0009] Further, the first plug hole is formed in the side wall of short paperboard, the first fixed component passes through the first plug hole, and the side wall of short paperboard is fixedly connected with a handle.

[0010] Further, the long paperboard side wall is provided with a second vertical groove, the vertical partition paperboard is fixedly provided with a second protruding column at both ends, the second protruding column slides in the second vertical groove, the vertical partition paperboard is provided with an insertion slot in the middle, the insertion slot is fixedly provided with a first protruding column on both sides, the horizontal partition paperboard is symmetrically provided with a plurality of first vertical grooves on both sides, and the first protruding column slides in the first vertical groove.

[0011] Further, the reinforcing mechanism comprises a second fixing assembly and a reinforcing paperboard.

[0012] The second fixing assembly is fixedly connected to the bottom of the long paperboard side wall, the reinforcing paperboard is rotatably connected to the two ends of the second paperboard bottom and the two ends of the first paper bottom plate, the structure of the second fixing assembly is consistent with that of the first fixing assembly, two second insertion holes are formed in the surface of the reinforcing paperboard, and the second fixing assembly passes through the second insertion hole.

[0013] Further, the second paperboard bottom side wall is fixedly provided with a lower bottom plate, the first paper bottom plate side wall is fixedly connected with an upper bottom plate, the surface of the lower bottom plate is fixedly provided with a second male magic tape, the surface of the upper bottom plate is fixedly provided with a second female magic tape, and the second male magic tape is bonded to the second female magic tape.

[0014] Further, the long paperboard top is rotatably connected with a long paper cover, the inner side of the long paper cover is fixedly provided with a first male magic tape, the short paperboard top is rotatably connected with a short paper cover, the surface of the short paper cover is fixedly connected with a first female magic tape, and the first female magic tape is bonded to the first male magic tape.

[0015] The utility model has the following beneficial effects:

[0016] The first fixing assembly of the horizontal partition paperboard is passed through the first insertion hole, then the horizontal partition paperboard and the short paperboard are fixed, then the second protruding column on the vertical partition paperboard is inserted into the corresponding second vertical groove according to the requirement of segmentation, then the first protruding column is inserted into the corresponding first vertical groove, then the paper box is divided into a plurality of cavities, and then the vertical partition paperboard and the horizontal partition paperboard are fixed to prevent the paper box from being tilted during transportation, thereby improving the stability. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2It is the internal structure schematic view of the utility model;

[0020] Figure 3 It is the reinforcing mechanism structure schematic view of the utility model;

[0021] Figure 4 It is the transverse partition paperboard structure schematic view of the utility model;

[0022] Figure 5 It is the vertical partition paperboard structure schematic view of the utility model.

[0023] In the drawings, the component list represented by each sign is as follows:

[0024] 110, long paperboard; 120, short paperboard; 130, long paper cover; 131, first male magic tape; 140, short paper cover; 141, first female magic tape; 150, first paper bottom plate; 160, second paperboard bottom;

[0025] 210, transverse partition paperboard; 211, first vertical slot; 220, vertical partition paperboard; 221, second convex column; 222, insertion slot; 223, first convex column;

[0026] 230, first fixing assembly; 231, insertion plate; 232, rotating plate; 233, first circular plate; 234, second circular plate; 235, first insertion hole; 240, second vertical slot;

[0027] 310, second fixing assembly; 320, reinforcing paperboard; 321, second insertion hole; 331, upper bottom plate; 332, lower bottom plate; 333, second male magic tape; 334, second female magic tape;

[0028] 400, handle. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0030] To make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be further described in detail below with reference to the drawings.

[0031] Please refer to Figures 1-5 The utility model discloses a kind of paper box convenient for adjusting, including:

[0032] The long paperboard 110 and the short paperboard 120, the long paperboard 110 has two, the short paperboard 120 has two, the long paperboard 110 is fixedly connected with the short paperboard 120, the two short paperboards 120 are fixedly connected with the transverse partition paperboard 210, the bottom of one short paperboard 120 is rotatably connected with the second paper bottom 160, the bottom of another short paperboard 120 is rotatably connected with the first paper bottom 150, the lateral wall of the transverse partition paperboard 210 is slidably connected with the vertical partition paperboard 220, the vertical partition paperboard 220 is slidably connected with the lateral wall of the two long paperboards 110 at both ends respectively, a plurality of first fixing assemblies 230 are symmetrically fixedly connected at both ends of the transverse partition paperboard 210, the first fixing assembly 230 passes through the lateral wall of the short paperboard 120 and then fixes the short paperboard 120 with the transverse partition paperboard 210, the transverse partition paperboard 210 is fixed with the short paperboard 120 through the first fixing assembly 230, and then the vertical partition paperboard 220 is fixed according to the separation requirement, so that the inner part of the carton is divided into a plurality of cavities;

[0033] The first fixing assembly 230 includes an insertion plate 231, a rotating plate 232, a first circular plate 233 and a second circular plate 234.

[0034] The insertion plate 231 is fixedly connected at the end of the transverse partition paperboard 210, the rotating plate 232 is rotatably connected at the end of the insertion plate 231, the first circular plate 233 is rotatably connected at the upper end of the rotating plate 232, and the second circular plate 234 is rotatably connected at the lower end of the rotating plate 232; the first circular plate 233 and the second circular plate 234 are respectively rotated to both sides of the rotating plate 232, so that the first circular plate 233 and the second circular plate 234 are opened and combined into a circular shape.

[0035] A first insertion hole 235 is formed in the lateral wall of the short paperboard 120, the first fixing assembly 230 passes through the first insertion hole 235, a handle 400 is fixedly connected to the lateral wall of the short paperboard 120, the first fixing assembly 230 is inserted into the first insertion hole 235, the first fixing assembly 230 is fixed by rotating the first circular plate 233 and the second circular plate 234 to be opened, and the handle 400 facilitates lifting the carton;

[0036] A second vertical groove 240 is formed in the lateral wall of the long paperboard 110, a second protruding column 221 is fixedly arranged at both ends of the vertical partition paperboard 220, the second protruding column 221 slides in the second vertical groove 240, an insertion slot 222 is formed in the vertical partition paperboard 220, a first protruding column 223 is symmetrically fixedly arranged on the lateral wall of the insertion slot 222, a plurality of first vertical grooves 211 are symmetrically formed on the two sides of the transverse partition paperboard 210, the first protruding column 223 slides in the first vertical groove 211, the vertical partition paperboard 220 is inserted after the second protruding column 221 on the vertical partition paperboard 220 is aligned with the second vertical groove 240 and the first protruding column 223 is aligned with the first vertical groove 211, so that the vertical partition paperboard 220 is fixed with the transverse partition paperboard 210;

[0037] Working principle: turn the rotating plate 232 parallel to the plug plate 231 and insert it into the first insertion hole 235, then rotate the rotating plate 232 to make the rotating plate 232 perpendicular to the plug plate 231, then rotate the first circular plate 233 and the second circular plate 234 to the two sides of the rotating plate 232 respectively, so that the first circular plate 233 and the second circular plate 234 are opened and combined into a circular shape, thereby fixing the first fixed assembly 230 in the first insertion hole 235, thereby fixing the horizontal partition paperboard 210 and the short paperboard 120, and then according to the division requirement, align the second convex column 221 on the vertical partition paperboard 220 with the second vertical groove 240 and the first convex column 223 with the first vertical groove 211, and then insert the vertical partition paperboard 220, so that the vertical partition paperboard 220 is fixed with the horizontal partition paperboard 210, thereby dividing the carton into multiple chambers, and fixing the vertical partition paperboard 220 and the horizontal partition paperboard 210 to avoid tilting during transportation, improve stability;

[0038] Please refer to Figures 1-5 The embodiment shown is based on the above embodiment, further comprising:

[0039] The reinforcing mechanism includes a second fixed assembly 310 and a reinforcing paperboard 320.

[0040] The second fixed assembly 310 is fixedly connected to the bottom of the side wall of the long paperboard 110, and the reinforcing paperboard 320 is rotatably connected to the two ends of the second paper bottom 160 and the two ends of the first paper bottom 150. The second fixed assembly 310 has the same structure as the first fixed assembly 230. The reinforcing paperboard 320 has two second insertion holes 321 on the surface. The first paper bottom 150 is rotated to be attached to the bottom of the long paperboard 110, and then the second paper bottom 160 is rotated to be attached to the bottom of the long paperboard 110. Then, each reinforcing paperboard 320 is turned over in turn, and the second fixed assembly 310 passes through the second insertion hole 321 of the reinforcing paperboard 320, and then the reinforcing paperboard 320 is fixed with the side wall of the long paperboard 110, so that the first paper bottom 150 and the second paper bottom 160 are fixed, thereby increasing the bearing capacity of the bottom.

[0041] The second paper bottom 160 has a lower bottom plate 332 fixed to the side wall, and the first paper bottom 150 has an upper bottom plate 331 fixedly connected to the side wall. The second male magic tape 333 is fixed on the surface of the lower bottom plate 332, and the second female magic tape 334 is fixed on the surface of the upper bottom plate 331. The second male magic tape 333 is adhered to the second female magic tape 334. The first paper bottom 150 is rotated to drive the upper bottom plate 331 to be attached to the bottom of the long paperboard 110, and the second paper bottom 160 is rotated to drive the lower bottom plate 332 to be attached to the upper bottom plate 331, and the second male magic tape 333 is adhered to the second female magic tape 334.

[0042] The long paper cover 130 is rotatably connected to the top of the long paperboard 110, and the first male magic tape 131 is fixed to the inner side of the long paper cover 130; the short paper cover 140 is rotatably connected to the top of the short paperboard 120, and the first female magic tape 141 is fixedly connected to the surface of the short paper cover 140; the first female magic tape 141 is adhered to the first male magic tape 131; after the short paper cover 140 is adhered to the top of the long paperboard 110 by rotating the short paper cover 140, the long paper cover 130 is adhered to the top of the short paper cover 140 by rotating the long paper cover 130, and the first male magic tape 131 is adhered to the first female magic tape 141, so that the carton is closed;

[0043] Working principle: the first paper bottom plate 150 is rotated and adhered to the bottom of the long paperboard 110, the first paper bottom plate 150 drives the upper bottom plate 331 to be adhered to the bottom of the long paperboard 110, the second paper bottom plate 160 is rotated and adhered to the bottom of the long paperboard 110, the second paper bottom plate 160 drives the lower bottom plate 332 to be adhered to the upper bottom plate 331, and the second male magic tape 333 is adhered to the second female magic tape 334, then each reinforcing paperboard 320 is turned over in sequence, the second fixed assembly 310 passes through the second insertion hole 321 on the reinforcing paperboard 320, and then the reinforcing paperboard 320 is fixed to the side wall of the long paperboard 110, the short paper cover 140 is adhered to the top of the long paperboard 110 by rotating the short paper cover 140, the long paper cover 130 is adhered to the top of the short paper cover 140 by rotating the long paper cover 130, and the first male magic tape 131 is adhered to the first female magic tape 141, so that the carton is closed, and the load-bearing capacity of the bottom of the carton is improved;

[0044] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalent thereof.

Claims

1. A carton for facilitating adjustment, characterised in that, Include: Long paperboard (110) and short paperboard (120), the long paperboard (110) has two, the short paperboard (120) has two, the long paperboard (110) is fixedly connected with the short paperboard (120), two short paperboard (120) are fixedly connected with the transverse partition paperboard (210), one short paperboard (120) bottom rotatably connected with the second paper bottom (160), another short paperboard (120) bottom rotatably connected with the first paper bottom (150), the transverse partition paperboard (210) side wall is slidably connected with the vertical partition paperboard (220), the vertical partition paperboard (220) both ends are slidably connected in two long paperboard (110) side wall, the transverse partition paperboard (210) both ends are fixedly connected with a plurality of first fixed assembly (230), the first fixed assembly (230) passes through the short paperboard (120) side wall after being fixed with the short paperboard (120) and the transverse partition paperboard (210).

2. A carton according to claim 1 wherein: The first fixed assembly (230) includes an insert plate (231), a rotating plate (232), a first circular plate (233), and a second circular plate (234). The insert plate (231) is fixedly connected to the end of the transverse partition paperboard (210), the rotating plate (232) is rotatably connected to the end of the insert plate (231), the first circular plate (233) is rotatably connected to the upper end of the rotating plate (232), and the second circular plate (234) is rotatably connected to the lower end of the rotating plate (232).

3. A carton of claim 2 wherein: The short paperboard (120) side wall is provided with two first insertion holes (235), the first fixed assembly (230) passes through the first insertion hole (235), and the short paperboard (120) side wall is fixedly connected with a handle (400).

4. A carton according to claim 3 wherein: The long paperboard (110) side wall is provided with a second vertical groove (240), the vertical partition paperboard (220) both ends are fixedly provided with a second convex column (221), the second convex column (221) is slidably arranged in the second vertical groove (240), the vertical partition paperboard (220) is provided with an insertion slot (222) in the middle, the insertion slot (222) both side walls are fixedly provided with a first convex column (223), the transverse partition paperboard (210) both sides are provided with a plurality of first vertical grooves (211), and the first convex column (223) is slidably arranged in the first vertical groove (211).

5. A carton according to claim 4 wherein: It also includes a reinforcing mechanism, the reinforcing mechanism includes a second fixed assembly (310) and a reinforcing paperboard (320). The second fixed assembly (310) is fixedly connected to the bottom of the long paperboard (110) side wall, the reinforcing paperboard (320) is rotatably connected to the both ends of the second paper bottom (160) and the both ends of the first paper bottom (150), the second fixed assembly (310) is consistent with the structure of the first fixed assembly (230), and the reinforcing paperboard (320) is provided with two second insertion holes (321) on the surface. The second fixed assembly (310) passes through the second insertion hole (321).

6. A carton of claim 5 wherein: The second paperboard bottom (160) side wall is fixed with a lower bottom plate (332), the first paper bottom plate (150) side wall is fixedly connected with an upper bottom plate (331), the surface of the lower bottom plate (332) is fixedly connected with a second male magic tape (333), the surface of the upper bottom plate (331) is fixedly connected with a second female magic tape (334), and the second male magic tape (333) is bonded with the second female magic tape (334).

7. A carton of claim 6 wherein: The long paperboard (110) top is rotatably connected with a long paper cover (130), the inner side of the long paper cover (130) is fixedly connected with a first male magic tape (131), the short paperboard (120) top is rotatably connected with a short paper cover (140), the surface of the short paper cover (140) is fixedly connected with a first female magic tape (141), and the first female magic tape (141) is bonded with the first male magic tape (131).