Carton with compression-resistant structure

Abstract

The utility model discloses a carton with a compression-resistant structure, which comprises a side paperboard, a fixed clamping needle, bottom sealing plates, an inner support component, a side adjusting component and a lifting grip, the side paperboard is fixed end to end through the fixed clamping needle, the bottom sealing plates are symmetrically arranged on two sides of the bottom of the side paperboard, and the inner support component is arranged on the bottom of the side paperboard. A supporting bottom plate in the inner supporting assembly is laid on the top of the bottom sealing plate. According to the carton box, the side supports provide support for the side strip bodies, the supporting pieces slide on the side strip bodies, meanwhile, the bottoms of the supporting pieces are connected between the limiting strips in a sleeved mode for vertical fixing, the supporting pieces provide auxiliary support after the carton box is packaged, the compression resistance of the carton box is improved, and the practicability of the carton box is improved; the square notches formed in the side paperboards are used for supporting the outer hanging pieces, meanwhile, the outer hanging pieces and the inner hanging pieces jointly form a sliding supporting structure of the lifting grip, the position of the lifting grip is adjusted by replacing the cooperation of the fixing columns and the different fixing grooves, different use scenes are met, and the use experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of freight cartons, in particular to a carton with a compression-resistant structure. Background Art

[0002] Freight cartons refer to paper boxes used to load, protect and transport various goods. They are an indispensable and important packaging material in logistics and transportation. They have multiple functions such as protecting goods, facilitating storage and transportation, and promoting sales. Carton packaging has the characteristics of easy material acquisition, light weight, easy printing, easy design and molding, and low cost. It is widely used in the logistics and transportation of various commodities. The existing carton structure used for logistics can basically meet daily use needs, but there are still certain shortcomings. First, the pressure resistance of the existing carton structure is poor. During the stacking and transportation process, the load-bearing on the top of the carton can easily cause deformation and damage to the box, thereby affecting the practicality of the box; second, in order to facilitate lifting and carrying, the existing cartons will open slots on the side walls to fix the buckles, but the position of the buckles is relatively fixed, and it is difficult to adjust in real time according to the usage scenario, which affects the user experience. Therefore, it is very necessary to design a carton with a pressure-resistant structure. Utility Model Content

[0003] The purpose of the utility model is to provide a carton with a pressure-resistant structure to solve the problem that the pressure resistance of the existing carton structure is poor, and the load-bearing on the top of the carton during stacking and transportation is likely to cause deformation and damage to the box body, thus affecting the practicality of the box; and in order to facilitate lifting and carrying, slots are opened on the side walls to fix the hooks, but the position of the hooks is relatively fixed and difficult to adjust in real time according to the usage scenario, thus affecting the user experience.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a carton with a pressure-resistant structure, comprising side paperboards, fixed card pins, a bottom sealing plate, an inner support assembly, a bottom support plate, a bottom sealing strip, a side adjustment assembly, a lifting handle, a top support plate and a top sealing plate, wherein the side paperboards are fixed at the head and tail by fixed card pins, and bottom sealing plates are symmetrically arranged on both sides of the bottom of the side paperboards, and a supporting bottom plate in the inner support assembly is laid on the top of the bottom sealing plate, and a limiting strip is symmetrically arranged on the top of the supporting bottom plate, the limiting strip is slidably connected to the bottom of the support, and the two sides of the support are slidably connected to the side strip body, the side strip body is symmetrically fixed on the side support, and the side support is symmetrically fixed on the outer wall of the side paperboard; a square slot in the side adjustment assembly is opened on the side paperboard, an external hanging piece is sleeved in the square slot, a fixing groove is evenly opened on one side of the external hanging piece, a fixing column is sleeved in the fixing groove, the fixing column is slidably connected to the through hole opened on the lifting handle, and the lifting handle is slidably connected between the external hanging pieces.

[0005] As a further technical solution of the present invention, the inner support assembly consists of a support base plate, a limit bar, a support member, a side support, a top hanger and a side bar body. A top hanger is provided on the top of the side support, and the top hanger is clamped on the top of the side paperboard.

[0006] As a further technical solution of the present invention, a bottom support plate is symmetrically provided at the bottom of the side paperboard, and the bottom support plate is affixed to the bottom sealing plate.

[0007] As a further technical solution of the present invention, a bottom sealing strip is adhered to the bottom sealing plate, and both ends of the bottom sealing strip are adhered to the side paper boards.

[0008] As a further technical solution of the present invention, the side adjustment component consists of a square slot, an external hanger, a hook, an internal hanger, a fixed slot, a limit slot, a limit block and a fixed column. The hook is connected in the slot symmetrically opened on the other side of the external hanger, and the hook is symmetrically fixed on the internal hanger, and the internal hanger is attached to the inner wall of the side paperboard.

[0009] As a further technical solution of the present invention, a limiting groove is provided on the external component, a limiting block is slidably connected in the limiting groove, and the limiting block is fixed on the lifting handle.

[0010] As a further technical solution of the present invention, top supporting plates are symmetrically provided on both sides of the top of the side paperboard close to the square notch, and top sealing plates are symmetrically provided on both sides of the top of the side paperboard close to the side strip body.

[0011] The utility model provides a carton with a pressure-resistant structure, which has the advantages that: the side supports fixed on the side paper boards provide support for the side strips, and the top hangers clamped on the side paper boards ensure the stability of the connection structure; after the support members slide to the side strips, the bottom is sleeved between the limit strips, thereby fixing the support members vertically; after the carton is packaged, the support members provide auxiliary support at the bottom of the top sealing plate, which improves the pressure resistance of the carton and avoids deformation and damage of the box body caused by the load-bearing of the carton during stacking and transportation, thereby improving the practicality of the box; the square slots opened on the side paper boards are used to provide support for the external hangers, and after the external hangers and the internal hangers are connected to each other by hooks, the external hangers and the internal hangers together constitute a sliding support structure for the lifting handle, and the position of the lifting handle can be adjusted by replacing the fixing column and cooperating with different fixing slots, which meets different usage scenarios and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 This is a top view of the overall structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the assembly structure of the middle and side adjustment components of the present utility model;

[0016] Figure 4 This is a schematic diagram of the assembly structure of the inner support component in the present utility model.

[0017] In the figure: 1. Side paperboard; 2. Fixed card pin; 3. Bottom sealing plate; 4. Inner support assembly; 5. Bottom support plate; 6. Bottom sealing strip; 7. Side adjustment assembly; 8. Lifting handle; 9. Top support plate; 10. Top sealing plate; 41. Support bottom plate; 42. Limiting strip; 43. Support member; 44. Side support; 45. Top hanging member; 46. Side bar body; 71. Square notch; 72. External hanging member; 73. Hook; 74. Inner hanging member; 75. Fixing slot; 76. Limiting slot; 77. Limiting block; 78. Fixing column. DETAILED DESCRIPTION

[0018] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0020] Please see the attached Figure 1 -Attached Figure 4 , the utility model provides an embodiment: a carton with a pressure-resistant structure, including side paperboards 1, fixed card pins 2, bottom sealing plates 3, inner support components 4, bottom support plates 5, bottom sealing strips 6, side adjustment components 7, lifting handles 8, top support plates 9 and top sealing plates 10, the side paperboards 1 are fixed head and tail by fixed card pins 2, bottom sealing plates 3 are symmetrically arranged on both sides of the bottom of the side paperboards 1, the top of the bottom sealing plates 3 is laid with a supporting bottom plate 41 in the inner support component 4, the top of the supporting bottom plate 41 is symmetrically provided with a limiting strip 42, the limiting strip 42 is slidably connected to the bottom of the support member 43, and the supporting The two sides of the support member 43 are slidably connected to the side strip body 46, the side strip body 46 is symmetrically fixed on the side support 44, and the side support 44 is symmetrically fixed on the outer wall of the side paperboard 1; the side paperboard 1 is provided with a square notch 71 in the side adjustment component 7, the square notch 71 is sleeved with an external hanging member 72, and a fixed groove 75 is evenly provided on one side of the external hanging member 72, and a fixed column 78 is sleeved in the fixed groove 75. The fixed column 78 is slidably connected to the through hole opened on the lifting handle 8, and the lifting handle 8 is slidably connected between the external hanging members 72; the inner support assembly 4 is composed of a support base plate 41, a limit strip 42, and a support member 4 3. The side support 44, the top hanging piece 45 and the side strip body 46 are composed of a top hanging piece 45 on the top of the side support 44, and the top hanging piece 45 is clamped on the top of the side paperboard 1; the bottom of the side paperboard 1 is symmetrically provided with a bottom support plate 5, and the bottom support plate 5 is attached to the bottom sealing plate 3; the bottom sealing plate 3 is adhered with a bottom seal 6, and the two ends of the bottom seal 6 are adhered to the side paperboard 1; the side adjustment component 7 is composed of a square notch 71, an external hanging piece 72, a hook 73, an internal hanging piece 74, a fixing groove 75, a limiting groove 76, a limiting block 77 and a fixing column 78. The other side of the external hanging piece 72 is symmetrically opened. A hook 73 is connected to the slot provided, and the hook 73 is symmetrically fixed on the inner hanging piece 74, and the inner hanging piece 74 is attached to the inner wall of the side paperboard 1; a limiting groove 76 is provided on the outer hanging piece 72, and a limiting block 77 is slidably connected in the limiting groove 76, and the limiting block 77 is fixed to the lifting handle 8; top support plates 9 are symmetrically provided on both sides of the top of the side paperboard 1 near the square notch 71, and top sealing plates 10 are symmetrically provided on both sides of the top of the side paperboard 1 near the side strip 46. When packaging the carton, the top support plate 9 is folded first, and then the top sealing plate 10 is folded to close it, so that the carton forms a square structure;

[0021] Specifically, during use, the side supports 44 fixed on the side cardboard 1 provide support for the side strips 46, and the top hangers 45 clamped on the side cardboard 1 ensure the stability of the connection structure. After the support members 43 slide to the side strips 46, the bottom is sleeved between the limit strips 42, thereby vertically fixing the support members 43. After the carton is packaged, the support members 43 provide auxiliary support at the bottom of the top sealing plate 10, which improves the compressive resistance of the carton and avoids deformation and damage of the box body caused by the load-bearing of the carton during stacking and transportation, thereby improving the practicality of the box; the square notches 71 opened on the side cardboard 1 provide support for the external hangers 72, and after the external hangers 72 and the internal hangers 74 are connected to each other by the hooks 73, the external hangers 72 and the internal hangers 74 together constitute the sliding support structure of the lifting handle 8, and the position of the lifting handle 8 can be adjusted by replacing the fixing column 78 and cooperating with different fixing slots 75, meeting different usage scenarios and improving the user experience.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, i.e., they may be located in one location or distributed across multiple network units. Some or all of the modules may be selected based on actual needs to achieve the objectives of the present embodiment. Persons of ordinary skill in the art will be able to understand and implement the present invention without inventive effort.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A carton with a pressure-resistant structure, comprising side paperboards (1), fixed card pins (2), a bottom sealing plate (3), an inner support assembly (4), a bottom support plate (5), a bottom sealing strip (6), a side adjustment assembly (7), a lifting handle (8), a top support plate (9) and a top sealing plate (10), characterized in that: The side paperboard (1) is fixed at both ends by fixing the card pins (2), and bottom sealing plates (3) are symmetrically arranged on both sides of the bottom of the side paperboard (1), and a supporting base plate (41) in the inner supporting assembly (4) is laid on the top of the bottom sealing plate (3), and a limiting strip (42) is symmetrically arranged on the top of the supporting base plate (41), and the limiting strip (42) is slidably connected to the bottom of the supporting member (43), and both sides of the supporting member (43) are slidably connected to the side strip body (46), and the side strip body (46) is symmetrically fixed to the side support (44 ), and the side supports (44) are symmetrically fixed on the outer wall of the side paperboard (1); a square notch (71) in the side adjustment component (7) is opened on the side paperboard (1), an external hanging part (72) is sleeved in the square notch (71), a fixing groove (75) is evenly opened on one side of the external hanging part (72), a fixing column (78) is sleeved in the fixing groove (75), the fixing column (78) is slidably connected to the through hole opened on the lifting handle (8), and the lifting handle (8) is slidably connected between the external hanging parts (72).

2. The carton with a compression-resistant structure according to claim 1, characterized in that: The inner support assembly (4) is composed of a support base plate (41), a limiting strip (42), a support member (43), a side support (44), a top hanging member (45) and a side bar body (46); a top hanging member (45) is provided on the top of the side support (44), and the top hanging member (45) is clamped on the top of the side paperboard (1).

3. The carton with a compression-resistant structure according to claim 2, characterized in that: A bottom support plate (5) is symmetrically provided at the bottom of the side paperboard (1), and the bottom support plate (5) is attached to the bottom sealing plate (3).

4. The carton with a compression-resistant structure according to claim 3, characterized in that: A bottom sealing strip (6) is adhered to the bottom sealing plate (3), and both ends of the bottom sealing strip (6) are adhered to the side paperboard (1).

5. The carton with a compression-resistant structure according to claim 1, characterized in that: The side adjustment assembly (7) is composed of a square notch (71), an external hanging piece (72), a hook (73), an internal hanging piece (74), a fixing slot (75), a limiting slot (76), a limiting block (77) and a fixing column (78); the hook (73) is symmetrically connected to the slot on the other side of the external hanging piece (72); the hook (73) is symmetrically fixed to the internal hanging piece (74), and the internal hanging piece (74) is attached to the inner wall of the side paperboard (1).

6. The carton with a compression-resistant structure according to claim 5, characterized in that: A limiting groove (76) is provided on the external hanging part (72), a limiting block (77) is slidably connected in the limiting groove (76), and the limiting block (77) is fixed on the lifting handle (8).

7. The carton with a compression-resistant structure according to claim 1, characterized in that: Top supporting plates (9) are symmetrically arranged on both sides of the top of the side paperboard (1) close to the square notch (71), and top sealing plates (10) are symmetrically arranged on both sides of the top of the side paperboard (1) close to the side strip body (46).

Images