Paper box corner protection structure

Abstract

The utility model discloses a paper box corner protection structure which comprises an integrated paper box used for bearing products, a protection assembly is filled at the bottom of an inner cavity of the integrated paper box in a sliding mode, a bearing groove for storing the products is formed in the top of the protection assembly, a first folding mark is arranged on a paper board, and the paper board is divided into folding units through the first folding mark. A second folding mark is arranged in the middle of the folding unit, and the clamping assembly is arranged in the integrated paper box and used for clamping and constraining the vertical height of the protection assembly in the integrated paper box. The integrated paper box, the protection assembly and the clamping assembly are used in a matched mode, the protection assembly is formed by folding the paper board for multiple times, the clamping assembly is clamped in the integrated paper box when the integrated paper box is spliced, and therefore the protection assembly is installed in the integrated paper box, and the protection assembly is not prone to falling off. Therefore, the corners of the integrated paper box can be protected by the protection assembly, and the use stability of the integrated paper box is improved.

Description

Technical Field

[0001] The utility model relates to the field of paper boxes, in particular to a paper box corner protection structure. Background Art

[0002] When transporting automobile components, paper boxes are usually used to carry the automobile components. Existing paper boxes are usually made of corrugated cardboard that is cut, folded, fixed, and installed.

[0003] When using a carrying box to carry auto parts, due to the shape of the auto parts, when the auto parts are placed inside the box, the corners of the box may not be filled. When the carrying box is transported and taken, the corners of the carrying box may be collided or scratched, causing dents and damage to the corners of the carrying box. The overall structure of the broken carrying box is reduced, and the broken part of the carrying box is prone to overall rupture, making it inconvenient to protect the corners of the carrying box. Utility Model Content

[0004] The purpose of the utility model is to provide a paper box corner protection structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above object, the utility model provides the following technical solution: a paper box corner protection structure, comprising:

[0006] An integrated paper box, wherein the integrated paper box is used to carry the product;

[0007] A protective component, the protective component is slidably filled and integrated with the bottom of the inner cavity of the paper box, and the top of the protective component is provided with a bearing groove for storing products;

[0008] A clamping assembly is arranged inside the integrated paper box and is used to clamp and restrain the vertical height of the internal protective assembly of the integrated paper box.

[0009] Preferably, the protective component comprises a cardboard, a first crease is arranged on the cardboard, the cardboard is divided into folding units by the first crease, and a second crease is arranged in the middle of the folding unit.

[0010] Preferably, a rectangular hole is opened in the middle of the folding unit, the folding unit is folded with the second fold as the center, the rectangular hole is folded with the second fold as the center to form a bearing groove, the sides of the folding unit are symmetrically opened with grooves, and the folding unit is folded so that the grooves are spliced ​​to form a card slot.

[0011] Preferably, the integrated paper box includes a bottom plate, and the bottom plate has a first side plate and a second side plate fixedly connected at sides perpendicular to each other, a first inner folding portion is symmetrically fixedly connected to the side of the first side plate, and a second inner folding portion is fixedly connected to the side of the second side plate facing away from the bottom plate.

[0012] Preferably, the first side panel and the second side panel are folded vertically with the bottom panel to form a direction, the first inner folding portion is folded vertically with the first side panel, the second inner folding portion is folded parallel to the second side panel, and the first inner folding portion is located between the second inner folding portion and the second side panel.

[0013] Preferably, positioning holes are symmetrically provided on the top of the bottom plate, and a protrusion is fixedly connected to the side of the second inner folded portion, and the outer wall of the protrusion is slidably engaged with the positioning hole.

[0014] Preferably, the clamping assembly comprises:

[0015] A clamping strip, the outer wall of which is slidably clamped with the inner cavity of the clamping slot, and a connecting hole matching the clamping strip is provided on one side of the second inner folded portion;

[0016] A limiting plate is fixedly connected to one side of the clamping strip, and the limiting plate is located between the second inner folding portion and the second side plate.

[0017] Technical effects and advantages of the utility model:

[0018] The utility model utilizes the coordinated use of an integrated paper box, a protective component and a snap-on component. The protective component is formed by folding paperboard multiple times, and the snap-on component is snapped into the inside of the integrated paper box when the integrated paper boxes are spliced ​​together. Thus, the protective component is installed in the inside of the integrated paper box, so that the protective component can protect the corners of the integrated paper box, thereby improving the stability of the integrated paper box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the overall structure of the protective component of the utility model.

[0021] Figure 3 This is a schematic diagram of the unfolded structure of the integrated paper box of the utility model.

[0022] Figure 4 This is a schematic diagram of the expanded structure of the protective component of the utility model.

[0023] In the figure: 1. integrated paper box; 11. bottom plate; 12. first side plate; 13. first inner folding part; 14. second side plate; 15. second inner folding part; 16. protrusion; 17. positioning hole; 18. connecting hole; 2. protective component; 21. paperboard; 22. first fold; 23. second fold; 24. rectangular hole; 25. slot; 3. bearing slot; 41. snap-in strip; 42. limit plate; 43. slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides Figure 1-4 A paper box corner protection structure shown includes an integrated paper box 1, a protective component 2 and a snap-on component. The integrated paper box 1 is used to carry products. The protective component 2 slides and fills the bottom of the inner cavity of the integrated paper box 1. A carrying groove 3 for storing products is opened on the top of the protective component 2, so that the products can be stacked in the carrying groove 3 on the top of the protective component 2, and because the protective component 2 is folded from cardboard 21, the protective component 2 is snap-connected to the inside of the integrated paper box 1, so that the protective component 2 can fill the corners inside the integrated paper box 1, thereby improving the impact resistance of the corners of the integrated paper box 1 and improving the strength of the corners of the integrated paper box 1. The snap-on component is arranged inside the integrated paper box 1, and the snap-on component is used to snap-on and restrain the vertical height of the protective component 2 inside the integrated paper box 1. The snap-on component can improve the stability of the protective component 2 installed inside the integrated paper box 1.

[0026] Furthermore, the protection component 2 includes a paperboard 21, on which a first fold 22 is provided, and the paperboard 21 is divided into folding units by the first fold 22, such as Figure 4 As shown, the cardboard 21 is divided into multiple folding units by multiple first folds 22, so that the folding unit is folded upward with the second fold 23 therein, that is, half of the folding unit forms a part of the protective component 2. The middle of the folding unit is provided with the second fold 23, and the middle of the folding unit is provided with a rectangular hole 24. The folding unit is folded with the second fold 23 as the center, and the rectangular hole 24 is folded with the second fold 23 as the center to form a bearing groove 3. The sides of the folding unit are symmetrically provided with slots 25. The folding unit is folded so that the slots 25 are spliced ​​to form a card slot 43, that is, after the multiple folding units are folded, the multiple slots 25 overlap to form a straight-line card slot 43.

[0027] Furthermore, the integrated paper box 1 includes a bottom plate 11, and the first side plate 12 and the second side plate 14 are fixedly connected to the sides of the bottom plate 11 perpendicular to each other, and the number of the first side plate 12 and the second side plate 14 on the sides of the bottom plate 11 is two. Figure 3 The two first side panels 12 and the two second side panels 14 of the integrated paper box 1 mirror cabinet are folded to form, and the first inner folding portion 13 and the second inner folding portion 15 are folded and wrapped to form, the side of the first side panel 12 is symmetrically fixedly connected with the first inner folding portion 13, the side of the second side panel 14 facing away from the bottom panel 11 is fixedly connected with the second inner folding portion 15, the first side panel 12 and the second side panel 14 are folded vertically with the bottom panel 11 to form a direction, the first inner folding portion 13 is folded vertically with the first side panel 12, the second inner folding portion 15 is folded parallel to the second side panel 14, and the first inner folding portion 13 is located at the second inner folding portion 15 Between the second side panel 14, and when the first inner folding part 13 is wrapped between the second inner folding part 15 and the second side panel 14, they are fixed by means of glue or staples, so that they are mutually engaged and locked, to ensure the stability of the splicing of the integrated paper box 1, the top of the bottom plate 11 is symmetrically provided with positioning holes 17, the side of the second inner folding part 15 is fixedly connected with a protrusion 16, the outer wall of the protrusion 16 is slidably engaged with the positioning hole 17, the protrusion 16 can limit the engagement of the second inner folding part 15, to prevent the second inner folding part 15 from rotating and separating from the second side panel 14, thereby further improving the stability of the splicing of the integrated paper box 1.

[0028] In particular, the snap-on assembly includes a snap-on strip 41 and a limiting plate 42, the outer wall of the snap-on strip 41 is slidably engaged with the inner cavity of the slot 43, and a connecting hole 18 matching the snap-on strip 41 is opened on one side of the second inner folding portion 15, so that when the integrated paper box 1 is spliced, the snap-on strip 41 passes through the connecting hole 18, and the limiting plate 42 is located between the second inner folding portion 15 and the second side plate 14, so that the snap-on strip 41 can be installed inside the integrated paper box 1, and then when the protective assembly 2 is installed, the two sides of the integrated paper box 1 are bent away from each other, that is, the distance between the two snap-on strips 41 is increased, so as to facilitate the installation of the protective assembly 2 inside the integrated paper box 1, and the limiting plate 42 is fixedly connected to one side of the snap-on strip 41, and the limiting plate 42 is located between the second inner folding portion 15 and the second side plate 14.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paper box corner protection structure, characterized in that: include: An integrated paper box (1), wherein the integrated paper box (1) is used to carry products; A protective component (2), the protective component (2) is slidably filled with the bottom of the inner cavity of the integrated paper box (1), and the top of the protective component (2) is provided with a bearing groove (3) for storing products; A snap-on assembly is arranged inside the integrated paper box (1), and is used to snap-on and restrain the internal protective assembly (2) of the integrated paper box (1) in a vertical height.

2. A paper box corner protection structure according to claim 1, characterized in that: The protection component (2) comprises a cardboard (21), a first fold (22) is provided on the cardboard (21), the cardboard (21) is divided into folding units by the first fold (22), and a second fold (23) is provided in the middle of the folding unit.

3. A paper box corner protection structure according to claim 2, characterized in that: A rectangular hole (24) is provided in the middle of the folding unit, the folding unit is folded with the second fold (23) as the center, the rectangular hole (24) is folded with the second fold (23) as the center to form a bearing groove (3), the sides of the folding unit are symmetrically provided with slots (25), and the folding unit is folded so that the slots (25) are spliced ​​to form a card slot (43).

4. A paper box corner protection structure according to claim 3, characterized in that: The integrated paper box (1) comprises a bottom plate (11), wherein the bottom plate (11) is fixedly connected with a first side plate (12) and a second side plate (14) at mutually perpendicular sides, the first side plate (12) is symmetrically fixedly connected with a first inner folding portion (13) at its side, and the second side plate (14) is fixedly connected with a second inner folding portion (15) at its side facing away from the bottom plate (11).

5. A paper box corner protection structure according to claim 4, characterized in that: The first side panel (12) and the second side panel (14) are folded vertically with the bottom panel (11) to form a direction, the first inner folding portion (13) is folded vertically with the first side panel (12), the second inner folding portion (15) is folded parallel to the second side panel (14), and the first inner folding portion (13) is located between the second inner folding portion (15) and the second side panel (14).

6. A paper box corner protection structure according to claim 5, characterized in that: The top of the bottom plate (11) is symmetrically provided with positioning holes (17); the side of the second inner folded portion (15) is fixedly connected with a protrusion (16); the outer wall of the protrusion (16) is slidably engaged with the positioning hole (17).

7. A paper box corner protection structure according to claim 6, characterized in that: The clamping assembly comprises: A clamping strip (41), the outer wall of which is slidably clamped with the inner cavity of the clamping slot (43), and a connecting hole (18) matching the clamping strip (41) is provided on one side of the second inner folded portion (15); A limiting plate (42), wherein the limiting plate (42) is fixedly connected to one side of the clamping strip (41), and the limiting plate (42) is located between the second inner folding portion (15) and the second side plate (14).

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