Carton high in strength and not prone to deformation

Abstract

The utility model discloses a carton high in strength and not prone to deformation, and relates to the field of cartons. The carton comprises a carton base, a carton body unit is arranged on the carton base, a carton cover is arranged at the top of the carton body unit, a reinforcing block is arranged in the carton body unit, the bottom end of the reinforcing block is inserted into the carton base, the carton body unit comprises a first paperboard and a second paperboard, the bottom end of the first paperboard is inserted into the carton base, and the second paperboard is in sliding clamping connection with the first paperboard. And the bottom end of the second paperboard is inserted into the box base. According to the carton, the interiors of the first paperboard and the second paperboard are arranged to be of a honeycomb structure, the bottom ends of the first paperboard and the second paperboard are inserted into the carton base, the first paperboard and the second paperboard are connected in a clamped mode, and reinforcing blocks are arranged at the corners of the first paperboard and the second paperboard, so that the impact resistance and the structural strength of the whole carton are improved; and the whole carton is not prone to deformation, so that objects in the carton are protected, and the safety of object transportation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper box technical field, concretely to a paper box of high strength not easy deformation. BACKGROUND

[0002] Paper box is the most widely used packaging product, according to the different materials, there are corrugated paper box, single layer paperboard box, etc., there are various specifications and models, and packaging paper box as an indispensable part of modern logistics, bears the important responsibility of containing, protecting product, beautiful.

[0003] But most paper box structure is simple now, the overall impact resistance and structural strength are weak, when being impacted, the whole is easy to produce deformation, leads to the internal article to appear damage, makes the security of article transportation to be lower, inconvenient to use, and most paper boxes are folded to form, the height is fixed, can not be adjusted according to the required paper box height of user, makes the flexibility of paper box be poor. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides a paper box of high strength not easy deformation, solves the problems that paper box structure is simple, the overall impact resistance and structural strength are weak, when being impacted, the whole is easy to produce deformation, leads to the internal article to appear damage, makes the security of article transportation to be lower, inconvenient to use, and most paper boxes are folded to form, the height is fixed, can not be adjusted according to the required paper box height of user.

[0005] To realize above-mentioned purpose, the utility model is realized through following technical scheme: a paper box of high strength not easy deformation including box base, the box base is provided with box body unit, the top of box body unit is provided with box cover, the inside of box body unit is provided with reinforcing block, the bottom end of reinforcing block is inserted in the box base,

[0006] The box body unit includes first paperboard and second paperboard, the bottom end of first paperboard is inserted in the box base, the second paperboard is slidably connected with the first paperboard, and the bottom end of the second paperboard is inserted in the box base.

[0007] Preferably, the outside corner of the box base is fixedly connected with a corner guard block.

[0008] Preferably, the inside of the box base is provided with a first insertion slot, a second insertion slot and an L-shaped insertion hole, the first insertion slot is located on the long side of the box base, the second insertion slot is located on the short side of the box base, and the L-shaped insertion hole is located on the inside of the corner of the box base.

[0009] Preferably, the bottom of the first paperboard is fixedly connected with a first plug block, the first plug block is inserted into a first slot, both ends of the first paperboard are provided with sliding grooves, and the inside of the first paperboard is provided with a honeycomb structure.

[0010] Preferably, the bottom of the second paperboard is fixedly connected with a second plug block, and the second plug block is inserted into a second slot.

[0011] Preferably, the two sides of the second paperboard are provided with sliding blocks, and the sliding blocks are slidingly connected in the sliding grooves.

[0012] Preferably, the inside of the second paperboard is provided with a honeycomb structure.

[0013] Preferably, the bottom end of the reinforcing block is inserted into an L-shaped jack, and the top end of the reinforcing block is inserted into a box cover.

[0014] The utility model discloses a paper box of high strength and not easy to deform has the beneficial effect as follows:

[0015] 1. The paper box of high strength and not easy to deform, by setting the inside of first paperboard and second paperboard into honeycomb structure, the bottom end of first paperboard and second paperboard is inserted into the box base, and first paperboard and second paperboard are mutually clamped, and the reinforcing block is arranged at the corner of first paperboard and second paperboard, make the impact resistance and structural strength of paper box whole change stronger, when being impacted, the whole is not easy to produce deformation, so as to protect the article in the paper box, improve the security of article transportation,

[0016] 2. The paper box of high strength and not easy to deform, by the first paperboard and the second paperboard of social ability, make the paper box you can according to the height of paper box that the user needs, the height of first paperboard and second paperboard is replaced, make the height of paper box can be adjusted, not only improve the flexibility of paper box, and reduce the production cost. ACCURACY

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

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

[0019] Figure 2 It is the structural connection schematic diagram of the utility model;

[0020] Figure 3The utility model discloses a box unit structure schematic diagram.

[0021] Figure 4 It is the first paperboard and second paperboard internal structure plan view of the utility model.

[0022] In the drawing: 1, box base; 11, corner guard block; 12, first slot; 13, second slot; 14, L-shaped jack; 2, box unit; 21, first paperboard; 211, first plug-in block; 212, sliding slot; 213, honeycomb structure; 22, second paperboard; 221, second plug-in block; 222, sliding block; 3, box cover; 4, reinforcing block. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the utility model embodiment is clearly and completely described, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor are within the protection scope of the utility model.

[0024] The utility model embodiment discloses a paper box of high strength and not easy to deform.

[0025] According to the accompanying Figures 1-4 As shown, including box base 1, be provided with box unit 2 on box base 1, the top of box unit 2 is provided with box cover 3, is provided with reinforcing block 4 in box unit 2, and the bottom end of reinforcing block 4 is inserted in box base 1.

[0026] Particularly disclosed, box unit 2 includes first paperboard 21 and second paperboard 22, the bottom end of first paperboard 21 is inserted in box base 1, and second paperboard 22 is slidably connected with first paperboard 21, and the bottom end of second paperboard 22 is inserted in box base 1, by setting up first paperboard 21 and second paperboard 22 that can be assembled and disassembled, so that the height of paper box can be replaced according to the height of paper box required by the user, so that the height of paper box can be adjusted, not only improve the flexibility of paper box, and reduce the production cost.

[0027] Further, the outer side corner of box base 1 is fixedly connected with corner guard block 11, and the corner guard block 11 can protect the box base 1 from being damaged during transportation, thereby affecting the overall strength of the paper box.

[0028] Further, the inside of the box base 1 is provided with a first slot 12, a second slot 13 and an L-shaped socket 14. The first slot 12 is located on the long side of the box base 1, the second slot 13 is located on the short side of the box base 1, and the L-shaped socket 14 is arranged inside the corner of the box base 1. By inserting the bottom end of the first paperboard 21 and the second paperboard 22 into the box base 1, and mutually clamping the first paperboard 21 and the second paperboard 22, and arranging the reinforcing block 4 at the corner of the first paperboard 21 and the second paperboard 22, the impact resistance and structural strength of the entire paper box can be improved, and the deformation of the entire paper box is not easy to occur when impacted, so as to protect the articles in the paper box and improve the safety of article transportation.

[0029] Further, the bottom of the first paperboard 21 is fixedly connected with a first plug 211, the first plug 211 is inserted into the first slot 12, and the two ends of the first paperboard 21 are provided with a sliding groove 212, and the inside of the first paperboard 21 is provided with a honeycomb structure 213.

[0030] Further, the bottom of the second paperboard 22 is fixedly connected with a second plug 221, and the second plug 221 is inserted into the second slot 13.

[0031] Further, the two sides of the second paperboard 22 are provided with a sliding block 222, and the sliding block 222 is slidingly connected in the sliding groove 212.

[0032] Further, the inside of the second paperboard 22 is provided with a honeycomb structure 213, and the honeycomb structure 213 has strong compression and bending resistance, so that the strength of the paper box is high and the deformation is not easy to occur.

[0033] Further, the bottom end of the reinforcing block 4 is inserted into the L-shaped socket 14, and the top end of the reinforcing block 4 is inserted into the box cover 3. The inside of the box cover 3 is also provided with an L-shaped socket 14, and the top end of the reinforcing block 4 is inserted into the L-shaped socket 14 of the box cover 3.

[0034] Working principle: first, the first plug 211 of the first paperboard 21 is inserted into the first slot 12 of the box base 1, then the two sliding blocks 222 of the second paperboard 22 are aligned with the sliding grooves 212 on the first paperboard 21, and the second paperboard 22 is clamped between the two first paperboards 21, the second plug 221 of the second paperboard 22 is inserted into the second slot 13 of the box base 1, then the reinforcing block 4 is inserted into the L-shaped socket 14 along the corner, finally the box cover 3 is covered, and the top end of the reinforcing block 4 is inserted into the L-shaped socket 14 of the box cover 3, so that the paper boxes are fixedly arranged with each other, and the deformation of the paper boxes is not easy to occur.

[0035] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A carton with high strength and low deformation resistance, comprising a carton base (1), characterized in that: A box unit (2) is provided on the box base (1), a box cover (3) is provided on the top of the box unit (2), a reinforcement block (4) is provided inside the box unit (2), and the bottom end of the reinforcement block (4) is plugged into the box base (1); The box unit (2) comprises a first paperboard (21) and a second paperboard (22), wherein the bottom end of the first paperboard (21) is inserted into the box base (1), and the second paperboard (22) is slidably engaged with the first paperboard (21), and the bottom end of the second paperboard (22) is inserted into the box base (1); The box base (1) is provided with a first slot (12), a second slot (13) and an L-shaped insertion hole (14), wherein the first slot (12) is located on the long side of the box base (1), the second slot (13) is located on the short side of the box base (1), and the L-shaped insertion hole (14) is provided at an inner corner of the box base (1); The bottom ends of the first paperboard (21) and the second paperboard (22) are inserted into the box base (1), the first paperboard (21) and the second paperboard (22) are mutually clamped, and reinforcing blocks (4) are arranged at the corners of the first paperboard (21) and the second paperboard 22.

2. A carton with high strength and low deformation resistance according to claim 1, characterized in that: Corner protection blocks (11) are fixedly connected to the outer corners of the box base (1).

3. A carton with high strength and low deformation resistance according to claim 2, characterized in that: A first plug-in block (211) is fixedly connected to the bottom of the first paperboard (21), and the first plug-in block (211) is inserted into the first slot (12). Slide grooves (212) are provided at both ends of the first paperboard (21), and a honeycomb structure (213) is provided inside the first paperboard (21).

4. A carton with high strength and low deformation resistance according to claim 3, characterized in that: A second inserting block (221) is fixedly connected to the bottom of the second paperboard (22), and the second inserting block (221) is inserted into the second slot (13).

5. A carton with high strength and low deformation resistance according to claim 4, characterized in that: Sliders (222) are provided on both sides of the second paperboard (22), and the slides (222) are slidably connected in the sliding groove (212).

6. A carton with high strength and low deformation resistance according to claim 5, characterized in that: A honeycomb structure (213) is provided inside the second paperboard (22).

7. A high-strength and non-deformable carton according to claim 6, characterized in that: The bottom end of the reinforcement block (4) is inserted into the L-shaped insertion hole (14), and the top end of the reinforcement block (4) is inserted into the box cover (3).

Images