CN219313298U

CN219313298U - Box assembly structure

Info

Publication number: CN219313298U
Application number: CN202320543522.0U
Authority: CN
Inventors: 肖卫宾; 魏鹏举
Original assignee: Yili Wine Industry Co ltd
Current assignee: Yili Wine Industry Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-07-07
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a box body assembly structure which comprises a bottom support, a long side plate, a short side plate and a cover body, wherein two long side plates and two short side plates are respectively arranged and symmetrically arranged on two sides of the top of the bottom support, the long side plate and the short side plate are in plug-in fit with the bottom support through buckles, and two ends of the long side plate are respectively in butt joint with the two short side plates. The beneficial effects are that: the short side plates, the long side plates, the lower guard plates and the bottom brackets are connected by buckles, so that the assembly operation is convenient and quick, and the stability of the packaging box is higher than that of a packaging box connected by a traditional hinge; by arranging the side guard plates on two sides of the short side plate respectively and matching with the clamping grooves at the end parts of the long side plate, the gap at the joint of the long side plate and the short side plate can be greatly reduced, and the integral sealing effect of the packing box is improved; through setting up the dual bottom protection architecture of backplate under collet cooperation, can improve the bottom protection effect of packing box greatly.

Description

Box assembly structure

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a box assembly structure.

Background

Plastic packaging boxes are one of the most common packaging containers. The common plastic packaging box is of an integral structure, namely, the box body is formed by injection molding, and the packaging box is stable in structure, but the loading capacity of the common plastic packaging box is far smaller than that of the foldable paper packaging box under the same transportation and storage space due to the fact that the space which cannot be utilized in the placing process is large. In order to solve the problem, a foldable plastic packing box appears on the market, and the folding function of the box body can be realized by connecting the side wall and the bottom plate of the box body through a hinge. However, since only plastic hinges can be generally adopted, the overall strength of such plastic packaging boxes is generally lower, the protection effect is poorer, and the service life of the hinge is generally shorter because the hinge is more vulnerable.

Disclosure of Invention

The present utility model has been made to solve the above problems, and an object of the present utility model is to provide a box assembly structure, in which: the assembly operation is convenient, the stability is good, the protection effect is good, and the technical effects are described in detail below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a box body assembly structure which comprises a bottom support, a long side plate, a short side plate and a cover body, wherein the long side plate and the short side plate are respectively provided with two blocks and are symmetrically arranged on two sides of the top of the bottom support, the long side plate and the short side plate are in plug-in fit with the bottom support through buckles, two ends of the long side plate are respectively in butt joint with the two short side plates, two ends of the short side plate are also respectively in butt joint with the ends of the two long side plates, the long side plate is flush with the top of the short side plate, and the cover body covers the outer sides of the tops of the long side plate and the short side plate;

a seam shielding structure for shielding a seam between the short side plate and the long side plate is arranged at the butt joint position of the short side plate and the long side plate;

the bottom of collet is provided with bottom protective structure.

Preferably, the bottom bracket is composed of a bottom plate, a first bracket and a second bracket, the first bracket corresponds to the bottom of the long side plate, the second bracket corresponds to the bottom of the short side plate, the top plate of the second bracket is higher than the first bracket, and a plurality of fastening grooves are formed in the top of the first bracket and the top of the second bracket respectively.

Preferably, the bottom protection structure is an inner reinforcing rib formed at the bottom of the bottom plate, and the inner reinforcing rib is a grid reinforcing rib.

Preferably, the bottom protection structure is a lower guard plate arranged at the bottom of the bottom support, and the lower guard plate is connected with the bottom support through a buckle; the bottom surface of lower backplate is provided with latticed strengthening rib.

Preferably, the long side plate is in clamping fit with the short side plate, the shielding seam structure is composed of a side guard plate and a clamping groove, the side guard plate is arranged on one side of the end part of the short side plate, the clamping groove is formed in the end part of the long side plate, and the position of the clamping groove is matched with that of the side guard plate; the side guard plates are arranged at the end parts of the short side plates and extend towards the middle parts of the long side plates.

Preferably, a plurality of hooks are formed on the inner side of the side guard plate, and a plurality of hook grooves matched with the hooks are formed in the clamping groove.

Preferably, a positioning pin is arranged on the inner side of the side guard plate, and a positioning hole is formed on the inner side of the clamping groove corresponding to the positioning pin.

In summary, the utility model has the following beneficial effects: 1. the short side plates, the long side plates, the lower guard plates and the bottom brackets are connected by buckles, so that the assembly operation is convenient and quick, and the stability of the packaging box is higher than that of a packaging box connected by a traditional hinge;

2. by arranging the side guard plates on two sides of the short side plate respectively and matching with the clamping grooves at the end parts of the long side plate, the gap at the joint of the long side plate and the short side plate can be greatly reduced, and the integral sealing effect of the packing box is improved;

3. through setting up the dual bottom protection architecture of backplate under collet cooperation, can improve the bottom protection effect of packing box greatly.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A in FIG. 2;

FIG. 4 is a schematic view of the internal structure of the present utility model;

FIG. 5 is an enlarged schematic view of the portion C of FIG. 4;

FIG. 6 is a schematic perspective view of a first angle of the shoe of the present utility model;

FIG. 7 is a schematic perspective view of a second angle of the shoe of the present utility model;

FIG. 8 is a schematic perspective view of a short side plate of the present utility model;

fig. 9 is an enlarged schematic view of the portion B in fig. 8.

The reference numerals are explained as follows:

1. a short side plate; 2. a lower guard board; 3. a bottom support; 31. a bottom plate; 32. a first bracket; 33. a second bracket; 34. an inner reinforcing rib; 4. a long side plate; 5. a cover body; 6. a side guard plate; 7. a hook; 8. a positioning pin; 9. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-9, the utility model provides a box assembly structure, which comprises a bottom bracket 3, a long side plate 4, a short side plate 1 and a cover 5, wherein the long side plate 4 and the short side plate 1 are respectively provided with two blocks and are symmetrically arranged on two sides of the top of the bottom bracket 3, the long side plate 4 and the short side plate 1 are respectively in plug-in fit with the bottom bracket 3 through buckles, the bottom bracket 3 consists of a bottom plate 31, a first bracket 32 and a second bracket 33, the first bracket 32 corresponds to the bottom of the long side plate 4, the second bracket 33 corresponds to the bottom of the short side plate 1, the top plate of the second bracket 33 is higher than the first bracket 32, and a plurality of buckle grooves are respectively formed on the first bracket 32 and the top of the second bracket 33; the two ends of the long side plate 4 are respectively butted with the two short side plates 1, the two ends of the short side plate 1 are also respectively butted with the ends of the two long side plates 4, the long side plate 4 is flush with the top of the short side plate 1, and the cover body 5 covers the outer sides of the tops of the long side plate 4 and the short side plate 1;

a seam shielding structure for shielding a seam between the short side plate 1 and the long side plate 4 is arranged at the joint position of the short side plate and the long side plate; the long side plate 4 is in clamping fit with the short side plate 1, the seam shielding structure is composed of a side guard plate 6 and a clamping groove 9, the side guard plate 6 is arranged on one side of the end part of the short side plate 1, and the clamping groove 9 is formed in the end part of the long side plate 4 and is matched with the side guard plate 6 in position; the side guard 6 is arranged at the end part of the short side plate 1 and extends towards the middle part of the long side plate 4; after the side guard plate 6 is matched with the clamping groove 9, a butt joint gap between the long side plate 4 and the short side plate 1 can be shielded, so that the dustproof effect of the packing box is improved; a plurality of hooks 7 are formed on the inner side of the side guard plate 6, and a plurality of hook grooves matched with the hooks 7 are formed in the clamping groove 9; after the hooks 7 are clamped with the grooves, the side guard plate 6 can be matched with the clamping grooves 9 stably; the inner side of the side guard plate 6 is provided with a positioning pin 8, the inner side of the clamping groove 9 is provided with a positioning hole corresponding to the positioning pin 8, when the packing box is transported, a small amount of vertical dislocation is generated between the hook 7 and the groove due to a small amount of deformation between the short side plate 1 and the long side plate 4, in order to reduce the dislocation, the positioning pin 8 and the positioning hole are arranged, after the side guard plate 6 is matched with the clamping groove 9, the positioning pin 8 is matched with the positioning hole in a plugging manner, and through the matching of the positioning pin 8 and the positioning hole, the dislocation between the side guard plate 6 and the clamping groove 9 can be reduced when the packing box is stressed, and the stability of the position between the short side plate 1 and the long side plate 4 is further improved;

the bottom of the bottom support 3 is provided with a bottom protection structure, the bottom protection structure is an inner reinforcing rib 34 formed at the bottom of the bottom plate 31, the inner reinforcing rib 34 is a grid-shaped reinforcing rib, after the reinforcing rib is arranged, the self-standing property of the bottom plate 31 can be improved, bending is reduced, the torsion resistance of the self structure of the bottom support 3 is ensured, and the integral strength of the packaging box is improved;

as another embodiment of the bottom protection structure, the bottom protection structure is a lower guard plate 2 arranged at the bottom of the bottom bracket 3, and the lower guard plate 2 is connected with the bottom bracket 3 through a buckle; the bottom surface of the lower guard plate 2 is provided with grid-shaped reinforcing ribs; after the lower guard plate 2 is arranged, the bottom plate 31 is matched, double-layer protection can be formed at the bottom of the packing box, and the structural strength and the protection effect of the bottom are further improved.

By adopting the structure, the short side plate 1, the long side plate 4, the lower guard plate 2 and the bottom bracket 3 are connected by adopting the buckle, so that the assembly operation is convenient and quick, and the stability of the packaging box is higher than that of a traditional hinged packaging box; by arranging the side guard plates 6 on two sides of the short side plate 1 respectively and matching with the clamping grooves 9 at the end parts of the long side plate 4, the gap at the joint of the long side plate 4 and the short side plate 1 can be greatly reduced, and the integral sealing effect of the packing box is improved; through setting up the dual bottom protection architecture of backplate 2 under collet 3 cooperation, can improve the bottom protection effect of packing box greatly.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a box assembly structure, its characterized in that includes collet (3), long curb plate (4), short curb plate (1) and lid (5), long curb plate (4) with short curb plate (1) are provided with two respectively, and set up symmetrically in the top both sides of collet (3), long curb plate (4) with short curb plate (1) all pass through the buckle with collet (3) grafting cooperation, the both ends of long curb plate (4) respectively with two short curb plate (1) butt joint, the both ends of this short curb plate (1) also respectively with the tip butt joint of two long curb plate (4), long curb plate (4) with the top parallel and level of short curb plate (1), lid (5) lid are in long curb plate (4) with the top outside of short curb plate (1);

a joint position of the short side plate (1) and the long side plate (4) is provided with a joint structure for shielding a joint gap of the short side plate and the long side plate;

the bottom of the bottom support (3) is provided with a bottom protection structure.

2. A tank fitting structure according to claim 1, wherein: the bottom bracket (3) is composed of a bottom plate (31), a first bracket (32) and a second bracket (33), the first bracket (32) corresponds to the bottom of the long side plate (4), the second bracket (33) corresponds to the bottom of the short side plate (1), the top plate of the second bracket (33) is higher than the first bracket (32), and a plurality of buckling grooves are formed in the top of the first bracket (32) and the top of the second bracket (33) respectively.

3. A tank fitting structure according to claim 2, wherein: the bottom protection structure is an inner reinforcing rib (34) formed at the bottom of the bottom plate (31), and the inner reinforcing rib (34) is a grid reinforcing rib.

4. A tank fitting structure according to claim 2, wherein: the bottom protection structure is a lower guard plate (2) arranged at the bottom of the bottom support (3), and the lower guard plate (2) is connected with the bottom support (3) through a buckle; the bottom surface of lower backplate (2) is provided with latticed strengthening rib.

5. A tank fitting structure according to claim 1, wherein: the long side plate (4) is in clamping fit with the short side plate (1), the seam shielding structure is composed of a side guard plate (6) and a clamping groove (9), the side guard plate (6) is arranged on one side of the end part of the short side plate (1), and the clamping groove (9) is formed in the end part of the long side plate (4) and is matched with the side guard plate (6) in position; the side guard plates (6) are arranged at the end parts of the short side plates (1) and extend towards the middle parts of the long side plates (4).

6. A tank fitting structure according to claim 5, wherein: the inner side of the side guard plate (6) is provided with a plurality of hooks (7), and the clamping groove (9) is internally provided with a plurality of hook grooves matched with the hooks (7).

7. A tank fitting structure according to claim 5, wherein: the inner side of the side guard plate (6) is provided with a locating pin (8), and the inner side of the clamping groove (9) is provided with a locating hole corresponding to the locating pin (8).