CN218892833U

CN218892833U - But big load self-sealing corrugated box of secondary use

Info

Publication number: CN218892833U
Application number: CN202223151234.5U
Authority: CN
Inventors: 李爽; 王沛
Original assignee: Linghuan Yuanti Information Technology Xi'an Co ltd
Current assignee: Linghuan Yuanti Information Technology Xi'an Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-21
Anticipated expiration: 2032-11-24

Abstract

The utility model provides a secondary-use large-load self-sealing corrugated case, which relates to the technical field of corrugated cases and comprises an upper locking plate and four walls, wherein an upper sealing plate is arranged above the four walls, the upper locking plate is arranged at the top end of the upper sealing plate, an upper sealing plate is arranged on the outer side of the upper sealing plate above the four walls, a lower sealing plate is symmetrically arranged below the upper sealing plate below the lower sealing plate below the four walls, long grooves are formed in the surface of the lower sealing plate, and a lower sealing plate is arranged below the lower sealing plate below the four walls. According to the utility model, by arranging the lower locking plate, when the whole paper box is used, automatic packaging can be realized without using tools such as adhesive tapes, the bottoms of the cut and packaged paper boxes are not easy to separate, the large loading capacity can be realized, meanwhile, the structure of the paper box is not damaged by using tools in the packaging process, the whole paper box can be disassembled, folded and unfolded for multiple times for reuse, the durability is high, and the good use effect can be realized.

Description

But big load self-sealing corrugated box of secondary use

Technical Field

The utility model relates to the technical field of corrugated cartons, in particular to a secondary-use high-load self-sealing corrugated carton.

Background

The corrugated case is used as the most frequent packing apparatus in daily life, and durability, bearing property and packaging convenience directly influence use experience, but the existing corrugated case in the current market has the defects of low repeated use rate, weak carrying capacity, complex packaging and the like, and is difficult to achieve better use effect.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a secondary-use large-load self-sealing corrugated case.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a but big load self-sealing corrugated case of secondary use, includes locking plate and four walls, the shrouding is installed to four walls's top, the top of going up the locking plate and installing in last shrouding, the top of four walls is located the outside of going up the shrouding and installs the plywood, the below symmetry that the below of four walls is located the plywood is installed down the plywood, the elongated slot has been seted up on the surface of lower plywood, the lower shrouding is installed to the below that lies in down the plywood below of four walls, down the locking plate is installed to the bottom of shrouding, down the locking plate inserts and locates inside the elongated slot.

In order to determine the size of the upper plywood, the utility model is improved in that the upper plywood is symmetrically distributed and connected with the wide edges of the four-sided walls, and the width of the upper plywood is 1/2 of the length of the four-sided walls.

In order to determine the size of the upper sealing plate, the improvement comprises that the upper sealing plate is connected with the long edges of the four-sided walls, the width of the upper sealing plate is equal to the width of the four-sided walls, the upper locking plate is connected with the long edges of the upper sealing plate, the width of the upper locking plate is 1/4 of the height of the four-sided walls, and the upper locking plate is embedded into the long edges on the opposite sides of the four-sided walls connected with the upper sealing plate.

In order to determine the size of the lower plywood, the utility model is improved in that the lower plywood is symmetrically distributed and connected with the wide edges of the four-sided walls, the width of the lower plywood is 1/2 of the long edges of the four-sided walls, the long groove is positioned in the middle of the lower plywood, the width of the long groove is 2 times of the wall thickness of the four-sided walls, and the length of the long groove is 1/4 of the long edges of the four-sided walls.

In order to determine the size of the lower sealing plate, the improvement of the utility model is that the lower sealing plate is connected with the long sides of the four-sided wall, the width of the lower sealing plate is 1/2 of the width of the four-sided wall, the length of the lower locking plate is 1/2 of the length of the four-sided wall, and the width is 1/2 of the width of the four-sided wall.

Compared with the prior art, the utility model has the advantages and positive effects that:

according to the utility model, by arranging the lower locking plate, when the whole paper box is used, automatic packaging can be realized without using tools such as adhesive tapes, the bottom of the paper box is not easy to separate after cutting and packaging, the paper box has larger loading capacity, meanwhile, the structure of the paper box is not damaged by using tools in the packaging process, and the whole paper box can be disassembled, folded and unfolded for multiple times for reuse, so that the paper box has stronger durability and better use effect.

Drawings

Fig. 1 is a schematic perspective view of a secondary-usable high-load self-sealing corrugated case according to the present utility model;

fig. 2 is a schematic structural view of a secondary-usable high-load self-sealing corrugated case after folding;

fig. 3 is a schematic diagram showing a fully unfolded structure of a secondary-usable high-load self-sealing corrugated carton.

Legend description:

1. a locking plate is arranged; 2. four walls; 3. an upper sealing plate; 4. applying a plywood; 5. a lower lock plate; 6. a lower plate; 7. and a lower sealing plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Examples

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a but big load self-sealing corrugated box of secondary use, including last lockplate 1 and four sides wall 2, go up shrouding 3 is installed to four sides wall 2's top, go up lockplate 1 and install in the top of going up shrouding 3, go up plywood 4 is installed in the outside that four sides wall 2's top is located going up shrouding 3, lower plywood 6 is installed to the below symmetry that four sides wall 2 is located in plywood 4, the elongated slot has been seted up on the surface of lower plywood 6, lower shrouding 7 is installed to the below that four sides wall 2 is located down in lower plywood 6, lower lockplate 5 is installed to lower lockplate 5, lower lockplate 5 inserts locates inside the elongated slot, whole carton is when using, need not to use instrument such as sticky tape, can realize automatic encapsulation, and cut the bottom after the encapsulation and be difficult for separating, can have great load capacity, the structure that the carton is destroyed to the while in the encapsulation process does not use the tool, whole carton can be unpacked many times and folded and expanded for reuse, have stronger durability, can reach better result of use.

As shown in fig. 1-3, the upper plates 4 are symmetrically distributed and connected with the wide sides of the four-sided walls 2, the width of the upper plates 4 is 1/2 of the length of the four-sided walls 2, so that the upper plates 4 can cover the upper inner side of the whole carton, the upper sealing plates 3 are connected with the long sides of the four-sided walls 2, the width of the upper sealing plates 3 is the width of the four-sided walls 2, the upper locking plates 1 are connected with the long sides of the upper sealing plates 3, the width of the upper locking plates 1 is 1/4 of the height of the four-sided walls 2, the upper locking plates 1 are embedded into the opposite upper long sides of the four-sided walls 2 connected with the upper sealing plates 3, so that the upper sealing plates 3 can cover the whole carton and are positioned outside the upper plates 4, meanwhile, the upper locking plates 1 can be inserted between the upper plates 4 and the four-sided walls 2 to achieve the effect of locking the upper locking plates 1, the lower plates 6 are symmetrically distributed, and the width of the lower plywood 6 is 1/2 of the long edge of the four-sided wall 2, so that the lower plywood 6 can cover the lower inner side of the whole carton, the long groove is positioned in the middle of the lower plywood 6, the width of the long groove is 2 times of the thickness of the four-sided wall 2, the length of the long groove is 1/4 of the long edge of the four-sided wall 2, the lower sealing plate 7 is connected with the long edge of the four-sided wall 2, the width of the lower sealing plate 7 is 1/2 of the width of the four-sided wall 2, the length of the lower locking plate 5 is 1/2 of the length of the four-sided wall 2, and the width of the lower locking plate 5 is 1/2 of the width of the four-sided wall 2, so that the lower locking plate 7 can cover the bottom of the whole carton and is positioned outside the lower plywood 6, and the lower locking plate 5 can penetrate through the long groove and press the lower plywood 6 at the inner side of the carton, and the effect of locking the lower plywood 6 and the lower sealing plate 7 is achieved.

Working principle: when the folding carton is used, a user only needs to unfold the four-sided wall 2, the four-sided wall 2 forms a rectangular shape, then bends the lower sealing plate 6, the lower sealing plate 6 is positioned at the bottom of the whole carton, then bends the lower sealing plate 7, the lower sealing plate 7 is positioned at the outer side of the lower sealing plate 6, the lower locking plate 5 is inserted into the whole carton through the long groove, the lower locking plate 5 can be bent from the inside of the carton, the lower locking plate 5 is attached to the inner side of the lower sealing plate 6, then articles can be placed in the carton, the articles can be pressed down the lower locking plate 5, the positions of the lower sealing plate 6 and the lower sealing plate 7 can be limited through the lower locking plate 5, the lower sealing plate 6 and the lower sealing plate 7 are prevented from being easily rotated and separated, the articles are prevented from being spilled from the bottom of the whole carton, the two sides of the top of the carton can be bent, the upper sealing plate 4 covers the top of the carton, the upper sealing plate 3 is bent, the upper locking plate 1 is inserted between the upper sealing plate 4 and the four-sided wall 2, the upper sealing plate 3 can be fixed through friction force, thus the top of the carton can be sealed, the self-sealing effect is achieved, the user can use the carton, the articles can be taken out from the carton, the carton body, and the whole carton can be unfolded again, and the user can be unfolded.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.

Claims

1. The utility model provides a but big load self-sealing corrugated case of secondary use, includes locking plate (1) and four sides wall (2), its characterized in that: the upper sealing plate (3) is installed to the top of four sides wall (2), go up locking plate (1) and install in the top of last sealing plate (3), go up plywood (4) are installed in the outside that the top of four sides wall (2) is located last sealing plate (3), lower plywood (6) are installed to the below symmetry that the below of four sides wall (2) is located plywood (4), the elongated slot has been seted up on the surface of lower plywood (6), lower sealing plate (7) are installed to the below that is located lower plywood (6) below of four sides wall (2), lower locking plate (5) are installed to the bottom of lower sealing plate (7), lower locking plate (5) are inserted and are located the elongated slot inside.

2. The reusable high load self-sealing corrugated carton of claim 1, wherein: the upper plates (4) are symmetrically distributed and connected with the wide edges of the four-sided walls (2), and the width of each upper plate (4) is 1/2 of the length of each four-sided wall (2).

3. The reusable high load self-sealing corrugated carton of claim 1, wherein: the upper sealing plate (3) is connected with the long sides of the four-sided wall (2), the width of the upper sealing plate (3) is the width of the four-sided wall (2), the upper locking plate (1) is connected with the long sides of the upper sealing plate (3), the width of the upper locking plate (1) is 1/4 of the height of the four-sided wall (2), and the upper locking plate (1) is embedded into the long sides of the opposite sides of the four-sided wall (2) of the upper sealing plate (3).

4. The reusable high load self-sealing corrugated carton of claim 1, wherein: the lower plywood (6) is symmetrically distributed and connected with the wide edges of the four-sided walls (2), the width of the lower plywood (6) is 1/2 of the long edges of the four-sided walls (2), the long groove is located in the middle of the lower plywood (6), the width of the long groove is 2 times the thickness of the four-sided walls (2), and the length of the long groove is 1/4 of the long edges of the four-sided walls (2).

5. The reusable high load self-sealing corrugated carton of claim 1, wherein: the lower sealing plate (7) is connected with the long sides of the four-sided wall (2), the width of the lower sealing plate (7) is 1/2 of the width of the four-sided wall (2), the length of the lower locking plate (5) is 1/2 of the length of the four-sided wall (2), and the width is 1/2 of the width of the four-sided wall (2).