Foam packaging box with variable partition areas

Abstract

The utility model discloses a foam packaging box with variable partition areas. The foam packaging box comprises a box body, an upper cover and a plurality of partition plates. The upper edges of the partition plates and the inner walls of the side plates of the box body are each provided with a plurality of inserting grooves, the number of the largest partition plates is two, the two largest partition plates are attached to the inner walls of the two long side plates of the box body respectively, the two ends of the second largest partition plates are inserted into the inserting grooves of the two largest partition plates, the second largest partition plates are perpendicular to the largest partition plates, and the like. The two ends of a plurality of different partition plates are embedded into the inserting grooves of the other partition plate, or one end of each partition plate is embedded into the inserting groove of the other partition plate, and the other end of each partition plate is embedded into the inserting groove in the inner wall of the side plate of the box body, so that the box body is divided into different sizes. According to the foam packaging box with the variable partition areas, adaptive partition can be carried out according to the types, the number, the size and the size of contained objects, and the space utilization rate of the packaging box is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of foam packaging boxes, and in particular relates to a foam packaging box with variable separation areas. Background Art

[0002] Foam boxes are a common packaging material for storage and transportation. Existing foam boxes often use injection molding to create internal partitions to separate the goods inside. However, these injection-molded partitions are not removable, and different foam boxes often need to be customized to meet different cargo shipping requirements.

[0003] Chinese patent: A foam box with variable partition areas (ZL202122449332.6) describes a foam box that creates chambers of varying sizes and quantities within the box by installing arbitrary partitions into different slots for storing different goods. However, because the partitions are separated by multiple parallel partitions, each compartment differs only in width; its length is the same as the inner short side of the box, making it inadequate for storing products of varying sizes. Utility Model Content

[0004] The purpose of the utility model is to provide a foam packaging box with variable partition areas, which can be adaptively partitioned according to the type, quantity, size and size of the contents, thereby greatly improving the space utilization of the packaging box.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the present invention is to design a box body, an upper cover and several types of partitions; several types of partitions are provided with several slots on the upper edges and the inner walls of the side panels of the box body, the largest partition has two, which are respectively attached to the inner walls of the two long side panels of the box body, and the two ends of several second largest partitions are inserted into the several slots of the two largest partitions, and the second largest partition and the largest partition are perpendicular to each other, and so on. The two ends of several different partitions are embedded in the slots of another type of partition, or one end of the partition is embedded in the slot of another type of partition, and the other end of the partition is embedded in the slot of the inner wall of the side panel of the box, so as to separate the box into different sizes.

[0006] Furthermore, there are three types of partitions, and they are the first partition, the second partition and the third partition in order of size from large to small; a first slot is provided at both ends of the inner wall of the two short side panels of the box body; both ends of the first partition are embedded in the first slot, and the first partition is attached to the inner wall of the long side panel of the box body; a number of third slots are provided on the first partition; the two ends of several second partitions can be inserted into the several third slots of the two first partitions; the upper edges of both sides of the second partition are provided with corresponding fourth slots; a number of second slots are provided on the inner wall of the short side wall of the box body; the two ends of the third partition are respectively embedded in the fourth slots on the opposite side of the two adjacent second partitions, or one end of the third partition is embedded in the fourth slot on one side of the second partition, and the other end is inserted into the second slot on the inner wall of the short side wall of the box body.

[0007] Furthermore, the upper cover is provided with placement grooves for placing several types of partitions.

[0008] Furthermore, the outer wall of the side panel of the box body is also provided with a handle groove.

[0009] The advantages and beneficial effects of the utility model are:

[0010] 1) By selectively combining different types of partitions, the space inside the box can be divided into different shapes, sizes, and numbers, thereby obtaining several cavities of different specifications for placing objects.

[0011] 2) The upper cover is provided with placement grooves for placing different types of partitions. When the number of partitions used in the box is small, the excess partitions can be embedded in the placement grooves of the upper cover for standby use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the present utility model.

[0013] Figure 2 This is a schematic diagram of the utility model in the open cover state.

[0014] Figure 3 This is a schematic diagram of the components of the present invention.

[0015] Among them, the box body 1, the first slot 1-1, the second slot 1-2, the first partition 2, the third slot 2-1, the second partition 3, the fourth slot 3-1, the third partition 4, the handle slot 5, the upper cover 6, the first partition placement slot 6-1, the second partition placement slot 6-2, and the third partition placement slot 6-3. DETAILED DESCRIPTION

[0016] The following embodiments are used to further describe the specific embodiments of the present invention in conjunction with the accompanying drawings and examples. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention. Example

[0017] A foam packaging box with variable partition areas includes a box body 1, an upper cover 6, a first partition 2, a second partition 3, and a third partition 4; first slots 1-1 are provided at both ends of the inner walls of the two short side panels of the box body 1; both ends of the first partition 2 are embedded in the first slots 1-1, and the first partition 2 is attached to the inner walls of the long side panels of the box body 1.

[0018] The first partition plate 2 is provided with a plurality of third slots 2 - 1 ; both ends of the plurality of second partition plates 3 can be inserted into the plurality of third slots 2 - 1 of the two first partition plates 2 .

[0019] The upper edges of both sides of the second partition 3 are provided with corresponding fourth slots 3-1; a plurality of second slots 1-2 are provided on the inner wall of the short side wall of the box body 1; the two ends of the third partition 4 are respectively embedded in the fourth slots 3-1 on the opposite side of the two adjacent second partitions 3, or one end of the third partition 4 is embedded in the fourth slot 3-1 on one side of the second partition 3, and the other end is inserted into the second slot 1-2 on the inner wall of the short side wall of the box body 1.

[0020] The upper end surface of the upper cover 6 is provided with a first partition installation groove 6-1 for embedding the first partition 2; the side end of the upper cover 6 is provided with a second partition installation groove 6-2 and a third partition installation groove 6-3 for embedding the second partition 3 and the third partition 4.

[0021] A handle groove 5 is further provided on the outer wall of the side panel of the box body 1 .

[0022] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A foam packaging box with variable partition areas, characterized by: It includes a box body, an upper cover and several types of partitions; several slots are provided on the upper edges of several types of partitions and the inner walls of the side panels of the box body, there are two largest partitions, which are respectively attached to the inner walls of the two long side panels of the box body, and the two ends of several second largest partitions are inserted into the several slots of the two largest partitions, and the second largest partition and the largest partition are perpendicular to each other, and so on. The two ends of several different partitions are embedded in the slots of another type of partition, or one end of the partition is embedded in the slot of another type of partition, and the other end of the partition is embedded in the slot of the inner wall of the side panel of the box, so as to separate the box into different sizes.

2. The foam packaging box with variable partition areas according to claim 1, characterized in that: There are three types of partitions, and they are the first partition, the second partition and the third partition in order of size from large to small; a first slot is provided at both ends of the inner wall of the two short side panels of the box body; both ends of the first partition are embedded in the first slot, and the first partition is attached to the inner wall of the long side panel of the box body; a number of third slots are provided on the first partition; the two ends of several second partitions can be inserted into the several third slots of the two first partitions; the upper edges of both sides of the second partition are provided with corresponding fourth slots; a number of second slots are provided on the inner wall of the short side wall of the box body; the two ends of the third partition are respectively embedded in the fourth slots on the opposite side of the two adjacent second partitions, or one end of the third partition is embedded in the fourth slot on one side of the second partition, and the other end is inserted into the second slot on the inner wall of the short side wall of the box body.

3. The foam packaging box with variable partition areas according to claim 1, characterized in that: The upper cover is provided with placement grooves for placing several types of partitions.

4. The foam packaging box with variable partition areas according to claim 1, characterized in that: The outer wall of the side plate of the box body is also provided with a handle groove.

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