CN111674689A

CN111674689A - Super-pressure-resistant packing box capable of being deformed quickly

Info

Publication number: CN111674689A
Application number: CN202010510881.7A
Authority: CN
Inventors: 李小平; 杨辉强; 吴莉莉
Original assignee: Guangdong Voion Eco Packaging Industrial Co Ltd
Current assignee: Guangdong Voion Eco Packaging Industrial Co Ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-09-18
Anticipated expiration: 2040-06-08
Also published as: CN111674689B

Abstract

The invention provides a packing box capable of realizing super-pressure resistance and rapid deformation, which comprises a lower box body, n interlayers stacked on the upper side of the lower box body, a bottom plate fixed at the lower end of the lower box body, a deformable plate connected to one end of the bottom plate, and an upper cover plate connected to one end of the deformable plate, wherein the upper cover plate is positioned on the upper side of the interlayers, the deformable plate comprises an extension part which can be connected to one end of the bottom plate in a bending mode, a baffle part which can be connected to one end of the extension part in a bending mode, and m folding parts which can be connected to one end of the baffle part in a bending mode, m is 2n, the folding parts and the upper cover plate can be connected in a bending mode, and two adjacent. The packing box provided by the invention can change the number of the interlayer layers of the packing box according to actual requirements, is easy to deform, and has a compact integral structure and good pressure resistance.

Description

Super-pressure-resistant packing box capable of being deformed quickly

Technical Field

The invention relates to the technical field of packaging boxes, in particular to a super-pressure-resistant packaging box capable of being deformed quickly.

Background

The packing box is a common packing article and is used for placing articles. With the rapid development of modern industry and the continuous improvement of living standard of people, the demand of people for packing boxes is continuously increased, and higher requirements are also put forward on the quality of the packing boxes. However, the packing box in the prior art is generally composed of an upper cover and a box body, has a simple structure, cannot be deformed, and has a single purpose.

Disclosure of Invention

Aiming at the problems, the packing box provided by the invention can change the number of the interlayer layers according to the actual requirement, is easy to deform, and has compact integral structure and good pressure resistance.

In order to achieve the purpose, the invention is solved by the following technical scheme:

super withstand voltage can quick deformation's packing carton, include box body, range upon range of setting down n interlayer of box body upside, fix bottom plate, the connection of box body lower extreme down the deformable plate of bottom plate one end, connect the upper cover plate of deformable plate one end, n are more than or equal to 1's integer, the upper cover plate is located the interlayer upside, the deformable plate is connected including can buckling the extension of bottom plate one end, can buckle and connect the fender portion of extension one end, can buckle and connect m folding portions of fender portion one end, m ═ 2n, folding portion with the upper cover plate can buckle and connect, adjacent two all buckle and connect between the folding portion.

Specifically, the length of the extension part is L, the thickness of the folded part is d, and L is 2 d.

Specifically, a magnet block is arranged on the inner side or one end face of the folding part.

Specifically, be equipped with first accepting groove in the lower box body, the space bar has been placed to first accepting groove, the space bar both ends all are connected with spacing portion, first accepting groove edge be equipped with spacing portion matched with spacing groove.

Specifically, a second accommodating groove is formed in the interlayer, and the partition plate is arranged in the second accommodating groove.

Specifically, the interlayer comprises a main body and a base connected to the lower end of the main body, and rectangular grooves for the base to insert are formed in the upper sides of the first accommodating groove and the second accommodating groove.

The invention has the beneficial effects that:

the packing box has the advantages of compact structure and excellent pressure resistance, adds a plurality of detachable interlayers, is connected with the deformable plate at one end of the bottom plate, is provided with a plurality of folding parts, can fold and contain the folding parts according to the number of the interlayers, and has simple structure, easy deformation and wide applicability.

Drawings

Fig. 1 is a schematic structural view of a package box in embodiment 1.

Fig. 2 is an exploded view of the package in example 1.

FIG. 3 is a schematic diagram of a backside structure of the spacer.

Fig. 4 is a first structural schematic diagram of the package box in embodiment 2.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Fig. 6 is a second structural schematic diagram of a package box in embodiment 2.

Fig. 7 is an enlarged view of a portion B in fig. 6.

Fig. 8 is a third structural schematic diagram of the package box in embodiment 2.

The reference signs are: the lower case 1, the first receiving groove 11, the stopper groove 12, the partition 2, the main body 21, the base 22, the second receiving groove 201, the bottom plate 3, the deformable plate 4, the extending portion 41, the baffle portion 42, the folded portion 43, the upper cover 5, the magnet block 6, the partition 7, and the stopper portion 71.

Detailed Description

The present invention will be described in further detail with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.

Example 1

As shown in fig. 1-3: the packing box with super pressure resistance and rapid deformation comprises a

lower box body

1, 1 interlayer 2 stacked on the upper side of the lower box body 1, a bottom plate 3 fixed at the lower end of the lower box body 1, a deformable plate 4 connected at one end of the bottom plate 3, and an upper cover plate 5 connected at one end of the deformable plate 4, wherein the upper cover plate 5 is positioned on the upper side of the interlayer 2, the deformable plate 4 comprises an extension part 41 which can be connected with one end of the bottom plate 3 in a bending way, a baffle part 42 which can be connected with one end of the extension part 41 in a bending way, and 2 folding parts 43 which can be connected with one end of the baffle part 42 in a bending way, the folding parts 43 can be connected with the upper cover plate 5 in a bending way, two adjacent folding parts 43 can be connected in a bending way, the packing box has two using states, wherein the first using state is that the interlayer 2 is used, the interlayer 2 is stacked on the upper side of the lower box body 1, then 2 folding parts 43 are stretched to be in the same plane with the baffle part 42, and the upper cover plate 5 is bent and then covered on the upper end of the interlayer 2; in the second state, the interlayer 2 is not used, the interlayer 2 is taken out, the 2 folding parts 43 are bent towards one side of the lower box body 1, the 2 folding parts 43 are accommodated between the baffle part 42 and the lower box body 1, and the upper cover plate 5 is bent and then covered on the upper end of the interlayer 2.

Preferably, the length of the extending portion 41 is L, the thickness of the folding portion 43 is d, and since 2 folding portions 43 have a certain thickness after being folded, in order to avoid the position protruding after being folded and affecting the stereoscopic impression of the packing box, the following conditions need to be satisfied: l ═ 2 d.

Preferably, in order to automatically adhere the 2 folded portions 43 after folding and improve the structural compactness of the packing box, the magnet blocks 6 are provided inside or on one end surface of the folded portions 43, and the adhesion function is realized by the magnetic adsorption between the magnet blocks 6.

Preferably, a first accommodating groove 11 is formed in the lower box body 1, the partition plate 7 is placed in the first accommodating groove 11, the partition plate 7 is formed by bending, a plurality of accommodating cavities for accommodating articles are formed in the partition plate 7, in order to prevent the position of the partition plate 7 from being loosened, both ends of the partition plate 7 are connected with limiting portions 71, and the edge of the first accommodating groove 11 is provided with a limiting groove 12 matched with the limiting portions 71.

Preferably, a second accommodating groove 201 is formed in the interlayer 2, and a partition plate 7 is arranged in the second accommodating groove 201.

Preferably, the partition 2 includes a main body 21 and a base 22 connected to a lower end of the main body 21, and rectangular grooves into which the base 22 is inserted are formed on upper sides of the first receiving groove 11 and the second receiving groove 201.

Example 2

As shown in fig. 3-8: the packing box capable of being quickly deformed under the overpressure resistant condition comprises a

lower box body

1, 2 interlayer parts 2 arranged on the upper side of the lower box body 1 in a laminating mode, a bottom plate 3 fixed at the lower end of the lower box body 1, a deformable plate 4 connected to one end of the bottom plate 3 and an upper cover plate 5 connected to one end of the deformable plate 4, wherein the upper cover plate 5 is positioned on the upper side of the interlayer parts 2, the deformable plate 4 comprises an extension part 41 connected to one end of the bottom plate 3 in a bending mode, a baffle part 42 connected to one end of the extension part 41 in a bending mode and 4 folding parts 43 connected to one end of the baffle part 42 in a bending mode, the folding parts 43 and the upper cover plate 5 are connected in a bending mode, the packing box has three using states, one is that 2 interlayer parts 2 are used, the 2 interlayer parts 2 are sequentially arranged on the upper side of the lower box body 1 in a laminating mode, then the 4 folding, the upper cover plate 5 is bent and then covered on the upper end of the interlayer 2; the second state is that 1 interlayer 2 is used, the interlayer 2 is stacked on the upper side of the lower box body 1, then 2 folding parts 43 are stretched to be parallel to the baffle part 42, the other 2 folding parts 43 are accommodated between the baffle part 42 and the lower box body 1, and the upper cover plate 5 is bent and then covered on the upper end of the interlayer 2; in the third state, the interlayer 2 is taken out without using the interlayer 2, the 4 folded parts 43 are bent toward one side of the lower box body 1, the 4 folded parts 43 are accommodated between the baffle part 42 and the lower box body 1, and the upper cover plate 5 is bent and then covered on the upper end of the interlayer 2.

Preferably, in order to automatically adhere the 4 folded

portions

43 or 2 folded portions 43 after folding and improve the structural compactness of the packing box, the magnet blocks 6 are arranged inside or on one end surface of the folded portions 43, and the function of adhesion is realized by the magnetic adsorption between the magnet blocks 6.

The above examples only show 2 embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The packing box capable of realizing super-pressure resistance and rapid deformation is characterized by comprising a lower box body (1), n interlayer layers (2) stacked on the upper side of the lower box body (1), a bottom plate (3) fixed at the lower end of the lower box body (1), a deformable plate (4) connected to one end of the bottom plate (3), and an upper cover plate (5) connected to one end of the deformable plate (4), wherein n is an integer greater than or equal to 1, the upper cover plate (5) is positioned on the upper side of the interlayer layers (2), the deformable plate (4) comprises an extension part (41) which is connected to one end of the bottom plate (3) in a bendable manner, a baffle part (42) which is connected to one end of the extension part (41) in a bendable manner, m folding parts (43) which are connected to one end of the baffle part (42) in a bendable manner, and m is 2n, and the folding parts (43) are connected with the upper cover, the two adjacent folding parts (43) can be connected in a bending way.

2. The overpressure resistant rapidly deformable packaging box of claim 1, wherein the length of the extension portion (41) is L, the thickness of the fold portion (43) is d, L-2 d.

3. The overpressure resistant rapidly deformable packing box of claim 1, wherein the folded portion (43) is provided with a magnet block (6) inside or on one end face.

4. The packing box capable of withstanding super pressure and deforming rapidly as claimed in claim 1, wherein a first receiving groove (11) is formed in the lower box body (1), a partition plate (7) is placed in the first receiving groove (11), both ends of the partition plate (7) are connected with a limiting portion (71), and a limiting groove (12) matched with the limiting portion (71) is formed at the edge of the first receiving groove (11).

5. The overpressure resistant rapidly deformable packaging box of claim 4, wherein a second receiving groove (201) is provided in the interlayer (2), and the partition plate (7) is provided in the second receiving groove (201).

6. The packing box capable of rapid deformation according to claim 5, wherein the partition (2) comprises a main body (21) and a base (22) connected to the lower end of the main body (21), and the upper sides of the first receiving groove (11) and the second receiving groove (201) are provided with rectangular grooves for the base (22) to insert.