CN209871020U - Environment-friendly packaging box with good shock resistance - Google Patents

Abstract

The utility model relates to a good environmental protection packing carton of antidetonation sets up interior box and outer box, constructs the board with the carton of outer traditional integral type of box, decomposes into two and constructs the board, and in a side of each structure board, sets up and connects the front fly board, laminates on the second curb plate of another structure board through connecting the front fly board to constitute annular splendid attire space: in the first use, the box body is connected to the second side plate through the connecting flap plate, so that the box body is packaged; in the disassembled packing box, the paper cutter is used for limiting the depth to cut two connecting front flaps of the outer box body, so that the simple disassembly and storage of the outer box body can be realized; meanwhile, the outer box body is used for the second time, the connection flap is connected to the second side plate, in the step, the connection flap is arranged on the unused side of the second side plate, a standard rectangular space is formed, and the same connection strength can be ensured.

Description

Environment-friendly packaging box with good shock resistance

Technical Field

The utility model belongs to the technical field of packaging material, specificly relate to a double-deck box takes precautions against earthquakes, and outer box can simply disassemble the good environmental protection packing carton of antidetonation of reutilization.

Background

The carton has the practical advantages of light weight, pressure resistance, lower cost, recoverability and the like, so that the carton can be widely applied to the packaging and transportation of large-batch goods and commodities.

The existing paper box or paper box structure is characterized in that creases are preset on a cut paper board, an extension board is arranged at one end of the paper board and is connected with a lap joint part at the other end in an overlapped mode, and a foldable containing space is formed by encircling.

In the commodity circulation transportation field, do not receive the damage in order to ensure article handling, among the prior art, generally adopt following two kinds of modes to carry out antidetonation protection: (1) a cushioning material, such as bubble paper, is added to the box. The mode greatly occupies the space in the box, and has poor protection performance on abnormal operations such as external impact and the like; (2) protection to outside striking increases the thickness of packing carton wall, and this kind of mode is high to packing carton technology requirement, and cost increase is great, and is not suitable for secondary recycle.

To the problem of external shock protection, among the prior art, the double-deck box packing carton of outer box is established to box cover in generally adopting, this kind of packing carton, the protecting against shock is effectual, and is with low costs, but, owing to the mode of establishing by the adoption cover, it has following weak point:

(1) the inner box is difficult to take out: the outer box is coated on the inner box, the sealing performance is good, and the inner box is taken out, so that a large negative pressure effect exists and the pulling-out is difficult;

(2) the paper boxes are fixed by strong adhesive at more than the lap joints, and the lap joints of the paper boxes are all formed by spaced metal packaging nails in order to ensure that the formed box body of the large-sized paper box is firm and reliable; although the carton with the edges connected by the metal packaging nails is firm in composition, the carton is not easy to crack in the packaging, using and transporting processes, the carton is relatively difficult to disassemble, and the packaged nails need to be disassembled by using tools one by one, which is time-consuming; the connecting edge is bonded and fixed by strong glue, so that the disassembly is convenient, but the connecting edge is seriously damaged after the disassembly, and the secondary packaging strength can not be generally ensured.

Therefore, an environment-friendly packing box which has good shock resistance, is easy to disassemble and can be reused is urgently needed.

Disclosure of Invention

The utility model aims at providing a good environmental protection packing carton of antidetonation to the box takes out the difficulty in solving current packing carton, the problem of outer box reutilization difficulty.

The specific scheme is as follows: the utility model provides a good environmental protection packing carton of antidetonation, includes interior box and outer box, this outer box adaptation ground cladding in this interior box, this outer box includes two build boards:

each construction plate comprises a first side plate and a second side plate, and the first side plate and the second side plate are connected through the outer edge of one side;

the upper and lower outer edges of the first side plate are respectively connected with a first top plate and a first bottom plate, and the upper and lower outer edges of the second side plate are respectively connected with a second top plate and a second bottom plate;

the outer edge of the first side plate, which is far away from the second side plate, is also connected with a connecting flap plate; the connecting flap of each structural panel is attached to the second side plate of the other structural panel.

The utility model discloses a further technical scheme does: the upper and lower outer edges of the connecting flap are respectively provided with pre-cut notches, and the pre-cut notches are arranged at the middle part of the connecting flap in the horizontal direction.

The utility model discloses a further technical scheme does: the connection flap is provided with a primary fixing area and a secondary fixing area, and the primary fixing area and the secondary fixing area are respectively arranged at two sides of the precut notch.

The utility model discloses a further technical scheme does: the attachment flap is no more than half the length of the first base plate.

The utility model discloses a further technical scheme does: in each of the structural panels, the first side panel is perpendicular to the second side panel, the first bottom panel and the second bottom panel are perpendicular to the first side panel and the second side panel, respectively, and the first bottom panel is laminated on the second bottom panel.

The utility model discloses a further technical scheme does: the inner box body is formed by connecting an integral construction plate in a surrounding way.

Has the advantages that: the utility model discloses a good environmental protection packing carton of antidetonation sets up interior box and outer box, constructs the board with the carton of outer traditional integral type of box, decomposes into two and constructs the board, and in a side of each structure board, sets up and connects the front fly board, laminates on the second curb plate of another structure board through connecting the front fly board to constitute annular splendid attire space: in the first use, the box body is connected to the second side plate through the connecting flap plate, so that the box body is packaged; in the disassembled packing box, the paper cutter is used for limiting the depth to cut two connecting front flaps of the outer box body, so that the simple disassembly and storage of the outer box body can be realized; meanwhile, the outer box body is used for the second time, the connection flap is connected to the second side plate, in the step, the connection flap is arranged on the unused side of the second side plate, a standard rectangular space is formed, and the same connection strength can be ensured. According to the technical scheme, the outer box body is easy to disassemble, the inner box body is easy to take out, the secondary packaging strength of the outer box body is high, and the containing space is rectangular and is not deformed; the problem of the box difficulty of taking out in the current packing carton, outer box reutilization difficulty is solved.

Drawings

FIG. 1 is a schematic view showing the inner and outer box bodies of the environmentally friendly packaging box with good shock resistance;

fig. 2 shows a schematic view of an exploded structure of the outer case of fig. 1.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1, the present embodiment provides an environmentally friendly packing box with good shock resistance, which includes an inner box 20 and an outer box 10, the outer box is fittingly wrapped around the inner box, and the outer box includes two construction boards, i.e. a first construction board 1 and a second construction board 2.

In this embodiment, the inner box 20 is formed by a unitary structural panel circumferentially connected, preferably a rectangular parallelepiped box of corrugated paper.

Referring to fig. 2 again, in this embodiment, the first structural panel 1 and the second structural panel 2 of the outer box body are identical in structure and size, and the first structural panel 1 is taken as an example for explanation:

the first structural panel 1 comprises a first side panel 11 and a second side panel 12 which are connected, the first side panel 11 and the second side panel 12 are connected through a vertically extending outer edge of one side, and the first side panel 11 can be folded relative to the second side panel 12;

meanwhile, the upper and lower outer edges of the first side plate 11 are respectively connected with a first top plate 111 and a first bottom plate 112, and the upper and lower outer edges of the second side plate 12 are respectively connected with a second top plate 121 and a second bottom plate 122; the top plate and the bottom plate can be turned over relative to the side plates;

on the outer edge that this first curb plate 11 deviates from second curb plate 12, still be connected with and connect flap 13: in another embodiment, the length of the connecting flap 13 is not greater than half of the first base plate length 112, and preferably, the length of the connecting flap 13 is twice the length of the package nail, so as to ensure that the front end and the rear end of the connecting flap 13 can be independently installed with the package nail; that is, the front and rear ends of the connecting flap 13 are respectively provided with a primary fixing region for fixing the package nail for the first time and a secondary fixing region for fixing the package nail again; the upper and lower outer edges of the connecting flap 13 are respectively provided with a precut notch 130, and in the horizontal direction, the precut notch 130 is arranged at the middle position of the connecting flap, and further, the primary fixing area and the secondary fixing area are respectively arranged at the two side positions of the precut notch 130.

The working principle of the environment-friendly packaging box with good shock resistance is as follows:

(1) packaging the packaging box: firstly, independently packaging an inner box body 20 and an outer box body 10, wherein in the connection flap plate of a first constructional plate 1 and a second constructional plate 2 of the outer box body 10, the connection flap plate of each constructional plate is attached to the second side plate of the other constructional plate; meanwhile, in each structural plate, the first side plate is folded and perpendicular to the second side plate, the first bottom plate and the second bottom plate are perpendicular to the first side plate and the second side plate respectively, and the first bottom plate is folded on the second bottom plate in a pressing mode; the two construction plates are matched to form a cuboid storage cavity;

the inner case 20 is loaded into the storage cavity of the outer case 10 and is encapsulated;

(2) disassembling operation: cutting the two connected flappers from the middle part towards the precut notch at the lower part from the precut notch 130 at the upper part by the depth of the connected flappers by a paper cutter; separation of the first and second constructional panels 1, 2 is achieved; namely, the outer box body 10 is disassembled, and the inner box body 20 can be taken out without negative pressure;

(3) the outer box body is recycled: the steps are basically the same as the independent packaging operation of the outer box body, and the important differences are as follows: in the step, the connecting flap is arranged on the unused side of the second side plate, so that a standard rectangular space is formed, and the same connecting strength can be ensured.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (5)

1. The utility model provides a good environmental protection packing carton of antidetonation which characterized in that: including interior box and outer box, this outer box adaptation ground cladding is in this interior box, and this outer box includes two build boards:

each construction plate comprises a first side plate and a second side plate, and the first side plate and the second side plate are connected through the outer edge of one side;

the upper and lower outer edges of the first side plate are respectively connected with a first top plate and a first bottom plate, and the upper and lower outer edges of the second side plate are respectively connected with a second top plate and a second bottom plate;

the outer edge of the first side plate, which is far away from the second side plate, is also connected with a connecting flap plate; the connecting flap plate of each constructional plate is attached to the second side plate of the other constructional plate;

the inner box body is formed by connecting an integral structural plate in a surrounding way.

2. The environmentally friendly packaging box with good shock resistance according to claim 1, wherein: the upper and lower outer edges of the connecting flap are respectively provided with pre-cut notches, and the pre-cut notches are arranged at the middle part of the connecting flap in the horizontal direction.

3. The environmentally friendly packaging box with good shock resistance according to claim 2, wherein: the connection flap is provided with a primary fixing area and a secondary fixing area, and the primary fixing area and the secondary fixing area are respectively arranged at two sides of the precut notch.

4. The environmentally friendly packaging box with good shock resistance according to claim 2, wherein: the attachment flap is no more than half the length of the first base plate.

5. The environmentally friendly packaging box with good shock resistance according to claim 1, wherein: in each of the structural panels, the first side panel is perpendicular to the second side panel, the first bottom panel and the second bottom panel are perpendicular to the first side panel and the second side panel, respectively, and the first bottom panel is laminated on the second bottom panel.