CN211443441U

CN211443441U - Packing box with inner container protection function

Info

Publication number: CN211443441U
Application number: CN201922472255.9U
Authority: CN
Inventors: 王丽娜
Original assignee: Taiyuan Institute of Technology
Current assignee: Taiyuan Institute of Technology
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-08
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a packing box with inner bag protect function, including setting up the inner bag case in the outer box, the upper end of outer box and inner bag case is equipped with the case lid jointly, common fixedly connected with fixed plate on the inner wall that the outer box is relative, the space that the fixed plate will be in the outer box separates into cushion chamber and standing groove, sliding connection places the board on the inner wall of standing groove, it is equipped with buffer gear to place between board and the cushion chamber. The utility model discloses improved the wooden packing box among the prior art, set up the inner bag case in the external box, had inner bag protect function, improved holistic leakproofness, can avoid the collision between inner bag case and the external internal wall of container, and can absorb impact and vibrations to can protect the inner bag case better, and then improved the safeguard function to the product of packing.

Description

Packing box with inner container protection function

Technical Field

The utility model relates to a packing box technical field especially relates to a packing box with inner bag protect function.

Background

The packaging box is mainly convenient for transportation, loading, unloading and storage, and commonly comprises a wooden box, a plastic box, a foam box and a paper box, wherein the wooden box is formed by cutting, assembling and fixing boards, and the wooden box is a packaging box with wide application.

The inner container box is not generally arranged inside the existing wooden packing box, the structure is simple, the function is single, when the packing box is impacted or vibrated, products packaged in the packing box easily collide with the inner wall of the packing box, the products are damaged, and the protection effect on the packaged products is difficult to satisfy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the packing box with inner bag protect function who proposes, it has improved the wooden packing box among the prior art, set up the inner bag case in the outer box, have inner bag protect function, improved holistic leakproofness, can avoid the collision between inner bag case and the outer internal wall of container, and can absorb impact and vibrations to can protect the inner bag case better, and then improved the safeguard function to the product of packing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a packing box with inner bag protect function, is including setting up the inner bag case in the outer box, the upper end of outer box and inner bag case is equipped with the case lid jointly, common fixedly connected with fixed plate on the relative inner wall of outer box, the space in the outer box is separated into cushion chamber and standing groove to the fixed plate, sliding connection places the board on the inner wall of standing groove, it is equipped with buffer gear between board and the cushion chamber to place, the lower extreme lateral wall of inner bag case offsets the contact with the upper end lateral wall of placing the board, it is equipped with four buffering gasbags to fill between the inner wall of inner bag case and standing groove circumference, fixedly connected with fastening block on the lower extreme lateral wall of case lid, be equipped with the draw-in groove corresponding with inner bag case position on the lower extreme lateral wall of fastening block.

Preferably, the fastening block is in sliding connection and offset contact with the inner wall of the placing groove, and the inner container box is in sliding connection and offset contact with the inner wall of the clamping groove.

Preferably, four buffer airbags are wound at equal intervals between the liner box and the placing groove.

Preferably, the cover may be detachably coupled to the outer case by bolts.

Preferably, the buffer mechanism comprises a bottom plate fixedly connected to the bottom wall of the buffer cavity, a sliding plate is elastically connected to the side wall of the upper end of the bottom plate through a plurality of springs, and the sliding plate is slidably connected to and abutted against the inner wall of the buffer cavity.

Preferably, four sliding rods are fixedly connected to the side wall of the upper end of the sliding plate, and the upper ends of the four sliding rods penetrate through the inner wall of the upper end of the buffer cavity and are fixedly connected with the side wall of the lower end of the placing plate.

The utility model discloses following beneficial effect has:

1. through setting up outer box, inner bag case, case lid, fixed plate, cushion chamber, standing groove, placing board, buffering gasbag, fastening block and draw-in groove, its wooden packing box that has improved among the prior art sets up the inner bag case, has improved the safeguard function of the product of packing, and the buffering gasbag can avoid the collision between inner bag case and the outer internal wall of box, and the design of fastening block and draw-in groove has improved its holistic leakproofness on the case lid.

2. Through setting up buffer gear in the below of inner bag case, the spring can provide the support for the inner bag case, and the spring can absorb impact and vibrations to can protect the inner bag case better, and then can protect the product of inner bag incasement better, avoid the product to damage, satisfy the guard action to the product of packing.

To sum up, the utility model discloses it has improved the wooden packing box among the prior art, sets up the inner bag case in the outer box, has inner bag protect function, has improved holistic leakproofness, can avoid the collision between inner bag case and the outer internal wall of container, and can absorb impact and vibrations to can protect the inner bag case better, and then improved the safeguard function to the product of packing.

Drawings

Fig. 1 is a schematic structural view of a packaging box with an inner container protection function according to the present invention;

fig. 2 is a schematic view of an appearance structure of a packaging box with an inner container protection function provided by the present invention;

fig. 3 is a schematic view of a top view structure of a packaging box with an inner container protection function according to the present invention.

In the figure: the box comprises an outer box body 1, an inner container box 2, a box cover 3, a fixing plate 4, a buffer cavity 5, a placing groove 6, a placing plate 7, a buffer air bag 8, a fastening block 9, a clamping groove 10, a bottom plate 11, a spring 12, a sliding plate 13 and a sliding rod 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a packing box with inner container protection function, comprising an inner container box 2 arranged in an outer box 1, a box cover 3 is arranged at the upper ends of the outer box 1 and the inner container box 2 together, the box cover 3 can be detachably connected with the outer box 1 through bolts, a fixing plate 4 is fixedly connected on the opposite inner wall of the outer box 1 together, the fixing plate 4 divides the space in the outer box 1 into a buffer cavity 5 and a placing groove 6, a placing plate 7 is connected on the inner wall of the placing groove 6 in a sliding manner, a buffer mechanism is arranged between the placing plate 7 and the buffer cavity 5, the lower end side wall of the inner container box 2 is contacted with the upper end side wall of the placing plate 7 in a propping manner, four buffer air bags 8 are filled between the inner walls of the inner container box 2 and the circumferential direction of the placing groove 6, the four buffer air bags 8 are wound between the inner container box 2 and the placing groove 6 at equal intervals, the side wall of the lower end of the fastening block 9 is provided with a clamping groove 10 corresponding to the position of the inner container box 2, the fastening block 9 is in sliding connection and abutting contact with the inner wall of the placing groove 6, the inner container box 2 is in sliding connection and abutting contact with the inner wall of the clamping groove 10, the outer box body 1, the inner container box 2, the box cover 3, the fixing plate 4, the buffer cavity 5, the placing groove 6, the placing plate 7, the buffer air bag 8, the fastening block 9 and the clamping groove 10 are arranged, when in use, a product is placed in the inner container box 2 in the outer box body 1 by arranging the inner container box 2 in the outer box body 1, the inner container box 2 is positioned on the placing plate 7 in the placing groove 6, then the buffer air bag 8 is placed between the inner container box 2 and the placing groove 6, then the box cover 3 is covered on the outer box body 1, the fastening block 9 is inserted into the opening at the upper end of the outer box body 1, and the clamping groove 10 is sleeved on the opening at the upper end of, it has improved the wooden packing box among the prior art, sets up inner bag case 2, has improved the safeguard function of the product of packing, and the collision between inner bag case 2 and the outer 1 inner walls of box can be avoided to buffering gasbag 8, and the design of fastening block 9 and draw-in groove 10 has improved its holistic leakproofness on the case lid 3.

Wherein, the buffer mechanism comprises a bottom plate 11 fixedly connected on the bottom wall of the buffer cavity 5, a sliding plate 13 is elastically connected on the upper end side wall of the bottom plate 11 through a plurality of springs 12, the sliding plate 13 is slidably connected and abutted against the inner wall of the buffer cavity 5, four sliding rods 14 are fixedly connected on the upper end side wall of the sliding plate 13, the upper ends of the four sliding rods 14 all penetrate through the upper end inner wall of the buffer cavity 5 and are fixedly connected with the lower end side wall of the placing plate 7, the buffer mechanism is arranged below the inner container box 2, when the box cover 3 is covered on the outer box body 1, the fastening block 9 is inserted into the upper end opening of the outer box body 1, and the clamping groove 10 is sleeved on the upper end opening of the inner container box 2, the inner container box 2 can tightly press the placing plate 7, the placing plate 7 drives the sliding plate 13 to move along the buffer cavity 5 to compress the springs 12 through the downward movement of the sliding rods 14, the spring 12 can absorb impact and shock, so that the liner box 2 can be better protected, products in the liner box 2 can be better protected, product damage is avoided, and the protection effect on packaged products is met.

In the utility model, when in use, the inner container box 2 is arranged in the outer box body 1, the product is placed in the inner container box 2 in the outer box body 1, at the moment, the inner container box 2 is positioned on the placing plate 7 in the placing groove 6, then the buffer air bag 8 is placed between the inner container box 2 and the placing groove 6, the box cover 3 is covered on the outer box body 1, the fastening block 9 is inserted into the upper opening of the outer box body 1, the clamping groove 10 is sleeved on the upper opening of the inner container box 2 and is fixed with the outer box body 1 through a bolt, at the moment, the inner container box 2 can tightly press the placing plate 7 downwards, the placing plate 7 moves downwards through the sliding rod 14 to drive the sliding plate 13 to move along the buffer cavity 5 and the compression spring 12, so that the spring 12 always provides support for the inner container box 2, the spring 12 can absorb impact and vibration, thereby better protecting the inner container box 2, and further better protecting the product in the inner container box 2, the product is prevented from being damaged, and the protection effect on the packaged product is met.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A packing box with a liner protection function comprises a liner box (2) arranged in an outer box body (1), and is characterized in that a box cover (3) is jointly arranged at the upper ends of the outer box body (1) and the liner box (2), a fixing plate (4) is jointly and fixedly connected to the inner wall, opposite to the outer box body (1), of the outer box body, the fixing plate (4) separates a space in the outer box body (1) into a buffer cavity (5) and a placing groove (6), a placing plate (7) is slidably connected to the inner wall of the placing groove (6), a buffer mechanism is arranged between the placing plate (7) and the buffer cavity (5), the lower end side wall of the liner box (2) is in contact with the upper end side wall of the placing plate (7) in a propping manner, four buffer air bags (8) are filled between the inner wall in the circumferential direction of the liner box (2) and the placing groove (6), and a fastening block (9) is fixedly connected to the lower end side wall of the box cover, and a clamping groove (10) corresponding to the position of the liner box (2) is arranged on the side wall of the lower end of the fastening block (9).

2. The packing box with the liner protection function according to claim 1, wherein the fastening block (9) is in sliding connection and abutting contact with the inner wall of the placing groove (6), and the liner box (2) is in sliding connection and abutting contact with the inner wall of the clamping groove (10).

3. The packing box with the liner protection function according to claim 1, wherein four buffer airbags (8) are wound around the liner box (2) and the placing groove (6) at equal intervals.

4. The packing box with the inner container protection function according to claim 1, wherein the box cover (3) can be detachably connected with the outer box body (1) through bolts.

5. The packing box with the liner protection function according to claim 1, wherein the buffer mechanism comprises a bottom plate (11) fixedly connected to the bottom wall of the buffer chamber (5), a sliding plate (13) is elastically connected to the upper end side wall of the bottom plate (11) through a plurality of springs (12), and the sliding plate (13) is slidably connected to and abutted against the inner wall of the buffer chamber (5).

6. The packing box with the liner protection function according to claim 5, wherein four sliding rods (14) are fixedly connected to the upper end side wall of the sliding plate (13), and the upper ends of the four sliding rods (14) penetrate through the upper end inner wall of the buffer cavity (5) and are fixedly connected with the lower end side wall of the placing plate (7).