CN217554520U

CN217554520U - Packing box with buffer structure

Info

Publication number: CN217554520U
Application number: CN202221190899.4U
Authority: CN
Inventors: 姜志苓; 陈军; 刘志华
Original assignee: Jining Hengsheng Paper Products Packaging Co ltd
Current assignee: Jining Hengsheng Paper Products Packaging Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-10-11
Anticipated expiration: 2032-05-18

Abstract

The utility model provides a packing box with buffer structure includes: an outer box; the mounting groove, the mounting groove is seted up in the inside of outer container, the bottom of mounting groove inner wall is provided with four urceolus, four the activity groove has all been seted up to the inside of urceolus, the inside cover in activity groove is equipped with interior pole, two fixed blocks of the top fixedly connected with of interior pole, two the third fixed orifices has all been seted up to the inside of fixed block. The packing box with the buffering structure. The utility model provides a pair of packing box with buffer structure passes two mounting holes through the screw, install two mounting panels in the bottom of inner box respectively, later insert the inside of putting the mounting groove in the outer container with the inner box, up to the bottom of urceolus contact mounting groove inner wall, when the vehicle traveles and meets the highway section of jolting, cushion work through damping spring to the inner box to make the inside fruit of placing can not rock the collision from top to bottom because of jolting, thereby the effectual holistic shock resistance of packing box that has improved.

Description

Packing box with buffer structure

Technical Field

The utility model relates to a packing box field especially relates to a packing box with buffer structure.

Background

The packing box is an important packing material in rigid packing technology, is a rigid or semi-rigid material, has higher strength, is not easy to deform, has higher integral strength, strong deformation resistance and larger packing amount, is suitable for transportation packing and external packing, has wider packing range and is mainly used for packing solid sundry goods.

The packing box of the current products or equipment is divided from materials, mainly comprising crop straw boards, bamboo plywood, heavy corrugated boards or honeycomb paperboards, magnesite boards and wood-plastic boards.

However, when the existing multilayer packaging box is used for fruit transportation, most of the existing multilayer packaging boxes are buffered and damped by plastic film sleeves wound on the outer surfaces of fruits to avoid damage, but when a vehicle runs into a large and unstable bumpy road surface, collision between the fruits inside the inner box or between the fruits and the box body is still inevitable, and certain loss can still be caused by timely wrapping of the protective film.

Therefore, it is necessary to provide a packing box with a buffering structure to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a packing box with buffer structure has solved the poor problem of packing box buffering shock attenuation effect.

In order to solve the technical problem, the utility model provides a pair of packing box with buffer structure includes: an outer box;

the mounting groove is formed in the outer box, four outer cylinders are arranged at the bottom of the inner wall of the mounting groove, movable grooves are formed in the four outer cylinders, an inner rod is sleeved in each movable groove, two fixing blocks are fixedly connected to the top end of each inner rod, and third fixing holes are formed in the two fixing blocks;

the damping spring is installed at the top end of the outer barrel, a fixing ring is fixedly connected to the top end of the damping spring, and the damping spring is sleeved outside the inner rod.

Preferably, the fixed ring is fixedly connected with two connecting blocks outside, two the connecting plate is installed outside the connecting blocks, and the connecting plate is fixedly connected with the connecting blocks through screws and nuts.

Preferably, one end of the connecting plate is fixedly connected with a mounting plate, and a mounting hole is formed in the mounting plate.

Preferably, the top of the mounting hole is provided with an inner box through a screw, and the inner box is lower than the outer box and is sleeved inside the outer box.

Preferably, four butt joint grooves are formed in the outer box, two first fixing holes are formed in two sides of the outer box, and the four butt joint grooves are located at four corners of the inner wall of the outer box respectively.

Preferably, a box cover is installed at the top of the outer box, a sealing plate is fixedly connected to the bottom of the box cover, and the sealing plate is a square frame with a hollow inner part.

Preferably, two second fixing holes are formed in two sides of the sealing plate, and the positions of the second fixing holes correspond to the positions of the first fixing holes.

Compared with the prior art, the utility model provides a pair of packing box with buffer structure has following beneficial effect:

the utility model provides a packing box with buffer structure passes two mounting holes through the screw, installs two mounting panels in the bottom of inner box respectively, later insert the inside of putting the mounting groove in the outer container with the inner box, up to the bottom of urceolus contact mounting groove inner wall, when the vehicle traveles and meets the highway section of jolting, cushion work through damping spring to the inner box to make the inside fruit of placing can not rock the collision from top to bottom because of jolting, thereby the effectual holistic shock resistance of packing box that has improved.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a packaging box with a buffering structure according to the present invention;

FIG. 2 is a schematic view of the outer box according to the present invention;

fig. 3 is a schematic structural view of the box cover provided by the present invention;

fig. 4 is a schematic structural view of the outer barrel provided by the present invention;

fig. 5 is a schematic structural view of the inner rod according to the present invention.

Reference numbers in the figures: 1. the box cover comprises a box cover body 2, an inner box body 3, a mounting groove 4, a butt joint groove 5, a first fixing hole 6, a sealing plate 7, a second fixing hole 8, a mounting hole 9, a connecting block 10, a connecting plate 11, a mounting plate 12, a third fixing hole 13, a fixing block 14, a damping spring 15, a support ring 16, a movable groove 17, an outer cylinder 18, an inner rod 19, an outer box 20 and a fixing ring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a packing box with a buffering structure according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of the outer box provided by the present invention; fig. 3 is a schematic structural view of the box cover provided by the present invention; fig. 4 is a schematic structural view of the outer barrel provided by the present invention; fig. 5 is a schematic structural view of the inner rod provided by the present invention. A package having a cushioning structure comprising: an outer case 19;

the mounting groove 3 is formed in an outer box 19, four outer cylinders 17 are arranged at the bottom of the inner wall of the mounting groove 3, movable grooves 16 are formed in the four outer cylinders 17, an inner rod 18 is sleeved in each movable groove 16, two fixed blocks 13 are fixedly connected to the top end of each inner rod 18, and third fixed holes 12 are formed in the two fixed blocks 13;

the damping spring 14 is installed at the top end of the outer cylinder 17, a fixing ring 20 is fixedly connected to the top end of the damping spring 14, the damping spring 14 is sleeved outside the inner rod 18, and the fixing ring 20 is fixed with the third fixing hole 12 inside the fixing block 13 through a screw.

Two connecting blocks 9 of solid fixed ring 20's outside fixedly connected with, two connecting plate 10 is all installed to the outside of connecting block 9, through screw nut fixed connection between connecting plate 10 and the connecting block 9.

One end fixedly connected with mounting panel 11 of connecting plate 10, mounting hole 8 has been seted up to mounting panel 11's inside.

The top of the mounting hole 8 is provided with the inner box 2 through a screw, and the height of the inner box 2 is lower than that of the outer box 19 and is sleeved in the outer box 19.

Four butt joint grooves 4 have been seted up to the inside of outer container 19, two first fixed orificess 5 have all been seted up to the both sides of outer container 19, four butt joint groove 4 is located the four corners department of outer container 19 inner wall respectively for the mounted position of restriction inner box 2.

Case lid 1 is installed at the top of outer container 19, the bottom fixedly connected with closing plate 6 of case lid 1, closing plate 6 is inside hollow square frame.

Two second fixing holes 7 are formed in two sides of the sealing plate 6, and the positions of the second fixing holes 7 correspond to the positions of the first fixing holes 5.

The utility model provides a pair of theory of operation with buffer structure packing box as follows:

after boxing is finished, screws penetrate through the two mounting holes 8, the two mounting plates 11 are respectively mounted at the bottom of the inner box 2, and then the inner box 2 is placed into the mounting groove 3;

when the vehicle runs on a bumpy road section, the position of the inner rod 18 is limited through the movable groove 16, and the inner box 2 is buffered by matching with the damping spring 14, so that fruits placed inside cannot shake and collide up and down due to bumping;

then, the box cover 1 is clamped into the mounting groove 3, and the box cover 1 is fixed by screws penetrating through the first fixing holes 5 and the second fixing holes 7.

Compared with the prior art, the utility model provides a pair of have buffer structure packing box has following beneficial effect:

pass two mounting holes 8 through the screw, install two mounting panels 11 respectively in the bottom of inner box 2, later insert inner box 2 and put into the inside of the mounting groove 3 in outer container 19, until the bottom of urceolus 17 contact mounting groove 3 inner wall, when the vehicle traveles and meets the highway section of jolting, carry out buffering work to inner box 2 through damping spring 14, thereby make the inside fruit of placing can not rock the collision from top to bottom because of jolting, thereby the effectual holistic shock resistance of packing box that has improved.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. A packing box with a buffering structure is characterized by comprising: an outer case (19);

the mounting groove (3) is formed in the outer box (19), four outer cylinders (17) are arranged at the bottom of the inner wall of the mounting groove (3), movable grooves (16) are formed in the four outer cylinders (17), an inner rod (18) is sleeved in each movable groove (16), the top end of each inner rod (18) is fixedly connected with two fixed blocks (13), and third fixed holes (12) are formed in the two fixed blocks (13);

the damping spring (14) is installed at the top end of the outer cylinder (17), and the top end of the damping spring (14) is fixedly connected with a fixing ring (20).

2. A packing box with a buffer structure as claimed in claim 1, wherein two connecting blocks (9) are fixedly connected to the outside of said fixing ring (20), and a connecting plate (10) is mounted on the outside of each of said two connecting blocks (9).

3. The packing box with the buffering structure as claimed in claim 2, wherein a mounting plate (11) is fixedly connected to one end of the connecting plate (10), and a mounting hole (8) is formed in the mounting plate (11).

4. A packing case with a buffering structure as claimed in claim 3, wherein the top of said mounting hole (8) is mounted with the inner case (2) by screws.

5. The packing box with the buffering structure as claimed in claim 1, wherein four abutting slots (4) are formed inside the outer box (19), and two first fixing holes (5) are formed on two sides of the outer box (19).

6. A packing box with buffer structure as claimed in claim 1, wherein a box cover (1) is installed on the top of the outer box (19), and a sealing plate (6) is fixedly connected to the bottom of the box cover (1).

7. The packing box with the buffering structure as claimed in claim 6, wherein two second fixing holes (7) are opened on both sides of the sealing plate (6).