CN219216047U

CN219216047U - Dustproof breathable corrugated paper packaging box

Info

Publication number: CN219216047U
Application number: CN202320869872.6U
Authority: CN
Inventors: 梁将
Original assignee: Wuxi Chuangyi Green Packaging Material Co ltd
Current assignee: Wuxi Chuangyi Green Packaging Material Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-06-20
Anticipated expiration: 2033-04-18

Abstract

The utility model relates to the technical field related to packaging boxes, and discloses a dustproof and breathable corrugated paper packaging box which comprises a box body, wherein a plurality of box covers are rotatably connected to an opening on the upper surface of the box body, mounting holes are formed in the side, away from each other, of the box body, sliding grooves are formed in the middle of the inner wall of each mounting hole, a filter screen is fixedly connected to one side of the inner wall of each mounting hole, blocking plates are slidably connected to the upper parts of the inner walls of the sliding grooves, springs are fixedly connected to the inner walls of the two sides of each sliding groove, locking plates are fixedly connected to the adjacent ends of the springs, and rotating blocks are rotatably connected to the lower ends of the locking plates. According to the utility model, through the cooperation of the baffle plate and the sliding groove, the box body is provided with the mounting hole, the filter screen is arranged, the baffle plate is pushed up when ventilation is needed, then the spring can push the locking plate to rotate to fix the baffle plate to the column, ventilation can be realized in the box body under the cooperation of the filter screen, and meanwhile, dust entering is reduced.

Description

Dustproof breathable corrugated paper packaging box

Technical Field

The utility model relates to the technical field related to packaging boxes, in particular to a dustproof breathable corrugated paper packaging box.

Background

The corrugated paper is also called kraft paper and leatheroid, is a common material for paper packaging boxes, is lighter than wood boxes, has hardness, is easy to cut, is used for protecting other packaged products from being damaged, is made of corrugated paper boards, is the most widely used paper container package, is widely used for transportation packaging, and is widely used because the corrugated paper box has a plurality of unique advantages, and has the advantages of good buffering performance, portability, firmness, small outline size, sufficient raw materials, low cost, convenience for automatic production, low packaging operation cost, capability of packaging various articles, small metal consumption, good printing performance and recycling.

The traditional corrugated paper packing box is formed by bonding face paper, inner paper, core paper and corrugated paper processed into corrugated waves, so that the packing box has poor air permeability, holes are specially drilled on a box body when products needing to be air-permeable are packed and transported, the operation is troublesome, time and labor are wasted, and the packing box is adhered by adhesive tapes in most cases when packaged, but the adhesive tapes can be cut or torn when opened, and some damage is caused to a box cover.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a dustproof breathable corrugated paper packing box.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a dustproof ventilative corrugated paper packing box, includes the box, the upper surface opening part rotation of box is connected with a plurality of case lids, the side all is provided with the mounting hole that keeps away from mutually of box, the inner wall middle part of mounting hole all is provided with the spout, inner wall one side fixedly connected with filter screen of mounting hole, the equal sliding connection in inner wall upper portion of spout has the baffle, the both sides inner wall fixedly connected with spring of spout, the equal fixedly connected with locking plate of adjacent end of spring, the lower extreme rotation of locking plate is connected with the turning block, the equal fixedly connected with of lower surface of turning block is at the interior diapire of spout, the equal fixedly connected with rubber circle of opposite side of mounting hole.

As a further description of the above technical solution:

the upper surface of case lid and one side surface upper portion of box all are provided with the mounting groove in both sides, the inside sliding connection of mounting groove has the fixed block, the upper surface fixedly connected with rubber pad of fixed block.

As a further description of the above technical solution:

one end of the rubber pad is rotationally connected with a fixing plate, and one side outer surface of the fixing plate is fixedly connected to the upper part of the other side outer surface of the box body.

As a further description of the above technical solution:

one side of the upper surface of the rubber pad is fixedly connected with a pull ring, and the rubber pad is made of flexible rubber materials.

As a further description of the above technical solution:

the lower surface of box even fixedly connected with a plurality of horizontal poles.

As a further description of the above technical solution:

the lower part of the outer surface of one side of the baffle plate is fixedly connected with a bump, and the upper end of the locking plate is slidably connected with the lower surface of the baffle plate.

As a further description of the above technical solution:

the surface of locking board all sliding connection is at the inner wall of spout.

As a further description of the above technical solution:

the outer surface of one side of the rubber ring is connected with the outer surface of one side of the baffle plate in a sliding way.

The utility model has the following beneficial effects:

1. according to the utility model, through the cooperation of the baffle plate and the sliding groove, the box body is provided with the mounting hole, the filter screen is arranged, the baffle plate is pushed up when ventilation is needed, then the spring can push the locking plate to rotate to fix the baffle plate to the column, ventilation can be realized in the box body under the cooperation of the filter screen, and meanwhile, dust entering is reduced.

2. According to the utility model, the box cover is connected together by putting the box cover flat and then inserting the fixing block into the mounting groove, and the fixing block can be pulled out of the mounting groove by pulling one end of the rubber pad to be pulled by force when the box cover needs to be opened, so that repeated packaging is realized, the use of the adhesive tape is reduced, and the service life of the box cover is prolonged.

Drawings

Fig. 1 is a perspective view of a dustproof and breathable corrugated paper packaging box provided by the utility model;

fig. 2 is a box structure diagram of a dustproof and breathable corrugated paper packing box according to the utility model;

fig. 3 is a schematic diagram of a cover of a dustproof and breathable corrugated paper packaging box according to the present utility model;

fig. 4 is an enlarged view at a of fig. 2.

Legend description:

1. a case; 2. a case cover; 3. a mounting hole; 4. a chute; 5. a filter screen; 6. a baffle plate; 7. a spring; 8. a locking plate; 9. a rotating block; 10. a rubber ring; 11. a mounting groove; 12. a fixed block; 13. a rubber pad; 14. a pull ring; 15. a fixing plate; 16. a bump; 17. a cross bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a dustproof ventilative corrugated paper packing box, including box 1, box 1's upper surface opening part rotates and is connected with a plurality of case lids 2, box 1 keeps away from mutually the side all and is provided with mounting hole 3, mounting hole 3's inner wall middle part all is provided with spout 4, mounting hole 3's inner wall one side fixedly connected with filter screen 5, spout 4's equal sliding connection in inner wall upper portion has baffle 6, spout 4's both sides inner wall fixedly connected with spring 7, spring 7's equal fixedly connected with locking plate 8, locking plate 8's lower extreme rotates and is connected with rotary block 9, rotary block 9's equal fixedly connected with in the interior bottom wall of spout 4's lower surface, mounting hole 3's opposite side equal fixedly connected with rubber circle 10, when need carry out ventilation when the pulling baffle 6 pushes up it, locking plate 8 can be pushed by spring 7 after losing baffle 6's extrusion, make it slide to baffle 6's lower surface and fix it, just so can put out the mounting hole 3 and conveniently ventilative, just set up at 5 and just can get into under the baffle 6, seal up the filter screen, seal up the dust seal box 1 has been realized, seal up the dust seal box 1, the dust seal box has been realized, the dust seal box has been sealed 1, the dust has been realized, the dust seal box has been put down.

The upper surface of the two side case covers 2 and the upper part of one side outer surface of the case body 1 are both provided with mounting grooves 11, the inside of the mounting grooves 11 is connected with a fixed block 12 in a sliding manner, the upper surface of the fixed block 12 is fixedly connected with a rubber pad 13, one end of the rubber pad 13 is rotationally connected with a fixed plate 15, the case covers 2 on two sides are placed at a horizontal position during packaging, then the rubber pad 13 is pulled to lead the fixed block 12 to be aligned with the mounting grooves 11, the rubber pad 13 is pushed to lead the fixed block 12 to be connected into the inside of the mounting grooves 11, the case body 1 can be packaged, the fixed block 12 can be pulled out of the mounting grooves 11 by pulling one end of the rubber pad 13 when the case body needs to be opened, the repeated packaging is realized, the service life of the case cover can be prolonged, one side outer surface of the fixed plate 15 is fixedly connected with the upper part of the other side outer surface of the case body 1, after the rubber pad 13 is disassembled, the rubber pad 13 can be conveniently taken out through the fixing plate 15, one side of the upper surface of the rubber pad 13 is fixedly connected with the pull ring 14, the rubber pad 13 is made of flexible rubber materials, the rubber pad 13 is conveniently pulled, the lower surface of the box body 1 is uniformly and fixedly connected with the plurality of cross bars 17, when the rubber pad 13 is required to be carried, the lower part of the box body 1 can be conveniently carried by a forklift or other machines through gaps through the arrangement of the cross bars 17, the lower part of one side outer surface of the baffle plate 6 is fixedly connected with the convex blocks 16, the baffle plate 6 is conveniently pulled, the upper end of the locking plate 8 is slidably connected with the lower surface of the baffle plate 6, the baffle plate 6 is conveniently fixed, the outer surface of the locking plate 8 is slidably connected with the inner wall of the chute 4, the chute 4 can play a limiting function on the locking plate 8, one side outer surface of the rubber ring 10 is slidably connected with one side outer surface of the baffle plate 6, the gap between the baffle plate 6 and the box body 1 is conveniently sealed.

Working principle: when the dustproof breathable corrugated paper packaging box provided by the utility model is used, the mounting hole 3 and the chute 4 are formed in the box body 1 in advance when the box body 1 is manufactured, the filter screen 5, the baffle plate 6 and the locking plate are arranged in the box body 1, when ventilation and ventilation are needed during use, the baffle plate 6 is pulled to push the box body 1 up, the locking plate 8 can be pushed by the spring 7 after the extrusion of the baffle plate 6 is lost, the locking plate 8 slides to the lower surface of the baffle plate 6 and is fixed through the arrangement of the rotating block 9, the mounting hole 3 can be conveniently opened for ventilation, dust can be prevented from entering under the arrangement of the filter screen 5, when sealing treatment is needed, the locking plate 8 is pushed to the two sides to be put down, the box body 1 can be sealed under the arrangement of the rubber ring 10, the inside of the box body 1 is conveniently ventilated and sealed, the practicability is improved, meanwhile, the box covers 2 on the two sides are placed in the horizontal position after the extrusion of the baffle plate 6 is lost, the fixing block 12 is pulled to be aligned with the lower surface of the baffle plate 6 through the arrangement of the rotating block 9, the fixing block 12, the rubber pad 13 is pulled to be conveniently aligned with the mounting block 11, the rubber pad 13 can be repeatedly pulled to be arranged at the lower end of the box body 13, and the sealing groove is required to be opened through the rubber pad 11 or the sealing ring is arranged at the lower end of the box cover 13, and the sealing groove is required to be repeatedly opened, and the sealing gap can be conveniently opened through the sealing groove is arranged at the sealing groove 13.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a dustproof ventilative formula corrugated paper packing box, includes box (1), its characterized in that: the utility model discloses a novel anti-theft box, including box (1) and fixed cover, upper surface opening part rotation of box (1) is connected with a plurality of case lids (2), the side that keeps away from mutually of box (1) all is provided with mounting hole (3), the inner wall middle part of mounting hole (3) all is provided with spout (4), inner wall one side fixedly connected with filter screen (5) of mounting hole (3), equal sliding connection in inner wall upper portion of spout (4) has baffle (6), both sides inner wall fixedly connected with spring (7) of spout (4), the equal fixedly connected with locking plate (8) of adjacent end of spring (7), the lower extreme rotation of locking plate (8) is connected with rotating piece (9), the equal fixedly connected with of lower surface of rotating piece (9) is at the interior diapire of spout (4), the equal fixedly connected with rubber circle (10) of opposite side of mounting hole (3).

2. A dustproof breathable corrugated paper packaging box according to claim 1, characterized in that: the two sides the upper surface of case lid (2) and one side surface upper portion of box (1) all are provided with mounting groove (11), the inside sliding connection of mounting groove (11) has fixed block (12), the upper surface fixedly connected with rubber pad (13) of fixed block (12).

3. A dustproof breathable corrugated paper packaging box according to claim 2, characterized in that: one end of the rubber pad (13) is rotationally connected with a fixing plate (15), and one side outer surface of the fixing plate (15) is fixedly connected to the upper part of the other side outer surface of the box body (1).

4. A dustproof breathable corrugated paper packaging box according to claim 2, characterized in that: one side of the upper surface of the rubber pad (13) is fixedly connected with a pull ring (14), and the rubber pad (13) is made of flexible rubber materials.

5. A dustproof breathable corrugated paper packaging box according to claim 1, characterized in that: the lower surface of the box body (1) is uniformly and fixedly connected with a plurality of cross bars (17).

6. A dustproof breathable corrugated paper packaging box according to claim 1, characterized in that: the lower part of the outer surface of one side of the baffle plate (6) is fixedly connected with a lug (16), and the upper ends of the locking plates (8) are slidably connected to the lower surface of the baffle plate (6).

7. A dustproof breathable corrugated paper packaging box according to claim 1, characterized in that: the outer surfaces of the locking plates (8) are all in sliding connection with the inner wall of the chute (4).

8. A dustproof breathable corrugated paper packaging box according to claim 1, characterized in that: the outer surface of one side of the rubber ring (10) is connected with the outer surface of one side of the baffle plate (6) in a sliding way.