CN213736680U - Environment-friendly waterproof corrugated carton - Google Patents

Abstract

The utility model discloses a waterproof corrugated box of environmental protection relates to the corrugated box field, the power distribution box comprises a box body, the inside inlaying in bottom of box has the board of accepting, the upper surface edge of accepting the board is provided with the bracing piece, the bottom of bracing piece is through the loose axle with accept board swing joint, the first fixed plate of top fixedly connected with of box, the top of box is provided with the apron, the marginal fixedly connected with second fixed plate of apron. The utility model discloses an it has the board of accepting to inlay in the bottom of box, accepts the board and has improved the bearing strength of box, is provided with the bracing piece around the upper surface of accepting the board, and the first fixed plate of bracing piece cooperation has improved the compressive strength of box, sets up the second fixed plate on the apron, and the first fixed plate of sealing washer cooperation on the second fixed plate has improved the leakproofness of box.

Description

Environment-friendly waterproof corrugated carton

Technical Field

The utility model relates to a corrugated box field, in particular to waterproof corrugated box of environmental protection.

Background

Corrugated paper is a plate-like object formed by bonding corrugated paper formed by processing a corrugated roll with a liner paper. Corrugated paper has the advantages of low cost, light weight, easy processing, high strength, convenient storage and transportation and the like, so the corrugated paper is often used for manufacturing various packing boxes. Corrugated box material be convenient for degradation and cost comparatively cheap for plastic products, but corrugated box has the lower problem of support intensity, and for the make full use of space in the transportation, the carton of splendid attire article can pile together usually, and when the article was heavier, the easy crushing carton and then lead to the incasement article impaired, and corrugated box absorbs water easily simultaneously, and each item performance of corrugated box after weing descends by a wide margin, the unable phenomenon that uses appears even. Therefore, it is necessary to invent an environment-friendly waterproof corrugated carton to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof corrugated box of environmental protection to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly waterproof corrugated case comprises a case body, wherein a bearing plate is embedded in the bottom end of the case body, the edge of the upper surface of the bearing plate is provided with a supporting rod, the bottom end of the supporting rod is movably connected with the bearing plate through a movable shaft, the top end of the box body is fixedly connected with a first fixing plate, a cover plate is arranged above the box body, the edge of the cover plate is fixedly connected with a second fixing plate, the sections of the first fixing plate and the second fixing plate are both of U-shaped structures, the lower surface of the second fixing plate is fixedly connected with a sealing ring which is jointed and connected with the first fixing plate, the outer side of the second fixing plate is fixedly connected with a connecting plate, the bottom end of the connecting plate is fixedly connected with the outer side of the first fixing plate through a plurality of locking screws, an inner paper board is arranged inside the box body, and the outer side of the inner paper board is attached to the support rod.

Preferably, the supporting rods are arranged in a plurality of numbers, the supporting rods are distributed at equal intervals, and the supporting rods are respectively arranged on four sides of the upper surface of the bearing plate.

Preferably, the four corners of the inner paper board are respectively sleeved outside the supporting rods positioned at the four corners of the upper surface of the bearing plate.

Preferably, the box body and the cover plate both comprise an outer paper layer and an inner paper layer, the inner side of the outer paper layer is connected with a waterproof board in an adhesive mode, the waterproof board is made of waterproof plastic, and the inner side of the inner paper layer is connected with a waterproof breathable film in an adhesive mode.

Preferably, a plurality of corrugated paper layers are connected between the waterproof board and the waterproof breathable film in an adhering mode and are distributed at equal intervals.

Preferably, a foam filling layer is filled between every two adjacent corrugated paper layers, dry beads are embedded in the foam filling layer, and the dry beads are formed by condensing a drying agent.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an it has the board to accept to inlay in the bottom of box, and the board of accepting has improved the bearing strength of box, is provided with the bracing piece around the upper surface of accepting the board, and the bracing piece cooperates first fixed plate to improve the compressive strength of box, sets up the second fixed plate on the apron, and the sealing washer on the second fixed plate cooperates first fixed plate to improve the leakproofness of box;

2. the utility model discloses a be provided with waterproof board and waterproof ventilated membrane in the inside of box and apron, waterproof board and waterproof ventilated membrane have played waterproof effect of ventilating, and the cotton filling layer of bubble between waterproof board and the waterproof ventilated membrane has played certain cushioning effect, and the intraformational dry pearl of the cotton filling of bubble has played dry effect.

Drawings

Fig. 1 is a schematic sectional view of the overall structure of the present invention.

Fig. 2 is a schematic view of the inner cardboard structure of the present invention.

Fig. 3 is a schematic sectional view of the box and cover plate structure of the present invention.

In the figure: 1. a box body; 2. a bearing plate; 3. a support bar; 4. a movable shaft; 5. a first fixing plate; 6. A cover plate; 7. a second fixing plate; 8. a seal ring; 9. a connecting plate; 10. an inner paperboard; 11. an outer paper layer; 12. an inner paper layer; 13. a waterproof sheet; 14. a waterproof breathable film; 15. a corrugated paper layer; 16. a foam filling layer; 17. the beads were dried.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an environment-friendly waterproof corrugated carton as shown in figures 1-3, as shown in figure 1, comprising a box body 1, a bearing plate 2 is embedded in the bottom end of the box body 1, the bearing strength of the box body 1 is improved by the arrangement of the bearing plate 2, a support rod 3 is arranged on the edge of the upper surface of the bearing plate 2, the bottom end of the support rod 3 is movably connected with the bearing plate 2 through a movable shaft 4, the compressive strength of the box body 1 is improved by the arrangement of the support rod 3, a first fixing plate 5 is fixedly connected with the top end of the box body 1, the top end of the support rod 3 is connected with the first fixing plate 5 through internal and external threads, through the arrangement, the compressive strength of the box body 1 is further improved, a cover plate 6 is arranged above the box body 1, a second fixing plate 7 is fixedly connected with the edge of the cover plate 6, the cross sections of the first fixing plate 5 and the second fixing plate 7 are both arranged into a U-shaped structure, the lower fixed surface of second fixed plate 7 is connected with sealing washer 8, sealing washer 8 is connected with the laminating of first fixed plate 5, sealing washer 8 has played sealed effect, the outside fixedly connected with connecting plate 9 of second fixed plate 7, the outside fixed connection of a plurality of locking screws and first fixed plate 5 is passed through to the bottom of connecting plate 9, carton 10 in the inside of box 1 is provided with, the outside and the bracing piece 3 laminating of interior carton 10 are connected, the setting of interior carton 10 has improved the aesthetic property of this device.

As shown in fig. 2, the plurality of support rods 3 are arranged, the plurality of support rods 3 are distributed at equal intervals, the plurality of support rods 3 are respectively arranged at four sides of the upper surface of the bearing plate 2, four corners of the inner paperboard 10 are respectively sleeved outside the support rods 3 at the four corners of the upper surface of the bearing plate 2, and the inner paperboard 10 is stably arranged through the arrangement.

As shown in fig. 3, the box body 1 and the cover plate 6 both include an outer paper layer 11 and an inner paper layer 12, the inner side bonding connection of the outer paper layer 11 is connected with a waterproof board 13, the waterproof board 13 is made of waterproof plastic, the waterproof board 13 plays a certain waterproof role, the inner side bonding connection of the inner paper layer 12 is connected with a waterproof breathable film 14, the waterproof breathable film 14 plays a role of waterproof ventilation, the bonding connection between the waterproof board 13 and the waterproof breathable film 14 is connected with a plurality of corrugated paper layers 15, the plurality of corrugated paper layers 15 are distributed at equal intervals, a foam filling layer 16 is filled between two adjacent corrugated paper layers 15, the foam filling layer 16 plays a certain buffering role, a drying bead 17 is embedded in the foam filling layer 16, the drying bead 17 is formed by condensing a drying agent, the drying bead 17 is arranged to play a drying role, and water vapor in the box body 1 can be absorbed.

The utility model discloses an it has the board 2 to accept to inlay in the bottom of box 1, it has improved the bearing strength of box 1 to accept board 2, upper surface accepting board 2 is provided with bracing piece 3 all around, bracing piece 3 cooperates first fixed plate 5 to have improved the compressive strength of box 1, set up second fixed plate 7 on apron 6, 8 cooperation first fixed plates 5 of sealing washer on the second fixed plate 7 have improved the leakproofness of box 1, inside at box 1 and apron 6 is provided with waterproof board 13 and waterproof ventilated membrane 14, waterproof board 13 and waterproof ventilated membrane 14 have played the effect of waterproof ventilation, the cotton filling layer 16 of bubble between waterproof board 13 and the waterproof ventilated membrane 14 has played certain cushioning effect, dry pearl 17 in the cotton filling layer 16 of bubble has played dry effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a waterproof corrugated box of environmental protection, includes box (1), its characterized in that: the bottom end of the box body (1) is internally inlaid with a bearing plate (2), the upper surface edge of the bearing plate (2) is provided with a supporting rod (3), the bottom end of the supporting rod (3) is movably connected with the bearing plate (2) through a movable shaft (4), the top end of the box body (1) is fixedly connected with a first fixing plate (5), a cover plate (6) is arranged above the box body (1), the edge of the cover plate (6) is fixedly connected with a second fixing plate (7), the cross sections of the first fixing plate (5) and the second fixing plate (7) are both arranged to be U-shaped structures, the lower surface of the second fixing plate (7) is fixedly connected with a sealing ring (8), the sealing ring (8) is attached to the first fixing plate (5), the outer side of the second fixing plate (7) is fixedly connected with a connecting plate (9), the bottom end of the connecting plate (9) is fixedly connected with the outer side of the first fixing plate (5) through, an inner paperboard (10) is arranged inside the box body (1), and the outer side of the inner paperboard (10) is attached to the support rod (3).

2. The environment-friendly waterproof corrugated carton according to claim 1, wherein: the supporting rods (3) are arranged in a plurality of numbers, the supporting rods (3) are distributed at equal intervals, and the supporting rods (3) are respectively arranged on four sides of the upper surface of the bearing plate (2).

3. The environment-friendly waterproof corrugated carton according to claim 2, wherein: the four corners of the inner paper board (10) are respectively sleeved outside the supporting rods (3) positioned at the four corners of the upper surface of the bearing plate (2).

4. The environmentally friendly waterproof corrugated carton according to claim 3, wherein: the box (1) and the cover plate (6) comprise an outer paper layer (11) and an inner paper layer (12), the inner side of the outer paper layer (11) is connected with a waterproof board (13) in an adhering mode, the waterproof board (13) is made of waterproof plastic, and the inner side of the inner paper layer (12) is connected with a waterproof breathable film (14) in an adhering mode.

5. The environmentally friendly waterproof corrugated carton according to claim 4, wherein: a plurality of corrugated paper layers (15) are connected between the waterproof plate (13) and the waterproof breathable film (14) in an adhering mode, and the plurality of corrugated paper layers (15) are distributed at equal intervals.

6. The environmentally friendly waterproof corrugated carton according to claim 5, wherein: the corrugated paper is characterized in that a foam filling layer (16) is filled between every two adjacent corrugated paper layers (15), drying beads (17) are embedded in the foam filling layer (16), and the drying beads (17) are formed by condensing a drying agent.