Waterproof corrugated board box

Abstract

The utility model discloses a waterproof corrugated carton which comprises a corrugated carton body, a folding protection plate is arranged on the bottom face of the corrugated carton body, the folding protection plate can protect the bottom of the corrugated carton by being unfolded, the folding protection plate comprises a base, the base is fixedly installed on the bottom face of the corrugated carton body, and the folding protection plate is arranged on the bottom face of the corrugated carton body. The utility model relates to the technical field of corrugated cartons, in particular to a corrugated carton capable of being folded, and aims to solve the problem that the bottom of the corrugated carton is often wetted due to accumulated water on the ground, and the corrugated carton capable of being folded comprises a plurality of folding guard boards, a plurality of first guard boards and a plurality of second guard boards, and the number of the first guard boards and the number of the second guard boards are both two. The corrugated carton has the technical effects that the bottom face of the corrugated carton body is protected through the folding protection plate, the situation that the bottom face is soaked due to the fact that the ground is wet is effectively avoided, and the corrugated carton can be carried through the second handle.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper boxes, in particular to a waterproof corrugated paper box. Background Art

[0002] A corrugated box is a box made of corrugated cardboard, which is often used for packaging and transporting items. It is composed of three or more layers of cardboard, in which the interlayer is made of corrugated cardboard and the outer layer is made of flat cardboard. Corrugated cardboard is a special structure of cardboard with wavy longitudinal corrugated folds. This wavy structure gives the corrugated cardboard high strength and rigidity, enabling it to withstand greater pressure and shock resistance, and protect the packaged items from damage. The production process of corrugated boxes includes cutting the corrugated cardboard into the required shape and size, and then forming the structure of the box through folding, gluing and other process steps. Corrugated boxes are usually lightweight, durable, reusable, and environmentally friendly, and are widely used in various industries such as logistics, transportation, electronic products, food, and household goods. Corrugated boxes can be divided into many types according to their structure and use, such as ordinary corrugated boxes, double-wall corrugated boxes, fruit boxes, packaging boxes, etc.

[0003] Although the existing corrugated paper boxes are treated on the surface so that they have a certain water-repellent effect, in actual use, the bottom of the corrugated paper boxes is often soaked due to water accumulation on the ground. In order to facilitate the transportation of the paper boxes, grooves are usually opened on the surface of the paper boxes to facilitate the grabbing of the paper boxes, but this will reduce the waterproof effect of the surface of the paper boxes.

[0004] In view of this, we propose a waterproof corrugated cardboard box. Utility Model Content

[0005] Therefore, the purpose of the utility model is to provide a waterproof corrugated cardboard box to solve the above-mentioned problems in the prior art.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] According to the first aspect of the utility model, it includes a corrugated cardboard box body, the bottom surface of the corrugated cardboard box body is provided with a folding guard plate, the folding guard plate can protect the bottom of the corrugated cardboard box by unfolding, the folding guard plate includes a base, the base is fixedly installed on the bottom surface of the corrugated cardboard box body, the folding guard plate also includes guard plate 1 and guard plate 2, and the number of guard plate 1 and guard plate 2 are both two.

[0008] Furthermore, a slide groove 1 is provided on one side of the surface of the base, the slide groove 1 on the surface of the base penetrates one side of the surface of the base and extends to the other side of the surface of the base, and a slide groove 2 is provided on the bottom surface of the base.

[0009] Furthermore, the second slide groove penetrates one side surface of the base and extends to the other side surface of the base, the first guard plate is arranged on one side of the first slide groove, and the second guard plate is arranged on a side close to the second slide groove.

[0010] Furthermore, slots are provided on both sides of the surface of the guard plate, metal rods are fixedly installed on the bottom of the two side surfaces of the guard plate, a sliding rod is rotatably connected to the surface of the metal rods on both sides of the guard plate, and a handle is fixedly installed at the center of the bottom of the surface of the guard plate.

[0011] Furthermore, a slider is fixedly installed at the bottom of both side surfaces of the guard plate 2, a slide rod 2 is slidably connected to the surface of the slider, a handle 2 is fixedly installed at the center top of the surface of the guard plate 2, and a rotating shaft is fixedly installed on both sides of the surface of the guard plate 2.

[0012] Furthermore, the surface of the slide bar 1 is slidably connected to the inner wall of the slide groove 1, and slide bars 1 are provided on both sides of the inner wall of the slide groove 1. The surface of the slide bar 2 is slidably connected to the inner wall of the slide groove 2, and slide bars 2 are provided on both sides of the inner wall of the slide groove 2.

[0013] Furthermore, a slide rail is provided on the surface of the slide rod 2, the surface of the slide block is slidably connected to the inner wall of the slide rail, and the surfaces of the rotating shafts on both sides of the guard plate 2 are rotatably connected to the flap 1.

[0014] Furthermore, a side of the flap 1 away from the guard plate 2 is rotatably connected to the flap 2, a clamping block is fixedly mounted on a surface of one side of the flap 2, and a surface of the clamping block is inserted and connected to the clamping slot.

[0015] The utility model has the following advantages: the utility model can protect the bottom surface of the corrugated paper box body by folding the guard plate, and can protect the side bottom of the corrugated paper box body by guard plate one and guard plate two, after guard plate one is pulled out by handle one, it is flipped upward, and after guard plate two is pulled out, it is flipped upward, and flap plate one and flap plate two on the surface of guard plate two are rotated so that the surface of the card block is inserted and connected with the card slot, so that guard plate one and guard plate two can be fixed, and the bottom surface of guard plate two protrudes from the base, so that the corrugated paper box body can be lifted, so that when the corrugated paper box body is placed on the ground, it is effectively avoided that the bottom surface is soaked due to ground moisture, and the corrugated paper box can be carried by handle two. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a top side stereogram of a waterproof corrugated cardboard box of the utility model;

[0017] Figure 2 This is a folded bottom stereogram of a waterproof corrugated cardboard box of the utility model;

[0018] Figure 3 This is a schematic diagram of the folding guard plate structure of a waterproof corrugated cardboard box of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of a folding guard plate of a waterproof corrugated cardboard box of the utility model;

[0020] Figure 5 The utility model is a schematic diagram of the second structure of a folding guard plate of a waterproof corrugated cardboard box.

[0021] In the figure: 11, corrugated box body, 21, base, 211, slide slot 1, 212, slide slot 2, 22, guard plate 1, 221, slot, 222, handle 1, 23, guard plate 2, 231, slider, 232, handle 2, 24, slide bar 1, 25, slide bar 2, 251, slide rail, 26, flap 1, 261, flap 2, 262, card block. DETAILED DESCRIPTION

[0022] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example 1

[0024] like Figure 1-Figure 2 As shown, a waterproof corrugated paperboard box in the embodiment of the first aspect of the utility model, a corrugated paperboard box body 11, the bottom surface of the corrugated paperboard box body 11 is provided with a folding guard plate, the folding guard plate can protect the bottom of the corrugated paperboard box by unfolding, the folding guard plate includes a base 21, the base 21 is fixedly installed on the bottom surface of the corrugated paperboard box body 11, the folding guard plate also includes a guard plate 1 22 and a guard plate 23, the number of the guard plate 1 22 and the guard plate 2 23 are both two;

[0025] In the above embodiment, it should be noted that the bottom surface of the corrugated box body 11 can be fixedly installed with a folding guard plate, and the folding guard plate can protect the bottom surface of the corrugated box body 11 through the base 21, guard plate 1 22 and guard plate 23.

[0026] Example 2

[0027] like Figure 3-Figure 5As shown, a waterproof corrugated cardboard box in the embodiment of the first aspect of the utility model includes all the contents of embodiment 1. In addition, a slide groove 211 is provided on one side of the surface of the base 21, and the slide groove 211 on the surface of the base 21 penetrates one side of the surface of the base 21 and extends to the other side of the surface of the base 21. A slide groove 212 is provided on the bottom surface of the base 21, and the slide groove 212 penetrates one side surface of the base 21 and extends to the other side surface of the base 21. The guard plate 22 is arranged on the slide groove 211. On one side of 211, the guard plate 23 is arranged on the side close to the slide groove 212, and the surface of the guard plate 22 is provided with slots 221 on both sides, and the bottom of the two side surfaces of the guard plate 22 are fixedly installed with metal rods, and the surfaces of the metal rods on both sides of the guard plate 22 are rotatably connected with slide rods 24, and the center of the bottom of the surface of the guard plate 22 is fixedly installed with a handle 222, and the surface of the slide rod 24 is slidably connected with the inner wall of the slide groove 211, and the inner wall of the slide groove 211 is provided with slide rods 24 on both sides;

[0028] In the above embodiment, it should be noted that the guard plate 22 can slide on the inner wall of the slide groove 211 through the slide rod 24. After the guard plate 22 is pulled out by the handle 222, it can be rotated by the metal rods on both sides of the guard plate 22. When the guard plate 22 is rotated upward by ninety degrees, the slide rod 24 can be pushed inward to make the guard plate 22 close to the surface of the corrugated box body 11.

[0029] Example 3

[0030] like Figure 3-Figure 5 As shown, a waterproof corrugated cardboard box in the embodiment of the first aspect of the utility model includes all the contents of embodiment 2, in addition, sliders 231 are fixedly installed at the bottom of the two side surfaces of the second guard plate 23, and the surface of the slider 231 is slidably connected with a slide rod 25, and a handle 232 is fixedly installed at the center top of the surface of the second guard plate 23, and rotating shafts are fixedly installed on both sides of the surface of the second guard plate 23. The surface of the second slide rod 25 is slidably connected to the inner wall of the second slide groove 212, and the inner wall of the second slide groove 212 is provided with a slide rod 25 on both sides. The surface of the second slide rod 25 is provided with a slide rail 251, and the surface of the slider 231 is slidably connected to the inner wall of the slide rail 251, and the rotating shaft surface on both sides of the second guard plate 23 is rotatably connected with a flap 1 26, and the side of the flap 1 26 away from the second guard plate 23 is rotatably connected with a flap 261, and a clamping block 262 is fixedly installed on the surface of one side of the flap 261, and the surface of the clamping block 262 is inserted and connected with the clamping groove 221;

[0031] In the above embodiment, it should be noted that the guard plate 23 can slide on the inner wall of the slide groove 212 through the slide rod 25. After the guard plate 23 is pulled outward, it can be rotated through the slider 231. After the guard plate 23 is flipped upward ninety degrees, the slide rod 25 can be pushed inward. At this time, one side of the guard plate 23 exceeds the base 21, and the bottom surface of the corrugated cardboard box body 11 can be raised. At this time, the flap 1 26 and the flap 2 261 are rotated so that the surface of the block 262 is inserted and connected with the slot 221, so as to fix the guard plate 1 22 and the guard plate 23.

[0032] The usage process of the utility model is as follows. A person skilled in the art will, after pulling out the guard plate 22 by means of the handle 222, be able to rotate it by means of the metal rods on both sides of the guard plate 22. When the guard plate 22 is rotated upward by ninety degrees, the slide bar 24 can be pushed inward, so that the guard plate 22 is close to the surface of the corrugated box body 11. After the guard plate 23 is pulled outward, it can be rotated by means of the slider 231. After the guard plate 23 is flipped upward by ninety degrees, the slide bar 25 can be pushed inward. At this time, one side of the guard plate 23 exceeds the base 21, and the bottom surface of the corrugated box body 11 can be raised. At this time, the flap 26 and the flap 261 are rotated, so that the surface of the block 262 is inserted and connected with the slot 221, so as to fix the guard plate 22 and the guard plate 23.

[0033] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A waterproof corrugated cardboard box, comprising a corrugated cardboard box body (11), characterized in that: The bottom surface of the corrugated paper box body (11) is provided with a folding guard plate, and the folding guard plate can protect the bottom of the corrugated paper box by unfolding. The folding guard plate includes a base (21), and the base (21) is fixedly installed on the bottom surface of the corrugated paper box body (11). The folding guard plate also includes a guard plate 1 (22) and a guard plate 2 (23), and the number of the guard plate 1 (22) and the guard plate 2 (23) are both two.

2. A waterproof corrugated cardboard box according to claim 1, characterized in that: A slide groove (211) is provided on one side of the surface of the base (21); the slide groove (211) on the surface of the base (21) penetrates through one side of the surface of the base (21) and extends to the other side of the surface of the base (21); and a slide groove (212) is provided on the bottom surface of the base (21).

3. A waterproof corrugated cardboard box according to claim 2, characterized in that: The second slide groove (212) passes through one side surface of the base (21) and extends to the other side surface of the base (21); the first guard plate (22) is arranged on one side of the first slide groove (211); and the second guard plate (23) is arranged on a side close to the second slide groove (212).

4. A waterproof corrugated cardboard box according to claim 3, characterized in that: The surface of the guard plate (22) is provided with a card slot (221) on both sides, and the bottom of the two side surfaces of the guard plate (22) are fixedly installed with metal rods, the surfaces of the metal rods on both sides of the guard plate (22) are rotatably connected with a sliding rod (24), and the center of the bottom surface of the guard plate (22) is fixedly installed with a handle (222).

5. A waterproof corrugated cardboard box according to claim 4, characterized in that: Slide blocks (231) are fixedly installed at the bottom of both side surfaces of the second guard plate (23), the surface of the slide blocks (231) is slidably connected to the second slide bar (25), a handle (232) is fixedly installed at the center top of the surface of the second guard plate (23), and rotating shafts are fixedly installed on both sides of the surface of the second guard plate (23).

6. A waterproof corrugated cardboard box according to claim 5, characterized in that: The surface of the slide bar 1 (24) is slidably connected to the inner wall of the slide groove 1 (211), and slide bars 1 (24) are provided on both sides of the inner wall of the slide groove 1 (211). The surface of the slide bar 2 (25) is slidably connected to the inner wall of the slide groove 2 (212), and slide bars 2 (25) are provided on both sides of the inner wall of the slide groove 2 (212).

7. A waterproof corrugated cardboard box according to claim 6, characterized in that: The surface of the second slide bar (25) is provided with a slide rail (251), the surface of the slider (231) is slidably connected to the inner wall of the slide rail (251), and the surfaces of the rotating shafts on both sides of the second guard plate (23) are rotatably connected to the first flap (26).

8. A waterproof corrugated cardboard box according to claim 7, characterized in that: The side of the flap one (26) away from the guard plate two (23) is rotatably connected to the flap two (261), and a clamping block (262) is fixedly mounted on the surface of one side of the flap two (261), and the surface of the clamping block (262) is inserted and connected to the clamping slot (221).

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