Corrugated carton with waterproof function

Abstract

The utility model belongs to the technical field of corrugated cartons, and particularly relates to a waterproof corrugated carton which comprises a carton body, a base is arranged at the lower end of the carton body in a clamped mode, a top plate is arranged at the upper end of the carton body in a clamped mode, storage plates are fixed to the periphery of the top plate, and storage grooves are formed in the lower sides of the storage plates. According to the corrugated carton, after the corrugated carton is used for containing articles, when storage or transportation is needed, the waterproof layers in the storage plates can be pulled to the outer portion of the carton body, the carton body is wrapped and protected, the waterproof layers are fixed to the inner portions of the storage plates, and the waterproof layers are fixed to the outer portions of the storage plates. In this way, in rainy days, the carton can be effectively protected from rainwater or external water, and the carton is prevented from being affected with damp.

Description

TECHNICAL FIELD

[0001] The utility model relates to corrugated case technical field, concretely is a corrugated case with waterproof function. BACKGROUND

[0002] Corrugated paper is by the glazed paper and the corrugated paper that is formed wave shape through corrugated roller adhesion and become the board, generally divides into single corrugated paper board and double corrugated paper board two categories, and the invention and application of corrugated paper have more than one hundred years history, with low cost, light quality, processing easy, big strength, printing adaptability sample excellent, storage and transportation convenient and so on Advantage,

[0003] But the corrugated case of prior art still has following technical problem when using:

[0004] The corrugated case of prior art does not have waterproof function when using, if meeting rainy weather in the process of transportation or storage, rainwater can easily soak corrugated case, thereby causing the damage of the goods stored inside, influence the service life of corrugated case.

[0005] Therefore, the corrugated case with waterproof function is provided to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model discloses a corrugated case with waterproof function to solve the problems in the background art.

[0007] To achieve the above object, the utility model provides the following technical scheme: a corrugated case with waterproof function, including paper box body, the lower end of paper box body is combined with the base, the upper end of paper box body is combined with the top plate, the periphery of top plate is fixed with the receiving plate, the lower side of receiving plate is equipped with the receiving groove, the inside of receiving groove is fixed with the waterproof layer, and the lower end of receiving plate is provided with the protection mechanism.

[0008] The periphery of base is equipped with fixed groove, and the inside of fixed groove is provided with limiting elastic band.

[0009] Preferably, the upper end of the front side and the rear side of the paper box body is provided with a first threaded hole, the front side and the rear side of the receiving plate are threadedly connected with a first connecting bolt, and the other end of the two first connecting bolts penetrates the side wall of the top plate and is threadedly connected with the first threaded hole.

[0010] Preferably, the upper end of the front side and the rear side of the paper box body is provided with a carrying hole.

[0011] Preferably, the lower ends of the front and rear sides of the carton body are provided with second threaded holes, and the front and rear sides of the base are threaded with second connecting bolts, with the ends of the two second connecting bolts that are close to each other being threadedly connected to the second threaded holes.

[0012] Preferably, a rubber protective layer is fixed to the lower side of the base.

[0013] Preferably, the protective mechanism includes a protective plate, the upper side of which is attached to the lower side of the storage plate. Mounting blocks are fixed on both the left and right sides of the protective plate. Mounting bolts are threaded onto the sidewalls of both mounting blocks, and both mounting blocks are fixedly connected to the sidewalls of the storage plate by the mounting bolts.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] After using corrugated cardboard boxes to hold items, when storage or transportation is required, the waterproof layer inside the storage board can be pulled to the outside of the cardboard box body to wrap and protect the cardboard box body. In rainy weather, it can effectively protect the cardboard box from rain or external water and prevent it from getting damp. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 for Figure 1 Front sectional view;

[0018] Figure 3 This is a structural diagram of the protective plate and mounting block;

[0019] Figure 4 A structural diagram showing the waterproof layer protecting the exterior of the cardboard box.

[0020] In the diagram: 1. Carton body, 2. Base, 3. Top plate, 4. Storage plate, 5. Waterproof layer, 6. Limiting elastic band, 7. First connecting bolt, 8. Second connecting bolt, 9. Protective plate, 10. Mounting block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Example

[0023] Please see Figures 1-4 This utility model provides a technical solution:

[0024] A waterproof corrugated cardboard box includes a cardboard box body 1, a base 2 that is snapped into the lower end of the cardboard box body 1, a top plate 3 that is snapped into the upper end of the cardboard box body 1, storage plates 4 that are fixed around the top plate 3, a storage groove that is opened on the lower side of the storage plate 4, a waterproof layer 5 that is fixed inside the storage groove, and a protective mechanism that is provided at the lower end of the storage plate 4.

[0025] The base 2 has a fixing groove around its perimeter. The fixing groove is equipped with a limiting elastic band 6. The limiting elastic band 6 is used to fix the waterproof layer 5 inside the fixing groove. After the object is placed inside the carton body 1, the top plate 3 can be snapped onto the upper end of the carton body 1, the base 2 can be snapped onto the lower end of the carton body 1, and the waterproof layer 5 can be pulled out from the inside of the storage plate 4 to protect the outside of the carton body 1, effectively wrapping the carton body 1 and thus waterproofing it.

[0026] The upper ends of the front and rear sides of the carton body 1 are provided with first threaded holes. The front and rear sides of the storage plate 4 are threaded with first connecting bolts 7. The other ends of the two first connecting bolts 7 penetrate the side wall of the top plate 3 and are threadedly connected to the first threaded holes. The top plate 3 and the carton body 1 are fixed by the cooperation of the first connecting bolts 7 and the first threaded holes.

[0027] The cardboard box body 1 has handling holes on the upper front and rear sides to facilitate handling of the cardboard box body 1.

[0028] The lower ends of the front and rear sides of the carton body 1 are provided with second threaded holes. The front and rear sides of the base 2 are threaded with second connecting bolts 8. The ends of the two second connecting bolts 8 that are close to each other are threaded to the second threaded holes. The base 2 and the carton body 1 are fixed by the cooperation of the second connecting bolts 8 and the second threaded holes.

[0029] A rubber protective layer is fixed to the lower side of the base 2. When the base 2 comes into contact with the ground, the rubber protective layer can increase the friction between the base 2 and the ground, and can also protect the bottom of the base 2.

[0030] The protective mechanism includes a protective plate 9, the upper side of which is attached to the lower side of the storage plate 4. Mounting blocks 10 are fixed on both the left and right sides of the protective plate 9. Mounting bolts are threaded onto the side walls of both mounting blocks 10. Both mounting blocks 10 are fixedly connected to the side walls of the storage plate 4 by the mounting bolts. When the waterproof layer 5 is not needed, it can be stored inside the storage plate 4. The waterproof layer 5 is a thin film material that can be squeezed and stored inside the storage plate 4 without causing damage to the waterproof layer 5.

[0031] Working principle:

[0032] In use, the items to be stored are stored through the cardboard box body 1. The base 2 is fixed to the lower end of the cardboard box body 1 by the second connecting bolt 8. The top plate 3 is fixed to the upper end of the cardboard box body 1 by the first connecting bolt 7. The protective plate 9 at the lower end of the storage plate 4 is opened, and the waterproof layer 5 is pulled out from the inside of the storage plate 4. The waterproof layer 5 is wrapped around the outside of the cardboard box body 1, and the lower end of the waterproof layer 5 is tightened and limited between the base 2 by the limiting elastic band 6, thereby protecting the entire cardboard box body 1 and preventing water from entering during transportation or storage.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be considered as limiting the scope of the claims.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A corrugated carton having a waterproof function, comprising a carton main body (1), characterized in that, The lower end of the carton body (1) is hingedly provided with a base (2), the upper end of the carton body (1) is hingedly provided with a top plate (3), the periphery of the top plate (3) is fixedly provided with a storage plate (4), the lower side of the storage plate (4) is provided with a storage groove, the inside of the storage groove is fixedly provided with a waterproof layer (5), and the lower end of the storage plate (4) is provided with a protection mechanism. The periphery of the base (2) is provided with a fixed groove, and the inside of the fixed groove is provided with a limiting elastic band (6).

2. The corrugated paper box with waterproof function according to claim 1, characterized in that: The upper end of the front side and the rear side of the carton body (1) is provided with a first threaded hole, the front side and the rear side of the storage plate (4) are threadedly connected with a first connecting bolt (7), and the other end of the two first connecting bolts (7) penetrates the side wall of the top plate (3) and is threadedly connected with the first threaded hole.

3. The corrugated paper box with waterproof function according to claim 1, characterized in that: The upper end of the front side and the rear side of the carton body (1) is provided with a first threaded hole, the front side and the rear side of the storage plate (4) are threadedly connected with a first connecting bolt (7), and the other end of the two first connecting bolts (7) penetrates the side wall of the top plate (3) and is threadedly connected with the first threaded hole.

4. The corrugated paper box with waterproof function according to claim 1, characterized in that: The lower end of the front side and the rear side of the carton body (1) is provided with a second threaded hole, the front side and the rear side of the base (2) are threadedly connected with a second connecting bolt (8), and the end of the two second connecting bolts (8) close to each other is threadedly connected with the second threaded hole.

5. The corrugated paper box with waterproof function according to claim 1, characterized in that: The lower side of the base (2) is fixedly provided with a rubber protection layer.

6. The corrugated paper box with waterproof function according to claim 1, characterized in that: The protection mechanism comprises a protection plate (9), the upper side of the protection plate (9) is attached to the lower side of the storage plate (4), the left side and the right side of the protection plate (9) are fixedly provided with a mounting block (10), the side wall of the two mounting blocks (10) is threadedly connected with a mounting bolt, and the two mounting blocks (10) are fixedly connected with the side wall of the storage plate (4) through the mounting bolt.

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