Waterproof carton

Abstract

The utility model discloses a waterproof carton which comprises a carton body, and the inner wall and the outer wall of the carton body are both coated with waterproof layers. A waterproof supporting plate is further arranged at the bottom in the box body. The waterproof layers are coated on the inner wall, the outer wall and the supporting plate of the box body, the waterproof effect is good, the supporting force is good in cooperation with the supporting plate, and collapse is not prone to occurring.

Description

TECHNICAL FIELD

[0001] The utility model relates to waterproof carton, concretely waterproof carton. BACKGROUND

[0002] The paper box is used for storage or transportation, is generally paper shell splicing and becomes, when using in cold storage room or freezer, easy to be eroded by water vapor and not good in supporting force, easy to collapse. SUMMARY

[0003] To solve the above-mentioned prior art defects, the utility model provides a waterproof carton, the utility model is coated waterproof layer on the inner wall and the outer wall of the box body and the supporting plate, and the waterproof effect is good, the supporting plate is matched, the supporting force is better, and the carton is not prone to collapse.

[0004] To realize the above technical purpose, the utility model adopts the following technical scheme: a waterproof carton, including the box body, the inner wall and the outer wall of the box body are all coated with waterproof layer, the box body includes first face layer, second face layer, third face layer, first corrugated paper layer, second corrugated paper layer, the first corrugated paper layer is clamped between the first face layer and the second face layer, and the second corruggated paper layer is clamped between the second face layer and the third face layer, the outer wall of the first face layer and the third face layer is all coated with the waterproof layer.

[0005] The waterproof layer is coated with wear-resistant water-based gloss oil.

[0006] The inner bottom of the box body is also provided with a waterproof supporting plate, the waterproof supporting plate includes first layer and third layer arranged in sequence, the first layer contacts goods upwards, the third layer contacts the inner bottom of the box body downwards, a plurality of supporting columns are arranged between the first layer and the third layer, and the two ends of the supporting column are connected to the first layer and the third layer respectively.

[0007] The plurality of supporting columns are vertically and spaced arranged.

[0008] The plurality of supporting columns are curled from hardboard.

[0009] The two face layers of the first layer, the two face layers of the third layer and the supporting column (22) are all coated with the waterproof layer.

[0010] In conclusion, the utility model achieves the following technical effects:

[0011] The inner wall and the outer wall of the whole box body are coated with waterproof layer, and the waterproof effect is good.

[0012] The utility model sets up the supporting plate, realizes the good supporting force of the carton by the support of the supporting column, and the carton is not prone to collapse. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a schematic view of a waterproof carton;

[0014] Figure 2 is a schematic view of a carton structure;

[0015] Figure 3 is a carton with an additional support plate;

[0016] Figure 4 is a schematic view of a support plate. DETAILED DESCRIPTION

[0017] The utility model will be described in further detail below in conjunction with the drawings.

[0018] The specific embodiments are merely an explanation of the utility model, and are not a limitation of the utility model, and a person skilled in the art can make a modification without creative contribution according to the needs after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

[0019] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms 'center', 'longitudinal', 'transverse', 'length', 'width', 'thickness', 'upper', 'lower', 'front','rear', 'left', 'right','vertical', 'horizontal', 'top', 'bottom', 'inner', 'outer', 'clockwise', 'counterclockwise', 'axial', 'radial', 'circumferential' and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0020] In addition, the terms 'first' and'second' are merely for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with 'first' and'second' can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of'multiple' is two or more, unless otherwise explicitly specified and limited.

[0021] In the utility model, unless otherwise explicitly specified and limited, the terms'mounting', 'connection', 'connecting', 'fixing' and the like should be understood broadly, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, or can be the communication or interaction relationship between two elements. For a person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] In the present application, unless otherwise expressly specified and limited, the first feature is "on" or "under" the second feature can be the first and second features directly contact, or the first and second features indirectly contact through intermediate media. Moreover, the first feature is "on", "above" and "on" the second feature can be the first feature is directly above or obliquely above the second feature, or just indicates that the first feature is higher than the second feature in horizontal height. The first feature is "under", "below" and "under" the second feature can be the first feature is directly below or obliquely below the second feature, or just indicates that the first feature is less than the second feature in horizontal height.

[0023] Embodiment:

[0024] Figure 1 It is a waterproof carton schematic diagram, including box body 1, the inner wall, the outer wall of box body 1 are coated with waterproof layer 16;The waterproof layer 16 is coated with wear-resistant water-based gloss oil, and the wear-resistant water-based gloss oil model is KSY6669 or the market general model. The inner wall and the outer wall of the whole box are coated with waterproof layer, and the waterproof effect is good.

[0025] Specifically, as shown in Figure 2 The box body 1 includes first face layer 11, second face layer 12, third face layer 13, first corrugated paper layer 14, second corrugated paper layer 15, the first corrugated paper layer 14 is arranged between the first face layer 11 and the second face layer 12, and the second corrugated paper layer 15 is arranged between the second face layer 12 and the third face layer 13. The outer wall of the first face layer 11 and the third face layer 13 is coated with the waterproof layer 16.

[0026] The utility model adopts five layers of carton, and the supporting effect is good, and the inner wall and the outer wall are coated with waterproof layer, and the waterproof effect is good.

[0027] As shown in Figure 3 The box body 1 inner bottom is further provided with waterproof support plate 2, for supporting goods, and enhancing the supporting force, and simultaneously enhancing the waterproof capacity.

[0028] As shown in Figure 4 The box body 1 inner bottom is further provided with waterproof support plate 2;The waterproof support plate 2 includes first layer 21, third layer 23 arranged in sequence;The first layer 21 contacts goods upwards, the third layer 23 contacts the box body 1 inner bottom downwards, a plurality of support columns 22 are arranged between the first layer 21 and the third layer 23, and the two ends of the support column 22 are connected to the first layer 21 and the third layer 23 respectively.

[0029] The two face layers of the first layer 21, the two face layers of the third layer 23 and the support column 22 are coated with the waterproof layer 16, and the waterproof effect is good.

[0030] The first layer 21 and the third layer 23 serve as contact surfaces, have large contact areas, have good support effects, and have good waterproof effects after the waterproof layer is coated.

[0031] The plurality of support columns are vertically and spacedly arranged in a uniform arrangement, and have balanced support forces.

[0032] The plurality of support columns are made of hard paperboard, and the market general hard paperboard can be used, and the support force is good and not easy to break.

[0033] When the paper box is used in a refrigeration chamber or a freezing chamber, water vapor is blocked by the waterproof layer, the paper box is not easy to be soaked, the waterproof effect is good, the support plate is arranged in the paper box, and the support effect is good.

[0034] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiment are within the scope of the technical scheme of the present application.

Claims

1. A waterproof carton, characterized by: The utility model provides a waterproof box, including box (1), the inner wall, outer wall of box (1) are all coated with waterproof layer (16), the box (1) includes first face layer (11), second face layer (12), third face layer (13), first corrugated paper layer (14), second corrugated paper layer (15), first corrugated paper layer (14) is set up between first face layer (11), second face layer (12), and second corrugated paper layer (15) is set up between second face layer (12), third face layer (13), the outer wall of first face layer (11), third face layer (13) is coated with waterproof layer (16) all.

2. A waterproof carton according to claim 1, wherein: The waterproof layer (16) is coated with wear-resistant water-based gloss oil.

3. A waterproof carton according to claim 1, wherein: The inner bottom of the box (1) is further provided with a waterproof support plate (2); the waterproof support plate (2) comprises first layer (21) and third layer (23) arranged in sequence; the first layer (21) contacts the goods upward, the third layer (23) contacts the inner bottom of the box (1) downward, and a plurality of support columns (22) are arranged between the first layer (21) and the third layer (23); the two ends of the support column (22) are connected to the first layer (21) and the third layer (23) respectively.

4. A waterproof carton according to claim 3, wherein: The plurality of support columns (22) are vertically and spacedly arranged.

5. A waterproof carton according to claim 3, wherein: The plurality of support columns (22) are curled from hardboard.

6. A waterproof carton according to claim 3, wherein: The two face layers of the first layer (21), the two face layers of the third layer (23), and the support columns (22) are all coated with the waterproof layer (16).

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