Anti-pressing packaging box

Abstract

The utility model relates to the technical field of packaging boxes, in particular to an anti-pressing packaging box which comprises a bottom plate, a box body is arranged at the top of the bottom plate, protection plates are fixedly connected to the four corners of the box body, a reinforcing plate is fixedly connected between the two protection plates, and adjusting plates are arranged at the four corners of the box body. Two limiting boxes are fixedly connected to the surface of the protection plate, limiting rods are arranged in inner cavities of the limiting boxes, the tops of the limiting rods penetrate through the tops of the limiting boxes and are fixedly connected with connecting blocks, and the bottom plate, the box body, the protection plate, the reinforcing plate, the adjusting plate, the limiting boxes, the limiting rods, the connecting blocks, bolts, a base layer, a reinforcing layer and a protection layer are arranged; by means of the structure, the periphery of the box body can be supported in an auxiliary mode, the box body is prevented from being damaged due to compression, meanwhile, through cooperation of the multiple layers of structures, the compression resistance, the buffering performance, the puncture resistance, the tensile resistance and the abrasion resistance of the box body can be improved, the protection performance of the box body can be improved, and the box body is prevented from being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing box technical field, especially a kind of anti-pressure packing box. BACKGROUND

[0002] The packing box is mainly used for convenient transportation, loading and unloading and storage, and is usually made of wooden boxes and corrugated solid wood pallets, or tin barrels or white iron barrels. The honeycomb paper box is made of honeycomb paperboard by punching, cutting and pasting. Paperboard joints are pasted with paper corners to strengthen them. They can be designed into different configurations such as integrated, combined and integrated bottom support according to actual needs, which is more convenient for handling and loading and unloading.

[0003] It is found in actual use that the device has the following disadvantages:

[0004] The existing packing box has poor protection performance, no auxiliary support function, and no good compression resistance, buffering, puncture resistance and tensile resistance, which leads to tearing and damage when it is under pressure. It also has poor wear resistance, which shortens the service life of the packing box.

[0005] Therefore, the present application provides an anti-pressure packing box to meet the needs. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving the problems in the above background technology and provides an anti-pressure packing box.

[0007] To solve the above technical problems, the utility model provides the following technical scheme:

[0008] An anti-pressure packing box includes a bottom plate, a box body is arranged on the top of the bottom plate, a protective plate is fixedly connected to each corner of the box body, a reinforcing plate is fixedly connected between two protective plates, an adjusting plate is arranged at each corner of the box body, two limiting boxes are fixedly connected to the surface of the protective plate, a limiting rod is arranged in the inner cavity of the limiting box, the top of the limiting rod penetrates through the top of the limiting box and is fixedly connected with a connecting block, the surface of the connecting block is fixedly connected with the adjusting plate, a bolt is arranged through the surface of the limiting box, the box body includes a base layer, the surface of the base layer is fixedly connected with a reinforcing layer, and the surface of the reinforcing layer is fixedly connected with a protective layer.

[0009] Preferably, the protective layer includes a buffer layer, the surface of the buffer layer is fixedly connected with a puncture-resistant layer, the surface of the puncture-resistant layer is fixedly connected with a thermal insulation layer, the surface of the thermal insulation layer is fixedly connected with a tensile-resistant layer, the surface of the tensile-resistant layer is fixedly connected with a first wear-resistant layer, and the surface of the first wear-resistant layer is fixedly connected with a second wear-resistant layer.

[0010] Preferably, the buffer layer is made of spring material, and the anti-piercing layer is made of rubber material.

[0011] Preferably, the heat preservation layer is made of foam material, and the anti-stretching layer is made of polyurethane fiber.

[0012] Preferably, the first wear-resistant layer is made of PET wear-resistant material, and the second wear-resistant layer is made of polyurethane coating.

[0013] Preferably, the base layer is made of corrugated paper, and the reinforcing layer is made of carbon fiber reinforcing rib.

[0014] Preferably, the surface of the limiting rod is in sliding connection with the inner wall of the limiting box.

[0015] Preferably, the surface of the adjusting plate is in contact with the box body, and the number of the reinforcing plates is several.

[0016] Compared with the prior art, the utility model has at least the following beneficial effects:

[0017] In the scheme, through setting up the bottom plate, the box body, the protection plate, the reinforcing plate, the adjusting plate, the limiting box, the limiting rod, the connecting block, the bolt, the base layer, the reinforcing layer and the protection layer, the box body can be assisted and supported around, and the box body is prevented from being damaged under pressure, and meanwhile, through cooperation of the multi-layer structure, the compression resistance, the buffering performance, the anti-piercing performance, the anti-stretching performance and the wear resistance of the box body itself can be improved, so that the protection performance of the box body can be improved, and the box body is prevented from being damaged.

[0018] In the scheme, through setting up the reinforcing layer, the strength of the box body can be improved, so that the compression resistance and the pressure bearing capacity of the box body can be improved, through setting up the buffer layer, the buffering effect can be achieved, the influence of external articles on the box body is reduced, through setting up the anti-piercing layer, the buffering and anti-piercing effects can be achieved, the box body is prevented from being damaged under pressure, and the box body is prevented from being damaged when the box body collides with sharp articles, through setting up the heat preservation layer, the heat preservation effect can be achieved, and the heat preservation performance of the box body is improved, through setting up the anti-stretching layer, the anti-stretching effect can be achieved, and the box body is prevented from being torn, through setting up the first wear-resistant layer and the second wear-resistant layer, the wear resistance effect can be achieved, and the wear resistance of the surface of the box body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable a person skilled in the relevant art to implement and use the present disclosure.

[0020] Figure 1 It is an overall structure schematic view in the utility model;

[0021] Figure 2 It is the structural schematic view of the bottom plate and the protection plate in the utility model;

[0022] Figure 3 It is the structural schematic view of the box body in the utility model;

[0023] Figure 4 It is the structural schematic view of the protection layer in the utility model.

[0024] In the drawing: 1, bottom plate; 2, box body; 3, protection plate; 4, reinforcing plate; 5, adjusting plate; 6, limiting box; 7, limiting rod; 8, connecting block; 9, bolt; 10, base layer; 11, reinforcing layer; 12, protection layer; 1201, buffer layer; 1202, puncture-resistant layer; 1203, heat preservation layer; 1204, tensile layer; 1205, first wear-resistant layer; 1206, second wear-resistant layer.

[0025] As shown in the drawing, in order to clearly realize the structure of the embodiment of the utility model, specific structures and devices are marked in the drawing, but this is only for the need of illustration, and is not intended to limit the utility model in the specific structure, device and environment, and the devices and environment can be adjusted or modified by the ordinary skilled in the art according to the specific needs. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] In the description of the utility model, it is understood that the orientation or position 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" and the like is the orientation or position relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and is not intended to indicate or imply 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.

[0028] As Figure 1 , Figure 2 , Figure 3 and Figure 4The anti-pressing packaging box is provided with a box body 2 on the top of the bottom plate 1, the four corners of the box body 2 are fixedly connected with the protective plates 3, the two protective plates 3 are fixedly connected with the reinforcing plates 4, the four corners of the box body 2 are provided with the adjusting plates 5, the surface of the protective plate 3 is fixedly connected with the two limiting boxes 6, the inner cavity of the limiting box 6 is provided with the limiting rod 7, the top of the limiting rod 7 penetrates through the top of the limiting box 6 and is fixedly connected with the connecting block 8, the surface of the connecting block 8 is fixedly connected with the adjusting plate 5, the surface of the limiting box 6 is provided with the bolt 9, the box body 2 comprises the base layer 10, the surface of the base layer 10 is fixedly connected with the reinforcing layer 11, and the surface of the reinforcing layer 11 is fixedly connected with the protective layer 12.

[0029] As an embodiment of the utility model, refer to Figure 1 and Figure 2 The surface of the limiting rod 7 is in sliding connection with the inner wall of the limiting box 6, the surface of the adjusting plate 5 is in contact with the box body 2, the number of the reinforcing plates 4 is several, the bottom plate 1, the box body 2, the protective plate 3, the reinforcing plate 4, the adjusting plate 5, the limiting box 6, the limiting rod 7, the connecting block 8, the bolt 9, the base layer 10, the reinforcing layer 11 and the protective layer 12 are arranged, the surrounding of the box body 2 can be assisted and supported, the box body 2 is prevented from being damaged under pressure, the compression resistance, the buffering performance, the puncture resistance, the tensile resistance and the wear resistance of the box body 2 can be improved through the cooperation of the multi-layer structure, the protection performance of the box body 2 can be improved, and the box body 2 is prevented from being damaged;

[0030] As an embodiment of the utility model, refer to Figure 3 and Figure 4The protective layer 12 comprises a buffer layer 1201, the surface of the buffer layer 1201 is fixedly connected with an anti-piercing layer 1202, the surface of the anti-piercing layer 1202 is fixedly connected with a heat preservation layer 1203, the surface of the heat preservation layer 1203 is fixedly connected with an anti-stretching layer 1204, the surface of the anti-stretching layer 1204 is fixedly connected with a first wear-resistant layer 1205, the surface of the first wear-resistant layer 1205 is fixedly connected with a second wear-resistant layer 1206, the buffer layer 1201 is made of spring material, the anti-piercing layer 1202 is made of rubber material, the heat preservation layer 1203 is made of foam material, the anti-stretching layer 1204 is made of polyurethane fiber, the first wear-resistant layer 1205 is made of PET wear-resistant material, the second wear-resistant layer 1206 is made of polyurethane coating, the base layer 10 is made of corrugated paper, and the reinforcing layer 11 is made of carbon fiber reinforcing ribs. By arranging the reinforcing layer 11, the carbon fiber reinforcing ribs can improve the strength of the box body 2, so that the compression resistance and the pressure bearing capacity of the box body 2 are improved. By arranging the buffer layer 1201, the spring material can play a buffering role, and the influence of external impact on the box body 2 is reduced. By arranging the anti-piercing layer 1202, the rubber material can play a buffering and anti-piercing role, so that the box body 2 is not easily damaged when encountering sharp objects. By arranging the heat preservation layer 1203, the foam material can play a heat preservation role, and the heat preservation performance of the box body 2 is improved. By arranging the anti-stretching layer 1204, the polyurethane fiber can play an anti-stretching role, so that the box body 2 is not easily torn. By arranging the first wear-resistant layer 1205 and the second wear-resistant layer 1206, the PET wear-resistant material and the polyurethane coating can play a wear-resistant role, and the wear resistance of the surface of the box body 2 is improved.

[0031] Working principle: by arranging the reinforcing layer 11, the carbon fiber reinforcing ribs can improve the strength of the box body 2, so that the compression resistance and the pressure bearing capacity of the box body 2 are improved. By arranging the buffer layer 1201, the spring material can play a buffering role, and the influence of external impact on the box body 2 is reduced. By arranging the anti-piercing layer 1202, the rubber material can play a buffering and anti-piercing role, so that the box body 2 is not easily damaged when encountering sharp objects. By arranging the heat preservation layer 1203, the foam material can play a heat preservation role, and the heat preservation performance of the box body 2 is improved. By arranging the anti-stretching layer 1204, the polyurethane fiber can play an anti-stretching role, so that the box body 2 is not easily torn. By arranging the first wear-resistant layer 1205 and the second wear-resistant layer 1206, the PET wear-resistant material and the polyurethane coating can play a wear-resistant role, and the wear resistance of the surface of the box body 2 is improved. By cooperating the protective plate 3, the reinforcing plate 4 and the adjusting plate 5, the box body 2 can be assisted to support, and the surrounding of the box body 2 is not easily damaged. Meanwhile, the height of the adjusting plate 5 can be adjusted, so that the box body 2 of different heights can be assisted to support.

[0032] The utility model covers any alternative, modification, equivalent method and scheme which are made on the essence and range of the utility model. In order to make the public have the thorough understanding of the utility model, the specific details are explained in the following preferred embodiment of the utility model, and the utility model can also be completely understood without the description of these details for the person skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the utility model, the well-known method, process, flow, element and circuit are not explained in detail.

[0033] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled person in the art, under the premise of not departing from the principle of the utility model, a plurality of improvements and refinements can also be made, and these improvements and refinements should also be regarded as the protection range of the utility model.

Claims

1. A pressure-proof packaging box comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is provided with a box (2), the four corners of the box (2) are fixedly connected with the guard plate (3), two guard plates (3) are fixedly connected with the reinforcing plate (4), the four corners of the box (2) are provided with the adjusting plate (5), the surface of the guard plate (3) is fixedly connected with two limiting boxes (6), the inner cavity of the limiting box (6) is provided with the limiting rod (7), the top of the limiting rod (7) penetrates to the top of the limiting box (6) and is fixedly connected with the connecting block (8), the surface of the connecting block (8) is fixedly connected with the adjusting plate (5), the surface of the limiting box (6) is provided with the bolt (9), the box (2) comprises a base layer (10), the surface of the base layer (10) is fixedly connected with the reinforcing layer (11), and the surface of the reinforcing layer (11) is fixedly connected with the protective layer (12).

2. A crush resistant packaging container according to claim 1, wherein: The protective layer (12) comprises a buffer layer (1201), the surface of the buffer layer (1201) is fixedly connected with the anti-puncture layer (1202), the surface of the anti-puncture layer (1202) is fixedly connected with the heat preservation layer (1203), the surface of the heat preservation layer (1203) is fixedly connected with the anti-stretching layer (1204), the surface of the anti-stretching layer (1204) is fixedly connected with the first wear-resistant layer (1205), and the surface of the first wear-resistant layer (1205) is fixedly connected with the second wear-resistant layer (1206).

3. A crush resistant packaging container according to claim 2, wherein: The buffer layer (1201) is made of spring material, and the anti-puncture layer (1202) is made of rubber material.

4. A crush resistant package according to claim 2, wherein: The heat preservation layer (1203) is made of foam material, and the anti-stretching layer (1204) is made of polyurethane fiber.

5. The crush resistant package of claim 2, wherein: The first wear-resistant layer (1205) is made of PET wear-resistant material, and the second wear-resistant layer (1206) is made of polyurethane coating.

6. The crush resistant package of claim 1, wherein: The base layer (10) is made of corrugated paper, and the reinforcing layer (11) is made of carbon fiber reinforcing rib.

7. The crush resistant package of claim 1, wherein: The bolt (9) is in threaded connection with the limiting box (6), and the surface of the limiting rod (7) is in sliding connection with the inner wall of the limiting box (6).

8. The crush resistant package of claim 1, wherein: The surface of the adjusting plate (5) is in contact with the box (2), and the number of the reinforcing plate (4) is several.

Images