CN219822031U - Corrugated case of high resistance to compression - Google Patents

Abstract

The utility model discloses a high-compression-resistance corrugated carton, and aims to solve the problems that the existing carton body is of a single-layer structure, so that the compression resistance is poor, the carton body is mildewed due to erosion of water vapor, the structural strength of the carton is reduced, and deformation is easy to occur; the key points of the technical scheme are as follows: the novel box comprises a box body, box covers are arranged at the upper end and the lower end of the box body respectively, a lining is arranged in the box body, the lining comprises a bottom plate and side plates, the bottom plate is located at the bottommost part of the whole lining, the four side plates are arranged on the upper surface of the bottom plate, the bottom plate is in contact with the top surface of the box body bottom box cover, the side plates are in contact with the inner side walls of the box body, the box body is supported through the matching of the bottom plate and the side plates, a bottom lining is arranged at the bottom of the box body, and the bottom lining is arranged on the outer edge of the bottom of the box body. The inner liner is arranged, and the box body is supported by the inner liner, so that the overall compression resistance of the carton is improved, and the carton is not easy to deform when being subjected to pressure.

Description

Corrugated case of high resistance to compression

Technical Field

The utility model relates to the technical field of corrugated cartons, in particular to a high-compression-resistance corrugated carton.

Background

The corrugated paper board is made into a corrugated paper box through die cutting, indentation, nailing or sticking, the corrugated paper box is a packaging product with the widest application, the consumption is always the first of various packaging products, the corrugated paper box gradually replaces transport packaging containers such as wooden boxes and the like with excellent use performance and good processing performance, the corrugated paper box becomes the main force army of transport packaging, the corrugated paper box belongs to a green environment-friendly product, is favorable for environmental protection, is favorable for loading, unloading and transporting, and is applied to various fields, wherein the corrugated paper box plays an important role in transporting glass or ceramic cups, and plays a role in beautifying commodities and propaganda commodities besides protecting commodities, facilitating storage and transportation.

In the prior art, the application number is: CN202222754442.8 discloses a high abrasion-resistant corrugated case, which comprises a case body, the equal fixedly connected with paper lid in top opening both sides of box, the inner wall of box is equipped with waterproof cloth, the bottom both sides of box are equipped with the elevated subassembly, the elevated subassembly is including the pad seat that is located the box bottom surface. Through setting up the waterproof cloth and being located the inside of box, the box has four sides, therefore the waterproof cloth is located the inside of box and also has the state of laminating on four sides, when bearing liquid with the box, can make the box pass through waterproof cloth isolated liquid to prevent that liquid from breaking in the transportation wets the box, lead to its wearability to reduce, the bottom of box is equipped with the pad seat that can lift the box simultaneously, can make the surface of box not paste mutually with the contact surface, avoid outside liquid and box adhesion.

From the above, the conventional corrugated boxes have the following drawbacks: the carton box is single-layer structure, leads to its compressive property relatively poor, receives the erosion of steam and can lead to the box to milden and rot, reduces the structural strength of carton, takes place to warp easily. Therefore, there is a need for an improvement in such a structure to overcome the above-mentioned drawbacks.

Disclosure of Invention

The utility model aims to provide a high-compression-resistance corrugated case, which is used for solving the problems that the existing corrugated case has a case body with a single-layer structure, so that the compression resistance is poor, the case body is mildewed due to the erosion of water vapor, the structural strength of the case is reduced, and the case is easy to deform.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a corrugated box of high resistance to compression, it includes the box, all be equipped with the case lid on the upper and lower both ends of box, the inside of box is equipped with the inside lining, the inside lining includes bottom plate and curb plate, wherein the bottom plate is located the bottommost of whole inside lining, four the upper surface at the bottom plate is installed to the curb plate, the top surface contact of bottom plate and bottom of the case lid, the curb plate contacts with the inside wall of box, supports the box through bottom plate and curb plate matched with, the bottom lining is installed to the bottom of box, the bottom lining is established on the bottom outward flange of box.

The utility model is further provided with: the lining is made of hard plastic.

The utility model is further provided with: the bottom lining is made of PVC materials, a fixing groove is formed in the bottom lining, and the bottom lining is sleeved at the bottom of the box body through the fixing groove.

The utility model is further provided with: an external handle is arranged on the outer side wall of the box body.

The utility model is further provided with: the side face of the box body and the box cover are both provided with tear-resistant layers, and the tear-resistant layers are made of polyetherimide.

The utility model is further provided with: the side of box is equipped with the fillet.

Compared with the prior art, the utility model has the following beneficial effects:

1. the novel corrugated carton is characterized in that the novel corrugated carton is provided with a lining, the lining comprises a bottom plate and side plates, the bottom plate is located at the bottommost part of the whole lining, the four side plates are arranged on the upper surface of the bottom plate, the bottom plate is in contact with the top surface of a box cover at the bottom of the carton, the side plates are in contact with the inner side wall of the carton, and the carton is supported by the cooperation of the bottom plate and the side plates, so that the overall compression resistance of the carton is improved;

2. the bottom lining is arranged at the bottom of the box body, the waterproof performance of the box body can be improved through the bottom lining, and external liquid is prevented from entering the box body from the bottom;

3. be equipped with anti tearing layer, anti tearing layer adopts polyetherimide to make, and when the packing box was body, the sticky tape was adhered on anti tearing layer, can not lead to the fact the damage to carton itself when tearing the sticky tape, can improve the reuse rate of carton.

Drawings

Fig. 1 is an exploded view of the present utility model.

Fig. 2 is a schematic view of the internal structure of the present utility model.

Fig. 3 is a schematic view of the assembly of the present utility model.

Number labels: case 1, case cover 2, inner liner 3, bottom liner 4, handle 5, tear-resistant layer 6, rounded corners 7

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the corrugated case with high compression resistance provided by the utility model comprises a case body 1, case covers 2 are arranged at the upper end and the lower end of the case body 1, a lining 3 is arranged in the case body 1, the lining 3 comprises a bottom plate and side plates, the bottom plate is positioned at the bottommost part of the whole lining 3, four side plates are arranged on the upper surface of the bottom plate, the bottom plate is contacted with the top surface of the case cover 2 at the bottom of the case body 1, the side plates are contacted with the inner side wall of the case body 1, and the case body 1 is supported by matching the bottom plate and the side plates, so that the overall compression resistance of the case is improved.

In this embodiment, inside lining 3 adopts hard plastics to make, has good structural strength, can provide the support to box 1, when receiving external impact, on the impact force transmitted inside lining 3 through box 1, absorbed by inside lining 3, compared with current individual layer box 1, very big improvement the compressive property of box 1.

In this embodiment, the bottom lining 4 is made of PVC material, and the bottom lining 4 is provided with a fixing groove, and the bottom lining 4 is sleeved at the bottom of the box 1 through the fixing groove, so that the waterproof performance of the box 1 can be improved through the bottom lining 4, and external liquid is prevented from entering the box 1 from the bottom.

In this embodiment, be equipped with handle 5 on the lateral wall of box 1, be convenient for grasp, handle 5 is external, compares with current embedded handle 5, can not reduce the structural strength of box 1, and the dust in the air can not get into inside box 1.

In this embodiment, all be equipped with tear resistant layer 6 on the side of box 1 and the case lid 2, tear resistant layer 6 adopts polyetherimide to make, and when packing box body 1, the sticky tape bonds on tear resistant layer 6, take off the sticky tape when needs are opened can, and traditional sticky tape directly bonds with the carton, can tear the carton part together when tearing the sticky tape, destroys the carton structure, leads to the unable reuse of carton.

In this embodiment, the side of box 1 is equipped with fillet 7, and the security is high when the staff carries the carton, can not fish tail hand.

The application process and principle of the utility model are as follows: the inside of box 1 is equipped with inside lining 3, and the bottom of inside lining 3 supports the bottom of box 1, and the side of inside lining 3 supports the inside wall of box 1, can absorb the pressure that box 1 received through inside lining 3, avoids the carton to produce deformation, compares with current individual layer carton, has improved compressive property, is difficult for taking place deformation, and simultaneously, box 1 bottom is equipped with substrate 4, can improve the dampproofing and waterproofing performance of box 1.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", "left", "right", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in place when the inventive product is used, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, terms such as "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a list of elements is included, and may include other elements not expressly listed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a corrugated box of high resistance to compression, it includes the box, all be equipped with the case lid on the upper and lower both ends of box, its characterized in that, the inside of box is equipped with the inside lining, the inside lining includes bottom plate and curb plate, wherein the bottom plate is located the bottommost of whole inside lining, four the upper surface at the bottom plate is installed to the curb plate, the top surface contact of bottom plate and bottom of the case lid, the curb plate contacts with the inside wall of box, supports the box through bottom plate and curb plate matched with, the bottom lining is installed to the bottom of box, the bottom lining is established on the bottom outward flange of box.

2. A corrugated carton as claimed in claim 1 wherein the liner is made of rigid plastic.

3. The high-compression-resistant corrugated case as claimed in claim 1, wherein the bottom liner is made of PVC material, the bottom liner is provided with a fixing groove, and the bottom liner is sleeved at the bottom of the case body through the fixing groove.

4. The high compression corrugated box as claimed in claim 1, wherein the outer side wall of the box body is provided with an external handle.

5. The high-pressure-resistant corrugated case as claimed in claim 1, wherein the side surfaces and the case cover of the case body are provided with tear-resistant layers, and the tear-resistant layers are made of polyetherimide.

6. A corrugated carton as claimed in claim 1 wherein the sides of the carton body are provided with rounded corners.