CN216970505U

CN216970505U - Corrugated carton with wear resistance

Info

Publication number: CN216970505U
Application number: CN202121254979.7U
Authority: CN
Inventors: 张根潮
Original assignee: Lanxi Hengchang Packaging Co ltd
Current assignee: Lanxi Hengchang Packaging Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-07-15
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a corrugated case with abrasion resistance, which comprises an upper shell, a base and more than one metal corner protector; the upper shell is arranged on the outer side of the base in a covering manner; more than one metal support column is arranged in the base; more than one metal corner protector is respectively arranged on each corner of the base and correspondingly connected with the corresponding metal supporting column; more than one groove is formed in the outer side surface of each metal corner protector; more than one groove is internally provided with a rubber roller; a through groove is formed in the surface of the upper end of the upper shell; the area of the end face of the metal corner protector is larger than the cross section area of the through groove, more than one metal support column is arranged on each corner in the base and connected with the corresponding metal support column, and rubber rollers are arranged on each surface of the metal corner protector, so that friction between the metal corner protector and other objects in the carrying process is reduced; set up to mobilizable formula through the pivot that will connect the rubber gyro wheel, appear wearing and tearing or need pile up when the rubber gyro wheel and put, it can to take out the rubber gyro wheel.

Description

Corrugated carton with wear resistance

Technical Field

The utility model relates to the technical field of corrugated cartons, in particular to a corrugated carton with abrasion resistance.

Background

The carton is a three-dimensional model, it is formed by the polyhedral body that the removal, pile up, fold, enclose of several surfaces that make up, the surface in the three-dimensional constitution plays the role of cutting apart the space in the space, the structural relation of the carton show surface pays attention to show surface, side, top and connection relation of the bottom, and the arrangement of the packing information element, and the corrugated carton is a kind of carton, the corrugated carton is also called the paper case of the tile or leatheroid case, sometimes also called the carton for short, it is the case woven or pasted by the corrugated paper, it is convenient for transport to use as the packing article, at present, the application of the corrugated carton is quite extensive, the corrugated cardboard is made into the corrugated carton through the die cutting, pressing mark, nailing case or sticking case, the corrugated carton is a packing product that applies the widest, the consumption is the first of various packing products always, it is besides protecting the goods, facilitating the storage, transporting, but also has the functions of beautifying the commodities and publicizing the commodities. The original corrugated case is difficult to avoid friction with other articles in the carrying process, corners are easily abraded, secondary use is easily affected, and the structural stability of the corrugated case is reduced, so that the service life of the corrugated case is shortened, and inconvenience is brought to a user.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a corrugated carton with abrasion resistance, wherein more than one metal supporting column is arranged in a base, more than one metal corner protector is respectively arranged on each corner of the base and is connected with the corresponding metal supporting column, and rubber rollers are arranged on each surface of the metal corner protector, so that the friction between the corrugated carton and other articles in the carrying process is reduced; set up to mobilizable formula through the pivot that will connect the rubber gyro wheel, appear wearing and tearing or need pile up when the rubber gyro wheel and put, only need pull out the pivot, take out the rubber gyro wheel can.

The corrugated case with the abrasion resistance is realized by the following technical scheme: comprises an upper shell, a base and more than one metal corner protector; the upper shell is arranged on the outer side of the base in a covering manner; more than one metal support column is arranged in the base; more than one metal corner protector is respectively arranged on each corner of the base and correspondingly connected with the corresponding metal supporting column;

more than one groove is formed in the outer side surface of each metal corner protector; more than one groove is internally provided with a rubber roller;

a through groove is formed in the surface of the upper end of the upper shell; the area of the end surface of the metal corner protector is larger than the area of the cross section of the through groove.

As the preferred technical scheme, the surfaces of the base and the upper shell which are oppositely arranged are provided with foam.

As the preferred technical scheme, more than one movable rotating shaft is arranged in the metal corner protector; the rubber roller is arranged on the movable rotating shaft; the rotating shaft penetrates through the through groove and fixes the rubber roller in the through groove.

As the preferred technical scheme, more than one screw column is installed on the surface of the metal corner protector in a penetrating way; more than one screw hole for fixing more than one screw post is oppositely arranged on the surface of the metal supporting post.

As the preferred technical scheme, more than one avoidance groove is arranged on the surface of the metal supporting column; the position avoiding groove is opposite to the rubber roller.

The utility model has the beneficial effects that: more than one metal supporting column is arranged in the base, more than one metal corner protector is arranged on each corner of the base and connected with the corresponding metal supporting column, and rubber rollers are arranged on each surface of the metal corner protector, so that friction between the metal corner protector and other objects in the carrying process is reduced; set up to mobilizable formula through the pivot that will connect the rubber gyro wheel, appear wearing and tearing or need pile up when the rubber gyro wheel and put, only need pull out the pivot, take out the rubber gyro wheel can.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a top view of an upper housing;

FIG. 2 is a top view of the base;

FIG. 3 is a front view of the upper shell;

FIG. 4 is a front view of the base;

FIG. 5 is an enlarged view at A;

FIG. 6 is a schematic view of a metal corner protector;

fig. 7 is a first schematic view of the corrugated case with abrasion resistance according to the present invention;

fig. 8 is a second schematic view of the corrugated case with abrasion resistance according to the present invention;

fig. 9 is a third schematic view of the corrugated case with abrasion resistance according to the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

As shown in fig. 1 to 9, a corrugated paper box with abrasion resistance of the present invention comprises an upper shell 1, a base 2 and one or more metal corner protectors 3; the upper shell 1 is arranged outside the base 2 in a covering manner; more than one metal support column 9 is arranged in the base 2; more than one metal corner protector 3 is respectively arranged on each corner of the base 2 and correspondingly connected with corresponding metal supporting columns 9;

the outer side surfaces of the metal corner protectors 3 are provided with more than one groove 7; more than one groove 7 is internally provided with a rubber roller 8;

the upper end surface of the upper shell 1 is provided with a through groove 12; the area of the end surface of the metal corner protector 3 is larger than the area of the cross section of the through groove 12.

In this embodiment, the foam 13 is disposed on the surface of the base 2 opposite to the upper case 1.

In this embodiment, more than one movable rotating shaft 6 is installed in the metal corner protector 3; the rubber roller 8 is arranged on the movable rotating shaft 6; the rotating shaft penetrates through the through groove 12, and the rubber roller 8 is fixed in the through groove 12.

In this embodiment, more than one screw post 5 is installed on the surface of the metal corner protector 3 in a penetrating manner; the surface of the metal supporting column 9 is oppositely provided with more than one threaded hole 11 for fixing more than one screw column 5.

In this embodiment, the surface of the metal supporting column 9 is provided with more than one avoiding groove 10; the position avoiding groove 10 is opposite to the rubber roller 8.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. A corrugated case with abrasion resistance is characterized in that: comprises an upper shell (1), a base (2) and more than one metal corner protector (3); the upper shell (1) is mounted on the outer side of the base (2) in a covering manner; more than one metal supporting column (9) is arranged in the base (2); the more than one metal corner protectors (3) are respectively arranged on each corner of the base (2) and correspondingly connected with the corresponding metal support columns (9);

more than one groove (7) is formed in the outer side surface of each metal corner protector (3); rubber rollers (8) are arranged in the grooves (7);

a through groove (12) is formed in the surface of the upper end of the upper shell (1); the area of the end face of the metal corner protector (3) is larger than the area of the cross section of the through groove (12).

2. The corrugated box with abrasion resistance according to claim 1, wherein: the surface of the base (2) opposite to the upper shell (1) is provided with foam (13).

3. The corrugated box with abrasion resistance according to claim 1, wherein: more than one movable rotating shaft (6) is arranged in the metal corner protector (3); the rubber roller (8) is arranged on the movable rotating shaft (6); the rotating shaft penetrates through the through groove (12) to fix the rubber roller (8) in the through groove (12).

4. The corrugated box with abrasion resistance according to claim 1, wherein: more than one screw column (5) is installed on the surface of the metal corner protector (3) in a penetrating mode; the surface of the metal supporting column (9) is relatively provided with more than one threaded hole (11) for fixing more than one screw column (5).

5. The corrugated box with abrasion resistance according to claim 1, wherein: more than one avoiding groove (10) is formed in the surface of the metal supporting column (9); the position avoiding groove (10) is opposite to the rubber roller (8).