CN219619609U

CN219619609U - Wear-resistant high-strength corrugated carton

Info

Publication number: CN219619609U
Application number: CN202320835665.9U
Authority: CN
Inventors: 赵亦军
Original assignee: Chongyang Lianchuang Industry Co ltd
Current assignee: Chongyang Lianchuang Industry Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-09-01
Anticipated expiration: 2033-04-14

Abstract

The utility model relates to a wear-resistant high-strength corrugated case which comprises a corrugated case and a shaking cover connected with the top and the bottom of the corrugated case, and is characterized in that a bottom sleeve member and a top sleeve member are respectively sleeved at the bottom and the top of the corrugated case, the corrugated case comprises wrapping paper, stupefied paper and core paper, the core paper is positioned in the middle layer of the corrugated case, two layers of stupefied paper are embedded on two sides of the core paper, and the wrapping paper is coated on the outer surfaces of the two layers of stupefied paper. This wear-and-tear high strength corrugated case through with top external member and bottom external member dress at corrugated case top and bottom, then erects four bracing pieces and inserts four spacing inslot for top external member is connected with bottom external member, thereby makes corrugated case bottom atress even in the transportation, can not appear certain angle by flattening the problem that leads paper goods to damage, has improved corrugated case limit pressure intensity and has guaranteed goods safety.

Description

Wear-resistant high-strength corrugated carton

Technical Field

The utility model relates to the technical field of cartons, in particular to a wear-resistant high-strength corrugated carton.

Background

Corrugated cartons are the most widely used packaging products, and the dosage is always the first of various packaging products. Including calcium plastic corrugated cartons. For over half a century, corrugated cartons gradually replaced transport packaging containers such as wooden cartons with excellent usability and good processability, and became the main force of transport packaging.

The corrugated case has the limit intensity of pressure requirement of high strength to bottom corrugated case because of goods stacks in the transportation, and the limit intensity of pressure of carton is accomplished to the limit intensity of pressure of goods to the carton through the stupefied number of carton to current corrugated case solution carton, because the vehicle can appear jolting in the transportation, and the corrugated case that the bottom stacks can receive the extrusion of great intensity to the bottom corrugated case can often appear and be pressed deformation and cause the damage to the goods, thereby influence cargo quality, so put forward a high strength corrugated case in order to solve the corrugated case that the bottom stacks problem that the extrusion is easy.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the wear-resistant high-strength corrugated case, which has the advantages of reinforcing the edge compression strength of the corrugated case and facilitating the transportation of goods, and solves the problem that the corrugated case is easy to generate extrusion deformation when stacking goods.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the wear-resistant high-strength corrugated case comprises a corrugated case and a shaking cover connected with the top and the bottom of the corrugated case, and is characterized in that a bottom sleeve and a top sleeve are respectively sleeved on the bottom and the top of the corrugated case;

the bottom sleeve comprises a first placing space, a rotating rod and supporting rods, wherein the first placing space is respectively arranged on the top surface and the bottom surface of the bottom sleeve, four placing grooves are formed in the periphery of the top of the bottom sleeve and positioned in the first placing space, the four rotating rods are respectively arranged in the four placing grooves, the four supporting rods are respectively arranged in the four placing grooves, and one ends of the four supporting rods are also in rotary connection with the outer surfaces of the four rotating rods;

the top external member includes two space, non slipping spur and spacing groove, two space two are offered respectively on the top surface and the bottom surface of top external member, four spacing grooves are offered respectively in the top surface four corners of top external member, a plurality of non slipping spur is provided respectively on the groove surface of two space two.

Further, the corrugated case comprises wrapping paper, stupefied paper and core paper, wherein the core paper is positioned in the middle layer of the corrugated case, two layers of stupefied paper are embedded on two sides of the core paper, and the wrapping paper is coated on the outer surfaces of the two layers of stupefied paper.

Further, the structure of the corrugated case is the same as that of the swing cover, and the swing covers at the top and the bottom are respectively connected to the corrugated case by four pieces of facial tissues with the same structure.

Further, the one end of four bracing pieces all offered with four dwang clearance fit's hole of stepping down.

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

this wear-and-tear high strength corrugated case through with top external member and bottom external member dress at corrugated case top and bottom, then erects four bracing pieces and inserts four spacing inslot for top external member is connected with bottom external member, thereby makes corrugated case bottom atress even in the transportation, can not appear certain angle by flattening the problem that leads paper goods to damage, has improved corrugated case limit pressure intensity and has guaranteed goods safety.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a structural bottom kit of the present utility model;

FIG. 3 is a cross-sectional view of a structural placement tank of the present utility model;

FIG. 4 is a schematic view of a structural top kit of the present utility model;

fig. 5 is a cross-sectional view of a corrugated carton of the present utility model.

In the figure: 1. corrugated paper boxes; 101. wrapping paper; 102. corrugated paper; 103. core paper; 2. a bottom kit; 201. a first placing space; 202. a rotating lever; 203. a support rod; 204. a placement groove; 3. shaking the cover; 4. a top kit; 401. a second placing space; 402. an anti-skid block; 403. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-5, a wear-resistant high-strength corrugated case in this embodiment includes a corrugated case 1 and a shake cover 3 connected between the top and the bottom of the corrugated case 1, wherein the bottom and the top of the corrugated case 1 are respectively sleeved with a bottom sleeve 2 and a top sleeve 4.

The structure of the corrugated case 1 is the same as that of the shake cover 3, and the shake covers 3 at the top and the bottom are respectively connected to the corrugated case 1 by four pieces of facial tissues with the same structure.

It should be noted that, the top sleeve 4 needs to be closed by the top swing cover 3 and then sleeved on the top of the corrugated case 1.

Specifically, the top and the bottom of the corrugated case 1 are sealed by the shake cover 3, and then the top sleeve member 2 and the top sleeve member 4 are respectively sleeved on the top and the bottom of the corrugated case 1 to finish packaging.

In this embodiment, the corrugated case 1 includes an outer wrapping paper 101, a corrugated paper 102 and a core paper 103, the core paper 103 is located in the middle layer of the corrugated case 1, two layers of corrugated paper 102 are embedded on two sides of the core paper 103, and the outer wrapping paper 101 wraps the outer surfaces of the two layers of corrugated paper 102.

Specifically, the surface of the core paper 103 is provided with two layers of corrugated paper 102, and then the surface of the core paper is coated by the outer coating paper 101, so that the two layers of corrugated paper 102 and the core paper 103 form the main bodies of the corrugated case 1 and the swing cover 3, and then the corrugated case is cut and folded to form the shape of the case.

In this embodiment, the bottom sleeve 2 includes a first placing space 201, a rotating rod 202, and a supporting rod 203, the first placing space 201 is respectively formed on the top surface and the bottom surface of the bottom sleeve 2, four placing grooves 204 are formed on the top of the bottom sleeve 2 and around the first placing space 201, the four rotating rods 202 are respectively installed inside the four placing grooves 204, the four supporting rods 203 are respectively internally provided inside the four placing grooves 204, and one ends of the four supporting rods 203 are also rotationally connected with the outer surfaces of the four rotating rods 202.

Wherein, one end of each of the four support rods 203 is provided with a yielding hole in clearance fit with the four rotating rods 202.

Specifically, the bottom of the corrugated case 1 is installed on the first placing space 201, then the four supporting rods 203 inside the placing groove 204 are taken out through the rotating rods 202 to form four upright supporting rods 203, then goods are placed inside the corrugated case 1, and the top sleeve 4 is packaged.

In this embodiment, the top sleeve 4 includes a second rest space 401, an anti-slip block 402 and a limiting groove 403, the second rest space 401 is respectively formed on the top surface and the bottom surface of the top sleeve 4, the four limiting grooves 403 are respectively formed at four corners of the top surface of the top sleeve 4, and the anti-slip blocks 402 are respectively formed on the groove surfaces of the second rest spaces 401.

It should be noted that, after the supporting rod 203 on the bottom sleeve 2 is erected, exactly four limiting grooves 403 are located on the same straight line.

Specifically, when the second placing space 401 is sealed at the top of the corrugated case 1, the four limiting grooves 403 are inserted into the four supporting rods 203 to connect the top sleeve 4 with the bottom sleeve 2, so as to enhance the edge compression strength of the corrugated case 1.

The working principle of the embodiment is as follows:

the top and the bottom of the corrugated case 1 are sealed by the shaking cover 3, the bottom of the corrugated case 1 is arranged on the first holding space 201, then four supporting rods 203 inside the holding groove 204 are taken out through the rotating rods 202 to form four standing supporting rods 203, goods are placed inside the corrugated case 1, the second holding space 401 is packaged at the top of the corrugated case 1, and meanwhile, the four limiting grooves 403 are inserted into the four supporting rods 203 to enable the top sleeve member 4 to be connected with the bottom sleeve member 2, so that the edge pressure of the corrugated case 1 is enhanced, and the loading process of the whole corrugated case 1 is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The wear-resistant high-strength corrugated case comprises a corrugated case (1) and a shaking cover (3) connected with the top and the bottom of the corrugated case (1), and is characterized in that a bottom sleeve (2) and a top sleeve (4) are respectively sleeved at the bottom and the top of the corrugated case (1);

the bottom sleeve member (2) comprises a first placing space (201), rotating rods (202) and supporting rods (203), wherein the first placing space (201) is respectively arranged on the top surface and the bottom surface of the bottom sleeve member (2), four placing grooves (204) are formed in the periphery of the first placing space (201) at the top of the bottom sleeve member (2), the four rotating rods (202) are respectively arranged in the four placing grooves (204), the four supporting rods (203) are respectively arranged in the four placing grooves (204), and one ends of the four supporting rods (203) are also rotationally connected with the outer surfaces of the four rotating rods (202);

the top external member (4) includes two space (401), non slipping block (402) and spacing groove (403), two space (401) are offered respectively on top surface and the bottom surface of top external member (4), four spacing groove (403) are offered respectively in top surface four corners of top external member (4), a plurality of non slipping block (402) are provided respectively on the groove surface of two space (401).

2. A wear resistant high strength corrugated carton as set forth in claim 1 wherein: the corrugated paper box (1) comprises outer wrapping paper (101), corrugated paper (102) and medium paper (103), wherein the medium paper (103) is located in the middle layer of the corrugated paper box (1), two layers of corrugated paper (102) are embedded in two sides of the medium paper (103), and the outer wrapping paper (101) is wrapped on the outer surfaces of the two layers of corrugated paper (102).

3. A wear resistant high strength corrugated carton as set forth in claim 1 wherein: the structure of the corrugated case (1) is the same as that of the swing cover (3), and the swing covers (3) at the top and the bottom are respectively connected to the corrugated case (1) by four pieces of facial tissues with the same structure.

4. A wear resistant high strength corrugated carton as set forth in claim 1 wherein: and one ends of the four support rods (203) are respectively provided with a yielding hole in clearance fit with the four rotating rods (202).