CN216425132U

CN216425132U - Shockproof and pressure-resistant five-layer double-corrugated paper box

Info

Publication number: CN216425132U
Application number: CN202122845148.3U
Authority: CN
Inventors: 杜瑾
Original assignee: Tianjin Xiangyun Paper Products Co ltd
Current assignee: Tianjin Xiangyun Paper Products Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-05-03
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a withstand voltage five layers of two stupefied cartons takes precautions against earthquakes, the power distribution box comprises a box body, four sides in box top all are equipped with the case lid, the box is the same with the case lid structure, the bottom is equipped with the shell fragment that four matrixes were arranged in the box, the shell fragment top is equipped with first backup pad, first backup pad top is equipped with the rubber slab, the rubber slab top is equipped with the second backup pad, the box includes first corrugated sheet, first corrugated sheet is equipped with two, be equipped with the second corrugated sheet between the first corrugated sheet, be equipped with the gasbag that a plurality of equidistance were arranged between first corrugated sheet and the second corrugated sheet, be equipped with core paper between the gasbag. This kind of five-layer double-corrugated paper case simple structure supports intensity big, and pressure resistance is good, and shock-absorbing capacity is strong, and buffering effect is good, the effectual security that improves when the carton uses, avoids article to damage because of the transportation.

Description

Shockproof and pressure-resistant five-layer double-corrugated paper box

Technical Field

The utility model relates to a corrugated box technical field specifically is a five layers of two stupefied cartons of withstand voltage take precautions against earthquakes.

Background

The five-layer corrugated paper box is also called double-corrugated paper box, and the paper board structure of the five-layer corrugated paper box is formed by bonding surface paper, inner paper, core paper and two pieces of corrugated core paper. The corrugated paper board is made into a corrugated paper box through die cutting, indentation, box nailing or box gluing. The corrugated case is a packaging product with the widest application, and the use amount is always the first of various packaging products. For more than half a century, corrugated cartons gradually replace transport packaging containers such as wooden boxes and the like with excellent service performance and good processing performance, and become the leading force of transport packaging.

Among the prior art corrugated box structure singleness, intensity is lower, and compressive property is poor to the carton does not possess absorbing performance when placing, shakes easily among the transportation and shifts, causes the damage to inside article. Therefore, a shockproof pressure-resistant five-layer double-corrugated carton is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a withstand voltage five-layer double-corrugated carton takes precautions against earthquakes to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a five layers of two stupefied cartons of withstand voltage takes precautions against earthquakes, includes the box, four sides above the box all are equipped with the case lid, the box is the same with case lid structure, the bottom is equipped with the shell fragment that four matrixes were arranged in the box, the shell fragment top is equipped with first backup pad, first backup pad top is equipped with the rubber slab, the rubber slab top is equipped with the second backup pad, the box includes first corrugated sheet, first corrugated sheet is equipped with two, be equipped with the second corrugated sheet between the first corrugated sheet, be equipped with the gasbag that a plurality of equidistance were arranged between first corrugated sheet and the second corrugated sheet, be equipped with the core paper between the gasbag.

Preferably, the outer side of the box body is provided with a waterproof coating.

Preferably, the rubber plate is provided with a plurality of through holes arranged in a matrix.

Preferably, the core paper is waved.

Preferably, four corners in the box body are provided with reinforcing plates, and the reinforcing plates are L-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of withstand voltage five-layer double-corrugated carton takes precautions against earthquakes, shell fragment and rubber slab all have elasticity, and when the box received vibrations, the shell fragment cushioned the inside article of box simultaneously with the rubber slab, and the effectual article of having avoided damages because of vibrations, the security when having improved the transportation, and the gasbag can effectually avoid the box to produce deformation, and core paper supports first corrugated sheet and second corrugated sheet to effectual box bulk strength has been improved. This kind of five-layer double-corrugated paper case simple structure supports intensity big, and pressure resistance is good, and shock-absorbing capacity is strong, and buffering effect is good, the effectual security that improves when the carton uses, avoids article to damage because of the transportation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the case of the present invention;

in the figure: 1 box, 11 first corrugated sheet, 12 second corrugated sheet, 13 gasbags, 14 core paper, 2 case lids, 3 shell fragments, 4 first backup pads, 5 rubber slabs, 6 through-holes, 7 second backup pads, 8 reinforcing plates, 9 waterproof coating.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a shockproof and pressure-resistant five-layer double-corrugated paper box comprises a box body 1, wherein box covers 2 are arranged on four sides above the box body 1, the box body 1 and the box covers 2 are identical in structure, four elastic sheets 3 arranged in a matrix are arranged at the bottom in the box body 1, a first supporting plate 4 is arranged above the elastic sheets 3, a rubber plate 5 is arranged above the first supporting plate 4, a second supporting plate 7 is arranged above the rubber plate 5, the elastic sheets 3 and the rubber plate 5 are elastic, when the box body 1 receives vibration, the elastic sheets 3 and the rubber plate 5 buffer articles in the box body 1 at the same time, damage to the articles due to vibration is effectively avoided, the safety during transportation is improved, the box body 1 comprises two first corrugated plates 11, two second corrugated plates 12 are arranged between the first corrugated plates 11, a plurality of air bags 13 arranged at equal intervals are arranged between the first corrugated plates 11 and the second corrugated plates 12, be equipped with core paper 14 between the gasbag 13, be equipped with the gasbag between first corrugated sheet 11 and the second corrugated sheet 12, when box 1 receives outside pressure extrusion, can effectually avoid box 1 to produce deformation through gasbag 13, core paper 14 supports first corrugated sheet 11 and second corrugated sheet 12 to effectual 1 bulk strength of box that has improved.

Furthermore, the waterproof coating 9 is arranged on the outer side of the box body 1, the waterproof coating 9 is an acrylic waterproof coating, the acrylic waterproof coating is a single-component water emulsion type waterproof coating prepared by taking pure acrylic polymer emulsion as a base material and adding other additives, a waterproof film formed by curing the acrylic waterproof coating has certain extensibility, elastoplasticity, crack resistance, impermeability and weather resistance, and can play waterproof, seepage-proof and protective roles, and the waterproof coating 9 is arranged to increase the waterproofness of the box body 1, so that the service life of the box body 1 is prolonged.

Further, rubber slab 5 sets up through-hole 6 that a plurality of matrixes were arranged, and the setting of through-hole 6 has alleviateed rubber slab 5's whole weight, and through-hole 6 has increased rubber slab 5's deformation degree simultaneously to increased rubber slab 5's buffer capacity, improved the holistic shock resistance of box 1.

Further, the core paper 14 is waved, and the waved core paper 14 can increase the contact area between the core paper 14 and the first corrugated board 11 and the second corrugated board 12, thereby improving the overall strength of the box body 1, and the waved core paper 14 reduces the overall weight of the box body 1.

Further, four corners all are equipped with reinforcing plate 8 in the box 1, reinforcing plate 8 establishes to the L type, and the reinforcing plate 8 of L type has increased the bulk strength in 1 four corners of box to improve 1 compressive capacity of box.

Specifically, the utility model discloses in, shell fragment 3 and rubber slab 5 all have elasticity, when box 1 received vibrations, shell fragment 3 cushions 1 inside article of box simultaneously with rubber slab 5, the effectual article of having avoided damages because of vibrations, the security when having improved the transportation, the whole weight of rubber slab 5 has been alleviateed in the setting of through-hole 6, through-hole 6 has increased the deformation degree of rubber slab 5 simultaneously, thereby the buffer capacity of rubber slab 5 has been increased, the holistic shock resistance of box 1 has been improved, gasbag 13 can effectually avoid box 1 to produce deformation, core paper 14 supports first corrugated sheet 11 and second corrugated sheet 12, thereby the effectual box 1 bulk strength that has improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a five layers of two stupefied cartons of withstand voltage take precautions against earthquakes, includes box (1), its characterized in that: the box body is characterized in that box covers (2) are arranged on four sides above the box body (1), the box body (1) is identical to the box covers (2) in structure, four elastic sheets (3) arranged in a matrix mode are arranged at the bottom in the box body (1), first supporting plates (4) are arranged above the elastic sheets (3), rubber plates (5) are arranged above the first supporting plates (4), second supporting plates (7) are arranged above the rubber plates (5), the box body (1) comprises first corrugated plates (11), the number of the first corrugated plates (11) is two, second corrugated plates (12) are arranged between the first corrugated plates (11), a plurality of air bags (13) arranged in an equal distance are arranged between the first corrugated plates (11) and the second corrugated plates (12), and core paper (14) is arranged between the air bags (13).

2. The five-layer double-corrugated cardboard box with shock resistance and pressure resistance as claimed in claim 1, wherein: and a waterproof coating (9) is arranged on the outer side of the box body (1).

3. The five-layer double-corrugated cardboard box with shock resistance and pressure resistance as claimed in claim 1, wherein: the rubber plate (5) is provided with a plurality of through holes (6) which are arranged in a matrix.

4. The five-layer double-corrugated cardboard box with shock resistance and pressure resistance as claimed in claim 1, wherein: the core paper (14) is wave-shaped.

5. The five-layer double-corrugated cardboard box with shock resistance and pressure resistance as claimed in claim 1, wherein: four corners all are equipped with reinforcing plate (8) in box (1), reinforcing plate (8) are established to the L type.