CN213736606U

CN213736606U - Five layers of corrugated box take precautions against earthquakes

Info

Publication number: CN213736606U
Application number: CN202022669458.XU
Authority: CN
Inventors: 袁艳明
Original assignee: Wangfeng Packaging Products Changzhou Co ltd
Current assignee: Wangfeng Packaging Products Changzhou Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-07-20
Anticipated expiration: 2030-11-18

Abstract

The utility model relates to the technical field of corrugated cartons, in particular to a five-layer shockproof corrugated carton which solves the defects in the prior art and comprises a base, wherein the top of the base is fixed with a box body through screws, the box body is of a cavity structure and comprises a waterproof layer, a shock insulation layer, an arch pressure-resistant layer, a heat insulation layer and an enhancement layer; the waterproof layer, the shock insulation layer, the arch pressure-resistant layer, the heat insulation layer and the reinforcing layer are fixedly bonded through an adhesive, the arch pressure-resistant layer is of an arch structure, a plurality of side grooves are formed in the reinforcing layer, and sponges are bonded inside the side grooves. Through the setting of waterproof layer, shock insulation layer, arch resistance to pressure layer, insulating layer and enhancement layer structure, adopt the setting of five layers of structures, can strengthen the bulk strength of box to make the box have waterproof, prevent high temperature, withstand voltage performance etc. performance, prolonged the life of carton.

Description

Five layers of corrugated box take precautions against earthquakes

Technical Field

The utility model relates to a corrugated box technical field especially relates to a five layers of corrugated box take precautions against earthquakes.

Background

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. Comprises a calcium plastic corrugated case. Corrugated boxes 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 case structure singleness, intensity is lower, does not possess performances such as waterproof, withstand voltage to the carton does not possess absorbing performance when placing, shakes easily in the transportation and shifts, causes the damage to inside article.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a shockproof five-layer corrugated carton.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a shockproof five-layer corrugated carton comprises a base, wherein a box body is fixed at the top of the base through screws, the box body is of a cavity structure, and comprises a waterproof layer, a shock insulation layer, an arched pressure-resistant layer, a heat insulation layer and a reinforcing layer;

the waterproof layer, the shock insulation layer, the arch pressure-resistant layer, the heat insulation layer and the reinforcing layer are fixedly bonded through an adhesive, the arch pressure-resistant layer is of an arch structure, a plurality of side grooves are formed in the reinforcing layer, and sponges are bonded inside the side grooves.

Preferably, a groove is formed in the base, a damping spring is fixedly connected to the top wall of the groove through a buckle, and a damping block is fixedly connected to the other end of the damping spring.

Preferably, arc-shaped grooves which are symmetrically arranged are formed in the top wall of the groove, balls are embedded into the arc-shaped grooves, one side of each ball is movably connected with a connecting rod, and the other end of each connecting rod is movably hinged to the damping block.

Preferably, the heat insulation layer is made of rock wool.

Preferably, the waterproof layer is made of a plastic film.

The utility model has the advantages that:

1. the utility model discloses in through the setting of waterproof layer, shock insulation layer, arch resistance to pressure, insulating layer and enhancement layer structure, adopt the setting of five layers of structures, can strengthen the bulk strength of box to make the box have waterproof, prevent high temperature, withstand voltage performance etc. and prolonged the life of carton.

2. The utility model discloses in through the setting of base, snubber block, spring, connecting rod isotructure, the box is in transportation process, and thereby the snubber block and the bottom surface contact of bottom can promote the connecting rod after receiving vibrations and rotate and reduce vibrations, have carried out effective protection to inside article.

Drawings

Fig. 1 is a front cross-sectional view of a five-layer corrugated cardboard box for shock absorption according to the present invention;

fig. 2 is an enlarged view of the five-layer corrugated carton with shock resistance at the position of a reference number a provided by the utility model.

In the figure: the shock absorption device comprises a base 1, a box 2, a waterproof layer 21, a shock insulation layer 22, an arch 23 pressure resistance layer 24, a heat insulation layer 25, a reinforcing layer 3, sponge 4, a groove 5, a shock absorption block 6, a connecting rod 7, a shock absorption spring 8, an arc-shaped groove 9 and balls 9.

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.

Referring to fig. 1-2, the five-layer earthquake-proof corrugated carton comprises a base 1, wherein a box body 2 is fixed at the top of the base 1 through screws, the box body 2 is of a cavity structure, and the box body 2 comprises a waterproof layer 21, an earthquake-proof layer 22, an arch pressure-resistant layer 23, a heat-insulating layer 24 and a reinforcing layer 25; the waterproof layer 21, the shock insulation layer 22, the arch pressure-resistant layer 23, the heat insulation layer 24 and the reinforcing layer 25 are fixedly bonded through an adhesive, the arch pressure-resistant layer 23 is of an arch structure, a plurality of side grooves are formed in the reinforcing layer 25, and the sponge 3 is bonded inside the side grooves.

Wherein, through waterproof layer 21, shock insulation layer 22, arch resistance to pressure 23, the setting of insulating layer 24 and enhancement layer 25 structure, adopt the setting of five layers of structures, can strengthen the bulk strength of box 2, and make box 2 have waterproofly, prevent high temperature, withstand voltage performance etc., the life of carton has been prolonged, through base 1, snubber block 5, a spring, the setting of structures such as connecting rod 6, box 2 is in transportation process, the snubber block 5 and the bottom surface contact of bottom, thereby can promote connecting rod 6 to rotate and reduce vibrations after receiving vibrations, article to inside have carried out effective protection.

Seted up recess 4 on base 1, through buckle fixedly connected with damping spring 7 on recess 4's the roof, damping spring 7's other end fixedly connected with snubber block 5 sets up symmetrical arrangement's arc 8 on recess 4's the roof, and the embedding has ball 9 on the arc 8, and one side swing joint of ball 9 has connecting rod 6, and connecting rod 6's the other end and snubber block 5 activity hinge joint, and insulating layer 24 is made by the rock wool, and waterproof layer 21 is made by the plastic film.

In the embodiment, when the carton is transported, the damping block 5 at the bottom is simultaneously contacted with the bottom surface, the base 1 is made of plastic materials, and after receiving vibration, the damping block 5 can movably drive the connecting rod 6 to rotate, so that the balls 9 slide in the arc-shaped grooves 8, and part of vibration energy can be absorbed by utilizing the damping structure, and the vibration force is reduced;

further, the carton itself has adopted five layer structure, and intensity is high, and the carton can be avoided to outside waterproof layer 21 to wet, and inside shock insulation layer 22 is made by rubber materials, can further reduce vibrations, and insulating layer 24 can be isolated the heat simultaneously, and withstand voltage hunch layer designs into the arch form for the intensity reinforcing of box 2, it is more withstand voltage, design sponge 3 on the enhancement layer 25 of last inside further makes the damping performance reinforcing of carton, can protect inside article effectively.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A five-layer shockproof corrugated carton comprises a base (1) and is characterized in that a box body (2) is fixed at the top of the base (1) through screws, the box body (2) is of a cavity structure, and the box body (2) comprises a waterproof layer (21), a shock insulation layer (22), an arch pressure-resistant layer (23), a heat insulation layer (24) and a reinforcing layer (25);

waterproof layer (21), shock insulation layer (22), arch resistance to pressure layer (23), insulating layer (24) and enhancement layer (25) are fixed through the adhesive bonding, arch resistance to pressure layer (23) are the domes, a plurality of side groove has been seted up on enhancement layer (25), the inside bonding in side groove has sponge (3).

2. The five-layer shockproof corrugated carton according to claim 1, wherein the base (1) is provided with a groove (4), the top wall of the groove (4) is fixedly connected with a damping spring (7) through a buckle, and the other end of the damping spring (7) is fixedly connected with a damping block (5).

3. The five-layer shockproof corrugated carton according to claim 2, wherein arc-shaped grooves (8) are symmetrically formed in the top wall of the groove (4), balls (9) are embedded in the arc-shaped grooves (8), one side of each ball (9) is movably connected with a connecting rod (6), and the other end of each connecting rod (6) is movably hinged to the damping block (5).

4. Five-layer corrugated cardboard box as claimed in claim 1, wherein the insulation layer (24) is made of rock wool.

5. A five-layer corrugated vibration-proof carton as claimed in claim 1, wherein the waterproof layer (21) is made of plastic film.