CN216469152U

CN216469152U - Reinforced corrugated paper packaging box

Info

Publication number: CN216469152U
Application number: CN202123174320.3U
Authority: CN
Inventors: 陶福
Original assignee: Hefei Yinyi Printing Co ltd
Current assignee: Hefei Yinyi Printing Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-10
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a strenghthened type corrugated paper packing box, including the flute bottom plate, all sides fixedly connected with flute curb plate at flute bottom plate top, the inner wall of flute curb plate is provided with mould proof inner panel, just the outer wall of mould proof inner panel sets up for closely laminating with the inner wall of flute curb plate, the outer wall of flute curb plate is provided with waterproof planking. The utility model discloses a place the antivrbration pad on the flute bottom plate with the goods, can cushion the vibrations that the in-process that transports received the goods, and can use a plurality of enhancement horizontal poles to come to strengthen the support in the horizontal direction, simultaneously through a plurality of enhancement posts that set up in flute curb plate inner wall, and because triangle-shaped has high stability, can carry out the outrigger to the striking that receives, and insert respectively a plurality of connecting the draw-in groove at flute curb plate top through a plurality of connecting the fixture block with the closing cap bottom, avoid the packing box gap to appear when sealing.

Description

Reinforced corrugated paper packaging box

Technical Field

The utility model relates to a corrugated paper packing box technical field especially relates to a strenghthened type corrugated paper packing box.

Background

The corrugated paper is a plate-shaped object formed by bonding the liner paper and the corrugated paper which is processed by the corrugated roller, and generally comprises a single corrugated paper board and a double corrugated paper board, the corrugated paper has the history of more than one hundred years of invention and application, and has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like, more than 80 percent of the corrugated paper can be recycled, and the corrugated paper can be used for packaging food or digital products, is relatively environment-friendly and has wide application.

Most corrugated packing boxes are only simply folding a plurality of cardboards for use nowadays, however, corrugated packing boxes manufactured in this way are not well resistant to the impact force of extrusion received by the outside due to lower strength and stability, and are easy to deform to damage goods during goods transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a strenghthened type corrugated paper packing box is provided, the purpose is solved the corrugated paper packing box simple structure of present majority, and intensity is lower, takes place the problem of deformation during the use easily.

In order to solve the technical problem, the utility model discloses a technical scheme be: the reinforced corrugated paper packing box comprises a corrugated bottom plate;

the inner wall of the corrugated side plate is provided with a mildew-proof inner plate, the interior of the packing box can be protected by the mildew-proof inner plate, so that goods in the box are prevented from being mildewed and damaged after being placed for a long time, the outer wall of the mildew-proof inner plate and the inner wall of the corrugated side plate are in close fit arrangement, the outer wall of the corrugated side plate is provided with a waterproof outer plate, water can be prevented by the waterproof outer plate of the outer wall of the corrugated side plate, the inner wall of the waterproof outer plate and the outer wall of the corrugated side plate are in close fit arrangement, and the center of the inner wall of the corrugated side plate is provided with a plurality of reinforcing columns;

the top of flute curb plate is provided with the closing cap, the equal fixedly connected with in week of closing cap bottom pastes with the corresponding fixed of flute curb plate, the central fixedly connected with handle at closing cap top.

Preferably, the sections of the plurality of reinforcing columns are of regular triangle structures, the plurality of reinforcing columns can be fixed at the centers of the corrugated side plates, and the plurality of reinforcing columns have strong stability when being of regular triangles, so that the supporting strength of the corrugated side plates can be improved highly, and the strength of the corrugated paper packaging box is improved remarkably.

Preferably, the plurality of reinforcing columns are made of 304 steel, and the stability of the packing box can be further improved through the high strength performance of the 304 steel.

Preferably, the top fixedly connected with antivrbration pad of flute bottom plate can make its antivrbration pad in the bottom after packing into the case with the goods on, consequently can carry out buffering shock attenuation to a certain extent to the goods when the transportation, avoids causing the harm because of receiving the striking to the goods in the case.

Preferably, four corners at flute bottom plate top all are provided with the reinforcing horizontal pole corresponding with the flute curb plate, and a plurality of stiffeners of accessible come to connect the flute curb plate, consequently not only can make it strengthen stably on vertical direction, also can use a plurality of stiffeners to come to carry out stable support on horizontal, avoid the flute curb plate to take place deformation when using.

Preferably, the equal fixedly connected with in four corners of flute bottom plate outer wall bottom and the corresponding backup pad of flute curb plate, the corner department with flute curb plate and flute bottom plate is connected from the outside to a plurality of backup pads of accessible, consequently can carry out the enhancement stability to a certain extent to the outside corner of packing box, avoids outside corner bending deformation when using.

Preferably, the four corners of the bottom of the sealing cover are fixedly connected with connecting clamping blocks.

Preferably, four corners at flute curb plate top all seted up with a plurality of connecting fixture block corresponding connecting groove, when being connected closing cap and flute curb plate, can insert a plurality of connecting fixture block of closing cap bottom respectively in a plurality of connecting groove of flute curb plate top edge, and then enable both to stabilize and connect, prevent that the closing cap from taking place the skew when closed.

The utility model has the advantages as follows:

1. the reinforced corrugated paper packing box can buffer the vibration received by the goods in the conveying process by placing the goods on the shock-proof pad on the corrugated bottom plate, and can use a plurality of reinforced cross rods to reinforce and support in the horizontal direction;

2. the reinforced corrugated paper packing box of the utility model has the advantages that the strength of the corrugated side plate can be obviously improved and the stable support can be realized for the received impact through the plurality of reinforcing columns arranged in the inner wall of the corrugated side plate and the triangular structure has high stability;

3. the utility model relates to a strenghthened type corrugated paper packing box can closely install closing cap and curb plate through inserting a plurality of connecting the fixture block of closing cap bottom respectively in a plurality of connecting the draw-in groove at flute curb plate top, avoids the packing box gap to appear when sealing.

Drawings

Fig. 1 is a three-dimensional structure diagram of a reinforced corrugated paper packaging box provided by the utility model;

fig. 2 is a cross-sectional view of a top view of the reinforced corrugated paper packing box of the present invention;

fig. 3 is a partial cross-sectional view of a corrugated side plate of the reinforced corrugated paper packing box of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1. a corrugated base plate; 2. a corrugated side plate; 3. a mold-proof inner plate; 4. a waterproof outer plate; 5. a reinforcement column; 6. a closure cap; 7. fixing and sticking; 8. a handle; 9. a crash pad; 10. a reinforcing cross bar; 11. a support plate; 12. connecting a clamping block; 13. and is connected with the clamping groove.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-2, a reinforced corrugated paper packing box comprises a corrugated bottom plate 1, a corrugated side plate 2 fixedly connected to the periphery of the top of the corrugated bottom plate 1, a mold-proof inner plate 3 disposed on the inner wall of the corrugated side plate 2 for protecting the interior of the packing box through the mold-proof inner plate 3 to prevent the goods in the packing box from being damaged by mold after long-term placement, a waterproof outer plate 4 disposed on the outer wall of the corrugated side plate 2 and closely attached to the outer wall of the corrugated side plate 2, a plurality of reinforcing columns 5 disposed in the center of the inner wall of the corrugated side plate 2, a vibration-proof pad 9 fixedly connected to the top of the corrugated bottom plate 1 for placing the goods in the packing box and disposed on the vibration-proof pad 9 at the bottom of the vibration-proof pad, therefore, the goods can be buffered and damped to a certain degree during transportation, the goods in the box are prevented from being damaged due to impact, the four corners at the top of the corrugated bottom plate 1 are respectively provided with the reinforcing cross rods 10 corresponding to the corrugated side plates 2, the corrugated side plates 2 can be connected through the reinforcing rods, so that the corrugated bottom plate can be reinforced and stabilized in the vertical direction and can also be stably supported in the transverse direction by the reinforcing rods, the corrugated side plates 2 are prevented from deforming during use, the four corners at the bottom of the outer wall of the corrugated bottom plate 1 are respectively and fixedly connected with the supporting plates 11 corresponding to the corrugated side plates 2, the corrugated side plates 2 can be connected with the corners of the corrugated bottom plate 1 from the outside through the supporting plates 11, so that the corners at the outside of the corrugated bottom plate can be reinforced and stabilized to a certain degree, and the bending deformation of the outside corners during use can be avoided, the equal fixedly connected with of four corners of closing cap 6 bottom connects fixture block 12, and the top of flute curb plate 2 is provided with closing cap 6, and the equal fixedly connected with of week side of closing cap 6 bottom pastes 7 with the corresponding fixed of flute curb plate 2, the central fixedly connected with handle 8 at closing cap 6 top.

Referring to fig. 3-4, the cross section of each of the plurality of reinforcing columns 5 is of a regular triangle structure, so that the plurality of reinforcing guards can be fixed at the center of the corrugated side plate 2, and the plurality of reinforcing columns 5 are of a regular triangle structure and have high stability, so that the supporting strength of the corrugated side plate 2 can be improved to significantly improve the strength of the corrugated packing box, the plurality of reinforcing columns 5 are made of 304 steel, the stability of the packing box can be further improved by the high strength of the 304 steel, the four corners of the top of the corrugated side plate 2 are provided with connecting clamping grooves 13 corresponding to the plurality of connecting clamping blocks 12, when the sealing cover 6 is connected with the corrugated side plate 2, the plurality of connecting clamping blocks 12 at the bottom of the sealing cover 6 can be respectively inserted into the plurality of connecting clamping grooves 13 at the corners of the top of the corrugated side plate 2, so that the sealing cover 6 and the corrugated side plate 2 can be stably connected, preventing the closure lid 6 from being displaced when closed.

When the utility model is used, firstly, goods can be placed in the packing box and positioned on the shockproof pad 9 at the top of the corrugated bottom plate 1, and then the shock and impact force can be buffered and damped during transportation, thereby avoiding the goods from being damaged, then a plurality of connecting clamping blocks 12 at the bottom of the closed cover 6 can be respectively inserted into a plurality of connecting clamping grooves 13 at the top of the corrugated side plate 2, further the closed cover 6 and the side plate can be tightly fixed, then the pasting can be completed through a plurality of fixing pastes 7, and in the using process, a plurality of reinforcing columns 5 at the center of the corrugated side plate 2 can be used for stably supporting, because the reinforcing columns 5 are in a regular triangle structure, the corrugated side plate 2 can be reinforced and supported through the stability of the triangle, and simultaneously, the inner wall of the side plate can be connected through four reinforcing cross rods 10 at the edge at the top of the corrugated floor, and further, the lateral plate can be stably supported in the transverse direction, so that the stability of the lateral plate against horizontal impact force is improved.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a strenghthened type corrugated paper packing box, includes corrugated bottom plate (1), its characterized in that: the corrugated side plate is fixedly connected to the periphery of the top of the corrugated bottom plate (1), a mildew-proof inner plate (3) is arranged on the inner wall of the corrugated side plate (2), the outer wall of the mildew-proof inner plate (3) is tightly attached to the inner wall of the corrugated side plate (2), a waterproof outer plate (4) is arranged on the outer wall of the corrugated side plate (2), the inner wall of the waterproof outer plate (4) is tightly attached to the outer wall of the corrugated side plate (2), and a plurality of reinforcing columns (5) are arranged in the center of the inner wall of the corrugated side plate (2);

the top of flute curb plate (2) is provided with closing cap (6), the equal fixedly connected with in week of closing cap (6) bottom pastes (7) with the corresponding fixed of flute curb plate (2), the central fixedly connected with handle (8) at closing cap (6) top.

2. The reinforced corrugated paper packaging box of claim 1, wherein: the sections of the plurality of reinforcing columns (5) are all in a regular triangle structure.

3. The reinforced corrugated paper packaging box of claim 1, wherein: the material of the plurality of reinforcing columns (5) is 304 steel.

4. The reinforced corrugated paper packaging box of claim 1, wherein: the top of the corrugated bottom plate (1) is fixedly connected with a shockproof pad (9).

5. The reinforced corrugated paper packaging box of claim 1, wherein: four corners at the top of the corrugated bottom plate (1) are provided with reinforcing cross rods (10) corresponding to the corrugated side plates (2).

6. The reinforced corrugated paper packaging box of claim 1, wherein: the equal fixedly connected with in four corners of flute bottom plate (1) outer wall bottom has backup pad (11) corresponding with flute curb plate (2).

7. The reinforced corrugated paper packaging box of claim 1, wherein: four corners of the bottom of the closed cover (6) are fixedly connected with connecting clamping blocks (12).

8. The reinforced corrugated paper packaging box of claim 7, wherein: four corners at the top of the corrugated side plate (2) are provided with connecting clamping grooves (13) corresponding to the connecting clamping blocks (12).