CN2818356Y - Paper pallet structure - Google Patents

Abstract

A paper pallet structure, wherein a plurality of pallet bearing seats are arranged below a pallet main body, wherein the pallet main body is formed into a shell-shaped plate groove by stacking paper materials in any layers, the shell-shaped plate groove has side edges folded out at symmetrical edges, and the interior is filled with vertical paper tubes, each vertical paper tube is adjacent to each other, and the vertical paper tube is covered with another shell-shaped plate groove on the upper side, and a plurality of wedging grooves formed by annular grooves are concavely arranged at the corresponding positions of the pallet bearing seats on the lower shell-shaped plate groove of the pallet main body, the pallet bearing seats are equally fixed on the bottom surface of the pallet main body, and are formed by a paper seat rod fixedly arranged between the lower parts of the paper tube columns for connection, a plurality of notches are provided at the ends of the paper tube columns to form an inserting section that can be inserted into the wedging groove, and a positioning hole that can accommodate the paper tube column is provided on the paper seat rod, and the lower end of the paper tube column is combined in the positioning hole. With the help of the above structural combination, a structure with excellent support strength and peripheral side collision resistance can be obtained.

Description

Paper pallet structure

technical field

The utility model relates to a paper pallet structure for stacking items on a shelf to prevent the stacked items from contacting the ground too much, resulting in wet products, and the items stacked by the paper pallet can be easily transported by a stacker. And when the loss is too much to use, it can also be recycled and remanufactured.

Background technique

Pallets are used to carry a large number of items with the stacking function, and it is more convenient for loading and unloading trucks. They are generally made of wood or plastic materials. With the rising awareness of environmental protection and the problems of pest quarantine, Therefore, plastic or wood pallets are gradually no longer used, so that paper pallets are produced.

At present, the commonly used paper pallets are composed of a carrier board with several feet glued on the bottom surface. The formed gap can make the carrier board have the function of cushioning, and at the same time, the strength of the carrier board can be improved through the three-dimensional shape of the plurality of wavy paper materials. It can be used for supporting high objects, and it can be transported in conjunction with a stacker. However, it still has the following disadvantages in its actual use: (1) the carrier board of its paper pallet uses the three-dimensional shape of most wavy paper materials, which is different from that of the stacker. The gaps formed by the majority of wavy paper materials form its basic strength and cushioning effect. However, in actual use, this kind of conventional paper pallet not only axially bears the weight of the items stacked on the carrier board, but also needs to be considered to cooperate with the stacker. When carrying items, due to human factors in the operation of the stacker, it may cause a slight collision force on the side of the loading plate, and then cause this kind of conventional paper pallet to be twisted and deformed from the side. To explore the reason, it is the loading plate The wavy paper material filled inside has a bending angle, so that the strength of the side of the bearing plate is not good; (2) The bottom surface of the bearing plate is glued with several pillars, and the pillars are glued to the bottom surface of the bearing plate Therefore, when the foot column of this kind of conventional paper pallet is subjected to lateral force, the foot column may be detached from the bottom surface of the bearing plate and damaged, which will cause great inconvenience and trouble in use.

Utility model content

The technical problem to be solved by the utility model:

The known paper pallets have poor impact resistance on the side of the load plate, and are easily twisted and deformed by the side, and when the foot column is subjected to lateral force, the foot column may be detached from the bottom surface of the load plate and damaged. Cause inconvenience and trouble in use.

Technical means to solve technical problems:

The utility model provides a paper pallet structure, wherein a plurality of pallet bearing seats are arranged under a pallet main body, wherein, the pallet main body is formed into a shell-shaped plate groove by stacking any layers of paper materials, and the shell-shaped plate There is a side edge folded at the symmetrical side of the groove, and a plurality of vertical paper tubes are filled in the shell-shaped plate groove, and the vertical paper tubes are adjacent to each other. Combine a shell-shaped plate groove to seal and cover a plurality of vertical paper tubes, and after forming the shell-shaped plate groove under the main body of the pallet, directly recess it at the corresponding pallet seat. A fitting groove formed by a number of annular grooves, the fitting groove extends from the lower shell-shaped groove through the vertical paper tube to the bottom edge of the upper shell-shaped groove, and the pallet seat is fixed on the pallet in equal parts. The bottom surface of the main body of the board is formed by fixing a paper seat rod for connection between several paper tube columns. Each paper tube column is arranged on the paper seat rod in equal parts, and several inserts Section, the length of the plug-in section is set in accordance with the depth of the fitting groove of the main body of the pallet, and a positioning hole that can accommodate a paper tube column is provided on the paper seat post, and the lower end of the paper tube column is combined in the positioning hole.

The utility model compares the effect of prior art:

In the paper pallet structure provided by the utility model, the interior of the pallet main body is a plurality of vertical paper tubes arranged in a ring shape, which can bear a greater weight of stacked objects from the axial direction, and several vertical paper tubes are connected to each other continuously. Combining and fitting with the side, so that when the side of the main body of the pallet is collided, it can have better structural strength and is not easy to be twisted and deformed. Moreover, the pallet seat uses several inserts, and the length of the inserts is It is set in accordance with the depth of the matching groove of the pallet main body, so it can be completely and deeply combined with the pallet main body, which can increase the compressive stress of the vertical paper tube and the tensile force of the pallet seat, without any detachment or deformation.

Description of drawings

Fig. 1 is a three-dimensional combined view of the structure of the paper pallet of the present invention.

Fig. 2 is a three-dimensional exploded view of the structure of the paper pallet of the present invention.

Fig. 3 is a combined sectional view of the structure of the paper pallet of the present invention.

Fig. 4 is a schematic diagram of the arrangement of the vertical paper tubes of the paper pallet structure of the present invention.

Detailed ways

In order to enable a further understanding and understanding of the purpose, features and effects of the present utility model, the preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings:

As shown in Figures 1, 2, and 3, the utility model provides a paper pallet structure, in which several pallet bearings 20 are arranged below a pallet main body 10, wherein:

Pallet main body 10, which is stacked with arbitrary layers of paper materials 111 to form a shell-shaped plate groove 11, the symmetrical sides of the shell-shaped plate groove 11 are folded with side edges 112, and the shell-shaped plate groove 11 is filled with A plurality of vertical paper tubes 12, each vertical paper tube 12 is adjacent to each other (as shown in Figure 3 and Figure 4), and the aforementioned shell-shaped plate groove 11 is relatively covered with a shell-shaped plate groove 11, so as to A plurality of vertical paper tubes 12 are airtightly covered, and after being combined and formed on the lower shell-like plate groove 11 of the pallet main body 10, a number of ring-shaped tubes are directly recessed at the corresponding group of pallet bearings 20. The matching groove 13 formed by groove arrangement, the fitting groove 13 extends from the lower shell-shaped plate groove 11 through the vertical paper tube 12 to the bottom edge of the upper shell-shaped plate groove 11;

The pallet bearing 20 is fixed on the bottom surface of the pallet main body 10 in equal parts, and is formed by fixing a paper seat post 22 for connection between several paper tube columns 21. Each paper tube column 21 is equally divided. It is arranged on the paper seat post 22, and several inserting blocks 211 are extended from the end. The positioning hole 221 of the paper tube column 21 is accommodated, and the lower end of the paper tube column 21 is combined in the positioning hole 221 .

When it is combined, the pallet bearing 20 is inserted directly along the fitting groove 13 corresponding to the bottom surface of the pallet main body 10 with the insertion block 211 at the upper end of the paper tube column 21, and the whole is connected with the lower shell of the pallet main body 10. The shape plate groove 11 and the vertical paper tube 12 are bonded and fixed.

In this way, the paper pallet can have better strength and can avoid twisting and deformation from the side, and can achieve the practical benefit of being stacked into any thickness according to the actual situation, and the pallet holder 20 utilizes several inserting segments 211 , the length of the insertion block 211 is set in accordance with the depth of the matching groove 13 of the pallet main body 10, so it can be completely and deeply combined with the pallet main body 10, and the compressive stress of the vertical paper tube 12 and the pallet seat 20 can be increased. To bear the tension without any detachment or deformation.

When the shell-shaped plate groove 11 of the pallet main body 10 of the present utility model is manufactured, any layer of paper material 111 for stacking is respectively preformed, and then stacked and fixed (as shown in Figure 2 ), so there is a difference In the general practice of stacking each layer of paper materials first and then forming, it has the advantages of easy forming, stable stacking, not easy to deform, and better overall structural strength.

When the utility model is used in practice, it is to make the end of the paper tube column 21 of the pallet holder 20 lack several notches to form an inserting block 211, which is used for connecting with the ring-shaped concave of the pallet main body 10. When the matching grooves 13 formed by the grooves are combined, a more stable combination and better support can be obtained.

And the interior of the pallet main body 10 of the present utility model is a plurality of vertical paper tubes 12 that are mutually annular and leaning against each other. Therefore, in addition to the end of the vertical paper tubes 12 being able to bear the weight of the stacked objects from the axial direction, it is also due to the majority of vertical paper tubes 12. The two vertical paper tubes 12 are continuously combined with each other and fit with the side 112, so that when the pallet main body 10 of the present invention is subjected to a lateral impact, it has better structural strength and is not easy to be twisted and deformed, and because the utility model The paper tube column 21 of the pallet holder 20 is respectively inserted into the matching groove 13 of the pallet main body 10 and the positioning hole 221 of the pallet holder 20, so that the pallet holder 20 has radial strength , and furthermore, when the pallet holder 20 is subjected to lateral force, the paper tube column 21 is not afraid of any detachment or deformation.

With the help of the structure of the above-mentioned specific embodiments, the following benefits can be obtained: the support strength of the paper pallet is good regardless of the vertical or horizontal direction, and the ability to withstand collisions on the outer peripheral side is also better, and the combination of the paper tube column 21 is also significantly improved. increase, so that it is not easy to fall off.

What is described above is only a preferred embodiment of the utility model, and should not be used to limit the scope of implementation of the utility model; all equivalent changes or replacements made according to the scope of claims of the utility model should still be It belongs to the scope covered by the claims of the utility model application.

Claims (2)

1. A kind of paper pallet structure, the group below its one pallet main body is provided with several pallet bearings, it is characterized in that: The main body of the pallet, which is composed of any layer of paper materials to form a shell-shaped plate groove, the symmetrical sides of the shell-shaped plate groove are folded with sides, and the shell-shaped plate groove is filled with a plurality of vertical paper tubes , the vertical paper tubes are adjacent to each other, and the aforementioned shell-shaped plate groove is relatively covered with another shell-shaped plate groove to seal and cover the plurality of vertical paper tubes. On the grooves of the pallets, there are a number of matching grooves arranged in a number of ring-shaped grooves, which are recessed at the corresponding pallet bearing seats; Pallet bearing seat, which is fixed on the bottom surface of the main body of the pallet in equal parts, and is formed by fixing a paper seat bar for connection between several paper tube columns, and each paper tube column is arranged on the paper seat bar in equal parts On the top, and the end is not provided with several notches to form inserting blocks, and the paper seat rod is provided with a positioning hole for accommodating a paper tube column, and the lower end of the paper tube column is combined in the positioning hole. 2. The paper pallet structure according to claim 1, characterized in that the fitting groove of the main body of the pallet extends from the lower shell-shaped groove through the vertical paper tube to the bottom edge of the upper shell-shaped groove, Insert the insert on the matching pallet holder paper seat rod, and set the length according to the depth of the matching groove of the pallet main body.

Images