KR200342146Y1 - Paper-made buffer board whose surface is bent - Google Patents

Abstract

end. The technical field to which the invention described in the claims belongs.

The present invention relates to a cushioning pallet for cushioning, which is formed in a structure having a curved surface on a sheet of paper to provide an excellent buffering force to be used as a substitute for a cushioning pallet molded of plastic.

I. The technical problem the invention is trying to solve.

Currently, cushioning pallets that are commonly used are those made of styropol plate or spawn sieve having a cushioning force or corrugated board, but styropole plate is difficult to use due to environmental problems, and the corrugated paper has problems in use due to a decrease in the buffering force. Was.

All. The gist of the solution of the invention.

The present invention solves the above problems by having a curved surface structure in which a curved protrusion is formed by protruding a plurality of cutouts formed by two lines of cut lines on the entire surface of a flat plate made of paper. It is.

la. Important uses of the devise.

Cushioning pallet

Description

Paper-made buffer board whose surface is bent}

The present invention relates to a buffer pallet, and more particularly to a buffer pallet used to prevent the damage of fruit when stacked in a multi-layered fruit, in particular formed of a curved surface structure to provide excellent cushioning capacity as well as on the buffer pallet Providing the seating power of the fruit placed on it, it is possible to maximize the prevention of fruit damage.

Currently, cushioning pallets that are commonly used include a styropole plate having a cushioning force, a sponge plate made of sponge sieves, or a cardboard plate made of paper. By preventing the fruit from rubbing, the fruit is not damaged.

However, these materials have a structure in which an air layer is formed to provide cushioning force, but the surface of the pallet has a uniform and smooth flat structure, and when used for storing fruit in a box, Since the flow is generated, the fruit contained in the same layer is rolled or moved along the surface of the pallet to hit other fruits placed on the same pallet, thereby causing damage to the fruit.

Therefore, the present invention has been devised to solve all the above-mentioned problems, and the curved portion is formed by protruding a plurality of cutouts formed by two incision lines on the entire surface of the pallet to the upper surface of the pallet. By having a surface body structure, the buffering force as much as the protrusion height of the curved protrusion and the seating force of the fruit by the curved protrusion are provided.

1 is a front perspective view of a buffer pallet according to an embodiment of the present invention;

2 is a rear perspective view of FIG. 2;

3 is a cross-sectional view taken along the line “A-A” of FIG. 2.

4 is a cross-sectional view taken along the line “B-B” of FIG. 2.

Figure 5 is a front perspective view of the cushioning pallet is formed in a uniform curved surface.

Figure 6 is a front perspective view of the cushioning pallet has a curved surface irregular shape.

7 is a reference use state diagram showing an embodiment of the present invention.

Explanation of symbols on the main parts of the drawing

10: pallet 20: bent projections

20a: flexure indentation 21: incision width

22: cutting line 30: separation width

Hereinafter, with reference to the accompanying drawings will be described in detail the most preferred embodiment of the present invention. First, in describing the drawings, the same reference numerals are used to refer to the same elements even though they are shown in different drawings.

As shown in Figs. 1 to 4, the present invention is a cut made by two lines of cut lines 22 to have a predetermined cut width 21 on the entire surface of the pallet 10 made of a sheet of flat paper. By forming the part in a multistage manner to have a predetermined separation width 30 in the same line, the cutout is formed into a curved surface structure consisting of the curved projections 20 by projecting the cutouts correspondingly to the upper side and the lower side of the pallet body 10. It is a feature.

At this time, the curved protrusion 20 is formed in a zigzag in multiple stages so as to have a regular cycle shape having the same row with a part of the upper and lower parts overlapping each other, as a period of overlap or multi-layer as shown in Figure 1, or As shown in Fig. 5, the upper and lower ends may be formed to have a uniform shape having the same row, or may be formed in a zigzag to have an irregular periodic shape not having the same row.

In addition, the curved protrusion 20 is densely formed on the entire surface of the pallet 10 due to an increase in the amount formed on the pallet 10 as the incision width 21 and the separation width 30 are smaller, thereby increasing the contact surface with fruits and the like. It is possible to increase the seating power of the fruit, and when the fruit is placed with a large weight, the capacity to support the weight of the fruit is insufficient and the buffering force can be reduced, so that both the seating power and the buffering power can be maintained properly. It is to be formed to have a cutting width 21 and the separation width 30.

However, when the corrugated body 10 is used as a corrugated material as a material, sufficient buffering force is provided due to the fruit load received when the stacked end of the fruit is high due to the additional increase in the buffering force by the air layer secured inside the cardboard. It is possible to obtain an excellent effect of preventing damage to the fruit being stored.

In addition, the back surface of the pallet 10 is to have a curved surface structure of another form consisting of a curved recessed portion 20a corresponding to the curved protrusion 20 by the recessed portion.

Therefore, as described above, the fruit pallet of the present invention has a curved surface structure in which the curved protrusions 20 are formed on the entire upper and lower layers of the pallet 10 so that the fruits are placed on the pallet 10 and the curved protrusions 20 ) Acts like a spring to impart buffering force to prevent fruit damage caused by external pressure, as well as placing the fruit on the box with the fruit pallet of the present invention, and the fruit is supported by the curved protrusions 20. It is inserted into the part to be contacted to provide the fruit seating force on the pallet 10 to prevent the fruit from being easily rolled or moved due to the shaking caused when the fruit box is moved to be damaged by hitting other fruits.

As described above, the fruit pallet of the present invention is formed in a structure having a curved surface to provide an excellent buffering force and to provide an excellent buffering force despite being a sheet of paper.

Claims (3)

(Correction) The cut made by two parallel cut lines 22 to have a predetermined spacing width 30 so as to have a predetermined cut width 21 on the entire surface of the sheet-like pallet 10 made of paper, Paper cushioning pallet formed of a curved surface structure consisting of a curved protrusion 20 to protrude to the upper and lower sides of the pallet body (10). (Correction) The paper cushioning pallet formed of a curved surface structure according to claim 1, wherein the curved protrusions 20 formed in the pallet 10 are formed in a zigzag pattern in multiple stages. 3. The paper cushioning pallet formed according to claim 1 or 2, wherein the pallet 10 is made of corrugated paper.