JPH027793Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to an assembly-type pallet, and its purpose is to reduce the weight of conventional pallets, which are manufactured by nailing and assembling wood or integrally molding synthetic resin. It is very inconvenient to handle, and the production cost is high. Therefore, the present invention uses a bendable plate material that is lightweight and has high bending and buckling strength, and aims to be easily assembled and processed, and uses cardboard as a typical material that will yield the best results. The object of the present invention is to provide a prefabricated pallet that is constructed in a prefabricated manner and is economical in terms of materials and has high structural strength.

An embodiment of the present invention will be described with reference to the attached drawings, in which 1 is a pallet main body in an assembled state;
As shown in the exploded perspective view of the figure, the lid plate 2 has a raised frame 3 on its periphery that is about half as high as the box body 4.
Inside the shallow rectangular box body 4 whose top surface is open to allow the insertion of the lid plate 2, it is formed in a symmetrical shape near both lateral ends and has a thickness of about half of the box body 4. The vertical prismatic cores 10 and 10' are arranged, and the horizontal prismatic core 11 is fitted in a horizontal line shape at the center in the depth direction between the two cores 10 and 10'.
A prismatic core structure K having a letter shape is constructed. Corresponding square holes 12, 12 are bored in the front and back pieces 5, 6 of the rectangular box body 4 corresponding to the front and rear end surfaces of the vertical prismatic core bodies 10, 10', respectively. The vertical prismatic core bodies 10, 10' are symmetrical as described above, and each has a cut and raised piece 1 on its outer surface.
Square hole 1 is created by horizontal bending of 3, 13, 13, 13.
4 and 14', respectively, and square holes 15 and 15' of the same size are also formed on the corresponding surfaces. The cut and raised pieces 13, 13, 13', 13' are disposed in contact with the inner wall surfaces of the left and right side pieces 7, 8 of the box body 4, and the gaps in the front and back direction are filled with reinforcing pieces 16, respectively. are doing. Inside the rectangular box 4, a prismatic structure K
After the above-mentioned cover plate 2 is installed, the upright frame 3 of the cover plate 2 forms a saucer portion 18 that matches the height of the box body 4. 17, 17 are vertical prismatic cores 10, 10' in the prismatic core structure K.
It is a reinforcing piece fitted between the front and rear ends of the front and rear pieces, and serves to reinforce the front and back pieces 5 and 6. The square holes 12, 12' and 15, 15' are used as fork insertion holes for a forklift vehicle, respectively, and all the joint surfaces between the above-mentioned components are integrally bonded and fixed to ensure a strong structure. An assembly-type pallet body 1 made of a plate material such as corrugated cardboard and having high bending and buckling strength is completed. 1
Reference numerals 9 and 19 indicate U-shaped cut lines 2 in the bottom piece 9 of the box body 4, which face each other in the front and back while sandwiching the horizontal prismatic core body 11.
This is a cut-out piece that can be bent vertically by 0.20 degrees.
Reference numeral 21 denotes a through hole bored in the center of the front and back of the saucer portion 18, which is used for securing lifting fittings or objects on board.

The present invention has a cover plate 2 having a raised frame 3 around it.
Inside the shallow rectangular box body 4 into which the lid plate 2 is integrally fitted, vertical prismatic core bodies 10 and 10', which are symmetrical and have a thickness approximately half that of the box body 4, are arranged. A horizontal prismatic core 11 is fitted in the center in the depth direction between both vertical prismatic cores 10 and 10' to form an H-shaped prismatic structure, and a vertical prismatic core on the front back of the box 4 is fitted. Square holes 12, 12' are bored at positions corresponding to holes 10, 10' to serve as fork front insertion holes of a forklift vehicle, and a pair of square holes 15, 1 are formed on both left and right sides of the box body 4.
5' and square holes 1 at positions corresponding to the pair of square holes 15 and 15' in the vertical prismatic core bodies 10 and 10'.
4, 14', 22, 22' are bored to serve as fork side insertion holes of a forklift vehicle, and all the joint surfaces between the respective constituent members are also integrally adhesively fixed. The fork of a forklift truck can be inserted from either direction of the pallet, making it extremely convenient to use.It is also made of inexpensive cardboard and is easy to assemble, making it possible to produce lightweight and strong pallets at low cost. etc., which can be manufactured by
It has various effects.

[Brief explanation of the drawing]

1 is a partially cutaway plan view, FIG. 2 is an exploded perspective view, and FIG. 3 is a cross-sectional view taken along the line A--A in FIG. 1. 1... Pallet body, 2... Lid plate, 3... Standing frame, 4... Box body, 5, 6... Front/back piece,
7, 8... Left and right side pieces, 9... Bottom piece, 10... Vertical prismatic core, 11... Horizontal prismatic core, 12, 14, 1
5,22...square hole, 13...cut and raised piece, 16,1
7... Reinforcement piece, 18... Receiver portion, 19... Cutout piece, 20... U-shaped cut line, 21... Through hole.

Claims (1)

[Scope of utility model registration request] Inside the lid plate 2 having a raised frame 3 around it and the shallow rectangular box body 4 into which the lid plate 2 is integrally fitted, the lid plate 2 is formed into a symmetrical shape with a thickness approximately half that of the box body 4. vertical prismatic core bodies 10, 10' are arranged, and in the center in the depth direction between both vertical prismatic core bodies 10, 10',
The horizontal prismatic cores 11 are fitted together to form an H-shaped prismatic structure, and the vertical prismatic cores 10 and 10' on the front back of the box body 4 are fitted together to form an H-shaped prismatic structure.
Square holes 12, 12' are drilled at positions corresponding to the fork front insertion holes of the forklift vehicle, and a pair of square holes 15, 15' are bored on both left and right sides of the box body 4, and the vertical prismatic core Square holes 14, 1 are provided at positions corresponding to the pair of square holes 15, 15' in the bodies 10, 10'.
4', 22, 22' are bored to serve as fork side insertion holes of a forklift vehicle, and all the joint surfaces between the constituent members are integrally adhesively fixed. Palette.