JPH107143A - Flat cargo receiving pallet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To constitute a flat pallet for cargo receiving which has a uniform strength and is compact, and the cost of which is low as well by combining crosspiece receiving members which become a pair of leg parts, being equipped with notches in which crosspieces can be inserted or fitted, slits and insertion holes, and a plurality of crosspieces which are bridged between them. SOLUTION: Crosspiece receiving members 1 which become a pair of leg parts, comprising of a metal plate such as a steel plate, are arranged on both sides across a specified distance, and in slits 4 being provided on the crosspiece receiving members 1, a plurality of crosspieces 2 of which the cross section is a hat-shape, are respectively bridged by sliding them. On the crosspiece 2, a top surface part 2a, a side surface part 2b, and a pair of bent guide parts 2d which are formed by bending at a right angle inward from a vertically hung edge end part 2c of the side surface part 2b, are integrally formed in the longitudinal direction. Also, on both sides of the crosspiece receiving member 1, attaching rods 6 which are respectively inserted in through holes being provided on the side surface part 2b of the crosspiece 2, are arranged closely to the crosspiece receiving member 1, and they are fixed by a split pin 7 on both ends.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a flat pallet for use in carrying a load using, for example, a forklift.

[0002]

2. Description of the Related Art Conventionally, as a pallet for receiving goods, the whole is integrally formed from a plate body such as a synthetic resin material or a metal material.
A pallet has been proposed in which legs are formed to project downward from the loading surface. For example, JP-A-54-18561, JP-A-55-142428, and JP-A-63-2726.
No. 61, Japanese Patent Publication No. 1-15330, Japanese Utility Model Publication No. 4-
No. 1120 and the like.

[0003]

However, the conventional pallet for receiving a cargo has a problem that it has a complicated structure, a complicated manufacturing method, and a high cost.

[0004]

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems and to provide a pair of pier receiving members serving as a pair of legs disposed on both sides with a required distance therebetween, and a pair of these pier receiving members. Combination with the crosspieces respectively hung on the members constitutes a substantially substantially rectangular flat pallet, and the crosspiece receiving member has cutouts, slits or insertions into which the crosspieces can be inserted or fitted respectively. A hole is formed, and a crosspiece fixing means for fixing the crosspiece is provided on the crosspiece receiving member.

[0005] Further, the cross-section of the crosspiece receiving member in the flat cargo receiving pallet of the present invention is characterized in that it has an arbitrary shape such as a quadrangle, a circle or a polygon.

In the flat pallet for receiving a cargo according to the present invention, the cross section of the crosspiece may be quadrangular, circular, polygonal,
It is characterized by an arbitrary shape such as an H shape, an I shape and a T shape.

Further, in the flat cargo receiving pallet of the present invention, the crosspiece fixing means may be provided with through holes in side portions of the crosspiece, and fix both sides of the mounting rods respectively inserted into these through holes with fixing tools. It is characterized by.

The cross-sectional shape of the mounting rod in the flat cargo receiving pallet of the present invention is characterized in that it is an arbitrary shape such as a circle or a polygon.

[0009]

1 to 15 show an embodiment of a flat cargo receiving pallet according to the present invention. FIG. 1 shows a crosspiece receiving member and a crosspiece formed of a metal plate such as a steel plate. It is a perspective view showing the whole when molded in,
FIG. 2 is a front view of the same. FIG. 3 is a side view of the main part. FIG. 4 is a perspective view showing the essential part. FIG. 5 is a perspective view showing an embodiment of the pier receiving member, FIGS. 6 to 8 are perspective views showing an embodiment of the pier, and FIG. 9 is a main part of another embodiment of the pier fixing means. 10 to 11 are partially enlarged perspective views of main parts showing an example of a case where the crosspiece receiving member and the crosspiece are square pipe materials, and FIGS. 12 and 13 are cases where the crosspiece is a circular pipe material. FIG. 14 is a partially enlarged perspective view of an essential part showing an example of a case where a crosspiece is an H-shaped member, and FIG. It is a partially expanded perspective view of the principal part which shows an example.

An embodiment of a flat pallet for receiving cargo according to the present invention will be described below in detail with reference to the drawings. 1 to 6, reference numeral 1 denotes a pier receiving member which is a pair of legs made of, for example, a metal plate such as a steel plate, and is disposed on both sides with a required distance. Reference numeral 2 denotes a plurality of cross-hat-shaped crosspieces which are respectively slid over the crosspiece receiving members 1 serving as the pair of legs. The cross-section hat-shaped crosspiece 2 has a top surface portion 2a, a side surface portion 2b, and a pair of outward bending guide portions 2d formed by bending outward at right angles from the hanging edge 2c of the side surface portion 2b. It is formed integrally in the direction. Thus, by forming a pair of inwardly bent guides 2d, the side portions 2 of the crosspiece 2 located on both sides are formed.
The outer surface of b can be made to substantially coincide with the end of the crosspiece receiving member 1. Therefore, the flat cargo receiving pallet 3 is less risky and more compact because the end of the pier receiving member 1 serving as a leg does not protrude to the four corners, and the effective area for loading the cargo can be relatively widened. .

Reference numeral 3 denotes a flat cargo receiving pallet according to the present invention, which is a substantially rectangular flat pallet formed by combining the pier receiving member 1 serving as a pair of legs and a plurality of piers 2 having a hat-shaped cross section. A simple pallet for receiving goods is constructed. In the crosspiece receiving member 1 serving as the pair of legs, two cross-sectional U-shaped portions are continuously formed, and the crossboard U-shaped member in which the two cross-sectional U-shaped portions are continuously formed. 1 is provided with a slot 4 into which the crosspiece 2 having a hat-shaped cross section can be inserted. Thus, when the two U-shaped cross sections are formed continuously in the crosspiece receiving member 1, the crosspiece 2 can be reliably inserted into the slot 4 in a stable linear insertion state. In addition, the number of the plurality of cross-hat-shaped crosspieces 2 is not limited without departing from the scope of the claims.

Further, on both sides of the crosspiece receiving member 1 serving as the legs, a pair of mounting rods 6 are provided close to the crosspiece receiving member 1.
Are arranged respectively. That is, through holes 5 are respectively provided in the side surfaces 2b of the crosspiece 2 having a hat-shaped cross section, and the mounting rods 6 are inserted into these through holes 5 respectively. Both ends of the mounting rod 6 are fixed by fixing members 7 such as split pins so that the cross section hat-shaped
Has been fixed. The fixing member 7 may be, for example, a screw or a nut other than the split pin, and the cross-sectional shape of the mounting rod 6 may be any shape such as a circle or a polygon. Therefore, after adjusting the position of the crosspiece receiving member 1 serving as the pair of legs within the length of the crosspiece hat-shaped crosspiece 2 at both ends of the mounting rod 6,
It can be fixed by a fixture 7 such as a split pin.

According to the flat cargo receiving pallet according to the present invention constructed as described above, when a pair of forks 10 of the forklift are inserted between the pair of pier receiving members 1 serving as legs, these fork 10 Is in contact with the lower surface of the outwardly bent guide portion 2d of the crosspiece 2 having a hat-shaped cross section, and the crosspiece receiving member 1 is supported by the pair of mounting rods 6 even when a load is applied to the pallet. Without deformation, deformation is prevented. According to such a structure, durability is high, uniform strength is obtained, and twisting can be prevented. Moreover, since the crosspiece receiving member 1 serving as a leg is provided only in one pair on both sides, it is light in weight and low in cost.
Easy and safe to handle during work.

FIG. 7 is a perspective view showing the main part of another embodiment of the flat pallet for receiving a pallet according to the present invention, and FIG. 8 is a part showing the main part of another embodiment of the same for the pallet. FIG. In these figures, the tip edges 2e of a pair of outward bent guides 2d in the crosspiece 2 having a hat-shaped cross section are shown.
From above (FIG. 7) or downward (FIG. 8), a reinforcing projection 2f is formed at a substantially right angle to be integrally formed in the longitudinal direction. When the reinforcing protrusion 2f is formed in this way, the crosspiece 2 is further mechanically reinforced, and twisting and the like hardly occur even when a load is applied.

FIG. 9 is a front view showing a main part of another embodiment of the bar fixing means in the flat pallet for receiving cargo according to the present invention. In this figure, a plurality of through holes 5 are respectively provided in side portions 2b of a plurality of hat-shaped cross-sections 2b inside the U-shaped cross-section of the cross-piece receiving member 1 and attached to these through-holes 5. The bars 6 having a hat-shaped cross section are fixed by inserting the rods 6 and fixing fixing members 7 such as split pins to both ends of the mounting rods 6. According to such a configuration, since only one mounting rod 6 is sufficient, the handling operation is simplified, the number of parts is reduced, and the cost is reduced.

FIGS. 10 to 15 are perspective views showing a main part of another embodiment of the crosspiece receiving member and the crosspiece of the flat cargo receiving pallet according to the present invention. 1 and a crosspiece 2 are pipe members 1a having a square cross section,
It is made of 2 g (may be solid), and fork insertion holes 11 may be formed on both side surfaces of the crosspiece receiving member 1 as necessary. In FIG. 10, the crosspiece 2 is inserted into the notch 4 ′ of the crosspiece receiving member 1, and a mounting rod 6 is inserted through a through hole 5 provided in a side surface portion 2 b of the crosspiece 2. The crosspiece 2 is fixed by fixing both ends with fixing members 7 such as split pins. FIG. 11 shows the notch 4 'shown in FIG.
It is the same perspective view when it is set to a. In the case shown in FIG. 11, the number of mounting rods 6 may be one. 12 to 1
Numeral 3 designates the crosspiece having a circular cross section. In FIG. 12, the crosspiece 2 is similar to that of FIG.
3, the crosspiece 2 is configured in the same manner as in the case of FIG. FIG. 14 shows the crosspiece 2 having an H-shaped cross section. The crosspiece 2 has a vertical portion 2 h and a lower horizontal portion 21 inserted into a slot 4 provided in the crosspiece receiving member 1, and the crosspiece 2 has the same shape. A mounting rod 6 is inserted into a through hole 5 provided in the vertical portion 2h, and both ends of the mounting rod 6 are fixed by fixing members such as split pins to thereby make the crosspiece 2
Has been fixed. FIG. 15 shows a cross section T-shaped cross bar 2. The cross bar 2 has its vertical portion 2h inserted into a slot 4 provided in the cross bar receiving member 1, and has a mounting rod similar to that of FIG. 6 and a fixture 7. According to the above-described configuration, since the crosspiece receiving member and the crosspiece can use generally commercially available off-the-shelf products, the material and the manufacturing cost are reduced.

[0017]

According to the present invention, a pair of pier supporting members, which are provided on both sides of the pier at a predetermined distance from each other, and piers respectively hung over the pair of pier receiving members are substantially combined. A substantially rectangular flat pallet is formed, and the crosspiece receiving member is formed with a notch, slot or insertion hole into which the crosspiece can be inserted or fitted, and the crosspiece receiving member has Since the pier is provided with pier fixing means for fixing the pier, it is light in weight and has a simple structure. Deformation can be prevented, and uniform strength can be provided. Furthermore, compactness can be achieved, the effective area for loading luggage can be relatively widened, and the cost can be reduced. That. In addition, since the ends of the crosspiece receiving members serving as the legs do not protrude at the four corners, there is an effect that there is little danger, that the handling in work is easy, and that safety is secured. Also,
Since ready-made products can be used for the crosspiece receiving member and the crosspiece, there is an effect that the cost can be reduced.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an entire flat cargo receiving pallet according to an embodiment of the present invention.

FIG. 2 is a front view of the same.

FIG. 3 is a side view of the main part.

FIG. 4 is a perspective view showing the main part.

FIG. 5 is a perspective view showing an embodiment of the crosspiece receiving member.

FIG. 6 is a perspective view showing an embodiment of the crosspiece.

FIG. 7 is a perspective view showing a main part of another example of the crosspiece.

FIG. 8 is a partial perspective view showing a main part of still another embodiment of the crosspiece.

FIG. 9 is a front view showing a main part of another embodiment of the flat cargo receiving pallet.

FIG. 10 is a perspective view showing a main part of another embodiment of the crosspiece receiving member and the crosspiece of the present invention.

FIG. 11 is a perspective view showing a main part of another embodiment of the crosspiece receiving member and the crosspiece of the present invention.

FIG. 12 is a perspective view showing a main part of another embodiment of the crosspiece receiving member and the crosspiece of the present invention.

FIG. 13 is a perspective view showing a main part of another embodiment of the crosspiece receiving member and the crosspiece of the present invention.

FIG. 14 is a perspective view showing a main part of another embodiment of the crosspiece receiving member and the crosspiece of the present invention.

FIG. 15 is a perspective view showing a main part of another embodiment of the crosspiece receiving member and the crosspiece of the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Crosspiece receiving member used as leg part 1a Pipe body 2
Crosspiece hat-shaped cross section 2a Top surface 2b Side surface 2c Hanging edge 2d Inward bending guide 2e Tip edge 2f
Reinforcement protrusion 2g Pipe 2h Vertical 2i Lower horizontal 3 Flat receiving pallet 4 Slot
4a hole 4 'notch 5 through hole 6 mounting rod
7 Fixture 10 Fork 11 Fork insertion hole

Claims (5)

[Claims] 1. A substantially quadrangular flat plate formed by combining a pair of pier receiving members serving as a pair of legs disposed on both sides with a required distance therebetween, and piers respectively hung over these pair of pier receiving members. A notch, a slot or an insertion hole in which the crosspiece can be inserted or fitted, respectively, and the crosspiece for fixing the crosspiece to the crossboard receiving member. A flat cargo receiving pallet provided with fixing means. 2. The flat cargo receiving pallet according to claim 1, wherein the cross section of the crosspiece receiving member has an arbitrary shape such as a quadrangle, a circle, or a polygon. 3. The cross section of the flat pallet according to claim 1, wherein the cross section is square, circular, polygonal, or H-shaped.
A flat receiving pallet having any shape such as a shape, an I shape, and a T shape. 4. A pier fixing means for a flat pallet for receiving cargo according to claim 1, wherein through holes are respectively provided in side portions of the pier, and both sides of a mounting rod inserted into each of these through holes are fixed by fixtures. A flat pallet for receiving cargo. 5. A flat cargo receiving pallet according to claim 4, wherein the cross-sectional shape of the mounting rod is an arbitrary shape such as a circle or a polygon.