JPH10175635A - Synthetic resin pallet, combination of the pallet and pallet supporter, and synthetic resin pallet having pallet supporter - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily attach a pallet supporter to a pallet by a method wherein for a pallet made of a synthetic resin for which a fork insertion hole is formed, at corner parts, a square through hole which goes through from the face surface to the rear surface, is formed, and the leg part of the pallet supporter is fitted by forming a step part on the surface of the external edge part of the pallet. SOLUTION: This pallet made of a synthetic resin has cylindrical beams 3 for side parts, to connect a face surface part and a rear surface part 2, which are formed on both side parts, and cylindrical beam 4 for intermediate part, which is formed between the cylindrical beams 3 on both side parts, and fork insertion holes are formed between the cylindrical beams 3 for side parts and the cylindrical beams 4 for intermediate part. For such a pallet made of a synthetic resin, a partitioning wall 12 is formed along an end part 7 at a location on the inside of the end part 7., in the cylindrical beam 3 for the side part, and an edge 8 is formed on the end part 7 side of a square through hole 6 by the partitioning wall 12. By doing so, when a pallet supporter is attached, a stopper which is provided on both leg parts of the pallet supporter can be simply engaged with the edge 8 on the end part side of the square through holes 6 which are provided on diagonal corners of the pallet made of a synthetic resin to attach the pallet supporter to the pallet.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a synthetic resin pallet to which a pallet supporter having a leg portion can be attached for placing and stacking various articles in a warehouse when placing and storing various articles in a warehouse. The present invention relates to a pallet supporter that can be adapted to the pallet and a combination thereof.

[0002]

2. Description of the Related Art Conventionally, when articles are placed on a synthetic resin pallet and stacked in multiple stages, metal pallet support legs are first installed at all corners of the pallet, and then placed on the sides or upper portions of the legs. Each tip of the pallet supporter is inserted into the formed fitting member, and the pallet is further stacked thereon after fixing the load.

However, four pallet supporter legs must be prepared for each pallet. If the number of pallets is large, it is troublesome to secure a storage place and prevent loss of the pallets, and furthermore, it is necessary to mount each pallet individually. There is. Also, when the fitting member of the leg is usually cylindrical and formed on the upper part of the leg, the loading area on the pallet is reduced,
Further, when the pallets are formed on the side surfaces of the legs, there is a disadvantage that the floor area required when pallets are arranged increases.

[0004]

SUMMARY OF THE INVENTION The present inventors have conducted research on a synthetic resin pallet to which a pallet supporter having legs can be easily attached, a pallet supporter compatible with the pallet, and a combination thereof. As a result, the present invention has been achieved.

[0005]

SUMMARY OF THE INVENTION The present invention relates to a synthetic resin having a front part, a back part, and a cylindrical girder connecting the front part and the back part, and a fork insertion hole formed between the cylindrical girder. In the pallet made, a rectangular through hole is formed at each corner portion penetrating from the front surface portion to the rear surface portion, and a step portion is formed on the surface of one outer edge forming the rectangular through hole, and the rectangular through hole is formed. The present invention relates to a synthetic resin pallet to which a leg of a pallet supporter can be fitted.

According to the present invention, a side tubular girder formed on both sides connecting a front surface portion and a back side portion, and an intermediate tubular girder formed in the middle of the tubular girder on both side portions are provided. The present invention relates to the above synthetic resin pallet.

[0007] The present invention relates to the synthetic resin pallet, wherein each side of the rectangular through hole is formed by a partition wall provided vertically and horizontally in a side cylindrical girder. According to the present invention, a synthetic resin pallet has a front part, a back part, and a cylindrical girder connecting the front part and the back part, a fork insertion hole is formed between the cylindrical girder, and a front part is formed at each corner. A rectangular through hole is formed through the back surface of the pallet, a step is formed on the surface of one of the outer edges forming the rectangular through hole, and a pallet supporter is provided at a corner provided at a diagonal of the pallet. It has a leg portion covering the surface portion and both side portions, and has a stopper formed downward from the ceiling portion of the leg portion so as to face the side portion of the leg portion, and from an arm portion connecting the two leg portions. The present invention relates to a synthetic resin pallet to which a pallet supporter can be fitted and a pallet supporter.

According to the present invention, there are provided two pallet supporters, one of which has stoppers on both legs joined to the wall surface of the step of the pallet, and the joint of the stopper joined to the ceiling is the step of the step. The present invention relates to the synthetic resin pallet and the pallet supporter fitted to the pallet.

According to the present invention, there are provided two pallet supporters, one of which has a stopper on both legs joined to a wall surface of the pallet which is not the stepped side, and hangs down from the ceiling to be flush with the stopper. The pallet made of synthetic resin and the pallet supporter having a member that can be joined to a wall surface of the stepped portion.

[0010] The present invention is characterized in that both legs of the pallet supporter are fitted to the sides of the synthetic resin pallets on the end sides of the respective rectangular through holes provided at diagonals.
The present invention relates to a synthetic resin pallet with a pallet supporter to which a pallet supporter is attached.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings. 1 is a plan view showing an example of a synthetic resin pallet according to the present invention, FIG. 2 is a back view of the synthetic resin pallet shown in FIG. 1, and FIG. 3 is a synthetic resin pallet shown in FIG. FIG. 4 is a front view of FIG.
5 is a sectional view taken along line BB in FIG. 1, FIG. 6 is a sectional view taken along line CC in FIG. 1, and FIG. 8 is a sectional view taken along line DD in FIG. 1, FIG. 8 is a sectional view taken along line EE in FIG. 2, and FIG. 9 is a line FF in FIG. FIG. 10 is a sectional view taken along line GG in FIG. 2, FIG. 11 is a partially enlarged perspective view of the synthetic resin pallet shown in FIG. FIG. 13 is a perspective view showing an example of a leg portion of a pallet supporter used for a wooden pallet, and FIG. 13 is a perspective view showing another example of a leg portion of a pallet supporter used for a wooden pallet;
FIG. 14 is a perspective view of the vicinity of a leg showing a state in which the pallet supporter shown in FIG. 12 is attached to the synthetic resin pallet shown in FIG. 1, and FIG. 15 is a perspective view of the synthetic resin pallet shown in FIG. FIG. 16 is a perspective view of the vicinity of a leg showing a state where the pallet supporter shown in FIG. 1 is attached, FIG. 16 is a perspective view showing a state where the pallet supporter is attached to the synthetic resin pallet shown in FIG. 1, and FIG. It is a perspective view showing an example of a pallet.

The present invention relates to a synthetic resin pallet having a front surface portion, a back surface portion, and a tubular girder connecting the front surface portion and the back surface portion, wherein a fork insertion hole is formed between the cylindrical girder. At each corner, a square through hole is formed that penetrates from the surface to the back,
A synthetic resin pallet, wherein a step is formed on the surface of one outer edge forming the rectangular through hole, and a leg of a pallet supporter can be fitted into the rectangular through hole; The pallet supporter has legs that cover the surface and both side surfaces of corners provided at diagonal corners of the pallet, and is formed downward from the ceiling of the legs so as to face the side surfaces of the legs. A combination of a synthetic resin pallet and a pallet supporter to which a pallet supporter capable of fitting a pallet supporter, wherein the pallet supporter has an arm portion connecting both legs, and provided at a diagonal of the synthetic resin pallet. The pallet supporter is mounted by fitting both legs of the pallet supporter to the end side of each of the rectangular through holes. On Ta with synthetic resin pallet.

The illustrated synthetic resin pallet has a surface 1
A lateral tubular girder 3 formed on both sides connecting the first and second back sides 2 and a middle cylindrical girder 4 formed in the middle of the tubular girder 3 on both sides. Cylindrical girder 3 and cylindrical girder 4 in the middle
And a fork insertion hole 5 is formed therebetween.

In the synthetic resin pallet, a partition wall 12 is formed along the end portion 7 at a position inside the tubular girder 3 on the side from the end portion 7. A side 8 on the end 7 side of the hole 6 is formed. Normal partition 12
Is preferably formed at a position 120 or 150 mm away from the end 7.

In the synthetic resin pallet, a partition wall 13 is formed along the side part 9 at a position inside the side cylindrical part 3 inside the tubular girder 3, and the square wall 13 is formed by the partition wall 13. A side 10 on the side 9 side of the hole 6 is formed, and a step 11 is formed between the partition wall 13 and the side 9. Normal partition 1
3 is preferably formed at a position 45 to 50 mm away from the side portion 9.

The side 14 opposite to the side 8 on the end 7 side of the rectangular through hole 6 is formed by a partition wall 15 and has a rectangular through hole 6.
The side 16 facing the side 10 on the side 9 side is formed by a partition wall 17.

The length of the rectangular through hole 6 (the distance between the sides 8 and 14)
Is preferably 60 to 70 mm, and the width of the rectangular through hole 6 (the interval between the side 10 and the side 16) is 35 to 45 mm
It is preferable that

Usually, the step 11 is preferably formed at a position 20 or 22 mm below the surface of the surface 1.
The length of the step 11 is preferably 30 to 60 mm.

On the surface 1 of the synthetic resin pallet, the plate-like portion 1 is located between the partition wall 13 and the side 9 within the tubular girder 3 on the side.
8 are formed, and the inner wall 19 and the partition wall 1 of the side cylindrical girder 3 are formed.
A large number of crosspieces 21 having through holes 20 extending in a direction perpendicular to the fork insertion holes 5 are formed between the two, and a plate-like portion 23 having a through hole 22 near the end 7 is formed.

Inside the tubular girder 3 at the side, the side 9 and the partition wall 1 are provided.
3, a number of partition walls 24 are formed. A partition wall 25 and a partition wall 26 extending in parallel with the end portion 7 are formed inside the end portion 7 and a partition wall 27 extending along the fork insertion hole 5 is formed in the central tubular girder 4. Is formed.

On the surface 1 of the synthetic resin pallet, a plate 28 is formed between the end 7 and the partition wall 25 in the central tubular girder 4, and the partition wall 25 and the partition wall 26 are formed. And a plurality of crosspieces 30 having through holes 29 extending along the fork insertion hole 5 are formed between the two, and a plurality of through holes 31 extending inside the partition wall 26 in a direction perpendicular to the fork insertion hole 5. Pier 32
Are formed.

On the surface 1 of the synthetic resin pallet, a plate-like portion 35 having a through-hole 34 in which a lattice-like rib 33 is formed near the end 7 above the fork insertion hole 5 is formed. A grid-like rib 36 is formed inside the plate-like portion 35.

On the back surface 2 of the synthetic resin pallet, a bar 21 on the front surface 1 is provided between the inner wall 19 and the partition wall 13 of the side cylindrical girder 3 in the side cylindrical girder 3. A number of bars 38 having through holes 37 extending in the same direction as the bars 21 are formed at positions not overlapping vertically, and a plate portion 39 is formed near an end.

On the back surface 2 of the synthetic resin pallet, in the central tubular girder 4, between the partition wall 25 and the partition wall 26, at a position that does not vertically overlap with the bar 30 on the surface portion 1, A plurality of crosspieces 41 having through holes 40 extending in the same direction as 30 are formed, and a plurality of crosspieces extending in the same direction as the crosspieces 32 at positions not overlapping vertically with the crosspieces 32 of the surface portion 1 inside the partition wall 26. Hole 42
Are formed.

On the back surface 2 of the synthetic resin pallet, a plate-like portion 46 having a through hole 45 in which a lattice rib 44 is formed below the fork insertion hole 5 and near the end portion 7 is formed below the fork insertion hole 5, A grid-like rib 47 is formed inside the plate-like portion 46.

The synthetic resin pallet can be integrally formed of a synthetic resin such as polyethylene or polypropylene. FIG. 1 shows a pallet supporter according to the present invention.
1 and a pallet supporter having legs 48 shown in FIG.
And a pallet supporter having legs 49 shown in FIG.

FIG. 1 shows a synthetic resin pallet according to the present invention.
In order to attach the pallet supporter shown in FIG. 2, two legs 48 of the pallet supporter are provided on the side 8 on the end side of each of the rectangular through holes 6 provided diagonally on the synthetic resin pallet.
, The stoppers 50 provided in the respective sections may be locked.

FIG. 1 shows a synthetic resin pallet according to the present invention.
The pallet supporter shown in FIG. 3 is attached to the side 10 of each side of each square through hole 6 provided at the diagonal of the synthetic resin pallet.
What is necessary is just to lock each stopper 51 provided in 9.

As the pallet supporter in the present invention, those usually used for wooden pallets can be applied. Such a pallet supporter has its leg portions matching the widths a, b, and c shown in FIG. In the case where a pallet supporter for a wooden pallet is applied to the synthetic resin pallet of the present invention, it is preferable that the rectangular through-hole is formed at an appropriate position in a corner.

[0030]

The pallet made of synthetic resin according to the present invention comprises:
Since the pallet supporter legs are not separately attached, and a pallet supporter having legs can be applied, the loading area of the pallet is not reduced, and the fitting member of the leg is used as in the conventional pallet supporter. There is an advantage that the floor area of the pallet does not need to be increased because it does not project to the side. In addition, there is also a convenience that a pallet supporter used for a general-purpose wooden pallet can be directly attached.

[Brief description of the drawings]

FIG. 1 is a plan view showing an example of a synthetic resin pallet according to the present invention.

FIG. 2 is a back view of the synthetic resin pallet shown in FIG.

FIG. 3 is a front view of the synthetic resin pallet shown in FIG.

FIG. 4 is a sectional view taken along line AA in FIG. 1;

FIG. 5 is a sectional view taken along line BB in FIG. 1;

FIG. 6 is a sectional view taken along line CC in FIG. 1;

FIG. 7 is a sectional view taken along the line DD in FIG. 1;

FIG. 8 is a sectional view taken along line EE in FIG. 2;

FIG. 9 is a sectional view taken along line FF in FIG. 2;

FIG. 10 is a sectional view taken along the line GG in FIG. 2;

11 is a partially enlarged perspective view of the synthetic resin pallet shown in FIG.

FIG. 12 is a perspective view showing an example of a leg of a pallet supporter used for a wooden pallet.

FIG. 13 is a perspective view showing another example of the leg of the pallet supporter used for the wooden pallet.

14 is a perspective view of the vicinity of a leg showing a state in which the pallet supporter shown in FIG. 12 is attached to the synthetic resin pallet shown in FIG.

15 is a perspective view of the vicinity of a leg showing a state where the pallet supporter shown in FIG. 13 is attached to the synthetic resin pallet shown in FIG.

FIG. 16 is a perspective view showing a state where a pallet supporter is attached to the synthetic resin pallet shown in FIG. 1;

FIG. 17 is a perspective view showing an example of a wooden pallet.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Front part 2 Back part 3, 4 Cylindrical girder 5 Fork insertion hole 6 Rectangular through-hole 7 End part 8 side 9 Side part 10 side 11 Step part 12, 13 Partition wall

Claims (7)

[Claims] 1. A synthetic resin pallet having a front surface portion, a rear surface portion, and a tubular girder connecting the front surface portion and the back surface portion, and a fork insertion hole formed between the cylindrical girder, wherein each corner is provided. A rectangular through hole penetrating from the front surface portion to the back surface portion is formed in the portion, a step portion is formed on the surface of one outer edge forming the rectangular through hole, and the leg of the pallet supporter is fitted into the rectangular through hole. A pallet made of synthetic resin, characterized in that it can be made. 2. The apparatus according to claim 1, further comprising a side tubular girder formed on both sides for connecting the front surface portion and the back side portion, and an intermediate tubular girder formed between the tubular girder on both side portions. Item 6. A synthetic resin pallet according to item 1. 3. The synthetic resin pallet according to claim 1, wherein each side of the rectangular through hole is formed by a partition wall provided vertically and horizontally in a side cylindrical girder. 4. A synthetic resin pallet has a front part, a back part, and a tubular girder connecting the front part and the back part, and a fork insertion hole is formed between the cylindrical girders. A rectangular through-hole penetrating from the portion to the back surface, a step portion is formed on the surface of one of the outer edges forming the rectangular through-hole, and a pallet supporter is provided at a diagonal corner of the pallet. Arm portion for connecting the two leg portions, each of the leg portions having a leg portion covering the surface portion and both side portions of the leg portion, and a stopper formed downward from the ceiling portion of the leg portion so as to face the side portion of the leg portion. A synthetic resin pallet and a pallet supporter to which a pallet supporter can be fitted. 5. A pallet supporter comprising two pallet supporters, one of which has stoppers on both legs joined to the wall surface of the step of the pallet, and the joint of the stopper joined to the ceiling fits into the step. The synthetic resin pallet and the pallet supporter according to claim 4, wherein the pallet and the pallet supporter are combined. 6. A pallet supporter comprising two pallet supporters, one of which has stoppers on both legs joined to a wall surface of the pallet which is not the stepped side, and hangs down from the ceiling to be flush with the stoppers. The synthetic resin pallet and pallet supporter according to claim 4, further comprising a member that can be joined to a wall surface of the portion. 7. A pair of legs of a pallet supporter is fitted to an end side of each square through hole provided at a diagonal of the synthetic resin pallet according to claim 1 to 5. A synthetic resin pallet with a pallet supporter, wherein the pallet supporter is attached.