JPH11115766A - Truck with load fastening belt - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a truck with a load fastening belt which can reduce load fastening work after the mounting of a container and can certainly fasten a load by a simple operation. SOLUTION: This truck with a load fastening belt is provided with a belt winding machine 5 in the first side face part (a long side 3) of a square base plate 1, and the second side face part of the base plate opposite to a part provided with the belt winding machine 5 is provided with a belt joining part, and a belt 7 drawn out from the belt winding machine 5 combines with the belt joining part provided in the second side face part through a belt holding part (a hook holding piece 11) provided in the third side face part(a short side 8) of the base plate 1. The belt at unused time is held along a long side and each of the side faces of a short and a long side, and at the time of clamping the load, drawn up from the side face of the base plate and used.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a trolley with a buckling belt, and more particularly, to a trolley with a buckling belt suitable for placing and transporting a box-shaped object such as a container or cardboard.

[0002]

2. Description of the Related Art In a flat truck having casters provided at four lower corners of a rectangular loading portion (base plate), a box-shaped luggage is placed on the base plate.
For example, when placing and transporting containers, use containers such as belts to secure the containers so that the containers on the base plate do not fall, or when multiple containers are stacked, they do not collapse. It is fixed to the base plate.

[0003] Conventionally, the above-mentioned buckling member is prepared separately from the trolley, but as described in the container trolley of Japanese Utility Model Registration No. 2502453, the buckling member is wound so that it can be pulled out. It has been proposed to mount the winding device on a base plate.

[0004]

As described above, by providing the winding device on the base plate, the container can be easily fixed without separately preparing a loading member. Is the same as before, and it is a heavy burden for the operator. That is, in the above-described apparatus, after the container is placed on the base plate, the user leans down and pulls out the tightening member from the winding device, and then rises and turns the tightening member above the container to rotate the winding member. Conversely, it turns around, bends again, and inserts and fixes the tongue provided at the tip of the loading member to the buckle, then rises again, returns to the winding device side, and bends again to retighten and lock the loading member. It was necessary, and in a single loading operation, it was necessary to repeat bending and standing up and down several times.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a truck with a belt for tightening which can reduce the work of tightening the load after placing the container and can surely perform the tightening with a simple operation. And

[0006]

In order to achieve the above object, a truck with a belt for tightening according to the present invention is provided with a belt winder provided on a first side surface of a rectangular base plate. A belt connecting portion is provided on the second side surface of the base plate opposite to the portion provided with the belt, and the belt fed out from the belt winder is passed through a belt holding portion provided on the third side surface of the base plate. The belt winding unit is characterized in that it is coupled to the belt coupling unit, and in particular, the belt winder is provided with a pedal that performs a belt tightening operation and a locking operation and an unlocking operation. .

[0007]

1 to 5 show an embodiment of a truck with a belt for tightening according to the present invention. FIG. 1 is a perspective view, FIG. 2 is a plan view, FIG. FIG. 4 is a side view, FIG.
FIG. 6 is a sectional front view of a main part, and FIGS. 6 to 8 are explanatory views showing each stage of the loading operation.

[0008] The cart with the belt for tightening shown in this embodiment is
Caster 2 is provided at each of the four corners of the lower surface of rectangular base plate 1, and belt winder 5 is mounted on one long side 3 of opposing long sides 3 and 4 of base plate 1, and the other long side 4 A belt connecting portion 6 is provided in each of the portions, and a belt 7 for tightening, which has been unwound from the belt winder 5, is connected to the belt connecting portion 6 at one end through one short side 8 of the base plate 1. Have been.

The belt connecting portion 6 is for fixing the belt end by inserting a fixing pin 10 into a ring 9 fixed to the front end of the belt 7, and is normally used for mounting a container or the like during normal use. The belt is used with the belt end connected, but is formed so that the connection of the belt end can be released by pulling out the fixing pin 10 from the belt connecting portion 6 in order to exchange the belt 7 or the like. .

In order to hold the belt 7 when not in use along the side surface of the base plate 1, a hook-shaped holding piece 11 for holding the belt 7 is provided at the center of the short side 8. Also, similar hook-shaped holding pieces 12 and 13 are provided near the belt winder 5 and the belt connecting portion 6, respectively.

The belt winder 5 is provided with a pedal 1 for retightening and locking and unlocking the belt 7.
4 are provided. As the belt winder 5, a well-known belt winder can be used, and one in which a predetermined force is constantly applied in the winding direction by a mainspring or the like, or a force in the winding direction by a ratchet or the like. Can be used, and furthermore, a device capable of retightening or releasing a ratchet by lever operation can be used.In the present invention, a belt of a type capable of retightening by lever operation and unlocking lock and ratchet, etc. It is preferable to use a winder, and in particular, it is desirable to use a foot-operated pedal as the operating lever.

When the belt 7 is not used and no box-like material such as a container is placed, the belt 7 has its leading end connected to the belt connecting portion 6 and its base end side wound up by the belt winder 5. , Are held by hook-shaped holding pieces 13, 11, 12 along the side surfaces of long side 4, short side 8 and long side 3. In this state, the winding force of the belt winder 5 and the hook-shaped holding pieces 13, 1
The belt 7 is held at a predetermined position by being locked to the belts 1 and 12, and is formed so that the belt 7 does not come off when an empty cart is transported or leaned and stored.

When a plurality of containers C are placed on the base plate 1 and fixed by the belt 7, first, as shown in FIG. After removing the belt 7 from the holding piece 11 and pulling out an appropriate length,
As shown in FIG. 8, the belt 7 is further pulled out while being raised and wrapped around the upper part of the container C. Then, as shown in FIG. 8, the belt 7 is moved to the belt winder 5 to adjust the twist and the position of the belt 7. While the pedal 14 is being depressed, the belt 7 is further tightened and locked. In this way, after the belt 7 is first bent and pulled out from the hook-shaped holding piece 11 of the short side 8, the work can be performed while standing,
The loading operation can be completed more easily than before, and the burden on the operator can be greatly reduced.

The holding of the belt 7 on the side of the base plate is not limited to the above-mentioned hook-shaped holding piece, but may be of various shapes depending on the shape (thickness, width, etc.) of the belt 7 and the winding force of the belt winding machine 5. Can be adopted. For example, when the winding force of the belt winder 5 is large to some extent, the sectional view of FIG.
As shown in the front view of FIG. 1, a small protruding side 21 may be formed at a lower portion of the side surface of the base plate, and the small protruding side 21 may prevent the belt 7 from coming off downward. May be provided up and down according to the belt width.

Further, as shown in the perspective view of FIG. 11 and the front view of FIG. 12, in addition to the small protrusion 21, two notch grooves 22, 22 having a downward opening on the side plate of the base plate 1 are formed. The belt 7 may be formed and bent and passed through the notch groove to hold the belt 7, and as shown in the perspective view of FIG. 13 and the front view of FIG. It is also possible to form four or more even numbers 22 and hold the belt 7 in a meandering manner. By holding the belt 7 by such a notch groove 22, the belt 7 can be more reliably prevented from coming off from the side surface of the base plate.

The weight of the container to be placed is light,
When the belt winder has a strong winding force, the above-described retightening and locking can be omitted. Further, since a commercially available belt winder can be used as it is, detailed illustration and description of its mechanism and configuration are omitted.
Further, the method of connecting the belt tip at the belt connecting portion is also arbitrary, and an appropriate method such as fixing to the side surface of the base plate with bolts can be selected. In addition, the base plate is not limited to a flat plate type, and the same applies to a frame formed in a lattice shape.In the case of a cart for transporting long objects, a belt for tightening may be provided at both ends. Well, it can also be applied to trolleys with handles.

[0017]

As described above, according to the cart with the belt for tightening of the present invention, it is possible to perform the tightening work by a simple operation, and to greatly reduce the tightening work, and to reduce the load on the container and the like. Transport efficiency also improves.

[Brief description of the drawings]

FIG. 1 is a perspective view showing one embodiment of a truck with a belt for tightening according to the present invention.

FIG. 2 is a plan view of the same.

FIG. 3 is a front view of the same.

FIG. 4 is a side view of the same.

FIG. 5 is a cross-sectional front view of the main part.

FIG. 6 is an explanatory view showing a first stage of the packing operation.

FIG. 7 is an explanatory view showing a second stage in the same manner.

FIG. 8 is an explanatory view showing a third stage in the same manner.

FIG. 9 is a sectional view showing a second embodiment of the belt holding structure.

FIG. 10 is a front view of the same.

FIG. 11 is a perspective view showing a third embodiment of the belt holding structure.

FIG. 12 is a front view of the same.

FIG. 13 is a perspective view showing a fourth embodiment of the belt holding structure.

FIG. 14 is a front view of the same.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Base plate, 2 ... Caster, 3, 4 ... Long side, 5 ... Belt winder, 6 ... Belt connection part, 7 ... Belt, 8 ... Short side, 9
... Ring, 10 ... Fixing pin, 11, 12, 13 ... Hook-shaped holding piece, 14 ... Pedal, 21 ... Small protruding edge, 22 ... Notch groove

Claims (2)

[Claims] A belt winding machine is provided on a first side surface of a rectangular base plate, and a belt connecting portion is provided on a second side surface of the base plate facing a portion where the belt winding machine is provided. A truck with a loading belt, wherein a belt fed from a belt winder is connected to the belt connecting portion via a belt holding portion provided on a third side surface portion of the base plate. 2. The truck with a loading belt according to claim 1, wherein the belt winder includes a pedal for retightening, locking, and unlocking the belt.