JP3250075B2 - Belt for preventing collapse of cargo - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a load collapsing prevention belt which is wound on the peripheral surface of a plurality of loads stacked on a pallet or a trolley and which can reliably prevent the load from collapsing when the load is conveyed. In particular, the winding work can be easily performed on the peripheral surface of the load, and even if the peripheral length of the load is variable, an appropriate holding force can always be obtained.In addition, the terminal portion of the belt does not hang down, and the outer peripheral surface of the load can be removed. The present invention relates to a load collapse prevention belt that can be securely and simply wound.

[0002]

2. Description of the Related Art Normally, when carrying a plurality of loads on a pallet or a trolley for cargo handling and transporting them, as a measure against the collapse of the load, the entire package is wrapped with a stretch film for preventing the collapse of the load, or a thin string is used. 2. Description of the Related Art There is known a method of wrapping a plurality of places of a plurality of luggage with a PP (polypropylene) band or the like.

[0003] Further, a load collapse prevention device for connecting and fixing both ends of a seat cover around a loaded luggage with a hook-and-loop fastener, a belt or the like, or an outer peripheral surface of a luggage is wound with a belt-like belt, BACKGROUND ART A belt for preventing collapse of a load, which holds an outer peripheral surface of a load with an appropriate holding force by tightening with an adjuster member and adjusting a belt length, is known.

[0004]

However, in the method of preventing collapse of a load using a stretch film, the stretched film that has been peeled cannot be reused.
It is necessary to dispose used films as industrial waste, and there is a problem that the cost is increased.

[0005] Similarly, there is a problem that the PP band cannot be reused, and a bite mark remains on the product.

Further, in a load collapse prevention device in which the periphery of a load is wrapped around by a seat cover and connected and fixed by a hook-and-loop fastener, a belt or the like, since the belt width is narrow, the load loaded bulky in several stages is provided. In order to wrap the belt around the luggage alone, it is necessary to operate the belt several times to use it, which is time-consuming, troublesome and troublesome. The sheet must be lifted and sandwiched between the luggage, which is not only complicated, but also has the disadvantage that the sheet is easily detached from the luggage, and the efficiency of winding the sheet is poor.

Further, in the conventional belt for preventing collapse of the load, the width is not as large as the seat cover, and an appropriate holding force for holding the load is required. Therefore, a tightening tool such as an adjuster member is required. It has been pointed out that the belt terminal at the time of the variable and tightening operation hangs down, the appearance is poor, and the terminal is easily caught by an obstacle, which hinders transportation.

The present invention has been made in view of the above-mentioned problems, and is a load collapse prevention belt on the premise that it is inexpensive and can be reused, and can be easily wound around the outer peripheral surface of a load. It is an object of the present invention to provide an ideal belt for preventing collapse of a load, which can easily adjust a tightening force, does not cause a belt terminal to hang down, and does not become an obstacle during conveyance.

[0009]

In order to achieve the above object, the invention according to the first aspect of the present invention is directed to a collapsed cargo wound around a load stacked on a pallet or a trolley in a plurality of stages. A belt for prevention, a belt main body of a predetermined length wound along the outer peripheral surface of the upper luggage, a through ring attached to a base end side of the belt main body, and a drawer end side of the belt main body. A hook-and-loop fastener fixed to the belt main body through the through ring, a rubber band is interposed at an intermediate portion of the belt main body, and a surface fastener on a pull-out end side of the belt main body is further provided on a surface of the rubber band. A fabric sheet to be engaged is attached.

According to the first aspect of the present invention,
When wrapping a belt for preventing collapse of cargo along the outer peripheral surface of the upper luggage of luggage loaded on pallets and trolleys,
By temporarily fixing the through ring provided on the base end side of the belt body to the upper luggage, winding the belt body along the outer peripheral surface of the upper luggage, and pulling the drawer end side through the through ring, the upper luggage Appropriate tightening force acts on the outer peripheral surface of. Then, the belt winding operation is completed by fixing the drawn-out end of the belt main body to the belt main body via the fastener.

Therefore, the belt for preventing the collapse of the load can be easily wound along the outer peripheral surface of the upper luggage, and the belt terminal does not hang down, so that there is no obstruction during transportation.

Further, since an elastic rubber band is interposed in the intermediate portion of the belt body, an appropriate holding force can be applied to the outer peripheral surface of the upper luggage by the elastic action of the rubber band.

Further, a fabric sheet is adhered to the front side of the rubber band, and the fabric sheet can be engaged with a hook-and-loop fastener provided on a drawer end side of the belt body. If the band is provided in connection with the surface fastener of the belt main body, the rubber band can be provided with an engaging function, and the length of the surface fastener provided on the belt main body can be reduced.

[0014]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, an embodiment of a belt for preventing collapse of a load according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is an overall perspective view showing the structure of a load collapse prevention belt according to the present invention, FIG. 2 is a cross-sectional view showing the structure of a rubber band provided between the belt bodies in the load collapse prevention belt, and FIG. FIGS. 6 to 6 are explanatory views showing a work procedure for winding the load-collapsing prevention belt according to the present invention on the outer peripheral surface of luggage, and FIG. 7 is a description showing another use form of the load-collapse preventing belt according to the present invention. FIG.

In FIG. 1, a load collapse prevention belt 10 according to the present invention has a belt body 20 having a predetermined length wound around the outer peripheral surface of the load, and a belt body 20 attached to a base end 21 side of the belt body 20. A rectangular loop-shaped through ring 30, a hook-and-loop fastener (male side) 40 attached to one side of the belt body 20 by sewing or the like from the leading end 22 of the belt body 20 toward the center, and sewing on the same surface at a predetermined interval. And a rubber band 60 connected to the surface fastener (female side) 50 and interposed at an intermediate portion of the belt body 20.

More specifically, the belt main body 20 is made of polypropylene (PP) cloth and is made of 50 mm.
The belt has a width of 4000 mm and a length of 4000 mm (including the length of the rubber band 60).
It is folded back to the belt body 20 side through the base end 21 side of the belt body 20 inside the through ring 30 and attached to the base end 21 side of the belt body 20 by sewing.
The hook-and-loop fastener (male side) 40 has the same width as the belt main body 20 and has a width of 50 mm and a length of 200 mm. The hook-and-loop fastener (female side) 50 which is similarly attached to the belt main body 20 by sewing at intervals. 50mm width, 1400
The hook-and-loop fastener (male side) 40 and the hook-and-loop fastener (female side) 50 can be mutually engaged.

As shown in FIG. 2, the rubber band 60 interposed in the intermediate portion of the belt main body 20 has a long band main body 61 to which a cloth sheet 62 is attached on one surface.
A material having a width of 0 mm and a length of 1000 mm is folded in two in the length direction, and is connected and fixed to the belt main body 20 by sewing, and the fabric sheet 62 faces the front and back surfaces of the belt 10.

The fabric sheet 62 of the rubber band 60 can be engaged with the hook-and-loop fastener (male side) 40.
It is the length of the surface fastener (female side) 50 plus the rubber band 60.

Next, referring to FIGS. 3 to 6, a description will be given of an operation procedure for winding a plurality of loads A on the pallet P by the load collapse prevention belt 10 according to the present invention. Note that a plurality of luggage A such as cardboard boxes are stacked on the pallet P, but for convenience, the luggage at the top is A1.

First, as shown in FIG.
After the temporary holding plate B is sandwiched between the two, the through-ring 30 of the load collapse prevention belt 10 according to the present invention is inserted through the plate B and temporarily held, and the plate B is attached to the outer peripheral surface of the upper-stage luggage A1. The belt body 20 is wound along it.

Next, as shown in FIG.
0 is roughly wound along the outer peripheral surface of the upper luggage A1, and as shown in FIG. 5, the through ring 30 attached to the base end 21 side of the belt body 20 is pulled out from the temporary holding plate B. The pull-out end 22 of the belt body 20 is passed through the through-ring 30 in the direction of the arrow, and a tightening force is applied along the outer peripheral surface of the upper load A1.

The belt fastener 20 (male side) provided on the side of the pull-out end 22 of the belt body 20 in a state in which a proper tightening force is applied is brought into contact with the upper body luggage A1 and wound around the belt body 20. 6, the belt 10 for preventing the collapse of the load according to the present invention can be wound along the outer peripheral surface of the upper luggage A1, as shown in FIG. In this state, none of the terminals of the belt main body 20 hang down, and the belt terminals do not become an obstacle during transport.

Further, if the temporary holding plate B is used,
The operation of winding the load collapse prevention belt 10 on the outer peripheral surface of the upper luggage A1 with a simple operation can be completed easily by one person, and the workability can be improved.

As described above, according to the load collapse prevention belt 10 according to the present invention, the base end 2 of the belt body 20 having a predetermined length is provided.
By providing the through ring 30 on one side and the hook-and-loop fastener (male side) 40 and hook-and-loop fastener (female side) 50 on the drawer end 22 side, even if the circumference of the upper-stage luggage A1 is variable.
Just by changing the amount of withdrawal on the side of the withdrawal end 22, it is possible to always tighten with an appropriate holding force, and the terminal does not hang down, so that the winding operation can be performed easily and reliably.
It does not catch on obstacles during transportation and does not cause unexpected accidents.

Further, in the present embodiment, the rubber band 60 is interposed at the intermediate portion of the belt body 20. The elastic force of the rubber band 60 causes the holding force to be applied to the load A1 to be wound. In particular, since the fabric sheet 62 is attached to the surface of the band main body 61 and can be engaged with the hook-and-loop fastener (male side) 40, for example, as shown in FIG. When the circumference is short, the hook-and-loop fastener (male side) 40 can be engaged with the fabric sheet 62 on the surface of the rubber band 60,
The rubber band 60 has a zipper action in addition to the elastic action, and is more practical.

The rubber band 60 may be omitted from the fabric sheet 62. Further, for a simple structure, the rubber band 60 can be omitted if desired.

[0028]

As described above, the load collapse prevention belt according to the present invention is configured by attaching a through ring to the base end side of a belt body of a predetermined length, and from the drawing end side toward the center of the belt. A hook-and-loop fastener is attached to one side of the belt body, the belt body is wound along the outer peripheral surface of the upper luggage, and the drawer end side of the belt body is drawn through the through ring, and then the drawer end is drawn. Is attached to the belt body through the hook-and-loop fastener, so that even if the perimeter of the luggage varies, the belt can always be wound with an appropriate holding force along the outer peripheral surface of the luggage, In addition, the terminal of the belt does not hang down, does not hinder the conveyance, and the winding operation can be completed with a simple operation, which has an effect of being excellent in practicality.

[Brief description of the drawings]

FIG. 1 is an overall perspective view showing an embodiment of a load collapse prevention belt according to the present invention.

FIG. 2 is a cross-sectional view illustrating a configuration of a rubber band in the load collapse prevention belt illustrated in FIG.

FIG. 3 is an explanatory view showing a winding operation of the load collapse prevention belt shown in FIG. 1 and showing a temporarily held state of the belt.

FIG. 4 is an explanatory view showing a winding operation of the load collapse prevention belt shown in FIG. 1 and showing a state in which the outer periphery of the load is roughly wound.

FIG. 5 is an explanatory view showing the work of winding the belt for preventing collapse of the load shown in FIG. 1 and the work of engaging the hook-and-loop fastener.

FIG. 6 is an explanatory view showing a state where the winding operation of the load collapse prevention belt shown in FIG. 1 is completed.

FIG. 7 is an explanatory view showing another use mode of the load collapse prevention belt shown in FIG. 1;

[Description of Signs] 10 Belt for preventing collapse of load 20 Belt main body 21 Base end 22 Pull-out end 30 Through ring 40 Surface fastener (male side) 50 Surface fastener (female side) 60 Rubber band 61 Band body 62 Fabric sheet P Pallet A Luggage A1 Upper luggage B Temporary holding plate

Claims (1)

(57) [Claims] Claims 1. A load collapse prevention belt wound around a load stacked on a pallet or a trolley in a plurality of stages, and a predetermined length wound around an outer peripheral surface of the upper load. Belt body, a through ring attached to the base end side of the belt body, and a hook-and-loop fastener for fixing the drawer end side of the belt body to the belt body through the through ring, and an intermediate portion of the belt body Rubber van
Is interposed, and further on the surface of the rubber band
Cloth that engages with the hook-and-loop fastener at the drawer end of the belt body
A belt for preventing collapse of a load, wherein a sheet is attached .