JP2000128304A - Folding garbage bag supporting frame - Google Patents

Abstract

PROBLEM TO BE SOLVED: To narrow a space for storing and transferring a garbage bag to reduce labor for carrying the bag and accumulating and collecting garbage by making the bag foldable. SOLUTION: The rear members 8 and 13 of a base frame 1 and a garbage bag supporting frame 12 respectively are connected turnably via a support 9, and the connecting part is equipped with a mechanism for maintaining the surfaces of the frames 1 and 12 in nearly parallel and nearly orthogonal to the support 9. Wheels 5 and stay metal fittings 7 are fitted to the rear part lower surface and lower surface front of the frame 1 respectively, and a refuse bag fixing member 19 is inserted into the frame 12 to fix the garbage bag.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of assembling and supporting a garbage bag when in use and easily carrying garbage accumulated in the garbage bag. The present invention relates to a folding trash bag supporting frame that can be folded.

[0002]

2. Description of the Related Art In public spaces such as parks, garbage baskets are provided everywhere and collected garbage is collected by a garbage collection vehicle. If the above-mentioned open space is used as an event venue, many garbage baskets will be installed temporarily, and after the event is over, collect the garbage baskets that have collected garbage, collect the garbage, and empty it. It is necessary to store the waste garbage in a warehouse.

[0003]

It is desirable that garbage baskets used for the above-mentioned applications be stored as low as possible when storing garbage baskets in a warehouse or the like. Therefore, it is desirable to use a device that is simple and that does not require as much labor as possible when collecting accumulated trash and when putting trash into a collection vehicle.

However, garbage baskets which have been generally used so far are made of a punched wire mesh or an expanded wire mesh, and these wire meshes are formed in a tapered shape having a large upper diameter. When they were stored and used, the stacked garbage baskets were removed one by one and placed at the event venue.

[0005] In the garbage basket conventionally used,
When not in use, the storage condition is bulky, and when transferring the collected garbage to the collection vehicle, the garbage bag with the garbage must be removed from the garbage basket and transported with a separately prepared wheelbarrow, etc. It took a lot of work to remove the garbage collected in the bag from the garbage basket and to transport the garbage by wheelbarrow.

Further, when the garbage basket is collected and stored in a warehouse or the like after the event, there is a problem that the garbage basket is bulky and requires a large amount of storage space.

[0007] In view of the above-mentioned problems of the prior art, the present invention can reduce the required space by storing it in a warehouse or the like when transporting it to an event venue or the like so as to reduce the required space. An object of the present invention is to provide a folding trash bag support frame which is easy to carry and handle and can be transported to a garbage collection place or a collection vehicle with extremely little effort when collecting accumulated trash.

[0008]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention comprises a rear member of an underframe and a rear member of a garbage bag supporting frame rotatably connected via a support post, and connected to the connecting portion. Has a mechanism capable of maintaining the surface of the underframe and the surface of the garbage bag support frame substantially parallel to each other and at a substantially right angle to the support, and, if necessary, holding the wheels and the front behind the underframe. It is configured such that gold is provided and a trash bag fixing member that fits into the trash bag support frame is additionally provided.

According to the present invention constructed as described above, it can be folded down for storage and transfer so as to be low in volume, and when used, it is assembled and arranged at a predetermined place, and the collection and accumulation of accumulated dust is performed by the underframe. Can be easily carried by the wheels provided in the vehicle, so that the space for storage and transfer can be reduced, and the labor for setting the garbage basket and collecting the garbage can be reduced.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. FIGS. 1 to 6 show a first embodiment. As shown in FIGS. 1 and 2, an underframe 1 is formed by bending a tubular body into a rectangular shape, and a support band 2 is stretched at an appropriate position in the middle. On the lower rear side of the side member 3 of the underframe 1, there is a reversing bearing 4
A wheel 5 is mounted via the base member 1, and a retainer 7 is provided below the front member 6 of the underframe 1 in a downward direction. Here, the retainers 7 are provided at both ends of the front member 6, but may be provided only at the center, and the positions of the wheels can be changed as appropriate.

The rear member 8 of the underframe 1 is rotatable by penetrating the column 9, and the column 9 is positioned at the central distribution position of the rear member 8.
A plate 10 is vertically provided along both sides of the support member 9, and a rectangular ring 11 fitted on the support 9 is removably fitted on the plate 10.

A rear member 13 of the garbage bag support frame 12 is rotatable above a column 9 having a handle 16 extending obliquely rearward at the upper end, and the column 9 is positioned at the center of the rear member 13. The kick plate 14 rises from the rear member 13 along the side surface of the support 9 and collides with the knock pin 15 erected on the support 9, so that the trash bag support frame 12 is in a horizontal state (to the support 9). (Substantially at right angles to this).

When the rectangular ring 11 of the support 9 is detached from the plate 10 and the support 9 is lowered on the underframe 1, a swinging hook 17 is attached at a position where the support 9 and the front member 6 of the underframe 1 abut. ing.

In order to mount and fix the garbage bag 18 to the garbage bag support frame 12, a garbage bag fixing member 19 having a C-shaped cross section is prepared by cutting a part of a flexible plastic corrugated pipe in the length direction. ing. Instead of the trash bag fixing member, an annular cap having a U-shaped cross-section and having a downward cross section that matches the outer shape of the trash bag support frame may be covered.

Next, the use state of the folding trash bag support frame 20 will be described. The rectangular ring 11 of the support 9 is
The column 9 is fitted to the plate 10 erected in the vertical direction, and the upright state of the column 9 is maintained. The garbage bag support frame 12 is provided with a knocking pin 14 on which the kick plate 14 raised on the member 13 is erected.
5 so as to maintain its horizontal state (substantially perpendicular to the support 9). Here, the kick plate 14 may be provided so as to stand down from the rear member 13, and a knock pin may be provided at a position corresponding to this.

Although the round steel pipe is used as the material of the underframe 1 and the trash bag support frame 12, and the square steel pipe is used as the material of the column, the material and shape can be changed to other materials. For cost reduction and weight reduction, reinforced plastics can be adopted and molded.

The garbage bag 18 is folded at the opening edge at the garbage bag support frame 12 so that the bottom reaches the underframe 1 (the column 9 may be left as it is), and the garbage bag fixing member 19 is fitted thereon. Support.

In this state, a folding garbage bag support frame is arranged at a key point of the event venue, and when the garbage bag is full of garbage, the handle is pushed down to lift the retainer 7 and the garbage is collected by the wheels 5 or a garbage collection vehicle. Can be carried up to.

When the event is over, the trash bag 18 is removed from the trash bag support frame 12, and the trash bag support frame 1 is removed as shown in FIG.
2 is pivoted backward, and then, as shown in FIG.
The square ring 11 fitted in the bracket is shifted upward to disengage the mating relationship between the square ring 11 and the plate 10, and the support 9 is attached to the underframe 1.
The swinging hook 17 is always in the vertical direction, and immediately before the swinging is finished, the inclined surface hits the front member 6 of the underframe 1 and swings to hang on the front member 6 as shown in FIG. Ends.

In the above-described embodiment, the rectangular ring 11 and the plate piece 10 in which the means for rotating and fixing the frame 1 and the support 9 are fitted to the support 9 are used.
, But may be configured as shown in FIG.

That is, FIG. 6 (a) shows a plate 10 'standing and fixed to a rear member 8 of an underframe, and a column 9 is rotatably attached to the plate 10' via a pin 21 to form a square. The ring 11 'can be fitted and removed. FIG. 6B shows a bracket 22 having a U-shaped cross section fixed to the rear member 8 of the underframe. The support 9 is rotatably attached to the bracket 22 via a pin 21 ′. The energized square ring 24 is brought into contact with the notch 25 of the metal fitting 22, and the square ring 24
Is removed from the notch 25 so that the support 9 can be tilted. FIG. 6C shows the rear member 8 of the underframe.
A metal fitting 22 'having a long hole 26 at the lower part and a long hole 27 having an upper part opened at the lower part is fixed to the
The pin 2 is set in accordance with the interval between the two slots 26 and 27.
1 ', 21 "is inserted, and when the column 9 is lifted, the pin 21" fitted in the elongated hole 27 whose upper part is opened becomes free and the column 9 can be tilted.

FIGS. 7 and 8 show a second embodiment, which differs from the first embodiment in that two columns 9 are connected in an inverted U-shape. The connection is made by the hinge 28. In this embodiment, the fixing of the garbage bag 18 to the garbage bag support frame 12 is stopped by putting an annular cap 19 ′ having a “U” -shaped cross section downward.

In this embodiment, as shown in FIG. 8, the square ring 11 of the support 9 is removed, and the underframe 1 is rotated counterclockwise (in the direction of the arrow in FIG. 7) about the rear member 8 so that the right side of the support 9 is Then, the garbage bag support frame 12 is turned as shown by the arrow in FIG. 2B and folded as shown in FIGS. 2A and 2C to be transported or stored in a warehouse.

As described above, when not in use, it is folded and stored in a low volume, and when necessary, it is transported to the event venue by a truck or the like in a low volume state, and assembled and used as described above.

[0025]

As described above, according to the present invention,
When stored or transported, it can be folded down to reduce bulk,
In the setting at the event venue, it is folded and placed in a predetermined place and assembled, and the accumulated garbage can be easily transported to the garbage collection place or collection vehicle by wheels attached to the underframe, so it can be stored and stored. The space for the transfer can be reduced, and the labor for setting the garbage basket and collecting the garbage can be greatly reduced.

[Brief description of the drawings]

FIG. 1 is a perspective view of a first embodiment according to the present invention.

FIG. 2 is a side view of the same.

FIG. 3 is an explanatory view of folding according to the first embodiment (part 1);

FIG. 4 is a diagram illustrating folding of the first embodiment (part 2);

FIG. 5 is a view for explaining folding of the first embodiment (part 3);

FIGS. 6A and 6B are perspective views of an example of connection between a rear member of a frame and a support in the first embodiment, wherein FIG.
(C) is the third.

FIG. 7 is a perspective view of a second embodiment according to the present invention.

FIG. 8A is a side view of a folded state. FIG. 8B is a sectional view of a hinge part before being folded. FIG. 8C is a sectional view of a hinge part in a folded state.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Underframe 2 Supporting band 3 Side member 4 Reversing vehicle bearing 5 Car 6 Front member (of underframe) 7 Retainer 8 Rear member (of underframe) 9 Prop 10, 10 'Plate piece 11, 11' Square ring 12 Dust Bag support frame 13 Rear member (of garbage bag support frame) 14 Kick plate 15 Dowel pin 16 Handle 17 Swing hook 18 Dust bag 19 Dust bag fixing member 20 Supporting cart 21, 21 ', 21 "Pin 22, 22' Metal fitting 23 Spring 24 Rectangular ring 25 Notch 26 Slot 27 Slot (open at top) 28 Hinge

Claims (3)

[Claims] 1. A rear member of an underframe and a rear member of a trash bag support frame are rotatably connected via a support, and the connecting portion has a surface of the underframe and a surface of the trash bag support frame. A folding garbage bag support frame having a mechanism that can be maintained substantially parallel and at a substantially right angle to the column. 2. The folding trash bag support frame according to claim 1, wherein wheels are provided behind the underframe and a retainer is provided in front of the underframe. 3. The folding trash bag supporting frame according to claim 1, further comprising a trash bag fixing member fitted to the trash bag supporting frame.