JP2002193401A - Bag supporting tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bag supporting tool capable of reducing the load applied to a bag supporting part corresponding to the amount of contents such as garbage. SOLUTION: A base part 1 is composed of a tank, and has casters 5. The supporting part 2 is composed of an elastic member 6 and a rod member 7. The supporting part 2 is fixed to the base part 1 at its lower end, and supported in a standing state on the base part 1. The elastic member 6 is contractible by the load applied to its supper part. The bar member 7 is longitudinally expandable and contractible. A bag holding part 3 is composed of an edge member 8 and a clip 9. The edge member 8 is fixed to an upper part of the supporting part 2, and is expandable and contractible. The clip 9 is mounted on the edge member 8 for holdably clipping an opening 10a of the bag 10.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bag support for supporting a bag for storing paper waste and other garbage, grains, plastics, lime and other materials in an open state.

[0002]

2. Description of the Related Art Conventional bag supports include, for example, Japanese Utility Model Publication No. 37-28338, Japanese Utility Model Publication No. 61-43761, Japanese Utility Model Publication No. 49-69774, and Japanese Utility Model Publication No.
Japanese Patent Application Laid-Open No. 69122 discloses an example. That is, in the bag supporting device disclosed in Japanese Utility Model Publication No. 37-28338, the opening of the bag is attached to a bag hanging ring fixed to the column, and the bottom plate is attached to the column to be able to move up and down so as to receive the bag bottom. ing. Japanese Utility Model Publication No. Sho 61-43761 discloses a structure in which a bag supporting frame and a base plate are connected by a support so that a garbage bag can be taken out from between the supports. Showa 49-697
No. 74 discloses that the height can be moved up and down. In Japanese Utility Model Laid-Open No. 59-69122, the opening edge of the bag is sandwiched by the upper ends of the columns, and the opening of the bag is held in an open state.

[0003]

The conventional bag supporting device adjusts the height of the bottom plate or the like when the bag is suspended so that the weight of the garbage does not cause excessive force on the supporting portion of the bag. You can receive the bottom. However, as the amount of dirt and the like in the bag increases, the bag expands at the bottom and pulls the upper portion toward the bottom, causing the bag support to be overloaded. If the height of the bottom plate or the like is adjusted in accordance with the increase in the amount of dust and the like, it is possible to prevent the support portion of the bag from being overloaded, but there is a problem that it is troublesome.

The present invention has been made in view of such conventional problems, and has as its object to provide a bag support which can reduce a load on a bag support portion according to the amount of contents such as dust. The purpose is.

[0005]

According to a first aspect of the present invention, there is provided a bag supporting device having a base, a supporting portion, and a bag holding portion, wherein the supporting portion has a lower end. Is fixed to the base and supported in an upright state with respect to the base, at least a part of which is made of an elastic member that can be contracted by a load applied to the upper portion, the bag holding portion is fixed to the upper portion of the support portion, Characterized in that it has a configuration that can be held in a state where the opening is opened.

The bag support according to the first aspect of the present invention is used to support a bag for storing garbage, grains, plastics, lime and other materials. The bag can be held with the opening opened by the bag holding portion. This makes it easier to put trash and the like into the bag. When the bag is held by the bag holder, the bottom reaches the base or the installation surface. As the amount of contents in the bag increases, the bag expands at the bottom, creating a force pulling the top toward the bottom. At this time, in the support portion, the elastic member contracts with an increase in the load of the content, and the height of the bag holding portion is reduced.
Thereby, the load on the bag holding portion can be reduced according to the amount of the contents, and it is possible to prevent the bag holding portion from being broken due to excessive force and the bag from coming off.

If contents such as garbage accumulate in the bag,
Remove the bag opening from the bag holder and carry the bag. The bag removed from the bag holding portion can be carried from the side unlike the case where the bag is set inside a trash can or the like. In addition, it is preferable that casters are provided on the base to facilitate movement. The elastic member is preferably capable of adjusting the degree of shrinkage due to a load. The bag support is
In order to facilitate storage and movement, it is preferable that the base, the support, and the bag holder can be disassembled and assembled.

According to a second aspect of the present invention, in the bag support according to the first aspect, the base has a water supply port formed of a tank, and the support has a rod-like shape which can expand and contract with the elastic member. The elastic member is made of a coil spring or the like, one end of which is fixed to the base and the other end of which is fixed to one end of the rod-shaped member, and the bag holding portion is made of a stretchable rim and a clip. The rim is fixed to the upper portion of the supporting portion so as to spread vertically, and the clip is attached to the rim so that the clip can be held across the opening of the bag.

In the bag support according to the second aspect of the present invention, the center of gravity can be lowered and the stability can be achieved by storing water by filling the base with water from the water supply port. Draining the water from the base makes it easy to carry. The support portion can adjust the height of the bag by expanding and contracting the rod-shaped member. The bag holding portion can be adjusted to the size of the opening of the bag by expanding and contracting the edge material. The opening of the bag can be held in an open state sandwiched by clips.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, first and second embodiments of the present invention will be described with reference to the drawings. FIG.
1 shows a first embodiment of the present invention. As shown in FIG. 1, the bag support includes a base 1, a support 2, and a bag holder 3.
And consists of

The base 1 comprises a plate-like tank made of polyvinyl chloride resin. The base 1 has a water supply port 4 at an upper part, and can store water inside. The base 1 has casters 5 at the bottom to facilitate movement. The support section 2 includes an elastic member 6 and a rod-shaped member 7. The elastic member 6 is made of a coil spring, and has a lower end 6 a fixed vertically to the rear side of the upper portion of the base 1, and an upper end 6 b fixed to a lower end 7 a of the rod 7 so as to be linear with the rod 7. Thereby, the support part 2 is supported in an upright state with respect to the base part 1. The elastic member 6 can be contracted by a load applied to the upper part. The rod-shaped member 7 is extendable and contractible in the length direction as shown by the arrow.

The bag holding section 3 comprises a rim 8 and a clip 9. The edge material 8 has a rectangular frame shape,
Each of a, 8b, 8c, and 8d can be extended and contracted in the length direction as shown by arrows. The rim member 8 is fixed to the upper end 2 a of the support part 2 so as to spread vertically, and is disposed above the base 1. The clip 9 is attached to the opening 1 of the bag 10.
It is attached to the edge member 8 so as to be able to hold it with the Oa interposed therebetween.
The clip 9 can hold the opening 10a of the bag 10 in an open state when the opening 10a of the bag 10 is attached to the edge member 8 so as to be folded back from below. A plate indicating the type of dust or the like may be attached to the upper part of the edge member 8.

The bag support shown in FIG. 1 is used for supporting a vinyl resin bag 10 for storing paper waste and other dust. By putting water into the base 1 through the water supply port 4 and storing the water, the center of gravity can be lowered and the stabilization can be achieved. The opening 10a of the bag 10 is attached to the edge member 8 so as to be folded from below, and is held in an open state by being sandwiched by the clips 9. This makes it easier to put dust and the like into the bag 10. The bag holding section 3 can be adjusted to the size of the opening 10 a of the bag 10 by expanding and contracting the edge material 8. When the bag 10 is held by the bag holding unit 3, the bottom reaches the base 1. When the bottom of the bag 10 does not reach the base 1, the bar-shaped member 7 of the support 2 can be expanded and contracted to match the height of the bag 10.

As the amount of contents such as dust in the bag 10 increases, the bottom of the bag 10 spreads, and a force is generated to pull the top toward the bottom. At this time, the elastic member 6 contracts as the load of dust or the like increases and the bag holding portion 3
Lower the height of Thereby, the load on the bag holding unit 3 can be reduced according to the amount of the contents such as dust, and it is possible to prevent the bag holding unit 3 from being broken due to excessive force and the clip 9 coming off. When dust or the like is accumulated in the bag 10, the opening 10a of the bag 10 is removed from the bag holding section 3, and the bag 10 is carried.

When the bag 10 is set inside a trash box or the like, the bag 10 in which trash has accumulated must be lifted from the trash box when the bag 10 is taken out of the trash box.
It took effort. On the other hand, in the bag support device, the bag 10 removed from the bag holding portion 3 can be carried by being pulled from the lateral direction, so that the operation is easy. The bag support is easily moved by the casters 5. Draining the water from the base 1 can further facilitate portability.

Next, a second embodiment of the present invention will be described. FIG. 2 and FIG. 3 show a second embodiment of the present invention. As shown in FIGS. 2 and 3, the bag support includes a base portion 11, a support portion 12, and a bag holding portion 13.

The base 11 includes an edge member 14 and a bottom plate 15. The edge member 14 is formed by connecting both ends 14a of the rod-shaped member
It has a shape bent perpendicularly in the same direction with respect to b. The bottom plate 15 is made of a thin metal plate, and is fixed inside the edge member 14 along the intermediate portion 14b. Support part 12
Comprises an elastic member 16 and a rod-shaped member 17. The elastic member 16 is made of a coil spring, and has a lower end 16 a at the base 1.
The upper end 16b is fixed to the lower end 17a of the rod 17 so as to be linear with the rod 17 at the intermediate portion 14b. As a result, the support portion 12 is
1 is supported in an upright position. The elastic member 16 can be contracted by a load applied to the upper part. The bar-shaped member 17 is extendable and contractible in the length direction as shown by the arrow.

The bag holding portion 13 includes an edge member 18 and a clip 1.
9 The edge member 18 has a shape in which both ends 18a of the rod-shaped member are vertically bent in the same direction with respect to the intermediate portion 18b. Both ends 18a and the intermediate portion 18b are extendable in the length direction as indicated by arrows. The rim member 18 is fixed to the upper end 12 a of the support part 12 so as to spread vertically, and is arranged above the base part 11.
The clip 19 is attached to the edge member 18 so as to be able to hold the opening 20a of the bag 20 therebetween. With the clip 19, the opening 20a of the bag 20 can be held open.

The bag support shown in FIG. 2 is a bag (flexible bag) 2 for storing cereals, plastics, lime and other materials.
Used to support 0. As shown in FIG. 3, the pallet 21 is put on the bottom plate 15 of the base 11, and the bag 20 is put on the pallet 21. By placing the pallet 21 on the bottom plate 15, the center of gravity is placed at the lower part of the bag support, and the stability is enhanced.

The opening 20a of the bag 20 is held in an open state by being sandwiched by the clips 19. This makes it easier to put the material into the bag 20. The material can be put into the bag 20 by the supply device. Bag holder 1
3 can be adjusted to the size of the opening 20a of the bag 20 by expanding and contracting the edge material 18. When the bag 20 is held by the bag holding unit 13, the bottom reaches the pallet 21. When the bottom of the bag 20 does not reach the pallet 21, the bar-shaped member 17 of the support portion 12 can be expanded and contracted to match the height of the bag 20.

As the amount of material in the bag 20 increases, the bag 20 expands at the bottom and generates a force to pull the top toward the bottom. At this time, the support member 12 causes the elastic member 16 to contract as the load of the material increases, thereby lowering the height of the bag holding portion 13. Thereby, the load on the bag holding portion 13 can be reduced according to the amount of the material, and it is possible to prevent the bag holding portion 13 from being broken due to excessive force and the clip 19 coming off. When the material is accumulated in the bag 20, the opening 20a of the bag 20 is removed from the bag holding portion 13. Bag 2 full of materials
0 can be carried by a forklift together with the pallet 21. At this time, since the bag 10 can be moved in the lateral direction and carried, the work is easy.

[0022]

According to the bag supporting device of the present invention, the bag can be carried from the lateral direction, and the load on the supporting portion of the bag can be reduced according to the amount of the contents. In particular, according to the bag support according to the present invention, the center of gravity is lowered to achieve stabilization, the support is adjusted to the height of the bag, and the bag holder is adjusted to the size of the opening of the bag. Or you can.

[Brief description of the drawings]

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

FIG. 2 is a perspective view of a bag support according to a second embodiment of the present invention.

FIG. 3 is a perspective view of the use state of the bag support shown in FIG. 2;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1, 11 Base part 2, 12 Support part 3, 13 Bag holding part 4 Water supply port 5 Caster 6, 16 Elastic member 7, 17 Bar-shaped member 8, 18 Edge material 9, 19 Clip 10, 20 Bag 10a, 20a Opening

Claims (2)

[Claims] 1. A base having a base, a support, and a bag holding part, wherein the support has a lower end fixed to the base and is supported in an upright state with respect to the base, and at least a part of the support extends over the upper part. A bag support, comprising: an elastic member which can be contracted by a load, wherein the bag holding portion is fixed to an upper portion of the support portion and has a configuration capable of holding the bag with an opening thereof opened. 2. The base comprises a tank having a water supply port, the support comprises the elastic member and an extendable rod-shaped member, and the elastic member comprises a coil spring or the like and one end is fixed to the base. The other end is fixed to one end of the rod-shaped member, the bag holding portion is composed of a stretchable rim and a clip,
2. The frame according to claim 1, wherein the rim is fixed to the upper portion of the supporting portion so as to spread vertically, and the clip is attached to the rim so as to be able to hold the opening across the opening of the bag. 3. Bag support.