JPS6217371Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a stand for a bag for storing waste and other items, which makes it possible to reduce the bulk when not in use, and also has a handle on the rim of the bag or a stand for a bag. Bags without handles,
This facilitates installation in either bag.

Boxes are used to support bags for storing waste and other items, but these boxes are bulky when not in use and are relatively troublesome to attach. In addition, bags made of paper or synthetic resin, used for shopping, etc., have a ring-shaped handle such as string or tape on the edge of the bag.
Currently, most of them are disposed of as they are after use.

In order to solve the above-mentioned problems, this proposal includes a pair of U-shaped supporting legs that are elastically deformable and made of a metal wire with a circular cross section and whose outer peripheral surface is covered with a synthetic resin coating; a pair of connecting bodies each having an insertion hole in which a ring-shaped protrusion is formed on the inner peripheral surface into which each end is inserted; a support protruding from the opposite side of the connecting body from the insertion hole; a bag protrusion piece that is protruded in the same direction as the support body of the body and on both sides of the connector body in the length direction with the support body in between; The end of the supporting leg is
The ends of the other support legs are each tightly and rotatably inserted into the other insertion hole to provide a foldable bag stand.

An embodiment of the bag stand of the present invention shown in the drawings will be described.

In the figure, 1 and 2 are a pair of U-shaped support legs whose entire surface is covered with a synthetic resin coating 3 and made of a metal wire 4 with a circular cross section that can be elastically deformed. This is a connecting body that is attached to one end of the opposing pieces of the supporting legs 1 and 2 and connects the pair of supporting legs 1 and 2 to each other.

Each end of the supporting legs 1 and 2 is tightly and rotatably inserted into an insertion hole 7 in which a ring-shaped protrusion 8 is formed on the inner peripheral surface of the connecting bodies 5 and 6 and has a circular cross section. and attached to the connecting bodies 5 and 6.

Therefore, a ring-shaped protrusion 8 is formed on the inner peripheral surface of the insertion hole 7.
Since this is formed, by inserting it into the coating 3, the supporting legs 1, 2 and the connecting bodies 5, 6 are tightly and rotatably attached to each other.

Reference numeral 9 denotes rod-shaped protrusions protruding from both ends of the connecting bodies 5 and 6 in the length direction, and these protrusions are bent on opposite sides of the supporting legs 1 and 2, respectively.

10 is on the side in which the protruding piece 9 is bent,
A support body consisting of an inverted concave rod which is sandwiched between the rod-shaped projecting pieces 9, 9 and protrudes from the connecting bodies 5, 6. This support body can have any shape and can be used in the illustrated embodiment. It is not limited to this, and the entire structure can also be made into a plate shape.

11 is a leg between the opposite sides of supporting legs 1 and 2;
2 is a bag.

When this bag stand is not in use, the first and second
As shown in the figure, the connecting bodies 5 and 6 and the supporting legs 1 and 2 overlap each other in contact with each other to form a plate shape, and the bulk thereof is reduced.

In this case, the legs 11, 11, which are the sides parallel to the connecting bodies 5, 6 of the supporting legs 1, 2, overlap each other in the length direction of the supporting legs 1, 2 to form a crossing state, and the connecting bodies 5, 6 Due to the frictional force between the inner peripheral surface of the insertion hole 7 and the supporting legs 1 and 2, the protrusion 8 of the insertion hole 7 sinks into the synthetic resin coating 3 of the supporting legs 1 and 2, and the supporting legs 1 and 2 and the connecting body 5 , 6 maintain the folded state without separating from each other.

Here, the friction between the insertion holes 7 of the connecting bodies 5 and 6 and the supporting legs 1 and 2 can be reduced by, for example, making the distance between the opposing pieces of the supporting legs 1 larger than the distance between the insertion holes 7 and 7 of the connecting bodies 5, and inserting them. If inserted into the holes 7, 7, its elasticity can also contribute to increasing the frictional force.

When putting the bag stand folded in this way into use, connect the connecting bodies 5 and 6 parallel to each other.
are rotated so as to open from one end thereof, as shown by the arrow in FIG. 7A.

At this time, each end of the supporting legs 1 and 2 rotates within the insertion hole 7.

This is the same whether the device is in use or folded.

FIG. 7B shows a state in which the connecting bodies 5 and 6 are opened halfway, and the connecting bodies 5 and 6 are further opened to a state where the connecting bodies 5 and 6 are substantially lined up in their length direction as shown in FIG. 7C.

After the connecting bodies 5 and 6 are lined up in a substantially straight line as shown in FIG. By moving the parts in the direction away from each other and making them almost parallel as shown in FIG. Then, the bag stand can be erected and is ready for use.

Further, the above-mentioned usage condition is maintained due to the friction between the inner circumferential surface of the insertion hole 7 and the supporting legs 1 and 2.

When a bag is attached to this bag stand, it is called a shopping bag. When the bag has annular handles on the pair of mouth edges, the bag is attached between the connecting bodies 5 and 6 by hooking the handles to the supports 10 and 10.

If the bag is soft, such as made of synthetic resin such as vinyl, and does not have a handle, the mouth edge of the bag can be pulled onto the bag protrusions 9, 9 provided on both sides of the connectors 5, 6 in the longitudinal direction. Multiply.

Moreover, when folding this bag stand, by operating the connectors 5 and 6 in the opposite manner to when it is in use, it becomes a plate shape as shown in FIGS. 1 and 2, and its bulk becomes smaller.

As is clear from the above, the protrusion piece 9 and the support body 1
0 is for attaching a bag, and it depends on whether the bag to be attached is a bag with a handle on the rim or a bag without a handle.
It is only necessary to appropriately select which of the protrusion piece 9 and the support body 10 to use as the hook portion.

The bag stand according to the present invention as described above is composed of a pair of U-shaped supporting legs and a pair of substantially plate-shaped connecting bodies, and has a simple structure and is therefore easy to manufacture.

By simply rotating the connecting body, it is possible to bring it into use or to fold it. When folded, the entire body becomes flat in the shape of a plate, making it easy to carry, store, and package.

Furthermore, the frictional force between the insertion hole of the connecting body and the supporting leg inserted therein prevents free movement of the supporting leg and the connecting body, making it easier to operate when folding and putting into use.

In particular, the insertion hole and the protrusion are embedded in the synthetic resin coating of the supporting leg, so that the supporting leg and the connecting body can rotate relative to each other, but are firmly attached, and the two separate when folded or put into use. There is no such thing.

In addition, a supporting body is provided protrudingly on the side opposite to the insertion hole of the connecting body, and protruding pieces for bags are provided protrudingly on both sides of the connecting body in the length direction with the supporting body in between, so that the bag can be used as a bag at the opening. To ensure that the opening of the bag is positioned upward and attached, regardless of whether a bag is provided with a handle or a bag is not provided with a handle.

In addition, even if the bag is made of a material with relatively low rigidity, such as vinyl, by hooking the mouth edge on the bag protruding pieces placed at intervals, the mouth edge can be The point support reduces the risk of the opening of the bag sagging downward and ensures that the opening of the bag is oriented upwards, thereby eliminating spillage to the outside when putting in waste or other items. It is also valid above.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; Fig. 1 is a front view when folded, Fig. 2 is a side view of Fig. 1, Fig. 3 is a front view of the used state, and Fig. 4 is a view of Fig. 3. Side view,
FIG. 5 is an enlarged sectional view of the insertion hole, FIG. 6 is an enlarged sectional view of the supporting leg, and FIG. 7 is a diagram showing the state when it is in use. 1, 2: supporting leg, 3: coating, 4: metal wire, 5,
6: Connector, 7: Insertion hole, 8: Projection, 9: Projection piece, 10: Support.

Claims (1)

[Claims for Utility Model Registration] A pair of U-shaped support legs formed of a metal wire with a circular cross section that can be elastically deformed and whose outer peripheral surface is covered with a synthetic resin film, and each end of the support legs. a pair of connecting bodies each having an insertion hole in which a ring-shaped protrusion is formed on the inner circumferential surface of the connecting body; a support body protruding from the side opposite to the insertion hole of the connecting body; bag protrusions protruding in the same direction as the support and on both sides of the connector in the length direction with the support in between; A bag stand whose ends are foldable, with the ends of the other supporting legs being tightly and rotatably inserted into the other insertion holes.