JPH10338303A - Refuse container equipped with refuse bag - Google Patents

Abstract

PROBLEM TO BE SOLVED: To fix a refuse bag to a container body enough rigidly when it is used and to remove the refuse bag easily, by winding the upper end of the bag around a pair of refuse bag fixing levers which are rotatablly supported to the top of the side wall of the container body, and by grabbing the upper end of the refuse bag between each refuse bag fixing lever and claw pieces. SOLUTION: A refuse bag 3 is inserted between a pair of refuse bag fixing levers 2, and its top end 31 is folded outward and wounded around the refuse bag fixing levers 2. Next, claw pieces 22 are folded upward, projecting parts 23 are engaged with the refuse bag fixing levers 2, the upper end 31 of the refuse bag 3 is tightly grabbed between each refuse bag fixing lever 2 and claw pieces 22, and then the refuse bag fixing levers 2 are turned into a receiving position of the top of the side wall of the container body 1. In order to remove the refuse bag 3 from the container body 1, the refuse bag fixing levers 2 are turned upward, and then the claw pieces 22 are separated from the refuse bag fixing levers 2. Finally, the upper end of the refuse bag 3 is separated from the refuse bag fixing levers 2 and the opening of the refuse bag 3 is closed tightly so that garbage dose not come out of the bag.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a trash container equipped with a trash bag.

[0002]

2. Description of the Related Art Conventionally, a plurality of fixed frames are vertically rotatably mounted on an upper end of a partition plate, and the partition plates are removably inserted into a garbage container body, and each fixed frame rotated horizontally is attached to a trash container. The trash container engaged with the opening edge of the main body is known, for example, as disclosed in Japanese Utility Model Laid-Open No. 6-83602.

[0003]

However, in such a garbage container, there is a problem that it is difficult to fix the garbage bag mounted at the time of use to the garbage container main body sufficiently firmly.

The present invention solves the above-mentioned conventional problems, and provides a trash container equipped with a trash bag which allows the trash bag to be fixed firmly and firmly to the container body at the time of use and allows the trash bag to be easily taken out. The purpose is to:

[0005]

According to a first aspect of the present invention, there is provided a trash container having a trash bag mounted thereon, wherein a pair of trash bag fixing rods are rotatably supported at the upper end of a side wall of the container body. The claw protruding from the lower end of the outer wall of the garbage bag is bent upward, and the upper edge of the garbage bag wound around the garbage bag fixing rod is sandwiched between the garbage bag fixing rod and the claw. It is characterized by.

In the garbage container with the garbage bag according to the second aspect of the present invention, a projection is further provided on an outer surface of the claw, and the projection is engaged with a through hole formed in an upper end of a side wall of the main body. It is characterized by being.

[0007] In the garbage container with the garbage bag according to the first aspect of the invention, the material of the container body is not particularly limited. For example, a thermoplastic hard synthetic material such as high-density polyethylene (HDPE) or polypropylene (PP). Resin, glass fiber reinforced unsaturated polyester resin (FRP), metal, synthetic resin coated metal and the like.

[0008] The size of the container body is not particularly limited. However, the size of the container body is, for example, approximately 45 to 90 liters in view of mounting a garbage bag and transporting to a garbage collection point. preferable.

The upper end of the side wall of the container body is widened outward by a dimension substantially equal to the thickness of the fixed rod so that the weight of the fixed rod can be stably supported in a large area during use, and a receptacle is provided. Is preferred.

In the garbage container equipped with the garbage bag of the first aspect, the material of the garbage bag fixing rod is not particularly limited.
For example, thermoplastic hard synthetic resins such as HDPE and PP, F
RP, metal, synthetic resin-coated metal plate-like body and the like,
Particularly, PP having a hinge effect even without a hinge is suitably used.

The planar shape of the trash bag fixing rod basically follows the inner wall shape of the container main body, and is not particularly limited. For example, when the container main body has a substantially cylindrical shape with a bottom, it is substantially half. In the case of an arc shape or a substantially rectangular tube shape with a bottom, the shape may be substantially U-shaped.

The shape of the claw projecting from the lower end of the outer wall of the trash bag fixing rod is not particularly limited, but is easily bent upward when the trash bag fixing rod is rotated into the container body. As described above, it is preferable that the boundary with the trash bag fixing rod is made thinner than other parts.

A protrusion having a substantially L-shaped cross section or a substantially finger-tip shape is extended at the tip of the claw piece so that the claw piece can be fitted to the trash bag fixing rod, and the trash bag fixing rod is rotated upward. In such a case, the upper edge of the garbage bag may not be automatically released.

A recess is provided on the outer wall of the trash bag fixing rod so that the claw can be fitted so that the outer surface of the trash bag fixing rod is substantially flush when the claw is bent upward. May be.
Further, a knob may be provided at the tip of the nail piece so as to be easily detached from the trash bag fixing rod.

In the garbage container having the garbage bag according to the second aspect of the present invention, the shape of the protrusion protruding from the outer surface of the claw piece is not particularly limited, and may be, for example, any of a plate shape, a circular rod shape, and the like. ,
A cut may be provided so that the width can be reduced so that insertion into the through hole can be easily performed.

In the trash container equipped with the trash bag according to the second aspect of the present invention, the shape of the through hole formed at the upper end of the side wall of the container body basically follows the shape of the projection. Although not particularly limited, it is preferable that the upper portion is widened so that the projection can be easily inserted into the through hole when the trash bag fixing rod is rotated into the container body.

[0017]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a garbage container having a garbage bag according to a first embodiment of the present invention; FIG. 1 is a perspective view showing an essential part of an example of a garbage container to which the garbage bag of the first embodiment is mounted, and FIG. 2 is a garbage bag fixing rod of the garbage container of the first embodiment of the present invention shown in FIG. 3 is a cross-sectional view of a main part showing a state where the upper edge of the garbage bag is clamped, FIG. 3 is a perspective view of a main part showing another example of a trash bag fixing rod, and FIG. 4 is a main part showing another example of a trash bag fixing rod. FIG. 5 is a sectional view of a main part showing a state in which the upper end edge of the garbage bag is clamped by a garbage bag fixing rod of one example of the garbage container to which the garbage bag of the second aspect of the present invention is attached.

In the garbage container equipped with the garbage bag according to the first aspect of the present invention shown in FIG. 1, reference numeral 1 denotes a rigid synthetic resin container body having a substantially rectangular planar shape, and an upper end of a side wall thereof is provided with an outer portion. The receiving port 11 is provided with a slightly enlarged diameter. Outlet 11
Each of the long side walls is provided with a pair of through holes 12.

Reference numeral 2 denotes a pair of garbage bag fixing rods made of a synthetic resin strip having a substantially U-shaped planar shape, and has cylindrical projections 21 protruding from the outer surfaces of both ends. The projection 21 is fitted in the through hole 12, and the trash bag fixing rod 2 is pivotally supported by the container body 1.

At the lower end of the outer wall of the trash bag fixing rod 2, a claw piece 22 having a substantially U-shaped cross section is protruded, and the boundary between the claw piece 22 and the trash bag fixing rod 2 is easily bent. Where possible, it is made thinner than the rest. A substantially L-shaped ridge 23 extends from the tip of the claw piece 22.

In use, first, the trash bag 3 is inserted into the trash bag fixing rod 2, and its upper edge 31 is turned outward and wound around the trash bag fixing rod 2. Next, as shown in FIG. 2, the claw piece 22 is bent upward, the ridge 23 is fitted to the trash bag fixing rod 2, and the upper edge 31 of the trash bag 3 is attached to the trash bag fixing rod 2.
After being firmly clamped between the claw piece 22 and the container body 1
The garbage bag fixing rod 2 is rotated into the receptacle 11 at the upper end of the side wall.

When the garbage bag 3 containing the garbage is taken out of the container body 1, the garbage bag fixing rod 2 is first turned upward, and then the claw pieces 22 are removed. Release from the bag fixing rod 2. Next, the upper edge of the garbage bag 3 is removed from the garbage bag fixing rod 2, and the mouth of the garbage bag 3 is tightly closed so that the garbage does not spill out.

The invention of claim 1 is not limited to the above embodiment. For example, as shown in FIG. 3, the protrusion extending from the tip of the claw piece 22 is substantially L-shaped. Instead, it may be substantially finger-tip shaped.

When the claw piece 22 is bent upward, the claw piece 22 is bent.
A concave portion 24 into which the claw piece 22 can be fitted is provided on the outer wall of the dust bag fixing rod 2 so that the outer surface of the dust bag fixing rod 2 is substantially flush with the outer surface of the dust bag fixing rod 2. It can fit snugly.

Further, as shown in FIG. 4, the claw 22 can be easily fitted into the dust bag fixing rod 2 and detached from the dust bag fixing rod 2 as shown in FIG. At the tip of piece 22,
The knob 25 may be extended.

In the garbage container having the garbage bag according to the second aspect of the present invention, as shown in FIG. . The projection 25
Is a through hole 13 formed in the receptacle 11 at the upper end of the side wall of the container body 1.
The upper edge 31 of the garbage bag 3 is entangled between the projections 25 and the through holes 13 so that the garbage bag 3 does not come off even if it is full of heavy garbage. In addition, the garbage bag fixing rod 2 is firmly locked by the container body 1.

[0027]

The garbage container equipped with the garbage bag according to the first aspect of the present invention is constructed as described above, so that the garbage bag can be fixed firmly and firmly to the garbage container main body at the time of use, and the garbage bag can be easily formed. Can be taken out. Since the garbage container with the garbage bag according to the second aspect of the invention is configured as described above, the garbage bag can be firmly fixed to the garbage container body when used, and the garbage bag can be easily taken out.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a main part of an example of a garbage container to which a garbage bag according to the present invention is mounted.

FIG. 2 is a sectional view of a main part showing a state in which the upper edge of the garbage bag is clamped by the garbage bag fixing rod of the garbage container according to the first embodiment shown in FIG. 1;

FIG. 3 is a perspective view of a main part showing another example of a trash bag fixing rod.

FIG. 4 is an essential part perspective view showing still another example of the trash bag fixing rod.

FIG. 5 is a sectional view of a main part showing a state in which the upper end edge of the garbage bag is clamped by a garbage bag fixing rod of an example of a garbage container to which the garbage bag of the second invention is mounted.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Container main body 2 Garbage bag fixing rod 3 Garbage bag 11 Receptacle 12 Through hole 13 Through hole 21 Protrusion 22 Claw piece 23 Protrusion 24 Recess 25 Knob 26 Protrusion 31 Upper edge of (garbage bag)

Claims (2)

[Claims] 1. A pair of trash bag fixing rods are rotatably supported at the upper end of the side wall of the container body, and a claw projecting from the lower end of the outer wall of the trash bag fixing rod is bent upward. A garbage container equipped with a trash bag, wherein an upper end edge of the trash bag wound around the trash bag fixing rod is sandwiched between the trash bag fixing rod and the claw pieces. 2. The garbage container according to claim 1, wherein a projection is provided on an outer surface of the claw piece, and the projection is engaged with a through hole formed in an upper end of a side wall of the main body.