JP3123762U - Garbage can - Google Patents

Abstract

Disclosed is a trash can comprising a trash can comprising an inner cylinder and an outer cylinder, wherein the trash bag accommodated in the inner cylinder can be securely held by the outer cylinder, and the type of trash to be stored can be easily separated. is there. Another object of the present invention is to provide a trash can which is excellent in design, stacking and stability.
SOLUTION: An inner cylinder 3 for accommodating a garbage bag 6 and an outer cylinder 2 which is fitted on the outer side of the inner cylinder 3 and holds down an upper end folded portion 6a of the garbage bag 6 accommodated in the inner cylinder 3. The outer cylinder 2 is formed with a dust separation display window hole 4. A dust classification display 5 is provided on the outer surface 3 c of the inner cylinder 3 corresponding to the window hole 4. The inner cylinder 3 and the outer cylinder 2 have a cone shape that expands downward.
[Selection] Figure 1

Description

  The present invention relates to a trash box in which a trash bag is housed and the trash collected in the trash bag is taken out and discarded together.

  It is a common practice to store commercially available plastic trash bags or handbags provided by retailers, etc. as trash bags inside the trash can, and then store the trash in the trash bags and then dispose of the trash bags together. It has been broken. This is intended to prevent dirt from the trash bin, and several trash bins for such purposes have been proposed.

  For example, a notch is formed at the upper end edge of a straight cylindrical bottomed inner cylinder, and the upper end folded portion of a garbage bag accommodated inside the inner cylinder is fixed to the notch, and the inner cylinder There is known a structure in which a conical outer cylinder is placed on the outside of the hood (Patent Document 1). However, in such a trash box, it is troublesome to remove the trash bag fixed to the cut portion of the inner cylinder, and the outer cylinder is conical while the inner cylinder is straight cylinder. Not only is the overall design unbalanced, but the contact area between the upper end of the inner cylinder and the inner surface of the outer cylinder is small, so the pressing force of the upper end folding part of the garbage bag is weak, and the upper end folding part of the garbage bag is Even if it is fixed to the notch, there is a disadvantage that if the weight of the dust increases, the dust bag may be removed from the notch and pulled down below the inner cylinder.

  In addition, by inserting a hollow cylindrical inner container inside the garbage bag and then inserting the inner container into the outer container, the garbage bag will not be damaged even if a large amount of garbage is compressed and stored in the inner container. What was made into is also known (patent document 2). However, such a trash can directly touches the inside of the inner container, so that when the garbage is introduced, the inner surface of the inner container becomes dirty, and it is necessary to frequently clean the inner container. There is.

Japanese Utility Model Publication No. 58-173605 JP 2002-12303 A

The problem to be solved by the present invention is to make it possible to securely hold the trash bag stored inside the inner cylinder by the outer cylinder in the trash box consisting of the inner cylinder and the outer cylinder, to prevent the trash box from being soiled, It is to provide a trash can that can be easily sorted by type.
The problem to be solved by the present invention is to provide a trash can that is excellent in design, stackability, and stability.
Furthermore, the problem to be solved by the present invention is to provide a trash can that can be manufactured inexpensively with a simple configuration.

In order to solve the above-mentioned problem, in the invention of claim 1 in the present invention, an inner cylinder for accommodating a garbage bag,
It is composed of an outer cylinder that is inserted into the outer side of the inner cylinder and holds the upper end folded portion of the garbage bag accommodated in the inner cylinder,
A window for displaying dust separation is formed in the outer cylinder.

  In the present invention, the garbage bag includes a commercially available plastic garbage bag such as polyethylene, a plastic or paper handbag provided from a retail store, a packaging bag, and the like.

  In the invention of claim 1, the shapes of the inner cylinder and the outer cylinder are not particularly limited, and the inner cylinder includes both a bottomed cylinder and a hollow cylinder. Also, the dust sorting display window hole is optional, and for example, a dust sorting display plate may be inserted into the window hole. As materials for the inner cylinder and the outer cylinder, plastic materials such as polypropylene, polyethylene and polycarbonate, wood, metal materials, and the like can be used.

Further, in the invention of claim 2, an inner cylinder for accommodating the garbage bag inside,
It is composed of an outer cylinder that is inserted into the outer side of the inner cylinder and holds the upper end folded portion of the garbage bag accommodated in the inner cylinder,
The inner cylinder and the outer cylinder have a cone shape that expands downward.

  In the invention of claim 2, the material of the inner cylinder and the outer cylinder is the same as that of the invention of claim 1, and the inner cylinder includes both a bottomed cylinder and a hollow cylinder. By making the shapes of the inner cylinder and the outer cylinder into a cone shape that expands downward, stacking properties, stability, etc. are improved, and the overall design is simple. Here, the cone shape includes a cone, a pyramid, and the like. The inclination of the cone shape is arbitrarily selected depending on the overall design and the type of dust to be stored.

  The invention of claim 3 is characterized in that, in the invention of claim 2, a window for displaying dust separation is formed in the outer cylinder. The shape of the window hole here is not particularly limited. Thereby, the separation of the trash stored in the trash box can be confirmed.

  The invention of claim 4 is characterized in that, in the inventions of claims 1 to 3, the outer cylinder is of a size that covers the entire outer surface of the inner cylinder. In this case, the inner cylinder is covered with the outer cylinder, so that the upper end folded portion of the garbage bag exposed at the upper end of the inner cylinder cannot be seen, and the dirt and the like attached to the inner cylinder cannot be seen. In addition, since the inner cylinder and the outer cylinder are integrated, the design is simplified. In addition, when the outer cylinder has a window hole for separating dust, it does not mean that the window hole is also blocked.

  The invention of claim 5 is characterized in that, in the inventions of claims 1 to 4, the inner cylinder and the outer cylinder are hollow cylinders having an open top surface portion and a bottom surface portion. In this way, when the trash can is unused, or when the trash can is displayed at the store, another trash can of the same shape can be stacked below the inner cylinder.

  The invention of claim 6 is characterized in that, in the inventions of claims 1 to 4, the inner cylinder is a bottomed cylinder. In this way, since the bottom of the garbage bag can be supported by the bottom surface of the inner cylinder, there is no fear that the garbage bag will break even if the weight of the garbage in the garbage bag increases.

  According to the invention of claim 7, in the inventions of claims 1 to 6, the inner cylinder and the outer cylinder are conical. If it does in this way, stacking property and stability will become favorable.

  Further, in the device of claim 8, in the device of claim 1 or claims 3 to 7, the dust classification display window hole is formed by cutting out a lower end portion of an outer cylinder. A dust classification display is provided on the outer side surface portion of the inner cylinder corresponding to the hole. In this way, the formation of the window holes is easy, and a dust sorting display plate or the like is unnecessary, which simplifies the design.

  The invention of claim 9 is characterized in that, in the invention of claim 8, the dust classification display is a sticker attached to the outer surface of the inner cylinder. In this way, it is cheaper than the method of printing or engraving the dust separation display directly on the outer surface of the inner cylinder, and a sticker of any design can be attached. The appearance of will also improve.

  The invention of claim 10 is characterized in that, in the inventions of claims 1 to 9, the outer cylinder is fitted to the inner cylinder so as to be rotatable in a coaxial direction. In this way, various types of dust display can be displayed in the window hole of the outer cylinder, and various patterns, pictures, characters, etc. can be given to the outer cylinder surface to enjoy the change.

  According to the eleventh aspect of the present invention, in any of the first to tenth aspects, a locking portion with the upper end portion of the inner cylinder is formed at the upper end portion of the outer cylinder. The shape of the locking portion is arbitrary, and includes a hook-shaped locking portion, a claw-shaped locking portion, and the like. In this way, the outer cylinder can be locked to the inner cylinder with a simple configuration, and the outer cylinder can be easily attached and detached.

  The invention of claim 12 is characterized in that in the inventions of claims 1 to 11, the outer cylinder is an opaque color. In this case, when the inner cylinder is formed of a transparent or translucent plastic, it is possible to cover and hide the dust stored in the garbage bag.

  The invention of claim 13 is characterized in that, in the inventions of claims 8 to 12, a plurality of types of the dust classification display are provided in the circumferential direction of the inner cylinder. In this way, you can display multiple types of garbage such as combustibles and non-combustibles in a single trash bin, display trash separation according to the next garbage collection date, or prepare multiple trash bins. Separate garbage display.

According to the above-described trash box of the present invention, in the trash box composed of the inner cylinder and the outer cylinder, the trash bag accommodated inside the inner cylinder can be securely pressed by the outer cylinder, and the trash box can be prevented from being stained, The type of garbage to be stored can be easily separated.
Further, according to the trash box of the present invention, by making the inner cylinder and the outer cylinder into a predetermined shape, it is possible to obtain a trash box that is excellent in design, stackability, stability, and the like.
Furthermore, since the trash box of the present invention is composed only of an inner cylinder and an outer cylinder, it can be manufactured at a low cost with a simple configuration.
In addition, according to the trash box of the present invention, many effects described in the invention of the above claims can be obtained.

  Embodiments of the present invention will be described below with reference to the accompanying drawings. As shown in FIGS. 1 to 3, the trash box 1 of the present invention is composed of an outer cylinder 2 and an inner cylinder 3 fitted into the outer cylinder 2.

  The outer cylinder 2 is a hollow cylinder having an open top surface portion 2a and a bottom surface portion 2b, and has a conical shape with an outer surface portion 2c expanding downward. In other words, the opening diameter of the bottom surface portion 2b is larger than the opening diameter of the top surface portion 2a, and the outer surface portion 2c is inclined in a divergent manner. Further, a part of the lower end portion of the outer cylinder 2 is cut away to form a dust sorting display window hole 4. Further, as shown in FIG. 3, the upper end portion of the outer cylinder 2 is formed with a locking portion 2d that protrudes toward the inner peripheral side and becomes thick.

  Like the outer cylinder 2, the inner cylinder 3 is a hollow cylinder having an open top surface portion 3a and a bottom surface portion 3b, and has a conical shape with an outer surface portion 3c expanding downward. Here, the inner cylinder 3 is open at the bottom 3b, but may be a bottomed cylinder. The upper end 3d (see FIG. 3) of the inner cylinder 3 slightly protrudes toward the inner surface side and is thick. Further, a dust classification display 5 sticker is attached to a position corresponding to the window hole 4 of the outer cylinder 2 at the lower end of the inner cylinder outer surface 3c.

  This dust classification display 5 shows an example of combustible waste display, but in addition, stickers such as non-combustible waste display and recycle display are arranged at predetermined intervals in the lateral direction of the dust classification display 5 (peripheral surface direction of the outer surface portion 3c). And the outer cylinder 2 is rotated as will be described later, and the dust separation display 5 appearing in the window hole 4 can be changed according to the application.

  The outer cylinder 2 is fitted on the outer side of the inner cylinder 3, and a locking portion 2 d formed on the upper end portion of the outer cylinder 2 is locked to the upper end portion 3 d of the inner cylinder 3 as shown in FIG. 3. For this reason, the outer cylinder 2 can be manually rotated with respect to the inner cylinder 3 in the coaxial direction.

  The outer cylinder 2 is sized to cover the entire outer side surface portion 3c of the inner cylinder 3 except for the window hole 4, and the dust classification display 5 adhered to the outer side surface portion 3c of the inner cylinder is exposed to the window hole 4. Yes. In this embodiment, the inner cylinder 3 is made of translucent plastic and the outer cylinder 2 is made of colored opaque plastic.

  Next, an example of using the trash can 1 of the present invention will be described with reference to FIG. First, as shown in FIG. 4A, the garbage bag 6 is spread and accommodated inside the inner cylinder 3, and the upper end portion of the garbage bag 6 is folded outward at the upper end portion 3d of the inner cylinder to form an upper end folded portion 6a. .

  After that, as shown in FIGS. 4B and 4C, when the outer cylinder 2 is fitted on the outer side of the inner cylinder 3, the outer cylinder locking portion 2d keeps the dust bag upper end folding portion 6a pressed against the inner cylinder. As shown in detail in FIG. 3, the garbage bag upper end folding portion 6 a that is locked to the upper end portion 3 d and protrudes outside the inner cylinder upper end portion 3 d is formed on the outer surface portion 3 c of the inner tube 3 and the inner surface of the outer tube 2. It is held between the parts. When the outer cylinder 2 is inserted or after the outer cylinder 2 is inserted, the outer cylinder 2 is rotated so that the window hole 4 is aligned with the position of the dust classification display 5 of the inner cylinder 3, and the dust classification display 5 is exposed from the window hole 4. Let

  When throwing away the garbage in the garbage bag 6, the outer cylinder 2 is removed from the inner cylinder 3, and the entire garbage bag 6 is taken out from the inner cylinder 3 and discarded. A new garbage bag 6 is accommodated in the inner cylinder 3 in the same procedure as described above. When the trash box 1 is not used, the bottoms of the outer cylinder 2 and the inner cylinder 3 are open, so that, for example, it can be used as an interior if it is placed outside the plant pot body.

  The embodiment described above shows an example of the present invention, and the shape of the outer cylinder 2 and the inner cylinder 3, the shape of the window hole 4, the formation position, and the like are not limited to those shown in the drawings. It can be arbitrarily changed within the technical scope of.

It is an assembly perspective view of the trash box of the present invention. It is the whole perspective view similarly. It is a longitudinal direction sectional view similarly. It is use explanatory drawing of the trash box of this invention.

Explanation of symbols

1 is a trash can 2 is an outer cylinder 2a is an outer cylinder top surface part 2b is an outer cylinder bottom surface part 2c is an outer cylinder outer surface part 2d is an outer cylinder locking part 3 is an inner cylinder 3a is an inner cylinder top surface part 3b is an inner cylinder bottom surface part 3c is Inner cylinder outer surface part 3d is inner cylinder upper end part 4 is window hole 5 is garbage classification display 6 is garbage bag 6a is upper end folding part of garbage bag

Claims (13)

An inner cylinder for accommodating the garbage bag,
It is composed of an outer cylinder that is inserted into the outer side of the inner cylinder and holds the upper end folded portion of the garbage bag accommodated in the inner cylinder,
A trash box, wherein a window for displaying trash separation is formed in the outer cylinder. An inner cylinder for accommodating the garbage bag,
It is composed of an outer cylinder that is inserted into the outer side of the inner cylinder and holds the upper end folded portion of the garbage bag accommodated in the inner cylinder,
The inner cylinder and the outer cylinder have a cone shape that expands downward.   The trash can according to claim 2, wherein a window for displaying trash separation is formed in the outer cylinder.   The said outer cylinder is a magnitude | size which covers the whole outer surface of the said inner cylinder, The trash can in any one of Claims 1-3 characterized by the above-mentioned.   The trash can according to any one of claims 1 to 4, wherein the inner cylinder and the outer cylinder are hollow cylinders whose top and bottom surfaces are open.   The trash can according to any one of claims 1 to 4, wherein the inner cylinder is a bottomed cylinder.   The trash can according to any one of claims 1 to 6, wherein the inner cylinder and the outer cylinder have a conical shape.   The dust classification display window hole is formed by cutting out a lower end portion of an outer cylinder, and a dust classification display is provided on an outer surface portion of the inner cylinder corresponding to the window hole. The trash can according to any one of claims 1 to 3-7.   The trash can according to claim 8, wherein the trash separation display is a sticker attached to the outer surface of the inner cylinder.   The trash can according to any one of claims 1 to 9, wherein the outer cylinder is fitted to the inner cylinder so as to be rotatable in a coaxial direction.   The trash can according to any one of claims 1 to 10, wherein a locking portion with the upper end portion of the inner cylinder is formed at an upper end portion of the outer cylinder.   The trash can according to any one of claims 1 to 11, wherein the outer cylinder has an opaque color.   The trash can according to any one of claims 8 to 12, wherein a plurality of types of the trash separation display are provided in a circumferential direction of the outer surface of the inner cylinder.

Images