JP3510830B2 - Folding trash can - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a garbage disposal site used for garbage disposal regularly performed by a town council for each district, garbage disposal on a site, and a large event. The present invention relates to an extremely useful foldable trash can used when a simple garbage dump is created at a venue. 2. Description of the Related Art On a collection day of garbage, there are many scenes in which garbage bags containing garbage are piled up or scattered by animals such as crows and dogs and cats. Such a thing is extremely unsightly and unsanitary and, of course, undesirable. [0003] In order to solve the above-mentioned disadvantages, trash collection boxes and the like using metal materials such as stainless steel have been provided, but these are disadvantageous in that they are expensive. However, it has disadvantages such as heavy weight, inconvenient handling, and the fact that it cannot be washed with water. SUMMARY OF THE INVENTION The present invention provides a novel foldable trash can obtained by conducting research and development for the purpose of solving the problems and defects described in the above prior art. [0004] In order to achieve the above object, a folding trash can according to the present invention comprises a bottom frame having a shape surrounding a bottom surface and a back side having a shape surrounding a back surface. A frame, and a shape-retaining frame having a shape surrounding an inclined surface sandwiched between an upper side of the front and a lower side of the rear side, and a lower side of the back side frame and a lower side of the bottom side frame and a lower side of the shape retaining frame. The front and left and right sides of the space that is supported by the bottom side frame and the shape retaining frame so that they can be raised and lowered, and the back side frame in the raised state, the shape retaining frame in the oblique state, and the bottom side frame in the folded state Also, a foldable / extendable mesh, cloth, or other covering material is disposed on the back surface, and the front and left and right sides and the back surface of the space are closed by fastening to these frames to raise the bottom frame. In this state, the bottom frame and the shape-retaining frame are superimposed on the back frame according to this, and the net covering material is In the folded state, when the bottom frame is set to the down state, the mesh covering material exhibits an extended state and the shape-retaining frame assumes an oblique state in accordance with the folded state. The embodiment shown in the drawings is a quadrilateral bottom frame 1 having a shape surrounding a bottom surface, a quadrilateral back frame 2 having a shape surrounding a rear surface, an upper side of a front surface, A quadrilateral shape-retaining frame 3 having a shape surrounding the inclined surface sandwiched by the lower side of the back surface is formed, and the lower side of the back-side frame 2 and the rear side of the bottom side frame 1 and the lower side of the shape-retaining frame 3 The sides are supported in such a state that the bottom frame 1 and the shape retaining frame 3 can be raised and lowered, and the back side frame 2 in the raised state, the shape retaining frame 3 in the oblique state, and the bottom side frame 1 in the down state are surrounded. Folds on the front, left and right sides and back of the space. By arranging the extendable mesh covering material 4 and fastening it to each of the frames 1 to 3, the front and left and right sides and the back surface of the space are closed and the upper edge of the mesh covering material 4 is extended. The upper surface of the space is closed, and an inlet 6 for a garbage bag 5 containing garbage is opened at the upper surface closing point 11 and the bottom frame 1 is shaped according to this when the bottom frame 1 is raised. The frame 3 is superimposed on the back frame 2 and the net covering 4 is in a folded state, and when the bottom frame 1 is turned down, the net covering 4 is extended accordingly. And the shape-retaining frame 3 assumes an oblique state. Usually, as shown in the figure, a guard rail of the road or a pillar on the side of the road is provided at both shoulders on the upper side of the back frame 2. Attach a string 7 to be tied to a part, etc., and both shoulders on the upper side of the back frame 2 and both ends of the front side of the bottom frame 1 A brace member 8 that can be folded in two is provided between the brace member 8 and a stop portion 9 for pinching and stopping at an intermediate portion of the brace member 8 that has been extended in advance at an intermediate position between the left and right sides of the shape retaining frame 3. Further, a hook-shaped hooking portion 10 for maintaining the raised bottom frame 1 in the same state at both shoulders on the upper side of the back frame 2.
Are provided. Next, usage will be described. That is, first, an administrator such as a district officer places this in front of the guardrail 12 and presses the back frame 2 against the guardrail 12. In this pressed state, the strings 7 on both sides are tied to the guardrail 12, and then the bottom frame is One of the operations is performed to make the whole available for use, and the residents in the area put the garbage bags 5 containing garbage through the slot 6. Further, the garbage collection worker raises the bottom side frame 1 and adds the operation to the hanging portion 10, thereby opening the pile of the garbage bag 5 containing garbage,
In this open state, the garbage bag 5 is loaded on the cleaning car, and after the loading operation is completed, the garbage bag 5 leaves. Thereafter, the manager cleans the surroundings and prepares for the next collection day. The present invention can be carried out by making various modifications without departing from the spirit of the present invention, for example, as follows. Reach. When it is desired to prevent the garbage bag 5 with garbage from being placed on the upper surface closing portion 11 due to the inside being full, the configuration is such that the upper surface closing portion 11 is not provided. -The whole shape is a truncated trapezoid so that the operator of the garbage collection easily raises the bottom frame 1 easily. -As a means of maintaining the folded state in which the bottom frame and the shape-retaining frame overlap with the back frame, a method other than the hook-shaped hooking part, such as bundling with a string or putting in a thin frame, or other methods is used. I do. As a means for fixing the back side frame to the guardrail of the road or a columnar portion on the side of the road, a method other than the string, such as screwing or hooking, is adopted.・ When the bottom frame is turned down to be ready for use, stop the bottom frame with a fastener such as a peg to keep it from moving. -No brace members are provided to reduce weight and cost. The foldable trash can according to the present invention has the above-described structure, and thus has the following remarkable effects. It is useful for avoiding the state of stacking garbage bags with garbage and scattering by animals such as crows and dogs and cats, and is effective for eliminating disguise and unsanitary conditions. Since it can be placed in a folded state on days other than the day of garbage collection, it is also useful in terms of effective use of space, security, and the like. Since it can be composed of a net material and a pipe or a metal rod, it can be provided at a low cost without the need for a manufacturing die or the like and with no labor. Since the net material is used, it is suitable for weight reduction. Since it is lightweight and easy to attach to and remove from guardrails, it has good mobility and is easy to handle and easy to use. Since the inside can be seen through, manners and tidying at the time of use as human psychology are voluntarily protected. Since the inside can be seen through, suspicious objects such as dead animals and dangerous materials, and dangerous play such as hide-and-seek for children can be confirmed, and safety is high. The net material can be washed with water, and there is no bad smell. Available regardless of the weather.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an overall perspective view showing one embodiment of the present invention in use. FIG. 2 is an overall perspective view showing the same in a folded state. FIG. 3 is a sectional view taken along the line AA of FIG. 1; FIG. 4 is a sectional view taken along the line BB of FIG. 1; FIG. 5 is a front view showing a framework portion in a used state. FIG. 6 is a side view, FIG. 7 is a plan view, and FIG. 8 is a side view showing a framework portion in a folded state. [Description of Signs] 1 Bottom side frame 2 Back side frame 3 Shape retaining frame 4 Net covering material 5 Garbage-containing garbage bag 6 Input port 7 String 8 Brace member 9 Stopping part 10 Hook type hooking part 11 Top surface closing part 12 Guardrail

Claims (1)

(57) [Claims 1] A bottom frame having a shape surrounding a bottom surface,
A back side frame having a shape surrounding the back side, and a shape retaining frame having a shape surrounding an inclined surface sandwiched between the upper side of the front side and the lower side of the back side are configured, and the bottom side frame is formed on the lower side of the back side frame. The rear side and the lower side of the shape retaining frame are supported on the bottom side frame, the shape retaining frame can be raised and lowered, the back side frame in the raised state, the shape retaining frame in the oblique state, and the bottom side in the folded state. A foldable / extendable covering material such as a net or cloth is arranged on the front, left and right sides and back of the space surrounded by the frame and fastened to each frame to secure the front, left and right sides and back of the space. When the bottom frame is raised, the bottom frame and the shape-retaining frame are superimposed on the back frame, and the covering material is in a folded state. When the state is set, the covering material exhibits an extended state and the shape retaining frame exhibits an oblique state. Collapsible trash to.