JP2006056616A - Simple refuse storage - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a simple refuse storage which requires no large installation area, and is easily operated and simply moved. <P>SOLUTION: An upper bar and a lower bar are connected to each other by a side bar, and a substantially square-shaped outer frame with a lower end of the side bar protruded from the lower bar and an inner frame of the same shape as that of the outer frame are formed. A side bar of the other frame is passed through a ring which is turnably supported by either side bar of the outer and inner frames, and assembled in a vertically movable manner. A lower end of each side member is turnably mounted on lower bars of the outer and inner frames, and each guide bar suspended from the upper bars of the outer and inner frames is arranged on the side members in a vertically slidable manner to make the outer and inner frames collapsible. A bottom plate which is foldable by a hinge is mounted on the lower bar of the outer frame and the lower bar of the inner frame, and a flexible member is stretched over both edges of the side member. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  This invention is a simple garbage storage for temporarily storing general garbage such as garbage taken from each household, or temporarily storing waste such as garbage, newspapers, magazines, etc. In detail, it is easy to fold and store in a place that can be folded and stored when not in use and can be assembled and used at a specified location. Related to storage.

  General garbage, such as household garbage, is temporarily stored at a designated location on a designated collection day and collected by a garbage collector. However, garbage such as crows such as leftovers, cats, dogs, etc. Since it contains food, it will be devoured simply by storing it, and it will not only scatter around but also will not be able to work quickly when collecting garbage.

  Such damage is a problem common to local governments that collect garbage, and is especially difficult to overlook in large cities. In the case of a crow, it not only scatters garbage, but also attacks relatively weak people such as children, which is dangerous. Therefore, for example, as described in Japanese Patent Application Laid-Open No. 2000-289803, a trash storage space is formed by the folded planar member simply by pulling a pallet in an upright position to a horizontal position. Folding garbage storage devices that can be used have been proposed.

The folding garbage storage device described in the above publication has a pallet that swings between an upright posture and a horizontal posture with one side as a fixed end and the other side as a swing end with respect to the frame frame, and the upright posture along with this pallet. And a plurality of inner aggregates with flexible planar members attached on the outside, and attached to the inner aggregate when the inner aggregate is in an upright position When a planar member is stored in the inner aggregate, and the pallet is tilted to a horizontal position, a garbage storage space is formed by expanding the planar member via a plurality of inner aggregates. It is.
JP 2000-289803 A

    However, the folded garbage storage device has the following problems. That is, the swing shafts corresponding to the inner aggregate are arranged close to each other in a staircase pattern along the inclination of the lower end of the partition plate, and are configured to swing independently of each other. Then, with the first one in a horizontal posture and the last one in an upright posture, with the remaining inner aggregate being distributed at an equal angle, a flexible planar member is surrounded by each of the inner aggregates from the periphery. The mounting and planar members are set to be moderately tensioned.

  As described above, the distribution angle of the inner aggregate is maintained by the tension of the planar member fixed integrally. There is a possibility that an excessive load is applied to a portion where the aggregate is attached, and the planar member itself may be damaged.

  In addition, in order to place the pallet in a horizontal position, it is necessary to hold and release the hook fitting while holding it with one hand, and the pallet, the inner aggregate and the planar member will collapse at the same time as they are pulled out. Must be carefully pulled down. In addition, since the screen plate and the bearing plate are attached to a pair of leg bases, even when the planar member and the inner aggregate are folded, the tip of the leg base protrudes and obstructs traffic. It becomes.

    The present invention has been made in view of the present situation, and provides a simple garbage storage that is easy to operate and excellent in durability. In addition, the present invention provides a simple garbage storage that can be moved and stored in an appropriate place when not in use so as not to obstruct traffic. In addition, when the size is reduced, a simple garbage storage can be provided which can be used as a storage box at home or used as a baggage transport vehicle as it is.

In order to achieve the above object, the present invention is configured as follows. The simplified garbage storage according to the present invention is an inner frame having the same shape as an outer frame having a substantially rectangular shape, wherein an upper frame and a lower frame are connected by a side wall, and a lower end of the side wall is protruded from the lower wall. And is assembled so that it can be moved up and down by inserting the side frame of the other frame through a ring pivotally supported on one of the side frames of the outer frame and the inner frame. A lower end of each side member is rotatably attached to the lower side of the frame, and an outer frame and a guide bar suspended from the upper side of the inner frame are slidably disposed on the side member. The bottom frame of the outer frame and the bottom frame of the inner frame are attached to a bottom plate that can be folded by a hinge, and a flexible material is stretched over both side edges of the side member. It is characterized by that.
By being configured in this way, it can be folded and unfolded, and when it is used as a simple garbage storage for temporarily storing garbage, it is not obstructed by being folded when not in use.
In the unfolded state, the bottom plate is preferably higher on the hinge side than the attachment side of the lower rod of the outer frame and the lower rod of the inner frame. By doing so, it can be easily folded.
Further, it is preferable that a stopper plate having a locking portion that is locked to the upper frame of the other frame when folded is provided on the upper frame of either the outer frame or the inner frame. By providing the clasp, it can be locked to the other upper ridge and held in a folded state.
Further, a caster is attached to the lower end of one of the side frames of either the outer frame or the inner frame, and the caster-attached side of the bottom plate connected via the hinge is formed wider than the other side. It is possible to move up and down the side heel that is not attached to the side so that when folded, the side heel that is not attached to the casters is pulled up so that the lower end is not grounded.
When configured in this manner, when folded, it can be moved in a vertical state without being inclined obliquely, so that it is easy to move and can be put into a narrow gap while standing vertically. it can.
Further, a lid may be attached to the upper ridge of either the outer frame or the inner frame. When the lid is attached, the upper surface opening can be closed, and it is possible to prevent animals such as crows and cats from entering and littering the garbage.

  The simple garbage storage with the above configuration is easy to fold and unfold, and can be easily installed anywhere. Moreover, since it can move easily, when it is not in use, it does not hinder traffic by moving it to another place. Moreover, when a caster is attached, garbage can be temporarily stored in the home, and can be transported to a garbage collection place as it is on the collection day, and can also be used as a garbage storage and transport vehicle.

  Hereinafter, the present invention will be described in detail based on the illustrated embodiments. FIG. 1 is a perspective view of the expanded state of use. The simple garbage storage is composed of a frame 10 that is crossed in an X shape and is rotatably assembled, a side member 20 that is attached to the inside of the frame 10 and forms the front and rear surfaces of the storage when the frame 10 is expanded, A lid 30 attached to the upper end, a bottom plate 40 attached to the lower part of the frame 10, folded in two at a substantially central portion and forming the bottom surface of the storage when the frame 10 is unfolded, and a side edge of the side member 20 And the flexible material 50 that forms the side surface of the storage when the frame 10 is unfolded.

  Further, each configuration will be described in detail. The frame 10 includes an outer frame 10A having a substantially rectangular shape and an inner frame 10B having a substantially rectangular shape. The outer frame 10A has a substantially square shape in which both ends of the upper flange 11A and the lower flange 12A are connected by side flanges 13A and 13A, and the lower ends of the side members 13A and 13A are projected from the lower flange 12A. It is a frame. On the other hand, the inner frame 10B has the same shape as the outer frame 10A, and both ends of the upper flange 11B and the lower flange 12B are connected by side flanges 13B and 13B, and the lower ends of the side members 13B and 13B are connected to the lower flange 12B. It is a substantially B-shaped frame made to protrude from.

  First, the outer frame 10A will be described. As shown in FIGS. 1, 4, and 5, a handle bar 14 is provided substantially parallel to the upper bar 11A above the upper bar 11A. The handle rod 14 is connected to an extended portion obtained by extending the side rods 13A and 13A upward. Further, as shown in FIGS. 1 and 3, the lower ends of the side flanges 13A and 13A protrude from the lower flange 12A, and a rubber cap 15 is fitted to the tip. The rubber caps 15 and 15 are in contact with the ground to prevent slipping and function as cushioning materials that absorb impact.

  On the other hand, the lower end of the side bar 13B of the inner frame 10B protrudes from the lower bar 12B, and casters 16 and 16 are attached to the tip. The inner frame 10B is formed so that the distance between the side collar 13B and the side collar 13B is narrower than the distance between the side collar 13A and the side collar 13A so as to be inserted inside the outer frame 10A. The caster 16 becomes a moving vehicle when it is moved in an inclined state when it is expanded as a garbage storage, and when it is moved vertically when it is folded.

  The outer frame 10A and the inner frame 10B are assembled so as to be rotatable with respect to each other by inserting a side collar 13A of the outer frame 10A through a cross circular ring 17 attached to the inner frame 10B. That is, as shown in FIG. 2, the cross round ring 17 has the mounting shaft 17A of the cross round ring 17 inserted through the mounting hole 10B1 drilled in the side flange 13B of the inner frame 10B, and the nut 17B is inserted at the tip. It is attached by screwing. A washer 17D is interposed between the ring portion 17C of the cross circular ring 17 and the side flange 13B. Therefore, the cross round ring 17 can be rotated around the mounting shaft 17A. On the other hand, since the side flange 13A of the outer frame 10A is slidably inserted into the ring portion 17C of the cross circular ring 17, the outer frame 10A itself slides in the vertical direction.

  As is apparent from the above description, the outer frame 10A and the inner frame 10B are moved closer to each other in the vertical direction, separated from the inclined direction, and tilted by the rotation of the cross circular ring 17. Slide up and down. Therefore, when assembled as a garbage storage, it can be expanded and folded into a box shape. In particular, as will be described later, the rubber cap 15 at the lower end of the outer frame 10A is more than the caster 16 when folded. Can be pulled up. In the above configuration, the handle bar 14 can be omitted.

  Next, the side member 20 attached to the outer frame 10A and the inner frame 10B will be described. The side member 20 includes a side member 20A attached to the outer frame 10A and a side member 20B attached to the inner frame 10B. Since the side member 20A and the side member 20B have the same configuration, the side member 20A will be described, and the side member 20B will be assigned the same reference numeral and description thereof will be omitted.

  As shown in FIG. 3, the side member 20A is formed by attaching a perforated board 22 having a large number of small holes on the inner side of the frame body 21, and its lower end portion is rotatable to the lower collar 12A. It is fixed to a holder 23 to be attached. Accordingly, the side member 20A can rotate around the lower rod 12A. A guide cylinder 24 having an open upper surface is provided at both end portions of the side member 20A. A guide bar 25 is inserted into the guide cylinder 24 so as to be freely pivoted on the upper flange 11B of the inner frame 10B.

  The guide tube 24 and the guide bar 25 have substantially the same length, and the guide bar 25 is formed so as not to come out of the guide tube 24 when the inner frame 10B is pulled upward and folded. ing. Note that the side member 20A is not limited to the above-described configuration, and may be a normal plate body or a net body as long as it can store articles such as garbage.

  As described above, the lower end of the side member 20A is rotatably attached to the lower rod 12A, the guide bar 25 having the upper end suspended from the upper rod 11B of the inner frame 10B is inserted into the guide tube 24, and the upper rod 11B is inserted. When the side member 20A is in a free state, the upper flange 11B can be lifted upward.

  In the illustrated embodiment, a sheath tube 27 larger than the opening of the guide tube 24 is disposed on the upper surface of the side member 20A, and the guide bar 25 is inserted through the sheath tube 27, and then the guide tube 24 is inserted. Inserted into. The sheath tube 27 forms a gap between the side member 20A and the upper ridge 11B, thereby preventing a hand from being caught during an operation of developing the garbage storage. Thus, since the sheath 27 prevents the hand from being caught and injured, it is preferable to have a length of about 20 mm. The sheath tube 27 can be omitted. When the sheath 27 is omitted, a protrusion that contacts the upper flange 11B may be provided on the upper surface of the side member 20A.

  Further, as shown in FIG. 3, auxiliary bars 26 for attaching the flexible material 50 are attached to the outer surfaces of both side ends of the side member 20 </ b> A. The auxiliary bar 26 is attached by inserting both ends into the pipe 26 a and fixing the pipe 26 a to the frame body 21. An intermediate portion of the auxiliary bar 26 is fixed by a clip 26b. For example, when a net is used as the flexible material 50, first, the auxiliary bar 26 is passed through the mesh at the edge of the net, then passed through the clip 26b, and the pipe 26a is passed through the remaining mesh at both ends. After the mounting, the pipe 26a may be fixed to the frame body 21.

  As shown in FIG. 4, the side member 20B is fixed to a holder 23 having a lower end portion rotatably attached to the lower collar 12B. In addition, a guide bar 25 is inserted into guide cylinders 24 provided at both ends of the side member 20B so as to be freely pivoted on the upper flange 11A of the outer frame 10A. Therefore, as in the relationship between the side member 20A and the upper flange 11B, the side member 20B is rotatably attached to the lower flange 12B at the lower end, and the guide bar 25 can slide on the guide cylinder 24 at the upper end. Therefore, it is possible to lift the upper hook 11A upward.

  As with the side member 20A, auxiliary bars 26 for attaching the flexible material 50 are also attached to the outer surfaces of both side ends of the side member 20B. Accordingly, the flexible member 50 is attached between the side end of the side member 20A and the side end of the side member 20B, and forms the opposite side surfaces of the box when deployed as a garbage storage. It will be. Therefore, the flexible material 50 to be attached is formed with a sufficient width so that it can be developed as a garbage storage.

  Next, the structure of the lid | cover 30 is demonstrated based on FIG. 5 and FIG. The lid 30 includes a frame 31, a handle 32 attached to the frame 31, a slide rail 33 attached to both side ends of the frame 31 with a gap, and a guide ring for attaching the slide rail 33 to the upper flange 11 </ b> A. 34. The frame body 31 is sized to close an opening serving as a waste inlet when the garbage storage is in the unfolded state, and is formed to have approximately the same size as the interval between the upper ridge 11A and the upper ridge 11B in the unfolded state. The flexible material 50 is attached. The handle 32 is formed in a substantially U shape, and is fixed to the center of the front portion of the frame 31 so as to be rotatable by 180 degrees.

  The slide rail 33 is bent obliquely from the fixing portion 33a of the slide rail 33 on the handle 32 side of the frame 31 to form an inclined portion 33b, and is formed as a horizontal portion 33c following the inclined portion 33b. A slide portion 33 d is formed along the side surface of the body 30. The other end portion of the slide portion 33d is bent in a direction perpendicular to the frame 31 to form a substantially U-shaped portion 33e.

  The slide rail 33 configured as described above has one end fixed to the front side surface of the frame body 31 and the other end fixed to the rear lower surface of the frame body 31. The slide rail 33 is slidably inserted into the guide ring 34 before being fixed to the frame body 31. The guide ring 34 is fixed to the upper flange 11A, and the frame 31 is suspended by the slide rail 33 inside the side member 20B. When the lid 30 configured as described above is pulled straight up from the storage state of FIG. 5, the slide portion 33 d inserted into the guide ring 34 is guided by the guide ring 34 and pulled up. After the substantially U-shaped portion 33e is locked to the guide ring 34, as shown in FIG. 6, if the lid 30 is tilted forward, the substantially U-shaped portion 33e is guided by the guide ring 34 and can be pulled down. . When the lid 30 is stored, on the contrary, the lid 30 is rotated vertically while being raised and lowered as it is.

  The lid 30 is not limited to a configuration in which the lid 30 is pulled up or down in the vertical direction as in the above-described embodiment, and the lid 30 is rotatably attached to the upper ring 11A by a connector. You can also. In this case, since it rotates about the attached upper ring 11A, when taking out the lid, if it is lifted by holding the part opposite to the attachment side, that is, the lower part in the stored state. Good. Moreover, when storing a lid | cover, what is necessary is just to cancel | release locking with the upper collar 11B, and to pull down as it is. Further, the lid 30 may be attached to an attachment rod that protrudes inward from the upper flange 11A. In this case, you may comprise so that it may be located in the outer side of 20 A of side members, when it folds and a lid is lowered. Further, the lid may be configured to simply fix and cover one end of the flexible material. Alternatively, the lid can be omitted entirely.

  Next, based on FIGS. 7-9, the structure of the baseplate 40 is demonstrated. In the bottom plate 40, a bottom plate 40A and a bottom plate 40B, which are divided into two, are connected via a hinge so as to be bent. Both side ends parallel to the dividing surface of the bottom plate 40 are rotatably connected to the lower collars 12A and 12B. More specifically, the bottom plate 40 includes a wide bottom plate 40A and a narrow bottom plate 40B. When the width dimension of the wide bottom plate 40A is L1 and the width dimension of the narrow bottom plate 40B is L2, L1> L2. L1 = L2 + 10-30 mm is preferable. The wide bottom plate 40A and the narrow bottom plate 40B are connected by a hinge 41.

  The hinge 41 has a pin-shaped connection plate 41a attached to both side surfaces of a wide bottom plate 40A and a connection plate 41b attached to both side surfaces of a narrow bottom plate 40B so as to be rotatable. Become. The length of the connecting plate 41a is formed such that when the front end surface of the connecting plate 41a is grounded, the opposing side of the wide bottom plate 40A and the narrow bottom plate 40B is higher than the connecting side of the lower flanges 12A and 12B. Yes. That is, when the wide bottom plate 40A and the narrow bottom plate 40B are in the unfolded state, they are inclined surfaces that are not horizontal but have a higher central portion (hinge side). Thus, by making the wide bottom plate 40A and the narrow bottom plate 40B into inclined surfaces, it can be folded smoothly when folded.

  A leaf spring 42 is disposed on the opposite side of the wide bottom plate 40A and the narrow bottom plate 40B. The leaf spring 42 is bent at the center, and only one side is fixed to the narrow bottom plate 40B. As shown in FIG. 7, the leaf spring 42 presses the upper surface of the wide bottom plate 40 </ b> A on the tip side in the unfolded state. Accordingly, since a force to push down the bottom plate 40B toward the lower flange 12B acts, the wide bottom plate 40A and the narrow bottom plate 40B can be easily folded in combination with the bottom plate 40A and the bottom plate 40B being inclined surfaces. Yes (see FIG. 8).

  On the other hand, the wide bottom plate 40A is connected to the lower flange 12B by the holder 43, and the narrow bottom plate 40B is also connected to the lower flange 12A by the holder 43 (see FIG. 9). Since the holder 43 is rotatably provided, the wide bottom plate 40A and the narrow bottom plate 40B can be raised and lowered, and can be expanded and folded by the hinge 41.

FIG. 10 shows the clasp 60 that holds the folded state. The stopper 60 is formed by providing a locking portion 60c having an S shape in a side view through a support portion 60b on a holder portion 60a attached to the upper flange 11A of the outer frame 10A. The locking portion 60c is formed so that the downward portion is locked to the upper flange 11B when folded, and the upward portion is locked to the handle rod 14 in the unfolded state. Therefore, the distance between the upper collar 11A and 11B when folded and the distance between the upper collar 11A and the handle collar 14 are substantially the same.
The clasp 60 can be omitted and can be changed to other shapes.

  Next, the flexible material 50 has flexibility such as various nets, vinyl sheets, waterproof cloths, and is provided on both sides of the side member 20A and the side member 20B as described above. It is attached by being fixed to the auxiliary bar 26. The flexible member 50 only needs to be flexible so that the outer frame 10 </ b> A and the inner frame 10 </ b> B are expanded or folded, and only both ends thereof are fixed. Therefore, it may be a bellows shape that can be folded.

  The usage method of the simple garbage storage which concerns on the said structure is demonstrated. FIG. 11 is a perspective view of the folded state. Thus, in order to unfold from the folded state, first, the downward portion of the locking portion 60c of the clasp 60 is pivoted upward to be removed from the upper collar 11B, and is pivoted as it is to the handle collar 14 so as to face upward. Lock. Next, the side members 20A and 20B are held up and deployed. When the side members 20 </ b> A and 20 </ b> B are deployed, the outer frame 10 </ b> A and the inner frame 10 </ b> B assembled by the cross round ring 17 will be tilted around the mounting shaft 17 </ b> A of the cross round ring 17.

  The lower end portions of the side member 20A and the side member 20B are rotatably attached to the lower rods 12B and 12A by holders 23, respectively, and the upper end portion is pivotable to the upper rods 11A and 11B on the guide tube 24. Since the suspended guide bar 25 is inserted, the side member 20A and the side member 20B are deployed in a vertical state. At this time, the outer frame 10 </ b> A and the inner frame 10 </ b> B are brought down by being pulled by the guide bar 25 inserted into the guide cylinder 24.

  Although the outer frame 10A and the inner frame 10B fall down and the upper flanges 11A and 11B approach the upper surfaces of the side member 20A and the side member 20B, respectively, the sheath tube 27 is provided, so the upper flange 11B and the side member A gap is formed between the upper surface of 20A and between the upper flange 11A and the upper surface of the side member 20B, and hands are not caught.

  On the other hand, the wide bottom plate 40A and the narrow bottom plate 40B of the bottom plate 40 are developed by being pulled by the lower collar 12A and the lower collar 12B as the outer frame 10A and the inner frame 10B fall down. At this time, the wide bottom plate 40 </ b> A and the narrow bottom plate 40 </ b> B descend while rotating about the attachment shaft 41 c of the hinge 41, and the front end surface of the connecting plate 41 a is grounded in a slightly inclined state. When the distal end surface of the connecting plate 41a is grounded, the free distal end portion of the leaf spring 42 contacts the upper surface of the wide bottom plate 40A. This completes the deployment state.

  As described above, when the lid is used after the upper ends of the outer frame 10A and the inner frame 10B are collapsed to the outside, the lid may be pulled out. In order to pull out the lid, the handle 32 is rotated and turned up, and is pulled straight up. When the handle 32 is pulled up, the slide rails 33 arranged on both sides are guided by the guide ring 33 and pulled up. When the handle 32 reaches the substantially U-shaped portion 33e, the handle 32 may be lowered and lowered. The substantially U-shaped part 33e is guided by the guide ring 34 and can be lowered smoothly. The inclined portion 33b on the fixing portion side of the handle 32 and the slide rail 33 can be placed on the upper flange 11B and closed.

  When folding, it may be operated in the opposite direction to the above-described unfolding. First, the lid 30 may be lifted straight by holding the handle 32 and lowered as it is. When the lid 30 is pulled up, the slide rail 33 is guided by the guide ring 33 from the substantially U-shaped portion 33e and can be safely lowered. After the lid 30 is lowered and stored, it may be folded so as to hold the upper ridge 11A and the upper ridge 11B. The side members 20A and 20B are approached while the guide bar 25 is pulled up.

  Since the wide bottom plate 40A and the narrow bottom plate 40B constituting the bottom plate 40 are in a folding start state by being pulled up by the leaf spring 42 when the lid 30 is lifted, the outer frame 10A and the inner frame 10B It can be easily folded only by the operation of. After folding, as shown in FIG. 11, the upward portion of the locking portion 60c of the clasp 60 is removed from the handle rod 14 and rotated downward to lock the downward portion to the upper flange 11B.

  The simple garbage storage according to the present invention can be used not only as a garbage storage place for temporarily storing garbage, but also as a transport vehicle for transporting to a collection place for temporary storage and collection of garbage by making it an appropriate size. Or, it can be used as a storage for garbage and old newspapers, magazines, etc. at home.

It is a perspective view which shows the expansion | deployment state of a simple garbage storage. The principal part of the assembly part of an outer frame and an inner frame is shown, FIG. 2 (a) is a perspective view, FIG.2 (b) is a partial cross section front view. It is a perspective view which shows the assembly of the side member 20B in an outer frame and an inner frame. It is a perspective view which shows the assembly of the side member 20A of an outer frame and an inner frame. It is a perspective view which shows the assembly of a lid | cover. It is a perspective view which shows the relationship with the side member 20B of the state which pulled up the cover. It is a principal part perspective view of the unfolding state which shows the structure of a baseplate. It is a principal part side view which shows the folding state of a baseplate. It is principal part sectional drawing which shows an attachment state with the lower collar of a bottom plate. It is a side view which shows the latching state of a clasp. It is a perspective view which shows the folding state of a simple garbage storage.

Explanation of symbols

10: Frame
10A: Outer frame 10B: Inner frame 11A, 11B: Upper collar
12A, 12B: Lower rod 13A, 13B: Side rod 14: Handle rod
15: Rubber cap
16: Caster 17: Cross ring 20: Side member 21: Frame
22: Perforated board
23: Holder 24: Guide tube
25: Guide bar 26: Auxiliary bar
27: sheath tube 30: lid 31: frame
32: Handle
33: Slide rail 34: Guide ring 40: Bottom plate
40A: Wide bottom plate 40B: Narrow bottom plate
41: Hinge 42: Leaf spring
43: Holder 50: Flexible material 60: Stopper

Claims (5)

The upper frame and the lower frame are connected by a side wall, and the lower frame of the side wall is protruded from the lower wall to form an approximately frame-shaped outer frame and an inner frame of the same shape. The side frame of the other frame is inserted into a ring pivotally supported by one of the side frames of the frame so as to be movable up and down, and the outer frame and the lower frame of the inner frame are respectively provided with side members. A lower end is pivotably attached, and a guide bar suspended from the upper frame of the outer frame and the inner frame is slidably disposed on the side member so that the outer frame and the inner frame can be moved up and down. A simple garbage storage, wherein a bottom plate that is foldable by a hinge is attached to a lower ridge of an inner frame and a lower ridge of an inner frame, and a flexible material is stretched over both side edges of the side member. 2. The simplified waste storage case according to claim 1, wherein, in the unfolded state, the bottom plate is higher on the hinge side than the attachment side of the lower frame of the outer frame and the lower frame of the inner frame. 3. A simple waste container according to claim 1 or 2, wherein a clasp having a locking portion for locking to the upper frame of the other frame is provided on one upper frame of either the outer frame or the inner frame. Warehouse. A caster is attached to the lower end of one of the side frames of either the outer frame or the inner frame, and the side of the bottom plate connected via a hinge is formed wider than the other side, and the caster is attached. Any one of the side ridges that can move up and down, and when folded, the side ridge that is not attached with a caster is pulled up so that the lower end is not grounded. The simple garbage storage as described in item 1. The simple garbage storage according to any one of claims 1 to 4, wherein a lid is attached to either the upper frame or the outer frame or the inner frame.

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