JPH037777B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to an underfloor storage for storing food and the like under the floor of a house.

[Prior Art] Underfloor storage for storing food and other items under the floor has been known. There is also known an underfloor storage in which a rotary disk is disposed in the underfloor storage, and items on the rotary disk are brought in and taken out at a certain position by rotating the rotary disk.

<Problems to be solved by the invention> In order to prevent rats from entering the underfloor storage, it is necessary to surround the underfloor storage with a shell.
When installing a turntable in an underfloor storage, the turntable cannot be installed in the storage unless the shell is divided into two parts. That is, the rotary disk is housed and installed in a state where it is divided into two parts, and the shell body is connected.

On the other hand, due to the size of the shell, it is placed under the floor of the building before the floor is made, and the floor is made later. In other words, a shell with a built-in rotary disk is placed under the floor, and the floor is made later. However, with this configuration, when the rotary disk breaks down, it becomes impossible to replace only the rotary disk with a new one.

Since the rotary disk has a mechanical structure and moves, wear is inevitable, and its lifespan will eventually come to an end.

For this reason, conventional underfloor storage with a turntable,
When the rotating mechanism broke down and could no longer be repaired or replaced with a new one, it became a non-rotating type and could only be used near the opening.

This invention allows the rotary disk to be assembled using only parts brought in through an opening provided in the ceiling wall of the shell, and allows the rotary disk to be replaced with a new one in the event of a failure. be.

<Means for Solving the Problems> The underfloor storage according to the present invention has an opening on one radius line of the ceiling wall of the cylindrical closed shell surrounding the storage room, and a support tube that can pass through the opening. is arranged at the center on the bottom surface of the storage chamber, casters are provided on the lower surface of at least four corners of the rectangular lower frame that can pass through the opening, and a bearing cylinder provided below the center of the rectangular lower frame is rotated onto the support cylinder. Casters are provided on the lower surface of at least four corners of a rectangular upper frame that can be freely arranged and can pass through the opening, and the rectangular upper frame is stacked orthogonally on the rectangular lower frame to form a cross frame. A fan-shaped rectangular frame is fixed to the side of the cross to form a rotating disk whose periphery is inscribed in a circle, and a delivery storage area is formed above the rotating disk.

<Example> The explanation will be based on the drawings.

An opening 14 is provided along one radius of the ceiling wall of the cylindrical closed shell 13 surrounding the storage chamber 16.
A support cylinder 11 that can pass through the opening 14 is arranged centrally on the bottom surface of the storage chamber 16. Casters 12 are provided on the lower surface of at least four corners of a rectangular lower frame formed by two warp rods 3, 4 and continuous rods 9, 9 which are parallel and spaced apart at a predetermined distance, and which can pass through the opening 14. A bearing cylinder 6 provided below the center of the lower frame is rotatably arranged on the support cylinder 11 via a ball bearing 19.
Casters 12 are provided on the lower surface of at least four corners of a rectangular upper frame that is formed by two parallel weft rods 1, 2 and a continuous rod 8, 8 that are spaced apart from each other at a predetermined distance, and that can pass through the opening 14. A cross frame 5 is formed by stacking them in a rectangular manner on a rectangular lower frame.

A fan-shaped rectangular frame 7 is fixed to the side of the cross of the cross frame 5 to form a rotary disk 10 whose periphery is inscribed in a circle as shown in FIG. As shown in FIG. 1, a storage area for delivered goods 17a and 17b is formed on the rotary disk 10 and above it. Note that casters 12 may also be provided below the overlapped portion of the two rectangular upper and lower frames. Moreover, when the opening/closing lid 15 is opened, the two rectangular upper and lower frames can be transported into the storage chamber 16.
5, an opening 14 is formed.

[Function] This underfloor storage stores the deliveries 17a and 17b on the rotary disk 10 via other containers as necessary. The delivered items 17a and 17b are taken in and out while facing the opening/closing lid 15 by rotating the rotary disk 10. Therefore, even if the area of the opening/closing lid 15 is small, a storage with a large storage area can be set up.

[Effects of the Invention] According to the present invention, it is possible to use the storage chamber 16 in which the ceiling wall and the floor are integrally molded, so there is no intrusion of mice, and the durability is extremely excellent, and a semi-permanent shell is used. I can do it.

Further, even when the rotary disk 10 breaks down, all parts of the rotary disk 10 can be replaced with new ones as necessary.

[Brief explanation of the drawing]

The drawings show one embodiment of the invention.
The figure is a vertical cut side view, the second figure is a plan view of the cross frame,
FIG. 3 is a plan view of the polygonal frame. 1, 2... warp rod, 3, 4... weft rod, 5... cross frame, 6... bearing tube, 7... square frame, 8, 9...
Continuous rod, 10... Polygonal frame, 11... Support tube, 12
... Caster, 13 ... Shell body, 14 ... Opening, 15 ... Opening/closing lid, 16 ... Storage chamber, 17a,
b...Delivery, 19...Ball bearing.

Claims (1)

[Claims] 1. An opening 14 is provided on one radial line of the ceiling wall of the cylindrical closed shell 13 surrounding the storage chamber 16, and the support cylinder 11 that can pass through the opening 14 is inserted into the storage chamber 16. Casters 12 are provided on the lower surface of at least four corners of a rectangular lower frame that is placed at the center of the bottom surface and can pass through the opening 14, and a bearing cylinder 6 provided below the center of the rectangular lower frame is rotatable on the support cylinder 11. Casters 12 are provided on the lower surface of at least four corners of the rectangular upper frame that can pass through the opening 14, and the rectangular upper frame is arranged orthogonally overlapping the rectangular lower frame to form a cross frame 5. , A fan-shaped rectangular frame 7 is fixed to the side of the cross of the cross frame 5 to form a rotary disk 10 whose periphery is inscribed in a circle.
An underfloor storage is characterized in that a storage area for deliveries 17a and 17b is formed above the storage area.