JPS6160946B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an underfloor storage device for storing vegetables, fruits, grains, beverages, fuel, etc., using the underfloor space of a house, for example.

Generally, the floor bundles that support the floors of houses are installed in a grid pattern, such as 90cm pitches, so when installing a storage area under the floor, the floor bundles must be removed to form the storage area. Alternatively, a method of forming a storage section between the floor bundles may be considered, but this method has the disadvantage that the storage space is small and it is not possible to store items sufficiently. , a method of removing floor bundles is desirable.

In this case, if you leave the floor bundle removed,
As a result of the decrease in floor strength, there is a risk that the floor may be bent or damaged. It is necessary to locate the above-mentioned pillars in the area where the floor bundle is placed so that the floor can be supported by the pillars.

However, when installing an underfloor storage device that has supports as a substitute for floor bundles, it is necessary to remove the floor bundles and then reinstall the supports, resulting in poor installation efficiency. It had the following drawback.

The present invention has been made in response to such circumstances, and an object of the present invention is to provide an underfloor storage device that improves design efficiency by utilizing floor bundles as they are.

The configuration of the present invention is as shown in FIGS. 1 and 2 corresponding to the embodiment, floor bundles 4, 4... At the lower end of any one of the floor bundles 4, a rotary roller 8a that can rotate horizontally on the outer periphery.
The rotating body receiver 8 is attached by connecting and fixing a plurality of rotating body receiving pieces 8c formed by attaching the
A rotating body 10 formed by separably connecting a plurality of rotating bodies 10a is fitted onto the rotating body receiver 8 so as to be inscribed in the plurality of rotating rollers 8a, 8a, . . . so as to be horizontally rotatable. mounted, and the rotating body 10
A receiving plate 7, which is protruded outwardly and a part of which is located directly under the opening 5, is rotatable around the floor bundle 4 together with the rotating body 10, and the stored articles A are placed on this receiving plate 7. It is designed to be stored.

Therefore, according to the present invention, the rotating body receiver 8 is formed by connecting a plurality of rotating body receiving pieces 8c to the lower end of the floor bundle 4, which is normally formed to have a rectangular cross section and cannot be used as a rotating shaft. By rotatably mounting the rotating body 10 on this rotating body receiver 8, the floor bundle 4 can be used as a support for the underfloor storage device, and the removal work of the floor bundle 4 and the erection of a new support are made easier. This eliminates installation work and increases installation efficiency.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Among the accompanying drawings, FIGS. 1 to 4 show a first embodiment of the present invention, and FIG. 1 is a plan cross-sectional view, and FIG.
The figure is a side sectional view, and FIGS. 3 and 4 are sectional views of respective essential parts. In the figure, reference numeral 1 denotes a floor member consisting of a floor material 2 and a large drawer 3 for holding the floor material 2, and a plurality of floor bundles 4, 4, arranged in a grid pattern with appropriate pitches. An opening 5 is provided in a part thereof, and a lid 6, which itself constitutes a part of the floor 1, is attached to the opening 5 so as to be openable and closable. A rotatable receiving plate 7 on which the stored articles A are placed is formed at the lower end of one of the floor bundles 4 located near the opening 5. In this case, as shown in FIG. As shown in FIG. 2, a plurality of rotating body receiving pieces 8b and 8c (two pieces are shown in the drawing) each having a rotating roller 8a erected on its outer surface are brought into contact with their inner walls against the outer wall of the floor bundle 4. A plurality of (the drawing shows a case of four) rotating rollers 8a, 8a are installed and erected at appropriate intervals on the outer periphery.
. . . After forming the rotating body receiver 8, a plurality of semicircular rotating body pieces 10a, 10b, which are divided into two, are inscribed on the outer periphery of the rotating body receiver 8. These rotating body pieces 10a, 1
0b are connected by connecting pieces 10c, 10c and connecting screws 10d to form a rotating body 10, and receiving plates 7 are formed radially from this rotating body 10. At this time, the rotating body pieces 10a and 10b are connected to the rotating body receiving piece 8.
By fitting the rotary rollers 8a, 8a, . . . on the rotary rollers 8a, 8a, .
As a result, the inner wall portion of the rotary body 10 is strongly pressed against the outer wall of the floor bundle 4, and the rotating body receiving pieces 8b and 8c are firmly fixed to the floor bundle 4, and the rotating body 10 itself is also pressed against the rotating body receiving piece 8.
It will be held horizontally rotatable.

Further, in this embodiment, the receiving plate 7 is placed on or attached to a support arm 11, which is composed of a plurality of receiving plates 7a, 7b, 7c, and 7d, and is perforated radially from the rotating body 10. It is designed to be able to sufficiently withstand the weight of the stored article A. Of course, the receiving plate 7 can also be formed from a single piece.
In this case, providing a reinforcing plate 12 along the back surface of the receiving plate 7 as shown in FIG. 5 will provide sufficient strength. Further, by forming an upright edge 7' around the receiving plate 7, it is possible to prevent the stored articles A from falling off when the receiving plate 7 rotates.

On the other hand, the support arm 11 may be fixed to the rotating body 10 by means such as welding or screwing, but for example, as shown in FIG. 11 is provided with an engagement protrusion 11a that engages with the engagement portion 10e, and the support arm 11 can be attached and detached by the engagement and detachment action of both, which facilitates assembly and facilitates transportation and inventory management. It becomes convenient. Furthermore, as shown in FIG.
It is also possible to pivotally connect one end of the support arm 11 to f with a pin 10g so that the support arm 11 can be folded along the axial direction of the rotating body 10.

As is clear from the above description, the underfloor storage device according to the present invention is usually formed with a rectangular cross section,
A rotating body receiver is formed by connecting a plurality of rotating body receiving pieces to the lower end of the floor bundle, which cannot be used as a rotating shaft, and by rotatably mounting the rotating body on this rotating body receiver, the floor bundle can be rotated. It can be used as a support for an underfloor storage device.

Therefore, when installing the underfloor storage device, it is not necessary to remove the floor bundle or erect a new support as in the conventional method, so that the installation efficiency can be improved.

[Brief explanation of the drawing]

Among the accompanying drawings, FIGS. 1 to 4 show a first embodiment of the present invention, in which FIG. 1 is a plan sectional view, FIG. 2 is a side sectional view, and FIG. 3 is a main part of FIG. 2. 4 is a sectional view along the - line in FIG. 3, FIG. 5 is a plan view when a reinforcing plate is used instead of the support arm, and FIGS. 6 and 7 are the rotating body and support. FIG. 7 is a vertical cross-sectional view and a side view of main parts showing another attachment mode of the arm. 1...floor part, 4...floor bundle, 5...opening, 6...
Lid body, 7... Receiving plate, 8... Rotating body receiver, 8a...
...Rotating roller, 8b, 8c...Rotating body receiving piece, 1
0... Rotating body, 10a, 10b... Rotating body piece.

Claims (1)

[Scope of Claims] 1. A rotating body holder is attached to the lower end of any one of the floor bundles near the opening in the underfloor space communicating with the opening provided in the floor, and the rotating body is horizontally mounted on this rotating body holder. In the under-floor storage device which is rotatably mounted, (a) the rotating body holder is made up of a plurality of rotating body receiving pieces each having a rotating roller on the outer periphery, the inner wall of which is in contact with the outer wall of the floor bundle; (b) The rotating body is formed by connecting and fixing a plurality of rotating body pieces, and is inscribed in the rotating roller of the rotating body receiver and can be horizontally rotated around the rotating body receiver. (c) The rotating body is fixed to the floor bundle by tightening the rotating roller from the outside and pressing the inner wall of each rotating body receiving piece against the floor bundle. An underfloor storage device characterized by having a receiving plate that protrudes radially toward the floor and a portion of which is located directly below an opening in the floor.