JPS6037268B2 - Underground storage under the floor - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an under-floor space and an under-floor underground storage buried thereunder, and more specifically, a semi-basement 2 is provided in the under-floor space and under the ground by allowing a lotus to pass through the floor closure IZ. , Storage shelf boards 3 are provided in multiple stages above and below in the semi-basement 2, and the positions of the respective storage shelf boards 3 are shifted in the front and back direction in a step-like manner, and these storage shelf boards 3 form stairs 4 for going up and down. This relates to an underground storage room located under the floor, which is characterized by the following.

For conventional semi-underground storage, Miiso Sho 52-5681
As disclosed in No. 1 (Utility Model Application Publication No. 53-150018), a shelf board was provided on one inner wall of the semi-underground storage, and a ladder-like staircase was provided on the other inner wall facing each other. .

For this reason, the narrow semi-underground storage room became even narrower due to the shelves and stairs, and the stairs could not be made into true staircase-type structures, but had to be ladder-like.
Moreover, because the stairs are ladder-like, you cannot climb up or down using just your feet, and you will fall down unless you grab the stairs with your hands, especially when putting things in and out of a semi-underground storage room. There was a problem in that it was extremely difficult to enter and leave with things. The present invention has been made in view of the drawbacks of the conventional example described above, and its purpose is to position each of the upper and lower multi-level storage shelves provided in a semi-basement in a step-like manner in the front and back direction. By shifting the storage shelves, you can make effective use of the storage shelves and use them as stairs for going up and down, allowing you to make the most of the limited space in the semi-basement while still allowing safe and secure access to the semi-basement. To provide an underground storage facility under the floor that can be easily installed.

Embodiments of the present invention will be described in detail below with reference to the drawings.

Reference numeral 7 denotes a floor, and a floorboard 11 is attached to a support 9 supported by the east 8 via a receiver 10.

A rectangular floor opening 1 is provided between the large openings 9 of the floorboard 11, and a lid receiving frame 12 is provided around the floor opening 1. Reference numeral 13 is a lid, and a diamond reinforcement tower 15 is provided around the periphery of the lid plate 14, which is the same as the floor plate 11.
A lid frame 16 having a U-shaped cross section is provided around the periphery.

By removing the lid 13 attached to the lid holder frame 12, a floor opening 1 is formed on the floor 4. An upper closing 5 edge of the semi-basement 2 is connected to a lid receiving frame 12 forming a floor entrance 1, so that the semi-basement 2 can be entered and exited from the floor opening 1. As shown in Figure 3, the semi-basement 2 is
It is composed of a ceiling member 17, a living member 18, and a recessed member 19. Each of these members may be integrally molded from a synthetic resin, bent from a metal plate, or made from a synthetic resin-coated steel plate. The ceiling member 17 is formed with a transportation opening 20 that is substantially the same as the floor closing opening 1. A connecting twill portion 21 is raised upward from the circumferential twill portion of the opening 20. By connecting the connecting green part 21 to the lid receiving frame 12, the floor entrance 1 and the lotus entrance 20 are connected. A hanging green 22 is provided on the peripheral edge of the ceiling member 17, and a flange 23 is provided around the lower end of the hanging edge 22. Residential components 18
is formed into a box shape, and there is a flange 24 on the green part.
has been formed. Thus, the packing 25 is interposed between the flanges 23 and 24, and the bolts are connected to each other, so that the ceiling member 1
7 and a housing member 18 are connected. A closing door 27 is provided approximately in the center of the floor of the residential village 18. A receiving stage 26 is formed at the peripheral edge of the opening 27. The recessed member 19 is formed into a square box shape, and a flange 28 for laying is formed on the green part. A flange 28 is mounted on the receiving stage 26 via a packing 29 and connected with bolts to connect the recessed member 19 to the accommodation member 18. The recessed part 5 is formed by the recessed member 19. In other words, the housing member 18
By forming a smaller recess 5 on the floor surface of
The horizontal cross-sectional area of the basement 2 is made smaller as it goes downward. In FIG. 3, reference numeral 3 denotes a storage shelf board, which is U-shaped and has two upper and lower shelves.

A large number of storage shelf boards 3 may be provided. A support 30 is provided between the upper and lower storage shelf boards 3 to connect them, and the upper and lower storage shelf boards 3
The space between them is a storage space. Supports 30 are also provided on the lower surface of the lower storage shelf board 3 to form a storage space. The inside of the U-shaped central piece 3a of the lower storage shelf board 3 is larger than the inside of the U-shaped central piece 3b of the upper storage shelf board 3. The U-shaped inner dimension of the storage shelf board 3 is made equal to the inside of the entrance of the housing member 18. However, as shown in FIG. A staircase 4 is constructed in which the floor portion 18a serves as a tread. Furthermore, one side wall of the recessed member 19 is bent to form a foundation surface 19a, which becomes the staircase 4.
In summary, the present invention provides storage shelves in multiple levels above and below in a semi-basement, and the positions of the storage shelves are shifted in the front and back direction in a step-like manner, so that these storage shelves form stairs for ascending and descending. Therefore, storage shelves can be used effectively to create stairs for going up and down.By providing stairs for going up and down in a semi-basement with limited space, the advantage is that the storage space can be avoided from becoming narrow. be.

Furthermore, since the staircase is not ladder-like but has staggered steps, it has the advantage that it can be climbed and descended independently using only the feet, and that it is safe and easy to take things in and out of the semi-basement.

[Brief explanation of the drawing]

Fig. 1 is a longitudinal sectional view of an embodiment of the present invention, Fig. 2 is a horizontal sectional view of the same, and Fig. 3 is an exploded perspective view of the same. Storage shelf board 4 is a staircase. Figure 1 Figure 2 Figure 3

Claims (1)

[Claims] 1. Provide an underfloor space and a semi-basement below the ground level in communication with the floor opening, provide storage shelves in multiple levels above and below in the semi-basement,
An underground storage under the floor, characterized in that the storage shelf boards are shifted in the front and back direction in a step-like manner, and these storage shelf boards form stairs for going up and down.