JP2540151Y2 - Staircase storage for housing - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a storage using a space under a residential staircase.

[0002]

2. Description of the Related Art Generally, only the lower space of a staircase near the second floor is used as a storage space.

[0003]

(A) The lower space of the stairs near the first floor is not suitable for a storage space due to a low ceiling, and is a dead space. (B) In addition, since the conventional storage provided at the lower part of the stairs has a depth of half or more, it is difficult to store and remove the storage. As can be inferred from a closet for a nightclothes having the same half-depth, the half-depth is suitable as a nightclothes case but too deep for storing anything other than the nightclothes. (C) In addition, storage shelves are often provided inside the storage compartment, which is not suitable for storing long objects such as skis and golf bags.

[0004]

A hatch, which also serves as a tread surface of the stairs, is provided at the bottom of the stairs. Further, a box body including a side plate surrounding the lower space of the stairs and a bottom plate lower than the floor of the living room on the first floor is provided below the stairs.

[0005]

The hatch provided at the bottom of the stairs serves as a tread when closed and has a dual role in opening the entrance to the storage at the bottom of the stairs when opened. Therefore,
When the normal hatch is closed, the stairs can be moved up and down in the same manner as in the past, and when the hatch is opened, people can directly enter and leave the storage to put things in and out. The box provided in the lower space of the stairs has a lower bottom plate to form a half-floor-type storage space and has an effect of keeping the height low in connection with the hatch. Because the hatch is on the slope called the stairs, the effective height of the entrance is obtained by adding the vertical distance from the room floor at the top of the hatch to the distance of the box bottom plate from the room floor. In addition, the present invention, which combines a stair with a hatch and a box serving as a storage space below a half-floor, has a function as an independent storage having an entrance and exit by itself.

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. FIG. 1 is a longitudinal sectional view of a storage in a straight staircase according to an embodiment of the present invention. Reference numeral 1 in the figure denotes a staircase, and a hatch 2 of a vertical opening / closing type with a hinge is provided at the lowermost portion. 2a shows an open hatch. Reference numeral 3 denotes a box, which comprises a side plate 4 surrounding the lower space of the stairs and a bottom plate 5 lower than the floor of the living room on the first floor. Inside the box, there are stairs for descending to a storage shelf or a bottom plate. Reference numeral 6 denotes the floor of the living room on the first floor. In addition, as the residential staircase, the linear staircase is used in the embodiment of FIG. 1, but it is not limited to this, and may be an upper peripheral step, a lower peripheral step, or a folded type. FIGS. 3, 4, and 5 show plan views of other examples of each staircase. Further, in the embodiment of FIG. 1, the hatch 2 is of a vertical opening / closing type using a hinge, but may be a detachable type.

[0007]

[Effects of the Invention] (A) The portion corresponding to the lower floor of the box 3 increases the storage space. Furthermore, the lower space of the stairs near the first floor, which was conventionally a dead space, can be used as a storage space like a trunk room of a passenger car by providing a hatch, so the overall storage capacity is larger than the conventional storage space. The storage that has (B) Since people can enter and leave the storage, it is easy to put things in and out and check them. (C) The box 3 raises the ceiling inside the warehouse as much as the floor inside the warehouse, making it easier to store long objects. (D) Since the box body 3 has the effect of keeping the height of the hatch 2 low, a small and lightweight hatch that is convenient for handling can be provided for access. (E) Since the present invention has a function as an independent storage having an entrance, there is no need to provide an opening on the side wall of the lower part of the stairs unlike the conventional storage, and the layout of the stairs and the surrounding area can be freely designed. The degree increases.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of one embodiment of the present invention in a straight staircase.

FIG. 2 is a plan view of FIG. 1;

FIG. 3 is a plan view of another embodiment of the present invention in the upper stepped staircase.

FIG. 4 is a plan view of another embodiment of the present invention in a step around the lower step.

FIG. 5 is a plan view of another embodiment of the present invention in a folded staircase.

[Explanation of symbols]

1 stairs, 2 hatch, 2a hatch open, 3 box, 4 side plate, 5 bottom plate, 6 floor floor of living room on the first floor.

Claims (1)

(57) [Scope of request for utility model registration] 1. A combination of a staircase having a hatch serving as a tread surface of a staircase at a lowermost position, a side plate surrounding a lower space of the staircase, and a bottom plate lower than a living room floor surface on the first floor. Characteristic storage under stairs for residential use.