JPH0913700A - Building with entrance on the 2nd floor - Google Patents

Abstract

(57) [Summary] [Structure] The entrance / exit 2 on the second floor, the outdoor floor 3 in front of the entrance / exit 2, the outer stairs 4 bridged over the outdoor floor 3, and the outside and / or outside of the outdoor floor 3 It consists of a lower staircase 6 or a lower staircase storage cabinet surrounded by an outer wall provided under the staircase 4, and a lower staircase 6 or a lower staircase storage cabinet 1
Building 1 with an entrance on the second floor with a gap 7 between the floor and the wall. Further, an opening 5 is provided in the wall on the first floor below the outdoor floor 3 and / or below the stairs 4. [Effect] It is easy to use because rain does not blow into the staircase 6 or the staircase storage cabinet. In addition, the room with the opening 5 is easy to use because a bright breeze enters from the opening 5 through the gap 7.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building having an entrance on the second floor.

[0002]

2. Description of the Related Art Conventionally, an entrance and exit provided on the second floor of a building, and an outdoor floor provided substantially horizontally in front of the entrance and exit,
This building with an entrance on the 2nd floor consisting of outer stairs that is diagonally laid between the outdoor floor and the ground is an apartment or 2
It is often used for household housing. That is, in recent years, when two households live together, there is an increasing demand for a two-story two-family house in which the living space of the parent household and the residential household of the child household can be divided into the first floor and the second floor. And in this two-family house, as the type that attaches importance to the privacy of each household, there is an entrance on each of the first and second floors.
It is known that the entrance to the floor can be accessed using the outside stairs.

It is also known that even in an apartment, an entrance is provided in each of the houses on the first floor and the second floor so that the entrance on the second floor can be accessed using an outer staircase. Conventionally, as such an outer staircase for the entrance and exit on the second floor,
For example, the one described in JP-A-6-299667 is known. The staircase for the entrance on the second floor is a box-shaped space unit installed integrally with the building under the entrance on the second floor, and a deck unit provided on the space unit and forming a floor in front of the entrance on the second floor. And an outer staircase unit that connects this deck unit to the ground.

[0004]

However, in such a conventional outer stairway for the entrance on the second floor, a box-shaped space unit is provided under the outdoor floor attached to the entrance on the second floor. Although it is convenient to use the space unit as a storage space or the like, the space under the outer stairs is liable to be rained and is extremely inconvenient to use, so that there is a problem that it easily becomes a dead space. Further, under the stairs, the air was easily stagnant because it was surrounded by the box-shaped space unit and the outer stairs, so that the wall on the first floor under the stairs was likely to get damp, and the wall was likely to be moldy or rot.

Further, if a space under the outdoor floor is used as a storage space, it is impossible to provide an opening such as a window on the first floor wall below the outdoor floor. hard. Therefore, it is an object of the present invention to provide a building provided with an entrance on the second floor in which the space under the outer stairs does not become a dead space and the wall on the first floor under the stairs does not get wet. Another object of the present invention is to provide a building with a doorway on the second floor where the room provided inside the wall on the first floor below the outdoor floor is easy to use even if a storage space is provided under the outdoor floor. Is to provide.

[0006]

The present invention is made to achieve the above object, and the invention according to claim 1 is to provide an entrance and exit provided on a wall on the second floor of a building, and an entrance and exit of the entrance and exit. An outdoor floor that is installed almost horizontally in front, an outer staircase that is slanted between the outdoor floor and the ground, and a wall that is provided under the outdoor floor and / or under the outer staircase and is surrounded by a wall It comprises a lower staircase with an opening that can be accessed from the outside or a lower staircase storage cabinet with an opening that can be used from the outside, and a gap is provided between the lower staircase or the lower staircase storage cabinet and the wall on the first floor. It is what

According to the first aspect of the present invention, a gap is provided between the lower staircase room or the lower staircase storage cabinet and the wall on the first floor.
It is preferable to provide an opening such as a window or a doorway in the wall of the first floor because the room provided inside the wall of the first floor becomes brighter and allows the wind to enter, which is preferable. That is, the invention of claim 2 is a building having an entrance on the second floor of claim 1, wherein an opening is provided in the wall of the first floor below the outdoor floor and / or below the outer stairs. It is a thing.

[0008]

According to the first aspect of the invention, under the outdoor floor and / or
Or, since the staircase under the outside staircase that can be accessed from outside or the staircase storage cabinet that can be used outdoors is surrounded by a wall, rain may blow into the staircase or the staircase storage cabinet. Easy to use Therefore, the staircase can be used as a child's room, a storage room, etc., and things that you do not want to get wet with rain can be stored in the staircase storage cabinet, and the space under the outdoor floor or the outer stairs becomes dead space. I won't.

Further, according to the first aspect of the present invention, since a gap is provided between the staircase under the staircase or the storage cabinet under the staircase and the wall on the first floor, wind passes through the gap or light enters. The wall facing the staircase or the staircase storage cabinet is easy to dry, and thus is not likely to get wet and mold or rot. In the invention according to claim 2, since the opening is provided in the wall on the first floor below the outdoor floor and / or below the outer stairs, the staircase lower room is provided in the room on the first floor where the opening is provided in the wall. Alternatively, since light and wind enter through the opening between the storage cabinet under the stairs and the wall on the first floor, the room provided inside the first floor is easy to live in.

[0010]

Next, embodiments of the present invention will be described. 1 and 2 show an embodiment of a building provided with an entrance on the second floor of the present invention. FIG. 1 (a) is a front view of the building, (b) is a left side view of the stairs of the building, ( C) is a plan view of the outer stairs,
FIG. 2 is a sectional view taken along line II-II in FIG. 3 and 4 show another embodiment of a building provided with an entrance on the second floor of the present invention. FIG. 3 (a) is a front view of the building, (b) is a left side view of the stairs of the building, 3C is a plan view of the outer staircase portion, and FIG. 4 is a cross-sectional view taken along the line IV-IV of FIG.

In FIGS. 1 and 2, reference numeral 1 denotes a building having an entrance on the second floor, and a building 1 having an entrance on the second floor has an entrance 2, an outdoor floor 3, an outer staircase 4, an opening 5, and a stairway down. It consists of chamber 6. The doorway 2 is provided on the wall on the second floor, and the doorway 2 on the second floor is provided at the doorway 2, and inside the doorway 21 there is an unshown entrance space. The outdoor floor 3 is provided substantially horizontally in front of the doorway 2 on the second floor, and a person can stand on the outdoor floor 3 to open and close the entrance door 21 to enter and exit from the doorway 2.

The outer stairs 4 is laid diagonally between the outdoor floor 3 and the ground 9, and climbs up the stairs 4 from the ground into the doorway 2 or exits the doorway 2 through the outer stairs 4 to the ground. You can get off at. Also, the outdoor floor 3
There are handrails 31 around the rails, and handrails 4 around the outer stairs 4.
1 are provided. The openings 5 are windows provided at two places, that is, a wall on the first floor below the outdoor floor 3 and a wall on the first floor below the outer stairs 4 or facing the stairs 4.

The lower staircase 6 is provided under the outdoor floor 3 and under the outer staircase 4. The lower staircase 6 is surrounded by the same wall 65 as the building 1, and is located on the opposite side of the outer staircase 4. The wall is provided with an opening 61 which is an entrance and exit, and the door 6 is provided in this opening 61.
2 is provided, the door 62 is opened, and the staircase lower room 6
You can get in and out of. Further, a gap 7 is provided between the wall 65 of the staircase lower chamber 6 and the wall of the first floor.

Next, the method of use and the operation of the building having the entrance on the second floor will be described. 2 on the second floor
Use the entrance 2 on the floor and the outer stairs 4 to enter and exit. Further, since the staircase down room 6 is surrounded by a wall 65, and the opening 61 is provided in the outer wall 65, it can be used as a child's room or a shed room because rain can not be blown in and it can go in and out through the opening 61.

Further, a gap 7 is provided between the lower staircase 6 and the wall on the first floor.
Is provided and the opening 5 is provided below the outer stairs 4 and on the first floor wall below the outer stairs 4 or facing the outer stairs 4. Therefore, between the lower staircase 6 and the first floor wall. Light and wind enter through the opening 5, so the room inside the wall on the first floor is easy to live in. In addition, there is a gap 7 between the lower staircase 6 and the wall on the first floor.
Since the wind passes through the gap 7 and light enters the gap 7, the wall of the first floor facing the staircase lower chamber 6 is easily dried, and therefore, the mold is prone to mold or rot. There is no such thing. The wall 65 is the same as the building 1, so it is beautiful.

Next, the embodiment shown in FIGS. 3 and 4 will be described. As compared with the embodiment shown in FIGS. 1 and 2, the embodiment shown in FIGS. 3 and 4 is different in that a staircase storage cabinet 6a is provided instead of the staircase. The staircase storage cabinet 6a is provided from under the outdoor floor 3a to the outer staircase 4a. The staircase storage cabinet 6a is surrounded by the same wall 65a as the building 1a and faces the building 1a. An opening 61a, which is a doorway, is provided in the. The other structure is the same as that of the embodiment shown in FIGS.

The method of use and the operation of the embodiment shown in FIGS. 3 and 4 will be described. You can enter and exit the house on the 2nd floor using the entrance 2a and the outer stairs 4a on the 2nd floor. Further, various things can be stored in the staircase storage cabinet 6a by opening and closing the opening 61a. Then, since the storage cabinet 6a under the stairs is surrounded by the wall 65a, rain does not blow and it is very easy to use.

Further, a gap 7a is provided between the storage cabinet 6a under the stairs and the wall on the first floor, and below the outer stairs 4a,
Since the opening 5a is provided below the outer stairs 4a or on the wall of the first floor facing the outer stairs 4a, light and wind enter through the opening 5a from between the lower staircase 6a and the wall of the first floor. The room inside the wall on the first floor is easy to live in. Further, since the gap 7a is provided between the staircase lower chamber 6a and the wall on the first floor, the wind passes through the gap 7a and the light enters the gap 7a, so the first floor facing the staircase lower chamber 6a. The wall of the is easy to dry,
Therefore, the mold is not likely to grow or rot easily.
The wall 65a is beautiful because it is the same as the building 1a.

[0019]

According to the first aspect of the invention, the staircase under the outdoor floor and / or the outer staircase that can be accessed from outside or the staircase storage cabinet that can be used outside is surrounded by a wall. It is easy to use because it doesn't blow rain into the staircase or storage cabinet.
Therefore, the staircase can be used as a child's room, a storage room, etc., and things that you do not want to get wet with rain can be stored in the staircase storage cabinet, and the space under the outdoor floor or the outer stairs becomes dead space. And, the space can be effectively used.

In the invention according to claim 1, since a gap is provided between the staircase under the staircase or the storage cabinet under the staircase and the wall on the first floor, wind passes through this gap or light enters. The wall facing the staircase or the storage cabinet under the stairs is easy to dry, and therefore, there is no fear that the wall will be moist and moldy or rot easily. In the invention according to claim 2, since the opening is provided in the wall on the first floor below the outdoor floor and / or below the outer stairs, the staircase lower room is provided in the room on the first floor where the opening is provided in the wall. Alternatively, since light and wind enter through the opening between the storage cabinet under the stairs and the wall on the first floor, the room provided on the inner side of the first floor is easy to live and is a valuable invention.

[Brief description of the drawings]

FIG. 1 shows an embodiment of a building provided with an entrance on the second floor of the present invention, where (a) is a front view of the building, (b) is a left side view of the stairs of the building, and (c) is the outside. It is a top view of a staircase part.

FIG. 2 is a cross-sectional view taken along the line II-II of FIG.

FIG. 3 shows another embodiment of a building having an entrance on the second floor of the present invention, (a) is a front view of the building, (b) is a left side view of the stairs of the building, and (c) is It is a top view of an outer staircase part.

FIG. 4 is a cross-sectional view taken along the line IV-IV of FIG.

[Explanation of symbols]

 1, 1a Building 2, 2a Doorway 3, 3a Outdoor floor 4, 4a Outside stairs 5, 5a Opening 6 Stairs under room 6a Stairs under storage cabinet

Claims (2)

[Claims] 1. A doorway provided on a wall on the second floor of a building,
With an outdoor floor that is installed almost horizontally in front of this doorway, an outer staircase that is slanted between this outdoor floor and the ground, and a wall that is installed under the outdoor floor and / or under the outer staircase. An enclosed staircase having an opening that can be accessed from outside or a staircase storage cabinet having an opening that can be used from the outside, and a gap between the staircase chamber or the staircase storage cabinet and the first floor wall A building with an entrance on the second floor, which is characterized by being provided with. 2. A building having an entrance on the second floor according to claim 1, wherein an opening is provided in a wall on the first floor below the outdoor floor and / or below the outer stairs. Two
A building with an entrance on the floor.