JPH06173380A - Building - Google Patents

Abstract

PURPOSE:To enable an open ceiling space to change into a floor, if necessary, and to make it possible to effectively use the whole space in the building. CONSTITUTION:In a building 10 having a plurality of storeys and forming an open ceiling space 16 over the storeys, the building is constituted of a fixed floor 14 forming a part of upper storeys except the first storey and a movable floor 18 arranged in a state to overlap with the fixed floor 14 and capable of moving in the direction to cut off the open ceiling space 16 horizontally. According to the constitution, if necessary, a floor cutting off the open ceiling space 16 can be formed by moving the movable floor 18 in the direction to cut off the open ceiling space 16 horizontally, and accordingly, the whole space in the building 10 can be effectively utilized.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building, and more particularly to a building in which an internal space is effectively used.

[0002]

2. Description of the Related Art Conventionally, in buildings such as general houses,
In order to realize the luxuriousness and the feeling of liberation of the internal space, for example, there are quite a few that are constructed by removing the ceiling between the first floor and the second floor to form an open space.

[0003]

However, in the above-mentioned building having a stairwell, it is not possible to change the stairwell, for example, to increase the number of rooms according to the growth of children or to use the stairwell as a floor. The reality is that there is no countermeasure at all even if it is used effectively.

[0004] Therefore, an object of the present invention is to provide a building which can convert the void space in the building into a floor as needed and can effectively utilize the entire space inside the building.

[0005]

DISCLOSURE OF THE INVENTION The present invention relates to a fixed floor which forms a part of an upper floor except a first floor in a building having a plurality of floors and an open space over the plurality of floors, and a fixed floor of the fixed floor. It has a floor and a moving floor which is arranged in a superposed state and is movable in a direction to horizontally block the blow-through space.

[0006]

According to the building having the above-mentioned structure, the fixed floor forming a part of the upper floor in the building having the open space is arranged in a superposed state with the fixed floor, and the open space is Since a movable floor that can move horizontally is provided, it is possible to form a floor that blocks the void space by moving the movable floor in the direction that horizontally blocks the void space, if necessary, thereby forming a room area. It can be made large, and the entire space inside the building can be effectively used.

[0007]

EXAMPLES Examples of the present invention will be described in detail below.

First, a first embodiment of the present invention will be described with reference to FIGS.

FIG. 1 shows a two-story building 10.

This building 10 has a space between a ceiling 12 extending from one end of the first floor to a substantially central portion and a fixed floor 14 forming a floor extending from one end of the second floor to a substantially central portion. And a movable floor 1 which is disposed in a superposed state with a fixed floor in this space and is movable in a direction that horizontally blocks the blow-through space 16 formed from the first floor to the second floor inside the building 10.
8 are provided.

On the second floor of the building 10, as shown in FIG. 2, there is provided a corridor 20 and a staircase portion 22 extending from the first floor to the corridor 20. Further, the partition wall 24 that partitions the corridor 20 and the fixed floor 14 is provided with a first door 26 for entering the room on the fixed floor 14 side from the corridor 20. further,
A second door 30 is also provided on a partition wall 28 that partitions the corridor 20 and the void space 16.

Next, the moving bed 18 and the moving bed 18
Details of the moving mechanism section 32 will be described with reference to FIGS. 3 and 4.

The moving floor 18 has a floor 34 disposed between the ceiling 12 and the fixed floor 14, and a predetermined height (number) set upright at the end of the floor 34 on the side of the blow-through space 16. It has a handrail 36 of 10 cm to several m).

As shown in FIG. 3, the moving mechanism portion 32 of the moving floor 18 includes two rollers 38 on one side, which are rotatably attached to both side portions of the floor body 34, four rollers 38 in total, and the building 10 described above.
Pair of guides 40, 42 mounted in parallel to each other
And the rollers 3 provided on the guide bodies 40 and 42, respectively.
8 has two guide grooves 44 on one side, and four guide grooves 44 as a whole. As shown in FIG.
As shown in, the horizontal groove portion 46 in the same direction as the moving direction of the floor body 34, the inclined groove 48 formed obliquely above and connected to the horizontal groove portion 46, and the moving direction of the floor body 34 connected to the inclined groove 48 are the same. And an end groove 50 having a short dimension in the direction.

In the case of the present embodiment, taking one side as an example, the rollers 38a, 38b are provided in a vertically displaced state, and the guide groove 44 is provided so as to correspond to this displacement amount.
The a and 44b are also formed so as to be displaced in the vertical direction. One roller 38a is engaged with the guide groove 44a and the other roller 38b is engaged with 44b.

By pushing the handrail 36 in the direction of arrow a, the rollers 38 engage with the guide grooves 44 and rotate, whereby the moving floor 18 is temporarily moved in the horizontal direction by the size of the horizontal groove portion 46. To move to obstruct the blow-through space 16, and further to move diagonally upward due to the engagement of each roller 38 and the inclined groove 48, and finally, as shown in FIG. Fixed floor 14 by engagement with groove 50
It is designed to be the same height as.

In this state, by providing an appropriate locking means (not shown), for example, by fitting a rod member in the gap S between the fixed floor 14 and the moving floor 18, the moving floor 18
Can be fixed.

Further, the lock pin 56 is inserted into the fixed removal hole 52 formed in the fixed floor 14 and the required number of receiving holes 54 provided in the end portion of the floor body 34 along the moving direction thereof. Thus, the moving floor 18 is fixed at an arbitrary protruding position.

According to the building 10 having the above-mentioned structure, the handrail 3
By pressing 6 in the direction of arrow a, the moving floor 18 moves to the fixed floor 14
From the above, it protrudes in the horizontal direction while blocking the blow-through space 16 and cuts off the blow-through space 16 and finally becomes the same height as the fixed floor 14 as shown in FIG. It is possible to increase the floor space, and it is possible to effectively utilize the area that was the blow-through space 16 as a part of the room.

Further, by fixing the movable floor 18 at an arbitrary projecting position by using the lock pin 56, it is possible to increase the floor on the second floor while leaving a part of the blow-through space 16.

FIG. 5 shows a modification of the fixed floor 14, in which a partition wall 60 is provided at the end of the fixed floor 14 on the side of the handrail 36. Such a partition wall 6
By providing 0, it is possible to increase the number of rooms on the second floor by increasing the number of rooms by the moving floor 18 described above, and it is possible to cope with the request for an increase in the number of rooms as the children grow.

The second door 30 may be kept in a locked state at all times so that it can be opened and closed only when the floor is expanded by the moving floor 18 or after the floor is expanded.

Next, another embodiment of the present invention will be described with reference to FIG.

FIG. 6 shows the construction of a moving mechanism portion 70 for moving the moving floor 18 by electric power.

That is, a long screw which is connected to the side surface of the moving floor 18 with a connecting screw body 72 having a screw on its inner circumference and is rotatably supported by the beam of the building 10 along the side surface of the moving floor 18. The body 74 is screwed into the connecting screw body 72, and the rotary screw body 74 is connected to the drive motor 8 via the speed reducer 76.
It is connected to 0. In FIG. 6, 82 is the moving floor 1.
It is a guide rail for 8. In this case, the movable floor 18 can be moved to a desired position by a switch operation, and can be fixed at that position. Further, in this case, the second door 30 is kept in the locked state until the movement of the moving floor 18 by the switch operation is completed, and the second door 30 can be opened and closed in conjunction with the completion of the movement. It is possible to prevent the accident of opening the second door 30 and falling into the empty blow-through space 16.

The present invention is not limited to the above-described embodiments, but various modifications can be made within the scope of the invention.

For example, the movable floor 18 can be installed not only between the first floor and the second floor but also on any floor according to the floor of the building 10.

Further, as the moving mechanism 70, in addition to the above case, it is also possible to adopt a structure using a rack and a pinion, a structure using a chain and a sprocket, and the like.

[0029]

According to the present invention described in detail above, since it has the above-mentioned structure, a floor that blocks the blow-through space can be formed by moving the moving floor in a direction that horizontally blocks the blow-through space, if necessary. As a result, it is possible to provide a building in which the entire space inside the building can be effectively utilized.

[Brief description of drawings]

FIG. 1 is a schematic cross-sectional view of a building that is an embodiment of the present invention.

FIG. 2 is a schematic plan view of the second floor of the building of this embodiment.

FIG. 3 is a schematic perspective view showing a moving floor and a moving mechanism portion of the building of the present embodiment.

FIG. 4 is a schematic perspective view showing a moving end state of the moving floor of the building of the present embodiment.

FIG. 5 is a schematic perspective view showing a modified example of the fixed floor of the building of the present embodiment.

FIG. 6 is a schematic perspective view showing another embodiment of the present invention.

[Explanation of symbols]

 10 building 14 fixed floor 18 moving floor 16 void space

Claims (1)

[Claims] 1. In a building having a plurality of floors and a stairwell space extending over the plurality of floors, a fixed floor forming a part of an upper floor except the first floor, and a fixed floor arranged in a superposed state with the fixed floor, In addition, a building having a movable floor that is movable in a direction that horizontally blocks the blow-through space.