JP2006029064A - Unit building - Google Patents

Abstract

[PROBLEMS] To effectively use a rooftop without a roof and an inner balcony with a roof.
SOLUTION: A unit building 1 in which an outdoor stair unit 20 and an inner balcony unit 30 are adjacently installed on a floor immediately below a rooftop 3, and the outdoor stair unit 20 is composed of a building unit 10 having a living room 20A and a staircase 20B. The balcony unit 30 includes a building unit 10 having an inner balcony 30A provided with a handrail wall 32 on the side of the waterproofed floor 31 and a roof 33 above the floor 31. The lower part of the staircase 20B faces the floor 31 of the inner balcony 30A, and the upper part of the staircase 20B faces the rooftop 3.
[Selection] Figure 1

Description

  The present invention relates to a unit building.

  As a unit building, as described in Patent Document 1, there is one in which an outdoor stair unit and a balcony are installed on the floor directly below the rooftop. The outdoor staircase unit consists of a building unit with a living room and a staircase. The lower part of the staircase faces the balcony and the upper part of the staircase faces the rooftop.

In Patent Document 2, a unit building having an inner balcony unit is disclosed. The inner balcony unit is a building unit having an inner balcony unit having a handrail wall on the side of the waterproof floor surface portion and a roof portion above the floor surface portion.
JP-A-11-181890 3-6290

  In the unit building of Patent Document 1, the balcony does not have a roof portion, and the rooftop without a roof and the balcony cannot be effectively used as a laundry drying place depending on the weather.

  In the unit building of Patent Document 2, the inner balcony has a roof portion, but there is no suggestion that the rooftop without a roof is used together.

  An object of the present invention is to effectively use a rooftop without a roof and an inner balcony with a roof.

  The invention of claim 1 is a unit building in which an outdoor stair unit and an inner balcony unit are adjacently installed on the floor directly below the roof, the outdoor stair unit comprising a building unit having a living room and a staircase, and the inner balcony unit is waterproofed. It consists of a building unit that has a handrail wall on the side of the floor part and an inner balcony with a roof part above the floor part, and the lower part of the staircase of the outdoor stair unit faces the floor part of the inner balcony, The upper part of the staircase is designed to face the rooftop.

  According to a second aspect of the present invention, in the first aspect of the invention, the roof on which the upper part of the staircase of the outdoor staircase unit faces is a rooftop balcony provided with a handrail wall on the side of the waterproof roof surface. It is what.

  According to a third aspect of the present invention, in the first or second aspect of the present invention, the roof portion of the inner balcony unit is a roof balcony provided with a handrail wall on the side of the waterproof roof surface. is there.

  The invention of claim 4 is the invention according to any one of claims 1 to 3, wherein the inner balcony unit further comprises an inner balcony and a living room.

  The invention according to claim 5 is a unit building in which a staircase unit with a balcony having both a staircase and an inner balcony is installed on the floor directly below the roof, and the inner balcony is handrailed to the side of the floor portion that has been waterproofed. A wall is provided, a roof is provided above the floor portion, a lower portion of the staircase faces the floor portion of the inner balcony, and an upper portion of the staircase faces the roof.

  According to a sixth aspect of the present invention, in the fifth aspect of the present invention, the roof on which the upper part of the staircase of the stepped unit with balcony faces is a rooftop balcony provided with a handrail wall on the side of the waterproof roof surface. It is a thing.

  According to a seventh aspect of the present invention, in the fifth or sixth aspect of the present invention, the step unit with balcony is installed on the corner of the building.

  The invention of claim 8 is the invention according to any one of claims 5 to 7, wherein a penthouse is installed in an upper part of the staircase of the stepped unit with balcony.

(Claim 1)
(a) The inner balcony has a roof, and can enter and exit the covered inner balcony from the lower part of the staircase of the outdoor stair unit, and can also enter and exit from the upper part of the staircase. Therefore, the rooftop without a roof and the inner balcony with a roof can be effectively used by properly using them as laundry drying places depending on the weather.

(Claim 2)
(b) The rooftop that can be accessed from the top of the staircase of the outdoor staircase unit is a rooftop balcony with a handrail wall on the side of the waterproof roof surface, which can promote effective use of the rooftop.

(Claim 3)
(c) Since the roof of the inner balcony unit is a roof balcony with a handrail wall on the side of the waterproof roof surface, the roof of the inner balcony can also be used as a roof balcony. A large roof balcony can be formed.

(Claim 4)
(d) Since the inner balcony unit has the inner balcony and the living room, the living room area can be expanded while leaving the inner balcony.

(Claim 5)
(e) The inner balcony has a roof, and can enter and exit the covered inner balcony from the lower part of the staircase of the stair unit, and can also enter and exit the roof from the upper part of the staircase. Therefore, the rooftop without a roof and the inner balcony with a roof can be effectively used by properly using them as laundry drying places depending on the weather.

  (f) By incorporating an inner balcony and a staircase in a single staircase unit, the above-mentioned (e) can be implemented, while suppressing the area of the inner balcony occupied in the building from being excessive, It is possible to make the room spacious and easy to use.

(Claim 6)
(g) The rooftop that can be accessed from the top of the staircase of the staircase unit is a rooftop balcony with a handrail wall on the side of the waterproof roof surface, which can promote effective use of the rooftop.

(Claim 7)
(h) By installing the staircase unit at the corner of the building, the lighting in the indoor room of the building can be effectively taken.

(Claim 8)
(i) By installing a penthouse in the upper part of the staircase of the staircase unit, it is possible to prevent rain from entering the staircase.

  FIG. 1 is a perspective view showing a unit building of the first embodiment, FIG. 2 is a plan view showing a floor immediately below the roof of the unit building, FIG. 3 is a plan view of the roof of the unit building, and FIG. 4 is a plan view of the unit building of the second embodiment. FIG. 5 is a perspective view showing the unit building of the third embodiment, and FIG. 6 is a plan view showing the floor directly below the roof of the unit building of FIG.

Example 1 (FIGS. 1 to 3)
The unit building 1 of FIGS. 1 to 3 is a three-level building constructed on a foundation 2 by installing a factory-produced building unit 10 adjacent to the left and right and up and down, and the roof of the building unit 10 on the third floor portion. Let the part 11 be the rooftop 3. The building unit 10 is provided with a floor surface portion, a ceiling surface portion, and a wall surface portion on a frame structure in which columns and beams are joined.

  In the unit building 1, an outdoor stair unit 20 and an inner balcony unit 30, which are special structures of the building unit 10, are installed adjacent to each other on the third floor, which is directly below the rooftop 3. The building unit 10 other than the outdoor stair unit 20 and the inner balcony unit 30 constitutes an indoor living room 10A.

  The outdoor staircase unit 20 has an indoor living room 20A and an outdoor staircase 20B. Stairs 21 are installed in the outdoor staircase 20B. The outdoor stair unit 20 includes a door 22 that enters and exits the inner balcony 30A of the inner balcony unit 30 on the wall surface of the indoor living room 20A.

  The inner balcony unit 30 has an inner balcony 30A. The inner balcony 30 </ b> A includes a handrail wall 32 on the side (periphery) of the floor surface portion 31 that has been waterproofed, and a roof portion 33 above the floor surface portion 31. The inner balcony unit 30 in FIG. 1 has only an inner balcony 30A.

  In the unit building 1, the lower part of the staircase 20B of the outdoor staircase unit 20 faces the floor 31 of the inner balcony 30A, and the upper part of the staircase 20B faces the rooftop 3. You can enter and exit the inner balcony 30 </ b> A through the stairs 21, and you can enter and exit the rooftop 3 through the stairs 21.

  In the unit building 1, the roof 3 is formed by all the roofs 11 of the building unit 10 on the third floor including the roof 33 of the inner balcony unit 30, and this roof 3 is defined as a roof balcony 3 </ b> A. The rooftop balcony 3A includes a handrail wall 12 on the side (periphery) of the waterproof roof surface 11A.

According to the present embodiment, the following operational effects can be obtained.
(a) The inner balcony 30A has a roof 33, and can enter and exit the roofed inner balcony 30A from the lower part of the staircase 20B of the outdoor stair unit 20, and can also enter and exit the rooftop 3 from the upper part of the staircase 20B. Therefore, the rooftop 3 without a roof and the inner balcony 30A with a roof can be effectively used by properly using them as laundry drying places depending on the weather.

  (b) The rooftop 3 that can enter and exit from the upper part of the staircase 20B of the outdoor staircase unit 20 is a rooftop balcony 3A having a handrail wall 12 on the side of the waterproofed roof surface 11A, and promotes effective use of the rooftop 3 it can.

  (c) When the roof 33 of the inner balcony unit 30 is the roof balcony 3A provided with the handrail wall 12 on the side of the waterproof roof surface 11A, the roof 33 of the inner balcony 30A is also rooftop. It can be used as a balcony 3A, and a wide roof balcony 3A can be formed in the unit building 1.

(Example 2) (FIG. 4)
The unit building 1 of the second embodiment is different from the unit building 1 of the first embodiment in that the inner balcony unit 30 has an inner balcony 30A and an indoor living room 30B. The inner balcony unit 30 includes a door 34 that enters and exits the inner balcony 30A on the wall surface of the living room 30B.

  According to the present embodiment, since the inner balcony unit 30 has the inner balcony 30A and the indoor living room 30B, the room area can be expanded while leaving the inner balcony 30A.

Example 3 (FIGS. 5 and 6)
The unit building 1 shown in FIGS. 5 and 6 is a two-level building constructed on a foundation 2 by installing a factory-produced building unit 10 adjacent to the left, right, up and down, and the roof of the building unit 10 on the second floor portion. Let the part 11 be the rooftop 3. The building unit 10 is provided with a floor surface portion, a ceiling surface portion, and a wall surface portion on a frame structure in which columns and beams are joined.

  In the unit building 1, a stepped unit 40 with a balcony as a special structure of the building unit 10 is installed on the second floor portion, which is the floor immediately below the rooftop 3, particularly in the corner of the unit in this embodiment. The building units 10 other than the stair unit 40 constitute an indoor living room 10A.

  The stair unit 40 has both a staircase 41 and an inner balcony 42. The staircase 41 is provided with a staircase 41A. The inner balcony 42 includes a handrail wall 42B on the side (periphery) of the waterproof floor surface portion 42A, and a roof portion 42C above the floor surface portion 42A. The building unit 10 adjacent to the stair unit 40 includes a door 13 that enters and exits the inner balcony 42 of the stair unit 40 on the wall surface of the indoor living room 10A.

  In the unit building 1, the lower part of the staircase 41 of the staircase unit 40 faces the floor surface part 42 </ b> A of the inner balcony 42, and the upper part of the staircase room 41 faces the rooftop 3. You can enter and exit the inner balcony 42 through the stairs 41A, and you can enter and exit the rooftop 3 through the stairs 41A.

  In the unit building 1, the rooftop 3 is formed by all the roof portions 11 of the building unit 10 on the second floor including the roof portion 42 </ b> C of the inner balcony 42, and this rooftop 3 is defined as a rooftop balcony 3 </ b> A. The rooftop balcony 3A includes a handrail wall 12 on the side (periphery) of the waterproof roof surface 11A.

  In the unit building 1, a penthouse 50 is installed above the staircase 41 of the staircase unit 40. The penthouse 50 covers the entrance to the rooftop 3 of the staircase 41. The penthouse 50 can also be provided with doors that enter and exit the rooftop 3 from the staircase 41.

According to the present embodiment, the following operational effects can be obtained.
(a) The inner balcony 42 has a roof portion 42 </ b> C, and can enter and exit the roofed inner balcony 42 from the lower part of the staircase 41 of the staircase unit 40, and can also enter and exit the rooftop 3 from the upper part of the staircase 41. Therefore, the rooftop 3 without a roof and the inner balcony 42 with a roof can be used effectively by properly using them as laundry drying places depending on the weather.

  (b) By incorporating the inner balcony 42 and the staircase 41 in the single staircase unit 40, the above-described (a) can be implemented, and the area of the inner balcony 42 in the building 1 is prevented from becoming excessive. The indoor living room 10A in the building 1 can be a wide and easy-to-use floor plan.

  (c) The rooftop 3 that can enter and exit from the upper part of the staircase 41 of the staircase unit 40 is the rooftop balcony 3A provided with the handrail wall 12 on the side of the waterproof roof surface 11A, and the effective use of the rooftop 3 can be promoted. .

  (d) By installing the staircase unit 40 at the entrance corner side of the building 1, the lighting to the indoor room 10 </ b> A of the building 1 can be effectively taken.

  (e) By installing the penthouse 50 above the staircase 41 of the staircase unit 40, it is possible to prevent the staircase 41 from being rained.

  In each of the first and second embodiments, a storage room that can be used from the indoor living room 20 </ b> A can be provided under the stairs 21. Moreover, in Example 3, the storage which can be utilized from the outdoor or indoor living room 10A can be provided under the stairs 41A.

  The embodiment of the present invention has been described in detail with reference to the drawings. However, the specific configuration of the present invention is not limited to this embodiment, and even if there is a design change or the like without departing from the gist of the present invention. It is included in the present invention.

FIG. 1 is a perspective view illustrating a unit building according to the first embodiment. FIG. 2 is a plan view showing the floor directly below the roof of the unit building. FIG. 3 is a plan view of the roof of the unit building. FIG. 4 is a plan view showing the floor directly below the roof of the unit building of the second embodiment. FIG. 5 is a perspective view illustrating a unit building according to the third embodiment. FIG. 6 is a plan view showing the floor immediately below the roof of the unit building of FIG.

Explanation of symbols

1 Unit Building 3 Roof 3A Roof Balcony 11 Roof 11A Roof 12 Handrail Wall 20 Outdoor Stair Unit 20A Living Room 20B Staircase 30 Inner Balcony Unit 30A Inner Balcony 30B Living Room 31 Floor Surface 32 Handrail Wall 33 Roof 40 Stair Unit 41 with Balcony Staircase 42 Inner balcony 42A Floor 42B Handrail wall 42C Roof 50 Penthouse

Claims (8)

It is a unit building with an outdoor stair unit and an inner balcony unit installed on the floor directly below the roof,
The outdoor stair unit consists of a building unit with a living room and a staircase.
The inner balcony unit comprises a building unit having an inner balcony with a handrail wall on the side of the waterproofed floor surface portion and a roof portion above the floor surface portion,
A unit building where the lower part of the staircase of the outdoor staircase unit faces the floor of the inner balcony and the upper part of the staircase faces the rooftop.   2. The unit building according to claim 1, wherein the roof on which the upper portion of the staircase of the outdoor staircase unit faces is a roof balcony provided with a handrail wall on the side of the waterproof roof surface.   The unit building according to claim 1 or 2, wherein the roof portion of the inner balcony unit is a rooftop balcony provided with a handrail wall on the side of the waterproofed roof surface.   The unit building according to claim 1, wherein the inner balcony unit has an inner balcony and a living room. A unit building with a balcony-equipped staircase unit that has both a staircase and an inner balcony on the floor directly below the roof,
The inner balcony is provided with a handrail wall on the side of the waterproof floor, and a roof above the floor.
A unit building with the lower part of the staircase facing the floor of the inner balcony and the upper part of the staircase facing the rooftop.   The unit building according to claim 5, wherein the roof on which the upper part of the staircase of the step unit with balcony faces is a roof balcony provided with a handrail wall on the side of the waterproof roof surface.   The unit building according to claim 5 or 6, wherein the staircase unit with a balcony is installed at a corner of the building.   The unit building according to any one of claims 5 to 7, wherein a penthouse is installed in an upper part of a staircase of the staircase unit with a balcony.

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