JP6788326B2 - Housing - Google Patents

Description

The present invention relates to a house, and more particularly to a detached house.

Conventionally, the following houses have been proposed in order to enhance the design of the exterior. In Japanese Patent Application Laid-Open No. 2013-127181 (Patent Document 1), a cantilever overhang portion and a chianti balcony are provided on the front outer wall of the second floor, and the cantilevered overhang portion and the chianti balcony are provided, and the first floor portion and the second floor portion are directed outward. A detached house with a flat eaves protruding horizontally is disclosed. This flat eaves protrudes to the left when viewed from the front side, and is formed by partially wrapping around the sides of the house. The Chianti balcony is adjacent to the overhang portion and is provided on the right side of the front outer wall when viewed from the front side.

Japanese Unexamined Patent Publication No. 2013-127181

In the house disclosed in Patent Document 1, the monotonousness of the front outer wall is eliminated by providing an overhang portion, a chianti balcony, and a flat eaves on the front outer wall. However, the appearance of the house of Patent Document 1 gives an impression of being compact and organized, and lacks the impact of the entire building.

The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a house capable of further improving the appearance and design.

A house according to a certain aspect of the present invention is a house including lower floors and upper floors adjacent to each other in the vertical direction, and has a first outer wall portion and a first eaves portion arranged across the lower floors and the upper floors. , With a second eaves. The first eaves project from the reference surface of the first outer wall portion in the outdoor direction, and extend from one end side in the lateral width direction of the first outer wall portion to an intermediate position at the ceiling level of the lower floor. The second eaves portion is formed by extending from the other end side in the width direction of the first outer wall portion to an intermediate position with the same thickness at the same height as the first eaves portion and retreating in the indoor direction from the reference plane. To. Of the first outer wall portion, the receding wall portion adjacent to the eaves space located below the second eaves portion is provided with an opening connected to the indoor space on the lower floor.

Preferably, the opening is a sweep window provided over the entire width of the receding wall.

Preferably, the house further includes a second outer wall portion orthogonal to the other end in the width direction of the first outer wall portion, and the second eaves portion wraps around to the second outer wall portion side, so that the eaves space is created. It extends in an L shape in a plan view. In this case, it is desirable that the second outer wall portion is also provided with an opening connected to the indoor space on the lower floor.

Preferably, a balcony on the upper floor is provided above the second eaves. In this case, it is desirable that the house constitutes the ceiling portion of the balcony and further includes a third eaves portion extending from the other end side in the width direction of the first outer wall portion to an intermediate position with the same thickness.

Preferably, the space under the eaves and the decorative pillars erected on the balcony are further provided so as to penetrate the second eaves.

The house may be further provided with a flat roof, and the third eaves may be formed by the eaves of the flat roof.

Preferably, a support portion extending downward from one end in the width direction of the first eaves portion is further provided.

In that case, the thickness of the first eaves portion other than one end in the width direction is substantially the same as that of the second eaves portion.

The entrance porch may be arranged in the space surrounded by the first eaves portion and the receding wall portion.

Alternatively, when one end of the first eaves in the width direction protrudes toward the outside from the first outer wall, the parking space is arranged in the space surrounded by the first eaves and the receding wall. You may.

According to the present invention, the appearance design can be improved.

It is a figure which shows the appearance of the front side of the house which concerns on embodiment of this invention. It is a top view which showed the structure of the 1st floor of the house which concerns on embodiment of this invention. It is a top view which showed the structure of the 2nd floor of the house which concerns on embodiment of this invention.

Embodiments of the present invention will be described in detail with reference to the drawings. The same or corresponding parts in the drawings are designated by the same reference numerals, and the description thereof will not be repeated.

The house 10 according to the present embodiment will be described with reference to FIGS. 1 to 3. FIG. 1 shows an external perspective view of the house 10. In the following description, the front side of the house 10 is referred to as the front side, and the back side is referred to as the rear side. The front side of the house 10 means, for example, the side where the entrance door 61 is provided or the side facing the outdoor passage.

The house 10 is a detached house and is a building forming a living space. The house 10 is a multi-story house, for example, a two-story house.

The house 10 has an outer wall 2 arranged so as to surround the indoor space and a roof 3. The outer wall 2 typically includes four outer wall portions arranged on the front side, the back side side, and the left and right side surface sides of the house 10. Each outer wall portion constitutes one side of the house 10 in a plan view, and may have irregularities due to a part of the outer wall surface being retracted or projected. Each outer wall portion is arranged so as to straddle the first floor and the second floor of the house 10.

The outer wall portion (hereinafter, referred to as “front outer wall”) 21 on the front side of the house 10 is formed with irregularities in the front-rear direction with reference to the outer wall surface (surface) of a certain portion. This will be specifically described. The outer wall surface that serves as a reference for the unevenness of the front outer wall 21 is referred to as a reference surface 210. Further, in the present embodiment, one side of the front outer wall 21 in the width direction is on the left side when viewed from the front, and the other side in the width direction is on the right side when viewed from the front, but these may be reversed. In FIG. 2, the width direction of the front outer wall 21 is indicated by an arrow A1.

As shown in FIGS. 1 and 2, the front outer wall 21 on the first floor of the house 10 has receding wall portions 212a and 212b recessed from the reference surface 210 and protruding wall portions 213 projecting forward from the reference surface 210. And have. The two receding wall portions 212a and 212b are arranged on the left and right sides of the protruding wall portion 213. The entrance door 61 of the house 10 is provided on, for example, the receding wall portion 212a on the left side.

As shown in FIGS. 1 and 3, the front outer wall 21 on the second floor of the house 10 has a reference outer wall portion 211 constituting the reference surface 210 and receding wall portions 214a and 214b recessed from the reference surface 210. doing. The two receding wall portions 214a and 214b are arranged on the left and right sides of the reference outer wall portion 211.

The reference outer wall portion 211 on the second floor and the protruding wall portion 213 on the first floor are at least partially overlapped in the lateral width direction. That is, they overlap at least partially in the vertical direction. In the present embodiment, the width dimension of the reference outer wall portion 211 is larger than the width dimension of the protruding wall portion 213, and the reference outer wall portion 211 is longer in the right direction than the protruding wall portion 213.

It is desirable that the receding wall portion 212a on the first floor and the receding wall portion 214a on the second floor, which are located on the left side when viewed from the front of the house 10, are retracted by the same distance from the reference surface 210. Similarly, it is desirable that the receding wall portion 212b on the first floor and the receding wall portion 214b on the second floor, which are located on the right side when viewed from the front of the house 10, are retracted by the same distance from the reference surface 210. The receding wall portions 212a and 214a on the left side and the receding wall portions 212b and 214b on the right side may have different receding distances from the reference surface 210.

The outdoor side surface of the outer wall portion (right side wall) 22 constituting the right side surface of the house 10 is flat on both the first floor and the second floor. Further, the outdoor side surface of the outer wall portion (left side wall) 23 constituting the left side surface of the house 10 is also flat on both the first floor and the second floor.

Here, the house 10 is formed by having a first eaves portion 41 projecting forward (outdoor direction) from the reference surface 210 of the front outer wall 21 and retreating from the reference surface 210 of the front outer wall 21 in the indoor direction. Two eaves 42 are provided.

The first eaves portion 41 extends from the left end side of the front outer wall 21 to an intermediate position of the front outer wall 21 at the ceiling level of the first floor of the house 10 (that is, the floor level of the second floor). Specifically, the starting position of the first eaves 41 is a position protruding to the left side (outdoor direction) from the left end position of the front outer wall 21, and the ending position of the first eaves 41 is a protruding wall on the first floor. This is the boundary position between the portion 213 and the receding wall portion 212b on the right side thereof.

Since the protruding wall portion 213 protrudes forward from the reference outer wall portion 211 on the floor above it, the first eaves portion 41 includes the roof portion 411 of the protruding wall portion 213. Further, the first eaves portion 41 may have an extension portion 412 extending rearward from the reference surface 210 toward the receding wall portion 214a in a portion on the left side of the reference outer wall portion 211. As a result, of the eaves space 82 located below the first eaves 41, the space located in front of the receding wall 212a can be used as the entrance porch.

The front end position of the first eaves portion 41 is uniform from one end to the other end in the width direction without following the unevenness of the front outer wall 21 to which the first eaves portion 41 is attached. The distance between the front end position of the first eaves portion 41 and the reference surface 210 is, for example, 900 mm or more. The distance between the front end position of the first eaves portion 41 and the outer wall surface of the protruding wall portion 213 is, for example, 400 mm or more.

The left end portion (one end portion in the width direction) of the first eaves portion 41 is connected to the sleeve wall 71. Therefore, the first eaves portion 41 and the sleeve wall 71 form an L shape when viewed from the front. The first eaves portion 41 extends in the horizontal direction with the same thickness except for the connecting portion with the sleeve wall 71. The thickness of the first eaves portion 41 is substantially the same as the thickness of the sleeve wall 71, or greater than or equal to the thickness of the sleeve wall 71. It is desirable that the front end surface 410 of the first eaves portion 41 is flush with the end surface 710 of the sleeve wall 71.

The sleeve wall 71 is connected to, for example, the entire left end portion of the first eaves portion 41. That is, the rear end of the sleeve wall 71 may be located on the wall surface line of the receding wall portions 212a and 214a of the front outer wall 21. When the sleeve wall 71 is provided at a position sufficiently protruding in the outdoor direction (left direction) from the left end edge of the front outer wall 21, the eaves surrounded by the sleeve wall 71 and the first eaves portion 41. A part of the space 82 may be used as a parking space.

The second eaves portion 42 extends from the right end side of the front outer wall 21 to an intermediate position of the front outer wall 21 with the same thickness at the same height as the first eaves portion 41. Specifically, the start position of the second eaves 42 is a position protruding to the right (outdoor direction) from the right end of the front outer wall 21, and the end position of the second eaves 42 is on the right side of the second floor. This is the boundary position between the receding wall portion 214b and the reference outer wall portion 211. Distance between the end position and the reference plane 210 after the second overhanging portion 42 is, for example, 400mm or more.

As described above, on the front surface of the house 10, the first eaves portion 41 projecting forward from the reference surface 210 and the second eaves portion 42 formed by retreating from the reference surface 210 are left and right at the same height. They are arranged side by side. Further, as a result, the eaves space 82 of the first eaves portion 41 and the eaves space 83 of the second eaves portion 42 are provided so as to be displaced in the front-rear direction. Therefore, according to the present embodiment, the appearance design of the house 10 can be improved.

In the present embodiment, there is a gap between the terminal position of the first eaves portion 41 and the terminal position of the second eaves portion 42. That is, the relay portion 51 is provided in the region between the right end position of the protruding wall portion 213 on the first floor and the left end position of the receding wall portion 214b on the second floor. In this case, it is desirable that the lower surface 510 of the relay portion 51 is flush with the back surface (ceiling surface) 420 of the second eaves portion 42. As a result, it is possible to give the impression that the ceiling surface of the second eaves portion 42 extends to the terminal position of the first eaves portion 41. Further, it is possible to give the impression that the eaves 41 and 42 extend continuously with the same thickness along the lateral width direction of the front outer wall 21. The surface of the relay portion 51 constitutes a reference surface 210, but assuming that the outer wall surface of the receding wall portion 214b is used as a reference, the relay portion 51 is an overhang portion protruding forward from the receding wall portion 214b. It can also be regarded as.

The receding wall portion 212b on the first floor to which the second eaves portion 42 is attached is provided with an opening 62 connected to the indoor space 81 on the first floor over the entire width thereof. The opening 62 is, for example, a sweep-out window. In this way, even if the sweep-out window is provided on the front outer wall 21, since the sweep-out window is located at the back of the second eaves portion 42, it is possible to sufficiently illuminate the indoor space 81 while providing privacy from the eyes of others. Can be protected.

Further, in the present embodiment, the second eaves portion 42 wraps around to the right side wall 22 side, which is an outer wall portion orthogonal to the front outer wall 21. That is, the second eaves portion 42 extends in an L shape in a plan view, and has a portion 421 located on the front side and a portion 422 located on the side surface side. As a result, the eaves space 83 extending in an L shape in a plan view is formed. In this case, the portion 422 of the second eaves portion 42 located on the side surface side may extend over the entire width of the right side wall 22. In FIG. 2, the width direction of the right side wall 22 is indicated by an arrow A2.

It is desirable that the portion of the right side wall 22 adjacent to the eaves space 83 is also provided with an opening 62 connected to the indoor space 81 on the first floor. As a result, the opening 62 is also arranged in an L shape along the corner portion of the outer wall 2. Therefore, it is possible to give the resident a feeling of openness as if the indoor space 81 on the first floor extends to the eaves space 83 and a feeling of calmness due to the presence of the second eaves portion 42.

In the present embodiment, the space above the second eaves portion 42 is used as the balcony 84. That is, the ceiling surface of the second eaves portion 42 is used as the floor surface of the balcony 84 on the second floor. In this case, an opening (sweep window) 63 is provided in the receding wall portion 214b on the second floor and the right side wall 22 orthogonal to the receding wall portion 214b.

A handrail frame 73 is provided along the outdoor side edge of the balcony 84. A transparent or translucent panel is fitted in the handrail frame 73. Therefore, even when the balcony 84 is provided on the second eaves 42, the horizontal line of the second eaves 42 can be made to stand out.

The balcony 84 is located below the third eaves 43 that constitutes the ceiling. Since the house 10 of the present embodiment has two floors, the third eaves portion 43 is formed by the eaves portion of the flat roof 3. The third eaves portion 43 is arranged in parallel with the second eaves portion 42, and extends from the right end side of the front outer wall 21 to an intermediate position with the same thickness. Specifically, the start end position and the end position of the third eaves portion 43 are the same as the start end position and the end position of the second eaves portion 42, respectively. Further, the thickness of the third eaves portion 43 is substantially the same as the thickness of the second eaves portion 42.

The positional relationship between the third eaves portion 43 and the receding wall portion 214b on the second floor is the same as the positional relationship between the second eaves portion 42 and the receding wall portion 212b on the first floor. Therefore, the detailed description of these will not be repeated.

The flat roof 3 has an eaves portion adjacent to the receding wall portion 214a on the left side. On the other hand, the flat roof 3 does not have an eaves portion in a portion adjacent to the standard outer wall portion 211. Therefore, the front end surface of the third eaves portion 43 is formed flush with the outer wall surface (reference surface 210) of the reference outer wall portion 211. As a result, it is possible to create a novel design in which only the central portion of the standard outer wall portion 211 on the second floor is cut off.

Further, at the right end of the house 10, a decorative pillar 72 provided in the eaves space 83 and the balcony 84 is erected so as to penetrate the second eaves portion 42. The decorative pillar 72 is arranged at a position rearward from the reference surface 210, that is, at a position rearward from the front end surfaces of the second eaves portion 42 and the third eaves portion 43. As a result, when the house 10 is viewed from the front side, it is possible to give the impression that the second eaves portion 42 and the third eaves portion 43 are protruding toward the air.

On the other hand, the entire left end of the first eaves 41 is supported by the sleeve wall 71. Further, the reference outer wall portion 211 and the protruding wall portion 213 located in the center of the front surface of the house 10 do not have an opening or have only a small window 64. Therefore, according to the present embodiment, the design can be improved without losing the profound feeling of the house 10.

In the present embodiment, the reference outer wall portion 211 is provided only on the second floor, but it may be provided on the first floor as well. For example, instead of the protruding wall portion 213 on the first floor, a reference outer wall portion 211 may be provided in that portion. In that case, the first eaves 41 does not include the roof 411 of the protruding wall 213 and functions as a pure eaves.

Further, in the present embodiment, the first eaves portion 41 and the second eaves portion 42 are arranged on the left and right sides of the relay portion 51, but the configuration is not limited to this. That is, the end position of the first eaves portion 41 and the end position of the second eaves portion 42 may coincide with or are close to each other. In that case, when the house 10 is viewed from the front, it is possible to give the impression that the eaves 41 and 42 extend seamlessly with the same thickness along the width direction of the front outer wall 21.

Further, although the left end portion of the first eaves portion 41 is supported by the sleeve wall 71, it may be supported by another support portion such as one or more decorative columns. Alternatively, although the right end of the second eaves 42 is supported by the decorative pillar 72, it may be supported by another support such as a sleeve wall.

Further, the balcony 84 may be a balcony having no eaves portion, that is, a third eaves portion 43 above the balcony 84.

Further, although the house 10 of the present embodiment shows an example of having two floors, it may have three or more floors. In this case, the first eaves portion 41 and the second eaves portion 42 may be arranged between the lower floor and the upper floor adjacent to each other in the vertical direction. That is, for example, the lower floor corresponds to the second floor and the upper floor corresponds to the third floor, and these eaves 41 and 42 may be provided at the ceiling level (floor level of the third floor) of the second floor of the house 10.

Alternatively, the house 10 may be a one-story building. That is, the first eaves portion 41 and the second eaves portion 42 may be composed of eaves of the roof (flat roof) of the building.

It should be considered that the embodiments disclosed this time are exemplary in all respects and not restrictive. The scope of the present invention is shown by the scope of claims rather than the above description, and is intended to include all modifications within the meaning and scope equivalent to the scope of claims.

2 outer wall, 3 roof, 10 houses, 21 front outer wall, 22 right side wall, 23 left side wall, 41 1st eaves, 42 2nd eaves, 43 3rd eaves, 51 relay part, 61 entrance door, 62 openings , 64 small windows, 71 sleeve walls, 72 decorative pillars, 73 handrail frames, 81 indoor spaces, 82,83 eaves spaces, 84 balconies, 210 reference planes, 211 reference outer walls, 212a, 212b, 214a, 214b receding walls 213 Protruding wall part.

Claims (10)

A house that includes the lower and upper floors that are adjacent to each other in the vertical direction.
A first outer wall portion arranged across the lower floor and the upper floor in the front view of the house, and
Of the first outer wall portion, the surface of the outer wall portion of the upper floor is used as a reference surface, and the first outer wall portion projects from the reference surface in the outdoor direction at the ceiling level of the lower floor and the floor level of the upper floor. The first eaves extending from one end side in the width direction to the middle position,
The upper floor outer wall strip-shaped portion that extends from the other end side in the width direction of the upper floor outer wall portion that serves as the reference surface to an intermediate position with the same thickness and whose lower surface recedes in the indoor direction from the reference surface
Among the first outer wall portions, the receding wall portion of the lower floor adjacent to the lower space located below the upper floor outer wall strip-shaped portion is provided with an opening connected to the indoor space of the lower floor.
The first eaves portion and the upper floor outer wall strip-shaped portion extend at the same height and the same thickness at the ceiling level of the lower floor and the floor level of the upper floor.
The outdoor side end face of the first eaves is located on the outdoor side of the upper floor outer wall strip.
A house in which the reference surface, the outdoor side end surface of the first eaves portion, and the upper floor outer wall strip-shaped portion face the same outdoor side direction. The house according to claim 1, wherein the opening is a sweep-out window provided over the entire width of the receding wall portion. A second outer wall portion orthogonal to the other end in the width direction of the first outer wall portion is further provided.
The upper floor outer wall band-shaped portion wraps around to the second outer wall portion, so that the lower space extends in an L shape in a plan view.
The house according to claim 1 or 2, wherein the second outer wall portion is also provided with an opening connected to the indoor space on the lower floor. A balcony on the upper floor is provided above the strip on the outer wall of the upper floor.
The house according to claim 3, further comprising a second outer wall strip-shaped portion that constitutes the ceiling portion of the balcony and extends from the other end side in the width direction of the first outer wall portion to an intermediate position with the same thickness. The house according to claim 4, further comprising a decorative pillar erected on the lower space and the balcony so as to penetrate the strip-shaped portion of the outer wall of the upper floor. With a flat roof
The house according to claim 4 or 5, wherein the second outer wall strip is formed by the eaves of the flat roof. The house according to any one of claims 1 to 6, further comprising a support portion extending downward from one end in the width direction of the first eaves portion. The house according to claim 7, wherein the thickness of the first eaves portion other than one end in the width direction is substantially the same as the thickness of the upper floor outer wall strip-shaped portion. The house according to claim 7 or 8, wherein the entrance porch is arranged in the space surrounded by the first eaves portion and the support portion. One end of the first eaves in the lateral width direction protrudes from the first outer wall in the outdoor direction.
The house according to any one of claims 7 to 9, wherein a parking space is arranged in a space surrounded by the first eaves portion and the support portion.

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