JP2019049108A - House - Google Patents

Abstract

To prevent wetting by rainwater during movement between a parking space and an entrance while securing the daylighting property in front of the entrance in a house having a parking space for parking a vehicle.SOLUTION: In a house 10, a garage forming part 32 has an entrance adjacent part which is adjacent to an entrance 41, and an entrance facing part 38 which is opposed to an entrance 56 provided on an outer wall 36a. A front entrance space 39 is formed between the entrance 56 and the entrance facing part 38. A parking space of a vehicle is formed in the entrance adjacent part, and an entrance porch 35 is formed in the entrance facing part 38. The parking space and the entrance porch 35 are covered from above by a roof part 61 of the garage forming part 32. The entrance facing part 38 is provided with an opening part 71 for allowing entrance and exit of the entrance porch 35 and the front entrance space 39. Further, the front entrance space 39 is covered from above by an eaves 13a protruding from the outer wall 36a in a roof 13.SELECTED DRAWING: Figure 5

Description

  The present invention relates to a house having a parking space for parking a vehicle.

  Patent Document 1 discloses a house provided with an inner garage capable of parking a vehicle. In this house, a balcony (more specifically, a balcony on the second floor) is provided above the moving path connecting the entrance and the inner garage. This balcony is a cantilever that is provided by projecting from the outer wall to the outdoor side. Therefore, when it rains, it is possible to move between the inner garage and the entrance through this balcony.

Japanese Patent Application Laid-Open No. 2001-32539

  However, in the housing of Patent Document 1, since the front of the entrance (the space in front of the entrance) is covered from above by the second floor balcony immediately above, it is considered that the front of the entrance tends to be dark.

  In addition, a balcony is provided above the moving path, so that rain falling from directly above can be prevented from falling into the moving path, but rain falling obliquely when strong winds etc. is transmitted to the moving path It is thought that it can not prevent getting down. Therefore, when such rain falls, it may rain when moving between the entrance and the garage.

  The present invention has been made in view of the above circumstances, and in a house having a parking space for parking a vehicle, it is possible to suppress rain when moving between the parking space and the entrance while securing the light collecting property in front of the entrance. The main purpose is to

  In order to solve the above-mentioned subject, the house of the 1st invention comprises a lower floor and an upper floor, and the lower floor is covered by a cover at the upper part and at least a part of which parks a vehicle. A cover space which is a possible parking space is provided, and the cover space is defined by a garage forming part including the cover part, and the garage forming part is separated from an entrance provided on an outer wall part. A front entrance space is formed between the front entrance facing portion and the front entrance, and the front entrance space is formed by being projected from the outer wall portion to the outdoor side. An overhanging portion covering the front space from above is provided, and the overhanging portion is disposed at a position higher than the entrance facing portion.

  According to the present invention, the lower floor portion of the house is provided with a covered space covered from above by the covering portion and at least a part of which is a parking space of the vehicle. The garage forming part that defines the cover space has a front entrance facing part that is opposite to the front entrance, and a front entrance space is formed between the front entrance facing part and the front entrance. In this case, when rain falls obliquely toward the front space at the time of strong wind or the like, the entrance facing portion can suppress the rain from entering the front space. Moreover, since the space in front of the entrance is covered from the upper side by the overhanging portion projecting from the outer wall portion, this overhanging portion can suppress rain falling from just above from falling into the space in front of the entrance. This makes it possible to suppress rain when moving between the entrance and the cover space (parking space) through the front entrance space.

  Moreover, since the overhanging part is provided at a position higher than the entrance facing part, compared to the case where a weir or balcony floor is provided immediately above the entrance front space (for example, the floor height of the upper floor part) It is easy to take in solar radiation to the space in front of the entrance. Therefore, it is possible to suppress rain when moving between the entrance and the parking space, while securing the light collecting property in front of the entrance.

  In the housing according to the second aspect of the present invention, in the first aspect, a roof portion is disposed above the upper floor portion, and the roof portion overhangs an eaves portion projecting to the outdoor side than the outer wall portion. It is characterized by having as a part.

  According to the present invention, since the space in front of the entrance is covered by the eaves portion of the roof portion provided above the upper floor portion, it is possible to make it easy to ensure daylighting in the space in front of the entrance.

  The house according to a third aspect of the present invention is characterized in that, in the second aspect, the eaves portion projects to a position immediately above the entrance facing portion.

  According to the present invention, since the eaves portion of the roof portion projects to a position just above the entrance facing portion, it is more likely that it will rain when moving between the entrance facing portion and the entrance through the space in front of the entrance. It can be suppressed reliably.

  The housing according to a fourth aspect of the present invention is the housing according to any of the first through third aspects, wherein the covering space has a passage space continuous with the parking space and formed in the entrance facing portion, and the entrance The facing portion is characterized by being provided with a first entry / exit portion which enables entry and exit from the passage space to the space in front of the entrance.

  It is conceivable that the entrance facing portion is provided with an entry / exit section which allows entry and exit from the covered space to the entrance front space. Here, in such a configuration, when a parking space for the vehicle is formed in the entrance facing portion, it is assumed that the vehicle is parked adjacent to the entry / exit portion. In that case, it may be difficult to move from the covering space to the space in front of the entrance through the entrance and exit. In that respect, in the present invention, the cover space has a passage space continuous with the parking space of the vehicle in addition to the parking space of the vehicle, and the passage space is formed at the entrance facing portion. The entrance facing portion is provided with an entrance / exit section (first entrance / exit section) that enables entry / exit from the passage space to the entrance front space. In this case, it is possible to prevent the vehicle from obstructing the entry and exit through the entry and exit part, and therefore, it is possible to smoothly move the parking space and the entrance.

  The house according to the fifth aspect of the present invention is the housing according to the fourth aspect, wherein, in addition to the first entrance and exit portion, the entrance facing portion is opposite to the front space from the passage space across the entrance facing portion. A second entry and exit section that allows entry and exit of the object.

  According to the present invention, since the first entrance and the second entrance are provided at the entrance facing portion, when returning home or leaving the home, the passage through each entrance, that is, the passage You can move to the entrance through the space. Thereby, when going home, it becomes possible to use the passage space as a so-called entrance porch.

  In the house according to the sixth aspect of the present invention, in the fourth or fifth aspect, the lower floor portion is provided with an entrance having the entrance, and the garage forming portion is in the opening width direction of the entrance The entrance adjacent portion adjacent to the entrance and in which the parking space is formed is provided, and the entrance adjacent portion has an extension portion extending beyond the entrance in the opening direction of the entrance. The entrance facing portion is characterized in that it extends from the extension portion in the opening width direction and faces the entrance.

  According to the present invention, the entrance adjacent portion of the garage forming portion has an extension portion extending in the opening direction of the entrance from the entrance, and the entrance from the extension to the opening width direction of the entrance The opposite part extends. In this case, since the extension part is disposed on one side in the opening width direction in the front entrance space, it is possible to suppress the entry of rain into the front entrance space by the extension part. This makes it possible to further suppress rain in the front entrance space.

  The housing according to a seventh aspect of the present invention is the housing according to the sixth aspect, wherein the housing overhanging out toward the outdoor side beyond the entrance on the opposite side to the extending portion across the space in front of the entrance in the opening width direction. A portion is provided, and the entrance facing portion and the housing overhang portion are disposed apart from each other in the opening width direction.

  According to the present invention, the extending portion and the housing extending portion are respectively provided on both sides of the space in front of the entrance in the opening width direction of the entrance. Thereby, it is possible to further suppress the entry of rain into the space in front of the entrance. Here, in such a configuration, since the front entrance space is surrounded from three sides by the extension portion, the entrance facing portion, and the housing extension portion, there is a concern that the feeling of opening may be lost in the entrance front space. In that respect, in the present invention, since the entrance facing portion and the housing overhang portion are disposed apart from each other in the opening width direction of the entrance, the space in front of the entrance is opened between them. Thereby, the effect mentioned above can be acquired, suppressing that an open feeling is impaired in front entrance space.

  The house according to an eighth aspect of the present invention is the house according to the sixth or seventh aspect, wherein the garage forming portion is formed in an L shape in plan view by the entrance adjacent portion and the entrance facing portion, and the first access portion Is a first opening for opening the passage space to the space in front of the entrance, and a second opening is formed in the garage forming portion at a position facing the first opening across the passage space The second opening is formed straddling the entrance adjacent portion and the entrance facing portion, and the parking space and the passage space are open to the outside.

  According to the present invention, the garage forming portion is provided with the first opening and the second opening facing each other across the aisle space, and therefore, when returning home or leaving the home It can be moved to the entrance through the opening, ie via the aisle space. As a result, as in the fifth aspect of the invention, it is possible to use the passage space as the entrance porch when going home.

  Further, since the second opening opens the parking space to the outside (outdoor space) in addition to the aisle space, the second opening can be used as a vehicle entrance and exit for moving the vehicle into and out of the parking space. In addition, since the second opening is a large opening that straddles the entrance adjacent portion and the entrance facing portion, solar radiation can be easily taken into the space in front of the entrance through the first opening and the second opening. Can. Therefore, it is possible to make it easier to secure the light collecting property in the space in front of the entrance.

  The house according to a ninth aspect of the present invention is the house according to any of the sixth through the eighth aspects, which is a unitary home configured by combining a plurality of building units having columns and beams with each other. The unit includes an entrance unit for forming the entrance, and a plurality of garage units forming the garage forming portion and arranged in the opening direction, and the plurality of garage units are provided in the opening width direction. A first garage unit adjacent to the entrance unit, and a second garage unit and a third garage unit constituting the extending portion are included, and the second garage unit includes the first garage unit and the first garage unit. The third garage unit is disposed between the third garage unit and the third garage unit, and the third A portion extending from the second garage unit in the opening width direction, and the entrance facing portion is constituted by the unit extending portion. A non-unit space where the building unit is not provided is formed between the unit extension portion and the entrance unit, and the entrance front space is formed using the non-unit space. .

  According to the present invention, the garage forming portion having the entrance adjacent portion and the entrance facing portion is configured by arranging a plurality of garage units in the opening direction of the entrance. Further, among the plurality of garage units, a non-unit space where no building unit exists is set between the unit extension of the third garage unit that constitutes the entrance facing portion and the entrance unit, and the non-unit space is used. There is a space in front of the entrance. In this case, in the unitary housing, the sixth invention can be realized while making good use of the building unit.

The external view which shows the appearance of a house. The top view which shows the floor plan of the first floor part of a house. The top view which shows the floor plan of the second floor part of a house. The top view which expands and shows a garage formation part periphery. 1. AA sectional view taken on the line of FIG. The perspective view which shows the structure of a building unit.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In this embodiment, the house is a two-story unit type house. FIG. 1 is an external view showing the appearance of the house. FIG. 2 is a plan view showing the floor plan of the first floor portion of the house, and FIG. 3 is a plan view showing the floor plan of the second floor portion.

  As shown in FIG. 1, the house 10 is provided with a building body 12 provided on a foundation 11 and a roof portion 13 provided above the building body 12. The building body 12 is a two-story structure having a first floor portion 14 as a lower floor portion and a second floor portion 15 as an upper floor portion. Both the first floor portion 14 and the second floor portion 15 are constituted by a plurality of building units 20 provided side by side. In addition, in FIG.2 and FIG.3, only the pillar 21 arrange | positioned at the four corners of each building unit 20 is illustrated for convenience. Moreover, the roof part 13 is comprised by the roof of the approach ridge type. In FIG. 3, the outer edge of the roof portion 13 is shown by a two-dot chain line.

  Subsequently, the configuration of the building unit 20 will be briefly described with reference to FIG. FIG. 6 is a perspective view showing the structure of the building unit 20. As shown in FIG. As shown in FIG. 6, in the building unit 20, four columns 21 arranged at the four corners, and four ceiling beams 22 and floor beams 23 respectively connecting the upper end portion and the lower end portion of each column 21. And A rectangular parallelepiped frame (frame) is formed by the columns 21, the ceiling girder 22 and the floor girder 23. The column 21 is made of a square cylindrical square steel. The ceiling girder 22 and the floor girder 23 are made of channel steel having a U-shaped cross section, and are installed with their openings facing each other.

  A plurality of ceiling beams 25 are bridged at predetermined intervals between opposing ceiling beams 22 at long sides of the building unit 20. Similarly, a plurality of floor beams 26 are bridged at predetermined intervals between opposing floor beams 23 at long sides of the building unit 20. The ceiling girder 25 and the floor girder 26 are provided at the same intervals and at positions corresponding to the upper and lower sides, respectively. The ceiling beam 25 is made of lip channel steel and the floor beam 26 is made of square steel.

  Returning to the description of FIGS. 1 to 3, the building body 12 is roughly divided into a living part 31 that constitutes a living space, and a garage forming part 32 that forms a parking space 34 for the vehicle. The living unit 31 and the garage forming unit 32 are provided adjacent to each other and integrated. Below, among these residence part 31 and garage formation part 32, the composition of residence part 31 is explained.

  The housing portion 31 has a first floor portion 14 and a second floor portion 15, and has an outer wall portion 36 on the outer peripheral portion thereof. A plurality of indoor spaces (living spaces) are provided inside the living space 31 surrounded by the outer wall 36. As shown in FIG. 2, an entrance 41, a living room 42, a dining kitchen 43, a Japanese-style room 44, a washroom 45, a bathroom 46 and the like are provided on the first floor portion 14 of the living unit 31 as indoor space. In the second floor portion 15, as shown in FIG. 3, main bedrooms 51 and 52, a Western-style room 53, a hobby room 54, a study room 55 and the like are provided as indoor spaces. In addition to these indoor spaces, the living unit 31 is provided with a step portion 59 connecting the first floor portion 14 and the second floor portion 15.

  In the first floor portion 14, the entrance 41 is located at the northwest corner. On the north side of the entrance 41, an outer wall portion 36 (hereinafter, this outer wall portion 36 is referred to as an outer wall portion 36a) is provided. The outer wall portion 36a extends in the east-west direction, and the outer wall portion 36a separates the entrance 41 and the outside (the front entrance space 39 described in detail later). The outer wall portion 36a is provided with an entrance 56 for communicating the entrance 41 with the outside (the front space 39). The entrance 56 is open to the north, and it is possible to enter and exit the entrance 41 from the outside through the entrance 56. Further, the entrance 56 is provided with an entrance door 57 formed of an open door. The outer wall portion 36a corresponds to the "outer wall portion" described in the claims.

  In the following description, the opening width direction of the entrance 56 is also referred to as a first direction X, and the opening direction in which the entrance 56 is open is also referred to as a second direction Y. The first direction X and the second direction Y are directions orthogonal to each other in plan view. Incidentally, in the present embodiment, the first direction X is the east-west direction, and the second direction Y is the north-south direction.

  Next, the configuration of the garage forming unit 32 will be described based on FIGS. 4 and 5. FIG. 4 is a plan view showing the periphery of the garage forming portion 32 in an enlarged manner, and FIG. 5 is a cross-sectional view taken along the line AA of FIG.

  As shown in FIG. 4 and FIG. 5, the garage forming unit 32 is provided adjacent to the west side of the living unit 31. The garage forming portion 32 includes an entrance adjacent portion 37 provided adjacent to the west side (first direction X) of the entrance 41, and an entrance facing portion 38 provided facing the entrance 56 at a distance. The entrance adjacent portion 37 extends in the north-south direction, and a portion of the entrance adjacent portion 37 extends to the north side (second direction Y) from the entrance 56 (the outer wall portion 36a) to form an extension portion 37a. The entrance facing portion 38 extends from the extension portion 37 a in the east side (first direction X), and is disposed apart from the entrance 56 on the north side. Thus, the garage forming portion 32 is L-shaped in plan view by the entrance adjacent portion 37 and the entrance facing portion 38. In addition, an entrance front space 39 is formed between the entrance facing portion 38 and the entrance 56.

  More specifically, regarding the size of the entrance adjacent part 37 and the entrance facing part 38, the entrance facing part 38 has a length in the east-west direction (first direction X) and a length in the north-south direction (second direction Y). The width of the entrance adjacent portion 37 (the length in the first direction X) is smaller than the width. Further, in the present embodiment, the length in the east-west direction and the length in the north-south direction in the entrance facing portion 38 are the same.

  In the garage forming portion 32, a parking space 34 is formed inside the entrance adjacent portion 37, and an entrance porch 35 is formed inside the entrance facing portion 38. The parking space 34 and the entrance porch 35 are continuous spaces that are continuous with each other, and form an L shape in plan view as a whole. The parking space 34 and the entrance porch 35 are covered from above by the roof portion 61 of the garage forming portion 32. Specifically, the parking space 34 and the entrance porch 35 are entirely covered with a roof 61. Thereby, in the parking space 34 and the entrance porch 35, it is suppressed that it rains at the time of rainy weather.

  In addition, the roof part 61 is arrange | positioned in the height position substantially the same as the boundary part between the 1st floor part 14 of the accommodation part 31, and the second floor part 15. As shown in FIG. A roof 61 corresponds to a cover, and a parking space 34 and an entrance porch 35 covered by the roof 61 constitute a cover space. Also, the entrance porch 35 corresponds to a passage space.

  In the present embodiment, a part of the roof portion 61 is a flat roof 63 (flat roof), and a parapet 63 a is provided at the peripheral portion of the flat roof 63 (see FIG. 3 and the like). The flat roof 63 is provided straddling the entrance facing portion 38 and the entrance adjacent portion 37. More specifically, in the entrance facing portion 38, the entire roof portion 61 is the flat roof 63. Further, in the roof portion 61, a portion other than the flat roof 63 is a balcony 64 (a roof balcony) of the second floor portion 15. That is, in the said part, the roof part 61 is used as a floor part of the balcony 64. The balcony 64 can be accessed from the study 55 above the entrance 41.

  In the parking space 34, the longitudinal direction of the vehicle (the traveling direction of the vehicle) is in the north-south direction (the second direction Y), and one vehicle C can be parked. The parking space 34 is open outdoors on both sides in the north-south direction. That is, both sides in the north-south direction of the parking space 34 are openings opened to the outside, and the opening 65 on the north side among these openings serves as a vehicle entrance for letting the vehicle C enter and exit the parking space 34 It is used. The opening 65 is a large opening formed across the entrance adjacent portion 37 and the entrance facing portion 38. Thereby, in addition to the parking space 34, the entrance porch 35 is opened to the outside through the opening 65. The opening 65 corresponds to the second entry and exit portion and the second opening.

  Garage side wall portions 67 are provided on both sides of the parking space 34, respectively. These garage side wall portions 67 constitute a part of the garage forming portion 32 (specifically, the entrance adjacent portion 37), and together with the roof portion 61, define a parking space 34. The garage side wall portion 67 a of the garage side wall portions 67 is disposed on the opposite side of the parking space 34 to the entrance 41, and divides the parking space 34 from the outside. The garage side wall portion 67 b is disposed on the entrance 41 side with respect to the parking space 34 and divides the parking space 34 into the entrance 41 and the entrance front space 39.

  Specifically, the garage side wall 67a is provided over the entire area of the parking space 34 in the traveling direction of the vehicle, while the garage side wall 67b is between the parking space 34 and the entrance 41, and between the parking space 34 and the entrance It is provided only between the front space 39. That is, the garage side wall portion 67b is not provided between the parking space 34 and the entrance porch 35, and thereby the communication between the parking space 34 and the entrance porch 35 for connecting the both spaces 34 and 35. The part 68 is formed. Thereby, it is possible to move between the parking space 34 and the entrance porch 35 through the communication portion 68.

  A porch side wall portion 69 is provided on the opposite side to the communication portion 68 with the entrance porch 35 interposed therebetween. The porch side wall portion 69 constitutes a part of the garage forming portion 32 (specifically, the entrance facing portion 38), and defines the entrance porch 35 together with the roof portion 61. The entrance porch 35 is open to the outside through the opening 65 as described above. The opening 65 opens the entrance porch 35 northward (toward the north), in other words, the entrance porch 35 is opened on the opposite side of the front entrance space 39. Thereby, the entrance porch 35 can be accessed from the outside through the opening 65. Further, the opening 65 is formed between the pouch side wall 69 and the garage side wall 67a, and more specifically, is formed over the entire region between the both walls 67a and 69.

  The entrance facing portion 38 is further provided with an opening 71 at a position facing the opening 65 with the entrance porch 35 interposed therebetween. The opening 71 opens the entrance porch 35 to the south (south side), that is, the entrance porch 35 is opened to the space 39 in front of the entrance. Thereby, the entrance porch 35 can be accessed from the front entrance space 39 through the opening 71. Further, the opening 71 faces the entrance 56 across the front entrance space 39. Further, the opening 71 is formed between the pouch side wall 69 and the garage side wall 67 b, and more specifically, is formed over the entire area between the both walls 67 b and 69. In this case, the opening 71 corresponds to the first entry and exit portion and the first opening.

  As described above, the entrance facing portion 38 is provided with the openings 65 and 71 facing each other in the north-south direction (the second direction Y), so when returning to the house 10 or leaving the house 10, It is possible to move to the entrance 56 through the openings 65 and 71, that is, through the entrance porch 35 and the entrance front space 39. Thereby, when going home to the house 10, it is possible to use the inside of the entrance facing portion 38 as the entrance porch 35.

  On the west side of the front entrance space 39, the entrance adjacent part 37 of the garage forming part 32 is, in detail, the extension part 37a. On the opposite side to the extension portion 37a with the front entrance space 39 interposed therebetween, an overhanging portion 73 which protrudes to the outdoor side than the outer wall portion 36a in the housing portion 31 is provided. The overhang portion 73 is formed straddling the first floor portion 14 and the second floor portion 15, and has a part of the indoor space (for example, the Western-style room 53 of the second floor portion 15) inside thereof. The overhanging portion 73 has the same overhanging length from the outer wall portion 36a as the separation distance between the outer wall portion 36a and the entrance facing portion 38 (in other words, the length in the north-south direction of the front entrance space 39) (see FIG. 2 and Fig. 3 etc.). In this case, the entrance front space 39 is surrounded by the outer wall portion 36a, the entrance facing portion 38, the entrance adjacent portion 37 (the extension portion 37a), and the overhang portion 73 in all directions. That is, the inner space surrounded by the four persons 36a, 37a, 38, 73 is the front entrance space 39. The overhanging portion 73 corresponds to a housing overhanging portion.

  The entrance facing portion 38 and the overhanging portion 73 are separated from each other in the east-west direction (first direction X). In this case, an opening 74 is formed between the entrance facing portion 38 (specifically, the porch side wall 69) and the overhanging portion 73 to open the entrance front space 39 to the outside. In this case, access to the front entrance space 39 is possible through the opening 74. Therefore, in addition to the route passing through the above-mentioned entrance porch 35, the route through the opening part 74 is provided as a moving route at the time of going home after leaving in the present house 10. Further, the open portion 74 is adjacent to the opening 71 with the pouch side wall 69 interposed therebetween, and the opening width thereof is smaller than the opening width of the opening 71.

  As shown in FIG. 5, the front entrance space 39 is covered from the upper side by an eaves portion 13 a that protrudes to the outside of the outer wall portion 36 a in the roof portion 13. The eaves portion 13a has an overhanging length L1 projecting from the outer wall portion 36a longer than a separation distance L2 between the outer wall portion 36a and the entrance facing portion 38. That is, the eaves portion 13a is configured as a wide cantilever roof in which the overhang length L1 is relatively long, and in the present embodiment, the overhang length L1 is 2 m. In this case, a part of the eaves portion 13a including the eaves point is located directly above the entrance facing portion 38. Therefore, the entire front space 39 is covered from above by the eaves 13a (see also FIG. 3). In addition, the eaves part 13a corresponds to an overhang | projection part.

  According to the above-described configuration, since the entrance facing portion 38 is provided on the opposite side to the entrance 56 across the entrance front space 39, rain falls obliquely toward the entrance front space 39 at times of strong wind, etc. In the case (see the dot hatch in FIG. 5), the entrance facing portion 38 can suppress rain from entering the entrance front space 39. Moreover, since the entrance front space 39 is covered from the upper side by the eaves part 13a, it is possible to suppress entry into the entrance front space 39 by the eaves part 13a for rain falling from directly above. Thereby, it is possible to suppress rain when moving between the entrance 56 and the entrance porch 35 through the front entrance space 39. That is, in this case, it is possible to suppress the occurrence of rain when moving between the entrance 56 and the parking space 34 via the entrance porch 35 and the entrance front space 39.

  Further, since the eaves portion 13a is disposed at a position higher than the roof portion 61 (specifically, the flat roof 63) of the entrance facing portion 38, the open space between the roof portion 61 and the eaves portion 13a It can be made easy to take in solar radiation. As a result, it is possible to suppress rain when moving between the entrance 41 and the parking space 34 while securing the daylighting property in the entrance front space 39.

  Subsequently, a configuration relating to the arrangement of the garage forming unit 32 and the building units 20 constituting the periphery thereof will be described with reference to FIG.

  As shown in FIG. 4, the garage forming unit 32 includes a plurality of building units 20 arranged in the north-south direction (second direction Y), and specifically includes three building units 20 a to 20 c. . These building units 20a to 20c are arranged with their longitudinal directions (in a plan view) directed in the same direction (specifically, in plan view). Specifically, the unit longitudinal direction is in the east-west direction (first direction X) It is arranged in the state of facing. Below, these building units 20a-20c are called garage units 20a-20c. In FIG. 4, in order to distinguish the garage units 20 a to 20 c from the other building units 20, the columns 21 of the garage units 20 a to 20 c are shown in black.

  Among the garage units 20a to 20c, the garage unit 20a is disposed adjacent to the west side of the building unit 20 forming the entrance 41 (hereinafter, this building unit 20 is referred to as the building unit 20d), and the garage units 20b and 20c are buildings It is arranged on the north side of the unit 20d. In this case, each of the garage units 20b and 20c constitutes the extension portion 37a of the entrance adjacent portion 37. Further, of the garage units 20b and 20c, the garage unit 20b is disposed on the south side, and the garage unit 20c is disposed on the north side. In this case, the garage unit 20b is disposed between the garage unit 20a and the garage unit 20c. In this case, the garage unit 20a corresponds to a first garage unit, the garage unit 20b corresponds to a second garage unit, and the garage unit 20c corresponds to a third garage unit.

  Among the garage units 20a to 20c, the garage unit 20a and the garage unit 20b have the same length in the unit longitudinal direction. These garage units 20a and 20b are arranged in the same position in the east-west direction (first direction X). On the other hand, in the garage unit 20c, the length in the longitudinal direction of the unit is longer than that of the garage units 20a and 20b. The garage unit 20c is arranged in such a manner that the end surface (side surface on the short side) of one side (west side) is aligned with the end surface of one side (west surface) of each of the garage units 20a and 20b. As a result, a portion of the garage unit 20c extends to the east side (first direction X) of each of the garage units 20a and 20b, and the extended portion forms a unit extending portion 77. The unit extension portion 77 constitutes the entrance facing portion 38.

  Further, in each of the garage units 20a to 20c, the length in the short direction (in the plan view) of the garage unit 20b is shorter than that of each of the garage units 20a and 20c. Specifically, in the garage unit 20b, the length in the unit short direction is half of the length in the unit short direction of each of the garage units 20a and 20c. Therefore, the garage unit 20b is a so-called half unit.

  Of the garage side wall portions 67a and 67b of the garage forming portion 32, the garage side wall portion 67a is formed straddling one side portion (in detail, the side portion on the west side) of the short side of each garage unit 20a to 20c. ing. The garage side wall portion 67a is formed using the pillars 21, the ceiling girder 22, and the floor girder 23, which constitute the side portions of the garage units 20a to 20c. Further, the garage side wall portion 67b is formed across the other side portion (in more detail, the side portion on the east side) of the short side of each of the garage units 20a, 20b. The garage side wall portion 67 b is formed using the pillar 21, the ceiling girder 22, and the floor girder 23 which constitute the side surface portion of each of the garage units 20 a and 20 b. Further, the pouch side wall portion 69 is formed on the other side portion (in more detail, the side portion on the east side) of the short side of the garage unit 20c. The porch side wall portion 69 is formed using the pillars 21, the ceiling girder 22, and the floor girder 23, which constitute the side portion of the garage unit 20c.

  The roof portion 61 of the garage forming portion 32 is formed straddling the ceiling portion of each of the garage units 20a to 20c. The roof part 61 is formed using the ceiling girder 22 and the ceiling girder 25 which comprise the ceiling part of these garage units 20a-20c. In the roof 61, a flat roof 63 is formed on the ceiling of the garage unit 20c, and a floor of the balcony 64 is formed on the ceiling of each of the garage units 20a and 20b.

  The unit extension portion 77 of the garage unit 20c is disposed to face the building unit 20d forming the entrance 41. The building unit 20d is disposed with its longitudinal direction directed in the same direction as the longitudinal direction of the garage unit 20a. In the building unit 20d, the length in the unit longitudinal direction (in other words, the east-west direction) is longer than the length in the same direction of the unit extension 77, and the length in the short direction of the unit is the same direction as the garage unit 20a. It is the same as the length of The building units 20d are arranged in the same position as the garage units 20a in the north-south direction (second direction Y). In this case, the building unit 20d corresponds to the entrance unit.

  A non-unit space 79 in which the building unit 20 is not provided is formed between the unit extension 77 and the building unit 20d. In the non-unit space 79, the length in the east-west direction is the same as the length in the unit longitudinal direction of the building unit 20d, and the length in the north-south direction is the same as the length in the unit lateral direction of the garage unit 20b. In the present house 10, a front entrance space 39 is formed using this non-unit space 79.

  A building unit 20 (hereinafter referred to as a building unit 20e) constituting the overhanging portion 73 is provided on the opposite side of the non-unit space 79 to the garage unit 20b. The building unit 20e is disposed with its longitudinal direction directed in the same direction as the longitudinal direction of the garage units 20a to 20c. The building unit 20e has the same length as the garage unit 20b in the short direction of the unit. Therefore, the building unit 20e is also a half unit, similarly to the garage unit 20b. The building unit 20e is arranged in the same position as the garage unit 20b in the north-south direction (second direction Y).

  According to the configuration of the embodiment described above, the following excellent effects can be obtained.

  Since the eaves part 13a of the roof part 13 covers the front space 39 from the upper side, it is possible to make it easy to ensure the light collecting property in the front space 39. That is, in this case, since the open portion between the entrance facing portion 38 and the eaves portion 13a can be made wide vertically, solar radiation can be suitably introduced to the entrance front space 39 through the open portion.

  Further, since the eaves portion 13a is extended to a position directly above the entrance facing portion 38, the entire area of the front entrance space 39 can be covered from the upper side by the eaves portion 13a. Thereby, when moving between the entrance 41 and the entrance facing portion 38 through the entrance front space 39, it is possible to suppress rain more reliably.

  In the garage forming part 32, in addition to the parking space 34, the entrance porch 35 is provided, and the entrance porch 35 is formed in the entrance facing part 38. In this case, unlike the case where the parking space 34 is formed in the entrance facing portion 38, the vehicle C is not parked adjacent to the opening 71. Therefore, the entrance facing space 38 from the entrance facing portion 38 through the opening 71 The vehicle C does not get in the way when going in and out. Therefore, it is possible to smoothly move between the parking space 34 and the entrance 41.

  In the entrance facing portion 38, the opening 65 is further provided at a position facing the opening 71 with the entrance porch 35 in between, and as described above, when going home to the house 10, the inside of the entrance facing portion 38 Can be used as the entrance porch 35.

  Further, the opening 65 was formed as a large opening that straddles the entrance facing portion 38 and the entrance adjacent portion 37. In this case, in addition to using the opening 65 as a vehicle entrance and exit for moving the vehicle C into and out of the parking space 34, the entrance porch is outdoors (more specifically, the opposite side to the entrance front space 39 across the entrance facing portion 38). It can be used as an access point for access to 35.

  Further, since the opening 65 is a large opening, solar radiation can be easily taken into the front entrance space 39 through the opening 65 and the opening 71. Therefore, it is possible to make it easier to secure the daylighting property in the front entrance space 39. Furthermore, by making the opening 65 a large opening, it is possible to improve the design from the front side (north side) of the house.

  A part of the entrance adjacent part 37 adjacent to the entrance 41 in the garage forming section 32 is extended in the second direction Y (north side) from the entrance 56 (entry 41) to form an extension part 37a, and the extension part The entrance facing portion 38 is provided so as to extend in the first direction X from 37a. In this case, since the extension 37a is disposed on one side in the first direction X in the front entrance space 39, the extension 37a can suppress rain from entering the front entrance space 39. Accordingly, it is possible to further suppress rain in the front entrance space 39.

  In the first direction X, on the opposite side to the extending portion 37a across the front entrance space 39, a protruding portion 73 that protrudes to the outside than the entrance 56 (the outer wall portion 36a) is provided. In this case, since the extension portions 37a and the overhanging portions 73 are respectively disposed on both sides of the front entrance space 39, it is possible to further suppress the entry of rain into the front entrance space 39. Moreover, in such a configuration, the front entrance space 39 is surrounded from three sides by the extension portion 37a, the entrance facing portion 38, and the overhang portion 73, so there is a concern that the feeling of opening in the front entrance space 39 is lost. In that respect, in the above embodiment, the entrance facing portion 38 and the overhanging portion 73 are disposed apart from each other in the first direction X, so that the opening portion 74 is formed between the two, 38 and 73. The above-described effect can be obtained while suppressing the loss of the feeling of openness at 39.

  The present invention is not limited to the above embodiment, and may be implemented, for example, as follows.

  In the above embodiment, the eaves portion 13a of the roof portion 13 is extended to a position immediately above the entrance facing portion 38. However, the eaves portion 13a may not be extended to a position immediately above the entrance facing portion 38. . That is, the overhang length L1 of the eaves 13a from the outer wall 36a may be equal to or smaller than the separation distance L2 between the entrance facing part 38 and the outer wall 36a. Even in that case, since the space 39 can be covered by the eaves 13a, it is possible to suppress rain falling from directly above the space 39 from the front.

  Further, in the above embodiment, the front entrance space 39 is covered from above by the eaves 13a (corresponding to the overhang) projecting from the outer wall 36a, but the eaves 13a must be used as the overhang. There is no. For example, it is possible to provide as an overhanging part a ridge part projecting outward from the outer wall part 36a of the second floor part 15, and to cover the entrance front space 39 from the upper side by the ridge part.

  In the above embodiment, the garage forming unit 32 is disposed adjacent to the entrance 41. However, the garage forming unit 32 need not necessarily be adjacent to the entrance 41. For example, it is conceivable to arrange the garage forming portion adjacent to the outdoor side of the overhang portion 73. In this case, the garage forming portion has a rectangular shape in plan view extending in the east-west direction (first direction X), and a part of the garage forming portion is made to face the entrance 56 to form an entrance facing portion. Then, it is conceivable to form an entrance porch at the entrance facing portion and to form a parking space continuously on the east side of the entrance porch. Also in this case, rain can be suppressed from entering the front entrance space 39 between the entrance facing portion and the entrance 56.

  Further, in the above-described configuration in which the garage forming portion is disposed adjacent to the outdoor side of the overhang portion 73, only the parking space may be formed in the garage forming portion. In this case, a part of the parking space is formed at the entrance facing portion. Therefore, the parking space is to be accessed to and from the front entrance space 39. In this case, the parking space corresponds to the covered space.

  In the above embodiment, the opening 65 (corresponding to the second entrance and the second opening) is formed to straddle the entrance adjacent portion 37 and the entrance facing portion 38, but this is changed to be adjacent to the entrance Openings may be provided individually in the portion 37 and the entrance facing portion 38, respectively. In this case, the opening of the entrance adjacent portion 37 is the vehicle entrance and the opening of the entrance facing portion 38 is the entrance to the entrance porch 35 (corresponding to the second entrance and the second opening).

  Further, the opening 65 may be formed only in the entrance adjacent portion 37. In this case, the second entrance portion (second opening) is not provided in the entrance facing portion 38.

  In the above embodiment, only a part of the roof portion 61 of the garage forming portion 32 is the flat roof 63, but the entire roof portion 61 may be the flat roof 63. Alternatively, a balcony 64 may be provided over the entire area of the roof 61, and the whole roof 61 may be a floor of the balcony 64. Furthermore, the upper part of the garage forming part 32 may be (all) a room.

  -In the said embodiment, although this invention was applied to the two-story house 10, you may apply this invention to three-story or more houses. For example, when the present invention is applied to a three-story house, a canch type balcony is provided on the third floor portion of the house so as to protrude from the outer wall 36a to the outdoor side, and the balcony 39 is covered from above with the balcony. Is considered. In this case, the balcony corresponds to the overhang.

  -In the said embodiment, although this invention was applied to the unit-type house, you may apply this invention to the house built by other construction methods, such as a steel frame construction method and the conventional wooden construction method.

  DESCRIPTION OF SYMBOLS 10 ... House 13, 13 ... Roof part 13a ... Eaves part as an overhang | projection part, 14 ... 1st floor part as a lower floor part, 15 ... 2nd floor part as an upper floor part, 20 ... Building unit, 20a ... 1st garage Garage unit as a unit, 20b ... Garage unit as a second garage unit, 20c ... Garage unit as a third garage unit, 20d ... Building unit as an entrance unit, 31 ... Residential part, 32 ... Garage formation part, 34 ... Parking space, 35: entrance porch as passage space, 36a: outer wall, 37: entrance adjacent part, 37a: extension, 38: entrance opposite part, 39: front entrance space, 41: entrance, 56: entrance, 61: Roof as a cover, 65: Openings as second entrance and exit, 71: Openings as first entrance and exit, 7 ... overhanging portion of the housing protruding portion, 77 ... unit extending portion, 79 ... non-unit space.

Claims (9)

In a house with a lower floor and an upper floor,
The lower floor portion is provided with a covering space which is covered by a covering portion at the upper side and at least a part of which is a parking space where the vehicle can be parked;
The covering space is defined by a garage forming part including the covering part,
The garage forming portion has an entrance facing portion separated from and facing the entrance provided in the outer wall portion,
A space in front of the entrance is formed between the entrance facing portion and the entrance.
It has an overhanging portion that covers the space in front of the entrance from above by being provided projecting outward from the outer wall portion to the outdoor side,
The housing is characterized in that the overhanging portion is disposed at a position higher than the entrance facing portion. A roof is disposed above the upper floor,
The house according to claim 1, wherein the roof portion has an eaves portion protruding to the outdoor side than the outer wall portion as the overhang portion.   The house according to claim 2, wherein the eaves portion projects to a position immediately above the entrance facing portion. The covering space has an aisle space continuous with the parking space and formed in the entrance facing portion,
The housing according to any one of claims 1 to 3, wherein the entrance facing portion is provided with a first entry / exit portion which enables entry and exit from the passage space to the entrance front space. .   In addition to the first entrance and exit section, the entrance entrance opposite section is provided with a second entrance and exit section that allows entry and exit from the passage space to the opposite side of the entrance front space with respect to the entrance entrance section. The house according to claim 4, characterized in that: The lower floor section is provided with an entrance having the entrance,
The garage forming portion has an entrance adjacent portion adjacent to the entrance in the opening width direction of the entrance and in which the parking space is formed.
The entrance adjacent portion has an extension portion extending beyond the entrance in the opening direction of the entrance,
The house according to claim 4 or 5, wherein the entrance facing portion extends from the extension portion in the opening width direction and faces the entrance. On the opposite side of the space in front of the entrance in the opening width direction and on the opposite side to the extension, a housing overhang is provided which is projected to the outside than the entrance.
The house according to claim 6, wherein the entrance facing portion and the house overhang portion are disposed apart from each other in the opening width direction. The garage forming portion is formed in an L shape in plan view by the entrance adjacent portion and the entrance facing portion,
The first access portion is a first opening for opening the passage space to the space in front of the entrance,
In the garage forming portion, a second opening is formed at a position facing the first opening across the passage space,
The second opening is formed straddling the entrance adjacent portion and the entrance facing portion, and the parking space and the passage space are respectively opened to the outside. Listed houses. It is a unitary housing configured by combining a plurality of building units each having a column and a beam with each other,
The building unit includes an entrance unit for forming the entrance, and a plurality of garage units which constitute the garage forming unit and are arranged in the opening direction.
The plurality of garage units include a first garage unit adjacent to the entrance unit in the opening width direction, and a second garage unit and a third garage unit that constitute the extension portion.
The second garage unit is disposed between the first garage unit and the third garage unit.
A unit extension portion in which the length in the opening width direction of the third garage unit is longer than that of the second garage unit, and a part of the third garage unit extends in the opening width direction than the second garage unit. It is
The entrance facing portion is configured by the unit extension portion,
A non-unit space where the building unit is not provided is formed between the unit extension portion and the entrance unit, and the entrance front space is formed using the non-unit space. The house according to any one of claims 6 to 8.

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