JP2008208666A - Residence - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a residence in which natural energy is effectively utilized by using the characteristics of deciduous trees having leaves growing in summer and losing in winter. <P>SOLUTION: In this residence 10, deciduous trees 11 are planted in an outside court 15 facing a south side outer wall 14 having ventilating and lighting windows 13 for a multi-story residential building 12, and a ventilation hole 17 is formed in a floor part 16 partitioning the upper and lower stories of the residential building 12. Since the outer court 15 facing the south side outer wall 14 of the residential building 12 has the portion 19 higher by a half-story through a slope 18, the first story portion 12a of the residential building 12 is arranged as a semi-underground space. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a house, and more particularly to a house using the presence of trees.

In recent years, various homes with improved heat insulation and airtightness have been proposed so that the indoor temperature can be set to a desired temperature by air conditioning, so that it can be comfortably spent in summer and winter. While being screamed, houses using natural energy, such as traditional traditional houses represented by thatched roof houses, have been reviewed (for example, see Patent Document 1).
JP 2004-285705 A

  Trees, on the other hand, are known to have the ability to create coolness by transpiration, but more effectively use natural energy by taking advantage of the characteristics of deciduous trees that grow thick in summer and fall in winter. It is thought that it can be done.

  An object of the present invention is to provide a favorable environment home where natural energy can be used more effectively by utilizing the characteristics of deciduous trees that grow thick in summer and fall in winter.

  The present invention is characterized in that deciduous trees are planted in an outer garden facing the outer wall on the south side provided with ventilation lighting windows of a multi-storey residential building, and a ventilation opening is provided in a floor portion that partitions the upper and lower floors of the residential building. The purpose is to provide housing.

  Moreover, in the house of the present invention, the first floor portion of the residential building is a semi-underground space because the outer garden facing the outer wall on the south side has a portion that is raised by a half floor through the slope. Preferably they are arranged.

  According to the house of the present invention, natural energy can be utilized more effectively by utilizing the characteristics of deciduous trees that grow thick in summer and fall in winter.

  A house 10 according to a preferred embodiment of the present invention shown in FIGS. 1 (a) and 1 (b) uses natural energy more effectively by utilizing the characteristics of a deciduous tree 11 that has thick leaves in summer and leaves in winter. In addition to planting deciduous trees 11 in an outer garden 15 facing the outer wall 14 on the south side provided with ventilation windows 13 of a residential building 12 on a plurality of floors (second floor in this embodiment) Ventilation holes 17 are provided in a floor portion 16 that partitions the upper and lower floors of 12.

  Further, in the present embodiment, the outer garden 15 facing the outer wall 14 on the south side has a portion 19 that is raised by a half floor via a slope 18, so that the first floor portion 12a of the residential building 12 is half It is arranged as an underground space.

  In the present embodiment, the residential building 12 is, for example, a wooden two-story residential building, and in the south part of the residential building 12, for example, a bedroom 20 on the first floor portion 12a and a living room on the second floor portion 12b. A room 21 is provided. The south outer wall 14 that partitions the bedroom 20 of the first floor portion 12a and the living room 21 of the second floor portion 12b from the outside has a ventilation lighting window 13 having a large opening area for effective ventilation and lighting. Each can be opened and closed. Furthermore, in this embodiment, on the floor portion 16 that partitions between the bedroom 20 of the first floor portion 12a and the living room 21 of the second floor portion 12b, for example, a ventilation port 17 covered with a mesh member can be opened and closed. The first floor portion 12a and the second floor portion 12b are connected to each other through the ventilation port 17 so that air is circulated effectively.

  Moreover, in this embodiment, the deciduous tree 11 is planted in the outer yard 15 facing the outer wall 14 on the south side of the residential building 10, and zelkova, maple, ginkgo, etc. are used as the deciduous tree to be planted. it can. The deciduous tree 11 is preferably planted at a height higher than the ventilation lighting window 13 on the second floor, and is preferably planted at a distance of about 4 to 7 m from the outer wall 14 on the south side.

  Furthermore, in this embodiment, the outer yard 15 facing the outer wall 14 on the south side of the residential building 12 has a slope 18 interposed therebetween, and the height of the half floor from the ground around the first floor portion 12a is, for example, 2 The first floor portion 12a of the residential building 10 is arranged as a semi-underground space when viewed from the portion 19 that is higher by the half floor.

  And in the house 10 of the present embodiment having the above-described configuration, in winter when the position of the sun is low, as shown in FIG. 1A, the deciduous tree 11 has fallen and is in a state of only branches. The sunlight is not blocked by the leaves of the trees, but is effectively inserted not only into the living room 21 of the second floor portion 12b but also to the bedroom 20 of the first floor portion 12a through the ventilation lighting window 13, thereby warming these rooms. Ventilation taken into the living space and circulated through the ventilation lighting window 13 is circulated between the bedroom 20 of the first floor portion 12a and the living room 21 of the second floor portion 12b through the ventilation opening 17, so that natural energy is circulated. It is possible to efficiently form the house 10 which is environmentally friendly and energy-saving while utilizing the above.

  On the other hand, in the summer when the position of the sun is high, as shown in FIG. 1 (b), the deciduous tree 11 is in a state in which the leaves are densely overgrown, so that the sunlight is effectively blocked and shaded. As a result of the transpiration of the overgrown tree leaves, the air passing through the deciduous tree 11 toward the ventilation lighting window 13 of the first floor portion 12a becomes cool air, and the cool air taken in from the ventilation lighting window 13 causes the semi-underground The bedroom 20 of the first floor portion 12a forming the space becomes a cool space. Also, the cool air taken into the bedroom 20 of the first floor portion 12a is sent to the living room 21 of the second floor portion 12b through the vent 17 so that the living room 21 of the second floor portion 12b is also a cool space. It can be. By these, it becomes possible to efficiently form the house 10 that is eco-friendly and energy-saving while utilizing natural energy.

  That is, according to the house 10 of the present embodiment, natural energy can be used more effectively by utilizing the characteristics of deciduous trees that grow thick in summer and fall in winter.

  The present invention is not limited to the above-described embodiment, and various modifications can be made. For example, it is not always necessary to provide a semi-underground space on the first floor of a residential building by providing a half-floor high part in the outer garden facing the south outer wall, and the residential building is a three-story or higher building. May be.

(A) is principal part schematic sectional drawing explaining the state in winter of the residential building which concerns on preferable one Embodiment of this invention, (b) is principal part schematic sectional drawing explaining the state in summer.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 House 11 Deciduous tree 12 Residential building 12a The first floor part 12b of a residential building The second floor part 13 of a residential building Ventilation lighting window 14 The outer wall 15 of the south side The outer garden 16 The floor part 17 The vent 18 The slope 19 The height of the half floor of the outer garden Part 20 bedroom 21 living room

Claims (2)

  A house characterized in that deciduous trees are planted in an outer yard facing an outer wall on the south side provided with ventilation lighting windows of a multi-storey residential building, and a ventilation opening is provided in a floor portion that partitions the upper and lower floors of the residential building.   2. The first floor portion of the residential building is arranged as a semi-underground space by having an outer garden facing the south outer wall having a portion that is raised half a floor through a slope. Houses.

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