JP2001065059A - Unit building - Google Patents

Abstract

(57) [Summary] [PROBLEMS] Even if a building unit with an eaves roof has a roof part protruding to the side of an outer wall to form an eaves part, this building unit with an eaves roof is another building unit with a roof. To provide a unit building that can be easily and closely connected. A building unit with an eaves roof, wherein at least a part of a roof B projects to the side of an outer wall to form an eaves portion A,
A unit building in which the roof D does not protrude to the side of the outer wall, and is connected to the building unit 20 without an eaves roof whose height up to the roof D is set lower than the eaves A of the building unit 1 with an eaves roof. .

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a unit building for connecting another roofed building unit to a building unit having an eaves roof in which a part of the roof projects to the side of the outer wall to form an eaves portion. .

[0002]

2. Description of the Related Art Conventionally, a single building is constructed by combining a plurality of box-like building units. In this case, building units without a roof are usually combined to provide a roof or a roof on the uppermost building unit or the uppermost building unit.

[0003]

However, in this case, the roof has to be designed and manufactured in accordance with the arrangement of the building units, so that the cost and construction man-hours related to the roof are required.

[0004] By the way, a building unit with an eaves roof in which a part of the roof projects to the side of the outer wall to form an eaves portion is provided,
It is conceivable to connect another building unit with a roof to this building unit with an eaves roof. However, when the heights of the building units are substantially the same, the eaves interfere with the eaves of the other building unit, so that it is difficult to connect the building units closely together.

Therefore, the present invention reduces the cost and the number of construction steps related to the roof, and also provides a building unit with an eaves roof in which a part of the roof projects to the side of the outer wall to form an eaves portion. It is an object of the present invention to provide a unit building that can easily and closely connect another building unit with a roof to a building unit with an eaves roof.

[0006]

In order to achieve the above object, according to the first aspect of the present invention, there is provided a building unit with an eaves roof, wherein at least a part of the roof projects to the side of an outer wall to form an eaves portion, Does not protrude to the side of the outer wall, and the height up to the roof is a unit building connected to a building unit with an eaves-free roof set lower than the eaves of the building unit with an eaves roof. Features.

According to this structure, the height of the building unit with an eaves roof is set lower than the eaves of the building unit with an eaves roof. Can be connected closely. Also, there is no need to design and manufacture a roof according to the arrangement of building units.

The invention according to claim 2 is characterized in that the building units with an eaves roof and the building units with a non-eaves roof are connected alternately.

According to this configuration, even if two building units with an eaves roof have an eaves portion, a building unit with an eaves-free roof is interposed between the two building units with an eaves roof. The eaves of the two building units with an eaves roof are connected without interference.

Further, the invention of claim 3 is characterized in that the building units with an eaves roof are not connected continuously.

In this configuration, the building units with an eaves roof have an eave portion and interfere with each other, so that the building units with an eaves roof cannot be closely connected to each other. And the building unit with an eaves-free roof can be connected.

The invention according to claim 4 is characterized in that the building unit with an eaves roof and the building unit with a non-eaves roof are connected by a drainer.

[0013] According to this configuration, the connection part can be rained off at the draining portion, so that a special structure for raining out is not required.

[0014]

Embodiment 1 Hereinafter, Embodiment 1 of the present invention will be described.
Will be described with reference to the drawings. <Example of Building Unit with Eaves Roof> FIGS. 1 and 2 show an example of a building unit with an eaves roof used in the first embodiment of the present invention. The building unit 1 with an eaves roof in FIG.
A folded plate flat roof B having an eaves portion A partially protruding from the building outer wall is provided, and the eaves portion A is formed over the entire circumference of the building unit 1 with an eaves roof (see FIG. 36).

This folded flat roof B is mounted on a roof beam 80 of the building unit 1 with an eaves roof as shown in FIG. The eaves portion A of the folded flat roof B has a mounting bracket 81 provided on a side surface of the roof beam 80, a mounting plate 82,
It has a molded side plate 83 fixed to the mounting plate 82 and covering the side of the roof beam 80. The mounting bracket 81 is fixed to the roof beam 80 via bolts 84 and nuts 85 so as to protrude therefrom. The mounting plate 82 is mounted on the mounting bracket 81 with bolts and nuts (not shown). The forming side plate 83 is formed by coating a steel plate with vinyl chloride. In addition, the lower end of the molding side plate 83 extends below the roof beam 80.

The building unit 1 has a bathroom C as a sanitary room as shown in FIG. A wall panel mounting portion a and openings b and c are formed on one side surface (side wall) 1a extending in the longitudinal direction of the building unit 1, and a wall panel is formed on the other side surface (side wall) 1b extending in the longitudinal direction of the building unit 1. Attachments d, openings b, c and e, f are formed, respectively, and openings g, h, and opening j are formed on the side surfaces (side walls) 1c, 1d in the short direction orthogonal to the side surfaces 1a, 1b. . The wall panel mounting portions a and d are formed to have the same size and width, and the openings b, c, e, f, g, and h are formed to have the same size and width.

A wall panel 2 as a building outer wall is fixed to the wall panel mounting portion a, a wall unit 3 with a chair 3a is detachably mounted as a building outer wall to the opening b, and a water tank 4a is provided at the opening c. Is detachably attached as a building outer wall. 5 is a support arm 5a
The toilet 5 is connected to a water tank 4a.

A wall panel 6 as an outer wall of a building is fixed to the wall panel mounting portion d, and a wall unit 7 is detachably mounted to the opening e as an outer wall of the building. Also, the opening f
Is provided so that it can be opened and closed by sliding doors (sliding doors) 8a and 8b. Further, a wall unit 9 with a washbasin 9a is detachably attached to the opening g, and a wall unit 10 is detachably attached to the opening h as an outer wall of the building. In the figure, reference numeral 11 denotes an imaginary circle indicating that the wheelchair or the like has a size enough to turn. 12 is a side wall 1c
Is a bathtub body located on the opposite side. A wall unit 13 having a sliding window is attached to the opening j as an outer wall of the building. A purlin (not shown) is connected and connected in the direction of the triangle painted black (the same applies to the following embodiments).

FIG. 3 shows an example in which a wall unit 9 with a basin 9a is detachably attached to an opening f and an opening g is provided so as to be opened and closed by sliding doors 8a and 8b in FIG.

FIG. 4 shows that the distance between the opening b and the opening e in FIG. 2 is narrowed, and the distance between the wall panel mounting part a and the opening c located on both sides thereof and the distance between the wall panel mounting part d and the opening f are the same. 2 shows an example in which the sliding door 8b of FIG. FIG. 5 shows a case where the distance between the opening b and the opening e in FIG. 3 is narrowed and the distance between the wall panel mounting portion a and the opening c located on both sides thereof and the distance between the wall panel mounting portion d and the opening f are the same. Sliding door 8b
Is replaced with a pivotable opening / closing door 14. <Example of connection of building unit 20 without eaves roof to building unit 1 with eaves roof> (A1) and (A2) in FIGS.
Shows a connection example between the above-mentioned building unit 1 with an eaves roof and the building unit 20 without an eaves roof. FIG. 36 shows a single arrangement example and a second arrangement example so that the arrangement states can be compared.
FIG. 3 shows a plurality of unit arrangement examples and three unit arrangement examples at the same time.

In FIG. 6, the openings b and e of the building unit 1 with an eaves roof shown in FIG.
1 and e2. The building unit 20 with an eaves-free roof has a flat roof D that does not protrude from the building outer walls such as the wall units 23, 24, 25, 26, 27. That is, for example, as shown in FIG. 37, the side surface of the flat roof D is arranged substantially flush with the outer surface of the wall unit 23. In the building unit 20 with an eaves roof, the height of the flat roof D is close to the eaves portion A of the building unit 1 with the eaves roof, and the height is slightly lower than the building unit 1 with the eaves roof. It has become.

As shown in FIG. 7, this building unit 20 has a substantially square planar shape, and has two openings 21a, 21a,
21b are formed respectively.

If the openings 21a to 21h are formed clockwise from the left side, the wall unit 23 is detachably attached to the opening 21b, and the basin is attached to the left opening 21c on the upper side. Wall unit 2 with 24a
4a is formed detachably, and the opening 21d on the right side of the upper side surface
, A wall unit 25 with a washbasin 25a is detachably attached thereto, and wall units 26 and 27 are detachably attached to an upper opening 21e on a right side surface and a right opening 21g on a lower side surface, respectively.

The wall unit 7 of the building unit 1 with an eaves roof and the wall unit 23 of the building unit 20 with an eaves roof
As shown in FIG. 7, the opening 21a of the building unit 20 with an eaves roof is connected to the opening f of the building unit 1 with an eaves roof. The opening 21f is provided so as to be openable and closable by a pivotable opening / closing door 28.
h is provided to be openable and closable by the slide door 29.

In addition, the lower end of the roof beam 80 and the forming side plate 8
As shown in FIG. 37, the upper end of the wall unit 7 is disposed between the lower end of the building 3 and the eaves A of the building unit 1 with an eaves roof and the flatness of the building unit 20 without an eaves roof. An elastic drainer (drain panel) 86 made of a folded metal plate is interposed between the roof D and the roof D.

The draining member 86 includes a horizontal portion 86a along the upper end of the wall unit 7 and a vertical portion 8 connected to the horizontal portion 86a and extending vertically along the outer surface of the upper end of the wall unit 7.
6b, and an inclined portion 86c that extends gently from the lower end of the vertical portion 86b to the upper surface of the flat roof D. Moreover, the inclined portion 86c is fixed to the upper surface of the flat roof D, and the horizontal portion 86a is pressed against the upper end of the wall unit 7 by the elastic force of the inclined portion 86c. With this configuration, the horizontal portion 86a
The water tightness between the wall and the upper end of the wall unit 7 is good, and the assemblability (connectivity) of the drainer 86 to the eaves A is also good. According to this configuration, rain is performed at the junction between the building units 1 and 20, and rainwater does not enter between the building units. Therefore, the rainwater that enters between the lower end of the eaves portion A and the flat roof D flows down onto the flat roof D along the inclined portion 86c, and the drainage property is good. The draining material 86 fixes the horizontal portion 86a to the wall unit 7 side and the inclined portion 86.
c can be pressed against the flat roof D. Further, both ends of the drainer 86 can be fixed to the wall unit 7 and the flat roof D.

Further, in FIG. 7, the slide door 8b shown in FIG. 2 is omitted. A step 30 for a wheelchair is provided in the opening 21f. Numeral 31 indicates a circle indicating a range in which the wheelchair can turn. Reference numeral 32 denotes a space for storing a washing machine. In the figure, reference numeral 11a denotes an imaginary circle indicating that the wheelchair or the like has a size enough to turn. (Modification 1) FIG. 8 shows a case where the opening / closing door 28 and the sliding door 29 in FIG.
This shows an example in which it is arranged in a portion of h. (Modification 2) FIGS. 9 and 36 (B1) and (B2) show the arrangement of each component (component) of the building unit 20 without an eaves roof shown in FIG. FIG. 4 shows an example in which a building unit 20 with a roof is arranged on the side surface 1c side of the building unit 1 with an eaves roof in FIG. Opening 2
1a to 21h will be described in the clockwise direction from the left side. In addition, the same members as those shown in FIG.

In FIG. 9, a wall unit 25 is detachably attached to the opening 21a, a wall unit 24 is detachably attached to the opening 21b, and a wall unit 23 is detachably attached to the opening 21c. . The opening 21c is connected to the opening g of the building unit 1 with an eaves roof. The opening 21e is provided so as to be openable and closable by a slide door 29, and the opening 21g is a rotatable opening and closing door 2.
8 to be openable and closable. Further, wall units 26 and 27 are detachably attached to the openings 21f and 21h. Further, Step 3 is applied to the portion of the opening 21g.
0 is provided. (Modification 3) FIG. 10 shows a case where the opening / closing door 28 and the sliding door 29 in FIG.
This shows an example in which it is arranged in the portion 1e. Also in the case of this embodiment, the roof is designed according to the arrangement of the building units,
No need to manufacture.

[0029]

[Embodiment 2] FIGS. 11 and 36 (3A),
(3B) shows the second embodiment of the present invention. In the second embodiment, the building unit 1 with an eaves roof and the building unit 40 with an eaves roof are
This is an example in which the connection is made by using.

The building unit 40 with an eaves roof is provided with a roof 41 having an eaves portion 41a projecting laterally from the building outer wall, and the eaves portion 41a is formed over the entire circumference. Further, as shown in FIG. 12, the building unit 40 with an eaves roof is an example in which a building unit that is narrower left and right than the building unit 1 with an eaves roof is a bedroom (private room). In the figure, reference numeral 42 denotes a bed.

The building unit 40 has four openings 43a-43d and 44a-44c on each side in the longitudinal direction, and two openings 45a, 45b and 46a, 46b on each side in the short direction. These openings 43a to 43d,
44a, 44c, 45a, 45b and 46a, 46b are formed in the same size and width.

The lower opening 45a on the left side is connected to the opening 21f shown in FIG. Further, wall units 48 and 49 with bay windows are detachably attached to the upper opening 46b on the right side and the left end opening 44a on the lower side, respectively, and a pivotable opening / closing door is provided on the left end opening 43a on the upper side. A step 51 is provided in the opening 43a. Note that a window 52 is provided in the opening 44b. 53 is an opening 43b to 43d,
It is a wall unit detachably attached to 44c, 45b and 46a. In the figure, reference numeral 11b denotes an imaginary circle which indicates that the wheelchair or the like has a size capable of turning. (Modification 1) FIGS. 13 and 36 (1A) and (1B)
By arranging the building unit 40 with the eaves roof in FIG. 12 vertically (up and down) on the right side of the building unit 20 with the eaves roof, the length of the building unit 40 with the eaves roof is located on the right side of the building unit 20 with the eaves roof. An example is shown in which the opening 43a of the building unit 40 with an eaves roof is connected to and connected to the opening 21f of the building unit 20 without an eaves roof along the end of the side surface in the direction, and the opening 43a is opened and closed by a sliding door 47. It is a thing. In this example, the wall unit 49 with a bay window is detachably attached to the opening 45a, and the opening / closing door 50 is attached to the opening 44a.
a.

The building unit 40 with an eaves roof of FIG.
36 (2A) and (2B) can be obtained by connecting the openings 43c and 43b of the building unit 20 with the openings 21e and 21f of the building unit 20 without an eaves roof. (Modification 2) In FIGS. 14 and 36 (4A) and (4B), the building unit 40 with the eaves roof is made vertically long in FIG. 12, and the openings 45a and 45b side of the building unit 40 with the eaves roof are shown in FIG. Openings 21g, 21 of building unit 20 with eaves roof
The opening 21g and the opening 43d are connected and connected closely to each other on the h side, and the opening 43d is opened and closed by the sliding door 47. The opening 4 of the building unit 40 with an eaves roof
5b is detachably attached to the opening 45a to remove the wall unit 53 from the opening 2 of the building unit 20 with an uncovered roof.
The opening 45b of the building unit 40 with an eaves roof is connected to 1 g. Further, a wall unit 49 with a bay window and an opening / closing door 50 are provided.
And the arrangement with step 51 is interchanged. (Modification 3) FIGS. 15 and 36 (5A) and (5B)
Openings 43c, 43 of the building unit 40 with an eaves roof of FIG.
d is the opening 21g of the building unit 20 with an uncovered roof in FIG.
It is closely arranged on the 21h side. Moreover, the opening 4 in FIG.
The wall unit 49 with a bay window 5a and the wall unit 53 with an opening 45b are exchanged, and the wall unit 53 with an opening 46a and the wall unit 48 with a bay window at the opening 46b are exchanged.
a wall unit 49 with bay window and step 51 and opening 4
4c and the opening 43d.
Is detachably attached to the opening 43a to connect the opening 21g and the opening 45d.
The bed 42 is disposed on the lower left opening 45a, 44a side. As described above, since the building units with the eaves roof, which are the higher building units, are not connected to each other, the building units with the eaves roof and the building units with no eaves roof can be arranged close to each other, or Alternatively, the building unit with an uncovered roof and the building unit with an uncovered roof can be closely arranged. In particular, in the present embodiment, the building units 1 and 40 with an eaves roof and the building units 20 without an eaves roof are connected alternately, and the building units 1 and 40 with an eaves roof and the building units 20 without an eaves roof are connected. Are arranged closely.

[0034]

Third Embodiment <Another Example of Building Unit with Eaves Roof> FIGS. 16 to 19 show an example of changing the orientation and the arrangement of members in the building unit 1 with an eaves roof shown in FIGS. 2 and substantially the same configuration as in FIG. 2, the same or similar portions will be denoted by the same reference numerals as those in FIGS. 2 and 3.

FIG. 16 shows an example in which the building unit 1 with an eaves roof is arranged so that the bathtub body 12 shown in FIG. 2 is on the right side, and an opening f which is opened and closed by slide doors 8a and 8b and serves as an entrance is located at the lower left. This is an example of such an arrangement.

FIG. 17 shows a water tank 4a in which the wall unit 3 with the chair 3a shown in FIG.
The wall unit 4 is replaced with the sliding doors 8a and 8b, the wall units 9 and 10 are replaced, and the bathtub body 12 is further arranged so as to be located on the left side so that the opening c serving as an entrance is at the lower right. This is an example of the arrangement.

FIG. 18 shows an example in which the building unit 1 with an eaves roof is arranged so that the bathtub body 12 shown in FIG. 3 is on the right side, and the opening g which is opened and closed by the sliding doors 8a and 8b and serves as an entrance is on the lower left side. An example is shown in which it is arranged so as to be located at.

FIG. 19 shows the wall unit 3 with the chair 3a and the wall unit 7 of FIG. 18 interchanged, the wall unit 4 with the water tank 4a and the wall unit 9 with the basin 9a are replaced, and 12 shows an example in which 12 is disposed on the left side, and the opening h serving as an entrance is disposed on the lower side on the right side. <Example of connection of building unit with roof to building unit with eaves roof> In FIG. 20, reference numeral 60 denotes a roof D as shown in FIG.
However, in the present embodiment, the roof D is omitted. In the present embodiment, an example is shown in which the building unit 60 with an eaves roof is connected to the building unit 1 with an eaves roof.

The building unit 60 has one opening 61 on one longitudinal side, two openings 62a and 62b on the other longitudinal side, and one opening 63 on each lateral side. , 64. The opening 61 has a size substantially equal to the openings 62a and 62b, and is connected to the opening f in accordance with the openings e and f of the building unit 1 with the eaves roof. A wall unit 65 is detachably attached to the opening 62b, and a wall unit 66 with a basin 66a is detachably attached to the opening 64. Further, an opening 62 a is provided so as to be openable and closable by a slide door 67, and an opening 63 is provided so as to be openable and closable by a pivotable openable door 68. In the figure, reference numeral 11c denotes an imaginary circle indicating that the wheelchair or the like has a size capable of turning. (Modification 1) FIG. 21 shows a modification of FIG.
The opening 61 is connected to the opening c so as to match the openings b and c of the building unit 1 with the eaves roof. The opening 62
a, the wall unit 65 is detachably attached to the opening 6a.
3, a wall unit 66 with a washbasin 66a is detachably attached. In addition, the opening 62b is provided in the sliding door 6
The opening 64 is provided so as to be openable and closable by a pivotable opening / closing door 68. (Modification 3) FIG. 22 shows an example in which the sliding door 67 and the opening / closing door 68 are replaced in FIG. (Modification 4) FIG. 23 shows an example in which the sliding door 67 and the opening / closing door 68 are replaced in FIG. (Modification 5) FIG. 24 shows an example in which the opening 61 of the building unit 60 with an eaves roof in FIG. 23 is aligned with the openings g and h of the building unit 1 with an eaves roof in FIG. 18, and the opening 61 is connected to the opening g. It is shown. (Modification 6) FIG. 25 shows an example in which the opening 61 of the building unit 60 with an eaves roof in FIG. 22 is aligned with the openings g and h of the building unit 1 with an eaves roof in FIG. It is shown. (Modification 7) FIG. 26 shows an example in which the opening 61 of the building unit 60 with an eaves roof is aligned with the openings g and h of the building unit 1 with an eaves roof in FIG. It is shown. (Modification 8) FIG. 27 shows an example in which the opening 61 of the building unit 60 with an eaves roof in FIG. 20 is aligned with the openings g and h of the building unit 1 with an eaves roof in FIG. It is shown.

[0040]

Fourth Embodiment FIG. 28 shows an example in which a building unit 40 with an eaves roof of FIG. 12 and a building unit 1 with an eaves roof of FIG. . In the present embodiment, the openings 45a and 45b of the building unit 40 with an eaves roof shown in FIG. 12 are aligned with the openings 62a and 62b of the building unit 60 with an eaves-free roof in FIG. 22, and the opening 45a is connected to the opening 62a. And opening 45a
Is opened and closed by a slide door 47.

In this embodiment, the wall unit 5 with a window is provided.
2 is attached to an opening 70 opposite to the openings 45a and 45b, a wall unit 71 is detachably attached to the opening 44b, and a wall unit 48 with a bay window is detachably attached to the opening 43c. (Modification 1) FIG. 29 shows an example in which the building unit 40 with an eaves roof of FIG. 13 and the building unit 1 with an eaves roof of FIG. In the present embodiment, the building unit 60 with an uncovered roof shown in FIG.
The openings 43a and 43b of the building unit 40 with the eaves roof shown in FIG.
a is connected and connected to the opening 62a, and the opening 43a is opened and closed by the sliding door 47.

In this embodiment, the opening 44b is
4a is formed to have the same size and width as the opening 44c.
It is formed to have a width twice as wide as a and 44b. The wall unit 52 with a window is detachably attached to the opening 44c, the wall unit 48 with a bay window is detachably attached to the opening 44b, and the openings 45a, 45b, 46a, 46 are provided.
A wall unit 53 is detachably attached to b. The bed 42 is disposed on the side of the openings 43c and 43d. (Modification 2) FIG. 30 shows the opening 70 of FIG.
The wall unit 53 is detachably attached to the opening 46a, the wall unit 48 with a bay window is detachably attached to the opening 46b, and the opening 43 shown in FIG.
An example is shown in which c and 43d are one opening 72, and the window unit 52 is detachably attached to the opening 72. (Modification 3) FIG. 31 shows a modification of FIG. In this embodiment, the opening 44c is formed to have the same size and width as the opening 44a, the opening 44b is formed to be twice as large as the openings 44a and 44c, and the wall units 71 and 53 are detachably attached to the openings 44b and 44c, respectively. The wall unit 48 with bay window and the wall unit 53 are detachably attached to the openings 45a and 45b. The opening 44a is provided so as to be opened and closed by the slide door 73. A step 74 is provided at the opening 63 of the building unit 60 with an eaves-free roof. (Modification 4) FIG. 32 shows a modification of FIG. In this embodiment, the opening 44a is provided so as to be openable and closable by the opening / closing door 50, the step 51 is provided at the opening 44a, the wall unit 52 with a window is detachably attached to the opening 44b, and the opening 63 is opened and closed by the sliding door 67. It is provided as possible. (Modification 5) In FIG. 33, the openings 46a, 46b of the building unit 40 with an eaves roof are aligned with the openings 62b, 62a of the building unit 60 with an eaves roof of FIG.
6b and the opening 62a are connected and connected, and the opening 44c is provided so as to be openable and closable by the opening / closing door 50, and a step 51 is provided at the opening 44c. Further, a wall unit 48 with a bay window is detachably attached to the opening 44a. (Modification 6) FIG. 34 shows an opening 44 in which the openings 44a and 44b of the building unit 40 with an eaves roof are aligned with the openings 62b and 62a of the building unit 60 without an eaves roof in FIG.
a is connected to an opening 62b, a wall unit 48 with a bay window is detachably attached to an opening 43d, an opening 45a is provided so as to be openable and closable by a sliding door 73, and a step 74 is provided in a portion of the opening 63. It is. (Modification 7) FIG. 35 shows an example in which the sliding door 73 and the wall unit with bay window 48 of FIG. 35 are interchanged.

[0043]

As described above, according to the first aspect of the present invention, there is provided a building unit with an eaves roof in which at least a part of the roof projects to the outer wall side to form an eaves portion, The building unit with an eaves-free roof is connected to a building unit with an eaves-free roof whose height up to the roof is lower than the eaves of the building unit with an eaves roof. Can be connected closely to the side of the covered building unit.

In the invention of claim 2, the building units with an eaves roof and the building units with an eaves-free roof are connected alternately, so that the two building units with an eaves roof have an eaves portion. Even if it does, the building unit with no eaves roof is interposed between these two building units with eaves roof,
The eaves of the two building units with an eaves roof are connected without interference. Also, depending on the arrangement of building units,
There is no need to design and manufacture the roof, and the cost and construction man-hours associated with the roof can be reduced.

Further, in the invention according to claim 3, since the building units with an eaves roof are configured so as not to be connected continuously, the building units with an eaves roof have an eave portion and interfere with each other. Therefore, the building units with the eaves roof cannot be closely connected to each other, and as a result, the building units with the eaves roof and the building units with no eaves roof can be closely connected.

According to the fourth aspect of the present invention, since the building unit with an eaves roof and the building unit with a non-eaves roof are connected by a drainer, rain can be made at the connection part at the drain part. No special structure is required for the rain.

[Brief description of the drawings]

FIG. 1 is a schematic side view of a building unit with an eave roof used for a connection structure of building units according to the present invention.

FIG. 2 is a horizontal sectional view of the building unit with an eaves roof shown in FIG.

FIG. 3 is an explanatory diagram showing an arrangement change of some members of the building unit with an eaves roof shown in FIG. 2;

FIG. 4 is an explanatory diagram showing a change in the arrangement of some members of the building unit with an eaves roof shown in FIG. 2;

FIG. 5 is an explanatory view showing a change in the arrangement of some members of the building unit with an eaves roof shown in FIG. 3;

FIG. 6 is a schematic side view showing an example of connection between the building unit with an eaves roof and the building unit with a non-eaves roof shown in FIGS.

FIG. 7 is a horizontal sectional view of FIG. 6;

FIG. 8 is a cross-sectional view showing an example of a partial arrangement change of the components shown in FIG.

FIG. 9 is a cross-sectional view showing an example of a change in the arrangement of the building units shown in FIG.

FIG. 10 is a sectional view showing an example of a partial arrangement change of the components shown in FIG. 9;

FIG. 11 is a schematic side view showing a connection example between two building units with an eaves roof and a building unit with a non-eaves roof.

FIG. 12 is a horizontal sectional view of FIG. 11;

13 is a cross-sectional view showing an example of a change in the arrangement of the building units shown in FIG.

FIG. 14 is a cross-sectional view showing an example of a partial arrangement change of components of the building unit shown in FIG.

15 is a cross-sectional view illustrating an example of a change in the arrangement of the building units illustrated in FIG.

FIG. 16 is a cross-sectional view showing an example of arrangement of building units with an eaves roof used in the connection structure of building units of the present invention.

FIG. 17 is a cross-sectional view showing another example of a building unit with an eaves roof used in the connection structure for building units of the present invention.

FIG. 18 is a cross-sectional view showing another example of a building unit with an eaves roof used in the connection structure of building units of the present invention.

FIG. 19 is a cross-sectional view showing another example of a building unit with an eaves roof used in the connection structure of building units of the present invention.

FIG. 20 is a horizontal sectional view showing a connection example between a building unit with an eaves roof and a building unit with a non-eaves roof.

FIG. 21 is a horizontal sectional view showing an example of connection between a building unit with an eaves roof and a building unit with an eaves-free roof.

FIG. 22 is a horizontal sectional view showing a connection example between a building unit with an eaves roof and a building unit with a non-eaves roof.

FIG. 23 is a horizontal cross-sectional view showing a connection example between a building unit with an eaves roof and a building unit with a non-eaves roof.

FIG. 24 is a horizontal sectional view showing a connection example between a building unit with an eaves roof and a building unit with an eaves-free roof.

FIG. 25 is a horizontal sectional view showing a connection example between a building unit with an eaves roof and a building unit with an eaves-free roof.

FIG. 26 is a horizontal sectional view showing an example of connection between a building unit with an eaves roof and a building unit with an eaves-free roof.

FIG. 27 is a horizontal sectional view showing a connection example between a building unit with an eaves roof and a building unit with a non-eaves roof.

FIG. 28 is a horizontal sectional view showing a connection example between two building units with an eaves roof and a building unit with a non-eaves roof.

FIG. 29 is a horizontal cross-sectional view showing a connection example between two building units with an eaves roof and a building unit with no eaves roof.

FIG. 30 is a horizontal sectional view showing a connection example between two building units with an eaves roof and a building unit with an eaves-free roof.

FIG. 31 is a horizontal cross-sectional view showing a connection example between two building units with an eaves roof and a building unit with no eaves roof.

FIG. 32 is a horizontal sectional view showing a connection example between two building units with an eaves roof and a building unit with a non-eaves roof.

FIG. 33 is a horizontal sectional view showing a connection example between two building units with an eaves roof and a building unit with an eaves-free roof.

FIG. 34 is a horizontal sectional view showing a connection example between two building units with an eaves roof and a building unit with an eaves-free roof.

FIG. 35 is a horizontal sectional view showing an example of connection between two building units with an eaves roof and a building unit with an eaves-free roof.

FIG. 36 is an explanatory view showing a usage example of the building unit according to the present invention in a comparable state.

FIG. 37 is an enlarged cross-sectional view of a main part showing a closed part of a connection part of a building unit according to the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Building unit with an eaves roof 20 ... Building unit with an eaves roof 40 ... Building unit with an eaves roof 41 ... Roof 41a ... Eaves part 60 ... Building unit with an eaves roof 86・ ・ ・ Drainer A ・ ・ ・ Eaves B ・ ・ ・ Roof D ・ ・ ・ Flat roof

Claims (4)

[Claims] 1. A building unit with an eaves roof in which at least a part of the roof protrudes to the side of the outer wall to form an eaves portion, the roof does not protrude to the side of the outer wall, and the height up to the roof is reduced. A unit building connected to a building unit with an eaves-free roof set lower than the eaves part of the building unit with an eaves roof. 2. The unit building according to claim 1, wherein said building units with an eaves roof and said building units with an eaves-free roof are connected alternately. 3. The unit building according to claim 1, wherein the building units with an eaves roof are not connected continuously. 4. The unit building according to claim 1, wherein the building unit with an eaves roof and the building unit with an eaves-free roof are connected by a drainer.