JPS5853420Y2 - Corner unit of prefabricated house - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a projecting corner unit that constitutes a bay window or the like that is attached to a projecting corner of a prefabricated house.

BACKGROUND ART Bay windows have traditionally been installed in houses for the purpose of characterizing the exterior and interior design of the house, and expanding the interior space.

An example of this conventional installation of a bay window is shown in the floor plan of a house in FIGS. 1 and 2. The bay window 1 in FIG. The two bay windows 1, 1 are discontinuous at the projecting corners 5 of the outer walls 2, 2, and the projecting corners tend to give a bad impression of a prefabricated house in appearance.

Also, the bay window 1 provides a good view from a high place on the second floor or above, but if one bay window 1 is discontinuous with the other bay window 1 like this, it is difficult to look directly into the bay window 1. You can get a good view, but through the discontinuous part you can see too much directly below your feet, which can easily give you a sense of unease.

On the other hand, if the bay windows 4 attached to the exterior walls 2, 2 of the house 3, which are different from each other, are continuous at the bay corners 5, as shown in Fig. 2, it will give a sense of connection between the perpendicular wall surfaces, and The sense of unity and three-dimensionality of the entire house can be emphasized from all angles, resulting in a good external appearance.

Also, when looking out, there is no need to feel uneasy because the continuous part at the outside corner blocks the view of your feet.

Furthermore, there are advantages such as the ability to expand the indoor space more than in the case of discontinuous bay windows.

By the way, when bay windows are made into units in order to simplify on-site construction and stabilize quality, bay windows 4 shown in Fig. 2 are used.
An integrally constructed planar structure such as the one shown in FIG.

In addition, installation on site often requires large lifting equipment, and the work is not easy.

In this respect, the bay windows 1, 1 shown in Fig. 1 are independent on the left and right sides, and even if they are made into a unit, transportation and on-site installation can be done easily. The shortcomings cannot be overlooked.

This applies not only to bay windows, but also to installing a balcony at a bay corner.

In view of the above-mentioned points, the present invention aims to provide a bay window or a corner unit for a balcony of a prefabricated house, which has excellent external design and visibility function, and can facilitate transportation and on-site construction. Therefore, its characteristics are: a left unit, such as a bay window, which is attached to the orthogonal protruding corners of two outer walls of a prefabricated house; It is constructed by combining a right unit that is attached to the other outer wall in an outwardly projecting manner and an intermediate unit that connects these left and right units.

Embodiments of the present invention will be described below with reference to the drawings.

Figure 3 shows a schematic plan view of a unit-type prefabricated house, and 6 is a box-shaped unit with a living space inside.
As shown in FIG. 4, an elevational view of this unit 6, beams 7 and columns 8 form a cubic frame, and outer wall panels 9, floor panels 10, etc. are attached to the frame.

Reference numeral 11 denotes a bay window unit installed on-site at the corner of the box-shaped unit 6 where the outer wall panels 9 intersect.

This bay window unit 11 is made up of three bay window components: a left unit 12, a right unit 13, and an intermediate unit 14, each of which is manufactured in advance at a factory.At the site, the left unit 12 is attached to one side of the orthogonal exterior wall panels 9, 9. In parallel with this outer wall line, the right unit 13 is attached to the other outer wall panel 9 in parallel with this outer wall line in an outwardly protruding manner,
The intermediate unit 14 connects the left unit 12 and the right unit 13 and is attached to the ridge corner where the outer wall panels 9 intersect.

The left unit 12 and the right unit 13 are manufactured in a factory and each has a front plate 15 configured as an opening/closing window such as a sliding window.
, a top plate 16 consisting of a roof plate, etc., and a bottom plate 1 serving as a serving plate.
7 and the tetrahedron of the side plate 18 serving as the end plate, and the joint 19 with the intermediate unit 14 is in an open state.

The intermediate unit 14 has an L-shaped cross-section integral left and right front plate 20 that is joined flush with the front plates 15 and 15 of both the left and right units 12 and 13, respectively, and a top plate 16 of the left and right units 12 and 13 and the top plate 16 of the left and right units. Top plate 21 to be joined together. and bottom plate 1
It is cut out from the bottom plate 22, which is joined flush with 7 and 17, to form an inset window.

If the bay window has a large projection, these left and right units 12.13
, a support 23 is incorporated into the support unit 14 as shown in FIG.

When mounting and supporting the bay window unit 11, an arm (not shown) may be protruded from the column 8 of the box-shaped unit 6 and the frame column 24 of the outer wall panel 9, and the bay window unit 11 may be supported by this arm.

Further, the left and right units 12, 13 and the intermediate unit 14 may be joined using bolts or screws (not shown), and may be covered with caulking material.

The present invention has the above configuration, and includes a bay window unit 11.
(2 units left and right) 12.13 and middle unit 1
4, this combination is possible even when the lengths of the left unit 12 and right unit 13 are different, as shown in FIG. 7, and variations in the bay window plan are possible. When transporting from the factory to the site and storing, the units (12, 13, and 14) can be separated and packaged individually and transported and stored in a small space, and installation on site sometimes requires large lifting equipment. It has the advantage of not being

Moreover, since the left unit 12 and the right unit 13 are connected by the intermediate unit 14 and are installed in the protruding corner part in a continuous manner as shown in FIG. 2, as shown in FIG. 1, the left and right bay windows There is no fear of feeling uneasy when looking at the view as if 1 and 1 were separated, and the view function is excellent.
Also, due to the continuity of this projecting corner, the appearance of the projecting corner creates a sense of unity.
It has the advantage of being able to emphasize the three-dimensional effect, giving the prefabricated house an excellent exterior design, and also being able to significantly expand the interior space.

Although the above embodiment describes a bay window, it can be similarly applied to a balcony.

When applied to a balcony, use the above left and right units) 12.1
The bottom plates 17, 22 of 3 and the intermediate unit 14 are arranged on the balcony floor, each front plate 15.20 is arranged as a balcony handrail, and each side plate 18, 1B of 12.13 is arranged as a balcony side board. However, the top plates 16 and 21 of the left and right units 12.13 and the Okima unit 14 may be constructed as a veranda roof, or may be constructed by removing this.

As described above, the present invention is extremely advantageous in terms of exterior design, view function, transportation, on-site construction, etc. when configuring bay windows, balconies, etc. that are attached to the projecting corners of prefabricated houses.

[Brief explanation of the drawing]

Figures 1 and 2 are both schematic plan views showing an example of the installation of a conventional bay window, Figure 3 is a plan view showing an example of how the bay window of the present invention is installed, and Figure 4 is an elevational view. , FIG. 5 is an exploded perspective view of the projecting corner unit, FIG. 6 is a perspective view of the projecting corner J knit in an attached state, and FIG. 7 is a diagram of another embodiment. 11... Bay window unit (an example of a bay window unit)
, 12...Left unit, 13...Right unit, 14...Middle unit, 6...
・Box-shaped unit with living space inside, 9...
・Exterior wall panels.

Claims (1)

[Scope of utility model registration request] The left unit, which is attached to the orthogonal protruding corners of two exterior walls of a prefabricated house, such as a bay window, etc., is attached to one of the exterior walls of the prefabricated house in an outwardly protruding manner, and the right unit is attached to the other exterior wall in an outwardly protruding manner. A projecting corner unit of a prefabricated house characterized by being configured by combining a unit and an intermediate unit connecting the left unit and the right unit.