JPS5828144Y2 - Bay window with pivotable case - Google Patents

Description

[Detailed description of the invention] This invention effectively provides various functions necessary for the window by attaching a rotatable case to the side surface of the bay window that projects outward from the window of the building. The present invention relates to a bay window with a rotatable case.

The sides of conventional bay windows are often made of walls, which does not provide enough light or visibility, and if glass, etc. are added to the sides, it is necessary to install shutters that can be opened and closed from the room for security and soundproofing. was difficult.

Therefore, the present invention aims to solve the above-mentioned drawbacks of bay windows.

In order to achieve this objective distantly, the present invention provides a bay window so as to protrude outward from the outer wall of the building, and a flat plate is rotatably pivoted to the side opening of the bay window on the side of the outer wall. A case in which a side opening is opened and closed, and a transparent plate is attached to the bay window side of a flat plate, and the transparent plate and the flat plate have a horizontal cross section that is fan-shaped or polygonal around the rotation axis of the flat plate, and the whole is columnar. Moreover, the transparent plate of this case can be accommodated within the side opening of the bay window.

Thereby, the case provided on the side surface of the bay window is rotatable relative to the side surface of the bay window.

Therefore, normally, the transparent plate of the case is accommodated in the extruded window in the side opening of the bay window, and at this time, the side opening of the bay window is closed by the flat plate of the case.

Further, since the case is rotated by pushing outward from the side of the bay window, the transparent plate of the case is positioned at the side opening of the bay window instead of the flat plate of the case.

Therefore, if the side opening of the bay window is closed with a flat plate of the case, the case becomes a door with excellent security and soundproofing, or if the case is rotated and the transparent plate of the case is positioned at the side opening of the bay window, the case becomes an excellent door on the side of the bay window. This will provide good lighting and sightseeing.

Further, according to the configuration of the present invention, the space outside the side of the bay window can be effectively used and can be viewed from inside and outside as a greenhouse, showcase, etc.

An embodiment of the present invention will be described below with reference to the accompanying drawings.

First, the configuration of the outer wall window section 1a of the building 1 will be explained.

A rectangular hollow feature 2 is fixed to this outer wall window portion 1a.

Next, a description will be given of the structure of a rectangular parallelepiped-shaped bay window unit 10 that is attached to the outside of the fixture 2 and serves as a bay window that projects outward from the outer wall of the building.

The bay window unit 10 has a frame consisting of two left and right vertical inner frames 11 and two vertical outer frames 12, and a bay window side upper frame 13 and a bay window side lower frame connected to the inner vertical frame 11 and the vertical outer frame 12 on the left and right sides, respectively. Frame 1
4, a shutter (not shown) is built into the upper roof 15, the slats 16 can be pulled out to the front, a glass door 17 is slidably provided at the front, and a floor plate is installed at the bottom. 18 is fixed to the lower frame 14 of the bay window side.

Next, the structure of the case 20 rotatably provided in the opening between the vertical inner frame 11 and the vertical outer frame 12 forming both sides of the bay window unit 10 will be explained.

21 is a flat plate, at its upper end there is a fan-shaped top plate 22 connected to an upper frame 23, at its center there is an L-shaped bracket 24, and at its lower end there is a fan-shaped bottom plate 25 connected to a case lower frame 26. are fixed to each other.

27 is a vertical frame, and the top plate 22 is attached to the upper presser plate 2 at its upper end.
8, a middle crosspiece 29 is fixed to the center thereof, and the bottom plate 25 is fixed to the lower end thereof by a lower holding plate 30, respectively.

31 and 32 are transparent plates having a sector-shaped cross section. The transparent plate 31 has an upper part formed by the top plate 22 and the upper press plate 28,
The lower part is connected to the middle crosspiece 29, the negative side part is connected to the vertical frame 27 and the inner holding plate 33 fixed to the vertical frame 27, and the other end is connected to the outer stepped part 21a of the flat plate 21. Flat plate 21
They are fitted in such a way that they are each held in place by an outer retaining plate 34 fixed to the outer end of the retainer plate 34 .

The transparent plate 32 has an upper part connected to the middle crosspiece 29, a lower part connected to the bottom plate 25 and the lower press plate 30, a negative side part connected to the vertical frame 27 and the inner press plate 33, and the other side connected to the flat plate 2.
The outer stepped portion 21 a of No. 1 and the outer retaining plate 34 are inserted so as to be sandwiched therebetween.

A fan-shaped shelf board 35 is placed on the bracket 24 and the middle crosspiece 29.

The negative side of the case 20, which is thus formed into a columnar shape with a fan-shaped cross section, is always in communication with the indoor side.

In this case 20, a hinge member 36 fixed to the inside of the flat plate 21 is rotatably held by the vertical inner frame 11.

Therefore, the case 20 rotates around the main part having a fan-shaped cross section.

37 is a bead provided on the vertical inner frame 11, and 38
is a bead provided on the vertical outer frame 12.

In the above configuration, when it is desired to open the case 20 provided on both sides of the bay window unit 10, the case 20 is opened.
By pushing the vertical frame 27 of 0 by hand, the whole case 20 rotates, and the protruding part 33 a of the inner retaining plate 33 fixed to the vertical frame 27 is moved to the protruding part of the vertical outer frame 12 of the bay window unit 10 . 12 Bring it into contact with a.

Then, potted plants (not shown) or the like may be placed on the bottom plate 25 and shelf board 35 of the case 20.

Conversely, if you want to close the case 20, close the vertical frame 2.
7 by hand, the entire case 20 rotates, and the outer retaining plate 34 fixed to the outer end of the flat plate 21 is brought into contact with the recess 12 b of the vertical outer frame 12 of the bay window unit 10. The protrusion 33 of the inner press plate 33 of the case 20
A is locked with a locking means (not shown).

In this way, the flat plate 21 of the case 20 can function as a shutter.

It should be noted that it is obvious without further explanation that the case according to the present invention is not limited to a columnar shape with a fan-shaped horizontal cross section, but may also be a polygonal columnar shape.

[Brief explanation of the drawing]

The figures all show one embodiment of a bay window equipped with a rotatable case of the present invention. Figure 1 is an overall perspective view of the case with the case open, and Figure 2 is a perspective view of the bay window with the case open. FIG. 3 is an enlarged partial cross-sectional view of the main part of the bay window case in a closed state, and FIG. 4 is a cross-sectional view of the case taken along the arrow A-A' line in FIG. 3. It is. 1...Building, 1a...Outer wall counter, 1
0... Bay window, 20... Case.

Claims (1)

[Scope of utility model registration request] A bay window is installed so that it protrudes outward from the outer wall of the building,
A flat plate is rotatably attached to the outer wall side of the side opening of the bay window, and the flat plate opens and closes the side opening,
A transparent plate is attached to the bay window side of the flat plate, and the transparent plate and the flat plate form a case whose horizontal cross section is fan-shaped or polygonal with the axis of rotation of the flat plate being the main point, and whose entire shape is columnar. A bay window comprising a rotatable case in which a transparent plate of the case can be accommodated within a side opening of the bay window.