JPS5911575Y2 - arch window - Google Patents

Description

[Detailed explanation of the idea] This invention relates to an arch window having a transom.

Conventional arch windows, whether or not they have a transom,
A U-shaped frame is used, which is formed by bending a single long member into an inverted U-shape.

Therefore, the processing of the U-shaped frame is troublesome, it is not easy to handle during transportation and storage, and it occupies a large space.

Since one long U-shaped frame is used, the transom and main window are
For example, killing the former? However, it was not easy to make the latter have a different structure, such as an opening/closing window, or to attach decorative lattices with different patterns to the transom and main window.

This idea allows for easy processing of the frame material of an arch window with a transom, reduces the volume required for transportation and storage, and allows the transom and the main window to have any pattern of structure and decoration. The purpose of the present invention is to provide an arch window that can be rubbed.

Next, this invention will be explained based on the drawings.

The arch window according to this invention, as shown in a simplified form in Fig. 1, has a transom frame A1 assembled in a semicircular shape and a main window frame B1 assembled in a rectangular shape. A window frame F1 is used which is integrally connected to the window frame F1.

Each example will be further described in detail below.

The transom frame body A1 corresponds to an arch frame A1 formed by curving a light metal profile into a substantially semicircular arc shape, and a distance between both lower ends of the arch frame while keeping the light metal profile straight. The upper blank material A1 is obtained by cutting.

The arch frame All is a flat board 1 extending indoors and outwards.
, a mounting wall 2 extending outward perpendicular to the board at a position slightly outside the center of the board in the width direction, and a mounting wall 2 protruding inward at right angles to the board approximately in the center of the board in the width direction, and a glass mounting wall 2 extending inward at right angles to the board at approximately the center of the board in the width direction. It has an integral part with a glass holding edge 3 forming a part.

Further, the upper blank material Al2 extends substantially horizontally in the indoor and outdoor directions, and is connected to a substrate 4' that is continuous between both lower ends of the arch frame, and holds the glass of the arch frame at approximately the center in the width direction of the substrate. A glass holding edge 5 that faces the edge 3 and protrudes upward from the top surface of the substrate to allow glass attachment, and a base material 4.
The indoor end of the substrate 4 and the connecting portion consisting of connecting edges 6 and 7 that protrude downward at a position closer to the indoor side than the glass holding edge 5, and the outdoor end of the substrate 4 are connected to the outside to remove rain. It integrally has a water cutting edge 8 which is inclined and then hangs down.

? Then, the glass holding edge 3 existing on the opposing surfaces of both lower ends of the arch frame is cut out, and in the cut out part,
Both longitudinal end surfaces of the upper blind material A12 are brought into contact with the inner facing surface of the arch frame, and a tapping screw (not shown) penetrating from the outside of the arch frame is inserted into the base plate 4 or the connecting edge 6 of the upper blind material. By screwing into the screw hole 9 provided in 7, the arch frame and the upper blind member are joined in a semicircular manner to form the transom frame A1.

In this state, the glass holding edge 3 of the arch frame and the glass holding edge 5 of the upper blind member are also continuous in a similar semicircle.

On the other hand, the main window frame B1 includes left and right vertical frames Bll, Bl obtained by similarly cutting a light metal shape into a predetermined length,
It consists of an upper blank member B1 and a lower frame B13.

The more detailed structure of each of these structural members is that a glass plate is attached to the main window section in a sliding manner, a shoji screen is installed in a sliding manner, or a hinged door is installed in a rotatable manner. It varies depending on the situation.

FIG. 2 shows an example of the structure of each structural member in the case where a glass plate is attached to the main window section in the same way as the transom section.

The left and right vertical frames B1, B1 have the same cross-sectional shape as the arch frame An of the transom frame described above, so a detailed explanation will be omitted.

The lower blind member B1 includes a substrate 10 extending indoors and outdoors, a glass holding edge 11 extending downward from the outdoor end of the substrate and forming a glass mounting portion, and an indoor end of the substrate 10 and the glass. It integrally has a connecting portion consisting of a pair of connecting edges 12 and 13 that protrudes upward slightly on the indoor side of the holding edge 11.

Then, the glass holding edges 11 of the left and right vertical frames are cut out at the upper ends of the vertical frames, and the longitudinal end surfaces of the lower blind material B1 are brought into contact with the cut parts, and the tapping screws penetrating from the outside of each vertical frame are inserted. Screw hole 1 provided in the lower blank material B1
4, the lower blank material is fixed to the vertical frame.

The lower frame Bl3 also includes a board 16 that is bent in steps toward the outdoors from the upper end of the support wall 15 that stands up at the indoor end to return rain and is tilted downward, and a board 16 that is tilted downward in the width direction of the board. extending toward the outdoors from the stepped portion at approximately the center;
Furthermore, a glass holding edge 17 that stands up upwards and constitutes a glass mounting part, and a lower surface of the substrate 16 on the outdoor side of the glass holding edge? It integrally has a mounting wall 18 that hangs down from the base.

The left and right vertical frames also have the glass holding edge 3' at their lower ends.
is removed, the longitudinal end surface of the lower frame is brought into contact with the cut out part, and the tapping screws penetrating from the outside of each vertical frame are screwed into the screw holes 19 provided in the base plate of the lower frame. It's fixed.

In this way, both vertical frames B1, B1, lower blank material B1, and lower frame B
13 are connected in a rectangular manner to form the main window frame B.

In this state, the glass holding edge 11 of each structure or member.
3', 3', and 17 are also continuous in a rectangular shape.

As mentioned above, the window frame of the arch window according to this invention is assembled in two parts, the semicircular transom frame A1 and the rectangular main window frame B1, so both are small.

Therefore, each frame can be packed into a small size and transported and stored from the factory to the arch window installation site, which is convenient for handling and reduces dead space.

Then, at the installation site, the semicircular transom frame A1 is placed on top of the square main window frame B1, and the upper blank material A2 is placed on top of the square main window frame B1.
The pair of connecting edges 6 and 7 of B1 are fitted into the pair of connecting edges 12 and 13 of the lower blank member B2, and the screw 20 passing through the substrate 4 of the upper blank member is inserted into the base plate 10 of the lower blank member. By screwing, both the blind pieces are connected and the top and bottom are integrated into the blank AB 2.
At the same time as preparing the B-shaped window frame.

As shown in FIG. 2, the structure of the connecting portion between the upper and lower blind members is formed by fitting the corresponding connecting edges 6, 12, 7, and 13 into concave and convex portions, as shown in FIG. The connecting edges 6', 7' of the upper blind member are bent outward, and a stepped portion 12' protrudes outward on the connecting edge 12, 13 of the lower open member.
, 13', connecting edge 12.13 and step 12',
13' may fit and support the connecting edges 6', 7'.

In this way, after assembling the window frame F by connecting the transom frame A1 and the main window frame B1, this window frame is fitted into the building opening O from the outdoor side, and the arch frame A1 is The mounting wall 2, the vertical frame mounting wall (not shown), and the lower frame mounting wall 18 are each connected to a beam 21, a lintel, or a column (not shown) that forms the building opening O.
(not shown) and the outdoor side of the window sill 22, screws or nails 23 are driven from each mounting wall to fix the window frame to the building.

A decorative picture frame 24 is inserted between the window frame and the building opening structure material to close the gap therebetween.

After fixing the window frame to the building, in this example, the transom? Glass plates g and g2 are attached to the main window section.

Pre-attached packing 2 is attached to the glass holding edges 3 and 5 of the transom.
5 is pre-installed.

Cushion material 2 is placed inside the glass holding edge 5 of the upper blank material.
6, and place a semicircular glass plate g on the cushioning material.
After placing the lower end of 1, the Zarasu plate is stood up and its peripheral edge is pressed against the first packing 25.

Next, from the indoor side of the glass plate, semicircularly connected ridges 27 and 2B having the same shape as the glass holding edges 3 and 5 are fitted into the transom and fixed.

This fixing direction may be arbitrary, but in the example shown in FIG. Article 2
9 is pressed with a semi-circularly curved latch 27, and a pair of latching edges 3 are provided on the upper surface of the substrate 4 of the upper blank material A1, protruding upward from the glass holding edge 5 on the indoor side.
0.31, fit the lower end of the lower ribbed edge 28 into the lower ribbed edge 2.
8 is the upper blank material Ae.

Further, screws 32 are screwed into the arched base plate 1 from the inner surface of the arcuate rim 27 to secure it.

Then, the peripheral edge of the glass plate g1 and the ribbed edges 27 and 28
A packing 33 is pushed and fitted between the transom and the glass plate g1 to close the transom part with high airtightness.

A pre-attached packing 25 is also attached to the glass holding edges 11.3' and 17 of the main window part in advance, and a rectangular glass plate g2 After placing the lower end of the glass plate g2
stand upright and press its peripheral edge against the pre-attached packing 25.

Then, on the lower surface of the substrate 10 of the lower blind material B12 and the upper surface of the substrate 16 of the lower frame, the engaging edges 3 of the upper blind material are provided on the indoor side of the glass holding edge 11.17, respectively.
A pair of locking edges 34, 35, 36 of the same structure as 0, 31.
37, the ribs 3B and 39, which have the same shape as the lower ribs 28 of the transom part, are respectively fitted, and furthermore, the lower ribs 3B and 39 are fitted to the substrates of both the left and right vertical frames Bll on the indoor side of the glass holding edge 3'. A linear vertical ridge 40 having the same structure as the circular ridge 27 is pressed against a ridge (not shown) similar to the ridge 29 of the arch frame that projects inward, and the screw 41 is pressed.
These upper and lower ribbed edges 38, 39 and left and right vertical ribbed edges 40 are connected to the vertical frame in a rectangular shape.

Then, the packing 33 is pushed and fitted between the peripheral edge of the glass plate g2 and each of the ridges, and the main window part is closed with the glass plate g2 in a highly airtight manner, thereby completing the arch window.

? In the window frame F described above, the transom frame body A has the glass holding edge 3 of the arch frame protruding inward, and the base plate 1
By extending the glass to the outside side beyond the glass retaining edge,
The same can be achieved by forming the lattice attachment part a1 having an L-shaped cross section, and by making the glass holding edge 5 of the upper blank member A1 protrude upward and by extending the substrate 4 beyond the glass holding edge to the outdoor side. A lattice attachment part a2 having an L-shaped cross section is formed in the area.

Therefore, the transom frame A has a decorative lattice C having an arbitrary lattice pattern with a semicircular outer outline on the outdoor side of the glass attachment part.
1 and can be fixed by screwing screws 42 into the grid from outside the substrates 1, 4, or by screwing screws from the grid into the glass retaining edges 3, 5.

Also in this window frame B, since the vertical frames Bll and Bll have the same cross-sectional shape as the arch frame A1, they have a lattice attachment part b1, and the lower blind member B1 is shaped by the glass holding edge 11. Since the lower frame Bl3 also has a grid mounting part b3 formed by the substrate 16 and the glass holding edge 17, the outdoor side of the glass mounting part of the window frame body is A decorative lattice C2 having an arbitrary lattice pattern with a rectangular outer outline can be fitted in the same manner.

Such decorative grids C1 and C2 can be attached before attaching the glass plates g1 and g2.

As described above, in this invention, the semicircular transom frame and the rectangular main window frame are formed separately.

Therefore, it is possible to attach decorative lattice patterns of several types to both frame bodies, respectively, and to select a combination of patterns according to the customer's wishes.

FIG. 4 is a front view showing a state in which examples of decorative lattices Cl and C2 are attached to the transom and the main window.

Next, an embodiment in which a hinged door is rotatably attached to the main window will be described with reference to FIGS. 5 and 6.

In this embodiment, the arch frame A2 of the transom frame A2 has a simple structure in which the mounting wall 2 is integrally formed on the outer surface of the flat board 1, and is formed separately at the center of the board 1 in the width direction. Fix the glass holding member 3a, which has a roughly T-shaped cross section, with the screw 4.
3, and furthermore, on the indoor side of the glass holding member, a rib 27 is secured with screws 32 in the same manner as in the embodiment described above.

The feature is a protrusion that determines the position when attaching the glass holding member 3a, and is along the substrate 1 of the glass holding member. The indoor side end of the extending fixing edge 3a1 also functions to position the ridge 27 when fixing it.

The glass holding member 3a and the ridge 27 are curved to have the same shape as the base plate 1 of the arch frame.

The upper blind member A2 has exactly the same structure as the above-mentioned embodiment, and is equipped with a glass holding edge 5 and a raised edge 28, and holds the glass plate g1 together with the arch frame A21 in the same manner as described above. There is.

As shown in FIG. 6, the vertical frame B21 constituting the rectangular main window frame B2 is made of a section having the same shape as the arch frame A2.

A door stop member 45 is fixed to the inner surface of the indoor side portion of the board 1'.

The door stop member includes a fixed piece 45a extending parallel to the base plate 1', and a door stop piece 4 projecting inward at right angles to the fixed piece.
5b, and has a roughly T-shaped cross section, and is fixed to the substrate 1' by screwing a screw 46 from the fixing piece 45a.

Further, a groove 45C is provided at the tip of the door stop piece 45a, and a packing 47 protruding toward the outdoors is fitted into this groove.

Since the left and right vertical frames are symmetrical, explanations of the other vertical frames will be omitted.

Further, the lower blind material B2 constituting the main window frame body B2 has a connecting edge 12.1 rising at the indoor end and the outdoor end of the board 10.
3, and the substrate 10 has a flat plate shape.

Then, on the lower surface of the substrate 10, a door stop member 45 having the same shape as the door stop member 45 fixed to the vertical bar is attached with screws 46.
It has been depleted.

The lower frame B23 includes a step-shaped board 16 that descends from the indoor side to the outdoor side, a mounting wall 18, a reinforcing wall 16',
and a support wall 15, the first step is a doorstop part 45', and a gasket 47 protruding toward the outdoors is fitted into a groove 45C' provided in the doorstop part.

The left and right vertical frames B2, the lower blank material B22, and the lower frame B23 are combined in the same manner as described above to form a rectangular main window frame B2, and the door of each door stop member 45, 45 is Hit pieces 45 a, 45 a and door stop part 45' of the lower frame
The packings 47 fitted therein are continuous in a rectangular shape along a common vertical plane.

The transom frame A2 and the main window frame B2 are packed and transported separately in the same manner as described above, and connected at the connecting parts 6, 7, 12, 13 of the upper and lower blind members A2 and B2 at the installation site. Then, tighten and fix with multiple screws 20 to form the window frame F2,
After fitting and fixing this into the building opening,? A glass plate g1 is attached to the space in the same manner as described above and fixed with the ridges 27 and 28.

Next, the hinged door d1 is fitted into the main window portion from the outdoor side.

At the upper and lower ends of one side of the swinging door d1, a pair of hinge arms 48 a and 48 b are attached to the hinge pin 4 at one end.
The hinges 48, 48, which are rotatably connected at 8C, connect one hinge arm 48a to the horizontal stile 49 of the hinged door.
It is attached by fixing to the screw plate 51 via screws 50 and a screw receiving plate 51.

Then, the free end of the other hinge arm 48b of each hinge of the swinging door fitted in the main part is connected to the door stop member 45, which is fixed to the lower blind member B2 for the upper hinge.
By tightening the fixing piece 45b with the screw 52 and the screw receiving member 53,
A screw 52 and a screw receiving member 53 are placed on the upper surface of the board 16 of 23.
They are joined by tightening.

The hinge pin 48C of each hinge is located on a single vertical line.

In this way, the hinged door d1 is opened by the hinge pin 48 of the hinge.
It can be opened and closed by rotating around C.

The window frame B2 of the second embodiment, which is equipped with the door stop members 45, 45 and the door stop portion 45', is used as is to create the seventh example.
As shown in the drawings and FIG. 8, it is also possible to attach a sliding door d2 to the main window section.

In this case, the door stop member 45 fixed to both vertical frames B2
A fixing fitting 54 is fixed to the fixing piece 45b on the outdoor side of the door stop piece 45a with screws, etc., and one end of the arm 56 is rotatably connected to a shaft 55 protruding from the fixing fitting. , the other end of the arm is rotatably connected to a shaft 59 protruding from a fixture 58 fixed to the vertical frame 57 of the sliding door d2, and the arm is rotatably connected to the longitudinal end of the upper stile 60 of the sliding door. , fix the guide shaft 61 so as to protrude in the same direction, and attach the tip of the guide shaft to the fixed piece 45 of the door stop member 45 of the vertical frame.
A guide groove 63 formed by projecting edges 61 and 62 on b.
It is fitted in such a way that it can be raised and lowered freely.

In this way, when the sliding door d2 lifts the lock/handle 64 attached to the inside of the lower end room and pushes it out to the outside, the guide shaft 61 descends along the guide groove 63, and the arm 56 moves around the shaft 55. As it swings toward the outdoors, the lower part of the door extends toward the outdoors, opening the main window.

As mentioned above, in the embodiment shown in FIGS. 5 to 8, a separate glass holding member 3a is fixed to the arch frame A2, and a separate doorstop member is fixed to the vertical frame B22. 5 was made to be fixed, so a glass plate was attached to the transom part in an inset manner.
In an arch window having a different mounting structure in which a hinged door or a slide-out door is attached to the main window part so as to be openable and closable, it is possible to use the same shaped members for the arch frame A2 and the vertical frame B2.

By the way, the glass plate g1 is fitted in the transom part, and the glass plate g2 is fitted in the main window part, and the hinged door d1 or the sliding door d2 is rotatably mounted, so the arch frame and the vertical frame are fixed. It is not always necessary to use sections of the same shape, and at least one of the arch frame All and the vertical frame B1 of the first embodiment is compatible with the arch frame A2 and the vertical frame B2 of the second embodiment. It can also be used.

It is also possible to install a door that can be opened and closed in the transom, or to install a sliding shoji screen in the main window.

As described above, according to this invention, the window frame of an arch window can be
Since it is divided into two parts, the semicircular transom frame and the rectangular main window frame, firstly, the arch part of the window frame for arch windows can be easily processed, and secondly, it is easy to transport and store. Since each frame can be packed compactly, it is easy to handle and requires less dead space during transportation and storage.

Thirdly, the transom and the main window? In addition, any combination can be easily created, such as attaching a decorative lattice in any pattern, inserting a glass plate into the transom, inserting a glass plate into the main window, or using either a hinged door or a sliding door. can be done.

[Brief explanation of drawings]

FIG. 1 is a front view schematically showing the first embodiment of this invention;
FIG. 2 is a longitudinal sectional view, FIG. 3 is a sectional view showing another example without grids, and FIG. 4 is a front view with an example of a decorative lattice attached. 5 and 6 show a second embodiment in which a hinged door is attached to the main window, FIG. 5 is a longitudinal cross-sectional view, and FIG. 6 is a partial cross-sectional view. FIGS. 7 and 8 show a third embodiment in which a sliding door is attached to the main window part, and FIG. 7 is a longitudinal cross-sectional view, and FIG. 8 is a partial cross-sectional view. F1... Window frame, A1... Transom frame body,
A1...arch frame, A1...upper blank material, B1...main window frame, B1...vertical frame, B1.・・・・・・Lower unmarked material, AB1・・・・・・Unmarked, B
13...Lower frame, g. , g2...Glass plate, 6, 7, 12.13...Connecting edge, C1,
C2... Decorative lattice, F2... Window frame, A
2...Transom frame, A2...Arch frame, A22...Top blind material, B2...Main window frame, B2... ... Vertical frame, B2 ... Bottom blank material, AB22 ... No border, B23 ...
...Lower frame, d1...Holding door, d2...
Sliding door.

Claims (1)

[Scope of utility model registration request] a transom frame having a semicircular shape with a horizontal portion on the lower side, a glass mounting portion on the inner periphery, and a connecting portion protruding from the horizontal lower end; The main window frame has a connecting part provided corresponding to the connecting part of the frame and has a mounting part such as a glass plate or a hinged door on the inner periphery, and is integrally connected at both the connecting parts. An arch window characterized by the use of a window frame.