JPH09209656A - Sash frame - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent rainwater from penetrating from the butt joint of a vertical frame body and an upper frame body and improve the external appearance. SOLUTION: A lateral board 40 of an upper frame attachment 4 is attached to the upper face of the outdoor side than a body-fitting piece 11 of an upper frame body 10. And the lateral board 40 is protruded up to a vertical frame body 30 from the butting connection part of the upper frame body 10 and the vertical frame body 30, and the upper end opening is closed. In this way, the butting connection part of the vertical frame body and the upper frame body are covered with the lateral board 40 of the upper frame attachment 4 to prevent rainwater from penetrating. And the upper frame attachment 4 appears between the right and left vertical frames 3 continuously when viewed from the outdoor side. And hence, the external appearance is improved.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a semi-external type sash frame such as a store front provided around the front of a store.

[0002]

2. Description of the Related Art As a sash frame of a semi-external type such as a storefront, one disclosed in Japanese Patent Laid-Open No. 6-288148 is known. This sash frame is a vertical sash frame in which the upper frame and the lower frame are abutted and connected to the left and right vertical frames, and the frame attachment pieces are integrally formed on the left and right vertical frames and the intermediate portion in the out-of-plane direction. It is provided.

In such a sash frame, the frame attachment pieces of the left and right vertical frames and the upper frame can be fixedly attached to the upper edge portion of the opening of the building body and the outer side surface of the vertical edge portion of the opening, and the left and right vertical edges thereof The exterior material can be attached to the frame and upper frame.

[0004]

With the above-mentioned sash frame, rainwater enters from the upper end opening of the vertical frame. Therefore, a cap is attached to the upper end opening of the vertical frame to prevent rainwater from entering.

This cap has a closing plate and a rising piece,
The closing plate has a complicated shape in which a fitting piece and a fitting projection are integrally provided. The fitting piece and the fitting projection are fitted into the upper end opening of the vertical frame, and the closing plate closes the upper end opening of the vertical frame.

As described above, since the cap has a complicated shape, and the shapes of the caps attached to the left and right vertical frames are different, two kinds of caps having complicated shapes are manufactured, which makes the manufacturing very troublesome and the number of parts. However, the parts management becomes troublesome, and since the two caps are attached, the assembly work of the sash frame becomes troublesome.

Further, since the cap only closes the upper end opening of the vertical frame, rain water may intrude from the abutting connecting portion of the vertical frame and the upper frame, and when viewed from the outside of the room, the left and right vertical directions are Since the cap can be seen at the top of the frame and there is no sense of unity with the upper frame, the appearance becomes unsightly.

Therefore, an object of the present invention is to provide a sash frame that can solve the above-mentioned problems.

[0009]

A first aspect of the present invention is to provide an upper frame main body, an upper frame composed of a frame attachment piece provided outward at an intermediate portion in the out-of-plane direction of the upper frame main body, a lower frame, and a vertical frame. Left and right vertical frames composed of a frame main body, a frame mounting piece provided outward at an intermediate portion in the out-of-plane direction of the vertical frame main body, and an upper frame mounted on the upper surface closer to the outdoor side than the frame mounting piece of the upper frame main body An attachment is provided, and both longitudinal end faces of the upper frame body are abutted and connected to the upper portions of the vertical frame bodies of the left and right vertical frames, and the frame attachment piece of the upper frame is positioned above the upper end face of the vertical frame body. Let it protrude,
Both longitudinal end faces of the lower frame are abutted and connected to the lower side of the vertical frame main body of the left and right vertical frames, and the upper frame attachment is made to have substantially the same length as the dimension between the left and right vertical frames. The sash frame is characterized in that the sash frame is mounted across the upper surface of the upper frame body closer to the outdoor side than the frame mounting piece and the left and right upper ends of the vertical frame bodies. A second invention is an upper frame, a lower frame, a vertical frame main body, left and right vertical frames formed of a frame attachment piece provided outward at an intermediate portion in an out-of-plane direction of the vertical frame main body, and the upper frame. An upper frame attachment consisting of a horizontal plate attached to the upper surface and a vertical plate protruding above this horizontal plate is provided, and both longitudinal end faces of the upper frame are projected toward the upper part of the vertical frame body of the left and right vertical frames. Abutting and connecting, the upper end surface of the upper frame is substantially the same height as the upper end surface of the vertical frame body, both longitudinal end surfaces of the lower frame are abutted and connected to the lower side of the vertical frame body of the left and right vertical frames, The upper frame attachment has substantially the same length as the dimension between the left and right vertical frames, and the horizontal plate of this upper frame attachment is attached across the upper frame and the upper end faces of the left and right vertical frame bodies to attach the vertical plate to the upper frame upper surface and vertical frame. The sash frame is characterized in that it projects above the upper end surface.

[0010]

[Operation] According to the first aspect of the present invention, the sash frame is fixed by fixing the frame attachment piece of the upper frame and the frame attachment piece of the vertical frame to the opening upper edge outdoor side surface and the opening vertical edge outdoor side surface of the building frame, respectively. Since it can be attached, it becomes a semi-external sash frame. Also, since the upper frame attachment is installed across the upper frame body and the upper end surfaces of the left and right vertical frame bodies, the upper frame opening of the vertical frame body is closed by the upper frame attachment to allow rainwater to enter the vertical frame body. Can be prevented. Moreover, since it is only necessary to manufacture a long upper frame attachment, it is easy to manufacture, the number of parts is reduced, parts management is easy, and only one upper frame attachment is required. Will be easy to assemble. Also, since the upper part of the abutting connection part of the vertical frame body and the upper frame body is covered with the upper frame attachment,
Rainwater does not infiltrate from the butted joint. Further, when viewed from the outside of the room, the upper frame attachment can be continuously seen over the left vertical frame, the upper frame, and the right vertical frame, so that the appearance is good. According to the second aspect of the present invention, the vertical plate of the upper frame attachment serves as the frame mounting piece of the upper frame, and the vertical plate and the frame mounting piece of the vertical frame are the opening upper edge outdoor side of the building frame and the opening vertical edge outdoor side of the building. Since the sash frame can be attached by fixing them to each other, it becomes a semi-external sash frame. Also, since the horizontal plate of the upper frame attachment is installed across the upper frame and the upper end faces of the left and right vertical frame bodies, the upper end opening of the vertical frame body is closed by the horizontal plate of the upper frame attachment, It is possible to prevent rainwater from entering. Moreover, since it is only necessary to manufacture a long upper frame attachment, it is easy to manufacture, the number of parts is reduced, parts management is easy, and only one upper frame attachment is required. Will be easy to assemble. Further, since the upper part of the vertical frame main body and the upper portion of the abutting connection portion of the upper frame are covered with the horizontal plate of the upper frame attachment, rainwater does not enter from the abutting connection portion. Further, when viewed from the outside of the room, the upper frame attachment can be continuously seen over the left vertical frame, the upper frame, and the right vertical frame, so that the appearance is good. Further, by removing the upper frame attachment from the upper frame, the upper frame can be attached to the inner surface of the upper edge portion of the opening, and this upper frame can be used both as a semi-external sash frame and an internal sash frame.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION As shown in FIG. 1, both longitudinal end surfaces of an upper frame 1 and a lower frame 2 are abutted and connected to upper and lower portions of inner surfaces of left and right vertical frames 3, respectively. An upper frame attachment 4 is continuously attached to the frame 3 and the upper frame 1 to form a semi-external type sash frame. The left and right vertical frames 3 and the lower frame 2 of this sash frame are placed and mounted on the draining horizontal frame 5, and a frame made up of the upper frame 1, the lower frame 2 and the left and right vertical frames 3 is made of glass or the like. Panel 6 is attached.

As shown in FIG. 2, the upper frame 1 comprises an upper frame body 10 and a frame mounting piece 11 which is integrally provided outwardly at an intermediate portion of the upper frame body 10 in the out-of-plane direction. The upper frame body 10 includes an inner lateral plate 12, an indoor vertical plate 13, and an outdoor vertical plate 14 that face outward, and a panel mounting that opens inwardly at an intermediate portion of the inner lateral plate 12 in the out-of-plane direction. Groove 1 for
5 are formed continuously in the longitudinal direction, and a T-shaped piece 16 is integrally provided at the bottom of the panel mounting groove 15. The skeleton mounting piece 11 is integrally provided on the T-shaped piece 16 in an upward direction.

As a result, the upper frame body 10 has a T-shaped piece 16
That is, the cross-sectional shape has an indoor-side upward concave portion 17 and an outdoor-side upward concave portion 18 with the frame attachment piece 11 as a boundary, and the upper portion of the outdoor-side vertical plate 14 is bent toward the indoor side to form an outdoor-side engagement. The T-shaped piece 16 is part of the indoor lock receiving piece 20.

The upper frame 1 is provided with a skeleton attachment piece 11 and a screw 19a on the outdoor side surface of the opening upper edge a of the building skeleton made of a channel material.
The upper frame body 10 has a portion closer to the indoor side protruding into the opening upper edge portion a.

The lower frame 2 has a ridge 22 mounted on the lower frame main body 21 toward the outside of the room, and has an inward panel mounting groove 23 continuous in the longitudinal direction.

As shown in FIG. 3, the vertical frame 3 comprises a vertical frame main body 30 and a frame mounting piece 31 which is integrally provided outward at an intermediate portion in the out-of-plane direction of the vertical frame main body 30.

The vertical frame body 30 is provided with an inner vertical plate 32, an indoor vertical plate 33, and an outdoor vertical plate 34, which face in the out-of-plane direction. The panel mounting recessed groove 35 is provided, and the outward projecting plate 36 and the outdoor side vertical plate 34 are integrally provided on the bottom of the panel mounting recessed groove 35.
An outer vertical plate 37 is integrally provided over the area. The frame mounting piece 31 is integrally connected to the outward projecting plate 36.

The end portion 33a of the outdoor side vertical plate 33 is bent toward the outdoor side, and the end portion 33a is formed on the outward projecting plate 36.
A projecting piece 38 facing a is integrally provided, and the end portion 33a and the projecting piece 38 are located inward of the outer vertical plate 37 in the in-plane direction.

As a result, the end portion 3 of the indoor vertical plate 33 is
When the 3a and the projecting piece 38 are brought into contact with the inner surface of the opening vertical edge portion of the building body and the body mounting piece 31 is fixed to the outdoor side surface of the opening vertical edge portion of the building body, the mounting allowance of the body mounting piece 31 can be lengthened. . In the case of the illustrated embodiment, since the draining horizontal frame 5 is provided, the above is not relevant.

The vertical frame 3 is attached by fixing a frame mounting piece 31 with a screw 39 to the outdoor side surface of the opening vertical edge b of the building frame, and the portion of the vertical frame main body 30 closer to the indoor side is inside the opening vertical edge b. Overhangs.

As shown in FIG. 2, the upper frame attachment 4 has a horizontal plate 40 and a vertical plate 41 which are L-shaped.
A pair of locking pieces 42 are integrally provided downward on the lower surface of 0. The upper frame attachment 4 is attached with the pair of locking pieces 42 locked to the outdoor side lock receiving piece 19 and the indoor side lock receiving piece 20 of the upper frame body 10 of the upper frame 1 and the vertical plate 41. Is in contact with the frame mounting piece 11. As a result, the outdoor-side upward concave portion 18 is closed by the upper frame attachment 4.
The outdoor side end of the horizontal plate 40 is bent downward to form a draining piece 43.

As shown in FIG. 2, the draining horizontal frame 5 is formed in a substantially U shape by an indoor side vertical plate 50, a horizontal plate 51 and an outdoor side vertical plate 52, and a hollow portion 53 is formed in the horizontal plate 51. A vertical piece 54 is integrally provided downward in the hollow portion 53. A mounting piece 55 is integrally provided on the lower portion of the indoor side vertical plate 50.

The draining horizontal frame 5 is attached by attaching a mounting piece 55 to the inner surface of the opening lower edge portion c of the building body with a screw 56, and the vertical piece 54 is in contact with the outdoor side surface of the opening lower edge portion c and extends in the out-of-plane direction. It is positioned to.

The screw 25 inserted through the hole 24 of the lower frame body 21 of the lower frame 2 is screwed into the hollow portion 53 of the horizontal plate 51 of the draining horizontal frame 5, and the tip end thereof projects into the hollow portion 53. There is. As a result, the rainwater that has fallen from the hole 24 will be screw 2
5 into the hollow portion 53 from the screwed portion, and the drainage opening 5
7 and is drained to the outside from the drain port 58 of the outdoor side vertical plate 52.

Therefore, since rainwater does not flow below the draining horizontal frame 5, rainwater does not enter the building frame through the opening lower edge portion c.

A small edge cover 59 is attached to each longitudinal end surface of the draining horizontal frame 5 with a screw screwed into a screw hole. The small edge cover 59 closes both longitudinal opening portions of the hollow portion 53 to close the hollow portion. The rainwater in 53 is prevented from flowing out. An L-shaped drainer 59a is attached by a screw 59b to the lower surface of the drainer horizontal frame 5 near the outdoor side, and caulking material 59c is attached to the attached portion. As a result, rainwater flows down from the outdoor side vertical plate 52 along the drainage 59a, so that the rainwater does not enter between the exterior material d and the outdoor side surface of the opening lower edge portion c. The edge cover 59
Is slightly larger than the vertical dimension of the draining horizontal frame 5, but they may have substantially the same height. In addition, 3 in the horizontal frame 5
It is also possible to form three screw holes and attach with three screws.

As shown in FIGS. 4 and 5, the upper frame 1 and the vertical frame 3 are screwed to the longitudinal end face of the upper frame body 10 toward the upper part of the inner vertical plate 32 of the vertical frame body 30 via a sealer 60. 61
The upper frame body 10 and the vertical frame body 3 are abutted and connected with each other.
The upper end surface of 0 is flush.

The horizontal plate 40 of the upper frame attachment 4 is slightly longer than the length of the upper frame 1 + the found size of the left and right vertical frame main bodies 30, and as shown in FIGS. Both ends contact the upper end surface of the vertical frame body 30 via the upper frame attachment sealer 62 to close the upper end opening. This prevents rainwater from entering the vertical frame body 30. It should be noted that the pair of locking pieces 42 of the horizontal plate 40 are cut away from both ends in the longitudinal direction by the found size of the vertical frame body 30.

The vertical plate 41 of the upper frame attachment 4 is longer than the horizontal plate 40 by the protruding length of the frame attachment pieces 31 of the left and right vertical frames 3, and the longitudinal plate 41 and the frame are attached to the vertical plate 41. The protruding end surface of the mounting piece 31 is flush.

The upper frame attachment sealer 62 is L-shaped from the horizontal piece 63 and the vertical piece 64, and the width of the horizontal piece 63 is the same as the found size of the vertical frame body 30 and is located closer to the outdoor side of the vertical frame body 30. The width of the vertical piece 64, which is in contact with the end face, is the found dimension of the vertical frame body 30 + the protruding length of the frame mounting piece 31, and the portion 64a protruding laterally from the horizontal piece 63 projects downward from the lower surface of the horizontal piece 63. The vertical piece 64 is in contact with the indoor side surface 41 a of the vertical plate 41 of the upper frame attachment 4 and the indoor side surface 31 a of the skeleton mounting piece 31.

Because of this, the sealer 62 for the upper frame attachment is provided between the portion where the vertical plate 41 of the upper frame attachment 4 and the frame mounting piece 31 are in contact with the outdoor side surface of the building frame.
It is possible to prevent rainwater from invading the building frame from the contacting portion with the vertical piece 64.

As described above, the horizontal plate 40 of the upper frame attachment 4 mounted on the upper surface of the upper frame body 10 on the outdoor side is in contact with the upper end surface of the vertical frame body 30 on the outdoor side. It is possible to prevent rainwater from entering the vertical frame body 30, and since the horizontal plate 40 covers the abutting connection portion between the upper frame body 10 and the vertical frame body 30, rainwater enters the abutting connection portion. It can be surely prevented.

The horizontal plate 40 of the upper frame attachment 4 is integrally provided with a draining piece 43.
3 is the outdoor side surface of the upper frame 1 (the outdoor side vertical plate 1 of the upper frame body 10).
4), the outdoor side surface of the vertical frame 3 (the outdoor side vertical plate 3 of the vertical frame body 30)
4) Since it projects more toward the outside of the room and hangs down, the rainwater on the horizontal plate 40 flows down from the draining piece 43 to the outside of the upper frame 1 and the vertical frame 3, and from both ends of the horizontal plate 40 in the longitudinal direction. It does not flow to the exterior material d side.

Next, an embodiment of the horizontal window will be described. As shown in FIG. 6 and FIG. 7, the upper frame body 10 of the left and right upper frames 1 is erected upright.
The lower frame main body 21 of the left and right lower frames 2 is connected to the lower part of the upright 70 by being abutted and connected to the upper part of 0.

As shown in FIG. 8, the upright 70 is an upright body having a substantially U-shaped cross section in which an indoor vertical plate 71 and an outdoor vertical plate 72 are connected by a connecting plate 74 having a panel mounting groove 73. 7
5 and a cubic attachment 77 having a panel mounting recessed groove 76 are connected by screws 78 to form a divided cubic.

A horizontal piece 7 is provided on the upper end surface of the upright 70 near the outdoor side.
9 and the vertical piece 80 are provided with an L-shaped cube sealer 81, and the left upper frame attachment 4 is provided as described above across the left vertical frame 3, the left upper frame 1, and the left half of the vertical 70. Similarly, the right upper frame attachment 4 is mounted in the same manner as described above across the right half of the upright 70, the right upper frame 1 and the right vertical frame 3.

The left and right draining horizontal frames 5 are as shown in FIG.
The backup material is pushed into the hollow portion 53,
6 is closed with caulking material 82 and abutted as shown in FIG. 6, a drainer horizontal frame sealer 83 is provided on the upper surface of the abutted portion, and the drainer horizontal frame sealer 83 is provided upright 70.
Assemble so that the lower end surfaces of are in contact. In addition, the lower end surfaces of the left and right vertical frames 3 are provided with a vertical frame sealer 84 to drain the horizontal frames 5.
It comes in contact with.

Since this is the case, it is possible to easily form a horizontal connecting window, and it is possible to prevent rainwater from entering the inside of the upright 70 through the joints (butting portions) of the left and right upper frame attachments 4. Alternatively, the left upper frame attachment 4 and the right upper frame attachment 4 may be integrated so that the upper frame attachment 4 is continuous in the vertical portion 70.
In this way, since the upper frame attachment 4 covers the upper part of the butt 70 and the abutment connection portion of the upper frame 1, rainwater does not enter the abutment connection portion, and when viewed from outside the room Since the frame attachment 4 can be seen continuously over the left upper frame 1 and the right upper frame 1, there is a sense of unity and it looks good. Alternatively, the left draining horizontal frame 5 and the right draining horizontal frame 5 may be integrated so that the draining horizontal frame 5 is continuous in the vertical portion 70.

Further, since the frame attachment piece 31 of the vertical frame 3 and the vertical piece 54 of the draining horizontal frame 5 are discontinuous, as shown in FIG. 6, the plate-shaped L-shaped corner component 85 is sealed with a sealer. 86
7, the frame attachment piece 31 and the vertical piece 54 of the draining horizontal frame 5 are laid over and overlapped with each other as shown by phantom lines in FIG. As a result, the frame attachment piece 31 of the vertical frame 3 and the vertical piece 54 of the draining horizontal frame 5 are continuous at the corner component 85, and rainwater is prevented from entering from that portion.

This is not limited to horizontal windows, but
Even in the case of a single window, the corner component 85 is attached as shown by an imaginary line in FIG.

Further, as shown in FIG. 10, the vertical plate 41 of the upper frame attachment 4 has the same length as the horizontal plate 40, and the hook-shaped corner component 85 has the frame of the vertical plate 4 and the vertical frame 3 as shown in FIG. A screw 87 straddling the mounting piece 31 and a sealer 86.
The vertical plate 4 of the upper frame attachment 4
1 and the frame attachment piece 31 of the vertical frame 3 are connected by the corner component 85. In this case, the end portion of the upper frame attachment sealer 62 is made linear and the tip is attached to the upper frame attachment 4.

In this way, the upper frame attachment 4
Since it suffices to cut in a straight line, the cutting work becomes easy.

The left and right draining horizontal frames 5 may be butt-connected by a connecting member 120 as shown in FIGS. 12 and 13. As shown in FIG. 12, the connecting member 120 is a horizontal piece 1.
21 and both side vertical pieces 122 are long members having a U-shaped cross section downward, and engaging parts 123 are integrally provided on the outer surface of the both side vertical pieces 122 near the lower part. A notched concave portion 124 is formed in the lower end surface of each of the vertical pieces 122 on both sides in the longitudinal direction.

The draining horizontal frame 5 has a downward recess 125 formed by the indoor vertical plate 50, the horizontal plate 51, and the vertical surface of the hollow portion 53, and the pair of locking pieces 12 are provided at the opening edges of the downward recess 125.
6 are formed facing each other.

Then, a portion of the connecting member 120, which is located on one side in the longitudinal direction with the notch recess 124 as a boundary, is pushed from below into the downward recess 125 of one of the draining horizontal frames 5, and the pair of engaging portions 123 are engaged with each other. The connecting members 120 are attached to the downward recesses 125 of one of the draining cross members 5 by engaging with the stoppers 126, respectively.

In this state, one draining horizontal frame 5 and the connecting member 120 are placed on the lower edge c of the opening as shown in FIG.
The downward recess 125 of the other draining horizontal frame 5 is pushed from above into the portion of the connecting member 120 projecting from the one horizontal draining frame 5 toward the other side in the longitudinal direction, so that the pair of locking pieces 126 become the pair of engaging portions 123. The other draining horizontal frame 5 is engaged and attached to the connecting member 120, whereby the pair of draining horizontal frames 5 are butt-connected by the connecting member 120.

By doing so, the pair of draining horizontal frames 5 can be positioned and correctly butted and connected.

Further, the downward recess 1 of the other horizontal draining frame 5
When 25 is fitted in the portion of the connecting member 120 on the other side in the longitudinal direction, the portion on the other side of the longitudinal direction 122 of the both side longitudinal pieces 122 is displaced in the approaching direction. The portion closer to one side in the longitudinal direction does not move in the approaching direction.

Therefore, when the other draining horizontal frame 5 is attached to the portion of the connecting member 120 on the other side in the longitudinal direction, the locking piece 126 of the one draining horizontal frame 5 and the engaging portion 123 of the connecting member 120 are disengaged. Can be prevented.

Next, another embodiment of the lower frame will be described. FIG.
As shown in FIG. 5, the lower frame 2 has a shape having a mounting piece 26 and a hanging piece 27, and the hanging piece 27 is brought into contact with the outdoor side surface of the opening lower edge portion c to perform out-of-plane positioning, and the mounting piece 26 is attached. The inner surface of the lower edge portion c of the opening is fixed with a screw 28. That is, lower frame 2
May be directly attached to the opening lower edge portion c without using the draining horizontal frame.

Next, an embodiment in which a door is attached to the sash frame will be described. As shown in FIGS. 15 and 16, door stop members 90 are attached to the panel mounting groove 15 of the upper frame 1 and the panel mounting groove 35 of the vertical frame 3, respectively. This door contact member 90 is L-shaped by the one side piece 91 and the other side piece 92.
A seal material 93 is attached to the first side, and a pair of engagement pieces 94 is integrally provided on the other side piece 92.

Then, the engaging piece 94 of the other side piece 92 is engaged with the opening edges of the respective panel mounting concave grooves 15 and 35 and temporarily fixed,
From the other side piece 92, screw 95 into the panel mounting groove 15,
It is attached by screwing to the bottom of 35.

The upper surface 96 of the lower frame 2 has a staircase shape, and the sealing material 97 is attached to the vertical surface 96a.

The door 98 is rotatably attached to one of the vertical frames 3 by a hinge 99, and when the door 98 is closed, the inner side surface of the periphery of the door 98 is pressed against the seal members 93, 97.

By doing so, the door can be attached by using the upper frame 1 and the vertical frame 3 as well.

Next, a second embodiment of the present invention will be described. FIG.
As shown in FIG. 7, the inner lateral plate 10 facing the upper frame 1 in the out-of-plane direction
0, the indoor side vertical plate 101, and the outdoor side vertical plate 102 have a substantially U-shape, and the inner horizontal plate 100 has panel mounting concave grooves 103 continuously in the longitudinal direction. The bottom 103a of 103 is a flat surface. The indoor side vertical plate 101 is integrally provided with an indoor side engagement receiving piece 104, and the outdoor side vertical plate 102 is integrally provided with an outdoor side engagement receiving piece 105.

As shown in FIG. 17, the upper frame attachment 4 is composed of a horizontal plate 110 and a vertical plate 111 and has a substantially T-shape.
The width of the horizontal plate 110 is slightly larger than the expected size of the upper frame 1, and the outdoor side end is bent downward to drain the water 112.
There is.

On the lower surface of the horizontal plate 110, the indoor side locking piece 1
13, a pair of intermediate support pieces 114, and an outdoor side locking piece 115 are integrally provided.

The indoor-side locking piece 113 and the outdoor-side locking piece 115 of the upper frame attachment 4 are engaged with the indoor-side locking receiving piece 104 and the outdoor-side locking receiving piece 105 of the upper frame 1, respectively, to form a pair. The support piece 114 of the bottom part 1 of the groove 103 for mounting the panel.
03a. Then, a screw 116 is screwed from the horizontal plate 110 to the bottom portion 103a of the panel mounting concave groove 103 to attach the upper frame attachment 4 to the upper frame 1.

With this structure, the vertical plate 111 of the upper frame attachment 4 serves as a frame attachment piece of the upper frame 1, and thus becomes a semi-external sash frame as in the first embodiment. The lower frame 2 and the vertical frame 3 are the first frame as shown in FIG. 17 and FIG.
It is similar to the embodiment.

Further, by removing the upper frame attachment 4, the upper frame 1 can be attached to the inner surface of the opening upper edge portion a by the screw 106 as shown in FIG. 19, so that the upper frame 1 is attached to the semi-external sash frame. Can also be used as a sash frame.

Next, a description will be given of an embodiment of horizontal and continuous windows at the exit corner and the entrance corner in which the sash frames adjacent to each other on the left and right are connected at a predetermined angle. As shown in FIG. 20, the corner stand 110 is integrally connected to the inner surfaces of the one side vertical plate 111 and the other side vertical plate 112, which are connected at a predetermined angle, and the one side vertical plate 111 and the other side vertical plate 112. The hook-shaped vertical plate 113 and the inwardly projecting plate 114 integrally provided at the corner of the hook-shaped vertical plate 113 have a cross-sectional shape having one side mounting recess 115 and the other side mounting recess 116 that are offset by a predetermined angle. . In this embodiment, the corner is set at 90 degrees.

One of the vertical frames 3 forming the sash frame has a shape having mounting pieces 118 on both sides of the panel mounting groove 117. Each of the mounting pieces 118 is fixed to one end face in the longitudinal direction of the upper frame 1 and the lower frame 2 with a screw 119.

One side mounting recess 1 of the corner stand 110
15, one vertical frame 3 of each sash frame in the mounting recess 116 on the other side
Are fitted and connected by screws 120 as shown in FIG.
As a result, the sash frames are connected by the corner upright 110 to form a horizontal connecting window at the projected corner.

One end in the longitudinal direction of the upper frame attachment 4 is cut at an angle half the angle of the corner stand 110.
In this embodiment, it is cut at 45 degrees. Then, the horizontal plate 40 of each upper frame attachment 4 is in contact with the upper end surface of the corner upright 110 via a sealer, and the cut end surfaces are butted against each other to cover the upper end surface of the corner upright 110 as shown in FIG. .

Further, as shown in FIG. 23, the corner stand 110 has a circular outer surface 121 and a bottom surface 122 having a circular arc shape, and has a sectional shape having one side mounting recess 123 and the other side mounting recess 124. One of the vertical frames 3 forming the frame has a shape movable along the corner upright 110.

By doing so, the pair of sash frames can be connected at an arbitrary angle.

In this case, one end of the upper frame attachment 4 in the longitudinal direction is cut at an angle corresponding to the above angle and attached as described above.

If the horizontal connecting window is formed as described above, it is not necessary to close the upper portion of the corner stand 110 with a cap, the number of parts is reduced, and the appearance is good.

The left and right draining horizontal frames 5 may be connected as shown in FIG. Specifically, as in the case shown in FIG. 9, the hollow portion 53 is filled with caulking material 82, and adjacent draining horizontal frames 5 are abutted as shown in FIG. A drainer horizontal frame sealer 83 is provided on the upper surface of the horizontal plate 51 of the drainer horizontal frame 5, and a caulking material 130 is filled between the indoor-side end of the drainer horizontal frame sealer 83 and the indoor side vertical plate 50 to ensure watertightness. To do.

A plate-like connecting fitting 131 is brought into contact with the portion of the drainer horizontal frame sealer 83 near the outside of the room, and the horizontal plate 5 is fixed with screws 132.
Fixed to 1. As shown in FIG. 25, caulking material 133 is filled in the connecting metal fitting 131 to be watertight.

In the above embodiment, the draining horizontal frame 5 is screwed into a screw 56.
It was fixed to the lower edge c of the opening, but the building frame is RC plate, AL
When the screw cannot be screwed with the C plate or the like, as shown in FIG. 26, the bar 140 is projected from the lower edge c of the opening, the connecting metal fitting 141 is locked to the draining horizontal frame 5, and the connecting metal fitting 14 is engaged.
1 is welded to the bar 140 to fix the draining lateral frame 5 to the opening lower edge portion c.

Specifically, as shown in FIG. 27, the attachment piece 55 and the vertical piece 54 of the draining horizontal frame 5 are cut and removed, and a pair of locking fittings 142 of the coupling fitting 141 are locked to the locking receiving pieces 142 facing each other. Piece 1
43 is locked and the connecting bracket 141 is attached. At the same time, as shown in FIG. 28, the locking piece 143 of the connecting fitting 141 is locked across the locking receiving pieces 142 of the adjacent draining horizontal frames 5 to connect the adjacent draining horizontal frames 5.

In order to lock the locking piece 143 of the connecting metal piece 141 to the pair of locking receiving pieces 142, the connecting metal piece 141 is rotated 90 degrees with respect to the posture shown in FIG. 143 is located between the locking receiving pieces 142, and the connecting fitting 141 is rotated 90 degrees.

As shown in FIG. 29, a wedge 144 is placed on the lower edge c of the opening, and the draining horizontal frame 5 is placed on the wedge 144.
Is placed. In this state, the horizontal position and vertical position of the draining horizontal frame 5 are adjusted. Then, each connecting bracket 141 and the bar 140 are welded.

Before and after mounting the draining horizontal frame 5, the abutting portion of the adjacent draining horizontal frame 5 is watertight.

Further, the opposing end faces of the left and right draining horizontal frames 5 may be connected with a gap (joint) therebetween, and in this way, when the draining member 5 thermally expands in the longitudinal direction, it is absorbed in the above-mentioned gap. Anchor welding of each connection metal fitting 141 is carried out.

With this arrangement, when the horizontal frame for water drainage is thermally expanded, the horizontal frame for water drainage slides in the longitudinal direction with respect to the connecting fitting, so that damage to each part can be prevented.

[0079]

According to the first aspect of the invention, the skeleton mounting piece of the upper frame and the skeleton mounting piece of the vertical frame are provided on the outside upper surface of the building skeleton on the outdoor side surface.
Since the sash frame can be attached by fixing the sash frame to the outdoor side surface of the vertical edge portion of the opening, a semi-external sash frame is obtained. Also,
Since the upper frame attachment is installed across the upper frame body and the upper end faces of the left and right vertical frame bodies, the upper frame opening of the vertical frame body is blocked by the upper frame attachment to prevent rainwater from entering the vertical frame body. It can be prevented. Moreover, since it is only necessary to manufacture a long upper frame attachment, the manufacturing becomes easy,
The number of parts is reduced and the parts can be easily managed. Since only one upper frame attachment needs to be attached, the sash frame can be easily assembled. Further, since the upper part of the abutting connection portion of the vertical frame body and the upper frame body is covered with the upper frame attachment, rainwater does not enter from the abutting connection portion. Also, when viewed from the outside, the upper frame attachment can be seen continuously across the left vertical frame, the upper frame, and the right vertical frame,
The appearance will look good.

According to the second aspect of the present invention, the vertical plate of the upper frame attachment serves as the frame attachment piece of the upper frame, and the vertical plate and the frame attachment piece of the vertical frame are the upper edge of the building frame, the outdoor side surface, and the opening vertical edge. Since the sash frame can be attached by fixing the sash frame to the outer surface of the compartment, it becomes a semi-external sash frame. Also, since the horizontal plate of the upper frame attachment is installed across the upper frame and the upper end faces of the left and right vertical frame bodies, the upper end opening of the vertical frame body is closed by the horizontal plate of the upper frame attachment, It is possible to prevent rainwater from entering. Moreover, since it is only necessary to manufacture a long upper frame attachment, it is easy to manufacture, the number of parts is reduced, parts management is easy, and only one upper frame attachment is required. Will be easy to assemble. Further, since the upper part of the vertical frame main body and the upper portion of the abutting connection portion of the upper frame are covered with the horizontal plate of the upper frame attachment, rainwater does not enter from the abutting connection portion. Also, when viewed from the outside, the upper frame attachment can be seen continuously across the left vertical frame, the upper frame, and the right vertical frame,
The appearance will look good. Further, by removing the upper frame attachment from the upper frame, the upper frame can be attached to the inner surface of the upper edge portion of the opening, and this upper frame can be used both as a semi-external sash frame and an internal sash frame.

[Brief description of drawings]

FIG. 1 is a front view of a sash frame showing a first embodiment of the present invention.

FIG. 2 is a vertical sectional view of a sash frame.

FIG. 3 is a cross-sectional view of a sash frame.

FIG. 4 is an exploded perspective view of an upper frame, a vertical frame, and an upper frame attachment.

FIG. 5 is an enlarged front view of an abutting connection portion of a vertical frame and an upper frame.

FIG. 6 is an exploded perspective view showing an embodiment of a horizontal connecting window.

FIG. 7 is a perspective view of an assembled state.

FIG. 8 is a cross-sectional view.

FIG. 9 is a perspective view of the abutting portions of the left and right draining horizontal frames.

FIG. 10 is an exploded perspective view of an upper frame, a vertical frame, and an upper frame attachment.

FIG. 11 is an enlarged front view of an abutting connection portion of a vertical frame and an upper frame.

FIG. 12 is an exploded perspective view of a draining horizontal frame and a connecting member.

FIG. 13 is a perspective view of an abutting portion of a draining horizontal frame.

FIG. 14 is a vertical sectional view showing another embodiment of mounting the lower frame.

FIG. 15 is a vertical sectional view showing a state in which a door is attached to the sash frame.

FIG. 16 is a cross-sectional view.

FIG. 17 is a vertical cross-sectional view showing a second embodiment of the present invention.

FIG. 18 is a cross-sectional view.

FIG. 19 is a vertical cross-sectional view showing a state in which an upper frame is attached.

FIG. 20 is an exploded perspective view of a horizontal window using a corner cube.

FIG. 21 is a cross-sectional view of a corner cube and a vertical frame.

FIG. 22 is a perspective view of the connected state.

FIG. 23 is a cross-sectional view of a free-angle corner cube and a vertical frame.

FIG. 24 is a connection perspective view of the draining horizontal frame.

FIG. 25 is a cross-sectional view of a connecting portion.

FIG. 26 is an exploded perspective view of a draining horizontal frame and a connecting fitting.

FIG. 27 is a cross-sectional view of a draining horizontal frame and a connecting fitting.

FIG. 28 is a bottom view of the draining horizontal frame and the connecting portion.

FIG. 29 is a perspective view of a draining horizontal frame in an attached state.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Upper frame, 2 ... Lower frame, 3 ... Vertical frame, 4 ... Upper frame attachment, 5 ... Draining horizontal frame, 10 ... Upper frame body, 11 ... Body mounting piece, 30 ... Vertical frame body, 31 ... Body mounting piece , 40 ... Horizontal plate, 41 ... Vertical plate, 70 ... Cubic, 90 ... Door stop member, 98
... doors, 110 ... horizontal plates, 111 ... vertical plates.

Claims (2)

[Claims] 1. An upper frame composed of an upper frame main body, a frame mounting piece provided outward at a middle portion of the upper frame main body in an out-of-plane direction, a lower frame, a vertical frame main body, and a surface of the vertical frame main body. The left and right vertical frames, which are outwardly provided at the middle portion in the outward direction, and the upper frame attachment, which is mounted on the upper surface of the upper frame body, which is closer to the outdoor side than the frame mounting pieces, are attached to the upper frame body. Both end faces in the vertical direction are abutted and connected to the upper part of the vertical frame main body of the left and right vertical frames, and the frame mounting piece of the upper frame is made to project above the upper end surface of the vertical frame main body, and both longitudinal ends of the lower frame are connected. The surfaces are butt-joined to the lower part of the vertical frame body of the left and right vertical frames, and the upper frame attachment is made to have substantially the same length as the dimension between the left and right vertical frames, and the upper frame attachment is attached to the frame mounting piece in the upper frame body. Installed across the upper surface closer to the outdoor side and the upper ends of the left and right vertical frame bodies Sash frame, characterized in that. 2. A left and right vertical frame composed of an upper frame, a lower frame, a vertical frame main body, and a frame attachment piece provided outward at an intermediate portion of the vertical frame main body in an out-of-plane direction, and an upper surface of the upper frame. It has an upper frame attachment consisting of a horizontal plate that is attached to the vertical plate and a vertical plate that protrudes above this horizontal plate.Attach the both longitudinal end faces of the upper frame to the upper part of the vertical frame body of the left and right vertical frames. The upper end surface of the upper frame is substantially the same height as the upper end surface of the vertical frame main body, and both longitudinal end surfaces of the lower frame are abutted and connected to the lower part of the vertical frame main body of the left and right vertical frames, The upper frame attachment has a length approximately the same as the dimension between the left and right vertical frames, and the horizontal plate of this upper frame attachment is attached across the upper frame and the upper end faces of the left and right vertical frame bodies to attach the vertical plate to the upper frame top and vertical frame tops. A sash frame characterized by being projected above the end face.