JPH0988429A - Frame structure of projecting window - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make it possible to mount an existing sash frame whose in-plane directional position of a small machine screw insertion hole is different, on a mounting frame. SOLUTION: A head attachment 40, which is a continuous length, is engaged with and mounted on the inner surface of a mounting top rail 10. A head of an existing sash frame is connected to and mounted on this head attachment 40 with a small machine bolt which is inserted through a small machine screw insertion hole, thereby engaging a continuous length vertical frame attachment with the inner surface of the mounting vertical frame so that it may be mounted thereon. The vertical frame of the existing sash frame is connected to this vertical frame attachment with a small machine bolt which is inserted through the small machine bolt insertion hole so that it may be possible to mount the head and the vertical frame whose in-plane directional position of the small machine bolt insertion hole is different.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a frame structure for a take-out window that is attached to the outdoor side surface of a building opening such as a bay window or a bay window.

[0002]

2. Description of the Related Art As a take-out window such as a take-out window, one disclosed in Japanese Patent Laid-Open No. 3-279582 is known. This take-out window is a frame that attaches a sash frame inside the attachment frame that is attached to the outdoor side of the building opening,
Shoji is attached to this sash frame.

Specifically, the frame structure includes a mounting upper frame, a mounting lower frame, and left and right mounting vertical frames as a mounting frame, and an upper frame, a lower frame, and left and right vertical frames as a sash frame. , A piece-shaped holding metal fitting is fixedly held on the inner surface of the mounting upper frame, the upper frame is connected to this holding metal fitting, and a piece-shaped projecting support metal fitting is fixedly held on the mounting lower frame, and is attached to the projecting support metal fitting. The frame is connected and the vertical frame is fixed and held on the mounting vertical frame.

[0004]

In the frame structure of the take-out window described above, a piece-shaped holding metal fitting is fixed and held on the inner surface of the mounting upper frame, but this holding metal fitting is fixed by screws. However, the screw tightening work becomes troublesome.

Further, when the upper frame is connected to the piece-shaped holding metal fittings with screws, the in-plane direction connecting position (screw fixing position) of the upper frame is determined by the position of the holding metal fittings.
The upper frame cannot be connected at an arbitrary position, and the in-plane direction position of the screw insertion hole of the upper frame is limited.

Further, since the vertical frame is directly fixed and held to the mounting vertical frame 1, the mounting vertical frame and the vertical frame have corresponding shapes.

As described above, the positions of the screw insertion holes of the upper frame in the in-plane direction are limited, and the mounting vertical frame and the vertical frame have corresponding shapes. Therefore, the upper frame and the vertical frame are the mounting upper frame. The sash frame becomes a dedicated sash frame corresponding to the mounting frame, after all.

Therefore, existing sash frames having different shapes such as the external sash frame and the semi-external sash frame cannot be attached to the attachment frame. This is because the upper frame of the existing sash frame has a screw insertion hole for mounting previously formed, so the in-plane position of the screw insertion hole may not match the holding metal fitting of the mounting upper frame. In some cases, the upper frame cannot be connected to the mounting upper frame.

If the vertical frame shape of the existing sash frame does not correspond to the mounting vertical frame, the vertical frame cannot be connected to the mounting vertical frame.

Therefore, an object of the present invention is to provide a frame structure for a carry-out window which can solve the above-mentioned problems.

[0011]

SUMMARY OF THE INVENTION The present invention comprises a mounting frame in which a mounting upper frame, a mounting lower frame, and left and right mounting vertical frames are framed, and a sash frame in which an upper frame, a lower frame, and left and right vertical frames are framed. In the frame structure of the carry-out window in which a sash frame is mounted in the mounting frame, an indoor-side engaged portion and an outdoor-side engaged portion are formed on the inner side and the outer side of the inner surface of the mounting upper frame, respectively. An indoor side engagement portion and an outdoor side engagement portion that engage with the indoor side engaged portion and the outdoor side engaged portion, respectively, on the indoor side and the outdoor side of the upper frame attachment having substantially the same length as the mounting upper frame. Mounting the upper frame attachment to the inner surface of the mounting upper frame by engaging the engaging parts and the engaged parts respectively, and inserting the upper frame into the upper frame attachment with the screws of the upper frame. Connect with screws inserted through the holes, and connect to the indoor side on the inner surface of the mounting vertical frame. The indoor-side engaged portion and the outdoor-side engaged portion are respectively formed on the outside, and the indoor-side engaged portion and the chamber are attached to the indoor side and the outdoor side of the vertical frame attachment having substantially the same length as the mounting vertical frame. An indoor side engagement portion and an outdoor side engagement portion that respectively engage with the outer engagement target portion are formed, and the vertical frame attachment is attached to each engagement portion and each engagement target portion on the inner surface of the vertical frame. The frame structure of the take-out window is characterized in that the vertical frame attachments are attached together, and the vertical frame is connected to the vertical frame attachment by a screw inserted through a screw insertion hole of the vertical frame.

[0012]

[Operation] The upper frame attachment and vertical frame attachment can be attached by attaching the engaged part and the engaging part to the upper frame and the mounting vertical frame. Also, since the upper frame attachment and vertical frame attachment have almost the same length as the mounting upper frame and the mounting vertical frame, the screw connecting the upper frame and the vertical frame can be screwed at any position in the in-plane direction, and the screw insertion hole Can also be installed on top and vertical frames, which have different in-plane direction positions. Further, since the hollow part is formed by the upper mounting frame and the upper frame attachment, the rigidity of the upper mounting frame becomes large, and the rigidity of the vertical mounting frame becomes large because the hollow part is formed by the vertical mounting frame and the vertical frame attachment. . Further, by exchanging the upper frame attachment and the vertical frame attachment with those having different shapes and sizes, existing sash frames having different shapes can be attached to the attachment frame.

[0013]

[Example] As shown in FIG. 1 and FIG.
The mounting lower frame 20 and the left and right mounting vertical frames 30 are framed as a mounting frame A.

As shown in FIG. 1, the upper mounting frame 10 is formed into a hook shape by a horizontal plate 11 and a vertical plate 12, and the indoor side end of the horizontal plate 11 is bent to serve as a mounting piece 11a for a frame. A plurality of screw holes 13 are integrally formed on the inner surface of the horizontal plate 11, and the screw holes 13 serve as the indoor side engaged portion.

A downward hook piece 14 is integrally provided on the lower part of the inner surface of the vertical plate 12 as an outdoor side engaged portion,
An inward piece 15 is integrally provided at the lower end of the vertical plate 12, and a concave groove 16 that opens to the indoor side is formed in the inward piece 15, and a sealing material 17 is attached to the concave groove 16. There is.

A pair of upper and lower locking receiving pieces 18 are integrally provided on the outdoor side surface of the vertical plate 12, and an upper cover body 19 is snap-engaged with and attached to the locking receiving pieces 18. .

The mounting lower frame 20 has a horizontal plate 21 and a vertical plate 22 that form a hook shape. A downward mounting piece 23 and an upward connecting piece 24 are integrally provided at the indoor end of the horizontal plate 21. .
A crank-shaped support piece 25 is integrally provided on the upper portion of the vertical plate 22, and a vertical groove 25a of the support piece 25 is formed with a groove groove 26 that opens toward the indoor side. A sealing material 27 is attached to the. Lower part 2 of the support piece 25
5b is a reinforcing material mounting portion.

A pair of upper and lower lock receiving pieces 28 are integrally provided on the outdoor side surface of the vertical plate 22, and a lower cover body 29 is snap-engaged with and attached to the lock receiving pieces 28. .

As shown in FIG. 2, the mounting vertical frame 30 has a first vertical plate 31 facing the out-of-plane direction and a second vertical plate 3 facing the out-of-plane direction.
2 has a hook shape, and a hollow portion 31a is formed on the indoor side portion of the first vertical plate 31 and an attachment piece 33 to the body is integrally provided. A T-shaped piece 34 is integrally provided on the inner surface of the first vertical plate 31 to serve as an indoor-side engaged portion. An inward piece 35 is integrally provided at an end portion of the second vertical plate 32. The inward piece 35 is provided with a groove groove 36 and a hook piece 37 which are open to the indoor side, and the groove groove 36. The seal member 38 is attached to the hook, and the hook piece 37 serves as the outdoor-side engaged portion. Side cover members 39 are snap-fitted above and below the outdoor side portion of the first vertical plate 31 other than the hollow portion 31a.

An upper frame attachment 40 is mounted on the inner surface of the mounting upper frame 10. This upper frame attachment 4
Reference numeral 0 denotes a plate-shaped main body 42 that has a recess 41 that opens to the inside of the room, is bent in an approximately L shape, an indoor side engagement piece 43 that is integrally provided on the upper portion of the main body 42, and It is a longer member than the outdoor engagement piece 44 integrally provided on the lower side in an upward direction. The spherical portion 43a of the indoor side engagement piece 43 is attached to the mounting upper frame 1.
No. 0 screw hole 13 is engaged in the longitudinal direction, and the indoor side engagement piece 43 is an indoor side engagement portion. The outdoor side engaging piece 44 engages with the hook piece 14 of the mounting upper frame 10, and the outdoor side engaging piece 44 serves as an outdoor side engaging portion.

Because of this, the upper frame attachment 40 slides in the longitudinal direction of the mounting upper frame 10 so that the indoor side engaging part and the outdoor side engaging part are engaged with the indoor side engaging part and the outdoor side engaging part. Are respectively engaged and attached. The upper frame attachment 40 is prevented from moving in the out-of-plane direction with respect to the mounting upper frame 10 by the indoor-side engaging portion and the outdoor-side engaging portion, and is allowed to slightly move in the in-plane direction (vertical direction). There is.

A reinforcing member 50 is attached to the attachment lower frame 20 as shown in FIG. The reinforcing member 50 has two hollow portions including an indoor side vertical plate 52 having a frame mounting piece 51, an upper horizontal plate 53, a lower horizontal plate 54, and an outdoor vertical plate 55 bent in an uneven shape. The plate 55 has a receiving piece 56 and has a piece-like cross section.

The indoor vertical plate 52 is attached to the connecting piece 24 with screws 5.
7 and the receiving piece 56 is screwed to the lower part of the supporting piece 25b.
It is connected with 8.

A vertical frame attachment 60 is mounted on the inner surface of the mounting vertical frame 30. This vertical frame attachment 60
Is a substantially L-shaped plate-like main body 62 having a recess 61 that opens to the inside of the room, a hook-like indoor-side locking piece 63 integrally provided on the inside of the main body 62, and an indoor-side receiving piece. It comprises a piece 64, an outdoor side locking piece 65 and an outdoor side receiving piece 66 which are integrally provided on the outdoor side of the main body 62.

The indoor side engagement piece 63 and the outdoor side engagement piece 65.
Slides in the longitudinal direction and engages with the T-shaped piece 34 and the hook piece 37 of the mounting vertical frame 30, respectively, and the indoor side engaging piece 63 serves as the indoor side engaging portion, and the outdoor side engaging piece 65 is the outdoor side. It is an engaging part. The indoor side receiving piece 64 is in contact with the inner surface of the first vertical plate 31, and the outdoor side receiving piece 66 is in contact with the indoor side surface of the second vertical plate 32.

Therefore, the vertical frame attachment 60 slides on the inner surface of the mounting vertical frame 30 from the longitudinal direction so that the indoor side engaging part and the outdoor side engaging part are engaged with the indoor side engaged part and the outdoor side covered part. The engaging parts are engaged with each other and attached. The vertical frame attachment 60 is prevented from moving in the out-of-plane direction with respect to the mounting vertical frame 30 by the indoor-side engaging portion and the outdoor-side engaging portion, and is allowed to slightly move in the in-plane direction (horizontal direction). There is.

As shown in FIGS. 1 and 2, an upper frame 70, a lower frame 71, and left and right vertical frames 72 are framed to form a sash frame B. The screw insertion hole 7 formed in the mounting piece 73 of the upper frame 70
The screw 75 is screwed into the recess 41 of the main body 42 of the upper frame attachment 40 from No. 4, and the outdoor side surface 76 of the upper frame 70 is attached to the seal member 17 by pressure.

The outer side surface 7 of the upper frame 70 is tightened by the screw 74.
6, the upper frame attachment 40 is pushed to the indoor side by the tightening force of the screw 74, and the indoor side engaging piece 43 and the outdoor side engaging piece 44 are screw holes 13 and hook pieces 1.
Engage with 4 firmly. Accordingly, by connecting the upper frame 70 to the upper frame attachment 40 with the screw 74, the upper frame attachment 40 is firmly connected to the mounting upper frame 10.

Further, since the upper frame attachment 40 is a long member having substantially the same length as the mounting upper frame 10, the screw 75 can be screwed at an arbitrary position in the in-plane direction and formed on the mounting piece 73 of the upper frame 70. The position of the screw insertion hole 74 in the in-plane direction is not limited.
Thereby, the upper frame of the existing sash frame in which the position of the screw insertion hole 74 in the in-plane direction is different can be attached.

Further, since the hollow portion a is formed by the mounting upper frame 10 and the upper frame attachment 40, the mounting upper frame 10
Has a large rigidity.

Further, since the upper frame attachment 40 can be slightly moved in the in-plane (vertical) direction with respect to the mounting upper frame 10,
Even if the in-plane (vertical) position of the screw insertion hole 74 is slightly displaced due to a frame error of the sash frame B, the screw insertion hole 74 is aligned with the recess 61, and the upper frame 70 is attached to the upper frame attachment 40. It can be connected with the inserted screw 75. This is effective in the case of a step window sash in which a plurality of sash frames are vertically connected.

As shown in FIG. 1, a mounting member 80 is engaged and mounted on the lower portion of the lower frame 71 on the indoor side, and a mounting piece 81 of the mounting member 80 is attached to the upper horizontal plate 53 of the reinforcing member 50. The diagonal portion 53a is connected with a screw 82, and the inner side surface 83 is pressure-bonded to the sealing member 27 by the tightening force of the screw 82.

The vertical frame 72 is a screw insertion hole 8 of a mounting piece 84.
5, the screw 86 is screwed into the concave portion 61 of the main body 62 of the vertical frame attachment 60 to be connected, and the outdoor side surface 87 is fixed to the sealing member 3
It is crimped to No. 8.

The outer surface 8 of the vertical frame 72 is tightened by the tightening force of the screw 86.
7, the vertical frame attachment 60 is pushed to the indoor side by the tightening force of the screw 86, and the indoor side engagement piece 63 and the outdoor side engagement piece 66 are T-shaped of the mounting vertical frame 30. The piece 34 and the hook piece 37 are firmly engaged. This makes screws 8
By connecting the vertical frame 72 to the vertical frame attachment 60 by 6, the vertical frame attachment 60 is firmly connected to the mounting vertical frame 30.

Further, since the vertical frame attachment 60 is a long member having substantially the same length as the mounting vertical frame 30, the screw 86 can be screwed in any direction in the plane, and the screw formed on the mounting piece 84 of the vertical frame 72. The position of the insertion hole 85 in the in-plane direction is not limited. Thereby, the vertical frame of the existing sash frame in which the position of the screw insertion hole 85 in the in-plane direction is different can be attached.

Since the hollow portion b is formed by the mounting vertical frame 30 and the vertical frame attachment 60, the mounting vertical frame 30
Has a large rigidity.

Further, since the vertical frame attachment 60 can be slightly moved in the in-plane (left and right) direction with respect to the mounting vertical frame 30,
Even if the in-plane (horizontal) direction position of the screw insertion hole 85 is slightly shifted due to a frame error of the sash frame B, the screw insertion hole 85 is aligned with the recess 61, and the vertical frame 72 is attached to the vertical frame attachment 60. It can be connected with the inserted screw 86. This is effective when using a continuous window sash in which a plurality of sash frames are connected in the left-right direction.

Further, since the upper frame attachment 40 and the vertical frame attachment 60 are detachable, when attaching an existing sash frame having a small prospective size, the upper frame 70 and the vertical frame 72 are attached as shown in FIGS. The upper frame attachment 40 and the vertical frame attachment 60 that match the estimated dimensions may be attached. In addition, the reinforcing material 50 is also assumed to match the expected size of the lower frame 71.

Next, the framework of the mounting frame A will be described.
As shown in FIG. 5, the mounting upper frame 10, the mounting lower frame 20, and the mounting vertical frame 30 have the same out-of-plane dimension.
The upper and lower parts of the second vertical plate 32 of No. 0 are notched, and the upper and lower parts of the first vertical plate 31 of the mounting vertical frame 30 are abutted with both end faces in the longitudinal direction of the mounting upper frame 10 and the mounting lower frame 20 via a sealer. Are connected with screws 90. As a result, the mounting upper frame 10 and the mounting lower frame 20
The attachment vertical frame 30 is correctly connected, and rainwater does not enter from the connecting portion.

As shown in FIGS. 5 and 2, the upper cover body 19 and the lower cover body 29 project laterally beyond the outdoor side of the first vertical plate 31 of the mounting vertical frame 30, and both longitudinal end faces thereof are the first. Vertical board 3
It is almost flush with the outer surface of the hollow portion 31a in FIG. The side cover body 39 attached to the upper and lower portions of the first vertical plate 31 of the attachment vertical frame 30 is attached between the hollow portion and the upper cover body 19 and the lower cover body 29.

As a result, the upper cover body 19 and the left and right side cover bodies 39 are continuously formed with a strip-shaped protrusion on the upper portion of the mounting frame A, and the lower cover body 29 and the left and right side cover bodies 39 are formed.
Since a strip-shaped protrusion is continuously formed on the lower portion of the mounting frame A, the appearance is improved.

The mounting frame A is, as shown in FIGS. 1 and 2,
Each of the mounting pieces 11a, 23, 3 on the outdoor side surface 2 of the building opening 1
3 is fixedly attached by the fastener 3.

[0043]

The upper frame attachment and the vertical frame attachment can be attached to the upper frame and the mounting vertical frame by engaging the engaged portion and the engaging portion, and the upper frame attachment and the vertical frame attachment can be easily attached. . Also, since the upper frame attachment and vertical frame attachment have almost the same length as the mounting upper frame and the mounting vertical frame, the screw connecting the upper frame and the vertical frame can be screwed at any position in the in-plane direction, and the screw insertion hole Can also be installed on top and vertical frames, which have different in-plane direction positions. As a result, the existing sash frame with different screw insertion hole in-plane positions can be attached to the same attachment frame, and the take-out window has excellent versatility. Further, since the hollow part is formed by the upper mounting frame and the upper frame attachment, the rigidity of the upper mounting frame becomes large, and the rigidity of the vertical mounting frame becomes large because the hollow part is formed by the vertical mounting frame and the vertical frame attachment. . Also, by exchanging the upper frame attachment and vertical frame attachment with those of different shapes and sizes, it is possible to attach existing sash frames of different shapes to the attachment frame, and the upper frame attachment and vertical frame attachment engage and attach. Therefore, the replacement work becomes easy.

[Brief description of drawings]

FIG. 1 is a longitudinal sectional view showing an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing an embodiment of the present invention.

FIG. 3 is a vertical cross-sectional view in which existing sash frames having different estimated dimensions are attached.

FIG. 4 is a cross-sectional view in which existing sash frames having different estimated dimensions are attached.

FIG. 5 is an exploded perspective view of a mounting frame.

[Explanation of symbols]

A ... Mounting frame, B ... Sash frame, 10 ... Mounting upper frame, 13 ... Screw hole, 14 ... Hook piece, 17 ... Sealing material, 19 ... Upper cover body, 20 ... Mounting lower frame, 27 ... Sealing material, 29 ... Bottom Cover body, 30 ... Mounting vertical frame, 34 ... T-shaped piece, 37 ... Hook piece, 3
8 ... Sealing material, 39 ... Side cover body, 40 ... Upper frame attachment, 43 ... Indoor side engaging piece, 44 ... Outdoor side engaging piece, 5
0 ... Reinforcing material, 60 ... Vertical frame attachment, 63 ... Indoor engaging piece, 65 ... Outdoor engaging piece, 70 ... Upper frame, 71 ... Lower frame, 72 ... Vertical frame, 74 ... Screw insertion hole, 75 ... Screw, 85
… Screw insertion hole, 86… Screw.

Claims (1)

[Claims] 1. A sash frame including a mounting upper frame, a mounting lower frame, and left and right mounting vertical frames, and a sash frame including an upper frame, a lower frame, and left and right vertical frames. In the frame structure of the carry-out window to which is attached, the indoor-side engaged portion and the outdoor-side engaged portion are formed on the inner side and the outer side of the inner surface of the mounting upper frame, respectively, and have substantially the same length as the mounting upper frame. An indoor side engaging portion and an outdoor side engaging portion that respectively engage with the indoor side engaged portion and the outdoor side engaged portion are formed on the indoor side and the outdoor side of the upper frame attachment, respectively. Attach the attachment to the inner surface of the mounting upper frame by engaging each engaging portion and each engaged portion, and connect the upper frame to this upper frame attachment with a screw inserted through the screw insertion hole of the upper frame. , Indoor-side engaged parts on the indoor side and the outdoor side on the inner surface of the mounting vertical frame And an outdoor-side engaged portion are respectively formed, and the indoor-side engaged portion and the outdoor-side engaged portion are respectively engaged with the indoor side and the outdoor side of the vertical frame attachment having substantially the same length as the mounting vertical frame. The interior side engaging part and the exterior side engaging part are formed respectively, and the vertical frame attachment is attached to the inner surface of the mounting vertical frame by engaging the respective engaging parts and the respective engaged parts with each other. A frame structure for a take-out window, wherein the vertical frame is connected to an attachment by a screw inserted through a screw insertion hole of the vertical frame.