JPH0425512Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a device for attaching a window frame to an opening in a building.

[Conventional technology]

As shown in Japanese Utility Model Publication No. 53-141830, a rectangular wooden picture frame is attached to the opening of a building, an L-shaped mounting bracket is attached to the indoor side of the wooden frame, and a By attaching a mounting frame and attaching a window frame to this mounting frame, the window frame can be attached to the indoor side of the building opening.

As shown in Japanese Utility Model Application Publication No. 53-118332, a mounting bracket is attached to the indoor side of a building opening, and a window frame is attached between the mounting bracket and the inner surface of the building opening.

[Problem that the invention attempts to solve]

In the former case, after the mounting bracket is attached with screws or the like, the mounting frame is fixed, and then the window frame is fixed, which makes the installation work very troublesome.

In the latter case, the window frame is directly attached, so if the window frame is made of resin, the attachment strength will be weak.

Therefore, the present invention aims to provide a window frame mounting device that allows the window frame to be easily attached to the indoor side surface and the inner surface of the opening in a building, and also increases the mounting strength even when the window frame is made of resin. purpose.

[Means and actions for solving problems]

Attachment pieces 18, inner locking pieces 19, and outer locking pieces 2 are attached to the upper indoor side of the building opening 11 and the left and right longitudinal edges of the indoor side.
Attach the upper mounting member 15, which has a substantially U-shaped cross section at 0, and the mounting pieces 18 of the left and right vertical mounting members 17, 17, respectively, and turn each inner locking piece 19 and each outer locking piece 20 toward the indoor side. a substrate 22 that protrudes and is in contact with the inner surface of the building opening 11;
The board 22 is integrally provided on the outer surface of the intermediate portion in the indoor-outside direction, and has a substantially hook shape facing toward the outdoor side and engages with the outer surface of the outer locking piece 20 to lock the building opening 11.
a support frame 5 above the engagement piece 26 in contact with the indoor side surface of the
The left and right vertical support frames 7, 7 are used, and the upper support frame 5 is connected to the upper mounting member 15, the base plate 22 of which is in contact with the inner locking piece 19 and the upper inner surface of the building opening 11, and the engaging piece 26 is the outer locking member. The board 22 is fixedly attached to the upper inner surface of the building opening 11 with screws 29, and the left and right vertical support frames 7 are attached to the left and right mounting members 1.
7, 17, the base plate 22 contacts the inner locking piece 19 and the vertical inner surface of the building opening 11, the engaging piece 26 engages the outer side of the outer locking piece 20, and the base plate 22 is brought into contact with the vertical inner surface of the building opening 11. Fix it to the vertical inner surface of 11 with screw 29,
The upper surface of the window frame 2 is fixed with screws in contact with the substrate 22 of the upper support frame 5, and the left and right vertical surfaces of the window frame 2 are fixed with screws in contact with the substrates 22 of the left and right support frames 7. A mounting device for a window frame that is attached to a building opening 11.

As a result, the upper support frame 5, the left and right vertical support frames 7, 7
Since it can be attached by snap-fitting to the upper mounting member 15 and the left and right vertical mounting members 17, 17, the installation is easy and the window frame 2 can be easily installed inside the building opening 11. is the substrate 22 of the upper support frame 5,
Since the mounting strength can be strengthened by the left and right vertical support frames 7, 7, even a window frame made of resin can be strongly mounted. Mounting material 15, left and right vertical mounting material 17,
17 and is in contact with the upper vertical edge indoor side surface of the building opening 11, so that the upper mounting member 15 and the left and right vertical mounting members 17, 17 are connected to the upper support frame 5, It is covered with the left and right vertical support frames 7, 7 and is not visible from the indoor side, resulting in a good appearance.

〔Example〕

Figure 3 is a front view of the window, in which a rectangular frame-shaped window frame 2 is attached within a rectangular frame-shaped support frame 1, and inner and outer shoji 3, 4 are installed in a sliding manner within this window frame 2. It is rare.

The support frame 1 is a rectangular frame in which an upper support frame 5, a lower support frame 6, and left and right vertical support frames 7, 7 are connected. Frame 1
0 and 10 are connected in a rectangular frame shape.

Figures 1 and 2 are vertical and cross-sectional views of the installed state, and the building opening 11 has a rectangular shape with an upper horizontal member 12, a lower horizontal member 13, and left and right vertical members 14, 14. , 13 and the interior side surfaces 12a, 13 of the vertical members 14
a, 14a and inner surfaces 12b, 13b, 14b, upper mounting member 15, lower mounting member 16, vertical mounting member 17
are attached to each.

The upper and lower vertical mounting members 15, 16, 17 have the same substantially U-shaped shape with a hook-shaped mounting piece 18 and inner and outer locking pieces 19, 20, and the outer locking piece 20 is approximately U-shaped. It is bent in a dogleg shape, and the attachment piece 18 is attached to the side surface and the inner surface of the interior and fixed with screws 21, so that the inside
Outer locking pieces 19 and 20 protrude toward the indoor side.

The upper support frame 5, the lower support frame 6, and the vertical support frame 7 include a substrate 22 extending in the indoor-outdoor direction, and a hook-shaped structure integrally provided on the outer surface of the intermediate portion of the substrate 22 in the indoor-outside direction toward the outdoor side. An outer plate 24 is integrally provided between the base piece 25 of the engagement piece 26 and the indoor side plate 23 to form a hollow part 27 on the indoor side, and A recess 28 is formed on the outdoor side, and the recess 28 is connected to the inner and outer locking pieces 19,
20 in a snap-fitting manner, the outer locking piece 20 engages with the engaging piece 26, and the base plate 22 engages with the inner surface 12.
b, 13b, 14b are temporarily fixed so as to be in contact with each other,
Connect the board 22 to the inner surfaces 12b, 13b, 14 with screws 29.
It is attached to b.

The upper frame 8 has a main body frame 33 having inner and outer recesses 31 and 32 fitted into a downward U-shaped auxiliary frame 30, and the auxiliary frame 30 is in contact with the base plate 22 of the upper support frame 5. It is fixed to the upper horizontal member 12 and the upper support frame 5 with a pair of screws 34, and is positioned in an out-of-plane direction by an inwardly bent piece 23a of the upper support frame 5.

The lower frame 9 has inner and outer recesses 35 and 36, and is positioned in an out-of-plane direction by abutting the base plate 22 of the lower support frame 6 and an inwardly bent piece 23a, and is secured downwardly by a pair of screws 37. Cross member 13 and lower support frame 6
and is fixed to the interior and exterior recesses 3.
Inner and outer lower rails 38 and 39 are attached to the inner and outer lower rails 5 and 36, respectively.

The vertical frame 10 has a U-shaped auxiliary frame 40 and a main body frame 4.
1, the auxiliary frame 40 is in contact with the base plate 22 of the vertical support frame 7, and is positioned in the out-of-plane direction by contacting the inwardly bent piece 23a, and the vertical member 14 and the vertical support frame are connected by a pair of screws 42. 7, and a door stop recess 43 is formed in the main body frame 41.

Therefore, in order to install the window frame 2, as shown in FIG.
Assemble the support frame 1 by attaching the lower and vertical mounting members 15, 16, and 17 with screws 21, and connecting the upper support frame 5, lower support frame 6, and vertical support frame 7 into a rectangular frame shape with the corner connection blocks 44. , push this support frame 1 toward the building opening 11 and lock each recess 28 with the inner and outer locking pieces 1.
9 and 20 in a snap-fitting manner to temporarily secure it, and then attach it with screws 29. Note that the frame may be installed after the upper, lower, and vertical support frames 5, 6, and 7 are attached.

After the support frame 1 is attached, the window frame 2 is pushed into the inner surface from the outdoor side and fixed with screws.

Incidentally, the upper and vertical mounting members 15 and 17 may not be made long, but a plurality of pieces may be attached.

The lower support frame 6 and the lower mounting member 16 may have the shape shown in FIG. 5, the shape shown in FIG. 6, or the shape shown in FIG. 7.

That is, as shown in FIG. 5, the horizontal piece 18a of the attachment piece 18 of the lower mounting member 16 is lengthened to protrude to the outside of the room, or as shown in FIG. In addition to having only the vertical piece 18b, the base plate 22 of the lower support frame 6 may have a hollow shape, or the inner locking piece 19 and the base plate 22 may be fitted in a snap-fitting manner as shown in FIG.

In this case, the upper support frame 5 and the upper mounting member 15 and the vertical support frame 7 and the vertical mounting member 17 are also the same as described above.

Alternatively, as shown in FIGS. 8 and 9, the lower frame 9 may be directly attached across the indoor floor surface 30 and the inner surface of the lower cross member 13. In FIG. 8, the upper frame 8 has a main body frame 33 fitted into an auxiliary frame 30, and a cushion material 31 is provided between the two.

[Effect of idea]

The upper support frame 5 and the left and right vertical support frames 7 are the upper mounting material 1
5. Since the window frame 2 can be attached to the left and right vertical attachment members 17 in a snap-fitting manner, the window frame 2 can be easily attached inside the opening 11 of the building.

Further, since the window frame 2 can be strongly mounted by the substrate 22 of the upper support frame 5 and the left and right vertical support frames 7, 7, even a resin window frame can be strongly mounted.

In addition, each engagement piece 26 of the upper support frame 5 and the left and right vertical support frames 7, 7 is connected to the upper mounting member 15 and the left and right vertical mounting members 17, 1.
7 and is in contact with the upper vertical edge indoor side surface of the building opening 11, so that the upper mounting member 15 and the left and right vertical mounting members 17, 17 are connected to the upper support frame 5, It is covered with the left and right vertical support frames 7, 7 and is not visible from the indoor side, resulting in a good appearance.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIGS. 1 and 2 are longitudinal and cross-sectional views of the installed state, FIG. 3 is a schematic front view of the entire structure, FIG. 6
Figure 7 is a sectional view of another different embodiment, Figure 8 is a sectional view of another embodiment.
9 are longitudinal and transverse cross-sectional views of different embodiments. 1 is a support frame, 2 is a window frame, 5 is an upper support frame, 6 is a lower support frame, 7 is a vertical support frame, 11 is a building opening, 15
16 is the upper mounting material, 17 is the vertical mounting material.

Claims (1)

[Scope of Claim for Utility Model Registration] A mounting piece 18, an inner locking piece 19, and an outer locking piece 2 are provided on the upper indoor side of the building opening 11 and on the left and right longitudinal edges of the indoor side.
Attach the upper mounting member 15, which has a substantially U-shaped cross section at 0, and the mounting pieces 18 of the left and right vertical mounting members 17, 17, respectively, and turn each inner locking piece 19 and each outer locking piece 20 toward the indoor side. a substrate 22 that protrudes and is in contact with the inner surface of the building opening 11;
The board 22 is integrally provided on the outer surface of the intermediate portion in the indoor-outside direction, and has a substantially hook shape facing toward the outdoor side and engages with the outer surface of the outer locking piece 20 to lock the building opening 11.
a support frame 5 above the engagement piece 26 in contact with the indoor side surface of the
The left and right vertical support frames 7, 7 are used, and the upper support frame 5 is attached to the upper mounting member 15, the base plate 22 thereof is in contact with the inner locking piece 19 and the upper inner surface of the building opening 11, and the engaging piece 26 is the outer locking member. engages with the outer surface of the piece 20, fixes the board 22 to the upper inner surface of the building opening 11 with screws 29, and attaches the left and right vertical support frames 7, 7 to the left and right mounting members 1;
7, 17, the base plate 22 contacts the inner locking piece 19 and the vertical inner surface of the building opening 11, the engaging piece 26 engages the outer side of the outer locking piece 20, and the base plate 22 is brought into contact with the vertical inner surface of the building opening 11. 11 with screws 29, the upper surface of the window frame 2 is screwed in contact with the substrate 22 of the upper support frame 5, and the left and right vertical surfaces of the window frame 2 are attached to the left and right support frames 7, 7. A window frame attachment device characterized in that a window frame 2 is attached to a building opening 11 by screwing it in contact with a substrate 22.