JPH0232784Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a sash frame attachment device used for attaching a sash frame to a panel wall constituting the outer wall of a building.

This type of panel wall is formed by sequentially connecting panel members in the vertical or horizontal direction by fitting uneven portions formed on the end faces of the panel members. In such a panel wall, when an opening is provided in a part thereof and a sash frame is attached to form a window or the like, the uneven portion of the panel member is exposed at the edge of the opening. For this reason, directly attaching the sash frame requires cutting to make the opening edge of the panel member a flat surface, which is troublesome. An indirect attachment device was often employed in which an angle member or the like is bolted to a panel member and a sash frame is attached to the clip member.

In other words, although the wall itself can be easily formed using panel members, it is not easy to form windows, etc., and the installation work ends up being expensive, so the sash frame is not attached directly to the panel wall. There has been a need for a sash frame mounting device that can be easily mounted.

The present invention has been made in view of the above points, and an object of the present invention is to provide a sash frame mounting device that solves the above points.

A sash frame mounting device according to the present invention is a sash frame mounting device having the following requirements, which is mounted via an anchor on a panel wall under the above purpose, and in which the panel wall is provided with one or more parts in the longitudinal direction. Panel members each having a plurality of stages of hollow portions are successively connected by fitting the uneven portions formed on the longitudinal side edges of the panel members, and a sash frame is inserted into the opening formed by these panel members via an anchor. Installation: The anchor is formed of a sash side mounting part and a panel side mounting part integrally provided with the sash side mounting part, the sash side mounting part of the anchor is attached to the back side of the sash frame, and the anchor is mounted on the panel side. In the part to be attached to the recess side of the longitudinal side edge of the panel member and the edge side, the recess or hollow part has a shape corresponding to the shape of the hollow exposed in the recess or edge face of the longitudinal side edge of the panel material. The portion to be attached to the convex portion of the longitudinal side edge has a shape that accepts the convex portion of the longitudinal side edge, and is attached by fitting into the convex portion.

Embodiments of the present invention will be described below based on the drawings.

Figures 1 to 5 show an embodiment in which the sash frame mounting device of the present invention is applied to a horizontal panel wall.
- An enlarged sectional view taken along the line; Figures 3a and b are a perspective view and a partially enlarged sectional view of the folding type anchor; Figures 4a and b are a perspective view and a cross section showing a modified example of the folding type anchor. FIG. 5 is a front view with the sash frame attached.

The panel wall 1 is formed by horizontally laying a plurality of panel members 2 made of extruded cement, resin, etc., and has a height dimension of several panels (three panels in the illustrated example) at a predetermined position. An opening 3 having a predetermined width dimension is provided, and a sash frame 4 is attached to this opening 3.

The panel member 2 has a hollow section 5 formed therein in one or more steps along the longitudinal direction, and a recessed section 6 and a convex section 7 are formed at both longitudinal ends. Adjacent panel members 2 are connected to each other by fitting the concave portions 6 and the convex portions 7 together. For this reason, in the illustrated example, the edges of the opening 3 include a recess 6 on the upper edge 3a, a protrusion 7 on the lower edge 3b, and a convex portion 7 on both side edges 3.
At c, the hollow part 5 is facing.

The sash frame 4 includes an upper frame 4a, a lower frame 4b, and left and right side frames 4c, 4 made of extruded material such as aluminum.
It is a rectangular frame of c, with rail 8 on the front side.
etc. are formed along the longitudinal direction. Also each frame 4
There are two protrusions 9, 9 on the back side of a, 4b, 4c, respectively.
are provided facing each other along the longitudinal direction.

The protrusions 9, 9 of this sash frame 4 have panel walls 1
Anchors 10 and 11 are attached to position and fix the panel 4 to the opening 3 of the panel. These anchors 10 and 11 are of a tiltable type, and the anchors 10 attached to the upper frame 4a and both side frames 4c are of a tiltable type, and the lower frame 4b
The anchor 11 attached to is of a fixed type.

Among these anchors 10 and 11, the tilting type anchor 10 has a sash side attachment part 12 that spans between the protrusions 9 and 9, and a tip part that fits into the hollow part 5 and recess 6 of the panel member 2. Panel side mounting part 1
It is composed of 3. At both ends of the sash side mounting portion 12, there are engaging portions 1 for engaging the protrusions 9, 9 of the sash frame 4.
4 is cut and raised, and the sash side attachment portion 12 is attached by engaging the engagement portion 14 with the protrusion 9. In addition, the panel side mounting portion 13 has a hollow portion 5 and a recessed portion 6.
It has a dimension corresponding to the width dimension of the panel member 2, and is designed to reduce looseness when the sash frame 4 is attached. It is hinged to a connecting piece 15 which is cut and bent to correspond to the shape of the connecting piece 15 so that it can be rotated up and down. The hinge connection between the sash-side attachment part 12 and the panel-side attachment part 13 is made by providing a recess 16 in the coupling pin 15a as shown in FIG. 3 so that the panel-side attachment part 13 can be positioned when it is erected. , a convex portion 18 is provided on the connecting portion 17 of the panel side member 13. Of course, these may be provided in reverse, or other means may be used.

Further, in the modified example of the tiltable anchor 10a shown in FIGS. 4A and 4B, a large notch X is provided at the tip of the panel side member 13a. This anchor 1
0a is used for both side frames 4c of the sash frame 4, and the panel member 2 forms both side edges 3c of the opening 3 as shown in the figure.
By engaging the ends of the sash frame 4, the sash frame 4 can be positioned and fixed from both sides. That is, when the sash frame 4 is attached to the opening 3, both sides 3c and both sides frames 4
Even if the gap Y between the sash frame 4 and c is large,
It is possible to avoid the inconvenience of movement.

On the other hand, a fixed anchor 1 attached to the lower frame 4b
1 is a sash side attachment part 20 formed by cutting and raising engagement parts 19 on both ends to be attached to the protrusions 9, 9 of the sash frame 4.
and a panel side attachment part 21 having a cross-sectional shape fixed to this sash side attachment part 20. The panel-side attachment portion 21 is fitted from above onto the convex portion 7 of the panel member 2 facing the bottom 3b of the opening 3, and is further tightened and fixed with screws 22.

The case where the sash frame 4 is attached to the opening 3 using the sash frame attaching device configured as described above will be explained.

First, each frame 4a, 4 on both the upper and lower sides of the sash frame 4
An appropriate number of anchors 10 and 11 are attached to b and 4c using protrusions 9 on the back side thereof. At this time, the panel side attachment part 13 of the tiltable anchor 10
is placed on the sash side mounting part 12, and the opening 3
Make sure that it does not get in the way when fitting the hemlock frame 4.

Next, while lifting the sash frame 4 toward the upper edge 3a of the opening 3, the fixed anchor 1 is attached to the lower frame 4b.
1 on the protrusion 7 of the lower edge 3b, lower the entire sash frame 4, and place the anchor 11 on the protrusion 7.
Fit the panel-side mounting portions 13 and temporarily secure with screws 22. After that, the anchors 10 of the upper frame 4a and both side frames 4c are attached to the hollow parts 5 and recesses 6 of the panel member 2, respectively.
While holding the panel member 10 in the corresponding position, insert the tip of a screwdriver or the like through the gap between the panel member 2 and the sash frame 4, and rotate the panel-side mounting part 13 of the anchor 10 into the hollow part 5 or recess 6. Then, by fitting the concave portion 16 and the convex portion 18 of the hinge portion, the panel side attachment portion 13 is positioned in the upright position.

Finally, the panel side member 21 of the fixed anchor 11 is tightened and fixed to the convex portion 7 of the panel member 2 with screws 22, filler material 23, decorative material 24, etc. are applied, and the shoji 25 is attached to the sash frame 4. , complete the work.

6, 7, and 8 show an embodiment in which the sash frame attachment device of the present invention is applied to a vertical panel wall. 6 and 7 are enlarged sectional views along the arrows - line and - line in FIG. 8,
FIG. 8 is a front view with the sash frame attached. Hereinafter, parts common to those in the previous embodiment will be denoted by common reference numerals, and redundant explanation will be omitted.

In this example, a sash frame 4 is attached to an opening 3 corresponding to four panels 2 forming the panel wall 1a. In the opening 3, the hollow part 5 of the panel member 2 faces into the opening 3 at the upper edge 3a and the lower edge 3b, and the recessed part 6 and the convex part 7 of the panel member 2 face into the opening 3 at the side edge 3c.

The upper frame 4a of the sash frame 4 and the side frame 4c on the side facing the concave portion 6 of the panel member 2 are provided with a tiltable anchor 10 similar to the previous example, and the convex portion of the panel member 2 Another type of up/down anchor 30 is attached to the side frame 4c on the side facing 7. Further, a fixed anchor 31 of another type is attached to the lower frame 4b of the sash frame 4.

Other types of tilting type anchors 30 have a bifurcated panel side mounting part 12 similar to other anchors 10 and a recessed part 32 corresponding to the shape of the convex part 7 of the panel member 2. It is composed of a section 33. The width dimensions of the panel-side mounting members 13 and recesses 32 of both anchors 10 and 31 are made to correspond to the dimensions of the recesses 6 and protrusions 7 of the panel member 2, respectively, so that the rattling when the sash frame 4 is installed is extremely small. It has become a small thing.

The fixed anchor 31 has a sash side attachment part 20 similar to that of the fixed anchor 11 in the previous example,
This sash-side mounting portion 20 is constructed from a panel-side mounting portion 33 which is fixedly erected. The panel side mounting portion 33 includes a connecting piece 34, a receiving seat 35, and an insertion piece 36.
It is composed of a receiving seat 35 and a sash frame 4 and a shoji 2
5, and the insertion piece 36 is closely fitted into the hollow portion 5a of the panel member 2 to be positioned and fixed.

In the installation device for the sash frame configured in this example, when performing the installation work, as in the previous example, first lift the entire sash 4 toward the upper edge 3a of the opening 3, and then attach the anchor 31 of the lower frame 4b to the panel. It is positioned over the hollow part 5 of the member 2. After that, the entire sash frame 4 is lowered and the receiving seat 35 of the anchor 31 is placed in the opening 3.
Push the insertion piece 36 into the hollow part 5 until it comes into contact with the lower edge 3b of the
Insert it inside. Then, while holding the anchors 10 and 30 of the upper frame 4a and both side frames 4c at positions corresponding to the recesses 6 and protrusions 7 of the panel member, respectively, use the tip of the screwdriver or the like to attach the panel mounting portions 13 and 30, respectively. 33
What is necessary is just to rotate and stand up, and to fit into the recessed part 6 and the convex part 7, respectively.

In addition, the anchor 1 used in the above example
Of course, anchors other than 0, 11, 30, and 31 can be used, and the present invention is not limited to the illustrated example.

As described above, the sash frame mounting device according to the present invention is provided with a concave portion, a convex portion, Since the sash frame is attached to the panel wall via anchors that fit into the hollow part exposed on the small opening, there is no need to cut the opening edge at all, and it can be attached directly to the opening edge without bolting to the opening edge. The sash frame can be attached simply by fitting the anchors, and the great effect of making the attachment work very easy can be obtained.

[Brief explanation of the drawing]

Figures 1 to 5 show a first embodiment;
Figures 2 and 2 are enlarged sectional views taken along lines - and - in Figure 5, Figures 3 a and b are perspective views and partially enlarged sectional views of the foldable anchor, and Figures 4 a and b. are a perspective view and a sectional view showing a modified example of a tilting type anchor;
Figure 5 is a front view with the sash frame attached, Figure 6
~ Figure 8 shows the second embodiment, Figures 6 and 7 are enlarged sectional views taken along lines - and - in Figure 8, and Figure 8 is a front view with the sash frame attached. It is. 1, 1a...Panel wall, 2...Panel member, 3
...opening, 4...sash frame, 5...hollow part, 6...
...Concave portion, 7...Convex portion, 10, 10a, 11, 3
0, 31... Anchor, 12, 20... Sash side attachment part, 13, 13a, 21, 33... Panel side attachment part.

Claims (1)

[Claims for Utility Model Registration] A mounting device for a sash frame, which is mounted via an anchor on a panel wall and is characterized by having the following requirements. (a) The panel wall is formed by sequentially connecting panel members each having one or more hollow parts in the longitudinal direction by fitting the uneven parts formed on the longitudinal side edges of the panel members, and these panels To attach a sash frame to an opening formed by a member via an anchor. (b) The anchor is formed of a sash-side attachment portion and a panel-side attachment portion that is integrally provided with the sash-side attachment portion, and the sash-side attachment portion of the anchor is attached to the back surface of the sash frame. (c) The panel-side attachment part of the anchor shall be in the shape of a hollow part exposed in the recess or the fore-face of the longitudinal side edge of the panel material in the part where it is attached to the recess side of the longitudinal side edge of the panel member or the edge side of the panel member. The part to be attached to the convex part of the longitudinal side edge should be shaped to accept the convex part of the longitudinal side edge and fit into the convex part.