JP3367418B2 - Anchor for sash - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an anchor member attached to an outer peripheral portion of a sash frame for fixing a sash frame such as a window or a door to an opening of a building, and particularly to a sash peripheral member, that is, a sash chamber. The present invention relates to an anchor member that can be easily attached to a frame opening, a frame and a set board to be mounted on the inside, a rain cutout or a parting cutout to be mounted on the outdoor side, or a panel together with a sash frame.

[0002]

2. Description of the Related Art Conventionally, when attaching a sash peripheral member such as the one described above to the outdoor side of the sash, for example, a rain sash,
It was fixed to the sash frame via a base angle having an L-shaped cross section.

That is, FIG. 6A and FIG. 7A
[Fig. 3] is a vertical cross-sectional view and a horizontal cross-sectional view in a frame opening showing a mounting structure of a sash frame and a rain shower to a building, and as shown in these drawings, an upper frame 11 and a vertical frame 12 of a sash frame 10 are The anchor 100 is attached by engaging the locking pieces 101 with the hook-shaped projecting pieces 11a and 12a formed so as to face each other on the outer peripheral portion thereof, and the welding piece cut and raised from the base portion of the anchor 100. The sash frame 10 is fixed in the skeleton opening by welding the anchor bar J of the skeleton B to 102.

Then, the upper frame member 21 which constitutes the rain tray 20
Is enlarged as shown in FIG. 6B, the sash upper frame 11
It is attached to the outdoor side surface of the vehicle through two base screws 103 having an L-shaped cross section by two screws 104, 104.
In addition, the vertical frame member 22 of the raining bar 20 has two screws 107, 107 via two base angles 105 and 106 having an L-shaped cross section, as shown in an enlarged view in FIG. 7B.
Is attached to the outdoor side of the sash vertical frame 12.

[0005]

However, in the conventional construction method for the peripheral member of the sash as described above, the angle member 10 is used as the base material for attaching the peripheral member.
In addition to requiring 3, 105 and 106, jigs or co-workers are required to adjust the vertical and horizontal positions when holding peripheral members and hold the members, resulting in an increase in the amount of materials and construction man-hours. There is a problem that the rise of the inevitable is unavoidable.
It has been a problem in the installation and construction of sash peripheral members such as rain cuts.

[0006]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems in the conventional mounting construction of sash peripheral members such as a frame, a set board, and a rain cuter. Can be easily attached to the sash frame,
It is an object of the present invention to provide an anchor for a sash that enables material saving and labor saving in the mounting and installation of a sash peripheral member.

[0007]

An anchor for a sash according to claim 1 of the present invention is provided with a mounting portion for mounting on the outer peripheral portion of the sash frame and a mounting portion for fixing to the sash frame, and further includes a sash frame. A first extending portion that extends to one or both of the indoor side and the outdoor side of the and contacts the sash peripheral member,
The present invention is characterized in that it has a second extending portion that extends in the same direction as the first extending portion and holds the sash peripheral member between the first extending portion and the first extending portion. The sash anchor according to claim 2 as an embodiment of the sash anchor is characterized in that the first extending portion is provided with a screw insertion portion for connecting the sash peripheral member, Such a configuration of the sash anchor is used as a means for solving the above-mentioned conventional problems.

[0008]

The anchor for sash according to claim 1 of the present invention comprises a mounting portion mounted on the outer peripheral portion of the sash frame and a mounting portion fixed on the skeleton side, and further on the inner side and the inner side of the sash frame. A first extending portion that extends to one or both of the outer sides and comes into contact with a sash peripheral member such as a frame, a rain shower, and a cutout; and a first extending portion that extends in the same direction as the first extending portion. Since the second extension part for sandwiching the sash peripheral member is provided between the sash peripheral member and the sash peripheral member, the sash peripheral member may be screwed at the contact part with the first extension part, for example. This eliminates the need for an angle member as a base material, and when mounting the sash peripheral member, the peripheral member is inserted between the second extending portion and the first extending portion so that these sash peripheral members can be inserted. Is temporarily held In, positioning and mounting operations of the peripheral members becomes made easy, so that the jig and collaborators becomes unnecessary saving materials and labor saving can be achieved.

In the anchor described in claim 2 as an embodiment of the sash anchor according to the present invention, a screw insertion portion through which a screw for connecting one end of the sash peripheral member is inserted is provided in advance in the first extending portion. This eliminates the need for drilling at the construction site, and because the screw is guided and driven into the insertion part, the first extension part and the peripheral member can be easily connected, and the work of attaching the sash peripheral member can be performed. It will speed up more and reduce construction man-hours.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION An anchor for a sash according to the present invention is an anchor for fixing a sash frame in an opening of a skeleton, and a first extension extending to an inner side or an outer side of the sash frame, or both. And a second extending portion extending on the same side as the first extending portion, the peripheral member being sandwiched between the first extending portion and the second extending portion when the sash peripheral member is attached. The sash peripheral member in the present invention means a frame opening, a set board, a rain cutout, a parting cutout, a panel, etc. together with the sash frame, as described above. Means a member attached to.

The second extending portion of the sash anchor according to the present invention extends in the same direction as the first extending portion and holds the sash peripheral member between the first extending portion and the first extending portion. In this case, "in the same direction" means the indoor side and the outdoor side in the same direction as the first extending portion, and a sash peripheral member is sandwiched between the first extending portion and the first extending portion, and this is temporarily fixed. However, it is not always necessary that the first extension portion and the second extension portion extend in parallel with each other.

When the sash peripheral member is "sandwiched", the first extending portion and the second extending portion are at the same position, and the first and second extending portions are in close contact with the sash peripheral member. It is not always necessary that the first extension portion and the second extension portion are separated from each other in the lengthwise direction of the peripheral member as long as the peripheral member can be clamped and held in the temporarily fixed state. There is no problem even if some clearance is formed between the first and second extending portions and the sash peripheral member.

Further, it is possible to form a one-touch engaging portion by the first extending portion and the second extending portion so as to engage / fix the sash peripheral member, if necessary.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be specifically described below with reference to the drawings.

Embodiment 1 FIGS. 1 to 3 show, as a first embodiment of the present invention, a structural example in which a water drainer is attached to the outdoor side of a sash by using the sash anchor according to the present invention. FIG. 1 is a perspective view showing the shape of the sash anchor of the present invention.

The sash anchor 1 shown in the figure is a press-formed product of thin steel plate, and has locking pieces (mounting portions) 3 and 3 on both end sides of the base portion 2. The anchor 1 can be attached to the outer peripheral portion of the sash frame by engaging hook-shaped protrusions formed to face the outer peripheral portion of the sash frame. In addition, a welding piece (mounting portion) 4 is cut and raised at approximately the center of the base portion 2. For example, by welding the welding piece 4 to an anchor streak embedded in the skeleton, the sash frame is used to form the anchor. It is fixed to the frame opening together with 1.

Further, the anchor 1 extends from the base portion 2 to the inside or the outside of the sash frame and comes into contact with a sash peripheral member such as a picture frame, a rain cut, and a cutout (first extension piece). Section 5 and a step portion 6a extending from the base portion 2 toward the indoor side or the outdoor side in the same direction as the first extending piece 5 and having the step portion 6a. A second extension piece (second
The extended portion 6 is provided. And, in the first extending piece 5,
A screw insertion hole 5a is formed as a screw insertion portion for inserting a screw that connects the sash peripheral members. It should be noted that this screw insertion portion does not necessarily have to be a "hole",
For example, it may be a slit that opens at the edge of the first extending piece 5.

FIGS. 2 (a) and 3 (a) show an example in which the sash anchor 1 having the above-mentioned structure is used to attach a drainage member as a sash peripheral member to the outside of the sash frame. It is a longitudinal sectional view and a horizontal sectional view, respectively.

The upper frame 11 and the vertical frame 12 of the sash frame 10 are, first, as shown in FIGS. 2 (a) and 3 (a).
Hook-shaped protrusions 11a, 1 formed so as to face each other on the outer periphery thereof.
A plurality of sash anchors 1 are mounted by engaging the locking pieces 3 and 3 with 1a and 12a and 12a, respectively. Then, the sash frame 10 is welded to the welding pieces 4 cut and raised from the base portion 2 of the anchor 1 by welding the ends of the anchor streak J embedded in the skeleton B, respectively. It is fixed in the frame opening.

Then, the upper frame member 21 and the vertical frame member 22 of the rain shower 20 are welded at one end side thereof to the reinforcing bar embedded in the skeleton B, as shown in FIGS. 2 (a) and 3 (a), respectively. The first extension extending outward from the base portion 2 of the anchor 1 attached to the outer peripheral portions of the upper frame 11 and the vertical frame 12 of the sash frame 10 while being screwed to the angle member A 2 and FIG. 3 connected to the piece 5.
As shown in the enlarged view in (b), they are directly fixed by the tapping screw 7 that passes through the screw insertion hole 5a formed in the first extension piece 5. Therefore, the upper frame member 21 and the vertical frame member 22 of the rain shower 20 can be attached to the sash upper frame 11 and the vertical frame 12 without using a conventional base angle member, and material saving and weight saving are achieved. It At this time, since the tapping screw 7 is guided by the screw insertion hole 5a, the tapping screw 7 can be easily screwed into the raining machine 20 which is not prepared.

In addition, at the time of this screwing, the other ends of the upper frame member 21 and the vertical frame member 22 of the rain shower 20 are inserted between the first extending piece 5 and the second extending piece 6 of the anchor 1. Since the upper frame member 21 and the vertical frame member 22 can be temporarily fixed by doing so, it is easy to align the upper frame member 21 and the vertical frame member 22 of the rain shower 20 and to hold them after the alignment. This makes it possible to carry out construction by one person, and the construction man-hours can be greatly reduced.

After that, mortar is embedded around the sash frame 10, that is, between the sash frame 10 and the skeleton B, and caulking is applied to the screwing portion of the rain drain 20.
The screwed part is hidden so that it cannot be seen.

Second Embodiment FIGS. 4 and 5 show a second embodiment of the present invention, which is shown in FIG.
FIG. 4 (a) and FIG. 5 (a) show an example in which a frame as a sash peripheral member is attached to the indoor side of the sash by using the sash anchor 1 having the shape shown in FIG. FIG. 3 is a vertical sectional view and a horizontal sectional view showing a mounted state of the frame.

First, on the outer peripheral portions of the upper frame 11 and the vertical frame 12 of the sash frame 10, similarly, the hook-shaped protrusions 11a, 11 thereof are formed.
By engaging the locking pieces 3 and 3 with a and 12a, 12a, the plurality of sash anchors 1 are directed in the opposite direction to those of FIGS. 2 and 3, that is, FIGS. 4 (a) and 5 (a).
As shown in, the first extension piece 5 and the second extension piece 6 of the anchor 1 are mounted in a state in which the first extension piece 5 and the second extension piece 6 are directed toward the indoor side. Then, the sash frame 10 is fixed at a predetermined position in the frame opening through the plurality of anchors 1 by welding the ends of the anchor reinforcement bars J to the welding pieces 4 of the base portion 2 of the anchor 1. .

The upper frame member 31 and the vertical frame member 32 of the frame 30 are similarly screwed at one end to the angle member A welded to the differential line embedded in the frame B, while the other end is sashed. The first extension piece 5 of the anchor 1 attached to the outer peripheral portions of the upper frame 11 and the vertical frame 12 of the frame 10 has a structure shown in FIG.
Further, as shown in an enlarged view in FIG. 5 (b), they are directly screwed by tapping screws 7.

At this time, by inserting the other end portions of the upper frame member 31 and the vertical frame member 32 of the frame 30 between the first extending piece 5 and the second extending piece 6 of the anchor 1, these frame materials 31 are inserted. And 32 are similarly held in the temporarily fixed state, the frame members 31 and 32 can be easily aligned and the position can be secured after the alignment, and the material and the construction man-hour can be significantly reduced. The same effect as the first embodiment can be obtained.

In the above embodiment, the sash anchor 1 is attached to the outer peripheral portion of the sash frame 10, and the hook-shaped protrusions 11a formed on the outer peripheral portion of the sash frame 10 are used.
Although the structure in which the locking pieces 3 and 3 as the mounting portion are engaged with 11a or 12a, 12a is shown, the shapes and positions of such hook-shaped projection pieces and locking pieces are limited to the above-mentioned embodiment. However, various shapes according to the shapes of the sash frame 10 and the sash anchor 1 are conceivable. Further, as the mounting method, not only the mounting by the engagement as described above, but also a method such as a screw or caulking can be adopted.

Further, as a method of fixing the sash anchor 1 to the skeleton side, in the above-mentioned embodiment, an example of welding the welding piece 4 as the attachment portion to the differential bar J embedded in the skeleton B is shown. Also, the method is not limited to welding, and it is also possible to employ, for example, joining with a bolt, binding with a wire, or adhesion.

[0029]

As described above, according to the first aspect of the present invention.
The sash anchor relating to the above has the above-mentioned configuration, that is, a mounting portion mounted on the outer peripheral portion of the sash frame and a mounting portion fixed to the skeleton, and further extending to at least one of the indoor side and the outdoor side of the sash frame. A first extension part that comes into contact with the sash peripheral member, and a second extension part that extends in the same direction as the first extension part and sandwiches the sash peripheral member between the first extension part and the first extension part. Therefore, it is possible to fix the sash frame at a predetermined position in the frame opening, and at the time of mounting the sash peripheral member, for example, by screwing the sash peripheral member at the first extension portion that abuts the sash peripheral member. A peripheral member can be attached to the sash frame without using an angle material as a base material, and when connecting the sash peripheral member to the first extension part, the first extension part and the second extension part Between It is possible to hold these sash surround the temporarily fixed state by inserting the edge member, so as easily to adjust the position and coupling operation,
The workability of mounting the peripheral members is greatly improved, and the material and the construction man-hour can be greatly reduced, which brings about an extremely excellent effect.

In the anchor described in claim 2 as an embodiment of the sash anchor according to the present invention, a screw insertion portion through which a screw for connecting the sash peripheral member is inserted is previously provided in the first extending portion. Therefore, the trouble of drilling at the construction site is eliminated, and the screw is guided and driven by the screw insertion part, so it is possible to easily drive the screw into the peripheral members that are not usually prepared. As a result, the work for mounting the sash peripheral members can be speeded up, and the number of construction steps can be further reduced.

[Brief description of drawings]

FIG. 1 is a perspective view showing a shape of an anchor for a sash according to an embodiment of the present invention.

FIG. 2 (a) is a vertical cross-sectional view showing an example in which the rain shower is attached to the outdoor side of the sash using the anchor shown in FIG. (B) It is an expanded sectional view explaining the connection state to the anchor of the rain shower shown in FIG. 2 (a).

FIG. 3 (a) is a horizontal sectional view of the sash and rain shower shown in FIG. 2 (a). (B) It is an expanded sectional view explaining the connection state to the anchor of the rain shower shown in FIG. 3 (a).

4A is a vertical cross-sectional view showing an example in which a frame is attached to the indoor side of the sash using the anchor shown in FIG. (B) It is an expanded sectional view explaining the connection state to the anchor of the frame shown to Fig.4 (a).

5 (a) is a horizontal sectional view of the sash and the frame shown in FIG. 4 (a). (B) It is an expanded sectional view explaining the connection state to the anchor of the frame shown to Fig.5 (a).

FIG. 6 (a) is a vertical cross-sectional view showing the structure of a conventional sash equipped with a rain drain. (B) It is an expanded sectional view explaining the connection state of the rain shower and sash shown in FIG. 6 (a).

FIG. 7 (a) is a horizontal sectional view of the sash and rain shower shown in FIG. 6 (a). (B) It is an expanded sectional view explaining the connection state of the rain shower and sash shown in FIG. 7 (a).

[Explanation of symbols]

1 Anchor for sash 3 Locking piece (mounting part) 4 Welding piece (mounting part) 5 1st extension piece (1st extension part) 5a Screw insertion hole (screw insertion part) 6 2nd extension piece (2nd extension part) 10 sash frames 20 Drain (Sash peripheral parts) 30 Frame (Sash peripheral parts) B body

Claims (2)

(57) [Claims] 1. A sash peripheral member that includes a mounting portion for mounting on an outer peripheral portion of a sash frame and a mounting portion for fixing to a skeleton frame, and extends to one or both of an inner side and an outer side of the sash frame. And a second extending portion extending in the same direction as the first extending portion and sandwiching the sash peripheral member between the first extending portion and the first extending portion. Anchor for sash. 2. The anchor for a sash according to claim 1, wherein the first extending portion is provided with a screw insertion portion for connecting the sash peripheral member.