JPS6123585Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a sash with an integrated handrail or surface lattice.The purpose of this invention is to attach the handrail or surface lattice integrally to the front of the sash to form a unit, and to strengthen the handrail or surface lattice. To provide a sash that is integrally provided with a handrail or a grid that can be attached to a sash.

Next, an embodiment of the present invention will be explained with reference to a diagram. In the diagram, S indicates a sash (hereinafter simply referred to as a sash) with an integrated handrail or surface lattice. In addition, this example shows a case where a handrail is attached. ) and
The sash S includes, for example, a sash frame 1 that is fitted inside a window opening W opened in a wall mainly made of aerated concrete, and a handrail 8 that is integrally attached to the front of the sash frame 1. It is configured.

Reference numeral 2 denotes the upper frame of the sash frame 1, and in its cross section, 2A is a sliding web provided horizontally, and a shoji groove 2 that opens downward is provided in the longitudinal direction of its lower surface.
B, 2C and a rope groove 2D are formed. Further, an edge piece 2E having a substantially Z-shaped cross section is formed upward at the outdoor end of the web 2A, and a protruding piece 2F that engages with the anchor member 12 towards the indoor side is formed on a part of the front edge 2E. A protruding piece 2G having a substantially hook-shaped cross section to which the anchor member 12 is attached is formed at the indoor end of the web 2A in correspondence with the protruding piece 2F. Note that 2H is a mounting piece for attaching the frame material 17, and 2J is a screw receiver formed along the longitudinal direction of the upper frame 2.

Reference numeral 3 denotes a lower frame of the sash frame 1, which is provided in correspondence with the upper frame 2, and its cross section has stairs descending to the outdoor side corresponding to the shoji grooves 2B, 2C and the screen door groove 2D of the upper frame 2. Shoji webs 3A, 3B and screen door webs 3C are formed in a shape, and each web 3
Rails 3D are provided on A, 3B, and 3C. Further, a front edge 3E that also serves as a water cutter is vertically provided at the outdoor end of the screen web 3C, and a part of this front edge 3E has an edge piece 3F having a hook-shaped cross section toward the lower part of the indoor side.
is provided. Moreover, a projecting piece 3G for attaching the anchor member 12 is provided on this edge piece 3F. In addition, an upward hanging piece 3H is provided at the indoor end of the shoji web 3A, a locking piece 3J is provided at the upper end toward the indoor side, and a projecting piece 3G is provided at the lower end.
A protruding piece 3K facing the is provided in a protruding manner. In addition, 3
M is a screw receiver formed along the longitudinal direction of the lower frame 3.

Reference numeral 4 is the left vertical frame of the sash frame 1, which forms the door stop wall on the left side of the drawing.In its cross section, 4A is a web provided vertically, and the indoor end of the web 4A is provided with a wall as shown in the drawing. An inner edge 4B is provided in the right direction, and a locking piece 4C is provided in the indoor direction, and
In the left direction in the figure, an engaging piece 4D having a hook-shaped cross section is integrally formed. Further, a front edge 4E is formed at the outdoor end of the web 4A toward the right in the figure, and
An edge piece 4F having a substantially Z-shaped cross section is formed on the left side in the drawing, and a projecting piece 4G that faces the engagement piece 4D projects toward the indoor side from a part of this edge piece 4F.
In addition, there is a door stop protrusion 4H near the outdoor side of the web 4A.
is installed protrudingly.

Reference numeral 5 denotes the right vertical frame of the sash frame 1, which forms the door stop wall on the right side of the drawing, and its cross section shows that the door stop protrusion 4H formed on the left vertical frame 4 described above is formed closer to the indoor side. The only difference is that the other parts are formed in a symmetrical shape, so the numbers A~ are the same as number 5.
H will be added and the explanation will be omitted.

Reference numeral 6 denotes a reinforcing plate which is brought into contact with both the upper and lower ends of the left and right vertical frames 4 and 5 of the sash frame 1 on the rear side in the drawing, and is screwed together with the vertical frames 4 and 5 against the upper frame 2 and the lower frame 3. It is integrally attached with screws 7 via receivers 2J and 3M, and this reinforcing plate 6 is made of a steel plate or the like, and has webs 6A and their outdoor ends that overlap and contact the back surfaces of webs 4A and 5A of vertical frames 4 and 5. A screw receiving portion 6B is formed at the indoor end of the web 6A, and a screw receiving portion 6B is formed at the indoor end of the web 6A. Correspondingly, protruding pieces 6C that fit into and abut the engagement pieces 4D of the vertical frames 4 and 5 are integrally formed, and a mounting piece 6D is formed integrally with the web 6A at right angles.

Left and right vertical frames 4 and 5 are attached to the left and right ends of the upper frame 2 and lower frame 3 formed as described above, and reinforcing plates 6 are superimposed and abutted on the upper and lower ends of the back side, respectively, and the screw receivers 2J and 3M are attached. are connected to each other by frame screws 7 to form a rectangular sash frame 1, and a handrail 8 is integrally attached to the outdoor side of the sash frame 1.

Reference numeral 9 denotes an attachment support piece for attaching a handrail 8 or a surface lattice, which is attached to the upper and lower ends of the left and right vertical frames 4 and 5 of the sash frame 1, that is, the outdoor side of the part where the reinforcing frame 6 is attached. So, vertical frame 4,5
inner mounting piece 9A that overlaps and abuts edge pieces 4F and 5F of
It is formed into a substantially U-shaped cross section by the support piece 9B extending toward the outdoors and the outer attachment piece 9C which is slightly longer than the inner attachment piece 9A. The mounting support pieces 9 formed in this way are attached to the left and right vertical frames 4 and 5 of the sash frame 1.
At the upper and lower ends of the vertical frames 4 and 5, the inner mounting piece 9A is in overlapping contact with the screw receiving part 6B and the edge pieces 4F and 5F of the reinforcing plate 6 on the outdoor side corresponding to the mounting position of the reinforcing plate 6 attached to the vertical frames 4 and 5. and are firmly fixed with screws 10. Between the upper and lower mounting support pieces 9 is a hollow part 11 to which a handrail 8 is attached.
Each of the pillars 11 integrally provided with A is installed vertically,
A handrail 8 is attached between the left and right columns 11.

Satsushi frame 1 with handrail 8 integrated like this
is an anchor member 1 attached to the inner periphery of the window opening W.
The reinforcing plates 6 attached to the upper and lower back surfaces of the left and right vertical frames 4 and 5 also serve as anchor members 12, and their attachment pieces 6D are welded to the attachment members 14. There is.

In addition, in the figure, 15 is a glass shoji installed in the sash frame 1 in a sliding manner, 16 is a screen door also erected in a single-sliding manner, 17 is a decorative material 18 is an interior material, and 19 is a sash frame 1. This is a caulking member filled in the outdoor side of the gap between the window opening and the window opening.

Next, the operation and effects of this embodiment configured as described above will be explained.

Now, the sash S of this example is a sash S in which a handrail 8 is integrally attached to the front of the sash frame 1, and the sash frame has reinforcing plates 6 on the backs of the upper and lower ends of the left and right vertical frames 4 and 5. are attached and fixed to the upper frame 2 and lower frame 3 with frame screws 7, and this reinforcing plate 6 is formed with a screw receiving part 6B that overlaps with the edge pieces 4F and 5F of the vertical frames 4 and 5, and this edge The overlapping portion of the pieces 4F, 5F and the screw receiving portion 6B is configured to serve as a screw receiving portion for attaching the mounting support piece 9 of the handrail 8. Therefore, the attachment part of the attachment support piece 9 has a double structure with the screw receiving part 6B of the reinforcing plate 6 and the edge pieces 4F, 5F, and the tightening strength of the same part is increased and the handrail 8
can be strongly supported, the service of the handrail 8 can be enhanced, and safety can be ensured. In addition, since this reinforcing plate 6 is attached in advance to the framework of the sash frame 1, when the sash frame 1 is attached to the window opening W, the inside of the window opening W is inserted through the reinforcing plate 6. It has many features such as being able to install the anchor member in an extremely labor-saving manner by temporarily fixing it to the mounting member disposed around the periphery.

In this embodiment, the reinforcing plates 6 are formed into short lengths and attached to the upper and lower ends of the left and right vertical frames 4 and 5, but the present invention is not limited to this. It may be long along the entire length of the back surface. Further, for example, in a sash in which a transom is formed by horizontally extending a blind frame between the left and right vertical frames 4 and 5, the reinforcing plate 6 on the upper side may be screwed to the blind frame. It should be noted that each of the frame members illustrated in this example is all formed of a molded material formed by extruding a light alloy material such as aluminum.

Now, the present invention is a sash in which a handrail or a grid is integrally attached to the front of the sash frame, and the sash frame has reinforcing plates attached to the backs of the left and right vertical frames at the corner framework portions of the sash frame. The frame is integrally fixed to the upper frame and the lower frame with screws, and the reinforcing plate is formed with a screw receiving part that overlaps with the outdoor edge of the vertical frame, so that the supporting member of the handrail or surface lattice is fixed to the screw receiving part of the reinforcing plate. The structure is such that it is screwed to the part. Therefore, the corner frame of the satsushi frame is reinforced with reinforcing plates, making it even more robust.
In addition, supporting members for handrails or grids can be securely attached to this reinforcing plate, improving its service.Also, since the reinforcing plate is fixed at the same time with the frame screws used when framing the sash frame, the same Since the sash frame can be attached to the window opening via the reinforcing plate in an extremely labor-saving manner, it is an extremely practical idea as a sash with an integrated handrail or surface lattice.

[Brief explanation of the drawing]

The figures show one embodiment of the present invention, with FIG. 1 being a horizontal sectional view and FIG. 2 being a longitudinal sectional view. 1... Satsushi frame body, 2... Upper frame, 3... Lower frame,
4, 5... Vertical frame, 4A, 5A... Web, 4F,
5F...edge piece, 6...reinforcement plate, 6A...web,
6B...Screw receiver, 7...Framework screw, 8...
Handrail, 9... Mounting support piece.

Claims (1)

[Scope of utility model registration request] A sash is a sash in which a handrail or a grid is integrally attached to the front surface of the sash frame, and the sash frame has reinforcing plates attached to the back surfaces of the left and right vertical frames in the corner framework parts, and the upper frame and The frame is integrally fixed to the lower frame, the reinforcing plate is formed with a screw receiving part that overlaps with the outdoor edge of the vertical frame, and the supporting member of the handrail or the grid is screwed to the screw receiving part of the reinforcing plate. A satsushi with an integrated handrail or side lattice.