JPH0327192Y2 - - Google Patents

Description

[Detailed description of the invention] Purpose Industrial field of application This invention consists of connecting two or more windows via a partition frame, and wires routed in the direction of each window to the window plate of each window. The present invention relates to a device for inserting and guiding a wire through a partition frame in a multi-panel window in which each window panel is opened and closed in conjunction with each other by engaging and drawing in and letting out the wire.

Problems to be solved by conventional technology and ideas A large number of windows are installed horizontally in a row at high places on the wall, an operation box is installed at the bottom of the wall, and wires fed from a drum built into the box are connected to the wall. The wire is raised up along the window row, hooked onto a turning roller attached to one end of the window row, and routed horizontally along the window row. Multiple windows are fixed, and the drum of the operation box is rotated by a handle or motor, and wires are extended or pulled in to open and close multiple windows in conjunction with each other.They are used for indoor ventilation or smoke evacuation in the event of a fire. It is installed in a building for the purpose of
Conventionally, when wiring the opening/closing operation wires horizontally along the window rows, they were routed along the indoor wall, which was not aesthetically pleasing, and concealing this with a cover would result in unnecessary installation work. However, there were drawbacks that required significant costs.

The present invention aims to eliminate such drawbacks and to house and route the opening/closing operation wire within the window frame.

Embodiment Hereinafter, an embodiment of the present invention will be described based on the accompanying drawings.

As shown in FIG. 1, the multiple window of this embodiment has a window frame 1 which is divided into several windows by a partition frame 12 and fitted into a wall surface, and each window has a window plate 3.
is hinged to window frame 1 at its lower edge, and window frame 1
A torsion bar 4 is attached between the window plate 3 and the torsion bar 4, and is biased by its elastic restoring force to tilt toward the outdoors and open the window. The drum inside the box is let out and stands up along the wall surface, and the wire 5 is hung horizontally by a turning roller (not shown) attached to one end of the window row.
Two pulleys 6, 6 and the window plate are inserted between the lower surface of the upper frame 11 of the window frame 1 and the upper edge of the window plate 3, and are attached to the lower surface of the upper frame 11 for each window at intervals. 3
After being successively stretched over the two pulleys 7, 7 attached at intervals on the upper edge, the pulleys 6, 6, of the window frame 1 of the adjacent window and the window plate 3 are passed through the partition frame 12
7, 7 in sequence, and this wire 5
The terminal of the window is fixed to the other end of the window row, and when the drum of the opening/closing operation box is rotated by a handle or a motor and the wire is paid out or pulled in, the window board 3 of each window is drawn to the window frame 1, and the window is closed. The windows can be tilted toward the outdoors or opened.

As shown in FIG. 2, the partition frame 12 of the window frame 1 is
Rubber bushings 21, 21 are fitted into mounting holes 13, 13, which are hollow and concentrically formed through the walls on both sides of the partition frame 12, and a liner 23 made of synthetic resin is formed on the inner peripheral surface. A metal guide tube 22 is fitted through the rubber bushes 21, 21 on both sides, and is fixed by fitting retaining rings 24, 24 on the protruding ends on both sides, so that the wire 5 can freely slide inside the guide tube 22. is inserted into. Note that the guide tube 22 may be formed entirely of thick synthetic resin.

Therefore, even if the wire 5 becomes loose or the wire 5 is routed off the center of the guide tube 22 due to an installation error of the pulley 6 on the window frame 1 side, the wire 5 can be routed through the synthetic resin liner. 23 to operate smoothly, and when the wire 5 is inserted into the partition frame 12, the tip thereof does not sag due to its own weight and hit the opposite wall, and the wire 5 can be inserted easily. Search work can be done easily.

In addition to the folding type multi-panel window shown in the above embodiment, the present invention also applies to protruding windows in which the upper edge of the window board is hinged to the window frame, and a type in which the window board slides on the rails of the window frame. It can be applied to various types of multiple windows such as windows.

Structure and effects of the device As specifically explained in the above embodiments,
The wire guide device for opening/closing multiple windows of the present invention is
Two or more windows are connected via a partition frame, a wire routed in the direction in which the windows are connected is engaged with the window plate of each window, and the wire is drawn in and fed out to separate the window plates. In the multi-window window that opens and closes in conjunction with each other, a liner made of synthetic resin is formed on the inner peripheral surface of the partition frame, or a guide tube made entirely of synthetic resin is passed through and fixed to the partition frame, and the guide tube is fixed to the partition frame. Since the wire is inserted into the pipe, the wire is routed through the partition frame, so it is hidden within the window frame and is not exposed indoors, improving the aesthetic appearance. At the same time, the wires do not rub against the partition frame and operate smoothly, and furthermore, the wiring work is facilitated.

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention, and FIG. 2 is a partially cutaway perspective view showing an enlarged view of the main parts thereof. 1: window frame, 3: window board, 5: wire, 12: partition frame, 22: guide tube, 23: liner.

Claims (1)

[Scope of utility model registration request] Two or more windows are connected via a partition frame, a wire routed in the direction in which the windows are connected is engaged with the window plate of each window, and the wire is drawn in and fed out to separate the window plates. In the multi-window window that opens and closes in conjunction with each other, a liner made of synthetic resin is formed on the inner peripheral surface of the partition frame, or a guide tube made entirely of synthetic resin is passed through and fixed to the partition frame, and the guide tube is fixed to the partition frame. A wire guide device for opening/closing multiple windows, characterized in that the wire is inserted into a tube.