JP3038340U - Casement structure - Google Patents

Abstract

(57) [Abstract] [Problem] A conventional window has a risk that a person may escape or fall down because it is opened further by operating even if it is opened in a gap where a person cannot go out. As shown in FIG. 2, the open window of the present invention has a structure such that a stopper is attached to the open window so that a person cannot come out, so that a person can escape. , There is no danger of falling.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a structure of an opening window in which a glass door is opened by rotating it vertically from a window frame.

[0002]

[Prior art]

 FIG. 5 shows a state in which the conventional double-opened window is opened when viewed from the inside of the room. In this way, the conventional fenestration window is designed to open about 90 degrees when the locks (17) on the glass doors on both sides are removed and pushed out, and the stop bar falls into the hole and stops. Such an open window may have a feeling of openness, but there is a risk that a person may accidentally fall through the window. Therefore, recently, as shown in FIG. 6 showing the opening and closing of the glass door of the conventional double-opening window, a new hole is provided at a place where the glass doors on both sides are slightly opened so that the glass door can be stopped.

Assuming that the gap where no one can come out is 14 cm, the space between the glass doors (15) on both sides when opened is stopped at 14 cm. Also, the gap (16) between the glass door and the building when opened is 14 cm. This type of window is mainly used in psychiatric hospitals, etc., it has a feeling of openness compared to conventional iron bars, has good ventilation, and is appreciated as a window that does not pose the risk of people getting out of the window or falling.

[0004]

[Problems to be solved by the device]

 However, the window of this specification had a safety problem because anyone could easily open it up to 90 degrees by raising the stop bar and removing it from the hole when the glass door opened 14 cm. Therefore, the present invention never opened the glass door more than 14 cm.

[0005]

[Means for Solving the Problems]

 The structure of the open window will now be described with reference to FIG. 3. There are grooves (5) in the upper frame (3) and the lower frame (4) of the window frame to be installed in the building, while the upper frame (camachi) of the glass door is used. ) (6) and lower frame (Kamachi) (7) have rollers (8) at the ends, and these rollers fit into the groove of the frame and slide. In addition, the rotating levers (10) are installed above and below the vertical frame (9) of the window frame, while the fulcrum (11) that rotates is provided on the upper and lower frames of the glass door. The end of is attached to the fulcrum and fixed. With this structure, the glass door can be opened and closed smoothly while rotating in the vertical direction without coming off from the window frame.

Therefore, when the glass door is opened by 14 cm, the stopper rod (12) that moves up and down in the roller is made to fall into the hole (13) in the groove of the lower frame. Then, at that position, a stopper (14) was attached to the groove to prevent the roller from moving any further. Therefore, even if you lift the stop bar and remove it from the hole, the glass door will never open any more.

[0007]

[Embodiment of the invention]

 Next, an embodiment of the present invention in which both windows are opened is shown in FIG. 1 when the glass door is closed, and in FIG. 2 when it is opened, as seen from inside the room. FIG. 3 shows the structure when the glass door (2) is installed in the window frame (1). Further, FIG. 4 is a plan view showing the opened / closed state of the glass door. The space between the glass doors (15) on both sides when opened here is 14 cm, and the gap (16) between the glass door and the building when opened is 14 cm, so that no one can go out. ing.

Here, the structure for mounting the glass door in the window frame and opening and closing the glass door is as described above, and therefore will be omitted. There are various ways to open the glass door by 14 cm and never open it further. Here, the easiest way is to attach the stopper (14) to the groove (5).

Therefore, when opening the glass door, if the lock (17) is removed and opened, the stopper rod (12) falls into the hole (13) and stops when the glass door is opened 14 cm. At this time, even if the stopper rod is lifted, the roller (8) hits the stopper (14) and the glass door cannot be opened any more. And when you close it, you can raise the stop bar to close the glass door and lock it.

Since the present invention can also be implemented in a single-sided window, another embodiment of the single-sided window is shown in FIG. 7, but the structure and the like are exactly the same as in the double-sided window. Is.

[0011]

[Effect of the invention]

 In this way, even if the conventional casement window is opened in a gap where people cannot come out, it will be opened further by operating, so there is a risk that people will escape or fall, but the casement window of the present invention. Has a structure that never opens from a position that is open in a gap where people cannot exit, so there is no risk of people escaping or falling.

[Brief description of the drawings]

FIG. 1 is a perspective view of a double door with a glass door closed according to an embodiment of the present invention.

FIG. 2 is a perspective view of the same when the glass door is opened.

FIG. 3 is likewise an assembly drawing of a window frame and a glass door.

FIG. 4 is a plan view showing the opened / closed state of the glass door.

FIG. 5 is a perspective view showing a conventional opening window when a glass door is opened.

FIG. 6 is a plan view showing the opened / closed state of the glass door.

FIG. 7 is a plan view showing an opened / closed state of a glass door in a single-opening window as another embodiment of the present invention.

[Explanation of symbols]

1 Window Frame 2 Glass Door 3 Upper Frame 4 Lower Frame 5 Groove 6 Upper Frame (Kamachi) 7 Lower Frame (Kamachi) 8 Roller 9 Vertical Frame 10 Lever 11 Support Point 12 Stop Bar 13 Hole 14 Stopper 15 Between 16 16 Gap 17 Lock

Claims (1)

[Utility model registration claims] 1. In a case where a glass door is opened by rotating the glass door vertically from a window frame, when the glass door is opened to a predetermined position, a stopper is attached so that the glass door cannot be opened any further. The structure of the casement window that features things.