JPH0515027Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a single-sliding window made of aluminum sash, in which a shoji and a screen door move on rails provided in parallel with the opening to open and close.

[Conventional technology]

Conventionally, it goes without saying that the primary function of windows is to provide light and ventilation, and for this purpose they must be opened and closed repeatedly, so they must be easy to open and close and have excellent durability.

Hereinafter, a conventional example of a single sliding window will be explained.

FIG. 10 is a plan view showing the vicinity of the lower frame of a single-sliding window, 35 is an obstruction such as a window or wall, 36 is a shoji, 37 is a frame on both sides of the shoji 36, and 38
39 is the screen door installed on the outside of the shoji screen, and 38 is the screen door
These are the stiles on both sides of the stile.

As described above, in a single-sliding window having a shoji 36 and a screen door 38, the shoji 36 moves on a rail 40 provided at the opening, and the screen door 38 moves on a rail 41 located outside of the shoji 36. Move the shoji 36 and the screen door 38 to the tip in the opening direction to open the opening, and when closing the shoji 36, pull the screen door 38 and the shoji 36 together and pull them out from the side of the obstruction 35 to open the shoji 36 vertically. Frame 3
I put my hand on the side of 7 to close it.

[Problem that the invention attempts to solve]

A single-sliding window equipped with a screen door having the above characteristics has a structure that leaves almost no gaps between the vertical stile of the shoji screen and the vertical stile of the screen door or obstructing objects such as walls to achieve airtightness and watertightness. There is.

However, due to the above structure,
For example, if both the shoji and the screen door are open to the tip in the opening direction, and the shoji is located between the screen and the obstruction, and you try to close only the shoji, the screen door and the stile of the shoji,
There is almost no gap between the stile of the shoji and the obstruction, and the edges of the screen, the stile of the shoji, and the obstruction are lined up and on the same surface, so it is difficult to insert your finger and pull it out. There is a problem that cannot be done.

In addition, if you create a gap between the screen door and the stile of the shoji screen, or between the stile of the shoji and the obstruction, you can achieve excellent airtightness, watertightness, or saturation.
There is also the problem that the thinness of the frame width, which is one of the characteristics of this method, is also lost.

[Means for solving problems]

Therefore, the present invention is a single-sliding window in which the shoji and the screen door move on rails provided in parallel with the opening to open and close each, and the contact surface of the shoji and the screen door is integrated, and the outside The present invention is characterized in that stoppers formed at different levels with the abutting surfaces on which they are positioned protrude in the closing direction are fixed at the same position in the vertical direction of the upper frame and the lower frame.

[Effect]

According to the above configuration, the stopper installed at the same position on the upper frame and the lower frame is used because when the shoji and the screen door are opened at the same time, the contact surface of the shoji or the screen door, which is located on the outside, protrudes. , the outer shoji or screen door will be shifted in the closing direction from the inner shoji or screen door by the amount of protrusion, and this will allow you to put your hand on the stile of the shoji or screen door located on the outside. When closing only the shoji or screen door, you can close it by placing your hand only on the stile.

〔Example〕

Examples will be described below with reference to the drawings.

1 and 2 are perspective views showing the stopper of the first embodiment, FIG. 3 is a side sectional view showing the stopper fitted to the lower frame, and FIG. 4 is a plan view of FIG. 5
The figure is a side sectional view showing a state in which the stopper is fitted to the upper frame, and FIG. 6 is a plan view of FIG. 5.

In FIG. 1, 1 is a stopper for the lower frame, which has a rectangular parallelepiped main body 2, a protrusion 3 at the tip of one longitudinal side thereof, an upper part 4, a chamfer 5, a shoji contact surface 6, A contact surface 7 of the screen door is formed respectively.

The back surface of the thick wall 8 of the corresponding contact surface 6 is hollow, and the thick wall 8 has a vertically elongated protrusion 9 at one end inside.

A recess 10 is provided in the middle of one side of the main body 2 having the protrusion 3, and a support hole 11 is provided in the middle of the back wall of the recess 10.

In FIG. 2, reference numeral 12 denotes a stopper for the upper frame, which has a rectangular parallelepiped main body 13 and a protrusion 14 lower than the height of the main body 13 at the tip of one longitudinal side thereof, and a bottom 15 of the main body 13. A recess 16 is provided in the middle, a hole 17 is bored in the upper wall of the recess 16, and a contact surface 18 for a shoji and a contact surface 19 for a screen door are formed.

In Figures 3 and 4, 20 is the lower frame;
It slopes outward to prevent rainwater from entering.

21 is a vertical stile of a shoji screen; 22 is a vertical stile of a screen door; a stopper 1 for the lower frame is formed in the lower frame 20; a notch is provided in the rail 23; and the protrusion 9 is brought into contact with one end of the notch. Fit together.

At this time, screws 24 or the like are tightened and fixed to the support hole 11 in the recess 10 of the stopper 1 for the lower frame and the hole provided at a predetermined position in the rail 23 (not shown).

Next, in Figures 5 and 6, 25 is the upper frame, 2
Reference numeral 6 denotes the upper stile of the screen door, and 27 denotes a flap stop fixed to one end of the upper stile 26.

Fig. 7 is a top plan view of the sash, Fig. 7 is a front view thereof, and Fig. 7 is a bottom plan view of the sash. Lower frame 20 of a single sliding window with object 28
and installed near the tip of the upper frame 25 in the opening direction.

The abutment surfaces 18, 19 of the stopper 12 for the upper frame and the abutment surfaces 6, 7 of the stopper 1 for the lower frame are fixed to the lower frame 20 and the upper frame 25 at the same position vertically.

FIG. 8 is a perspective view showing a stopper for a lower frame according to a second embodiment of the present invention, and its outer shape is the same as that of the stopper 1 for a lower frame according to the first embodiment.

31 is a contact surface of the shoji, and 32 is a contact surface of the screen door.

A groove 34 is drilled in the width from the corresponding contact surface 31 to the opposing tip surface 33, and since the groove 34 is fitted into the rail and fixed with screws as in the first embodiment, it can be used with conventionally provided sashes. is also available.

The operation will be explained below, but since the operation of the second embodiment is the same as that of the first embodiment, the first embodiment will be explained here.

When a stopper 1 for the lower frame and a stopper 12 for the upper frame are provided on the lower frame 20 and the upper frame 25, this stopper 1,
The contact surfaces 7 and 19 that the 12 screen doors 30 contact have the same dimensions above and below, and are shifted first in the opening direction.

Therefore, when the shoji 29 and the screen door 30 are opened, the end faces of the shoji 29 and the screen door 30 are misaligned by the difference between the abutting surfaces 6, 7 and 18, 19, and as shown in the plan view of FIG. The user can put his hand on the outside of the stile 21 and easily close the shoji 29.

Note that if a handle or the like is provided at a predetermined location on the outside of the vertical stile 21 of the shoji 29, the shoji 29 can be closed more easily.

[Effect of idea]

As explained in detail above, according to the present invention, the stoppers with different abutment surfaces for the shoji and the screen door are fixed to the lower and upper frames of the aluminum sash, so that when the shoji and the screen door are opened, a shift occurs between the two. To provide a single-sliding window which has the effect of allowing the hand to be placed on the outside of the vertical stile of the shoji to easily close the shoji, and which does not impair airtightness or sound insulation.

[Brief explanation of drawings]

1 and 2 are perspective views showing the stopper of the first embodiment, FIG. 3 is a side sectional view showing the stopper fitted to the lower frame, and FIG. 4 is a plan view of FIG. 5
The figure is a side sectional view showing a state in which the stopper is fitted to the upper frame, Figure 6 is a plan view of Figure 5, Figure 7 is a top plan view explaining the arrangement of the stopper, and Figure 7 is a front view.
8 is a perspective view showing the stopper for the lower frame of the second embodiment, FIG. 9 is a plan view illustrating the operation, and FIG. 10 is a plan view showing a conventional example. 1, 12... Stoppa, 6, 7, 18, 19...
...Abutting surface, 20...Bottom frame, 23...Rail, 25
...Top frame, 29...Shoji, 30...Screen door.

Claims (1)

[Scope of Claim for Utility Model Registration] A single-sliding window in which a shoji and a screen door move on rails provided in parallel with the opening to open and close each, the abutting surfaces of the shoji and the screen door being integral, A single-sliding window characterized in that stoppers formed at different levels with the abutment surfaces located on the outside protruding in the closing direction are fixed at the same position in the vertical direction of the upper frame and the lower frame.