JPS6316458Y2 - - Google Patents

Description

[Detailed description of the invention] This invention attaches a water-receiving cap to the lower end of the interior surface of the connecting stile in a single-sliding shoji window. This relates to a structure for discharging to the movable shoji side of the frame.

Conventional structures that discharge condensed water generated in the stile onto the lower frame of the stile have the disadvantage that the condensed water flows backwards due to wind pressure from the drainage hole and leaks into the room. Ta. The present invention aims to eliminate the above-mentioned drawbacks, simplify installation, and improve aesthetic appearance. The details will be explained below with reference to the drawings. FIG. 1 is a longitudinal sectional side view of the movable shoji part of a single-sliding shoji window, showing the installation of the water receiving cap 7 and the upper cap 13, and omitting the details of the fitted shoji. FIG. 2 is a cross-sectional view of the same as above, and FIG. 3 is a cross-sectional view taken from the direction of the arrow in FIG. Figure 4 A to H are water receiving caps. In the figure, 1 is a movable shoji, 2 is an indoor side stile, and 3 is a reinforced part of the stile, which is hollow and integrally formed. Therefore, it has openings 4 at its upper and lower ends. Further, 5 is a lower frame, and 6 is an upper frame. FIG. 5 is an external view with the water receiving cap 7 removed. First, details of the water receiving cap 7 will be described. A is a plan view, B is a left side view, C is a right side view, D is a rear view, and E is a view from A to A in B. As shown in the figure, the water receiving cap 7 is an integral molded product made of polyamide and consisting of an inclined water receiving body 8, a hanging wall 9, and an insertion portion 10. The hanging wall 9 hangs continuously from the lower end of the water receiver main body 8, and has a flow groove 9a formed at one side end (the left end in the embodiment) for discharging the condensed water 11 in the vertical direction. ing. Also hanging wall 9
A locking claw 9b for locking to the lower frame 5 is provided at the lowest end of the
are provided protruding from both sides of the bottom end. The upper end of the flow groove 9a communicates with the inclined bottom surface 8a through an opening 8b provided at the side end (left end in the embodiment) of the inclined bottom surface 8a of the water receiver main body 8.

The insertion portion 10 protruding upward from the water receiver main body 8 is made up of a front wall 10a and a rear wall 10b.
0a is provided with a reinforcing stay 12 that is erected from the front side of the inclined bottom surface 8a, so that it has considerable rigidity. On the other hand, since the rear wall 10b stands up from the bottom of the inclined bottom surface 8a, it has more elasticity than the front wall 10a. By inserting the insertion part 10 of the water receiving cap 7 having the above-described structure into the opening at the lower end of the reinforcing hollow part 3 of the indoor side connecting frame 2, the water receiving cap 7 can freely connect the reinforcing lower end of the said connecting frame 2. It holds and covers the gap. On the other hand, since the lower end of the hanging wall 9 is locked to the lower frame 5 by two locking claws 9b, the hanging wall 9 does not protrude toward the indoor side. Reinforced hollow part 3
Since the upper and lower ends of the cap are cut out horizontally in advance during factory processing, according to the present invention, the water receiving cap 7 can be installed and fixed by simply pushing it in from below, and there is no need for adhesive or screws for installation. It is unnecessary and extremely simple and easy. If the upper end of the reinforcing hollow part 3 is covered with a simple upper cap 13 that does not have a flow path for the condensed water 11 like the water receiving cap 7,
It serves as a cover for the upper and lower ends of the reinforcing hollow part 3, increasing the aesthetic appearance and contributing to usability and safety.

Next, regarding the operation of condensation water, because the indoor side frame is made of aluminum alloy with good heat conduction due to the cold air outside, the reinforcing hollow part 3 prevents dew condensation from forming on both its inner and outer surfaces. The water flows down along the wall surface and reaches the inclined bottom surface 8a of the water receiving cap 7. The condensed water then flows down the inclined bottom surface and accumulates at the lower part of the bottom surface 8a. Next, in the embodiment, the water flows through the opening 8b provided at the left end, flows along the flow groove 9a provided on the back side of the hanging wall 9, and is discharged 14 to the outside of the connecting frame 2, that is, to the lower frame 5 on the movable shoji side. do. Then, it is discharged 14 to the outside through a notch 5a provided at an appropriate position in the lower frame 5. Therefore, the condensed water 11 does not flow out to the lower frame of the fixed shoji, so that it is possible to prevent the condensed water from scattering and entering the room due to wind pressure as in the conventional case.

As described above, according to the present application, the insertion portion 10 consisting of the front and rear walls integrally formed with the water receiver main body 8,
Since it is elastically fitted to the inner wall of the lower end of the reinforcing hollow part 3 of the joining frame, it can be easily attached with one touch.

The outer wall of the lower end of the hollow reinforcement part is covered with the main body of the water receiving cap while maintaining the play space, and the entire length of the hollow reinforcing part is transparent to the inclined bottom surface 8a of the water receiving cap. The condensed water can be discharged onto the lower frame through the flow groove 9a communicating from the lower end of the inclined bottom surface without flowing down onto the floor of the room.

It is possible to install a water receiving cap at the lower end of the hollow reinforcement not only for new installations but also for conventional products without making any cutouts.

Regarding stability after installation, the head of the water receiving cap is elastically fitted to the inner wall of the reinforcing hollow part by the insertion part 10, and the entire load of the water receiving cap is supported by the lower frame 5. Further, due to the locking claws protruding in the direction of gravity, the hanging wall does not move toward the indoor side, and is sufficiently stable for a long period of time.

[Brief explanation of the drawing]

Figure 1 is a vertical side view of a single-sliding shoji window, Figure 2 is a cross-sectional view of the same as above, Figure 3 is a sectional view taken in the direction of the arrow in Figure 1, and Figure 4 A is a plan view of the water cap. ,
Figure 6 is a left side view, Figure 3 is a right side view, Figure 2 is a rear view, and Figure 5 is a view from A to A in Figure 2. Fifth
The figure is an external view with the water receiving cap attached. 1...Movable shoji (single sliding), 2...Matching frame,
3... Reinforcement part (hollow), 7... Water receiving cap, 8
...Water receiver body, 8a...Slanted bottom surface, 8b...Opening, 9...Descent wall, 9a...Flowing groove, 9b...Locking claw, 10...Insertion part, 10a...Front wall, 10b
... Rear wall, 11 ... Condensation water, 14 ... Drainage.

Claims (1)

[Claim for Utility Model Registration] At the lower end of the reinforcing hollow part facing the indoor side of the sliding stile in a single-sliding shoji window, the upper part of the slanted water tray main body 8 is installed before being erected from the slanted bottom surface 8a. The insertion part 10 consisting of a wall 10a and a rear wall 10b is connected to a hanging wall 9 with a flow groove 9a communicating with the lower part from an inclined bottom surface.
The insertion part 10 of the water receiving cap 7, which is integrally formed of an elastic material such as polyamide, is elastically pressed and fitted from below to the inner wall of the reinforcing hollow part to maintain play in the outer wall of the lower end of the reinforcing hollow part. The lower end of the hanging wall 9 is supported by the upper surface of the lower frame, and the locking claw provided at the lower end of the hanging wall 9 prevents it from coming off the lower frame, and the condensed water on the inner and outer walls of the hollow reinforcement part is drained. Condensation water drainage structure that discharges onto the frame.