JPH035678Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial application field This invention relates to a drainage device for an internally moving single sliding door.

Prior art As with the conventional idea described in Japanese Utility Model Publication No. 58-49335, a glass plate is fitted on the outside of the room on either the left or right side to form a fitting part, and a shoji is slidably fitted on the inside of the room. An internal moving single sliding door has been developed.

The invention described in the publication describes a rainwater drainage system, but in this invention, a drainage hole is drilled only in the lower frame on the opposite side of the window frame from the fitting part, and the lower frame hits the shoji. The rainwater that falls on the roof is drained from the drainage hole.

Problems to be solved by this invention The problem with the above-mentioned invention is that, as shown by the arrow in Fig. The inability to drain rainwater that has entered the area.

Furthermore, if only a drainage hole is drilled, wind may blow up from outside and rainwater may enter the inside of the room.
This method requires a drain valve to be provided in the lower frame as in the device described in the Japanese Utility Model Publication No. 58-73894, or a drain device to which a water-absorbing material is attached as in the device in the Japanese Utility Model Publication No. 73894/1983.

Means for solving the problem The drainage device for an internally moving single sliding door according to this invention is
The lower frame of the window frame is the indoor rail on which the shoji slides,
It is formed of a hanging piece that hangs apart from the indoor side rail toward the outdoor side, and a connecting piece that connects the indoor side rail and the hanging piece and has a drainage hole bored at an appropriate position on the indoor side of the fitting part. The attachment has a downward groove section, a storage groove for storing the end of the glass plate on the outdoor side of the lower frame, and an extension piece that extends toward the indoor side with a drainage hole. A water-absorbing material is interposed between the connecting piece of the lower frame and the extending piece of the attachment, and the rainwater that has entered the indoor side from the gap between the shoji and the mullion is drained from the drainage hole, and the water is drained from the outdoor side. The water-absorbing material prevents blow-up from entering the room.

Embodiment This invention will be described in detail below based on an embodiment shown in the drawings.

The window frame is framed in a rectangular shape by an upper frame 1, a lower frame 2, a left vertical frame 3, and a right vertical frame 4. The upper and lower frames 1 and 2 can also be used for sliding shoji; the upper frame 1 has two grooves 5 and 6 formed in the longitudinal direction, and the lower frame 2 has two continuous rails 7 and 8 in the longitudinal direction. and protrudes upward.

On the outdoor side of the indoor side rail 8 of the lower frame 2, there is a hanging piece 9 that is spaced apart and hangs downward and has an airtight material fitting groove 10 on the outdoor side surface, and a connecting piece 11 that connects the hanging piece 9 and the indoor side rail 8. have.

A downward groove 23 is formed by the indoor rail 8, the hanging piece 9, and the connecting piece 11.

A drainage hole 12 is bored in the connecting piece 11 at an appropriate position on the indoor side of a fitting part A, which will be described later. Directly above the hanging piece 9, a rising piece 13 having an airtight material fitting groove 10 on the side surface of the room is formed. The outdoor rail 7 is provided with a drainage hole 14 penetrating in the indoor/outdoor direction.

In FIG. 2, on the outdoor side of the vertical frame 3 on the left side, a projecting wall 15 projecting toward the other vertical frame 4 and a locking piece 16 having a bent tip are formed continuously in the longitudinal direction. On the indoor side of the right vertical frame 4, a projecting piece 17 in which an airtight material fitting groove 10 is formed on the indoor side surface and an abutting piece 17a are formed continuously in the longitudinal direction.

A fitting portion A is formed on either the left or right side of the window frame, in the embodiment, on the left side of the room in FIG. There is a mullion 1 between the upper and lower frames 1 and 2 between the left and right vertical frames of the window frame.
8 is crossed. Vertical frame 3 on the left side of mullion 18
A groove portion 19 is recessed in the surface facing the.

An attachment 20 is mounted and fixed between the vertical frame 3 and the mullion 18 of the lower frame 2. Attachment 2
0 has a storage groove 21 that opens upward and an extension piece 22 that extends toward the indoor side. Attachment 20
is placed on the outdoor rail 7, and the extending piece 22 extends to cover the groove 23. Extension piece 22
A drainage hole 22a is provided in the drain hole 22a, and a water-absorbing material 24 such as wool or sponge is interposed between the connecting piece 11 and the extending piece 22.

An attachment 25 is also attached to the upper frame 1 so as to span between the vertical frame 3 and the mullion 18.

As mentioned above, the upper and lower frames 1 and 2, the vertical frame 3 and the mullion 1
A glass plate 26 is fitted into an opening framed by 8 in a rectangular shape. The lower end of the glass plate 26 is fitted into the groove 21 of the attachment 20, the upper end is fitted between the attachment 25 and the ridge 27, the right end is fitted into the groove 19 of the mullion 18, and the left end is fitted between the protruding wall 15 and the ridge 28. is inserted in between.

Shoji B is fitted into the indoor side of the window frame and can be slid left and right. Shoji B has upper and lower horizontal stile 2
9, 29 and left and right vertical frames 30, 30 are assembled into square frames and a glass plate 31 is fitted therein.

An airtight material 32 made of synthetic rubber or the like is attached to each of the airtight material fitting grooves 10 of the hanging piece 9 of the lower frame 2, the rising piece 13, and the projecting piece 17 of the right vertical frame 4.

When the shoji B is closed in the internal sliding single sliding door as described above, even if rainwater enters the indoor side of the fitting part A through the gap between the mullion 18 and the stile 30, the lower frame Water is drained from the drain hole 12 of the connecting piece 11 of No. 2 to the groove portion 23. Rainwater passes through the water absorption material 24 and drains into the drainage hole 22a of the extension piece 22 of the attachment 20.
It falls onto the bottom frame 2 from below. Furthermore, rainwater is drained to the outdoor side from the drainage hole 14 of the outdoor side rail 7 of the lower frame 2.

Effects of the invention This invention has the above-mentioned structure, and since drainage holes are formed at appropriate positions on the indoor side of the fitting part, rainwater that has entered through the gap between the mullion and the stile can also be drained outside. It is possible to do so.

In addition, a downward groove is formed in the lower frame by a hanging piece, an indoor rail, and a connecting piece with a drainage hole, which is covered by an extending piece of the attachment, and a water-absorbing material is placed between the connecting piece and the extending piece. Because it is interposed, rainwater blown up by the wind from outside is also stopped by the water-absorbing material and does not get sucked into the room.

No processing or parts are required to attach the water-absorbing material, and the water-absorbing material can be easily attached.

[Brief explanation of drawings]

FIG. 1 is a longitudinal cross-sectional view of an embodiment of the internally moving single-sliding door of this invention, and FIG. 2 is a cross-sectional view thereof. A...Fitting part, B...Shoji, 1...Top frame,
2...Bottom frame, 3,4...Vertical frame, 7,8...Rail, 9...Descent piece, 11...Connecting piece, 12...Drain hole, 14...Drain hole, 18...Mulled , 20...
Attachment, 22... Extension piece, 22a... Drain hole, 23... Groove, 24... Water absorbing material.

Claims (1)

[Scope of claim for utility model registration] Two glass plates on either the left or right side of the window frame on the outdoor side.
In an internally movable single-sliding door in which a fitting part A is formed in which a shoji 6 is fixed, and a shoji B is slidably attached to the indoor side, the lower frame 2 of the window frame is connected to the indoor side rail 8 on which the shoji B slides. , a hanging piece 9 that hangs down from the indoor side rail 8 to the outside side, and a drainage hole 12 is bored at an appropriate position on the indoor side of the fitting part A, connecting the indoor side rail 8 and the hanging piece 9. The lower frame 2 has a downward groove 23 formed with the connecting piece 11, a storage groove 21 for storing the end of the glass plate 26 on the outdoor side of the lower frame 2, and an indoor side with a drainage hole 22a. Attachment 20 formed with an extension piece 22 extending to
A drainage device for an internal sliding door, characterized in that a water-absorbing material 24 is interposed between a connecting piece 11 of a lower frame 2 and an extending piece 22 of an attachment 20.