JPS624146Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a lower frame of a bathroom sash which has been improved to improve the watertightness of the base of the lower frame main body.

A sash that is attached to a bathroom window has a window lattice on the outdoor side, a pedestal for placing soap, etc. on the indoor side, and a watertight cover on both sides of this pedestal. is fitted. However, in the conventional sash bottom frame mentioned above, although a cover is fitted to the side of the pedestal, the connecting piece between the base of the bottom frame body and the pedestal is formed of a general vertical piece. The cover could not be fitted, resulting in the inconvenience that hot water, etc., applied to the base of the lower frame body, etc., would travel through the connecting piece and seep into the wall of the window sill where the sash lower frame was attached. .

The present invention was made in view of the above points, and by configuring the connecting piece between the base of the lower frame body and the pedestal in a special shape, it is possible to fit the cover to the connecting piece itself, and the connecting piece is made to have a special shape. To propose a bottom frame of a bathroom sash which can surely prevent hot water from penetrating from a connecting piece into the wall of a window sill where the sash bottom frame is attached.

An embodiment of the present invention will be described in detail below with reference to the drawings. Figure 1 is a vertical cross-sectional view of the lower frame of the satsushi, Figure 2
The figure is a plan view of the sash lower frame in use, FIG. 3 is a perspective view of essential parts of the sash lower frame, and FIG. 4 is a perspective view of a watertight cover.

In each of the above figures, the lower frame of the bathroom sash of the present embodiment has a pedestal 4 provided on the base 2 of the lower frame main body 1 via a connecting piece 3, and a stepped portion 5 that projects the connecting piece 3 toward the indoor side. It is formed by providing a watertight cover 6 on both sides of the pedestal 4 and the connecting piece 3.

The lower frame main body 1 is provided with a shoji rail 11 on its upper surface and placed and fixed on a window sill 12, and has window lattices 13, 13 attached to its outdoor end.
A base 2 in the form of a rising wall located at the indoor end of the lower frame main body 1 is connected with a pedestal 4 via a connecting piece 3 so as to protrude toward the indoor side. This pedestal 4
is placed on the window sill 12 and fixed with screws 14 so that the indoor end protrudes from the window sill 12, and bathroom articles such as soap and shampoo are placed on the top surface, and the entire It has a slight slope towards the indoor side so that the hot water on the table can flow towards the indoor side. The hot water drips into the bathroom from a through hole 16 provided in the indoor wall 15. The inclination of the pedestal 4 is formed by slightly varying the heights of the supporting wall 18 and the connecting piece 3 provided on the lower central surface thereof.

The connecting piece 3 is provided to connect the receiving stand 4 to the base 2 of the lower frame body 1, and is configured by connecting a vertical wall via a step 5 that protrudes from the base 2 to the indoor side, and the receiving stand 4, which is a roughly horizontal plate, is connected to the middle of this vertical wall. Due to this configuration, hot and cold water that splashes onto the base 2 is absorbed by the connecting piece 3.
The water flows down onto the receiving base 4 along the step 5 and the vertical wall located inside the room from the base 2. As shown in Fig. 3, both side ends of the connecting piece 3 protrude a small width laterally from both sides of the base 2 which is made of a rising wall. A vertical frame 17 is installed upright from the above-mentioned side to the side of the lower frame body 1. The above-mentioned lower frame body 1, connecting piece 3 and receiving base 4 are integrally formed, for example, by extrusion molding of aluminum.

Next, the cover 6 that fits on both sides of the pedestal 4 and the connecting piece 3 has a fitting groove 7 formed on its inner surface that matches the cross-sectional shape of the pedestal 4 and the connecting piece 3, as shown in FIG. The pedestal 4 and the connecting piece 3 are fitted into the fitting groove 7. This cover 6 is made of a synthetic resin material such as vinyl chloride, and by filling the inside of the fitting groove 7 with a caulking material 19, watertightness can be further improved.

The cover 6 is fitted onto the pedestal 4 and the connecting piece 3 so that its end surface is in contact with the vertical frame 17. In particular, the connecting piece 3 is fitted into the fitting groove 7 from the base end of the stepped portion 5. It is desirable for watertightness that the In this way, it is desirable that the entire connecting piece 3 is fitted into the fitting groove 7, while the appearance of the pedestal 4 can be improved by fitting the entire part into the fitting groove 7. Yes, but for watertightness at least 1 window sill
It suffices if it is fitted so as to cover the part located on 2.

After the cover 6 is fitted onto the pedestal 4 and the connecting piece 3,
Fixing screws 8, 8 are screwed into the pedestal 4 from the top surface to strengthen the connection with the pedestal 4 and the like.

The bottom frame of the bathroom sash of the present invention is formed by providing a connecting piece that connects the pedestal to the base of the bottom frame body with a step that projects toward the indoor side, and a watertight cover on the side of the connecting piece. As a result of fitting, the hot water that flows from the base of the rising wall to the connecting piece does not drip straight down because the connecting piece is not vertical like in the past, but once passes through the step and is received from the vertical wall. The hot water flows down to the pedestal side, and since a watertight cover is fitted to the side of the step and vertical wall, the hot water does not flow down to the side of the step, etc., and is reliably guided to the pedestal side. Therefore, there is an effect of reliably improving the watertightness of the base of the lower frame body against hot water and the like.

[Brief explanation of the drawing]

Fig. 1 is a vertical cross-sectional view of the sash bottom frame, Fig. 2 is a plan view of the sash bottom frame in use, Fig. 3 is a perspective view of the main part of the sash bottom frame, and Fig. 4 is a perspective view of the watertight cover. 1... Bottom frame body, 2... Base, 3... Connecting piece,
4: Support base; 5: Step portion; 6: Watertight cover;
7...Fitting groove.

Claims (1)

[Scope of Claim for Utility Model Registration] (a) A pedestal is provided at the base of the lower frame main body via a connecting piece, (b) The connecting piece is formed by providing a stepped part that projects toward the indoor side, (c) A lower frame of a bathroom sash, characterized in that watertight covers are fitted to both sides of the pedestal and connecting piece; (d) the lower frame of a bathroom sash is characterized by meeting the requirements of (a), (b), and (c) above;