JPH0587062U - Embedded hand wash - Google Patents

Abstract

(57) [Summary] [Purpose] To easily and easily connect the faucet fittings and the connecting pipes of the built-in handwasher. [Structure] In an embedded hand-washing device that is partially embedded in a wall surface and attached, a cutout 9 is provided at the lower end of the hand-washing device main body 1, and a water spout-side connection port 10 branched from a water faucet metal fitting 3 is used as a faucet. The lower end of the metal fitting 5 main body is opened downward, and the faucet metal fitting side connection port 13 of the connection pipe 12 for connecting the handwasher spout 8 and the faucet metal fitting 5 is connected to the lower end of the water faucet metal fitting 3 main body. The lower side is opened upward and the connecting pipe 12 is passed through the cutout portion 9 to be connected to the faucet metal fitting 3 to form a flowing water channel.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an embedded hand wash device. More specifically, the present invention relates to an embedded hand-washing device that can easily and easily connect a faucet metal fitting and a connecting pipe.

[0002]

[Prior Art]

 2. Description of the Related Art Conventionally, as a hand-washing device installed in a washroom of a house or the like, an embedded hand-washing device partially embedded in a wall surface as shown in FIGS. 4 and 5 is known. The main body (A) of this embedded hand washer has a horizontal section (D) where the faucet handle (A) and the faucet metal fitting (C) are installed, and a panel section (E) which is hung vertically on this horizontal section (D). And a bowl portion (f) for hand washing and a back side convex portion (ki) embedded in a concave portion provided on the wall surface portion. In addition, a water outlet (K) is provided on the upper surface of the back convex portion (K) of the main body (A) of the handwasher. The spout (K) and the faucet (C) are connected to the back of the body (A) of the handwasher by a connecting pipe (K) that penetrates the opening (C) provided in the lower part of the panel (E). Connected to form a running waterway.

[0003]

[Problems to be solved by the device]

 However, for example, in the conventional flush hand washers as shown in FIGS. 4 and 5, the connecting pipe (ke) for connecting the faucet metal fitting (c) and the spout (ku) is connected to the panel part ( E) It penetrates through the lower opening (U), and in order to connect horizontally to the water discharge side connection port (S) of the faucet metal fitting (U), the connection work is done with the faucet metal fitting (U). There is a drawback that it has to be done in a small gap in the main body of the handwasher (a). For this reason, it was difficult to operate tools and the like, and connection work was difficult.

In addition, this connection work also requires the work of opening an opening (K) for allowing the connection pipe (K) to penetrate the panel unit (K). The present invention has been made in view of the circumstances as described above, and has been improved by eliminating the drawbacks of the conventional hand-washing basin and enabling the faucet metal fitting and the connecting pipe to be easily and easily connected. The purpose is to provide an embedded handwasher.

[0005]

[Means for Solving the Problems]

 This invention solves the above-mentioned problems by providing a notch at the lower end of the main body of the handwasher in a built-in handwasher which is partially embedded in the wall surface and is attached, and the water discharge branched from the faucet metal fitting. Side connection port is opened downward from the lower end of the faucet metal fitting body, and the connection port on the faucet metal fitting side of the connecting pipe that connects the spout fitting to the handwasher spout is located at the lower end of the faucet metal fitting body. Provided is an embedded hand-washing device characterized in that it is opened downward and the connecting pipe is passed through the cutout portion to be connected to a water faucet metal fitting to form a running water channel.

Further, in this invention, it is also a preferable embodiment to provide a water drain plug for freezing prevention or the like at the lower end portion of the water tap metal fitting body.

[0007]

[Work]

 In the embedded hand-washing device of the present invention, the notch is provided at the lower end of the body of the hand-washer, and the spout-side connection port of the faucet fitting is opened downward below the lower end of the faucet fitting body. In addition, open the connection port on the faucet metal fitting side of the connecting pipe that connects the spout metal fitting and the faucet metal fitting to the upper side below the lower end of the faucet metal fitting body. Then, the connecting pipe is passed through the notch provided at the lower end of the main body of the handwasher, and the connection port on the faucet metal fitting side is connected to the connection port on the water discharge side of the faucet metal fitting to form a running water channel. The connection space between the faucet and the connection pipe is wide enough, and the connection work is simple and easy.

[0008]

【Example】

 Hereinafter, embodiments will be described with reference to the drawings, and the embedded hand wash device of the present invention will be described in more detail. 1 and 2 are a sectional view and a perspective view, respectively, showing an embodiment of an embedded hand washing device of the present invention.

In the examples shown in FIGS. 1 and 2, the hand-washer main body (1) includes a horizontal part (4) on which a faucet handle (2) and a faucet metal fitting (3) are respectively installed vertically. And a panel portion (5) suspended from the horizontal portion (4), a bowl portion (6) for hand washing, and a back side convex portion (7) embedded in a concave portion provided in the wall surface portion. There is. A water outlet (8) is provided on the upper surface of the back side convex portion (7) of the main body (1) of the hand washing device. Further, a cutout portion (9) is provided at the lower end of the panel portion (5).

In the faucet metal fitting (3) provided on the lower part of the horizontal part (4) of the handwasher body (1), the branched water discharge side connection port (10) is provided from the lower end of the body of the faucet metal fitting (3). The lower side is opened downward. On the other hand, the water supply side connection port (11) is branched from the main body of the faucet metal fitting (3) and is opened downward. Further, in this example, the faucet of the connection pipe (12) for connecting the water discharge side connection port (10) of the water faucet metal fitting (5) and the water discharge port (8) via the back surface of the body of the hand-washing device (1). The fitting (5) side connection port (13) is also opened upward below the lower end of the body of the faucet fitting (3). When connecting the water discharge side connection port (10) of the water faucet metal fitting (3) and the water discharge port (8) with a connecting pipe (12), the notch (9) provided at the lower end of the panel (5) described above. ) Can be passed through a connecting pipe (12). Further, as illustrated in FIG. 2, a guide portion (14) for guiding the pipe of the connection pipe (12) can be provided on the back surface of the handwasher body (1).

For example, in the embedded hand wash device of the present invention having the above configuration, the connection space between the faucet metal fitting (3) and the connection pipe (12) can be made sufficiently wide, and connection by operating a tool or the like can be performed. Work becomes simple and easy. It is possible to improve the work efficiency of assembling, construction, repair, inspection, etc. Moreover, since it is not necessary to penetrate the connecting pipe (12) into the lower end of the panel portion (5) of the main body (1) of the handwasher, it is not necessary to open an opening for penetration at the time of connection. The cutout portion (9) provided at the lower end of the panel portion (5) can be formed at the same time when the handwasher body (1) is molded.

Further, in this example, a water drain plug (15) is provided at the lower end of the body of the water plug fitting (3). FIG. 3 shows an example of this faucet metal fitting (3). For example, as shown in FIG. 3, at the lower end of the body of the faucet metal fitting (3), a drain plug (15) is provided via an O-ring (16), and if necessary, this drain plug (15). The water remaining in the faucet fitting (3) can be discharged.

In the embedded hand wash device illustrated in FIGS. 1 and 2, a U-shaped trap is formed in the connecting pipe (12) below the faucet fitting (3). Due to the existence of this U-shaped trap, water may remain in the faucet metal fitting (3), freeze, and be damaged even if water is sufficiently drained, for example, in winter or cold regions. Therefore, residual water is discharged from the water drain plug (15) to prevent freezing damage.

Of course, the present invention is not limited to the above examples. It goes without saying that various details are possible in terms of details such as the configuration and shape of the body of the handwasher and the structure and configuration of the body of the faucet metal fitting.

[0015]

[Effect of the device]

 As described in detail above, this invention simplifies and facilitates the work of connecting the faucet fitting and the connecting pipe of the embedded hand wash device. Further, it is possible to prevent freezing damage of the faucet metal fitting.

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment of an embedded hand washing device of the present invention.

FIG. 2 is a perspective view of the embedded hand wash device illustrated in FIG.

FIG. 3 is a cross-sectional view illustrating a faucet metal fitting.

FIG. 4 is a cross-sectional view showing a conventional embedded hand washing device.

5 is a perspective view of the embedded hand washing device shown in FIG. 4. FIG.

[Explanation of symbols]

 1 Hand Washer Main Body 2 Faucet Handle 3 Faucet Metal Fitting 4 Horizontal Part 5 Panel Part 6 Bowl Part 7 Back Side Convex Part 8 Water Discharge Port 9 Notch 10 Water Discharge Side Connection Port 11 Water Supply Side Connection Port 12 Connection Pipe 13 Water Faucet Metal Side Connection Mouth 14 Guide 15 Water drain 16 O-ring

 ─────────────────────────────────────────────────── ─── Continued Front Page (72) Creator Satoshi Nagano 868 Tominaga, Miyama-cho, Yama-gun, Gifu Prefecture Kitamura Alloy Co., Ltd.

Claims (2)

[Scope of utility model registration request] 1. In an embedded hand-washing device which is partially embedded in a wall surface and attached, a notch is provided at the lower end of the hand-washing device main body, and a spout side connection port branched from the water-stop fitting is provided on the faucet main body. Open downward from the lower end,
In addition, open the water tap metal fitting side connection port of the connection pipe that connects the water spout metal fitting and the faucet metal fitting to the upper side below the lower end of the water faucet metal fitting body, and pass the connection pipe through the cutout portion to supply water. An embedded hand-washing device that is connected to a plug fitting to form a running water channel. 2. The embedded hand washing device according to claim 1, wherein a water drain plug is provided at a lower end portion of the body of the water faucet metal fitting.