JP3148258U - Hot water mixing faucet device for double structure shower head - Google Patents

Abstract

To provide hot water with a double structure shower head, there is provided a hot water and water mixing faucet device which is provided with two outlets through which original high temperature water and cold water can be taken out, and piping is easily and reliably attached. A hot water outlet is provided at a lower portion of a hot and cold water mixing faucet device so that high temperature water supplied from a high temperature water supply pipe and cold water supplied from a cold water supply pipe can be easily taken out at the same temperature and pressure. 3 and a cold water outlet 4 were provided. Using a hot water supply / water supply source installed in a normal bathtub, it is possible to easily supply hot water to a double-structure shower head using easily available piping parts. [Selection] Figure 2

Description

  The present invention relates to a hot and cold water mixing faucet device for supplying hot water to a double structure shower head.

  There is a need to improve the shower head used during bathing and to efficiently relieve stress. At the same time, it is required to perform local massage quickly and efficiently by high pressure injection.

The shower head has a double structure that can eject hot water from the nozzle in the center and at the same time discharge cold water from the outer peripheral hole, and when the hot water sprayed from the nozzle in the center feels too hot alone However, it has been devised that has a structure that helps to quickly relieve the heat by the cold water discharged from the outer periphery.
In its contents, a water outlet auxiliary device has already been devised that is installed in addition to a double-structure shower head and a hot and cold water mixing device for supplying hot water thereto.
Registered Utility Model No. 3125391 Registered Utility Model No. 3138995

  In the above device, a three-way type or a four-way type has been devised as a water supply auxiliary device that is used in addition to a normal hot and cold water mixing device.

  In addition, these conventional ones have a structure in which piping connection is difficult, there are many connection points, and water leakage is likely to occur.

  To make a hot and cold water faucet device that supplies hot water to a double-structure shower head is simple and reliable with little water leakage.

As shown in FIG. 1, in order to supply hot water to a double-structure shower head, a hot and cold water mixing device 5 having a new outlet 3 and 4 has been devised. Since the union-type connectors 3a and 4a are attached to the take-out ports 3 and 4, the elbow 34e can be easily connected and can be easily connected to the high-temperature water amount adjustment valve 34.
Since both ends of the flexible pipe 57a are also union-type connection connectors 57, they can be easily connected.

  In FIG. 1, hot water is supplied from a pipe 1 and cold water is supplied from a pipe 2. Cold water can be taken out from the supply port 5c by adjusting the mixing valve handle 5a of the hot-water mixing faucet device 5 and switching 5b. Cold water having an appropriate temperature passes through the hose 57a, flows inside 50, 8 and 9, and is discharged from the outer peripheral hole 11.

  In FIG. 1, hot water supplied from the pipe 1 and cold water supplied from the pipe 2 can take hot water from the take-out port 3 and cold water from the take-out port 4, respectively. Hot water and cold water flow through 34 mixing valves and can be hot water at an appropriate temperature. Then, it can be sent to the water inlet auxiliary device 50.

  In FIG. 1, the high-temperature water flowing from 34 to 50 flows to the internal hose 81 of the hose 8 and flows to the internal hose 91 of the shower head 9. Hot water is ejected from the central spray nozzle 10 of the double structure shower head 9.

  FIG. 3 shows a sectional view of the double-structure shower head 9, which has a protruding nozzle 10 for injecting high-temperature water at the center and a hole 11 for discharging cold water on the outer periphery thereof. It has become. The internal hose 81 is connected to 91, and the cold water flowing through the inner rod 82 of the hose 8 flows to the inner side 92 of the shower head 9.

  FIG. 2 shows a hot and cold water mixing device according to the present invention. In the case of a normal shower head, hot water mixed water is taken out from 5c and used, but the hot water outlet 3 and 4 are newly mixed with high temperature water and cold water. It can supply to 34, without.

  In FIG. 4, the hot water adjusted at 34 flows into the thin pipe 51 inside 50, and the cold water flowing from 5 c flows into the inner side 52 of 50, so that the hot water and cold water are separately supplied to the shower head. It has a structure that can be sent.

  As shown in FIG. 1, the piping distance between the hot water pipe 1 and the cold water pipe 2 of the existing hot and cold water mixing device is normally 15 cm, and the hot water outlets 3 and 4 supplied to the water inlet auxiliary device 34 are 15 cm away. It is as.

  As shown in FIG. 1, if an internal hose 81 is additionally inserted into a normal shower hose, a double structure shower head can be used.

Effect of device

  Using the hot and cold water mixing faucet device 5 and the water inlet auxiliary device 34 of the present invention, it is possible to supply hot water of individual temperature and pressure to the double structure shower head.

  Using a hot water supply / water supply source installed in a normal bathtub, it is possible to easily supply hot water to a double-structure shower head using easily available piping parts.

If each valve is adjusted and only the central nozzle 11 is used, the cleaning by spraying from the nozzle is greatly useful.

Moreover, it can utilize also as a normal shower head by adjusting each valve | bulb.

The method described in FIGS. 1, 2, 3, and 4 is the best method.

nothing special

Is a functional explanation drawing of the hot and cold water mixing device of the present invention Is a detailed drawing of the tap water faucet device of the present invention Is an example of a sectional view of a double structure shower head Is an example of a water inlet auxiliary device for double structure shower head

Explanation of symbols

1. Hot water supply pipe 1a. High temperature water supply port connection union2. Cold water supply pipe 2a. 2. Cold water supply port connection union Hot water outlet 3a. 3. Hot water outlet connection union Cold water outlet 4a. 4. Cold water outlet connection union Hot and cold water mixing device 5a. Hot water mixing valve handle 5b. Shower head water supply / bathtub water supply switching cock 5c. Shower head water supply port 5d. Bathtub 50. Water inlet assist device 51. Water pipe auxiliary device internal pipe 52. Inside the water inlet auxiliary device 55. Pipe fittings inside the water inlet auxiliary device 56. Packing for water inlet auxiliary device 57. Water inlet auxiliary device connector 57a. Cold water supply hose 34a. High-temperature water amount adjustment valve 34b. Cold water adjustment valve 34e. Elbow 8. Shower head hose 81. Shower head hose internal hose 82. Inside the shower head hose9. Double structure shower head 91. Shower head internal hose 92. Shower head inside10. 10. shower head central spray nozzle Shower head outer hole

Claims (1)

  In a double-structure shower head system that can simultaneously inject and discharge hot and cold water at individual temperatures and pressures, it has two outlets that can be added to the lower part of the hot and cold water mixing faucet device to extract hot and cold water. Features a hot and cold water mixing device

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