CN201277649Y

CN201277649Y - Water saving pipe

Info

Publication number: CN201277649Y
Application number: CNU2008201502486U
Authority: CN
Inventors: 刘伟; 王纪华
Original assignee: Shanghai Jingan District Youth Activity Center
Current assignee: Shanghai Jingan District Youth Activity Center
Priority date: 2008-06-27
Filing date: 2008-06-27
Publication date: 2009-07-22
Anticipated expiration: 2018-06-27

Abstract

The utility model relates to a water-saving pipe which comprises a running water pipe body. The water-saving pipe is characterized in that the running water pipe body is divided into two water pipes at a certain distance away from the inner side of a water tap, a water heater is installed in one water pipe of the two water pipes, the water pipe is called as a hot-water pipe, the other water pipe is called as a cold-water pipe, and a switch is installed in the hot-water pipe; a temperature measuring meter is installed in a water pipe at the mixing point between the hot-water pipe and the cold-water pipe, the display interface of the temperature measuring meter is positioned at the outer surface of the water pipe, a backflow water pipe connected with the water inlet point of the running water pipe is arranged adjacent to the water tap, and two switches for respectively controlling the backflow water pipe and a cold and hot water pipe are installed at the connecting point between the backflow water pipe and the cold and hot water pipe. The water-saving pipe can detect the temperature of water and control the flow of the water with proper temperature, has simple structure and convenient use and achieves the purpose of saving water.

Description

The water saving water pipe

Technical field

The utility model relates to a kind of running water water pipe, is specially a kind of temperature that can differentiate water, and then the water saving water pipe of the water outflow of control suitable temperature.

Background technology

In daily lifes such as family, hotel, hotel, often run into the situation that need be used alternatingly cold water and hot water.When the user only need use hot water, because the water storage in the water pipe is a cold water before use usually, so the user in use, often just turns on tap, discharge earlier the inappropriate running water of water temperature, up to having occurred just using running water behind the suitable water of water temperature.In this process, running water water pipe Central Plains store earlier running water wasted, and before water was heated to suitable temperature gradually by initial temperature, this part water also had been wasted.

The utility model content

The purpose of this utility model is to provide a kind of water saving water pipe, and this water pipe can detect the temperature of water, and according to testing result, the water of control suitable temperature flows out.

The problem that the utility model solved can realize by the following technical solutions:

The water saving water pipe, comprise the tap water tube body, it is characterized in that, described tap water tube body is divided into two water pipes in the inboard a distance of tap, in a water pipe water heater is housed therein, this water pipe is called hot-water line, and another water pipe is called cold water pipe, and a switch is housed in hot-water line; In one section water pipe of mixing place temperature measuring set is housed mutually at hot and cold water pipe, described temperature measuring set display interface is positioned at water pipe appearance place, near the tap place the one backflow water pipe that water inlet place is connected with running water pipe is arranged again, in backflow water pipe and hot and cold mixed conduit connection, two switches of controlling backflow water pipe and hot and cold mixed conduit respectively are housed.

Using method: when desire is used boiling water, open the switch in the hot-water line earlier, check then on the temperature measuring set display interface temperature, when shown temperature meets requiring of oneself, open the switch between backflow water pipe and the tap again, at this moment hot water will flow out, and when temperature was undesirable, water will flow back to running water water inlet place by the backflow water pipe; When desire is used cold water, turn off the switch in the backflow water pipe earlier, the switch of opening again in the hot and cold mixed conduit gets final product.

Beneficial effect: a kind of water saving water pipe, this water pipe can detect the temperature of water, and according to testing result, the water of control suitable temperature flows out, and is simple in structure, easy to use, reached water-saving purpose.

Description of drawings

Fig. 1 is the structural representation of the utility model water saving water pipe.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

With reference to Fig. 1, the water saving water pipe, comprise the tap water tube body, described tap water tube body is divided into two water pipes in the inboard a distance of tap, in a water pipe water heater is housed therein, this water pipe is called hot-water line 2, and another water pipe is called cold water pipe 1, and a switch 3 is housed in hot-water line 2; In one section water pipe of mixing place temperature measuring set 4 is housed mutually at hot and cold water pipe, described temperature measuring set 4 display interfaces are positioned at water pipe appearance place, near the tap place the one backflow water pipe that water inlet place is connected with running water pipe is arranged again, in backflow water pipe and hot and cold mixed conduit connection, two switches 5 of controlling backflow water pipe and hot and cold mixed conduit respectively are housed.

More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1, water saving water pipe, comprise the tap water tube body, it is characterized in that, described tap water tube body is divided into two water pipes in the inboard a distance of tap, in a water pipe water heater is housed therein, this water pipe is called hot-water line, and another water pipe is called cold water pipe, and a switch is housed in hot-water line; In one section water pipe of mixing place temperature measuring set is housed mutually at hot and cold water pipe, described temperature measuring set display interface is positioned at water pipe appearance place, near the tap place the one backflow water pipe that water inlet place is connected with running water pipe is arranged again, in backflow water pipe and hot and cold mixed conduit connection, two switches of controlling backflow water pipe and hot and cold mixed conduit respectively are housed.