CN203139781U

CN203139781U - A zero pressure water purifier

Info

Publication number: CN203139781U
Application number: CN 201320050845
Authority: CN
Inventors: 付韶春; 彭辉彬; 张云
Original assignee: Zhongshan Nengchuang Electrical Science & Technology Co ltd
Current assignee: Zhongshan Huadi Environmental Technology Co ltd
Priority date: 2013-01-29
Filing date: 2013-01-29
Publication date: 2013-08-21
Anticipated expiration: 2023-01-29

Abstract

The utility model relates to a water purifier, including a water purifier and a faucet connected to the water purifier, the faucet is provided with a water outlet and a tap water inlet connected to tap water, a power supply is provided on the water purifier, and a knob for controlling water from the tap water inlet to enter the water purifier is also provided on the faucet. The purpose of the utility model is to overcome the shortcomings of the prior art and provide a zero-pressure water purifier in which the joints of the components are not subjected to external pressure.

Description

A kind of zero pressure-bearing water purifier

[technical field]

The utility model relates to a kind of water purifier.

[background technology]

Water purifier does not in the market have to cut off very easily the switch of running water, make water purifier inside have pressure differential, because internal body has pressure differential, make the junction of inner each parts of water purifier bear external pressure, exist external pressure can shorten the service life of parts for a long time, make water purifier the seepage phenomenon occur.

The utility model is exactly to make in view of the situation.

[utility model content]

The utility model has overcome the deficiencies in the prior art, provides a kind of junction that makes each parts not bear the zero pressure-bearing water purifier of external pressure.

The utility model is for solving the problems of the technologies described above, by the following technical solutions:

A kind of zero pressure-bearing water purifier, it is characterized in that including water purifier and the tap that is connected with water purifier, described tap is provided with water side and the running water water inlet end that is connected with running water, described water purifier is provided with power supply, also is provided with the knob that the water that can control the running water water inlet end enters water purifier on described tap.

Aforesaid a kind of zero pressure-bearing water purifier, it is characterized in that on described tap, also being provided with running water outlet end and water purification water inlet end, described water purifier is provided with running water water inlet and water purification delivery port, described running water outlet end is connected by first flexible pipe with the running water water inlet, and described water purification delivery port is connected by second flexible pipe with the water purification water inlet end.

Aforesaid a kind of zero pressure-bearing water purifier is characterized in that also being provided with on described water purifier and can control the threeway conversion ball valve that water purifier internal water paths flows to.

Aforesaid a kind of zero pressure-bearing water purifier is characterized in that described threeway conversion ball valve is provided with the conversion ball valve knob that drives its rotation.

Aforesaid a kind of zero pressure-bearing water purifier is characterized in that also being provided with the rinse mouth of flushing filter core and the dense mouth of washing that flows out for waste water in the water purifier on described water purifier.

Aforesaid a kind of zero pressure-bearing water purifier, it is characterized in that also including on the described tap water purification switch, described water purification switch includes running water outlet mouth and pure water delivery port and can control delivery port to be the running water outlet mouth or to be the control handle of pure water delivery port.

Aforesaid a kind of zero pressure-bearing water purifier is characterized in that the water inlet end of described water purification switch is set on the water discharge of water faucet end.

The utility model compared with prior art has following advantage:

The utility model is simple in structure, when water purifier is not worked, as long as the knob of tap is closed, then water purifier just and running water disconnect, the water purification water side of tap is unlimited to link to each other with the air of outside, then the inside of water purifier does not just have external pressure, because there not being external pressure, just can prolong the life-span of each part of internal body, can make the junction of each parts not bear external pressure, do not have the seepage phenomenon, thereby become real zero pressure-bearing water purifier.

[description of drawings]

Fig. 1 is the utility model schematic diagram;

Fig. 2 is the utility model embodiment one schematic diagram;

Fig. 3 is the utility model embodiment two schematic diagrames;

Fig. 4 is the utility model embodiment three schematic diagrames;

Fig. 5 is the utility model three ball switching valve cutaway views.

[specific embodiment]

Below in conjunction with accompanying drawing the utility model is elaborated:

A kind of zero pressure-bearing water purifier, include water purifier 1 and the tap 2 that is connected with water purifier 1, described tap 2 is provided with water side 22 and the running water water inlet end 21 that is connected with running water, described water purifier 1 is provided with power supply 3, also be provided with the knob 25 that the water that can control running water water inlet end 21 enters water purifier 1 on described tap 2, knob 25 can be controlled the Kai Heguan of running water water inlet end 21 and running water outlet end 23 pipelines.

On described tap 2, also be provided with running water outlet end 23 and water purification water inlet end 24, described water purifier 1 is provided with running water water inlet 11 and water purification delivery port 12, described running water outlet end 23 is connected by first flexible pipe 41 with running water water inlet 11, and described water purification delivery port 12 is connected by second flexible pipe 42 with water purification water inlet end 24.

On described water purifier 1, also be provided with the threeway conversion ball valve 13 that to control water purifier 1 internal water paths.

Described threeway conversion ball valve 13 is provided with the conversion ball valve knob 5 that drives its rotation.

On described water purifier 1, also be provided with the rinse mouth 14 of flushing filter core and the dense mouth 15 of washing that flows out for waste water in the water purifier 1.When needs flushing filter core, rinse mouth 14 is opened, and rinse mouth 14 is closed during water purifier 1 operate as normal.

Also include water purification switch 6 on described tap 2, described water purification switch 6 includes running water outlet mouth 61 and pure water delivery port 62 and can control delivery port to be running water outlet mouth 61 or to be the control handle 63 of pure water delivery port 62.

The water inlet end 64 of described water purification switch 6 is set on the water discharge of water faucet end 22.

As the utility model embodiment one, two: be provided with three water passages in water dispenser 1 inside, it is respectively K, L, the M path, suppose that K and L path are water purification, K and M path are pure water, the conversion ball valve knob 5 of threeway being changed ball valve 13 rotates to needed position, running water enters into running water outlet end 23 by running water water inlet end 21, enter water purifier 1 running water water inlet 11 by first flexible pipe 41 again, filtration and purification by various films obtains needed pure water to running water in the inside of water purifier 1, pure water flows out by water purification delivery port 12 again, and water purification is flowed out by water side 22 by water purification water inlet end 24 backs that second flexible pipe 42 enters tap 2.When the K of threeway conversion ball valve 13 and L path are water purification, densely wash mouthfuls 15 and do not have waste water to flow out, there is water purification to flow out in the water side 22 of tap 2; When the K of threeway conversion ball valve 13 and M path are pure water, densely wash mouthfuls 15 and have waste water to flow out, there is pure water to flow out simultaneously in the water side 22 of tap 2.

When not working, as long as the knob 25 of tap 2 is closed, then water purifier 1 just and the running water disconnection, the water side 22 of tap 2 is opened wide and is linked to each other with the air of outside, and then the inside of water purifier 1 does not just have external pressure, because there not being external pressure, just can prolong the life-span of each part of internal body, can make the junction of each parts not bear external pressure, not have the seepage phenomenon, thereby become real zero pressure-bearing water purifier.

As embodiment three of the present utility model, described tap 2 is ordinary faucet, at first the water inlet end 64 with water purification switch 6 is set on the water discharge of water faucet end 22, running water water inlet 11 places of the running water outlet end 23 of water purification switch and water purifier 1 are connected with the PE pipe, and water purification delivery port 12 places of the water purification water inlet end 24 of water purification switch 6 and water purifier 1 are connected with the PE pipe; Open when control handle 63, running water enters from running water water inlet end 21, and through tap 2, arrives the water inlet end 64 of water purification switch 6 again, and its control handle 63 can be controlled water and flow out through running water outlet mouth 61, and what obtain is running water; Also control handle 63 can be got to another place, make water arrive running water water inlet 11 places of water purifier through the PE pipe by running water outlet end 23, water is through being arrived the water purification water inlet end 24 of water purification switch 6 by the PE pipe by the water purification delivery port 12 that goes out water purifier 1 behind the filtration, purification, and by the outflow of pure water delivery port 62 places, what obtain is pure water; Because water side 62 is opened wide to atmosphere, make water purifier 1 pressure inside and extraneous pressure keep balance, thereby can not damage the element that there is the water process water purifier 1 inside.

Claims

1. A zero-pressure water purifier, characterized in that it includes a water purifier (1) and a faucet (2) connected to the water purifier (1), and a water outlet is provided on the faucet (2) (22) and the tap water inlet port (21) connected with the tap water, the power supply (3) is provided on the water purifier (1), and the tap (2) is also provided with a controllable tap water inlet port. The water at the water end (21) enters the knob (25) of the water purifier (1).

2. A zero-pressure water purifier according to claim 1, characterized in that the faucet (2) is also provided with a tap water outlet (23) and a clean water inlet (24). The water purifier (1) is provided with a tap water inlet (11) and a purified water outlet (12), and the tap water outlet (23) and the tap water inlet (11) pass through a first hose (41 ) connection, the clean water outlet (12) and the clean water inlet (24) are connected through a second hose (42).

3. A zero-pressure water purifier according to claim 1, characterized in that the water purifier (1) is also provided with a tee that can control the flow direction of the water channel inside the water purifier (1) Changeover ball valve (13).

4. A zero-pressure water purifier according to claim 3, characterized in that said three-way conversion ball valve (13) is provided with a conversion ball valve knob (5) to drive it to rotate.

5. A zero-pressure water purifier according to claim 3, characterized in that the water purifier (1) is also provided with a flush port (14) for flushing the filter element and a water supply purifier (1) ) The thick wash port (15) where the waste water flows out.

6. The zero-pressure water purifier according to claim 1, characterized in that the faucet (2) also includes a water purification switch (6), and the water purification switch (6) It includes a tap water outlet (61) and a purified water outlet (62) and a control knob (63) capable of controlling the water outlet to be a tap water outlet (61) or a purified water outlet (62).

7. The zero-pressure water purifier according to claim 6, characterized in that the water inlet end (64) of the water purification switch (6) is sleeved on the water outlet end (22) of the faucet.