CN211475001U

CN211475001U - Water purifier with control valve

Info

Publication number: CN211475001U
Application number: CN201922444449.8U
Authority: CN
Inventors: 袁必文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-11
Anticipated expiration: 2029-12-27

Abstract

The utility model belongs to the technical field, in particular to a water purifier with a control valve, which comprises an upper valve seat, wherein a first water outlet flow passage is formed in the middle of the upper valve seat, a first water inlet hole is arranged at one end of the upper valve seat, a second water inlet hole communicated with the first water inlet hole is arranged at the other end of the upper valve seat, a second water outlet hole communicated with the first water outlet flow passage is arranged on the inner wall of the second water inlet hole, a valve core used for controlling the flow break-make is arranged in the second water inlet hole, the utility model discloses a valve core used for controlling the flow break-make is arranged in the second water inlet hole, therefore, the break-make between the second water inlet hole and the second water outlet hole can be controlled by rotating the valve core, the unpurified water can be prevented from entering the water purifier main body, so as to be convenient for overhauling the interior of the water purifier main body, or replacing a water purification filter core, because the, compared with the existing valve switch arranged on the water inlet pipe, the water inlet pipe has the advantages of more simplified structure and convenience in use.

Description

Water purifier with control valve

Technical Field

The utility model relates to the technical field of water purifiers, in particular to a water purifier with a control valve.

Background

Along with the aggravation of environmental pollution, the quality of water at the running water source is constantly reduced, in addition, the ageing, the rusting and the corrosion of a water conveying pipeline, the accidental damage of a pipe network and the reasons that the water storage tank is adopted for supplying water for urban high-rise buildings and the like are caused, the running water used by people in daily life generally has secondary pollution, suspended pollutants in water such as dust, algae, rust, bacteria and the like exceed the standard, and some water storage tanks even have naked-eye visible red worms and the like, and the water is used as the water for daily life of people for a long time, so that the influence on the body health of people is not ignored. With the improvement of living standard of people, the requirement of life quality is higher and higher, wherein the quality of water quality of daily life water directly influences the life quality and the body health of people. Since the nineties of the last century, various household water purifiers for improving the quality of tap water have begun to appear.

For example, CN201821484055.4 discloses a water purifier for faucet using deep ultraviolet LED for disinfection, which comprises at least one deep ultraviolet LED, a first water flow pipeline, a second water flow pipeline, a filter element, and a water flow shunt switch. The water inlet of water purifier links to each other with tap's delivery port, the water inlet of rivers switch along separate routes with the water inlet of water purifier links to each other, the first delivery port of rivers switch along separate routes with the water inlet of first rivers pipeline links to each other, the second delivery port of rivers switch along separate routes with the raw water delivery port of water purifier links to each other, the delivery port of first rivers pipeline with the water inlet of filter core links to each other, the delivery port of filter core with the water inlet of second rivers pipeline links to each other, the delivery port of second rivers pipeline with the water purification delivery port of water purifier links to each other, deep ultraviolet LED is right first rivers pipeline with at least one rivers pipeline in these two rivers pipelines of second rivers pipeline shines.

The water flow shunt switch is connected with the filter element through the first water flow pipeline, and the common water flow switch is additionally arranged on the pipeline to control the closing of the water inlet end, so that the structure is complex and the assembly is complex.

Disclosure of Invention

The utility model aims at providing a water purifier with control valve through set up the case in the department of intaking, solves the problem that the structure is complicated.

The purpose of the utility model is realized like this: the utility model provides a water purifier with control valve, includes the disk seat, goes up the middle part shaping of disk seat and has first water outlet flow way, go up the one end of disk seat and seted up first inlet opening, the second inlet opening that is linked together with first inlet opening is seted up to the other end of going up the disk seat, set up the second apopore that is linked together with first water outlet flow way on the inner wall of second inlet opening, install the case that is used for the break-make of control flow in the second inlet opening.

Preferably, a first water inlet flow channel is formed in the upper valve seat, and the first water inlet hole is communicated with the second water inlet hole through the first water inlet flow channel.

Preferably, the outer wall of the first water inlet hole is formed with a first connecting thread for connecting the water inlet pipe.

Preferably, the lower end of the upper valve seat is in threaded connection with a shell, a water purification filter element is arranged in the shell, and the water purification filter element is connected with the first water outlet flow channel.

Preferably, the lower end surface of the upper valve seat is formed with a connecting part for connecting the water purifying filter element.

Preferably, a first water outlet hole is formed in the upper end of the upper valve seat, a second connecting thread used for connecting a water outlet pipe is formed in the outer wall of the first water outlet hole, and the first water outlet hole is communicated with the first water outlet flow channel.

Preferably, the rear end of the valve core is connected with a knob.

Preferably, the valve core is a plastic valve core or a ceramic valve core or a stainless steel valve core.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

the utility model discloses an install the case that is used for the control flow break-make in the second inlet opening, consequently through rotatory case, can control the break-make between second inlet opening and the second apopore, can prevent that unpurified water from getting into the water purifier main part, so as to overhaul water purifier main part inside, perhaps change the water purification filter core, because this case sets up in the second inlet opening of last disk seat, the current valve switch that sets up on the inlet tube of comparing, the structure is retrencied more, high durability and convenient use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the first embodiment of the present invention.

Fig. 3 is a schematic sectional view of the present invention.

Fig. 4 is a schematic sectional view of the third embodiment of the present invention.

Reference numerals: 1-upper valve seat; 2-a first water outlet channel; 3-a first water inlet hole; 4-a second water inlet hole; 5-a second water outlet; 6-valve core; 7-a first water inlet channel; 8-first connecting thread; 9-a housing; 10-a water purification filter element; 11-a connecting portion; 12-a first water outlet; 13-a second connecting thread; 14-knob.

Detailed Description

The following description of the present invention will be made in detail with reference to the accompanying drawings 1 to 4.

A water purifier having a control valve.

As shown in fig. 1 and 2, the water purifier comprises an upper valve seat 1, a water purifier main body is screwed to the lower end of the upper valve seat 1, the water purifier main body comprises a housing 9 and a water purification filter element 10, the water purification filter element 10 is arranged in the housing 9 and used for purifying water, the water purification filter element 10 is connected with a first water outlet channel 2, the first water outlet channel 2 is formed in the middle of the upper valve seat 1, a first water inlet hole 3 is formed at one end of the upper valve seat 1, the first water inlet hole 3 is connected with a water inlet pipe, a water source enters the first water inlet hole 3 through the water inlet pipe, a second water inlet hole 4 communicated with the first water inlet hole 3 is formed at the other end of the upper valve seat 1, a second water outlet hole 5 communicated with the first water outlet channel 2 is formed on the inner wall of the second water inlet hole 4, as shown in fig. 3, the water source flows into the water purifier main body through the second water outlet, because the inner chamber of water purifier main part is linked together with first water runner 2, consequently the water after purifying will flow from first water runner 2, the utility model discloses an install the case 6 that is used for the controlled flow break-make in second inlet opening 4, consequently through rotatory case 6, can control the break-make between second inlet opening 4 and the second apopore 5, can prevent that unpurified water from getting into the water purifier main part to overhaul water purifier main part inside, perhaps change the water purification filter core, because this case 6 sets up in the second inlet opening 4 of last disk seat 1, compare current valve switch that sets up on the inlet tube, the structure is retrencied more, convenient to use.

With reference to fig. 2 and 3, fig. 2 is a cross-sectional view vertically cut from the middle end position of the first water outlet channel 2, fig. 3 is a cross-sectional view vertically cut from the position between the first water outlet channel 2 and the inner wall of the upper valve seat 1, a first water inlet channel 7 is formed in the upper valve seat 1, and the first water inlet hole 3 is communicated with the second water inlet hole 4 through the first water inlet channel 7.

With reference to fig. 1 and 3, the knob 14 is connected to the rear end of the valve element 6, and the valve element 6 can be rotated more conveniently by the knob 14, the valve element 6 is a plastic valve element or a ceramic valve element or a stainless steel valve element, the valve element 6 has a function of controlling on/off of water flow, the valve element 6 in the technical scheme is a conventional device, and the specific structure and the working principle can refer to the novel valve plate mounting structure of the water faucet valve element disclosed in [ chinese utility model ] CN201821029670.6 or the structural improvement of the water faucet valve element of [ chinese utility model ] CN03221835.4, so that the description is not repeated herein.

Specifically, referring to fig. 3, a connecting portion 11 for connecting the water purification filter element 10 is formed on the lower end surface of the upper valve seat 1, a first water outlet 12 is formed in the upper end of the upper valve seat 1, the first water outlet 12 is communicated with the first water outlet flow channel 2, and water filtered by the water purification filter element 10 flows out of the first water outlet 12 through the first water outlet flow channel 2.

Specifically referring to fig. 1, the outer wall of the first water inlet hole 3 is formed with a first connecting thread 8 for connecting a water inlet pipe, the outer wall of the first water outlet hole 12 is formed with a second connecting thread 13 for connecting a water outlet pipe, and the technical scheme is convenient to assemble and disassemble due to the design of threaded connection.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A water purifier with a control valve is characterized in that: the valve seat comprises an upper valve seat (1), a first water outlet flow channel (2) is formed in the middle of the upper valve seat (1), a first water inlet hole (3) is formed in one end of the upper valve seat (1), a second water inlet hole (4) communicated with the first water inlet hole (3) is formed in the other end of the upper valve seat (1), a second water outlet hole (5) communicated with the first water outlet flow channel (2) is formed in the inner wall of the second water inlet hole (4), and a valve core (6) used for controlling the flow to be switched on and off is installed in the second water inlet hole (4).

2. The water purifier with a control valve according to claim 1, wherein: a first water inlet flow channel (7) is formed in the upper valve seat (1), and the first water inlet hole (3) is communicated with the second water inlet hole (4) through the first water inlet flow channel (7).

3. The water purifier with a control valve according to claim 1, wherein: and a first connecting thread (8) for connecting a water inlet pipe is formed on the outer wall of the first water inlet hole (3).

4. The water purifier with a control valve according to claim 1, wherein: the lower end of the upper valve seat (1) is in threaded connection with a shell (9), a water purification filter element (10) is arranged in the shell (9), and the water purification filter element (10) is connected with the first water outlet flow channel (2).

5. The water purifier with a control valve according to claim 4, wherein: the lower end face of the upper valve seat (1) is formed with a connecting part (11) used for connecting a water purifying filter element (10).

6. The water purifier with a control valve according to claim 1, wherein: a first water outlet hole (12) is formed in the upper end of the upper valve seat (1), a second connecting thread (13) used for being connected with a water outlet pipe is formed in the outer wall of the first water outlet hole (12), and the first water outlet hole (12) is communicated with the first water outlet flow channel (2).

7. The water purifier with a control valve according to claim 1, wherein: the rear end of the valve core (6) is connected with a knob (14).

8. The water purifier with a control valve according to claim 1, wherein: the valve core (6) is a plastic valve core or a ceramic valve core or a stainless steel valve core.