CN217127100U

CN217127100U - Water purifier convenient to equipment

Info

Publication number: CN217127100U
Application number: CN202221071223.3U
Authority: CN
Inventors: 张俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-05
Anticipated expiration: 2032-05-06

Abstract

The application relates to the technical field of water purifiers, in particular to a water purifier convenient to assemble, which comprises a water inlet channel, a first-stage filter element water inlet socket, a first-stage filter element purified water socket, a purified water channel, a pump inlet channel, a water outlet control valve, a pump outlet channel, a second-stage filter element water inlet socket, a second-stage filter element pure water socket and a pure water channel, wherein raw water can enter the purified water channel after being purified by the first-stage filter element, and one water outlet end of the purified water channel is communicated with the pump inlet channel; the water outlet control valve is used for controlling the communication state of the purified water channel and the pump inlet channel; the water outlet end of the pump inlet channel is communicated with the water inlet end of the pump outlet channel, the water outlet end of the pump outlet channel is communicated with the water inlet socket of the second-stage filter element, the pure water socket of the second-stage filter element is communicated with the pure water channel, and purified water can enter the pure water channel after being purified by the second-stage filter element. The application provides a water purifier water route board has the effect of simplifying installation procedure, reducing the connecting tube spare quantity, sealed effect is strong, is favorable to dwindling the water purifier volume.

Description

Water purifier convenient to equipment

Technical Field

The application relates to the field of water purifier technology, especially relates to a water purifier convenient to equipment.

Background

Along with the continuous aggravation of water pollution, healthy drinking water is more difficult, the water purifier also slowly enters the families of the majority of users, and the water purifier gradually plays an increasingly important role in the daily life of the users.

Most of existing water purifiers adopt plastic pipes and quick change connectors to communicate the water purifier with an internal water channel, so that the internal water channel of the water purifier is formed, but the traditional connection mode has the defects of complex structure, various parts, troublesome installation and connection, high water leakage risk at the joints, large occupied space and the like, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

To the not enough that above-mentioned technique exists, this application provides a water purifier convenient to equipment.

The application provides a water purifier convenient to equipment adopts following technical scheme:

a water purifier convenient to assemble comprises a water path plate, wherein the water path plate comprises a water inlet channel, a primary filter element water inlet socket, a primary filter element purified water socket, a purified water channel, a pump inlet channel, a water outlet control valve, a pump outlet channel, a secondary filter element water inlet socket, a secondary filter element pure water socket and a pure water channel;

the water inlet channel is communicated with the water inlet socket of the primary filter element;

the primary filter element purified water faucet is communicated with a purified water channel, raw water can enter the purified water channel after being purified by the primary filter element, the purified water channel is provided with two water outlet ends, and one water outlet end of the purified water channel is communicated with the pump inlet channel;

the water outlet control valve is used for controlling the communication state of the purified water channel and the pump inlet channel;

the water outlet end of the pump inlet channel is communicated with the water inlet end of the pump outlet channel, the water outlet end of the pump outlet channel is communicated with the water inlet socket of the secondary filter element, the pure water socket of the secondary filter element is communicated with the pure water channel, and purified water can enter the pure water channel after being purified by the secondary filter element.

Preferably, the water route board still includes waste water passageway and second grade filter core waste water socket, second grade filter core waste water socket is linked together with waste water passageway.

Preferably, the water route board just is located and is provided with waste water solenoid valve water inlet socket and waste water solenoid valve outlet socket on the waste water passageway, waste water solenoid valve water inlet socket is linked together with second grade filter core waste water socket, waste water solenoid valve outlet socket is linked together with waste water passageway.

Preferably, the water circuit board is provided with a vacancy avoiding position for installing the wastewater electromagnetic valve.

Preferably, the water route board still includes communicating pipe and pure water check valve, communicating pipe is used for communicateing the play water end of second grade filter core pure water socket and the end of intaking of pure water passageway, the pure water check valve sets up in communicating pipe for restrict the pure water adverse current.

Preferably, the water circuit board is provided with a pure water valve body mounting seat on the pure water channel for mounting a high-voltage switch for controlling the communication state of the pure water channel.

Preferably, the waterway plate comprises a first waterway plate and a second waterway plate, the first-stage filter element is installed on the first waterway plate, and the second-stage filter element is installed on the second waterway plate.

Preferably, a first support used for installing the primary filter element is arranged on the first water path plate, and a second support used for installing the secondary filter element is arranged on the second water path plate.

Preferably, the water purifier still includes interior casing, be provided with the pump body installation cavity and two filter core installation cavities that are used for installing the water pump on the interior casing, one-level filter core and second grade filter core correspond respectively and set up in two filter core installation cavities.

Preferably, a plurality of connecting columns are fixedly arranged on the bottom surface of the inner shell, and the connecting columns can be detachably connected with the waterway plate through threaded connecting pieces.

To sum up, the utility model discloses a beneficial technological effect is: through integrating into a water route board with water passageways such as inlet channel, pure water passageway, purification water passageway, compare traditional connected mode, can save a great deal of connecting pipe fitting, water stopper etc. be favorable to reducing the possibility that water path joint department leaked, simplify installer's installation procedure, can effectively reduce the water purifier trouble because of the installation error brings, the water route board of integration simultaneously can effectively reduce the volume of water purifier, does benefit to the miniaturization of water purifier.

Drawings

FIG. 1 is a schematic view of the overall structure of a water circuit board of a purifier according to an embodiment of the present application.

FIG. 2 is a schematic structural diagram of a water path plate of the purifier provided with a valve body according to the embodiment of the application.

Fig. 3 is an exploded schematic view of a water circuit board of a purifier according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a purifier waterway plate provided with two filter elements according to an embodiment of the application.

FIG. 5 is a schematic top view of a water purifier circuit board according to an embodiment of the present application.

Fig. 6 is a schematic view of an installation structure of the inner housing and the water passage plate according to the embodiment of the present application.

Description of reference numerals: 1. a water inlet channel; 2. a primary filter element water inlet socket; 3. a first-stage filter element purified water faucet; 4. a purified water passage; 5. a pump inlet channel; 6. a water outlet control valve; 7. a pump outlet channel; 8. a water inlet socket of the secondary filter element; 9. a pure water socket of the secondary filter element; 10. a pure water channel; 11. a waste water channel; 12. a secondary filter element waste water socket; 13. a waste water electromagnetic valve water inlet socket; 14. a waste water electromagnetic valve water outlet socket; 15. a wastewater solenoid valve; 16. a communicating pipe; 17. a pure water valve body mounting seat; 18. a high voltage switch; 19. a first water circuit board; 20. a second water circuit board; 21. a first bracket; 22. a second bracket; 23. a first-stage filter element; 24. a secondary filter element; 25. an inner housing; 251. a filter element installation cavity; 252. a pump body installation cavity; 253. connecting columns; 26. and (4) a water pump.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms greater than, less than, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical field can reasonably determine the specific meaning of the words in the utility model by combining the specific content of the technical scheme.

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses water purifier convenient to equipment. Referring to fig. 1 and 2, the water purifier convenient to assemble includes a water path plate, and the water path plate includes a water inlet channel 1, a first-stage filter element 23 water inlet socket 2, a first-stage filter element 23 purified water socket 3, a purified water channel 4, a pump inlet channel 5, a water outlet control valve 6, a pump outlet channel 7, a second-stage filter element 24 water inlet socket 8, a second-stage filter element 24 pure water socket 9, and a pure water channel 10. Wherein, the water inlet channel 1 is communicated with the water inlet socket 2 of the first-stage filter element 23; the purified water faucet 3 of the primary filter element 23 is communicated with the purified water channel 4, raw water can enter the purified water channel 4 after being purified by the primary filter element 23, the purified water channel 4 is provided with two water outlet ends, one water outlet end of the purified water channel 4 is communicated with the pump inlet channel 5, and in the embodiment, the other water outlet end of the purified water channel 4 is communicated with one water outlet of the two-way faucet; the water outlet control valve 6 is used for controlling the communication state of the purified water channel 4 and the pump inlet channel 5, and in this embodiment, the water outlet control valve 6 is electrically connected with a control circuit board of the water purifier, and when the two-way faucet selects another water outlet, the control circuit board can send an electric signal to control the water outlet control valve 6, so that the purified water channel 4 is communicated with the pump inlet channel 5; the water outlet end of the pump inlet channel 5 is communicated with the water inlet end of the pump outlet channel 7, the water outlet end of the pump outlet channel 7 is communicated with the water inlet socket 8 of the secondary filter element 24, the pure water socket 9 of the secondary filter element 24 is communicated with the pure water channel 10, purified water can enter the pure water channel 10 after being purified by the secondary filter element 24, in the embodiment, the pump inlet channel 5 is communicated with the pump outlet channel 7 through the water pump 26, and the water pump 26 can pump the purified water 26 formed after being purified by the primary filter element 23 into the pump outlet channel 7.

Therefore, the water path plate of the purifier can realize the effect of 'double water outlet', namely when a user opens a water purifying switch of the double-way faucet, the water purifier enters a water purifying mode, and at the moment, raw water can flow through the water inlet channel 1, the primary filter element 23, the purified water channel 4 and the double-way faucet and then is discharged to form purified water; when the user opened bi-pass faucet's pure water switch, the water purifier got into the pure water mode, and the raw water is discharged behind water inlet channel 1, one-level filter core 23, purification water passageway 4, pump inlet channel 5, water pump 26, pump outlet channel 7, second grade filter core 24, pure water passageway 10, bi-pass faucet this moment, and the raw water forms the pure water behind the filtering action of one-level filter core 23 and second grade filter core 24 to make the user can select the purifying effect of two kinds of different degrees. And because the water purifier water route board can be integrated into a water route board with inhalant canal 1, pure water passageway 10, water purification passageway 4 wait water passage, compare traditional connected mode, can save a great deal of connecting pipe fitting, water plug etc. be favorable to reducing the possibility that water route joint department leaked, simplify installer's installation procedure, can effectively reduce the water purifier trouble because of the installation mistake brings, the integrated water route board can effectively reduce the volume of water purifier simultaneously, do benefit to the miniaturization of water purifier.

Preferably, referring to fig. 1 and 2, the waterway plate further includes a waste water channel 11 and a waste water outlet 12 of a secondary filter element 24, the waste water outlet 12 of the secondary filter element 24 is communicated with the waste water channel 11, in this embodiment, the secondary filter element 24 is an RO filter element, a waste water outlet of the RO filter element can be inserted into the waste water outlet 12 of the secondary filter element 24, and waste water formed by the RO filter element can be discharged into the waste water channel 11.

Preferably, please continue to refer to fig. 1 and fig. 2, a waste water inlet 13 of the waste water solenoid valve 15 and a waste water outlet 14 of the waste water solenoid valve 15 are disposed on the waste water channel 11 of the water channel plate, the waste water inlet 13 of the waste water solenoid valve 15 is communicated with the waste water inlet 12 of the secondary filter element 24, the waste water outlet 14 of the waste water solenoid valve 15 is communicated with the waste water channel 11, meanwhile, a space avoiding position for installing the waste water solenoid valve 15 is disposed on the top surface of the water channel plate, the waste water solenoid valve 15 can be installed in the space avoiding position, a water inlet end of the waste water solenoid valve 15 is communicated with the waste water inlet 13 of the waste water solenoid valve 15, a water outlet end of the waste water solenoid valve 15 is communicated with the waste water outlet 14 of the waste water solenoid valve 15, and the waste water solenoid valve 15 is used for controlling the communication state between the name of a river in Anhui Province water channel and the secondary filter element 24. In addition, in this embodiment, the waste water solenoid valve 15 is electrically connected to the control circuit board of the water purifier, and when the pure water mode of the water purifier is normally operated, the waste water solenoid valve 15 is opened, and the waste water passage 11 is communicated with the secondary filter element 24, or when the water purifier is stopped, the waste water solenoid valve 15 is in a half-open state for emptying the waste water in the secondary filter element 24.

Preferably, referring to fig. 4 and 5, the water circuit board further includes a communicating pipe 16 and a pure water check valve, the communicating pipe 16 is used for communicating the water outlet end of the pure water socket 9 of the secondary filter element 24 and the water inlet end of the pure water channel 10, and the pure water check valve is disposed in the communicating pipe 16 to limit the pure water from flowing backwards. In this embodiment, all parts of the water circuit board of the water purifier are made of plastics, and the communicating pipe 16 is arranged to communicate the secondary filter element 24 with the pure water channel 10, so that the injection molding difficulty of the water circuit board of the water purifier can be reduced, and the manufacturing cost can be reduced.

Further, referring to fig. 1 and 2, a pure water valve body mounting seat 17 is disposed on the pure water channel 10 of the water circuit board, and is used for mounting a high-pressure switch 18 for detecting the pressure of the pure water channel 10. In this embodiment, the pure water valve body mounting seat 17 is composed of a hollow cylinder, the high-voltage switch 18 is mounted on the hollow cylinder, and when the high-voltage switch 18 detects that the pressure is lower than the set value, the high-voltage switch 18 feeds back an electric signal to the control circuit board to control the water purifier to start normal operation, and when the high-voltage switch 18 detects that the pressure value reaches or is higher than the set value, the high-voltage switch 18 feeds back an electric signal to the control circuit board to control the water purifier to stop operation.

Further, referring to fig. 1 and 3, the waterway plate includes a first waterway plate 19 and a second waterway plate 20, the primary filter element 23 is mounted on the first waterway plate 19, and the secondary filter element 24 is mounted on the second waterway plate 20. In this embodiment, the water inlet channel 1, the water inlet socket 2 of the first-stage filter element 23, the purified water socket 3 of the first-stage filter element 23, the purified water channel 4, the water outlet control valve 6, the water outlet end of the wastewater channel 11, and the water outlet end of the pure water channel 10 are all disposed on the first circuit board 19, the water inlet channel 5, the water outlet channel 7, the water inlet socket 8 of the second-stage filter element 24, the pure water socket 9 of the second-stage filter element 24, the water inlet end of the pure water channel 10, the communication pipe 16, the water inlet end of the wastewater channel 11, the water inlet socket 13 of the wastewater solenoid valve 15, and the water outlet socket 14 of the wastewater solenoid valve 15 are all disposed on the second circuit board, and the water path connection between the first circuit board 19 and the second circuit board 20 adopts a plugging manner, and corresponding sealing rings are disposed at the plugging portions to improve the sealing performance and prevent water leakage.

Preferably, referring to fig. 2 and 3, a first bracket 21 for mounting a primary filter element 23 is disposed on the first waterway plate 19, a second bracket 22 for mounting a secondary filter element 24 is disposed on the second waterway plate, and the first bracket 21 and the second bracket 22 are both composed of a plurality of cylinders with threaded holes for connecting bolts.

Preferably, referring to fig. 6, the water purifier further includes an inner housing 25, the inner housing 25 is provided with a pump body mounting cavity 252 and two filter element mounting cavities 251, the water pump 26 is fixedly mounted on a side wall of the inner housing 25 located in the mounting cavities, and the primary filter element 23 and the secondary filter element 24 are respectively and correspondingly disposed in the two filter element mounting cavities 251. In addition, a plurality of connecting columns 253 are fixedly arranged on the bottom surface of the inner shell 25, and the connecting columns 253 can be detachably connected with the waterway plate through threaded connectors, so that the waterway plate can be detachably fixed on the bottom surface of the inner shell 25.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a water purifier convenient to equipment which characterized in that: the water inlet and outlet control device comprises a water circuit board, wherein the water circuit board comprises a water inlet channel (1), a primary filter element (23), a water inlet socket (2), a primary filter element (23), a purified water socket (3), a purified water channel (4), a pump inlet channel (5), a water outlet control valve (6), a pump outlet channel (7), a secondary filter element (24), a water inlet socket (8), a secondary filter element (24), a pure water socket (9) and a pure water channel (10);

the water inlet channel (1) is communicated with the water inlet socket (2) of the primary filter element (23);

the purified water faucet (3) of the primary filter element (23) is communicated with the purified water channel (4), raw water can enter the purified water channel (4) after being purified by the primary filter element (23), the purified water channel (4) is provided with two water outlet ends, and one water outlet end of the purified water channel (4) is communicated with the pump inlet channel (5);

the water outlet control valve (6) is used for controlling the communication state of the purified water channel (4) and the pump inlet channel (5);

the water outlet end of the pump inlet channel (5) is communicated with the water inlet end of the pump outlet channel (7), the water outlet end of the pump outlet channel (7) is communicated with the water inlet socket (8) of the secondary filter element (24), the pure water socket (9) of the secondary filter element (24) is communicated with the pure water channel (10), and purified water can enter the pure water channel (10) after being purified by the secondary filter element (24).

2. A water purifier convenient to assemble according to claim 1, wherein: the water route board still includes waste water passageway (11) and second grade filter core (24) waste water socket (12), second grade filter core (24) waste water socket (12) are linked together with waste water passageway (11).

3. A water purifier convenient to assemble according to claim 2, wherein: the water route board just is located and is provided with waste water solenoid valve (15) water inlet socket (13) and waste water solenoid valve (15) outlet socket (14) on waste water passageway (11), waste water solenoid valve (15) water inlet socket (13) are linked together with second grade filter core (24) waste water socket (12), waste water solenoid valve (15) outlet socket (14) are linked together with waste water passageway (11).

4. A water purifier convenient to assemble according to claim 3, wherein: the water circuit board is provided with a clearance position for installing a wastewater electromagnetic valve (15).

5. A water purifier convenient to assemble according to claim 1, wherein: the water circuit board further comprises a communicating pipe (16) and a pure water one-way valve, the communicating pipe (16) is used for communicating the water outlet end of the pure water socket (9) of the secondary filter element (24) with the water inlet end of the pure water channel (10), and the pure water one-way valve is arranged in the communicating pipe (16) and used for limiting the backflow of pure water.

6. A water purifier convenient to assemble according to claim 1, wherein: the water circuit board is provided with a pure water valve body mounting seat (17) on the pure water channel (10) and is used for mounting a high-voltage switch (18) for detecting the pressure of the pure water channel (10).

7. A water purifier convenient to assemble according to claim 1, wherein: the water channel plate comprises a first water channel plate (19) and a second water channel plate (20), a first-stage filter element (23) is installed on the first water channel plate (19), and a second-stage filter element (24) is installed on the second water channel plate (20).

8. A water purifier convenient to assemble according to claim 7, wherein: the first waterway plate (19) is provided with a first support (21) for installing a first-stage filter element (23), and the second waterway plate is provided with a second support (22) for installing a second-stage filter element (24).

9. A water purifier convenient to assemble according to claim 7, wherein: the water purifier still includes interior casing (25), be provided with pump body installation cavity (252) and two filter core installation cavities (251) that are used for installing water pump (26) on interior casing (25), one-level filter core (23) and second grade filter core (24) correspond respectively and set up in two filter core installation cavities (251).

10. A water purifier convenient to assemble according to claim 9, wherein: a plurality of connecting columns (253) are fixedly arranged on the bottom surface of the inner shell (25), and the connecting columns (253) can be detachably connected with the waterway plate through threaded connecting pieces.