CN212982629U

CN212982629U - Water purifier for faucet

Info

Publication number: CN212982629U
Application number: CN202021756692.XU
Authority: CN
Inventors: 王浩勉; 陈益福
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-04-16
Anticipated expiration: 2030-08-20

Abstract

The utility model belongs to the field of water purification equipment, and discloses a water purifier for a faucet, which is characterized by comprising a raw water inlet, a movable water cavity to be filtered, a movable raw water cavity, a raw water outlet and a water outlet to be filtered, wherein the water cavity to be filtered is communicated with the water outlet to be filtered, the raw water cavity is communicated with the raw water outlet, the water cavity to be filtered and the raw water cavity are isolated from each other, when the water cavity to be filtered is positioned at the raw water inlet, the raw water inlet is communicated with the water outlet to be filtered, and when the raw water cavity is positioned at the raw water inlet, the raw water inlet is communicated with the raw water outlet; this is disclosed through setting up the change of current main part, can make the user can select by oneself whether to filter and purify tap's flowing water, when the user does not need the water purification, the user only need adjust the change of current handle can, need not to dismantle the water purifier, for the user provides very big facility, has also improved the life of water purifier.

Description

Water purifier for faucet

Technical Field

The utility model belongs to the field of water purification units, concretely relates to tap water purifier.

Background

The water purifier is also called water purifier and water quality purifier, and is water treatment equipment for deeply filtering and purifying water according to the use requirement of water. The water purifier is generally used as a small purifier for household use. The water purifier can effectively filter and remove rust, sand and stone, colloid in water and adsorb residual chlorine, odor, abnormal colors, pesticides and the like in water through the filter element, and is beneficial to purifying tap water and improving the drinking water health of people.

Tap water purifier is after using for a long time, and its inside filter core receives the pollution easily and influences the filter effect, and after general tap installation water purifier, when need not to purify waste sometimes, if still use the filter core to purify, can cause the unnecessary waste to the life of filter core, if do not use the filter core to purify, need pull down the water purifier, it is very inconvenient.

Disclosure of Invention

Aiming at the defects of the prior art, the disclosed aim is to provide a faucet water purifier, which solves the problems provided in the prior art

The purpose of the disclosure can be realized by the following technical scheme:

the utility model provides a tap water purifier, its characterized in that includes raw water inlet, the movable water cavity of waiting to filter, the movable former water cavity, raw water delivery port and wait to filter the water delivery port, wait to filter the water cavity and wait to filter the water delivery port intercommunication, former water cavity and raw water delivery port intercommunication wait to filter and separate each other between water cavity and the former water cavity, when waiting to filter the water cavity and being in raw water inlet position, raw water inlet and waiting to filter the water delivery port intercommunication, when the former water cavity is in raw water inlet position, raw water inlet and raw water delivery port intercommunication.

The device further comprises a water filtering mechanism and a current conversion mechanism, wherein the water filtering mechanism is connected with the current conversion mechanism, the current conversion mechanism is provided with a raw water inlet, a raw water outlet and a water outlet to be filtered, and the water outlet to be filtered is communicated with the water filtering mechanism.

Further, the converter mechanism comprises a water diversion shaft and a converter main body, and the water diversion shaft is installed inside the converter main body.

Furthermore, an inclined annular bulge is arranged on the outer ring of the water distribution shaft, and a first sealing ring is installed in the annular bulge.

Furthermore, a second sealing ring is installed on the water diversion shaft, and one end of the water diversion shaft extends out of the commutation main body and is provided with a commutation handle.

Further, the water filtering mechanism comprises a filter element main body, a water inlet to be filtered and a purified water outlet are formed in the filter element main body, and the water inlet to be filtered is communicated with the water outlet to be filtered.

Furthermore, drainage mechanism includes filter core protective housing and water purification export lid, and filter core protective housing locates the filter core main part outside, and the filter core main part is located water purification export lid and is connected with the filter core protective housing and form inside the cavity, and the filter core main part adopts the all-round structure of intaking of micropore.

Furthermore, the cross-section of the filter element main body is in an inverted U shape, the filter element main body is arranged into an inner layer structure and an outer layer structure, and the inner layer structure and the outer layer structure are respectively a PP cotton filter layer, a reverse osmosis membrane and a granular activated carbon layer.

The beneficial effect of this disclosure:

this is disclosed through setting up the change of current main part, can make the user can select by oneself whether to filter and purify tap's flowing water, when the user does not need the water purification, the user only need adjust the change of current handle can, need not to dismantle the water purifier, for the user provides very big facility, has also improved the life of water purifier.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic cross-sectional structure of an embodiment of the present disclosure;

FIG. 2 is a schematic overall structure diagram of an embodiment of the present disclosure;

fig. 3 is an exploded schematic view of an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

As shown in fig. 1, 2 and 3, the faucet water purifier comprises a water filtering mechanism 2 and a converter mechanism 1, wherein the water filtering mechanism 2 is connected with the converter mechanism 1.

The converter mechanism 1 comprises a water diversion shaft 12 and a converter main body 11, wherein the water diversion shaft 12 is arranged in the converter main body 11;

the converter body 11 is provided with a raw water inlet 31, a connector 13 is installed at the raw water inlet 31, and the connector 13 is used for connecting the converter body 11 with a water tap, so that the raw water can directly flow into the converter body 11 from the water tap;

the flow conversion main body 11 is provided with a raw water outlet 32, a raw water outlet cover 15 is arranged at the raw water outlet 32, and the raw water outlet cover 15 can protect the inside of the flow conversion main body 11 and can also control the water flow flowing out of the raw water outlet 32, such as dispersed water flow;

the current conversion main body 11 is provided with a water outlet 33 to be filtered, and the water outlet 33 to be filtered is communicated with the water filtering mechanism 2;

the interior of the current conversion main body 11 is a hollow cavity, the water distribution shaft 12 is arranged in the hollow cavity, and the raw water inlet 31, the raw water outlet 32 and the water outlet 33 to be filtered are communicated with the hollow cavity;

a water cavity 35 to be filtered and a raw water cavity 36 are formed between the water diversion shaft 12 and the current conversion main body 11, the water cavity 35 to be filtered and the water outlet 33 to be filtered are always communicated, the raw water cavity 36 and the raw water outlet 32 are always communicated, the water cavity 35 to be filtered and the raw water cavity 36 are mutually isolated, when the water cavity 35 to be filtered is positioned at the raw water inlet 31, the raw water inlet 31 is communicated with the water outlet 33 to be filtered, and when the raw water cavity 36 is positioned at the raw water inlet 31, the raw water inlet 31 is communicated with the raw water outlet 32;

an inclined annular bulge is arranged on the outer ring of the water diversion shaft 12, a first sealing ring 17 is arranged in the annular bulge, and the first sealing ring 17 is used for keeping the water cavity 35 to be filtered and the raw water cavity 36 isolated from each other;

when the water diversion shaft 12 is moved or rotated, the raw water inlet 31 can be adjusted to be positioned in the water cavity 35 to be filtered or the raw water cavity 36, so that the raw water inlet 31 is adjusted to be communicated with the water outlet 33 to be filtered or the raw water inlet 31 is adjusted to be communicated with the raw water outlet 32;

when the raw water inlet 31 is communicated with the water outlet 33 to be filtered, the water flow flowing out of the water faucet flows into the converter body 11 from the raw water inlet 31, and flows into the filtering mechanism 2 from the water outlet 33 to be filtered;

when the raw water inlet 31 is communicated with the raw water outlet 32, the water flow flowing out of the faucet flows into the commutation body 11 from the raw water inlet 31, and the water flow directly flows out from the raw water outlet 32.

One end of the water diversion shaft 12 extends out of the commutation main body 11 and is provided with a commutation handle 14, the commutation handle 14 is convenient for a user to rotate or move the water diversion shaft 12 to adjust the communication condition of the cavity inside the commutation main body 11, so that the flow direction of raw water is adjusted, namely the raw water directly flows out from the raw water outlet 32 or flows into the water filtering mechanism 2 from the water outlet 33 to be filtered for filtering and purification;

a second seal ring 16 is mounted on the shunt shaft 12, and the second seal ring 16 is used for preventing the water flow in the commutation main body 11 from leaking from the commutation handle 14.

The water filtering mechanism 2 comprises a filter element main body 21, a filter element protective shell 22 and a purified water outlet cover 23, wherein the filter element protective shell 22 is covered outside the filter element main body 21, and the filter element main body 21 is positioned inside a hollow cavity formed by connecting the purified water outlet cover 23 and the filter element protective shell 22;

the filter element main body 21 is provided with a water inlet 34 to be filtered and a purified water outlet 24, the water inlet 34 to be filtered is communicated with the water outlet 33 to be filtered, the purified water outlet 24 of the filter element main body 21 is close to the direction of the purified water outlet cover 23, the filter element main body 21 is used for filtering raw water flowing through the filter element main body 21 to obtain purified water, and the purified water flows out from the purified water outlet 24 and the purified water outlet cover 23;

the filter element main body 21 adopts a micropore omnibearing water inlet structure, so that the filter element has the characteristics of high filtering speed, difficulty in blocking, good filtering effect and the like;

the section of the filter element main body 21 is in an inverted U shape, the filter element main body 21 is arranged into an inner layer structure and an outer layer structure, the inner layer structure and the outer layer structure are respectively a PP cotton filter layer 25, a reverse osmosis membrane 26 and a granular activated carbon layer 27 from outside to inside,

the PP cotton filter layer 25 can primarily filter raw water to remove coarse particle impurities, colloids, suspended matters and the like in the water; the reverse osmosis membrane 26 effectively removes viruses, heavy metals and other organic impurities in water and can also avoid reverse osmosis of the water; the granular activated carbon layer 27 can remove raw water odor, inhibit bacteria regeneration, and adjust the pH value of water, so that the purified water obtained by filtering is safe and healthy.

The working principle is as follows:

when the raw water inlet 31 is communicated with the water outlet 33 to be filtered, the water flow flowing out of the water faucet flows into the current conversion main body 11 from the raw water inlet 31, the water flow flows into the filter element main body 21 through the water outlet 33 to be filtered and the water inlet 34 to be filtered, and the purified water obtained after the raw water is filtered by the filter element main body 21 flows out from the purified water outlet 24;

when the raw water inlet 31 is communicated with the raw water outlet 32, the water flow flowing out of the water faucet flows into the current conversion main body 11 from the raw water inlet 31, and the water flow directly flows out from the raw water outlet 32;

through the setting of current conversion main part 11, can make the user can select by oneself whether to filter and purify tap's flowing water, when the user does not need the water purification, the user only need adjust current conversion handle 14 can, need not to dismantle the water purifier, provide very big facility for the user, also improved the life of water purifier.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the disclosure. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing illustrates and describes the general principles, principal features, and advantages of the present disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, which are presented solely for purposes of illustrating the principles of the disclosure, and that various changes and modifications may be made to the disclosure without departing from the spirit and scope of the disclosure, which is intended to be covered by the claims.

Claims

1. The utility model provides a tap water purifier, its characterized in that, including raw water inlet (31), the movable water cavity (35) of waiting to filter, the raw water chamber (36) of activity, raw water delivery port (32) and wait to filter water delivery port (33), wait to filter water cavity (35) and wait to filter water delivery port (33) intercommunication, raw water cavity (36) and raw water delivery port (32) intercommunication, wait to filter between water cavity (35) and the raw water cavity (36) isolated each other, when waiting to filter water cavity (35) and being in raw water inlet (31) position, raw water inlet (31) and waiting to filter water delivery port (33) intercommunication, when raw water cavity (36) is in raw water inlet (31) position, raw water inlet (31) and raw water delivery port (32) intercommunication.

2. The faucet water purifier according to claim 1, comprising a water filtering mechanism (2) and a converter mechanism (1), wherein the water filtering mechanism (2) is connected with the converter mechanism (1), the converter mechanism (1) is provided with a raw water inlet (31), a raw water outlet (32) and a water outlet (33) to be filtered, and the water outlet (33) to be filtered is communicated with the water filtering mechanism (2).

3. The faucet water purifier according to claim 2, wherein the converter mechanism (1) comprises a water diversion shaft (12) and a converter body (11), and the water diversion shaft (12) is installed inside the converter body (11).

4. A water purifier for a faucet according to claim 3, wherein the outer ring of the water dividing shaft (12) is provided with an inclined annular protrusion, and the annular protrusion is provided with the first sealing ring (17).

5. The faucet water purifier as recited in claim 3, wherein the shunt shaft (12) is provided with a second sealing ring (16), and one end of the shunt shaft (12) extends out of the commutation body (11) and is provided with a commutation handle (14).

6. The faucet water purifier according to claim 2, wherein the water filtering mechanism (2) comprises a filter element main body (21), the filter element main body (21) is provided with a water inlet (34) to be filtered and a purified water outlet (24), and the water inlet (34) to be filtered is communicated with the water outlet (33) to be filtered.

7. The faucet water purifier according to claim 6, wherein the water filtering mechanism (2) comprises a filter element protective shell (22) and a purified water outlet cover (23), the filter element protective shell (22) covers the outside of the filter element main body (21), the filter element main body (21) is located inside a hollow cavity formed by connecting the purified water outlet cover (23) and the filter element protective shell (22), and the filter element main body (21) adopts a microporous omnibearing water inlet structure.

8. The faucet water purifier as recited in claim 6, wherein the filter element main body (21) is inverted U-shaped in cross section, and the filter element main body (21) is provided with an inner layer and an outer layer, from outside to inside, respectively consisting of a PP cotton filter layer (25), a reverse osmosis membrane (26) and a granular activated carbon layer (27).