CN213479276U - Kitchen faucet with water purification function - Google Patents

Abstract

The utility model discloses a water purification kitchen faucet, which comprises a main body, and comprises a first cavity, a second cavity and a partition wall arranged between the first cavity and the second cavity, wherein two water inlets and two water outlets are respectively arranged at two ends of the partition wall, the water inlet at one end of the first cavity is communicated with the water outlet at one end of the second cavity, and the water outlet at one end of the first cavity is communicated with the water inlet at one end of the second cavity; the valve core is arranged in the first cavity and is provided with water through holes corresponding to the water inlet and the water outlet at one end of the first cavity; the water outlet group is provided with two water outlet channels which are respectively communicated with two water outlets at one end of the second cavity, wherein one water path can be connected with a water purifier, and the other water path is directly connected with the water outlet pipe for users to use; no matter which kind of water is used, the water firstly flows out through the valve core, and the valve core bears municipal water pressure, so that hidden dangers such as explosion, leakage and the like of the water purifying device are prevented.

Description

Kitchen faucet with water purification function

Technical Field

The utility model relates to a tap technical field especially relates to a kitchen tap purifies water.

Background

With the increasing living standard, people pursue living quality more and more, generally, a water purifying device is arranged in a kitchen to filter municipal water and then drink and cook, and the like, the water purifying device needs to be provided with a faucet for purified water, and most kitchen faucets on the market can only provide municipal water and cannot provide the municipal water and the purified water at the same time; even if one set of faucet can provide municipal water and purified water at the same time through two water outlets, the water purifying equipment is connected between the municipal water and the faucet, so that the water purifying equipment can bear the water pressure from the municipal water, when the municipal water pressure is high or unstable, hidden dangers such as explosion and leakage can happen to the water purifying equipment, and after the hidden dangers happen, a user still needs to arrange the water vigorously, or when the hidden dangers happen, the user is not at home, and water can overflow out of a kitchen and flow to other areas such as a dining room and a living room, so that the household articles are damaged, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water purification kitchen faucet for solving the above problems.

In order to achieve the above object, the utility model adopts the following technical scheme:

a water purifying kitchen faucet comprising:

the water inlet at one end of the first cavity is communicated with the water outlet at one end of the second cavity, and the water outlet at one end of the first cavity is communicated with the water inlet at one end of the second cavity;

the valve core is arranged in the first cavity and is provided with water through holes corresponding to the water inlet and the water outlet at one end of the first cavity; and

and the water outlet group is provided with two water outlet channels which are respectively communicated with the two water outlets at one end of the second cavity.

Preferably, the valve core comprises a shell with an upper hole and a lower hole, a connecting seat, a movable valve plate, a static valve plate and a base, the connecting seat is arranged in the shell and penetrates through the upper hole of the shell, the movable valve plate is fixedly arranged at the other end of the connecting seat, the static valve plate is arranged below the movable valve plate and forms relative rotation with the movable valve plate, and the base is arranged below the static valve plate and is clamped with the shell.

Preferably, the water passing holes are arranged on the static valve plate in a run-through mode, the water passing groove is formed in the surface, close to the static valve plate, of one end of the movable valve plate, the movable valve plate rotates relative to the static valve plate, and the water passing groove is communicated with any water passing hole.

Preferably, the movable valve plate is close to one end surface of the connecting seat and is provided with a second positioning table, the connecting seat is close to one end surface of the movable valve plate and is provided with a second positioning groove, and the second positioning table is arranged in the second positioning groove to enable the connecting seat and the movable valve plate to be relatively static.

Preferably, the surface of one end, far away from the movable valve plate, of the static valve plate is provided with a third positioning groove, one end, close to the static valve plate, of the base is provided with a third positioning table, and the third positioning table is arranged in the third positioning groove, so that the static valve plate and the base are relatively static.

Preferably, the base is close to shell one end is provided with first locating platform and buckle, the shell is close to base one end be provided with first locating groove and with the corresponding draw-in groove of buckle, be provided with on the quiet valve block with the corresponding groove of stepping down of buckle, first locating platform is located in the first locating groove, the buckle is worn to locate step down the groove and block and locate in the draw-in groove, make the connecting seat move the valve block and quiet valve block set firmly in the base with in the accommodation space that the shell formed.

Preferably, the upper surface of the inner side of the shell is provided with a first limiting table and a second limiting table at intervals, one end, close to the shell, of the connecting seat is provided with a third limiting table, the connecting seat and the shell rotate relatively, and the third limiting table rotates between the first limiting table and the second limiting table.

Preferably, the third limiting table is provided with an accommodating hole, and a positioning pin and a positioning spring sleeved below the positioning pin are arranged in the accommodating hole; the upper surface of the inner side of the shell is provided with a positioning hole, the connecting seat and the shell rotate relatively, and the positioning pin rotates along with the connecting seat and can be positioned in the positioning hole.

Preferably, it is provided with the corresponding water hole through the water hole with each to link up on the base, each is followed to the base upper and lower surface all is provided with a dysmorphism seal groove through water hole border, be provided with the sealed pad of dysmorphism in the dysmorphism seal groove.

Preferably, one side of the first cavity, which is far away from the partition wall, is provided with a side opening, the inner wall of the side opening is provided with a first thread, the first thread is fixedly provided with a valve core pressing cover, and the valve core pressing cover is used for fastening the valve core.

Preferably, the upper surface and the lower surface of the valve core gland are provided with a through hole, and the connecting rod of the valve core penetrates through the through hole to be connected with a handle.

Preferably, the second cavity is provided with an upper opening and a lower opening, one end of the partition wall, which is close to the lower opening, is provided with a screw hole, and a central shaft of the screw hole is perpendicular to the lower surface of the main body; and the screw hole is fixedly provided with a locking component.

Preferably, still include the hose group, the hose group includes two inlet tubes and two water pipes, the inlet tube with the water inlet of second cavity one end is connected, the water pipe with the delivery port of second cavity one end is connected.

Preferably, go out the water group and locate including outlet pipe, outer tube, card the gondola water faucet socket and the card of outer tube one end are located kitchen gondola water faucet on the gondola water faucet socket, the outer tube rotationally set firmly in the upper shed, the outlet pipe is worn to locate the outer tube and with kitchen gondola water faucet is connected, the outlet pipe other end has two three way connection two of two water passing channel through one the water passing pipe.

Preferably, one of the water passing channels is communicated with a water purifying device.

The utility model has the advantages that:

1) the faucet body is provided with double water inlets and double water outlets, two paths of inlet water flow out through the valve core and reach the water outlet channel, one path of water path can be connected with a water purifying device, and the other path of water path is directly connected with the water outlet pipe for users to use; no matter which kind of water, all flow out again through the case earlier, bear municipal water pressure by the case, prevent hidden danger such as purifier blasting, seepage.

2) The valve core is provided with cold and hot water inlet and purified water and mixed water outlet, and the water outlet limitation between the cold water outlet mode, the hot water outlet mode, the mixed water outlet mode, the purified water outlet mode and the water outlet closing mode is limited through the limiting table and the positioning pin, so that the situation that the water outlet is difficult to control due to the fact that stepless rotation is formed between the movable valve plate and the static valve plate is prevented.

3) The water outlet pipe, the kitchen sprinkler and the three-way joint are all provided with two channels so as to provide two water requirements of purified water and mixed water.

4) The water outlet pipe is converged by the three-way joint to discharge water, so that the appearance of the discharged water is visually provided, and the device is attractive and practical.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is an exploded view of a water purifying kitchen faucet of the present invention.

Fig. 2 is an exploded view of a water purifying kitchen faucet of the present invention.

Fig. 3 is an axonometric view of the valve core of the water purifying kitchen faucet of the utility model.

Fig. 4 is a sectional view of the valve core of the water purifying kitchen faucet of the present invention.

Fig. 5 is an exploded view of the valve core of the water purifying kitchen faucet of the present invention.

Fig. 6 is an exploded view of the valve element of a water purifying kitchen faucet of the present invention.

Fig. 7 is a first usage state diagram of the water purifying kitchen faucet of the present invention.

Fig. 8 is a second usage state diagram of the water purifying kitchen faucet of the present invention.

Fig. 9 is a third using state diagram of the water purifying kitchen faucet of the present invention.

Fig. 10 is a fourth usage state diagram of the water purifying kitchen faucet of the present invention.

Fig. 11 is a fifth usage state diagram of the water purifying kitchen faucet of the present invention.

Fig. 12 is a front sectional view of the main body of the water purifying kitchen faucet of the present invention.

Fig. 13 is a bottom view of the main body of the water purifying kitchen faucet of the present invention.

Fig. 14 is a left side view of the main body of the water purifying kitchen faucet of the present invention.

Fig. 15 is a cross-sectional view of a water-passing tee of the water-purifying kitchen faucet of the present invention.

Reference numbers in the figures:

1. a main body; 11. a first cavity; 111. a hot water outlet; 112. a cold water outlet; 113. a mixing water inlet; 114. a clean water inlet; 12. a second cavity; 121. a hot water inlet; 122. a cold water inlet; 123. a mixed water outlet; 124. cleaning a water outlet; 13. an upper opening; 14. a screw hole; 15. a lower opening; 16. opening the side;

2. a valve core; 21. a housing; 211. a card slot; 212. a first positioning groove; 213. positioning holes; 214. a first limit table; 215. a second limit table; 22. positioning pins; 23. a positioning spring;

24. a connecting seat; 241. a connecting rod; 242. a second positioning groove; 243. a third limiting table; 2431. a first limit edge; 2432. a second limit edge; 244. a housing hole;

25. a movable valve plate; 251. a second positioning table; 252. passing through a water tank;

26. a static valve plate; 261. hot water holes; 262. cold water holes; 263. water mixing and passing holes; 264. cleaning water through holes; 265. a third positioning groove; 266. a yielding groove; 27. a special-shaped sealing gasket;

28. a base; 281. a first positioning table; 282. a third positioning table; 283. buckling; 284. a water through hole; 285. a special-shaped sealing groove;

3. a handle; 31. a wear pad;

4. locking the screw rod;

5. a hose set; 51. a hot water inlet pipe; 52. a cold water inlet pipe; 53. a mixed water pipe; 54. cleaning the water pipe;

6. a water purification device;

7. a three-way joint;

8. a water outlet group; 81. an outer tube; 82. a shower head socket; 83. a kitchen shower head; 84. a water outlet pipe;

9. and a valve core gland.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 15, a kitchen faucet with water purification according to a preferred embodiment of the present invention includes:

the water inlet of one end of the first cavity 11 is communicated with the water outlet of one end of the second cavity 12, and the water outlet of one end of the first cavity 11 is communicated with the water inlet of one end of the second cavity 12;

the valve core 2 is arranged in the first cavity 11, and the valve core 2 is provided with water through holes corresponding to a water inlet and a water outlet at one end of the first cavity 11; and

the water outlet group 8 is provided with two water outlet channels which are respectively communicated with two water outlets at one end of the second cavity 12;

one of the water outlet channels is communicated with a water outlet at one end of the second cavity 12 through a water purifying device 6.

In this embodiment, a side opening 16 is formed on a side of the first cavity 11 away from the partition wall, water inlets on the partition wall at one end of the first cavity 11 are a mixed water inlet 113 and a clean water inlet 114, and water outlets at one end of the first cavity 11 are a hot water outlet 111 and a cold water outlet 112; the valve core 2 enters from the side opening 16 and is accommodated in the first cavity 11, a first thread is arranged on the inner wall of the side opening 16, a valve core gland 9 is fixedly arranged on the first thread, and the valve core gland 9 is used for fastening the valve core 2; the upper surface and the lower surface of the valve core gland 9 are provided with a through hole, the valve core 2 is connected with a handle 3 through the through hole, and the handle 3 is used for operating the valve core 2; a wear pad 31 is disposed between the handle 3 and the body 1, and the wear pad 31 is used to prevent friction between the handle 3 and the body 1.

In this embodiment, the valve core 2 includes a housing 21 having upper and lower openings, a connecting seat 24, a movable valve plate 26, a stationary valve plate 25, and a base 28, wherein one end of the connecting seat 24 has a connecting rod 241, the connecting seat 24 is disposed in the housing 21, the connecting rod 241 penetrates through the upper opening of the housing 21, and the connecting rod 241 is used for connecting the handle 3; the movable valve plate 26 is fixedly arranged at the other end of the connecting seat 24, the static valve plate 25 is arranged below the movable valve plate 26 and can rotate relative to the movable valve plate 26, the base 28 is arranged below the static valve plate 25 and is clamped with the shell 21, the connecting seat 21 is operated to drive the movable valve plate 26 to rotate relative to the static valve plate 25, and the shell 21 and the base 28 rotate relative to the static valve plate 25, the connecting seat 21 and the movable valve plate 26.

In this embodiment, the static valve plate 26 is provided with a hot water passing hole 261, a cold water passing hole 262, a mixed water passing hole 263 and a clean water passing hole 264 in a penetrating manner, the dynamic valve plate 25 is provided with a water passing groove 252 on the surface of one end close to the static valve plate 26, the dynamic valve plate 25 and the static valve plate 26 rotate relatively to enable the water passing groove 252 to be communicated with any water passing hole, the base 28 is provided with water passing holes 284 corresponding to the water passing holes in a penetrating manner, the hot water passing hole 261 is communicated with the hot water outlet 111, the cold water passing hole 262 is communicated with the cold water outlet 112, the mixed water passing hole 263 is communicated with the mixed water inlet 113, and the clean water passing hole 264 is communicated with the clean water inlet 114.

Therefore, five communication modes are formed between the water passing groove 252 and the water passing holes and the main body 1, the first water passing mode is a water passing mode in which the water passing groove 252 only covers the hot water passing holes 261 and the mixed water passing holes 263, that is, a hot water inlet and outlet mode; the second water passing mode is that the water passing groove 252 covers the mixed water passing hole 263, the hot water passing hole 261 and the cold water passing hole 262, and the water passing groove 252 may only cover part of the hot water passing hole 261 or part of the cold water passing hole 262, that is, a water passing mode in which hot and cold water enters and mixed water exits simultaneously; the third water passing mode is a water passing mode in which the water passing groove 252 only covers the cold water passing hole 262 and the mixed water passing hole 263, that is, cold water enters and exits; the fourth water passing mode is that the water passing groove 252 only covers the cold water passing hole 262, and the other holes cannot pass through the water, so that the water passing mode is in a closed state; in the fifth water passing manner, the water passing groove 252 covers all or part of the cold water passing holes 262 and the clean water passing holes 264, that is, cold inlet water flows from the clean water passing holes 264 to the water purifying device 6.

In this embodiment, the upper surface of the inner side of the housing 21 is provided with a first limiting platform 214 and a second limiting platform 215 at intervals, one end of the connecting seat 24 close to the housing 21 is provided with a third limiting platform 243, the connecting seat 24 and the housing 21 rotate relatively, and the third limiting platform 243 rotates between the first limiting platform 214 and the second limiting platform 215; the third limiting table 243 is provided with an accommodating hole 244, and a positioning pin 22 and a positioning spring 23 sleeved below the positioning pin 22 are arranged in the accommodating hole 244; a positioning hole 213 is formed in the upper surface of the inner side of the housing 21, the connecting seat 24 rotates relative to the housing 21, and the positioning pin 22 rotates along with the connecting seat 24 to be positioned in the positioning hole 213.

The valve core 2 is in a closed state in the fourth water passing mode, and the positioning pin 22 is pushed by the elastic force of the positioning spring 23 to be accommodated in the positioning hole 213; when the connecting seat 28 is rotated clockwise, the positioning pin 22 is compressed into the accommodating hole 244 by the pushing force of the housing 21, the water passing manner between the movable valve plate 25 and the fixed valve plate 26 is sequentially changed from the third water outlet manner to the second water outlet manner and the first water outlet manner, and when the second limiting edge 2432 is limited by the first limiting table 214, that is, in the first water outlet manner, the connecting seat 24 cannot rotate clockwise any more; when the connecting base 28 is rotated counterclockwise, the positioning pin 22 is compressed into the accommodating hole 244 by the pushing force of the housing 21, the water passing manner between the movable valve plate 25 and the fixed valve plate 26 is a fifth water outlet manner, and when the first limiting edge 2431 is limited by the second limiting table 215, the connecting base 24 cannot rotate counterclockwise any more.

In this embodiment, a second positioning table 251 is disposed on a surface of the movable valve plate 25 close to one end of the connecting seat 24, a second positioning groove 242 is disposed on a surface of the connecting seat 24 close to one end of the movable valve plate 25, and the second positioning table 251 is disposed in the second positioning groove 242, so that the connecting seat 24 and the movable valve plate 25 are relatively stationary; a third positioning groove 265 is formed in the surface of the end, away from the movable valve plate 25, of the static valve plate 26, a third positioning table 282 is arranged at one end, close to the static valve plate 26, of the base 28, and the third positioning table 282 is arranged in the third positioning groove 265, so that the static valve plate 26 and the base 28 are relatively static; base 28 is close to shell 21 one end is provided with first locating platform 281 and buckle 283, shell 21 is close to base 28 one end be provided with first locating slot 212 and with the corresponding draw-in groove 211 of buckle 283, be provided with on the static valve piece 26 with the corresponding groove 266 of stepping down of buckle 283, first locating platform 281 is located in the first locating slot 212, buckle 283 wears to locate step down groove 266 and the card is located in the draw-in groove 211, make connecting seat 24 the dynamic valve piece 25 and static valve piece 26 set firmly in base 28 with in the accommodation space that shell 21 formed.

In this embodiment, the upper and lower surfaces of the base 28 are provided with a special-shaped sealing groove 285 along each circumference of the water holes 284, a special-shaped sealing gasket 27 is provided in the special-shaped sealing groove 285, and the special-shaped sealing gasket 27 is respectively used for being in sealing fit with the static valve plate 26 and the main body 1.

In this embodiment, the second cavity 12 has an upper opening 13 and a lower opening 15, the partition wall at one end of the second cavity 12 and the water inlets opened toward the lower opening 15 are a hot water inlet 121 and a cold water inlet 122, the partition wall at one end of the second cavity 12 and the water outlets opened toward the lower opening 15 are a mixed water outlet 123 and a clean water outlet 124, the hot water outlet 111 is communicated with the hot water inlet 121, the cold water outlet 112 is communicated with the cold water inlet 122, the mixed water inlet 113 is communicated with the mixed water outlet 123, and the clean water inlet 114 is communicated with the clean water outlet 124; the hot water inlet pipe 51, the cold water inlet pipe 52, the mixed water passing pipe 53 and the clean water passing pipe 54 pass through the lower opening 15 and are respectively connected with the hot water inlet 121, the cold water inlet 122, the mixed water outlet 123 and the clean water passing port 124, and the other end of the clean water passing pipe 54 is connected with the water purifying device 6; the water outlet group 8 comprises a water outlet pipe 84, an outer pipe 81, a shower head socket 82 and a kitchen shower head 83, wherein the shower head socket 82 is arranged at one end of the outer pipe 81, the kitchen shower head 83 is arranged on the shower head socket 82 in a clamping mode, the outer pipe 81 is rotationally fixedly arranged at the upper opening 13, and the water outlet pipe 84 penetrates through the outer pipe 81 and is connected with the kitchen shower head 83.

The water outlet pipe 84 is provided with two water outlet channels which are sleeved with each other, the water outlet channels are an internal water outlet channel (not shown) and an external water outlet channel (not shown), one end of the water outlet pipe 84 is connected with the kitchen shower head 83, and the other end of the water outlet pipe 84 is connected with a three-way joint 7; the three-way joint 7 comprises a first connecting end 71, a second connecting end 72, a third connecting end 73, a first water passing channel 74 penetrating through the first connecting end 71 and the third connecting end 73, and a second water passing channel 75 penetrating from the second connecting end 72 to the side wall of the third connecting end 73, so that the third connecting end 73 is provided with two water passing cavities, the third connecting end 73 is connected with the water outlet pipe 84, and water flows from the two water passing cavities of the third connecting end 72 to the inner water outlet channel and the outer water outlet channel respectively; in this embodiment, the first connection end 71 is connected to the water purifying device 6, and the second connection end 72 is connected to the water mixing and passing pipe 53; kitchen gondola water faucet 83 includes that two way water channels say to flow along separate routes from gondola water faucet face lid surface, the technique of kitchen gondola water faucet 83 structure along separate routes is common technique, just need not add the perplexing here.

In this embodiment, a screw hole 14 is further disposed on the partition wall, and a central axis of the screw hole 14 is perpendicular to the lower surface of the main body 1; the screw hole 14 is fixedly provided with a locking assembly, the locking assembly comprises a locking screw 4, a locking nut (not shown) and a gasket (not shown), the locking screw 4 is sleeved into an installation preformed hole of the water tank, and the main body 1 is locked on the water tank through the locking nut below the water tank; the gasket is arranged between the locking nut and the water tank so as to prevent water flowing to the mounting prepared hole from the upper part of the water tank from permeating into the lower part of the water tank.

The working principle of the utility model is as follows:

the tap will main part 1 is installed on the installation preformed hole of basin, and will through locking Assembly the tap lock in the installation preformed hole, hot water inlet pipe 51 connects the hot water mouth of domestic municipal water supply, cold water inlet pipe 52 connects the cold water mouth of domestic municipal water supply, mix water pipe 53 and connect the second link 72, water pipe 54 is crossed in the purification is connected purifier 6, the purifier 6 other end is connected first link 71, third link 73 is connected outlet pipe 84, at this moment, the tap needs the position point that the user connected all to connect to finish.

The default state of the valve core 2 is closed, and the positioning pin 22 is positioned in the positioning hole 213 under the action of the positioning spring 23, so that the movable valve plate 25 and the static valve plate 26 do not rotate relative to each other at will, that is, a fourth water passing mode, as shown in fig. 10; when the handle 3 is operated to rotate clockwise and outwards, the movable valve plate 25 and the fixed valve plate 26 rotate relatively, the positioning pin 22 is retracted into the accommodating hole 244 from the positioning hole 213, the water passing groove 252 gradually increases the overlapping area with the mixed water passing hole 263, and when the water passing groove 252 completely covers the mixed water passing hole 263 and the cold water passing hole 262, the cold water passing area reaches the maximum water passing area, which is the third water passing mode, and fig. 9 is referred to; continuing to rotate the handle 3 clockwise and outwards, the water passing groove 252 gradually has an overlapped area with the hot water passing hole 261 and is gradually enlarged, when the hot water passing hole 261, the cold water passing hole 262 and the mixed water passing hole 263 are all overlapped with the water passing groove 252, the hot and cold water passing areas reach the maximum at the same time, the mixing ratio of the hot water and the cold water is the same, namely a second water passing mode, and referring to fig. 8; continuing to rotate the handle 3 clockwise and outwards, the overlapping area of the water passing groove 252 and the cold water passing hole 262 is gradually reduced, that is, the overlapping area of the cold water passing hole is reduced, and the overlapping area of the hot water passing hole 261 and the water passing groove 252 is not reduced, so that the hot water passing area is larger than the cold water passing area, the water flow is gradually heated, when the water passing groove 252 is only overlapped with the hot water passing hole 261 and the mixed water passing hole 263, only hot water can be discharged, that is, the first water passing mode is realized, and the second limiting edge 2432 is limited by the first limiting table 214 and cannot rotate any more, as shown in fig. 7; in the above four water passing manners, water flows from the water mixing pipe 53 to the second connecting end 72, and then flows to the water outlet channel of the water passing pipe 84 to the kitchen shower head 83 for the user to use.

When the handle 3 is in a closed state, that is, in a fourth water passing mode, the handle rotates counterclockwise inward, the movable valve plate 25 and the fixed valve plate 26 rotate relatively, the positioning pin 22 retracts into the accommodating hole 244 from the positioning hole 213, the water passing groove 252 gradually increases the overlapping area with the clean water passing hole 264, when the water passing groove 252 completely covers the clean water passing hole 264 and the cold water passing hole 262, the water passing area provided by cold water to the clean water reaches the maximum water passing area, that is, the fifth water passing mode, the first limiting edge 2431 is limited by the second limiting table 215 and cannot rotate any more, referring to fig. 11, water flows from the clean water passing pipe 54 to the water purifying device 6 and then flows through the first connecting end 71, and then flows to the inner water outlet channel of the water passing pipe 84 and flows to the kitchen shower head 83 for use.

According to the novel water purifier, the main body 1 is provided with double water inlets and double water outlets, two paths of inlet water flow out through the valve core 2 and reach the water outlet channel, one path of water path can be connected with the water purifier 6, and the other path of water path is directly connected with the water outlet pipe 84 for users to use; no matter which water is used, the water firstly flows out through the valve core 2, and the valve core 2 bears municipal water pressure, so that hidden dangers such as explosion, leakage and the like of the water purifying device 6 are prevented; cold and hot water inlet, purified water outlet and mixed water outlet are arranged on the valve core 2, and water outlet limitation among five water outlet modes of cold water, hot water, mixed water outlet, purified water outlet and closed is limited through a limiting table and a positioning pin 22, so that the situation that stepless rotation is formed between the movable valve plate 25 and the static valve plate 26 to control water outlet is avoided; the water outlet pipe 84, the kitchen sprinkler 83 and the three-way joint 7 are provided with two channels to provide two water requirements of pure water and mixed water; the water is collected to the water outlet pipe 84 through the three-way joint 7, and the appearance is visual, beautiful and practical.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (15)

1. A water purifying kitchen faucet, comprising:

the water inlet at one end of the first cavity is communicated with the water outlet at one end of the second cavity, and the water outlet at one end of the first cavity is communicated with the water inlet at one end of the second cavity;

the valve core is arranged in the first cavity and is provided with water through holes corresponding to the water inlet and the water outlet at one end of the first cavity; and

and the water outlet group is provided with two water outlet channels which are respectively communicated with the two water outlets at one end of the second cavity.

2. The kitchen faucet of claim 1, wherein the valve core includes a housing having an upper opening and a lower opening, a connecting seat disposed in the housing and penetrating the upper opening of the housing, a movable valve plate fixed at the other end of the connecting seat, a stationary valve plate disposed below the movable valve plate and forming a relative rotation with the movable valve plate, and a base disposed below the stationary valve plate and engaged with the housing.

3. The water purification kitchen faucet of claim 2, wherein the water passing hole is formed in the static valve plate in a penetrating mode, a water passing groove is formed in the surface, close to one end of the static valve plate, of the movable valve plate, and the movable valve plate and the static valve plate rotate relative to each other to enable the water passing groove to be communicated with any water passing hole.

4. The water purifying kitchen faucet of claim 2, wherein a second positioning table is disposed on a surface of the movable valve plate near one end of the connecting base, a second positioning groove is disposed on a surface of the connecting base near one end of the movable valve plate, and the second positioning table is disposed in the second positioning groove, so that the connecting base and the movable valve plate are relatively stationary.

5. The water purifying kitchen faucet of claim 2, wherein a third positioning groove is formed in a surface of one end, away from the movable valve plate, of the static valve plate, a third positioning table is arranged at one end, close to the static valve plate, of the base, and the third positioning table is arranged in the third positioning groove, so that the static valve plate and the base are relatively static.

6. The clean water kitchen faucet of claim 2, wherein a first positioning table and a buckle are arranged at one end of the base close to the housing, a first positioning groove and a clamping groove corresponding to the buckle are arranged at one end of the housing close to the base, a yielding groove corresponding to the buckle is arranged on the static valve plate, the first positioning table is arranged in the first positioning groove, the buckle penetrates through the yielding groove and is clamped in the clamping groove, and the connecting seat, the dynamic valve plate and the static valve plate are fixedly arranged in an accommodating space formed by the base and the housing.

7. The water purifying kitchen faucet of claim 2, wherein a first limit stop and a second limit stop are spaced apart from each other on an upper surface of an inner side of the housing, a third limit stop is provided at an end of the connecting base adjacent to the housing, the connecting base and the housing rotate relative to each other, and the third limit stop rotates between the first limit stop and the second limit stop.

8. The water purifying kitchen faucet of claim 7, wherein the third limiting platform is provided with a containing hole, and a positioning pin and a positioning spring sleeved below the positioning pin are arranged in the containing hole; the upper surface of the inner side of the shell is provided with a positioning hole, the connecting seat and the shell rotate relatively, and the positioning pin rotates along with the connecting seat and can be positioned in the positioning hole.

9. The water purifying kitchen faucet of claim 3, wherein a water passing hole corresponding to each water passing hole is formed through the base, a special-shaped sealing groove is formed in the upper surface and the lower surface of the base along the periphery of each water passing hole, and a special-shaped sealing gasket is arranged in the special-shaped sealing groove.

10. The water purifying kitchen faucet of claim 1, wherein a side of the first cavity, which is far away from the partition wall, is provided with a side opening, an inner wall of the side opening is provided with a first thread, and the first thread is fixedly provided with a valve core pressing cover which is used for fastening the valve core.

11. The water purifying kitchen faucet of claim 10, wherein a through hole is formed in the upper and lower surfaces of the valve core pressing cover, and the connecting rod of the valve core penetrates through the through hole to be connected with a handle.

12. The water purifying kitchen faucet of claim 1, wherein the second cavity has an upper opening and a lower opening, a screw hole is provided at one end of the partition wall near the lower opening, and a central axis of the screw hole is perpendicular to a lower surface of the main body; and the screw hole is fixedly provided with a locking component.

13. The water purifying kitchen faucet of claim 12, further comprising a hose set, wherein the hose set comprises two water inlet pipes and two water passing pipes, the water inlet pipes are connected with the water inlet at one end of the second cavity, and the water passing pipes are connected with the water outlet at one end of the second cavity.

14. The kitchen faucet of claim 13, wherein the water outlet set comprises a water outlet pipe, an outer pipe, a shower socket clamped at one end of the outer pipe, and a kitchen shower clamped on the shower socket, the outer pipe is rotatably fixed at the upper opening, the water outlet pipe penetrates through the outer pipe and is connected with the kitchen shower, and the other end of the water outlet pipe is connected with two water passing pipes through a three-way joint with two water passing channels.

15. The water purifying kitchen faucet of claim 14, wherein one of the water passage channels communicates with a water purifying device.

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