CN214367940U - Multifunctional water tap valve core - Google Patents

Abstract

The utility model discloses a multi-functional water tap case, including base, fixed valve block, movable valve block and drive movable valve block pivoted rocking handle, be provided with water inlet, first delivery port and second delivery port on the base, be provided with the inlet opening that corresponds with the water inlet on the fixed valve block, the first apopore that corresponds with first delivery port, the second apopore that corresponds with the second delivery port, be provided with the first spread groove of intercommunication first apopore and inlet opening and the second spread groove of intercommunication second apopore and inlet opening on the movable valve block, the rocking handle drives movable valve block and rotates in order to control first apopore and inlet opening break-make or second apopore and inlet opening break-make. The utility model provides a multi-functional water tap case can control 2 water routes simultaneously, richenes case application range, makes its more laminated people's user demand.

Description

Multifunctional water tap valve core

Technical Field

The utility model belongs to the technical field of the case technique and specifically relates to a multi-functional tap case is related to.

Background

The water faucet is an essential water control device in life of people, a valve core is arranged in the water faucet and used for controlling the on-off of a water channel and adjusting the size and type of water flow, and the valve core commonly used at present generally only has one water outlet, namely one valve core can only correspond to one water outlet channel. However, with the progress of the living standard, the valve core of the faucet with a single waterway is difficult to meet the use requirements of people, for example, in a kitchen, many people start to use the faucet to directly discharge liquid detergent, and in a toilet, the faucet directly discharges liquid soap, so that waste can be avoided, and the faucet is also convenient for people to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a multi-functional water tap case can normal water and functional water of simultaneous control, realizes the synchronous control of single case to two water routes, has greatly reduced the installation degree of difficulty, has saved use cost.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a multi-functional water tap case, includes base, fixed valve piece, movable valve piece and drives movable valve piece pivoted rocking handle, be provided with water inlet, first delivery port and second delivery port on the base, be provided with the inlet opening that corresponds with the water inlet on the fixed valve piece, the first apopore that corresponds with first delivery port, the second apopore that corresponds with the second delivery port, be provided with the first spread groove of intercommunication first apopore and inlet opening and the second spread groove of intercommunication second apopore and inlet opening on the movable valve piece, the rocking handle drives the movable valve piece and rotates in order to control first apopore and inlet opening break-make or second apopore and inlet opening break-make.

Furthermore, first apopore is adjacent with the inlet opening, all is located the fixed valve piece edge, first spread groove is located the movable valve piece edge to communicate first apopore and inlet opening, the second apopore is located the fixed valve piece middle part, second spread groove extends to the movable valve piece in the middle part and keeps away from first spread groove one side, and second spread groove intercommunication second apopore and inlet opening.

Furthermore, the water inlets comprise a first water inlet and a second water inlet, and the water inlet holes comprise a first water inlet hole corresponding to the first water inlet and a second water inlet hole corresponding to the second water inlet.

Furthermore, a third water inlet is formed in one side, far away from the first water inlet, of the base, the third water inlet is communicated with the first water inlet, the third water inlet and the second water inlet are adjacent to the water outlet, and a third water inlet hole used in pair with the third water inlet is formed in the fixed valve plate.

Furthermore, one side of the base, which is far away from the fixed valve plate, is provided with a connecting through groove for communicating the third water inlet with the first water inlet.

Furthermore, a boss is arranged at one end, far away from the fixed valve plate, of the base, the water inlet and the first water outlet penetrate through the boss and the base, the second water outlet is located at the edge of the base and penetrates through the base, a first concave water diversion groove extending to the second water outlet from the middle of the base is arranged on one side, close to the fixed valve plate, of the base, and the first water diversion groove is communicated with the second water outlet and the second water outlet.

Furthermore, the first water outlet is located in the middle of a connecting line of the first water inlet and the second water inlet, one side, close to the fixed valve plate, of the base is provided with a concave second water diversion groove, one end of the second water diversion groove is communicated with the first water outlet, and the other end of the second water diversion groove extends to a position close to the third water inlet.

Furthermore, the first connecting groove is an arc-shaped groove, the length of the first connecting groove is smaller than the arc length formed by a point connecting line at one side of the first water inlet hole and the first water outlet hole, which are far away from each other, and the center of the arc fixed valve plate is the center of the circle.

Furthermore, a third drainage groove is formed in one side, opposite to the first water outlet hole, of the first connecting groove, and the depth and the width of the third drainage groove are smaller than those of the first connecting groove.

Furthermore, an installation cavity is formed in one side, close to the fixed valve plate, of the base, the fixed valve plate, the movable valve plate and the handle are all arranged in the installation cavity, a positioning protrusion is arranged on the inner wall of the installation cavity, a positioning groove matched with the positioning protrusion is formed in the side wall of the fixed valve plate, a clamping groove is formed in one side, away from the fixed valve plate, of the movable valve plate, and a clamping block matched with the clamping groove is arranged at the end portion of the rocking handle.

The utility model has the advantages as follows:

the utility model provides a multi-functional water tap case, the practicality is stronger, and it can control two water routes, and the user of being convenient for uses the water of different grade type, for example a water route goes out the clear water of normal use, and another water route goes out functional water, more laminates with the user demand of present family, also can match with current counter basin structure simultaneously, reduces user's the installation degree of difficulty and use cost.

Drawings

FIG. 1 is a schematic perspective view of a valve cartridge;

FIG. 2 is an exploded view of the cartridge;

FIG. 3 is a schematic sectional view of the cartridge;

FIG. 4 is a schematic view of the external structure of the base;

FIG. 5 is a schematic view of the internal structure of the base;

FIG. 6 is a schematic view of a structure of a stationary plate;

FIG. 7 is a schematic view of a movable valve plate;

FIG. 8 is a schematic view of the connection of the valve cartridge to the mounting housing;

FIG. 9 is a schematic structural view of the connection end of the blocking piece and the valve core;

FIG. 10 is a schematic structural diagram of the end of the blocking piece away from the valve core;

reference numerals: 1-rocking handle, 2-base, 201-first water outlet, 202-first water inlet, 203-second water inlet, 204-second water outlet, 205-third water inlet, 206-connecting through groove, 207-first water guide groove, 208-second water guide groove, 209-positioning protrusion, 210-installation cavity, 3-fixed valve plate, 301-first water outlet, 302-first water inlet, 303-second water inlet, 304-third water inlet, 305-second water outlet, 306-positioning groove, 4-movable valve plate, 401-first connecting groove, 402-second connecting groove, 403-third drainage groove, 404-clamping groove, 5-sealing ring, 6-installation shell, 7-blocking piece, 8-first through hole, 9-first water dividing hole, 10-a second water dividing opening, 11-an auxiliary water hole and 12-a fourth connecting hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "in communication" are to be interpreted broadly, e.g., as either fixed or removable communication, or integrally connected; either mechanically or electrically; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-7, this embodiment provides a multi-functional faucet valve core, similar to a conventional valve core, including a base 2, a fixed valve plate 3, a movable valve plate 4 and a rocking handle 1 for driving the movable valve plate 4 to rotate, and the rocking handle 1 is used to drive the fixed valve plate 3 to rotate, so as to implement different water outlet functions, wherein both the movable valve plate 4 and the fixed valve plate 3 can be configured as ceramic sheets as the conventional valve core, the difference is that the base 2 is provided with a water inlet, a first water outlet 201 and a second water outlet 204, the fixed valve plate 3 is provided with a water inlet corresponding to the water inlet, a first water outlet 301 corresponding to the first water outlet 201 and a second water outlet 305 corresponding to the second water outlet 204, the movable valve plate 4 is provided with a first connecting groove 401 for connecting the first water outlet 301 and the water inlet and a second connecting groove 402 for connecting the second water outlet 305 and the water inlet, the rocking handle 1 drives the movable valve plate 4 to rotate so as to control the on-off of the first water outlet 301 and the water inlet or the on-off of the second water outlet 305 and the water inlet, namely, the first water outlet 201 can be connected with a water outlet pipeline to form a water channel, the second water outlet 204 can be connected with a pipeline to form a water channel, for example, one channel is normal domestic clear water, and the other channel is functional water, wherein the functional water has various implementation modes, for example, the functional water can be connected with a purifier to output purified water, boiled water connected with a water boiler, liquid detergent water output from a liquid detergent storage tank, liquid soap water output from a liquid soap storage tank, and the like, and is described by connecting the purifier, particularly, the drinking water needs to be purified, and does not need to be purified under the conditions of washing hands, washing dishes and the like, when the rocking handle 1 drives the movable valve plate 4 to rotate so as to control the communication of the first water channel or the second water channel, the tap is controlled to flow out or not to flow out after water purification, so that the tap is endowed with more abundant functions, the installation difficulty is reduced, and the use cost is also reduced. For the specific configuration method of the liquid detergent and the liquid soap, reference may be made to the patent of the liquid detergent machine for washing liquid detergent for sink and counter basin in the prior application, that is, the valve core in the present embodiment is installed on the non-pressure water tap in the patent, and 2 corresponding water outlets are arranged at the water outlet end of the non-pressure water tap, one for discharging normal clean water and the other for discharging the liquid detergent or the liquid soap, that is, the first water outlet 201 on the valve core is connected to the water inlet pipe in the patent.

Wherein, during the preparation, can make first apopore 301 adjacent with the inlet opening, both all are located 3 edges of positioning valve piece, first connecting groove 401 is located 4 edges of movable valve piece to the first apopore 301 and the inlet opening of intercommunication, second apopore 305 is located 3 middle parts of positioning valve piece, 4 middle parts of second connecting groove 402 automatic valve piece extend to movable valve piece 4 and keep away from first connecting groove 401 one side, and second connecting groove 402 intercommunication second apopore 305 and inlet opening to control better, and conveniently process.

In order to meet the water demand of the household, that is, to supply hot water, cold water and warm water at the same time, the water inlets include a first water inlet 202 and a second water inlet 203, and the water inlets include a first water inlet 302 corresponding to the first water inlet 202 and a second water inlet 303 corresponding to the second water inlet 203, so that the cold water, the hot water and the warm water are supplied in a conversion manner. At this time, a third water inlet 205 may be further disposed on one side of the base 2 away from the first water inlet 202, the third water inlet 205 is communicated with the first water inlet 202, the third water inlet 205, the second water inlet 203 are adjacent to the water outlet, a third water inlet 304 for communicating with the third water inlet 205 is disposed on the fixed valve plate 3, wherein the third water inlet 205 and the first water inlet 202 may be connected by punching a hole on the base 2, and the third water inlet 205 is connected with a side wall of the first water inlet 202, and for convenience of processing, a connecting through groove 206 for communicating the third water inlet 205 with the first water inlet 202 may be disposed on one side of the base 2 away from the fixed valve plate 3, that is, an inward concave connecting through groove 206 is disposed to communicate the third water inlet 205 with the second water inlet 203, wherein any one of the first water inlet 202 and the second water inlet 203 is a hot water inlet, and the other is a cold water inlet, after the third water inlet 205 is arranged, water at the third water inlet 205 is introduced from the first water inlet 202, that is, the water is the same as the water entering from the first water inlet 202, wherein a boss can be further arranged at one end of the base 2 far away from the fixed valve plate 3, the water inlet and the first water outlet 201 both penetrate through the boss and the base 2, the second water outlet 204 is positioned at the edge of the base 2 and penetrates through the base 2, that is, the second water outlet is not positioned on the boss, the end surface of the water outlet end of the second water outlet is obviously lower than the end surface of the first water outlet 201, a first concave water diversion groove 207 extending from the middle of the base 2 to the second water outlet 204 is arranged at one side of the base 2 close to the fixed valve plate 3, and the first water diversion groove 207 communicates with the second water outlet 305 and the second water outlet 204.

Specifically, such an arrangement is more convenient for the valve core to control the water path, as with the conventional valve core, please refer to fig. 8-10, in which a housing 6 is installed outside the valve core, a plugging sheet 7 is installed at the bottom of the housing 6 to assist the valve core to control, the plugging sheet 7 is provided with a first through hole 8 communicated with the first water outlet 301, a second through hole communicated with the first water inlet 202, a third through hole communicated with the third water inlet 205, and a fourth connecting hole corresponding to the second water outlet 204, the connecting hole does not penetrate through the plugging sheet 7, but an auxiliary hole is provided on the side wall of the plugging sheet 7 to communicate with the same, and the housing 6 is provided with a first water distributing hole 9 corresponding to the second water outlet 204 and a second water distributing hole 10 communicated with the auxiliary hole, when the valve core is installed and used, if the crank 1 is not lifted, the plugging sheet 7 seals the second water outlet 204, the water flow can not flow out, if the rocking handle 1 is horizontally rotated by 90 degrees, the water entering from the first water inlet 202 and the second water inlet 203 is mixed and then discharged from the first water outlet 201 through the first through hole 8, and if the rocking handle 1 is lifted, the first water inlet 202 is separated from the blocking sheet 7, so that the water entering from the first water inlet 202 and the second water inlet 203 enters the first water dividing port 9, the second water dividing port 10 and the fourth connecting hole from the second water outlet 204, and the hot water or the cold water is regulated in a left-right rotating mode, and the effective control of the valve core on 2 water paths is realized.

In order to enable the position arrangement of the holes on the fixed valve plate 3 to be more reasonable, the fixed valve plate can be better matched with a first connecting groove 401 and a second connecting groove 402, the first water outlet 201 is located in the middle of a connecting line of the first water inlet 202 and the second water inlet 203, one side, close to the fixed valve plate 3, of the base 2 is provided with an inwards concave second water guiding groove 208, one end of the second water guiding groove 208 is communicated with the first water outlet 201, the other end of the second water guiding groove extends to a position close to the third water inlet 205, meanwhile, the first connecting groove 401 can be an arc-shaped groove, the length of the first connecting groove 401 is smaller than the arc length formed by a connecting line of points, far away from one side of the first water inlet 302 and the first water outlet 301, the center of the fixed valve plate 3 of the arc is the center, namely, the rocking handle 190 degrees can be rotated, and functional water can flow out in a warm water mode. And for control more accurate, first connecting groove 401 sets up third drainage groove 403 with first apopore 301 relative one side, the degree of depth and the width of third drainage groove 403 all are less than first connecting groove 401, rotate 90 promptly, just make first connecting groove 401 communicate inlet opening and first apopore 301, and the angle rotation undersize, then can't go out water.

Wherein, the base 2 is provided with an installation cavity 210 near one side of the fixed valve plate 3, the movable valve plate 4 and the handle are all arranged in the installation cavity 210, wherein, a sealing ring 5 is arranged between the fixed valve plate 3 and the base 2, the sealing ring 5 is arranged between the boss and the plugging piece 7, so that the outer walls of the first water outlet 301, the first water outlet 201, the water inlet and the water inlet are all protruded, the shape of the sealing ring 5 is adapted to the outer wall, and the sealing ring is sleeved on the sealing ring for sealing, meanwhile, an annular groove is arranged outside the base 2, the annular sealing ring 5 is placed to seal the shell and the base 2, a positioning bulge 209 is arranged on the inner wall of the installation cavity 210, a positioning groove 306 matched with the positioning bulge 209 is arranged on the side wall of the fixed valve plate 3, a clamping groove 404 is arranged on one side of the movable valve plate 4 far away from the fixed valve plate 3, and a clamping block matched with the clamping groove 404 is arranged at the end of the rocking handle 1, thereby when rotating rocking handle 1, can drive smoothly and move valve block 4 and rotate and control the play water, the whole of case is installed in installation shell 6 certainly, and only rocking handle 1 tip extends outside installation shell 6 to connect the handle to control.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes equivalent to the contents of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A multifunctional faucet valve core comprises a base (2), a fixed valve plate (3), a movable valve plate (4) and a rocking handle (1) driving the movable valve plate (4) to rotate, it is characterized in that the base (2) is provided with a water inlet, a first water outlet (201) and a second water outlet (204), a water inlet hole corresponding to the water inlet, a first water outlet hole (301) corresponding to the first water outlet hole (201), and a second water outlet hole (305) corresponding to the second water outlet hole (204) are arranged on the fixed valve plate (3), the movable valve plate (4) is provided with a first connecting groove (401) for communicating the first water outlet (301) with the water inlet and a second connecting groove (402) for communicating the second water outlet (305) with the water inlet, the rocking handle (1) drives the movable valve plate (4) to rotate so as to control the on-off of the first water outlet (301) and the water inlet or the on-off of the second water outlet (305) and the water inlet.

2. The valve core of the multifunctional water faucet of claim 1, wherein the first water outlet (301) is adjacent to the water inlet and is located at the edge of the fixed valve plate (3), the first connecting groove (401) is located at the edge of the movable valve plate (4) and communicates the first water outlet (301) with the water inlet, the second water outlet (305) is located at the middle of the fixed valve plate (3), the second connecting groove (402) extends from the middle of the movable valve plate (4) to the side of the movable valve plate (4) away from the first connecting groove (401), and the second connecting groove (402) communicates the second water outlet (305) with the water inlet.

3. The multi-functional water tap cartridge of claim 2 wherein the water inlet comprises a first water inlet (202) and a second water inlet (203), and the water inlet holes comprise a first water inlet hole (302) corresponding to the first water inlet (202) and a second water inlet hole (303) corresponding to the second water inlet (203).

4. The valve core of the multifunctional water faucet according to claim 3, wherein a third water inlet (205) is arranged on one side of the base (2) far away from the first water inlet (202), the third water inlet (205) is communicated with the first water inlet (202), the third water inlet (205) and the second water inlet (203) are adjacent to a water outlet, and a third water inlet hole (304) corresponding to the third water inlet (205) is arranged on the fixed valve plate (3).

5. The valve core of the multifunctional water faucet of claim 4, wherein a connecting through groove (206) for communicating the third water inlet (205) and the first water inlet (202) is arranged on one side of the base (2) far away from the fixed valve plate (3).

6. The multifunctional faucet valve core according to claim 5, wherein a boss is arranged at one end of the base (2) far away from the fixed valve plate (3), the water inlet and the first water outlet (201) both penetrate through the boss and the base (2), the second water outlet (204) is arranged at the edge of the base (2) and penetrates through the base (2), a concave first water guide groove (207) extending from the middle of the base (2) to the second water outlet (204) is arranged at one side of the base (2) close to the fixed valve plate (3), and the first water guide groove (207) is communicated with the second water outlet (305) and the second water outlet (204).

7. The valve core of the multifunctional water faucet according to claim 6, wherein the first water outlet (201) is located in the middle of a connecting line of the first water inlet (202) and the second water inlet (203), one side of the base (2) close to the fixed valve plate (3) is provided with a concave second water guide groove (208), one end of the second water guide groove (208) is communicated with the first water outlet (201), and the other end of the second water guide groove extends to a position close to the third water inlet (205).

8. The valve core of the multifunctional water tap as claimed in claim 7, wherein the first connecting groove (401) is an arc-shaped groove, and the length of the first connecting groove (401) is smaller than the length of an arc line formed by a connecting line of points on one side of the first water inlet hole (302) and one side of the first water outlet hole (301) which are far away from each other, and the center of the arc line fixed valve plate (3) is the center of a circle.

9. The multi-functional faucet valve cartridge of claim 8, characterized in that a third drainage groove (403) is formed in the first connecting groove (401) on the side opposite to the first water outlet hole (301), and the depth and width of the third drainage groove (403) are smaller than those of the first connecting groove (401).

10. The multifunctional water faucet valve core according to claim 9, wherein an installation cavity (210) is formed in one side, close to the fixed valve plate (3), of the base (2), the fixed valve plate (3), the movable valve plate (4) and the handle are all arranged in the installation cavity (210), a positioning protrusion (209) is arranged on the inner wall of the installation cavity (210), a positioning groove (306) matched with the positioning protrusion (209) is formed in the side wall of the fixed valve plate (3), a clamping groove (404) is formed in one side, far away from the fixed valve plate (3), of the movable valve plate (4), and a clamping block matched with the clamping groove (404) is arranged at the end of the rocking handle (1).

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