CN211599620U - Cold and hot mixing valve core with multiple water outlets - Google Patents

Abstract

The utility model discloses a cold and hot mixing case at many outlets, wherein, including opening and close the control assembly and fold static valve block, first rotation valve block and the second rotation valve block of establishing mutually, static valve block includes cold water inlet, hot water inlet and a plurality of mixed delivery port, first rotation valve block include with the mixed inlet opening of cold water inlet and hot water inlet intercommunication, the second rotate the valve block include with the mixture of mixing the inlet opening intercommunication cross the water hole and with the basin is crossed in the mixture of mixing the delivery port intercommunication, mix the water hole and mix the basin and communicate with each other, open and close the control assembly control the second rotates the valve block and leads to water or cuts off the water supply. The present case adopts the pressing mode to go out water, reduces the wearing and tearing to the case, sets up cold water inlet, hot water inlet and a plurality of delivery ports, realizes three kinds of regulatory function of play water direction, temperature and water yield, and the function is abundant, convenient to use, and compact structure practices thrift the cost of manufacture.

Description

Cold and hot mixing valve core with multiple water outlets

Technical Field

The utility model relates to a case technical field, concretely relates to be a cold and hot mixing case at many outlets.

Background

The hybrid valve core on the existing market has single function, only one water outlet is arranged, the water path is single, the requirements of a plurality of water paths cannot be met, and the flexibility is poor. In view of the above, the applicant has made an intensive study to solve the above problems and has made the present invention.

Disclosure of Invention

The utility model discloses a main aim at provides a cold and hot mixing case at many outlets adopts the pressing mode to go out water, reduces the wearing and tearing to the case, sets up cold water inlet, hot water inlet and a plurality of delivery port, realizes three kinds of regulatory function of play water direction, temperature and water yield, and the function is abundant, convenient to use, and compact structure practices thrift the cost of manufacture.

In order to achieve the above purpose, the solution of the present invention is:

the utility model provides a cold and hot mixed case at many outlets, a serial communication port, including opening and close the control assembly and fold static valve block, first rotation valve block and the second rotation valve block of establishing mutually, static valve block includes cold water inlet, hot water inlet and a plurality of delivery port that mixes, first rotation valve block include with the mixed inlet opening of cold water inlet and hot water inlet intercommunication, the second rotation valve block include with the mixture of mixing the inlet opening intercommunication cross the water hole and with the basin is crossed in the mixture of mixing the delivery port intercommunication, it communicates with each other with mixing the basin to cross the water hole, open and close the control assembly control the second rotates the valve block and leads to water or cuts off the water.

Furthermore, the valve further comprises a first rotating shell, and the first rotating valve plate is connected with the first rotating shell.

Further, still including crossing the water piece, this water piece is including mixing the apopore, open and close the control assembly including adjusting cushion and lift post, static valve block, first rotation valve block, regulation cushion and second rotation valve block are folded by supreme down and are established in proper order, cross the water piece and establish adjust between cushion and the first rotation valve block, should adjust the cushion including mixing inhalant canal and mixing exhalant canal, mix inhalant canal, mix the inhalant canal and mix the water hole intercommunication setting, mix apopore, mix exhalant canal and mix the basin intercommunication setting, the lift post includes the sealing, the lift post is elevating movement in order to drive the sealing shutoff or open mix the inhalant canal.

Furthermore, the valve further comprises a second rotating shell, and the second rotating shell is connected with the second rotating valve plate.

Furthermore, the opening and closing control assembly also comprises a ball pen bouncing mechanism for controlling the lifting column to do lifting motion.

The ball-point pen bouncing mechanism comprises a spring, a pressing piece and a rotating piece, the lifting column comprises an upper column body and a lower column body which are connected, the end cover is fixedly connected to the upper end of the second rotating shell, a limiting table, a sliding groove and a propping inclined table are arranged in the end cover, the pressing piece and the rotating piece are arranged in the end cover from top to bottom, the upper end face of the pressing piece is propped against the limiting table, the rotating piece is provided with a sharp corner part matched with the sliding groove, and shaft holes for the upper column body to penetrate through are formed in the middle of the pressing piece and the rotating piece;

the cylinder-shaped portion and the lower supporting platform of the cylinder-shaped portion are arranged in the second rotating shell in an annular mode, the lower cylinder comprises the upper supporting platform, the spring is sleeved outside the lower cylinder, and the upper end and the lower end of the spring are respectively supported against the upper supporting platform and the lower supporting platform.

Further, still include the uide bushing, this direction cover is equipped with guiding hole and grafting portion, it is equipped with the inserting groove to adjust the cushion, the uide bushing inserts mix the water hole and grafting portion inserts the inserting groove, the cylinder lower part is equipped with down with guiding hole complex guide table, the inside regulation internal thread hole that is equipped with of cylinder down, go up the cylinder outside be equipped with regulation internal thread hole complex regulation external screw thread.

Further, the base that still includes the shell of cover establishing at first rotation casing outside and block the setting mutually with the shell in the shell bottom, this base include with the first case water inlet of cold water inlet intercommunication, the second case water inlet of hot water inlet intercommunication and with the case delivery port of a plurality of mixed delivery port one-to-one intercommunications.

Furthermore, sealing gaskets are arranged between the static valve plate and the base and on the lower surface of the base, and the sealing gaskets are matched with the first water inlet, the second water inlet and the plurality of valve core water outlets to form through openings.

After the structure is adopted, the utility model relates to a cold and hot mixed case of many water outlets, the present case includes the start and stop control subassembly, static valve block, first rotation valve block and second rotation valve block, control the second rotation valve block through the start and stop control subassembly earlier and lead to water, because the water area of mixing the inlet opening is unchangeable, through rotating first rotation valve block, control the overlapping area of accuse temperature portion and cold water inlet or hot water inlet, namely the overlapping area of the two respectively with the mixture inlet opening, the inflow of control cold and hot water from this, thereby realize the temperature regulation; then, the second rotating valve plate is rotated to enable the mixed water passing groove to be communicated with one or two mixed water outlet holes, so that the warm water flows through the mixed water passing hole and the mixed water passing groove in sequence, and finally flows out of one or two mixed water outlets, and the water path adjustment is realized. Compared with the prior art, the water outlet direction of warm water can be selected according to actual needs, and the water outlet flexibility is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is an exploded view of the present invention;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 5 is a schematic cross-sectional view taken along line B-B of FIG. 2;

fig. 6 is a schematic structural view of the base of the present invention;

FIG. 7 is a schematic diagram of the engagement between the stationary valve plate and the first rotary valve plate according to the present invention;

fig. 8 is a schematic structural view of the second rotary valve plate of the present invention;

fig. 9 is a partial schematic structural diagram of the present invention.

In the figure:

a static valve sheet-1000, a cold water inlet-1001, a hot water inlet-1002 and a mixed water outlet-1003;

a first rotary valve plate-2000, a mixed water inlet-2001 and a long handle-2002;

a second rotary valve plate-3000, a mixed water passing hole-3001 and a mixed water passing groove-3002;

water passing tablets-4000 and mixed water outlet holes-4001;

adjusting a cushion block-5000, a mixed water inlet channel-5001, a mixed water outlet channel-5002 and a splicing groove-5003;

a first rotary shell-6000 and a clamping groove-6001;

a second rotary housing-7000, a lower abutting table-7001, a cylindrical portion-7002;

a lifting column-8000, an upper column-8001, a lower column-8002, a sealing part-8003, an upper abutting table-8004 and a guide table-8005;

a ball-point pen bouncing mechanism-9000, a spring-9001, a pressing piece-9002, a rotating piece-9003, a sharp corner-9004, a sharp claw-9005;

the device comprises an end cover-1100, a sliding groove-1101 and a limiting table-1102;

a guide sleeve-1200, a guide hole-1201 and an insertion part-1202;

-1300 a housing; base-1400, first valve core water inlet-1401, second valve core water inlet-1402, valve core water outlet-1403; gasket-1500.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1 to 9, a multi-outlet cold-hot mixing valve core is provided, wherein the multi-outlet cold-hot mixing valve core comprises an opening and closing control assembly, and a stationary valve plate 1000, a first rotary valve plate 2000 and a second rotary valve plate 3000 which are stacked, the stationary valve plate 1000 comprises a cold water inlet 1001, a hot water inlet 1002 and a plurality of mixed water outlets 1003, the first rotary valve plate 2000 comprises a mixed water inlet 2001 communicated with the cold water inlet 1001 and the hot water inlet 1002, the second rotary valve plate 3000 comprises a mixed water inlet 3001 communicated with the mixed water inlet 2001 and a mixed water tank 3002 communicated with the mixed water outlets 1003, the mixed water inlet 3001 is communicated with the mixed water tank 3002, and the opening and closing control assembly controls the second rotary valve plate 3000 to pass or stop water.

The water passing piece 4000 is further included, the water passing piece 4000 comprises a mixing water outlet hole 4001, and the opening and closing control assembly comprises an adjusting cushion block 5000 and a lifting column 8000. Static valve block 1000, first rotation valve block 2000, regulation cushion 5000 and second rotation valve block 3000 overlap in proper order by supreme down and establish, water passing piece 4000 is established between regulation cushion 5000 and first rotation valve block 2000, and water passing piece 4000 and static valve block 1000 are in same horizontal position, and this regulation cushion 5000 includes mixed inhalant canal 5001 and a plurality of mixed exhalant canal 5002. Mix inlet opening 2001, mix inhalant canal 5001 and mix and cross the water hole 3001 intercommunication setting, mix apopore 4001, mix exhalant canal 5002 and mix and cross basin 3002 intercommunication setting, lift post 8000 includes sealing 8003, lift post 8000 is elevating movement in order to drive sealing 8003 shutoff or open mix inhalant canal 5001.

The present case relates to a cold and hot mixing valve core at many delivery ports, and the water route specifically does, and lift post 8000 rises, and mixed inlet channel 5001 is opened to sealing portion 8003, and cold water and hot water get into from cold water inlet 1001 and hot water inlet 1002 respectively and mix inlet opening 2001 and mix, form the warm water, and the warm water flows through mixed inlet channel 5001 in proper order, mixes water hole 3001, mixes water groove 3002, mixed delivery channel 5002 and mixed apopore 4001, finally follows mixed delivery port 1003 and goes out water. The scheme comprises a plurality of mixed water outlet channels 5002, a mixed water outlet hole 4001 and mixed water outlets 1003, so that one or more mixed water outlets 1003 can be selected to discharge water according to actual needs, the water path is enriched, and the flexibility of water discharge is improved.

The first rotary valve plate 2000 includes a temperature control portion for controlling the water flow area of the cold water inlet 1001 and the hot water inlet 1002, the temperature control portion is a flat plate structure, and the cross sections of the cold water inlet 1001, the hot water inlet 1002, the mixed water inlet 2001, and the temperature control portion are semicircular. This cold water inlet 1001 and hot water inlet 1002 symmetry set up and establish the symmetry axis as L1, should mix inlet opening 2001 and accuse temperature portion symmetry and set up and establish the symmetry axis as L2, mix inlet opening 2001 and accuse temperature portion concatenation and form complete circular structure, when cold water and hot water equivalent go out water, L1 sets up with L2 is perpendicular, mixes inlet opening 2001 promptly and the overlapping area of cold water inlet 1001 and hot water inlet 1002 is unanimous. Since the water passing area of the mixed water inlet hole 2001 is not changed, by rotating the first rotary valve plate 2000, the overlapping area of the temperature control part and the cold water inlet 1001 or the hot water inlet 1002 is controlled (the overlapping area of one water inlet is increased, the overlapping area of the other water inlet is correspondingly decreased, and the increase amount and the decrease amount are equal), and the overlapping area of the two water inlets and the mixed water inlet hole 2001 is also controlled, so that the water passing area of the two water inlets is controlled, the water inflow of cold water and hot water is controlled, and the water temperature is adjusted.

In this embodiment, the mixed water inlet channel 5001 is arranged in the middle of the cold and hot mixed valve core, the mixed water passing hole 3001 is opposite to the mixed water inlet channel 5001 up and down, the adjusting cushion block 5000 comprises three mixed water outlet channels 5002, the three mixed water outlet channels 5002 are arranged around the mixed water inlet channel 5001, the water passing piece 4000 is provided with three mixed water outlet holes 4001 corresponding to the water passing piece 4000 up and down, and the adjusting cushion block 5000, the water passing piece 4000 and the static valve piece 1000 are kept still. The second rotary valve plate 3000 includes a mixed water passing groove 3002, the side of the mixed water passing groove 3002 is communicated with the mixed water passing hole 3001, the notch of the mixed water passing groove 3002 is arranged downward and the caliber of the notch is not smaller than the caliber of the mixing water outlet channel 5002, and the mixed water passing groove 3002 is communicated with at least one mixing water outlet channel 5002 at each time. From this, mix the water hole 3001 and communicate with mixing inhalant canal 5001 all the time, the normal position rotates second rotary valve piece 3000, makes the basin 3002 of mixing cross overlap the intercommunication with one or two among them and mix exhalant canals 5002, makes warm water flow through in proper order and mixes the water hole 3001, mix the basin 3002 and one or two and mix exhalant canals 5002, finally flows out from one or two mixed delivery ports 1003 to realize the water route and adjust.

The present case is still including first rotation casing 6000 and second rotation casing 7000, and first rotation casing 6000 is equipped with first holding tank and holding tank down, and second rotation casing 7000 is equipped with the holding tank on the second, and the second rotates casing 7000 and inserts first holding tank on, and static valve block 1000, first rotation valve block 2000, regulation cushion 5000 and second rotation valve block 3000 overlap in the holding tank down and establish.

The first rotating valve plate 2000 is connected to the first rotating housing 6000, specifically, the first rotating valve plate 2000 further includes a long handle portion 2002, the first rotating housing 6000 is provided with a clamping groove 6001, the first rotating housing 6000 is sleeved with the first rotating valve plate 2000, the long handle portion 2002 is clamped into the clamping groove 6001, and the first rotating housing 6000 rotates to drive the first rotating valve plate 2000.

The second rotary housing 7000 is connected to the second rotary valve plate 3000. Specifically, the second rotary case 7000 is provided with an insertion portion, the second rotary vane 3000 is provided with an insertion groove, the second rotary case 7000 is fitted over the second rotary vane 3000 and the insertion portion is inserted into the insertion groove, and the second rotary case 7000 is rotated to drive the second rotary vane 3000. From this, can install the hand wheel respectively on two rotation casings and realize controlling respectively, make the difficult conflict that takes place of temperature regulation and water route regulation, it is more convenient to adjust.

The lift mode that realizes lift post 8000 has the multiple, for convenient control, preferred if direct slip, spiro union or adopt the screw-nut structure, in the present case open and close the control assembly still including control lift post 8000 is elevating movement's ball-point pen bounce mechanism 9000, ball-point pen bounce mechanism 9000 is known technology, reciprocal pressing ball-point pen bounce mechanism 9000, and steerable lift post 8000 rises or descends fixed stroke, realizes that sealing portion 8003 stretches into or stretches out mixed intake passage 5001 from this, sealing portion 8003 is equipped with the sealing washer, makes the case be difficult for leaking when closing water.

The ball point pen bouncing mechanism 9000 is a known technology, and specifically, the ball point pen bouncing mechanism 9000 further comprises an end cover 1100, the ball point pen bouncing mechanism 9000 comprises a spring 9001, a pressing piece 9002 and a rotating piece 9003, and the lifting column 8000 comprises an upper column body 8001 and a lower column body 8002 which are connected. The pressing piece 9002 is provided with a pointed claw portion 9005, the end cover 1100 is fixedly connected to the upper end of the second rotation housing 7000, and a handwheel can be connected to the end cover 1100 to drive the second rotation housing 7000 to rotate. Be equipped with spacing platform 1102, spout 1101 in the end cover 1100 and support the oblique platform of top, according to piece 9002 and rotate 9003 and establish from top to bottom in the end cover 1100 and press piece 9002 up end and spacing platform 1102 support the top, restriction is pressed piece 9002 and is broken away from end cover 1100, it is equipped with the closed pointy portion 9004 with spout 1101 to rotate piece 9003, press piece 9002 and rotate 9003 middle part and be equipped with the confession go up the shaft hole that cylinder 8001 passed, go up cylinder 8001 rotatable in the shaft hole.

Be equipped with tube-shape portion 7002 and encircle the lower platform 7001 that butts of establishing tube-shape portion 7002 in the second rotates casing 7000, lower cylinder 8002 is established in tube-shape portion 7002 and including last platform 8004 that butts, and last platform 8004 upper surface that butts props against mutually with end cover 1100, prevents that lower cylinder 8002 breaks away from second rotates casing 7000, spring 9001 cover is established outside cylinder 8002 down, spring 9001 upper and lower both ends are propped against respectively and are propped against platform 8004 and lower platform 7001 that butts against.

When the mixing water inlet channel 5001 is controlled, the pressing piece 9002 and the rotating piece 9003 move downwards by pressing, the spring 9001 is compressed and moves downwards to a certain position, the rotating piece 9003 rotates under the action of the pointed claw portion 9005, the spring 9001 and the pointed corner portion 9004, the pointed corner portion 9004 slides out of the sliding groove 1101 and abuts against an abutting inclined table, the upper cylinder 8001 and the lower cylinder 8002 move downwards while the vertical position of the rotating piece 9003 moves downwards, the sealing portion 8003 moves downwards to the mixing water inlet channel 5001, and the mixing water inlet channel 5001 is blocked. Pressing again moves the pressing member 9002 and the rotating member 9003 downward, the spring 9001 compresses and moves downward to a certain position, the rotating member 9003 rotates due to the action of the pointed claw portion 9005, the spring 9001 and the pointed portion 9004, the pointed portion 9004 slides into the chute 1101, the vertical position of the rotating member 9003 rises, the upper cylinder 8001 and the lower cylinder 8002 rise, the sealing portion 8003 rises to the mixed water passing hole 3001, and the mixed water inlet passage 5001 is opened.

The ball-point pen bouncing mechanism 9000 drives the upper column 8001 and the lower column 8002 to have fixed lifting strokes, in order to achieve a water volume adjusting function, preferably, the ball-point pen bouncing mechanism further comprises a guide sleeve 1200, the guide sleeve 1200 is provided with a guide hole 1201 and an insertion part 1202, the adjusting block 5000 is provided with an insertion groove 5003, the guide sleeve 1200 is inserted into the mixed water passing hole 3001, the insertion part 1202 is inserted into the insertion groove 5003, the guide sleeve 1200 is fixed in the mixed water passing hole 3001, the distance between the lower end face of the guide sleeve 1200 and the upper end face of the adjusting block 5000 for water to pass through is kept, and a straight plane is arranged in the guide hole 1201. The lifting column 8000 comprises an upper column body 8001 and a lower column body 8002 which are in threaded connection, a guide table 8005 matched with the guide hole 1201 is arranged at the lower part of the lower column body 8002, and the guide table 8005 is also provided with a straight plane. Lower cylinder 8002 is inside to be equipped with and to adjust the internal thread hole, go up cylinder 8001 outside be equipped with adjust the internal thread hole complex adjust the external screw thread, go up cylinder 8001 lower part and insert lower cylinder 8002, go up cylinder 8001 upper portion and can link and connect the closing cap that prevents its breaking away from end cover 1100, perhaps go up cylinder 8001 and the rotational joint of pressing element 9002. Thus, the upper cylinder 8001 rotates in situ, the lower cylinder 8002 can move up and down relative to the upper cylinder 8001 under the guiding action of the guide hole 1201 and the guide table 8005, so that the vertical position of the lower cylinder 8002 is changed, and thus, the distance between the sealing portion 8003 and the mixed water inlet channel 5001 changes when the lifting stroke is kept unchanged, the larger the distance between the sealing portion 8003 and the upper cylinder 8001 is, the larger the flow rate is, and conversely, the smaller the distance between the sealing portion 8002 and the lower cylinder 8001 is, the smaller the flow rate is, so that water quantity adjustment is realized, and as long as the upper cylinder 8001 is kept not to rotate, the water quantity discharged each time can.

To sum up, the present case adopts the pressing mode to go out water, reduces the wearing and tearing to the case, sets up cold water inlet, hot water inlet and a plurality of delivery ports, realizes going out three kinds of regulatory function of water direction, temperature and water yield, and the function is abundant, convenient to use, and compact structure practices thrift the cost of manufacture.

The scheme also comprises a shell 1300 sleeved outside the first rotating shell 6000 and a base 1400 clamped with the shell 1300 at the bottom of the shell 1300, specifically, the shell 1300 and the base 1400 are clamped together to play an integral protection role, and the shell 1300 and the base 1400 can be assembled with external objects such as a faucet and the like. The base 1400 comprises a first valve core water inlet 1401 communicated with a cold water inlet 1001, a second valve core water inlet 1402 communicated with a hot water inlet 1002, and valve core water outlets 1403 communicated with a plurality of mixed water outlets 1003 in one-to-one correspondence.

More preferably, a sealing gasket 1500 is disposed between the stationary valve plate 1000 and the base 1400 and on the lower surface of the base 1400, and the sealing gasket 1500 is provided with through holes matching the first water inlet, the second water inlet and the plurality of valve core water outlets 1403. The gasket 1500 effectively prevents water from leaking from the stationary valve sheet 1000 and the base 1400 or the base 1400 and external objects.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims (9)

1. The utility model provides a cold and hot mixed case at many outlets, its characterized in that, includes the open and close control assembly and folds static valve block, first rotation valve block and the second rotation valve block of establishing mutually, static valve block includes cold water inlet, hot water inlet and a plurality of delivery port that mixes, first rotation valve block include with the mixed inlet opening of cold water inlet and hot water inlet intercommunication, the second rotation valve block include with the mixture of mixing the inlet opening intercommunication pass the water hole and with the basin is passed through in the mixture of mixing the delivery port intercommunication, the water hole is passed through in the mixture and the basin communicates with each other through in the mixture, open and close control assembly control the second rotates the valve block and leads to water or cuts off the water.

2. The multi-outlet cool-hot mixing valve cartridge according to claim 1, further comprising a first rotating housing, wherein the first rotating valve plate is connected to the first rotating housing.

3. The multi-outlet cold-hot mixing valve element according to claim 1, further comprising a water passing sheet, wherein the water passing sheet comprises a mixing water outlet, the opening and closing control assembly comprises an adjusting cushion block and a lifting column, the stationary valve sheet, the first rotating valve sheet, the adjusting cushion block and the second rotating valve sheet are sequentially stacked from bottom to top, the water passing sheet is arranged between the adjusting cushion block and the first rotating valve sheet, the adjusting cushion block comprises a mixing water inlet channel and a mixing water outlet channel, the mixing water inlet channel and the mixing water outlet channel are communicated, the mixing water outlet hole, the mixing water outlet channel and the mixing water passing channel are communicated, the lifting column comprises a sealing part, and the lifting column moves up and down to drive the sealing part to block or open the mixing water inlet channel.

4. A multi-outlet port hot and cold mixing valve cartridge as claimed in claim 3, further comprising a second rotary housing connected to said second rotary valve plate.

5. The multi-outlet cold-hot mixing valve cartridge as claimed in claim 4, wherein the open/close control assembly further comprises a ball-point pen bouncing mechanism for controlling the lifting column to move up and down.

6. The multi-outlet cold-hot mixing valve element of claim 5, further comprising an end cap, wherein the ball-point pen bouncing mechanism comprises a spring, a pressing piece and a rotating piece, the lifting column comprises an upper column body and a lower column body which are connected, the end cap is fixedly connected to the upper end of the second rotating shell, a limit table, a sliding groove and an abutting inclined table are arranged in the end cap, the pressing piece and the rotating piece are arranged in the end cap in a vertical mode, the upper end face of the pressing piece abuts against the limit table, the rotating piece is provided with a sharp corner part matched with the sliding groove, and a shaft hole for the upper column body to pass through is formed in the middle of the pressing piece and the rotating piece;

the cylinder-shaped portion and the lower supporting platform of the cylinder-shaped portion are arranged in the second rotating shell in an annular mode, the lower cylinder comprises the upper supporting platform, the spring is sleeved outside the lower cylinder, and the upper end and the lower end of the spring are respectively supported against the upper supporting platform and the lower supporting platform.

7. The multi-outlet cool-hot mixing valve cartridge as claimed in claim 6, further comprising a guide sleeve, wherein the guide sleeve is provided with a guide hole and an insertion part, the adjusting pad is provided with an insertion groove, the guide sleeve is inserted into the mixing water hole and the insertion part is inserted into the insertion groove, the lower portion of the lower cylinder is provided with a guide platform engaged with the guide hole, the lower cylinder is provided with an adjusting inner threaded hole inside, and the upper cylinder is provided with an adjusting outer thread outside engaged with the adjusting inner threaded hole outside.

8. The multi-outlet cold-hot mixing valve cartridge according to claim 2, further comprising a housing disposed outside the first rotating housing and a base engaged with the housing at the bottom of the housing, wherein the base comprises a first valve cartridge inlet connected to the cold water inlet, a second valve cartridge inlet connected to the hot water inlet, and a plurality of valve cartridge outlets connected to the mixing outlets in a one-to-one correspondence.

9. The multi-outlet cold-hot mixing valve cartridge of claim 8, wherein a sealing gasket is arranged between the stationary valve plate and the base and on the lower surface of the base, and the sealing gasket is matched with the first water inlet, the second water inlet and the plurality of valve cartridge water outlets to form through openings.

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