A hot and cold mixing valve core with multiple water outlets

Abstract

The present invention discloses a hot and cold mixing valve core with multiple water outlets, which includes an opening and closing control component and a stacked static valve plate, a first rotating valve plate and a second rotating valve plate, wherein the static valve plate includes a cold water inlet, a hot water inlet and a plurality of mixed water outlets, the first rotating valve plate includes a mixed water inlet hole connected to the cold water inlet and the hot water inlet, the second rotating valve plate includes a mixed water hole connected to the mixed water inlet hole and a mixed water trough connected to the mixed water outlet, the mixed water hole and the mixed water trough are connected, and the opening and closing control component controls the second rotating valve plate to pass water or cut off water. This case uses a pressing method to discharge water, which reduces the wear on the valve core, and is provided with a cold water inlet, a hot water inlet and a plurality of water outlets to realize three adjustment functions of water outlet direction, water temperature and water volume, and is rich in functions, easy to use, compact in structure, and saves manufacturing costs.

Description

Technical Field

[0001] The invention relates to the technical field of valve cores, and in particular to a hot and cold mixing valve core with multiple water outlets. Background Art

[0002] The current mixing valve core on the market has a single function, only one water outlet, a single water path, and cannot meet the needs of multiple water paths, and has poor flexibility. In view of this, the applicant conducted in-depth research on the above issues, and thus this case was created. Summary of the invention

[0003] The main purpose of the present invention is to provide a hot and cold mixing valve core with multiple water outlets, which adopts a pressing method to discharge water, reduces the wear of the valve core, and is provided with a cold water inlet, a hot water inlet and multiple water outlets to realize three adjustment functions of water outlet direction, water temperature and water volume. It is rich in functions, easy to use, compact in structure and saves manufacturing costs.

[0004] In order to achieve the above object, the solution of the present invention is:

[0005] A hot and cold mixing valve core with multiple water outlets is provided, characterized in that it includes an opening and closing control component and a stacked static valve plate, a first rotating valve plate and a second rotating valve plate, the static valve plate includes a cold water inlet, a hot water inlet and a plurality of mixed water outlets, the first rotating valve plate includes a mixed water inlet hole connected to the cold water inlet and the hot water inlet, the second rotating valve plate includes a mixed water hole connected to the mixed water inlet hole and a mixed water trough connected to the mixed water outlet, the mixed water hole and the mixed water trough are connected, and the opening and closing control component controls the second rotating valve plate to pass water or cut off water.

[0006] Furthermore, it also includes a first rotating shell, and the first rotating valve plate is connected to the first rotating shell.

[0007] Furthermore, it also includes a water pass plate, which includes a mixed water outlet hole, the opening and closing control component includes an adjusting pad and a lifting column, the static valve plate, the first rotating valve plate, the adjusting pad and the second rotating valve plate are stacked in sequence from bottom to top, the water pass plate is arranged between the adjusting pad and the first rotating valve plate, the adjusting pad includes a mixed water inlet channel and a mixed water outlet channel, the mixed water inlet hole, the mixed water inlet channel and the mixed water pass hole are connected, the mixed water outlet hole, the mixed water outlet channel and the mixed water pass trough are connected, the lifting column includes a sealing part, and the lifting column performs a lifting movement to drive the sealing part to block or open the mixed water inlet channel.

[0008] Furthermore, it also includes a second rotating shell, which is connected to the second rotating valve plate.

[0009] Furthermore, the opening and closing control component also includes a ballpoint pen bouncing mechanism for controlling the lifting column to perform lifting movement.

[0010] Furthermore, it also includes an end cover, the ballpoint pen bouncing mechanism includes a spring, a pressing piece and a rotating piece, the lifting column includes an upper column and a lower column connected to each other, the end cover is fixedly connected to the upper end of the second rotating shell, and a limit platform, a slide groove and a top inclined platform are arranged in the end cover, the pressing piece and the rotating piece are arranged in the end cover from top to bottom, and the upper end surface of the pressing piece is abutted against the limit platform, the rotating piece is provided with a sharp corner portion that matches the slide groove, and an axial hole for the upper column to pass through is provided in the middle of the pressing piece and the rotating piece;

[0011] The second rotating shell is provided with a cylindrical portion and a lower abutting platform surrounding the cylindrical portion, the lower column includes an upper abutting platform, the spring is sleeved outside the lower column, and the upper and lower ends of the spring abut against the upper abutting platform and the lower abutting platform respectively.

[0012] Furthermore, it also includes a guide sleeve, which is provided with a guide hole and a plug-in part, the adjustment pad is provided with a plug-in groove, the guide sleeve is inserted into the mixed water hole and the plug-in part is inserted into the plug-in groove, the lower part of the lower column is provided with a guide platform that cooperates with the guide hole, the lower column is provided with an adjustment internal thread hole, and the upper column is provided with an adjustment external thread that cooperates with the adjustment internal thread hole.

[0013] Furthermore, it also includes an outer shell mounted on the outside of the first rotating shell and a base mounted on the bottom of the outer shell and locked with the outer shell, the base includes a first valve core water inlet connected to the cold water inlet, a second valve core water inlet connected to the hot water inlet, and a valve core water outlet connected to a plurality of mixed water outlets in a one-to-one correspondence.

[0014] Furthermore, a sealing gasket is provided between the stationary valve plate and the base and on the lower surface of the base, and the sealing gasket matches the first water inlet, the second water inlet and a plurality of valve core water outlets to set a through hole.

[0015] After adopting the above structure, the present invention relates to a hot and cold mixing valve core with multiple water outlets. This case includes an opening and closing control component, a stationary valve plate, a first rotating valve plate and a second rotating valve plate. The water flow of the second rotating valve plate is first controlled by the opening and closing control component. Since the water flow area of ​​the mixed water inlet hole remains unchanged, the overlapping area of ​​the temperature control part and the cold water inlet or the hot water inlet is controlled by rotating the first rotating valve plate, that is, the overlapping area of ​​the two with the mixed water inlet hole respectively, thereby controlling the water intake of cold and hot water, thereby achieving water temperature regulation; then the second rotating valve plate is rotated to connect the mixed water trough with one or two mixed water outlet holes, thereby warm water flows through the mixed water hole and the mixed water trough in turn, and finally flows out from one or two mixed water outlets, thereby achieving water path regulation. Compared with the prior art, this case can select the outlet direction of warm water according to actual needs, thereby improving the flexibility of water outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 A top view of the present invention;

[0018] Figure 3 It is a schematic diagram of the structural decomposition of the present invention;

[0019] Figure 4 for Figure 2 Schematic diagram of the middle AA section;

[0020] Figure 5 for Figure 2 Schematic diagram of the middle BB section;

[0021] Figure 6 It is a structural schematic diagram of the base of the present invention;

[0022] Figure 7 It is a schematic diagram of the cooperation between the stationary valve disc and the first rotating valve disc of the present invention;

[0023] Figure 8 is a schematic structural diagram of a second rotating valve plate of the present invention;

[0024] Fig. 9 It is a partial structural schematic diagram of the present invention.

[0025] In the figure:

[0026] Stationary valve plate-1000, cold water inlet-1001, hot water inlet-1002, mixed water outlet-1003;

[0027] First rotating valve plate-2000, mixed water inlet hole-2001, long handle-2002;

[0028] The second rotating valve plate 3000, the mixed water hole 3001, and the mixed water tank 3002;

[0029] Water filter-4000, mixed water outlet-4001;

[0030] Adjusting pad-5000, mixed water inlet channel-5001, mixed water outlet channel-5002, plug-in slot-5003;

[0031] First rotating housing-6000, card slot-6001;

[0032] The second rotating shell 7000, the lower abutment platform 7001, the cylindrical part 7002;

[0033] Lifting column 8000, upper column 8001, lower column 8002, sealing part 8003, upper support platform 8004, guide platform 8005;

[0034] Ballpoint pen bouncing mechanism-9000, spring-9001, pressing member-9002, rotating member-9003, sharp corner part-9004, sharp claw part-9005;

[0035] End cover-1100, slide-1101, limit table-1102;

[0036] Guide sleeve 1200, guide hole 1201, plug-in portion 1202;

[0037] Shell-1300; base-1400, first valve core water inlet-1401, second valve core water inlet-1402, valve core water outlet-1403; sealing gasket-1500. DETAILED DESCRIPTION

[0038] In order to further explain the technical solution of the present invention, the present invention is described in detail below through specific embodiments.

[0039] like Figure 1-9As shown, a hot and cold mixing valve core with multiple water outlets is provided, which includes an opening and closing control component and a stacked static valve plate 1000, a first rotating valve plate 2000 and a second rotating valve plate 3000, wherein the static valve plate 1000 includes a cold water inlet 1001, a hot water inlet 1002 and a plurality of mixed water outlets 1003, the first rotating valve plate 2000 includes a mixed water inlet hole 2001 connected to the cold water inlet 1001 and the hot water inlet 1002, the second rotating valve plate 3000 includes a mixed water hole 3001 connected to the mixed water inlet hole 2001 and a mixed water groove 3002 connected to the mixed water outlet 1003, the mixed water hole 3001 and the mixed water groove 3002 are connected, and the opening and closing control component controls the second rotating valve plate 3000 to pass or cut off water.

[0040] The present invention also includes a water-passing plate 4000, which includes a mixed water outlet hole 4001, and the opening and closing control assembly includes an adjusting pad 5000 and a lifting column 8000. The stationary valve plate 1000, the first rotating valve plate 2000, the adjusting pad 5000 and the second rotating valve plate 3000 are stacked in sequence from bottom to top, and the water-passing plate 4000 is arranged between the adjusting pad 5000 and the first rotating valve plate 2000. The water-passing plate 4000 and the stationary valve plate 1000 are at the same horizontal position, and the adjusting pad 5000 includes a mixed water inlet channel 5001 and a plurality of mixed water outlet channels 5002. The mixed water inlet hole 2001, the mixed water inlet channel 5001 and the mixed water flow hole 3001 are connected, the mixed water outlet hole 4001, the mixed water outlet channel 5002 and the mixed water flow channel 3002 are connected, and the lifting column 8000 includes a sealing part 8003. The lifting column 8000 performs a lifting movement to drive the sealing part 8003 to block or open the mixed water inlet channel 5001.

[0041] This case involves a hot and cold mixing valve core with multiple water outlets. Specifically, the water path is as follows: the lifting column 8000 rises, the sealing part 8003 opens the mixing water inlet channel 5001, and cold water and hot water enter the mixing water inlet hole 2001 from the cold water inlet 1001 and the hot water inlet 1002 respectively to mix and form warm water. The warm water flows through the mixing water inlet channel 5001, the mixing water hole 3001, the mixing water tank 3002, the mixing water outlet channel 5002 and the mixing water outlet hole 4001 in sequence, and finally flows out from the mixing water outlet 1003. This case includes a plurality of mixing water outlet channels 5002, mixing water outlet holes 4001 and mixing water outlets 1003, so one or more mixing water outlets 1003 can be selected for water discharge according to actual needs, enriching the water path and improving the flexibility of water discharge.

[0042] The first rotating valve plate 2000 includes a temperature control part for controlling the water flow area of ​​the cold water inlet 1001 and the hot water inlet 1002. The temperature control part is a flat plate structure. The cross-section of the cold water inlet 1001, the hot water inlet 1002, the mixed water inlet 2001 and the temperature control part is a semicircular structure. The cold water inlet 1001 and the hot water inlet 1002 are symmetrically arranged and the symmetry axis is L1. The mixed water inlet 2001 and the temperature control part are symmetrically arranged and the symmetry axis is L2. The mixed water inlet 2001 and the temperature control part are spliced ​​to form a complete circular structure. When the cold water and the hot water are discharged in equal amounts, L1 and L2 are arranged vertically, that is, the overlapping area of ​​the mixed water inlet 2001 and the cold water inlet 1001 and the hot water inlet 1002 is consistent. Since the water flow area of ​​the mixed water inlet 2001 remains unchanged, the overlapping area between the temperature control part and the cold water inlet 1001 or the hot water inlet 1002 is controlled by rotating the first rotating valve plate 2000 (when the overlapping area of ​​one water inlet increases, the overlapping area of ​​the other water inlet decreases accordingly, and the increase and decrease are equal), thereby controlling the overlapping areas of the two with the mixed water inlet 2001 respectively, thereby controlling the water flow area of ​​the two water inlets, thereby controlling the water intake of cold and hot water, and realizing water temperature regulation.

[0043] In this embodiment, the mixed water inlet channel 5001 is arranged in the middle of the hot and cold mixing valve core, the mixed water hole 3001 and the mixed water inlet channel 5001 are opposite to each other, the adjusting pad 5000 includes three mixed water outlet channels 5002, and the three mixed water outlet channels 5002 are arranged around the mixed water inlet channel 5001, the water pass plate 4000 is provided with three mixed water outlet holes 4001 corresponding to the mixed water outlet holes 4001, and the adjusting pad 5000, the water pass plate 4000 and the stationary valve plate 1000 remain stationary. The second rotating valve plate 3000 includes a mixed water groove 3002, the side of which is connected to the mixed water hole 3001, the notch of the mixed water groove 3002 is arranged downward, and the notch diameter is not less than the diameter of the channel of the mixed water outlet channel 5002, and the mixed water groove 3002 is connected to at least one mixed water outlet channel 5002 each time. Therefore, the mixed water hole 3001 is always connected with the mixed water inlet channel 5001, and the second rotating valve plate 3000 is rotated in situ to make the mixed water trough 3002 overlap and connect with one or two mixed water outlet channels 5002, so that the warm water flows through the mixed water hole 3001, the mixed water trough 3002 and one or two mixed water outlet channels 5002 in turn, and finally flows out from one or two mixed water outlets 1003, thereby realizing water path regulation.

[0044] The present case also includes a first rotating shell 6000 and a second rotating shell 7000. The first rotating shell 6000 is provided with a first upper accommodating groove and a lower accommodating groove. The second rotating shell 7000 is provided with a second upper accommodating groove. The second rotating shell 7000 is inserted into the first upper accommodating groove. The stationary valve plate 1000, the first rotating valve plate 2000, the adjusting pad 5000 and the second rotating valve plate 3000 are stacked in the lower accommodating groove.

[0045] The first rotating valve disc 2000 is connected to the first rotating shell 6000. Specifically, the first rotating valve disc 2000 also includes a long handle 2002. The first rotating shell 6000 is provided with a slot 6001. The first rotating shell 6000 is sleeved with the first rotating valve disc 2000 and the long handle 2002 is inserted into the slot 6001. The first rotating shell 6000 rotates to drive the first rotating valve disc 2000.

[0046] The second rotating shell 7000 is connected to the second rotating valve disc 3000. Specifically, the second rotating shell 7000 is provided with an inserting portion, the second rotating valve disc 3000 is provided with a slot, the second rotating shell 7000 is sleeved with the second rotating valve disc 3000 and the inserting portion is inserted into the slot, and the second rotating shell 7000 rotates to drive the second rotating valve disc 3000. Thus, hand wheels can be installed on the two rotating shells to realize separate control, so that water temperature adjustment and water channel adjustment are less likely to conflict, and the adjustment is more convenient.

[0047] There are many ways to achieve the lifting and lowering of the lifting column 8000, such as direct sliding, screw connection or the use of a screw nut structure. For the convenience of control, preferably, the opening and closing control component in this case also includes a ballpoint pen bouncing mechanism 9000 for controlling the lifting and lowering movement of the lifting column 8000. The ballpoint pen bouncing mechanism 9000 is a well-known technology. The ballpoint pen bouncing mechanism 9000 is pressed back and forth to control the lifting column 8000 to rise or fall a fixed stroke, thereby achieving the sealing part 8003 extending into or out of the mixed water inlet channel 5001. The sealing part 8003 is provided with a sealing ring to prevent water leakage when the valve core is turned off.

[0048] The ballpoint pen bounce mechanism 9000 is a known technology. Specifically, the present invention further includes an end cover 1100. The ballpoint pen bounce mechanism 9000 includes a spring 9001, a pressing member 9002 and a rotating member 9003. The lifting column 8000 includes an upper column 8001 and a lower column 8002 connected to each other. The pressing member 9002 is provided with a sharp claw 9005. The end cover 1100 is fixedly connected to the upper end of the second rotating shell 7000. A hand wheel can be connected to the end cover 1100 to drive the second rotating shell 7000 to rotate. The end cover 1100 is provided with a limit platform 1102, a slide groove 1101 and a top inclined platform. The pressing member 9002 and the rotating member 9003 are arranged in the end cover 1100 from top to bottom, and the upper end surface of the pressing member 9002 abuts against the limit platform 1102 to limit the pressing member 9002 from separating from the end cover 1100. The rotating member 9003 is provided with a pointed corner portion 9004 that cooperates with the slide groove 1101. The pressing member 9002 and the rotating member 9003 are provided with an axial hole in the middle part for the upper column 8001 to pass through, and the upper column 8001 can rotate in the axial hole.

[0049] The second rotating shell 7000 is provided with a cylindrical portion 7002 and a lower abutment platform 7001 arranged around the cylindrical portion 7002. The lower column 8002 is arranged in the cylindrical portion 7002 and includes an upper abutment platform 8004. The upper surface of the upper abutment platform 8004 abuts against the end cover 1100 to prevent the lower column 8002 from detaching from the second rotating shell 7000. The spring 9001 is sleeved on the outside of the lower column 8002, and the upper and lower ends of the spring 9001 abut against the upper abutment platform 8004 and the lower abutment platform 7001 respectively.

[0050] During operation, the pressing part 9002 and the rotating part 9003 are pressed downward, the spring 9001 is compressed and moves downward to a certain position, and the rotating part 9003 rotates due to the action of the sharp claw part 9005, the spring 9001 and the sharp corner part 9004, and the sharp corner part 9004 slides out of the slide groove 1101 and abuts against the top ramp. The vertical position of the rotating part 9003 moves downward, and at the same time, the upper column 8001 and the lower column 8002 move downward, and the sealing part 8003 moves downward to the mixed water inlet channel 5001, and the mixed water inlet channel 5001 is blocked. Pressing again causes the pressing member 9002 and the rotating member 9003 to move downward, and the spring 9001 is compressed and moves downward to a certain position. Due to the action of the sharp claw 9005, the spring 9001 and the sharp corner 9004, the rotating member 9003 rotates, and the sharp corner 9004 slides into the slide groove 1101, and the vertical position of the rotating member 9003 rises. At the same time, the upper column 8001 and the lower column 8002 rise, and the sealing part 8003 rises to the mixed water hole 3001, thereby opening the mixed water inlet channel 5001.

[0051] The ballpoint pen bouncing mechanism 9000 drives the upper column 8001 and the lower column 8002 to move up and down with a fixed stroke each time. In order to realize the water volume adjustment function, preferably, the present case also includes a guide sleeve 1200, which is provided with a guide hole 1201 and a plug-in portion 1202, and the adjustment pad 5000 is provided with a plug-in groove 5003. The guide sleeve 1200 is inserted into the mixed water hole 3001 and the plug-in portion 1202 is inserted into the plug-in groove 5003. The guide sleeve 1200 is thereby fixed in the mixed water hole 3001 and the lower end surface of the guide sleeve 1200 and the upper end surface of the adjustment pad 5000 maintain a distance for water to flow through, and a straight plane is provided in the guide hole 1201. The lifting column 8000 includes an upper column 8001 and a lower column 8002 which are screwed together. A guide platform 8005 which matches the guide hole 1201 is provided at the lower part of the lower column 8002. The guide platform 8005 is also provided with a straight plane. An adjustment internal thread hole is provided inside the lower column 8002. An adjustment external thread which matches the adjustment internal thread hole is provided outside the upper column 8001. The lower part of the upper column 8001 is inserted into the lower column 8002. The upper part of the upper column 8001 can be connected to a cover to prevent it from being separated from the end cover 1100, or the upper column 8001 can be rotatably engaged with the pressing member 9002. In this way, the upper column 8001 rotates in place, and the lower column 8002 can move up and down relative to the upper column 8001 under the guidance of the guide hole 1201 and the guide platform 8005, thereby changing the vertical position of the lower column 8002. In this way, while the lifting stroke remains unchanged, the distance between the sealing part 8003 and the mixed water inlet channel 5001 changes. The greater the distance between the two, the larger the water flow volume and the greater the flow rate. Conversely, the smaller the distance between the two, the smaller the water flow volume and the smaller the flow rate, thereby achieving water volume regulation, and as long as the upper column 8001 is kept fixed, the water output can be kept constant each time.

[0052] In summary, this case adopts a pressing method to discharge water, which reduces the wear on the valve core, and sets a cold water inlet, a hot water inlet and multiple outlets to achieve three adjustment functions of water outlet direction, water temperature and water volume. It has rich functions, compact structure and saves production costs.

[0053] The present invention also includes a housing 1300 sleeved on the outside of the first rotating housing 6000 and a base 1400 that is clamped with the housing 1300 at the bottom of the housing 1300. Specifically, the housing 1300 and the base 1400 are clamped together to provide overall protection, and the base 1400 can be assembled with external objects such as faucets. The base 1400 includes a first valve core water inlet 1401 that is connected to the cold water inlet 1001, a second valve core water inlet 1402 that is connected to the hot water inlet 1002, and a valve core water outlet 1403 that is connected to a plurality of mixed water outlets 1003 in a one-to-one correspondence.

[0054] More preferably, a sealing gasket 1500 is provided between the stationary valve disc 1000 and the base 1400 and on the lower surface of the base 1400, and the sealing gasket 1500 is matched with the first water inlet, the second water inlet and the plurality of valve core water outlets 1403 to set a through hole. The sealing gasket 1500 effectively prevents water from leaking from the stationary valve disc 1000 and the base 1400 or the base 1400 and an external object.

[0055] The above embodiments and drawings do not limit the product form and style of the present invention. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present invention.

Claims

1. A hot and cold mixing valve core with multiple water outlets, characterized in that: The invention comprises an opening and closing control component and a stacked static valve disc, a first rotating valve disc and a second rotating valve disc, wherein the static valve disc comprises a cold water inlet, a hot water inlet and a plurality of mixed water outlets, the first rotating valve disc comprises a mixed water inlet hole connected to the cold water inlet and the hot water inlet, the second rotating valve disc comprises a mixed water hole connected to the mixed water inlet hole and a mixed water groove connected to the mixed water outlet, the mixed water hole and the mixed water groove are connected, and the opening and closing control component controls the second rotating valve disc to pass water or cut off water; the invention also comprises a water pass disc, which comprises a mixed water outlet hole, and the opening and closing control component comprises an adjusting The invention relates to a pad and a lifting column, wherein the stationary valve disc, the first rotating valve disc, the adjusting pad and the second rotating valve disc are stacked in sequence from bottom to top, the water passing disc is arranged between the adjusting pad and the first rotating valve disc, the adjusting pad comprises a mixed water inlet channel and a mixed water outlet channel, the mixed water inlet hole, the mixed water inlet channel and the mixed water passing hole are connected, the mixed water outlet hole, the mixed water outlet channel and the mixed water passing groove are connected, the lifting column comprises a sealing part, the lifting column performs a lifting movement to drive the sealing part to block or open the mixed water inlet channel, and also comprises a second rotating shell, which is connected to the second rotating valve disc. The opening and closing control assembly also includes a ballpoint pen bouncing mechanism for controlling the lifting column to perform lifting and lowering movements, and also includes an end cover, the ballpoint pen bouncing mechanism includes a spring, a pressing piece and a rotating piece, the lifting column includes an upper column and a lower column connected to each other, the end cover is fixedly connected to the upper end of the second rotating shell, and a limit platform, a slide groove and a top inclined platform are arranged in the end cover, the pressing piece and the rotating piece are arranged up and down in the end cover, and the upper end surface of the pressing piece is abutted against the limit platform, the rotating piece is provided with a pointed corner portion that matches the slide groove, and an axial hole for the upper column to pass through is provided in the middle of the pressing piece and the rotating piece; a cylindrical portion and a ring are provided in the second rotating shell A lower abutment platform of a cylindrical part is provided, the lower column includes an upper abutment platform, the spring sleeve is arranged on the outside of the lower column, the upper and lower ends of the spring respectively abut against the upper abutment platform and the lower abutment platform, and also includes a guide sleeve, the guide sleeve is provided with a guide hole and a plug-in portion, the adjusting pad is provided with a plug-in groove, the guide sleeve is inserted into the mixed water hole and the plug-in portion is inserted into the plug-in groove, the lower part of the lower column is provided with a guide platform matched with the guide hole, the lower column is provided with an adjusting internal threaded hole, the upper column is provided with an adjusting external thread matched with the adjusting internal threaded hole, and also includes a first rotating shell, and the first rotating valve plate is connected to the first rotating shell.

2. A hot and cold mixing valve core with multiple water outlets as claimed in claim 1, characterized in that: It also includes an outer shell mounted on the outside of the first rotating shell and a base mounted on the bottom of the outer shell and locked with the outer shell. The base includes a first valve core water inlet connected to the cold water inlet, a second valve core water inlet connected to the hot water inlet, and a valve core water outlet connected to a plurality of mixed water outlets in a one-to-one correspondence.

3. A hot and cold mixing valve core with multiple water outlets as claimed in claim 2, characterized in that: A sealing gasket is provided between the stationary valve plate and the base and on the lower surface of the base. The sealing gasket matches the first valve core water inlet, the second valve core water inlet and a plurality of valve core water outlets to set a through hole.

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