CN209370505U - It is a kind of with the Multifunctional flat foot valve core of boiled water control function and the structure of valve core case - Google Patents

Abstract

The utility model discloses a kind of with the Multifunctional flat foot valve core of boiled water control function and the structure of valve core case, spool includes shell, upper cover, handle, rotor, driver plate, dynamic porcelain piece, stable ceramic piece, interior silica gel ring, outer silica gel ring and O-ring, shell and upper cover are by being connected together to form the housing assembly of spool, handle, rotor, driver plate, dynamic porcelain piece, stable ceramic piece and interior silica gel ring are mounted in housing assembly, the lower end of handle is mounted in rotor, the lower end of handle is connect by pin with rotor, the upper end of handle is stretched out by the cap bore among upper cover, rotor is connected with driver plate, driver plate and dynamic porcelain piece are connected together, stable ceramic piece is mounted on the lower section of dynamic porcelain piece, stable ceramic piece is clamped inside the shell, the interior cased side of silica gel ring, between stable ceramic piece and shell, outer silica gel ring is mounted in outer side of shell, spool is mounted on valve core case And it is used cooperatively together with valve core case.This structure realizes easily controllable, adjusting water, and product shape is more succinct, and cost is lower.

Description

It is a kind of with the Multifunctional flat foot valve core of boiled water control function and the structure of valve core case

Technical field

The utility model relates to a kind of spool, in particular to more function with boiled water control function of a kind of kitchen faucet The structure of energy flat foot valve core and valve core case.

Background technique

The culinary tap with boiled water control function in the market is substantially controlled by two spools, one, the left side Spool individually controls the water inlet of boiler cold water, and one spool in the right controls hot and cold water, such product design is complicated and cost compared with Height, product design are restricted, and use is not convenient enough.

Utility model content

Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide a kind of kitchen faucet use With the Multifunctional flat foot valve core of boiled water control function and the structure of valve core case, and realize that a spool controls cold and hot mixing water and goes out Water and the water inlet of boiler cold water and boiled water water outlet, for all Inlet and outlet waters all from valve core case Inlet and outlet water, tap shell does not contact use In water, it is more environmentally friendly.

To achieve the goals above, the measure that the utility model is taken:

It is a kind of with the Multifunctional flat foot valve core of boiled water control function and the structure of valve core case, spool include shell, upper cover, hand Handle, rotor, driver plate, dynamic porcelain piece, stable ceramic piece, interior silica gel ring, outer silica gel ring and O-ring, shell and upper cover are by being connected to It is formed together the housing assembly of spool, handle, rotor, driver plate, dynamic porcelain piece, stable ceramic piece and interior silica gel ring are mounted on housing assembly Interior, the lower end of handle is mounted in rotor, and the lower end of handle is connect by pin with rotor, the upper end of handle by upper cover among Cap bore is stretched out, and rotor is connected with driver plate, and driver plate and dynamic porcelain piece are connected together, and stable ceramic piece is mounted on the lower section of dynamic porcelain piece, quiet porcelain Piece is clamped inside the shell, the interior cased side of silica gel ring, and between stable ceramic piece and shell, outer silica gel ring is outside shell Side, O-ring are mounted on outside spool, and spool is mounted on valve core case.

Shell hot water inlet hole, the shell cold water inlet hole, shell hot and cold water of connection or more are offered in the shell Mixing water is discharged strip-shaped hole, shell boiler cold water inlet hole and shell boiler cold water apopore, the shell it is outer Portion offers accidental water leakage protection O-ring slot, and the corresponding stable ceramic piece hot water inlet hole in position, stable ceramic piece are offered on stable ceramic piece Cold water inlet hole, stable ceramic piece hot and cold water mixing water apopore, stable ceramic piece boiler cold water inlet hole and stable ceramic piece boiler are used Cold water apopore, offers the first cavity and the second cavity on dynamic porcelain piece, and the first cavity is for being connected to stable ceramic piece boiler with cold Water inlet opening and stable ceramic piece boiler cold water apopore, the second cavity are cold for being connected to stable ceramic piece hot water inlet hole, stable ceramic piece Water inlet opening and stable ceramic piece hot and cold water mixing water apopore are provided with the first driver plate confined planes, the second driver plate confined planes on driver plate With driver plate strip boss, it is provided with the first rotor confined planes, the second rotor confined planes and rotor strip card slot on rotor, in upper cover It is provided with the first upper cover confined planes, the second upper cover confined planes and third upper cover confined planes, rotor, driver plate and upper cover three's phase interworking Conjunction limits valve core rotation angle.

The valve core case bottom is opened up there are four hose connection screw thread hole, be respectively valve core case bottom hot water inlet hole, Valve core case bottom cold water inlet hole, the cold water apopore from spool into boiler, the boiled water inlet opening from boiler out, spool Eight holes are offered on seat and the face of spool installation, are valve core case side hot water inlet hole, valve core case side cold water inlet hole, valve respectively The cold and hot mixing water water outlet strip-shaped hole in core print seat side, valve core case side boiler cold water inlet hole, valve core case side boiler are gone out with cold water Water hole, two spool location holes and the fabrication hole for being connected to boiled water inlet opening and end boiled water apopore, the top of valve core case opens up It is into the cold and hot mixing water annular groove water outlet in the end of the cold and hot mixing water runner of watertap discharging tube respectively there are two hole slot is discharged Hole, and enter the end boiled water apopore of the boiled water outlet passage of watertap discharging tube, wherein the cold and hot mixing water annular groove in end goes out Water hole connection corresponding with the cold and hot mixing water water outlet strip-shaped hole in valve core case side, end boiled water apopore and valve core case side boiled water inlet opening Corresponding connection.The cold water inlet hole and valve core case side boiler of valve core case with cold water inlet hole respectively with valve core case bottom cold water into Water hole connection.

Four stable ceramic piece positioning convex platforms of positioning stable ceramic piece are provided in the shell, the bottom of shell is provided with two A positioning column, outer silica gel ring and interior silica gel ring are respectively pressed into the sealed groove of outer two sides inside the shell.

It is opened up on the dynamic porcelain piece there are four dynamic porcelain piece positioning groove, the dynamic porcelain piece boss on driver plate extend into dynamic porcelain piece In positioning groove, dynamic porcelain piece is rotated together with driver plate.

The first driver plate confined planes and the cooperation of the second upper cover confined planes, the second driver plate confined planes and third upper cover limit Face cooperation limits valve core rotation angle；Driver plate strip boss and rotor strip card slot cooperate, and driver plate is provided with handle positioning Hole, the stir head on handle are stuck in the handle positioning hole, and handle drives driver plate straight line in the rotor strip card slot on rotor It is mobile, or circled under rotor drive with rotor.

First upper cover confined planes, the second upper cover confined planes and the third upper cover confined planes are located in different planes； First upper cover confined planes and the cooperation of the first rotor confined planes, the second upper cover confined planes and the second rotor confined planes cooperate, on second Lid confined planes and the cooperation of the first driver plate confined planes, third upper cover confined planes and the cooperation of the second driver plate confined planes are to valve core rotation angle It is limited.

The utility model has the beneficial effects that practical, Environmental Safety, production cost is low, structure novel, substitutes water with valve core case Leader shell crosses water function, simplifies product structure, and product cost is low, Environmental Safety, and water is used in easily controllable, adjusting.

Detailed description of the invention

Fig. 1 is the decomposition texture schematic diagram of the utility model.

Fig. 2 is the spool vertical section planar structure schematic diagram of the utility model.

Fig. 3 is the upper cover planar structure schematic diagram of the utility model.

Fig. 4 is the rotor plane structural schematic diagram of the utility model.

Fig. 5 is the driver plate planar structure schematic diagram of the utility model.

Fig. 6 is the dynamic porcelain piece planar structure schematic diagram of the utility model.

Fig. 7 is the structural schematic diagram of the stable ceramic piece of the utility model.

Fig. 8 is the shell mechanism schematic diagram of the utility model.

Fig. 9 is the shell bottom plan structural schematic diagram of the utility model.

Figure 10 is the valve core case structural schematic diagram of the utility model.

Figure 11 is the valve core case vertical section planar structure schematic diagram of the utility model.

Figure 12 is the structural schematic diagram of the spool baseplane of the utility model.

Figure 13 is the planar structure schematic diagram in the spool of the utility model and tap that valve core case is mounted on.

In appended drawing reference: shell 1, shell hot water inlet hole 1-1, shell cold water inlet hole 1-2, shell hot and cold water mixing water Be discharged strip-shaped hole 1-3, shell boiler cold water inlet hole 1-4, shell boiler cold water apopore 1-5, positioning column 1-6, Stable ceramic piece positioning convex platform 1-7, blind hole 1=8, accidental water leakage protection with O-ring slot 1-9, upper cover 2, the first upper cover confined planes 2-1, Second upper cover confined planes 2-2, third upper cover confined planes 2-3, handle 3, rotor 4, the first rotor confined planes 4-1, the second rotor limit Plane 4-2, rotor strip card slot 4-3, driver plate 5, the first driver plate confined planes 5-1, the second driver plate confined planes 5-2, driver plate strip are convex Platform 5-3, handle location hole 5-4, dynamic porcelain piece 6, the first cavity 6-1, the second cavity 6-2, stable ceramic piece 7, stable ceramic piece hot water inlet hole 7-1, stable ceramic piece cold water inlet hole 7-2, stable ceramic piece hot and cold water mixing water apopore 7-3, stable ceramic piece boiler cold water inlet hole 7-4, stable ceramic piece boiler cold water apopore 7-5, interior silica gel ring 8, pin 9, outer silica gel ring 10, valve core case 11, O-ring 12, Valve core case bottom hot water inlet hole 11-A, valve core case bottom cold water inlet hole 11-B, the cold water apopore from spool into boiler 11-C, boiled water inlet opening 11-D, the valve core case side hot water inlet hole 11-1, valve core case side cold water inlet hole come out from boiler 11-2, the cold and hot mixing water in valve core case side are discharged strip-shaped hole 11-3, valve core case side boiler cold water inlet hole 11-4, valve core case side Boiler cold water apopore 11-5, two spool location hole 11-6, fabrication hole 11-8, cold and hot mixing water runner 101, boiled water go out Water flow passage 102, the cold and hot mixing water annular groove apopore 11-33 in end, end boiled water apopore 11-44, dynamic porcelain piece positioning groove 61- 1, dynamic porcelain piece boss 51-1.

Specific embodiment

As shown in figures 1-13, a kind of with the Multifunctional flat foot valve core of boiled water control function and the structure of valve core case, spool packet Shell 1, upper cover 2, handle 3, rotor 4, driver plate 5, dynamic porcelain piece 6, stable ceramic piece 7, interior silica gel ring 8, outer silica gel ring 10, O-ring 12 are included, The shell 1 and upper cover 2 is by being connected together to form the housing assembly of spool, handle 3, rotor 4, driver plate 5, dynamic porcelain Piece 6, stable ceramic piece 7 and interior silica gel ring 8 are mounted in housing assembly, and the lower end of handle 3 is mounted in rotor 4, and the lower end of handle 3 is logical It crosses pin 9 to connect with rotor 4, the upper end of handle 3 is stretched out by the cap bore among upper cover 2, and rotor 4 and driver plate 5 connect, 5 He of driver plate Dynamic porcelain piece 6 is connected together, and stable ceramic piece 7 is mounted on the lower section of dynamic porcelain piece 6, and stable ceramic piece 7 is connected in shell 1, and interior silica gel ring 8 fills In 1 inside of shell, between stable ceramic piece 7 and shell 1, outer silica gel ring 10 is mounted on spool mounted in 1 outside of shell, O-ring 12 Outside, spool are mounted on valve core case 11.It intakes to realize from valve core case 11, after Spool assembly controls, then from valve core case Water outlet enters the outlet pipe of tap, avoids the contact with water with tap shell, realizes environment-friendly function.

Shell hot water inlet hole 1-1, the shell cold water inlet hole 1-2, shell of connection or more are offered in the shell 1 Hot and cold water mixing water is discharged strip-shaped hole 1-3, shell boiler cold water inlet hole 1-4 and shell boiler cold water apopore 1- 5, the outside of the shell 1 offers accidental water leakage protection O-ring slot 1-9, offers the corresponding quiet porcelain in position on stable ceramic piece 7 Piece hot water inlet hole 7-1, stable ceramic piece cold water inlet hole 7-2, stable ceramic piece hot and cold water mixing water apopore 7-3, stable ceramic piece boiler With cold water inlet hole 7-4 and stable ceramic piece boiler cold water apopore 7-5, the first cavity 6-1 and second is offered on dynamic porcelain piece 6 Cavity 6-2, the first cavity 6-1 is used to be connected to stable ceramic piece boiler cold water inlet hole 7-4 and stable ceramic piece boiler is gone out with cold water Water hole 7-5, the second cavity 6-2 are cold for being connected to stable ceramic piece hot water inlet hole 7-1, stable ceramic piece cold water inlet hole 7-2 and stable ceramic piece Hot water mixing water apopore 7-3 is provided with the first driver plate confined planes 5-1, the second driver plate confined planes 5-2 and driver plate item on driver plate 5 Shape boss 5-3 is provided with the first rotor confined planes 4-1, the second rotor confined planes 4-2 and rotor strip card slot 4-3 on rotor 4, The first upper cover confined planes 2-1, the second upper cover confined planes 2-2 and third upper cover confined planes 2-3 are provided in upper cover 2, rotor 4 is dialled Disk 5 and 2 three of upper cover, which cooperate, limits valve core rotation angle, is additionally provided with one in shell 1 in the present embodiment Block the blind hole 1-8 of valve core case side fabrication hole 11-8

11 bottom of valve core case is opened up there are four hose connection screw thread hole, is valve core case bottom hot water inlet hole respectively 11-A, valve core case bottom cold water inlet hole 11-B, the cold water apopore 11-C from spool into boiler, from boiler come out open Eight holes are offered on the face of water inlet opening 11-D, valve core case 11 and spool installation, are valve core case side hot water inlet hole 11- respectively 1, the cold and hot mixing water water outlet strip-shaped hole 11-3 in valve core case side cold water inlet hole 11-2, valve core case side, valve core case side boiler are with cold Water inlet opening 11-4, valve core case side boiler cold water apopore 11-5, two spool location hole 11-6 and connection boiled water water inlet The fabrication hole 11-8 of hole 11-D and end boiled water apopore 11-44, the top of valve core case 11 are opened up there are two hole slot is discharged, respectively It is the cold and hot mixing water annular groove apopore 11-33 in end into the cold and hot mixing water runner 101 of watertap discharging tube, and enters water The end boiled water apopore 11-44 of the boiled water outlet passage 102 of spigot water outlet pipe, wherein the cold and hot mixing water annular groove water outlet in end Hole 11-33 connection corresponding with the cold and hot mixing water water outlet strip-shaped hole 11-3 in valve core case side, end boiled water apopore 11-44 and valve core case The corresponding connection of side boiled water inlet opening 11-D.The cold water inlet hole 11-2 and valve core case side boiler cold water inlet hole of valve core case 11-4 is connected to valve core case bottom cold water inlet hole 11-B respectively, so that the cold water water inlet of faucet is realized that two-way shunts, is realized all the way Cold and hot mixing water water outlet, provides cold water water inlet all the way for boiler.

Four stable ceramic piece positioning convex platform 1-7 of positioning stable ceramic piece 7 are provided in the shell 1, the bottom of shell 1 is set Positioning column 1-6 there are two setting, outer silica gel ring 10 and interior silica gel ring 8 are respectively pressed into the sealed groove inside and outside shell 1.

It is opened up on the dynamic porcelain piece 6 there are four dynamic porcelain piece positioning groove 61-1, the dynamic porcelain piece boss 51-1 on driver plate 5 stretches Enter into dynamic porcelain piece positioning groove 61-1, dynamic porcelain piece 6 is rotated together with driver plate 5.

The first driver plate confined planes 5-1 and the second upper cover confined planes 2-2 cooperation, the second driver plate confined planes 5-2 and the Three upper cover confined planes 2-3 cooperation limits valve core rotation angle；Driver plate strip boss 5-3 matches with rotor strip card slot 4-3 It closes, driver plate 5 is provided with handle location hole 5-4, and the stir head on handle 3 is stuck in handle location hole 5-4, and handle 3 drives driver plate 5 It moves linearly in the rotor strip card slot 4-3 on rotor 4, or is circled under the drive of rotor 4 with rotor 4.

First upper cover confined planes 2-1, the second upper cover confined planes 2-2 and the third upper cover confined planes 2-3 is located at difference Plane on；First upper cover confined planes 2-1 and the first rotor confined planes 4-1 cooperation, the second upper cover confined planes 2-2 and the second rotor Confined planes 4-2 cooperation, the second upper cover confined planes 2-2 and the first driver plate confined planes 5-1 cooperate, third upper cover confined planes 2-3 and the Two driver plate confined planes 5-2 cooperation limits valve core rotation angle.

The rotor 4 does circular-rotation in the cap bore of upper cover 2 under the drive of handle 3.

When spool is opened, handle 3 rotates 23 degree, drives driver plate 5 and dynamic porcelain piece 6 mobile, makes the second cavity on dynamic porcelain piece 6 6-2 is connected with stable ceramic piece hot water inlet hole 7-1, stable ceramic piece cold water inlet hole 7-2 and stable ceramic piece hot and cold water mixing water apopore 7-3 Logical, spool goes out the mixing water of hot and cold water.

In the on state, cold water can be rotated in the counterclockwise direction along rotating 40 degree respectively counterclockwise or clockwise It is increasing, it is increasing to be rotated in the clockwise direction hot water.

When handle 3 is rotated counterclockwise to 40 degree of maximum angle, the second cavity 6-2 on dynamic porcelain piece 6 is only and on stable ceramic piece 7 Stable ceramic piece cold water inlet hole 7-2 is connected with stable ceramic piece hot and cold water mixing water apopore 7-3, stable ceramic piece hot water inlet hole's 7-1 quilt Cutting water inlet, spool only go out cold water, and the first driver plate confined planes 5-1 and the second upper cover confined planes 2-2 cooperation limitation rotates counterclockwise Angle.

When handle 3 is clockwise to 40 degree of maximum angle, the second cavity 6-2 on dynamic porcelain piece is only and on stable ceramic piece 7 Stable ceramic piece hot water inlet hole 7-1 is connected with stable ceramic piece hot and cold water mixing water apopore 7-3, stable ceramic piece cold water inlet hole 7-2 quilt Cutting water inlet, spool only go out hot water, and the first upper cover confined planes 2-1 and the first rotor confined planes 4-1 cooperation limitation rotates clockwise Angle.

When spool is opened, no matter rotating clockwise, still rotate in an anti-clockwise direction, stable ceramic piece boiler cold water inlet hole 7-4 and stable ceramic piece boiler are all cut-off with cold water apopore 7-5.

After spool is opened, maximum angle is rotated clockwise and counterclockwise, is by 2 three of driver plate 5, rotor 4 and upper cover On each confined planes cooperate limit.

When handle 3 is rotated counterclockwise to 40 degree of maximum angle, pass through the first driver plate confined planes 5-1 and the second upper cover confined planes 2-2 cooperation control rotates counterclockwise maximum angle.

When handle 3 is clockwise to 40 degree of maximum angle, pass through the first rotor confined planes 4-1 and the first upper cover confined planes 2-1 cooperation control rotates clockwise maximum angle.

, still can be along clockwise direction with counterclockwise 40 degree of rotation respectively under spool closed state, spool is all kept The closed state not being discharged.

Under spool closed state, when handle 3 rotates 90 degree in the counterclockwise direction, at this moment stable ceramic piece boiler cold water Inlet opening 7-4 is connected to stable ceramic piece boiler cold water apopore 7-5 by the first cavity 6-1, and cold water passes through spool and valve Core print seat boiler flows to boiler with cold water apopore 11-C, and boiled water flows to valve core case boiled water inlet opening from boiler again 11-D flows out boiled water through outlet pipe, and cold water, hot water and cold and hot mixing water Inlet and outlet water hole location are all cut off at this time.

Spool is in the closed state, its rotational angle controls still with the confined planes in driver plate 5, rotor 4 and upper cover 2.

When handle 3 is rotated in the clockwise direction 40 degree of maximum angle (maximum hot water position), the first rotor confined planes 4-1 and the first upper cover confined planes 2-1 contact, controls maximum angle rotationally clockwise.

When handle 3 rotates 40 degree of angles in the counterclockwise direction, spool is not discharged, and when continuing, rotation in the counterclockwise direction is super When crossing 50 degree, boiler starts to be discharged, and is boiler most boiled water effluent state when turning to 90 degree, at this point, the second rotor limits Face 4-2 is contacted with the second upper cover confined planes 2-2, and control rotates in an angle of 90 degrees degree.Second driver plate confined planes 5-2 and upper cover third Upper cover confined planes 2-3 cooperation can limit Valve core handle reverse opening.When handle rotates clockwise 90 degree again, boiler water outlet is closed It closes, spool is in the completely closed state.

For this product in normal use hot and cold water, it is that hot water is increasing that handle 3 rotates clockwise, counterclockwise Direction rotation is that cold water is increasing.When needing using boiled water, 90 degree are rotated counterclockwise under spool closed state to open Breakdown hydrophone water outlet, then rotate clockwise 90 degree can close boiler water outlet.

The effect of O-ring 12 is when preventing spool accidental water leakage, and water will not flow to below kitchen cabinet from leader shell.Therefore logical It crosses said structure design and realizes Environmental Safety, production cost is low, structure novel, crosses water function with valve core case substitution tap shell Can, product structure is simplified, product cost is low, Environmental Safety, and water is used in easily controllable, adjusting.

The above is the embodiments of the present invention, does not constitute the limit to scope of protection of the utility model System.It is all to utilize equivalent structure or equivalent flow shift made by this product specification and accompanying drawing content, directly or indirectly transport It similarly include in present patent application protection scope used in other related technical areas.

Claims (5)

1. a kind of with the Multifunctional flat foot valve core of boiled water control function and the structure of valve core case, spool include shell (1), upper cover (2), handle (3), rotor (4), driver plate (5), dynamic porcelain piece (6), stable ceramic piece (7), interior silica gel ring (8), outer silica gel ring (10), O-shaped It enclosing (12), it is characterised in that: the shell (1) and upper cover (2), which passes through, to be connected together to form the housing assembly of spool, Handle (3), rotor (4), driver plate (5), dynamic porcelain piece (6), stable ceramic piece (7) and interior silica gel ring (8) are mounted in housing assembly, handle (3) lower end is mounted in rotor (4), and the lower end of handle (3) is connect by pin (9) with rotor (4), the upper end of handle (3) It is stretched out by the intermediate cap bore of upper cover (2), rotor (4) and driver plate (5) connection, driver plate (5) and dynamic porcelain piece (6) are connected together, quiet Tile (7) is mounted on the lower section of dynamic porcelain piece (6), and stable ceramic piece (7) is connected in shell (1), and interior silica gel ring (8) is mounted in shell (1) Inside is simultaneously between stable ceramic piece (7) and shell (1), and on the outside of shell (1), O-ring (12) is mounted on outer silica gel ring (10) Outside spool, spool is mounted on valve core case (11), and the shell hot water inlet hole of connection or more is offered in the shell (1) (1-1), shell cold water inlet hole (1-2), shell hot and cold water mixing water water outlet strip-shaped hole (1-3), shell boiler cold water into Water hole (1-4) and shell boiler are offered accidental water leakage protection and are used O with cold water apopore (1-5), the outside of the shell (1) Type ring recess (1-9) offers stable ceramic piece hot water inlet hole corresponding with each hole site on shell (1) on stable ceramic piece (7) (7-1), stable ceramic piece cold water inlet hole (7-2), stable ceramic piece hot and cold water mixing water apopore (7-3), stable ceramic piece boiler cold water Inlet opening (7-4) and stable ceramic piece boiler with cold water apopore (7-5), offered on dynamic porcelain piece (6) the first cavity (6-1) and Second cavity (6-2), first cavity (6-1) is for being connected to stable ceramic piece boiler cold water inlet hole (7-4) and stable ceramic piece Boiler is used to be connected to stable ceramic piece hot water inlet hole (7-1), stable ceramic piece with cold water apopore (7-5), second cavity (6-2) Cold water inlet hole (7-2) and stable ceramic piece hot and cold water mixing water apopore (7-3) are provided with the limit of the first driver plate on driver plate (5) Face (5-1), the second driver plate confined planes (5-2) and driver plate strip boss (5-3) are provided with the first rotor limit on rotor (4) Face (4-1), the second rotor confined planes (4-2) and rotor strip card slot (4-3) are provided with the limit of the first upper cover in upper cover (2) Face (2-1), the second upper cover confined planes (2-2) and third upper cover confined planes (2-3), and the rotor (4), driver plate (5) and upper cover (2) three cooperate valve core rotation angle is limited, the valve core case (11) bottom open up there are four hose connect Threaded hole is valve core case bottom hot water inlet hole (11-A), valve core case bottom cold water inlet hole (11-B) respectively, from spool into opening The cold water apopore (11-C) of hydrophone, the boiled water inlet opening (11-D) from boiler out, the top of the valve core case (11) is opened If being the cold and hot mixing water in end into the cold and hot mixing water runner (101) of watertap discharging tube respectively there are two hole slot is discharged Annular groove apopore (11-33), and enter the end boiled water apopore (11- of the boiled water outlet passage (102) of watertap discharging tube 44) eight holes, are offered on the face of the valve core case (11) and spool installation, are valve core case side hot water inlet hole (11- respectively 1), valve core case side cold water inlet hole (11-2), the cold and hot mixing water in valve core case side are discharged strip-shaped hole (11-3), valve core case side boiler With cold water inlet hole (11-4), valve core case side boiler cold water apopore (11-5), two spool location holes (11-6) and connect Open up the fabrication hole (11-8) of water inlet opening (11-D) and end boiled water apopore (11-44), wherein the cold and hot mixing water ring in end Slot apopore (11-33) connection corresponding with cold and hot mixing water water outlet strip-shaped hole (11-3) in valve core case side, end boiled water apopore (11-44) connection corresponding with valve core case side boiled water inlet opening (11-D), the cold water inlet hole (11-2) of valve core case and valve core case side Boiler is connected to valve core case bottom cold water inlet hole (11-B) respectively with cold water inlet hole (11-4).

2. it is according to claim 1 a kind of with the Multifunctional flat foot valve core of boiled water control function and the structure of valve core case, It is characterized in that: being provided with four stable ceramic piece positioning convex platforms (1-7) of positioning stable ceramic piece (7), shell in the shell (1) (1) there are two positioning column (1-6), outer silica gel ring (10) and interior silica gel rings (8) to be respectively pressed into inside and outside shell (1) for bottom setting In the sealed groove of two sides.

3. it is according to claim 2 a kind of with the Multifunctional flat foot valve core of boiled water control function and the structure of valve core case, Be characterized in that: there are four opening up on the dynamic porcelain piece (6) dynamic porcelain piece positioning groove (61-1), the dynamic porcelain piece on driver plate (5) is convex Platform (51-1) is extend into dynamic porcelain piece positioning groove (61-1).

4. it is according to claim 3 a kind of with the Multifunctional flat foot valve core of boiled water control function and the structure of valve core case, It is characterized in that: the first driver plate confined planes (5-1) and the cooperation of the second upper cover confined planes (2-2), the second driver plate confined planes (5- 2) valve core rotation angle is limited with third upper cover confined planes (2-3) cooperation；Driver plate strip boss (5-3) and rotor strip Card slot (4-3) cooperation, driver plate (5) are provided with handle location hole (5-4), and the stir head on handle (3) is stuck in the handle location hole (5- 4) in, handle (3) drives linear movement in the rotor strip card slot (4-3) of driver plate (5) on rotor (4), or in rotor (4) band It is circled under dynamic with rotor (4).

5. it is according to claim 4 a kind of with the Multifunctional flat foot valve core of boiled water control function and the structure of valve core case, It is characterized in that: described the first upper cover confined planes (2-1), the second upper cover confined planes (2-2) and the position third upper cover confined planes (2-3) In in different planes；First upper cover confined planes (2-1) and the first rotor confined planes (4-1) cooperation, the second upper cover confined planes (2- 2) cooperate with the cooperation of the second rotor confined planes (4-2), the second upper cover confined planes (2-2) and the first driver plate confined planes (5-1), third Upper cover confined planes (2-3) limit valve core rotation angle with the cooperation of the second driver plate confined planes (5-2).