TW202009403A - Ceramic equalizing valve with two bottom water inlets and two bottom water outlets characterized in that the ceramic equalizing valve can be used to perform a switch of water source - Google Patents

Abstract

Disclosed is a ceramic equalizing valve with two bottom water inlets and two bottom water outlets. The ceramic equalizing valve is provided with a rotary seat assembled in a valve housing. A movable valve piece and a fixed valve piece are sequentially stacked below the rotary seat inside the valve housing. The center of the rotary seat is provided with a valve shaft upwards extending out of the valve housing. At the bottom of the valve housing, the combination of a bottom seat is used to stop the fixed valve piece, the movable valve piece and the rotary seat from dropping out of the valve housing. An equalizing valve is mounted in the water inlet chamber of the bottom seat. During the using period, the ceramic equalizing valve is put into the valve chamber reserved by a shunt valve seat. The shunt valve seat is provided with a cold water inlet channel, a hot water inlet channel, a first water outlet channel and a second water outlet channel, all of which outwards go through from the bottom surface of the valve chamber.

Description

Ceramic balance valve with two bottom inlet and two bottom outlet

The present invention relates to a "ceramic balance valve with two bottom inlets and two bottom outlets", especially a ceramic balance valve that can be used to switch the water source of the two-use equipment.

According to the press, the use of water equipment is usually equipped with cold water and hot water for selection, and warm water is obtained mainly by introducing cold water and mixing hot water at the same time, so that the cold water and hot water are mixed in an equal ratio before controlling the outflow, and The mixing ratio of the cold water and hot water can be adjusted as needed to achieve the required suitable water temperature. The mixing control of the cold water and hot water is mainly completed by turning the ceramic valve; It can provide a kind of water equipment. If the same cold and hot water source needs to supply water to two water equipment at the same time, it is necessary to install a water divider between the two water equipment and the cold and hot water source pipeline, or set up another When you pull the head, it will greatly increase the complexity of the entire water pipeline. When you want to use water, you will also need to move between the two ceramic valves and the water divider because of your hand, or you will accidentally touch it. The pulling of the head may cause inconvenience in use.

Therefore, in view of this, the inventor thought of the idea of creation, and then designed it with many years of experience. After many discussions and trial samples, and several revisions and improvements, the present invention was launched.

It is known that a ceramic valve can only be used by one kind of water equipment. If the same cold and hot water source needs to supply water to two water equipment at the same time, it is necessary to install a separate point between the pipe of the two water equipment and the cold and hot water source. The water heater may be provided with a pulling head. In this way, the complexity of the entire water pipeline will be greatly increased. This is the technical problem to be solved.

According to the invention, a ceramic balance valve with two bottom inlets and two bottom outlets. The ceramic balance valve is provided with a rotary seat in a valve housing, and a serially overlapping one is arranged inside the valve housing under the rotary seat A movable valve plate and a fixed valve plate, a valve stem extending upward from the valve housing is provided in the center of the rotary seat, and the movable seat is embedded with the rotary seat, so that the valve stem can be operated through the valve The rotating seat drives the movable valve plate to rotate, so as to use the change of the alignment relationship between the movable valve plate and the fixed valve plate to open and close water, or change the mixing ratio of cold and hot water Under the valve housing, a combination of a base is used to stop the fixed valve plate, the movable valve plate and the rotary seat from falling out, and a balance valve is installed in the inlet chamber of the base. The ceramic balance valve is put into a valve chamber reserved for a water diversion valve seat when in use, the water diversion valve seat has a cold water inlet channel, a hot water inlet channel that penetrates outward from the bottom surface of the valve chamber, A first outlet channel and a second outlet channel, the cold water inlet channel and the hot water inlet channel are used to connect the cold and hot water sources respectively, and through the first outlet channel and the second outlet channel are connected to a water use equipment respectively , Through the operation of the same ceramic balance valve, the cold water, hot water or mixed warm water can be selectively transported to one of the water-using equipment through the water-separating valve seat. The reducing ring wall is formed with an upper port, and the rotating seat, the movable valve plate and the fixed valve plate are put into the chamber accommodated in the valve housing, so as to provide the valve stem to pass upward through the upper port The valve housing is provided with two convex blocks on the inner surface of the reduced-diameter ring wall, a positioning portion with an upward arc concave is provided between the rotation paths of the two convex blocks, and one side of the hole edge of the upper port is outside There is a limit baffle projecting upwards, the valve stem is connected to the center of the rotary seat, and a linking block with an appropriate arc is formed on the periphery, so that both sides of the linking block can become a retaining wall. A positioning pin which is pushed upward by the elastic force of the spring is installed on the block, and a first tooth portion is provided on the outer periphery of the valve stem, so that the first tooth portion provides two temperature limiting plates with a second tooth portion in the center The through hole is fixed after being sleeved, and the two temperature limiting pieces are taken out upwards and then sleeved again, then the temperature limiting angle can be adjusted according to actual use requirements, and a mixing chamber is recessed upward on the bottom surface of the movable valve piece. The hole edge of one side of the mixing chamber is enlarged, so as to enlarge the coverage of the mixing chamber through the expansion of the side hole edge, a cold water circulation hole and a heat passing through each other in reverse arc edges are penetrated on the fixed valve plate A water flow hole, between the cold water flow hole and the hot water flow hole, there is a first water outlet hole penetrating the fixed valve piece at one end, and a second water outlet hole penetrating the fixed valve piece at the other end A water inlet chamber and two water outlet chambers are separated inside the base. Above the water inlet chamber, a cold water inlet and a hot water inlet that are kept apart from each other penetrate the base, and the water outlet chamber is divided into On both sides of the water inlet chamber, so that the first water outlet and a second water outlet can be penetrated through the base above the two water outlet chambers respectively, when the rotating seat installed in the chamber, Phase sequence of movable valve and fixed valve When the fixed valve plate, the movable valve plate, and the rotary seat are provided through the base, the fixed valve plate can be secured on the top surface of the base In addition, the cold water inlet, the hot water inlet, the first water outlet, and the second water outlet of the base can be respectively connected to the cold water circulation hole, the hot water circulation hole, and the first water outlet hole of the fixed valve plate. The second water outlet hole is aligned, and under the normal state that the valve stem is not operated, the mixing chamber of the movable valve piece will avoid the hot water circulation hole of the fixed valve piece, the first water outlet hole and the first Two water outlet holes, so that the cold and hot water will be blocked by the movable valve plate, and cannot flow out from the ceramic balance valve through the water divider valve seat, and when the ceramic balance valve is placed in the water divider valve The valve room reserved for the seat is to enable the cold water inlet, hot water inlet, first outlet, and second outlet to communicate with the cold water inlet, hot water inlet, and first outlet of the base, respectively. 2. The second water outlet forms a direct or indirect connection; by this, it is the ceramic balance valve that can constitute the two-bottom water inlet and the second-bottom water outlet.

(1) The ceramic bottom balance valve with two bottom inlets and two bottom outlets of the present invention can use the same ceramic balance valve to control the use of dual-use water equipment, and each of them also has the function of mixing cold and hot water during use control , It is relatively unnecessary to install a water divider between the secondary water equipment and the pipelines of cold and hot water sources, or additionally set a pulling head, so as to effectively simplify the complexity of the entire pipeline, and there is no need to worry about pulling by mistake when using water Head, which can be more convenient to use.

(2) The ceramic balance valve with two bottom inlets and two bottom outlets of the present invention can use the same ceramic balance valve to control the use of the two water equipment, and each of them also has the function of mixing cold and hot water during use control Therefore, when users use water, they will not need to switch between the two ceramic balance valves through their hands, and it can be quickly completed by turning the handle in the opposite direction, which can save time and effort.

(3) The ceramic balance valve with two bottom inlets and two bottom outlets of the present invention, which utilizes the cooperation of the convex block and the linking block, the limit baffle plate and the temperature limiting plate, can prevent the ceramic balance valve from being excessively rotated, Or directly open the hot water to the maximum to cause personal burns, so that the ceramic balance valve has multiple protection effects.

Part of the invention:

(10)‧‧‧Valve housing

(11)‧‧‧Room

(12)‧‧‧reducing ring wall

(13)‧‧‧Upper port

(14)‧‧‧Bump

(15)‧‧‧Positioning Department

(16)‧‧‧limit stop

(20)‧‧‧rotating seat

(201)‧‧‧Linked block

(202)‧‧‧Retaining Wall

(203)‧‧‧Drive block

(21)‧‧‧Stem

(211)‧‧‧The first tooth

(22)‧‧‧Spring

(23)‧‧‧positioning pin

(24)‧‧‧Temperature limiting tablets

(241)‧‧‧Second tooth

(25)‧‧‧Adapter

(30)‧‧‧movable valve

(31)‧‧‧mix room

(32)‧‧‧Linked groove

(40)‧‧‧Fixed valve

(41)‧‧‧cold water circulation hole

(42)‧‧‧Hot water circulation hole

(43)‧‧‧The first water outlet

(44)‧‧‧Second water outlet

(45)‧‧‧Embedded groove

(50)‧‧‧Base

(51)‧‧‧Inlet

(52)‧‧‧Water outlet

(53)‧‧‧cold water inlet

(54)‧‧‧hot water inlet

(55)‧‧‧The first water outlet

(56)‧‧‧Second water outlet

(57)‧‧‧Claw

(60)‧‧‧Balance valve

(70)‧‧‧Drain valve seat

(71)‧‧‧Valve Chamber

(72)‧‧‧cold water inlet

(73)‧‧‧hot water inlet

(74)‧‧‧The first waterway

(75)‧‧‧Second outlet

The first picture is a three-dimensional assembly diagram of the invention.

The second figure is a perspective exploded view of the present invention.

The third figure is an exploded perspective view of the present invention from another angle.

The fourth figure is a state diagram of the invention put into a water diversion valve seat for use.

Fifth figure: It is the position diagram of the valve stem when the invention is closed.

The sixth figure: It is the alignment diagram of the valve slice when the water is closed in the present invention.

The seventh figure is the position diagram of the valve stem of the present invention when cold water is used to supply a water-using device.

The eighth figure: This is the valve plate alignment diagram of the present invention when cold water is used to supply a water-using equipment.

Ninth figure: A-A sectional view of the seventh figure of the present invention.

Tenth figure: It is the B-B sectional view of the seventh figure of the present invention.

The eleventh figure is the position diagram of the valve stem when the cold water and the hot water of the present invention are mixed and then supplied to a water-using equipment.

The twelfth picture: It is the valve slice alignment diagram when the cold water and the hot water of the present invention are mixed and then supplied to a water-using equipment.

Figure 13: This is the position diagram of the valve stem when the present invention only supplies hot water to a water-using equipment.

Figure 14: This is the valve slice alignment diagram of the present invention when hot water is used to supply a water-using device.

Figure 15: It is the position diagram of the valve stem when the cold water and the hot water of the present invention are mixed and then supplied to another water equipment.

Figure 16 is the valve slice alignment diagram when the cold and hot water of the present invention is mixed and then supplied to another water-using equipment.

Figure 17: Section A-A of Figure 15 of the present invention.

Figure 18: Section B-B of Figure 15 of the present invention.

Figure 19: It is the state diagram of the temperature limiting sheet of the present invention after adjustment.

Figure 20: It is the temperature limiting state diagram of the temperature limiting sheet of the present invention after adjustment.

In order to enable your reviewing committee to have a better understanding and understanding of the purpose, features and effects of the present invention, the following is please cooperate with [the brief description of the drawings] to be detailed as follows: usually according to the present invention, please first from the first picture to the first As shown in the six figures, the present invention provides a ceramic balance valve with two bottoms and two bottoms. The ceramic balance valve is equipped with a rotary seat (20) in a valve housing (10). 20) A movable valve plate (30) and a fixed valve plate (40) which are sequentially stacked on the inside of the valve housing (10) are arranged below, and an upwardly extending position is provided in the center of the rotary seat (20) The valve stem (21) of the valve housing (10), with the rotating seat (20) embedded in the movable valve plate (30), can pass through the rotating seat (20) through the operation of the valve stem (21) Drive the movable valve plate (30) to rotate, so as to use the movable valve plate (30) to rotate and the fixed valve plate (40) to produce a change in the positional relationship to open and close the water, or change the cold, The mixing ratio of hot water and the flow rate of the outlet water are below the valve housing (10), and a base (50) is used to block the fixed valve plate (40), the movable valve plate (30) and the rotary seat ( 20) Drop out, and a balance valve (60) is installed in the water inlet chamber (51) of the base (50), and the ceramic balance valve is put into a water divider seat (70) in use In the remaining valve chamber (71), the water diversion valve seat (70) has a cold water inlet channel (72), a hot water inlet channel (73), a first A water outlet (74) and a second water outlet (75), the cold water inlet (72) and the hot water inlet (73) are used to connect the cold and hot water sources, respectively, through the first outlet (74) ), the second water outlet (75) is connected to a water-using device respectively, and then the cold water, hot water or mixed warm water can be transferred to one of the cold water, hot water or mixed warm water through the water separation valve seat (70) through the operation of the same ceramic balance valve The water equipment is used for selective transportation. Among them, the valve housing (10) has a chamber (11) inside, and an upper port (13) is formed through a reducing ring wall (12) above, the rotary seat (20), the movable valve The piece (30) and the fixed valve piece (40) are put into the chamber (11) accommodated in the valve housing (10), so as to provide the valve stem (21) upward by using the upper port (13) Through the valve housing (10), two convex blocks (14) are provided on the inner surface of the reduced-diameter ring wall (12), and an upward concave arc is provided between the rotation paths of the two convex blocks (14) A positioning baffle (16) protrudes upwards from the positioning portion (15) and one side of the hole edge of the upper port (13), and a valve stem (21) is connected to the center of the rotating seat (20), A linking block (201) with an appropriate arc edge is formed on the periphery, so that both sides of the linking block (201) can become a retaining wall (202), and a receiving spring (22) is installed on the linking block (201) ) A positioning pin (23) which is pushed upward by elastic force, and a first tooth part (211) is provided on the outer periphery of the valve rod (21), After the first tooth part (211) is provided with two temperature limiting plates (24), a through hole with a second tooth part (241) in the center thereof is locked after being set, and the two temperature limiting plates (24) are used Take it out and re-set it, you can adjust the temperature limit angle according to the actual use requirements. The bottom of the movable valve plate (30) is concavely provided with a mixing chamber (31), and the side of the hole of the mixing chamber (31) It is an enlarged installation. In order to increase the coverage of the mixing chamber (31) through the expansion of the side hole edge, a cold water circulation hole (41) and a cold water circulation hole (41) penetrating each other on the fixed valve plate (40) are formed. A hot water circulation hole (42), between the cold water circulation hole (41) and one end of the hot water circulation hole (42), a first water outlet hole (43) penetrating the fixed valve plate (40) is provided, and A second water outlet hole (44) penetrating the fixed valve plate (40) is provided between one end, and a water inlet chamber (51) and two water outlet chambers (52) are separated inside the base (50). Above the chamber (51), a cold water inlet (53) and a hot water inlet (54) kept separated from each other penetrate the base (50), and the water outlet chamber (52) is divided into the inlet On both sides of the water chamber (51), the base (50) can be penetrated above the two water outlet chambers (52) with a first water outlet (55) and a second water outlet (56) respectively. The rotating seat (20), the movable valve plate (30), and the fixed valve plate (40) installed in the chamber (11) are sequentially stacked, so as to use the valve housing (10) and the base ( 50), when the fixed valve plate (40), the movable valve plate (30), and the rotary seat (20) are provided via the base (50), the fixed valve plate (40) can be placed on the base (50) The top surface is secured, and the cold water inlet (53), hot water inlet (54), first water outlet (55), and second water outlet (56) of the base (50) ) Are respectively aligned with the cold water circulation hole (41), the hot water circulation hole (42), the first water outlet hole (43), and the second water outlet hole (44) of the fixed valve plate (40), and In the normal state where the valve stem (21) is not operated, the mixing chamber (31) of the movable valve plate (30) avoids the hot water circulation hole (42) of the fixed valve plate (40) and the first water outlet The through hole (43) and the second water outlet hole (44) allow both cold and hot water to be blocked by the movable valve plate (30), and cannot pass from the ceramic balancing valve through the water divider seat (70) Outflow, when the ceramic balance valve is placed in the valve chamber (71) reserved by the water diversion valve seat (70), the cold water inlet channel (72) and the hot water inlet channel (73) are ordered , The first water outlet (74), the second water outlet (75) can be connected with the cold water inlet (53), hot water inlet (54), first water outlet (55), second of the base (50) respectively The water outlet (56) forms a direct or indirect connection (because the cold water inlet 53 and hot water inlet 54 of the base 50 pass through the balance valve 60 and the water diversion valve seat 70's cold water inlet 72 and hot water inlet 73 are indirect connections).

The invention provides a ceramic balance valve with two bottom inlet and two bottom outlet, wherein the valve stem (21) is sleeved with an adapter seat (25) in a removable form, so as to use the adapter seat (25) the socket connection, so that the valve stem (21) can be adapted to handles with different sleeve hole shapes, and the combination of the adapter seat (25) after being sleeved can also be used to limit the temperature The piece (24) is used as a stop to disengage upward.

The invention provides a ceramic balance valve with two bottom inlet and two bottom outlet, wherein the bottom surface of the rotary seat (20) protrudes with a driving block (203), and the top surface of the movable valve plate (30) is provided with a linkage The groove (32), when the movable valve plate (30) is placed in the chamber (11) and abuts on the bottom surface of the rotating seat (20), the linkage groove (32) ) And the driving block (203) of the rotating seat (20) form a plug-in fit.

The invention provides a ceramic balance valve with two bottoms of water and two bottoms of water, wherein the fixed valve plate (40) is provided with an embedded groove (45) on the periphery, and the base (50) is provided with a projecting upward A claw (57), the claw (57) can not only be used for clamping and fixing the fixed valve piece (40) through the insertion groove (45), but also can be used to buckle the valve housing (10) upward .

The invention provides a ceramic balance valve with two bottom inlet and two bottom outlet, wherein the water distribution valve seat (70) is a four-way valve.

The invention provides a ceramic balance valve with two bottom inlets and two bottom outlets, wherein the water diversion valve seat (70) is buried in the wall so that the first outlet channel (74) can be connected to a wall-mounted solid shower head (One water equipment), and the second water outlet (75) is connected with the water outlet faucet (other water equipment) below.

When it is actually used, the ceramic balance valve of the present invention is installed in the valve chamber (71) reserved by the water diversion valve seat (70), and the handle is externally connected with the valve stem (21) so as to pass through the The operation of the handle allows the water diversion valve seat (70) to select one of the water supply devices as the water supply. The water supply can also adjust the mixing ratio of cold and hot water to obtain an appropriate water temperature. In the normal state where the handle is not operated, the positioning pin (23) will be pushed into the positioning part (15) by the spring (22) to serve as the origin of use, and at the same time the movable valve plate (30) ), the mixing chamber (31) displaces the hot water circulation hole (42), the first water outlet hole (43) and the second water outlet hole (44) of the fixed valve disc (40), allowing cold and hot The water will be blocked, so that the two water-using equipment can be turned off smoothly through the ceramic balance valve (please cooperate with the observation in the fifth and sixth figures).

When one of the water equipment is to be used, the handle is turned in one direction, so that the valve stem (21) can drive the rotating seat (20) and the movable valve plate (30) to rotate to pass through the mixing The chamber (31) is aligned with the cold water circulation hole (41) and the first water outlet hole (43) at the same time, allowing the cold water inlet channel (72), the balance valve (60), and the cold water inlet (53) The cold water flowing into the cold water circulation hole (41) can then be transferred from the first water outlet hole (43), the first water outlet (55), and one of the water outlet chambers (52) through the transfer of the mixing chamber (31) The first outlet channel (74) of the water diversion valve seat (70) flows into a water-using device (please also observe from the seventh to tenth figures), and the rotation of the movable valve plate (30) It is not enough for the mixing chamber (31) to align with the second water outlet hole (44), so neither cold nor hot water will pass through the water distribution from the second water outlet hole (44) The valve seat (70) is sent to another water equipment; in the water supply process of another water equipment, if you want to use warm water at the same time, or even use hot water alone, you can continue to turn the handle through the handle to make the mixing chamber ( 31) It can be gradually overlapped with the hot water circulation hole (42), the overlap size can be adjusted according to the difference of the rotation amplitude, when the mixing chamber (31) simultaneously conducts the cold water circulation hole (41), When the first water outlet hole (43) and the hot water circulation hole (42) (please observe from the eleventh and twelfth pictures at the same time), the cold and hot water will be mixed to form a warm water supply Use, and when the handle is turned to the maximum stroke position, let the mixing chamber (31) completely avoid the cold water circulation hole (41), and cover the entire first water outlet hole (43) and hot water circulation hole (42) time (please observe from the thirteenth and fourteenth figures at the same time), it can be used only by the outflow of hot water, when the water is to be turned off, just turn the handle back, and use it When turning back, the positioning pin (23) will be elastically snapped into the positioning part (15) again, as a return to the origin.

In use, if the water source is to be transported to another water-using equipment, the handle is turned in the opposite direction, so that the mixing chamber (31) can be aligned with the cold water circulation hole (41) and the second outlet water at the same time Hole (44), or at the same time as the cold water circulation hole (41), the second water outlet hole (44) and the hot water circulation hole (42) (please simultaneously show from the fifteenth to eighteenth figures View), or at the same time facing the second outlet through hole (44) and hot water circulation hole (42), so that cold water, mixed warm water or hot water can pass through the second outlet through hole (44 ) Is transferred from the second water outlet (56) to the other water equipment through the second water outlet (75), and the contact between the retaining wall (202) and the bump (14) is restricted. It can prevent the valve stem (21), the rotating seat (20) and the movable valve disc (30) from being excessively rotated, and the two temperature limiting plates (24) are used to rotate in two directions on the valve stem (21) When the two ends of the limit baffle (16) are respectively stopped, the hot water can be prevented from turning directly to the maximum at the instant of opening, which may easily cause burns to personnel. The change of the separation angle of the piece (24) (please observe from the 19th and 20th figures at the same time), and can also make appropriate adjustments to the maximum outlet temperature of the hot water according to personal needs.

The ceramic balance valve with two bottom inlets and two bottom outlets has the following advantages: (1) It can use the same ceramic balance valve to control the use of the two water equipment, which also has cold and hot For the function of water mixing, it is relatively unnecessary to install a water divider between the secondary water equipment and the pipelines of the cold and hot water sources, or to additionally set a pulling head, so as to effectively simplify the complexity of the entire pipeline, and do not have to worry about water consumption. It will accidentally touch the pulling head, which can be more convenient to use; (2) It can use the same ceramic balance valve to control the use of dual-use water equipment. The use of the control also has the function of mixing cold and hot water, so When the user is using water, there is no need to switch between the two ceramic balance valves through the hand. It can be quickly completed by turning the handle in the opposite direction, which can save time and effort; (3) The cooperation of the convex block (14) and the linking block (201), the limit baffle (16) and the temperature limiting plate (24) can prevent the ceramic balance valve from being excessively rotated, or directly turn hot water to It can cause burns to the largest person, so that the ceramic balance valve has multiple protection effects.

The above is only one of the preferred embodiments of the present invention, and it should not be used to limit the scope of implementation of the present invention; that is, all equal changes and modifications made in accordance with the scope of the patent application of the present invention should still belong to this creation Within the scope of the patent.

(10)‧‧‧Valve housing

(11)‧‧‧Room

(12)‧‧‧reducing ring wall

(13)‧‧‧Upper port

(14)‧‧‧Bump

(15)‧‧‧Positioning Department

(16)‧‧‧limit stop

(20)‧‧‧rotating seat

(201)‧‧‧Linked block

(202)‧‧‧Retaining Wall

(203)‧‧‧Drive block

(21)‧‧‧Stem

(211)‧‧‧The first tooth

(22)‧‧‧Spring

(23)‧‧‧positioning pin

(24)‧‧‧Temperature limiting tablets

(241)‧‧‧Second tooth

(25)‧‧‧Adapter

(30)‧‧‧movable valve

(31)‧‧‧mix room

(32)‧‧‧Linked groove

(40)‧‧‧Fixed valve

(41)‧‧‧cold water circulation hole

(42)‧‧‧Hot water circulation hole

(43)‧‧‧The first water outlet

(44)‧‧‧Second water outlet

(45)‧‧‧Embedded groove

(50)‧‧‧Base

(53)‧‧‧cold water inlet

(54)‧‧‧hot water inlet

(55)‧‧‧The first water outlet

(56)‧‧‧Second water outlet

(57)‧‧‧Claw

Claims (7)

A ceramic balance valve with two bottom inlets and two bottom outlets. The ceramic balance valve is provided with a rotary seat in a valve housing, and a movable valve is sequentially stacked inside the valve housing under the rotary seat Piece and a fixed valve piece, a valve stem extending upward from the valve housing is provided in the center of the rotating seat, and the movable seat is embedded by the rotating seat, so that the valve stem can pass through the rotation through the operation of the valve stem The seat drives the movable valve plate to rotate, so as to use the change of the alignment relationship between the movable valve plate and the fixed valve plate to open and close the water, or change the mixing ratio of the cold and hot water and the water flow rate Under the valve housing, a combination of a base is used to stop the fixed valve plate, the movable valve plate and the rotary seat from falling out, and a balance valve is installed in the water inlet chamber of the base, and the ceramic The balance valve is put into a valve chamber reserved for a water diversion valve seat when in use, the water diversion valve seat has a cold water inlet channel, a hot water inlet channel, a first A water outlet and a second water outlet. The cold water inlet and hot water inlet are used to connect the cold and hot water sources, respectively. Through the operation of the same ceramic balance valve, cold water, hot water or mixed warm water can be selectively transported to one of the water-using equipment through the water-separating valve seat. The ring wall is formed with an upper port, and the rotating seat, the movable valve plate, and the fixed valve plate are put into a chamber accommodated in the valve housing, so as to provide the valve stem upward through the upper port by using the upper port The valve housing is provided with two convex blocks on the inner surface of the reduced-diameter ring wall, and a positioning portion that is upwardly arc-shaped and concave is provided between the rotation paths of the two convex blocks, and one side of the hole edge of the upper port is outward There is a limit baffle on the top; the valve stem is connected to the center of the rotary seat, and a linking block with an appropriate arc edge is formed on the periphery, so that both sides of the linking block can become a retaining wall on the linking block A positioning pin which is pushed upward by the elastic force of the spring is installed, and a first tooth part is provided on the outer periphery of the valve stem, so that the first tooth part provides two temperature limiting plates with a through hole in the center of which has a second tooth part After the sleeve is clamped, the two temperature-limiting plates are taken out and then re-set, the temperature-limiting angle can be adjusted according to the actual use requirements; the bottom of the movable valve plate is concavely provided with a mixing chamber, the mixing The hole edge on one side of the chamber is enlarged, so as to increase the coverage of the mixing chamber through the expansion of the edge of the side hole; a cold water circulation hole and a hot water circulation passing through the fixed valve plate with mutually opposite arc edges A hole, a first water outlet hole penetrating the fixed valve piece is provided between one end of the cold water circulation hole and the hot water circulation hole, and a second water outlet hole penetrating the fixed valve piece is provided between the other ends; A water inlet chamber and two water outlet chambers are separated inside the base. Above the water inlet chamber, a cold water inlet and a hot water inlet that are kept separated from each other penetrate the base, and the water outlet chamber is divided into the On both sides of the water inlet chamber, so that the first water outlet and a second water outlet can be penetrated through the base above the two water outlet chambers, when the rotary seat and movable valve installed in the chamber are accommodated The slices and fixed valve slices are stacked in sequence, In order to use the combination of the valve housing and the base to provide the fixed valve plate, the movable valve plate, and the rotary seat through the base, in addition to allowing the fixed valve plate to be secured on the top surface of the base, The cold water inlet, the hot water inlet, the first water outlet, and the second water outlet of the base can be respectively connected to the cold water circulation hole, the hot water circulation hole, the first water outlet hole, the second The water outlet holes are aligned, and in the normal state where the valve stem is not operated, the mixing chamber of the movable valve plate will avoid the hot water circulation hole, the first water outlet hole and the second water outlet of the fixed valve plate The through hole allows both cold and hot water to be blocked by the movable valve plate and cannot flow out from the ceramic balance valve through the water divider seat, and when the ceramic balance valve is placed in the water divider seat When the valve room is reserved, the cold water inlet, hot water inlet, first outlet, and second outlet can be connected with the cold water inlet, hot water inlet, first outlet, first The two water outlets form a conductor. The ceramic balance valve with two bottom inlet and two bottom outlet as described in claim 1, wherein an adaptor seat is sleeved on the valve stem in a removable form. The ceramic balance valve with two bottom inlet and two bottom outlet as described in claim 1, wherein the bottom surface of the rotary seat is protruded with a driving block, and the top surface of the movable valve plate is provided with an interlocking groove. When the movable valve piece is put into the chamber and is in contact with the bottom surface of the rotating seat, the interlocking groove and the driving block of the rotating seat are inserted to fit. The ceramic balance valve with two bottom inlets and two bottom outlets as described in claim 1, wherein the fixed valve plate is provided with a groove on the periphery, and the base is provided with a clasp extending upwards The claw can not only be used for snapping and fixing the fixed valve piece through the insertion groove, but also can catch the valve housing upward. The ceramic balance valve with two bottom inlet and two bottom outlet as described in claim 1, wherein the water diversion valve seat is a four-way valve. The ceramic balance valve with two bottom inlets and two bottom outlets as described in claim 1, wherein the water diversion valve seat is buried in the wall, so that the first water outlet is connected to a water equipment, and the second The water outlet is connected with another water equipment installed under the water diversion valve seat. The ceramic balance valve with two bottom inlets and two bottom outlets according to claim 6, wherein the first water equipment is a wall-mounted shower head, and the other water equipment is a water tap.

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