CN108843820B - Valve body embedded box - Google Patents
Valve body embedded box Download PDFInfo
- Publication number
- CN108843820B CN108843820B CN201810956577.8A CN201810956577A CN108843820B CN 108843820 B CN108843820 B CN 108843820B CN 201810956577 A CN201810956577 A CN 201810956577A CN 108843820 B CN108843820 B CN 108843820B
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- Prior art keywords
- water
- valve
- water outlet
- water inlet
- cavity
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 255
- 230000003068 static effect Effects 0.000 claims description 24
- 210000000476 body water Anatomy 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Valve Housings (AREA)
Abstract
A valve body embedded box comprises an embedded box bottom box, a water mixing valve mechanism, a water mixing valve flow control mechanism, a stop valve, an embedded box body, a valve core mechanism, a surface cover and a handle; the embedded box body is arranged on the embedded box bottom box, the surface cover is arranged on the embedded box body, an adjusting plate is arranged between the surface cover and the embedded box body, an adjusting screw is arranged on the adjusting plate through the adjusting plate and is installed with a water mixing valve mechanism arranged in the embedded box bottom box, a stop valve is arranged in the water mixing valve mechanism, and a water mixing valve flow control mechanism, a valve core mechanism and a handle are sequentially connected. The invention aims to provide a valve body embedded box, wherein hot water and cold water can flow out after being fully mixed in a water mixing valve through the change of the waterway structure of the water mixing valve, so that the waste of water resources is avoided, and meanwhile, the length of the embedded box body can be shortened through the change of the structure in the embedded box, the materials and the space are saved.
Description
Technical Field
The invention relates to the technical field of bathroom equipment, in particular to a valve body embedded box.
Background
The prior embedded box has single structure and function, is generally only provided with a water inlet joint, a water outlet joint and the like, and the embedded box does not have a valve body and cannot play a role in controlling water outlet, and meanwhile, serious water resource waste is caused.
Disclosure of Invention
The invention aims to solve the problems and provides a valve body embedded box.
In order to achieve the purpose, the invention adopts the following technical scheme:
a valve body embedded box comprises an embedded box bottom box, a water mixing valve mechanism, a water mixing valve flow control mechanism, a stop valve, an embedded box body, a valve core mechanism, a surface cover and a handle;
the embedded box body is arranged in the embedded box bottom box, the surface cover is arranged in the embedded box body, an adjusting plate is arranged between the surface cover and the embedded box body, the adjusting plate is installed with the water mixing valve mechanism arranged in the embedded box bottom box through an adjusting screw, the stop valve is arranged in the water mixing valve mechanism, and the water mixing valve flow control mechanism, the valve core mechanism and the handle are sequentially connected;
the water mixing valve mechanism comprises a cavity, a first water inlet, a second water inlet and a mixed water outlet, wherein the first water inlet and the second water inlet are respectively arranged on one side of the cavity, and the mixed water outlet is arranged on the other side of the cavity; the cavity comprises two layers, the lower floor of cavity includes first inlet tube and second inlet tube, the one end of first inlet tube with first water inlet intercommunication, the other end of first inlet tube pass through first delivery port with the upper strata intercommunication of cavity, the one end of second inlet tube with the second water inlet intercommunication, the other end of second inlet tube pass through the second delivery port with the upper strata intercommunication of cavity, the upper strata of cavity mix by first water inlet with after the hot and cold water that the second water inlet comes, follow the mixed water delivery port flows.
More preferably, the upper layer of the cavity comprises a first water outlet pipe and a second water outlet pipe, the first water outlet pipe is communicated with the first water outlet, and the second water outlet pipe is communicated with the second water outlet.
More preferably, the cavity further comprises a mixed water outlet pipe, one end of the mixed water outlet pipe is respectively communicated with the first water outlet pipe and the second water outlet pipe, and the other end of the mixed water outlet pipe is communicated with the mixed water outlet.
More preferably, the flow control mechanism of the water mixing valve comprises a valve core seat and a valve core base, wherein the valve core seat is arranged in the valve core base;
the valve core seat is provided with a valve core seat water channel, the valve core seat water channel comprises a water inlet, a water outlet, a first water channel, a second water channel and a third water channel, the water inlet and the water outlet are arranged at the two ends of the valve core seat in a staggered mode, the first water channel is connected with the water inlet, the third water channel is connected with the water outlet, the second water channel is arranged between the first water channel and the third water channel, a first baffle is arranged between the first water channel and the second water channel, and a second baffle is arranged between the third water channel and the second water channel;
the valve core base comprises a base body, a limiting edge and a fixing device, wherein the limiting edge is arranged on the base body, the fixing device is arranged on the outer side of the base body, a through hole is formed in the base body, and the through hole and the water outlet are correspondingly arranged.
More preferably, the first baffle and the second baffle are both arc-shaped structures.
More preferably, the stop valve comprises a valve body, a rotary core, a movable valve plate, a static valve plate and a clamping ring;
the rotary core is arranged in the valve body, the movable valve plate is arranged at the lower part of the rotary core, the static valve plate is fixedly arranged in the valve body, and the movable valve plate and the static valve plate are mutually attached; the two sides of the valve body are provided with valve body water outlets, and the bottom of the valve body is provided with a valve body water inlet; the movable valve plate is provided with a water outlet through hole, the static valve plate is provided with a water inlet through hole, and the water outlet through hole of the movable valve plate and the water inlet through hole of the static valve plate are mutually corresponding; the top of commentaries on classics core is equipped with the commentaries on classics head, the commentaries on classics head is cylindrical structure, the commentaries on classics head is equipped with along the straight word rotation groove of commentaries on classics head upper surface diameter direction.
More preferably, the upper part of the rotary core is provided with a first annular groove and a second annular groove, a first water interception ring is arranged in the first annular groove, and a second water interception ring is arranged in the second annular groove.
More preferably, the movable valve plate and the static valve plate are both made of ceramics.
More preferably, the length of the embedded box body is 64.5mm-94.5mm.
More preferably, the inner surface of the surface cover is provided with a magnetic stripe, the corresponding position of the adjusting plate connected with the surface cover is provided with a magnetic stripe, and the surface cover is connected with the adjusting plate through magnetic force.
The invention aims to provide a valve body embedded box, wherein hot water and cold water can flow out after being fully mixed in a water mixing valve through the change of the waterway structure of the water mixing valve, so that the waste of water resources is avoided, and meanwhile, the length of the embedded box body can be shortened through the change of the structure in the embedded box, the materials and the space are saved.
Drawings
FIG. 1 is a block diagram of one embodiment of the present invention;
FIG. 2 is an exploded view of one embodiment of the present invention;
FIG. 3 is a block diagram of a water mixing valve mechanism according to an embodiment of the present invention;
FIG. 4 is a block diagram of a water mixing valve mechanism according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a water mixing valve mechanism according to one embodiment of the present invention;
FIG. 6 is a cross-sectional view of a water mixing valve mechanism according to one embodiment of the present invention;
FIG. 7 is a block diagram of a mixing valve flow control mechanism according to one embodiment of the present invention;
FIG. 8 is a cross-sectional view of a valve cartridge according to one embodiment of the present invention;
FIG. 9 is a block diagram of a spool base according to an embodiment of the present invention;
FIG. 10 is a block diagram of a shut-off valve according to one embodiment of the present invention;
FIG. 11 is a top view of a shut-off valve according to one embodiment of the present invention;
FIG. 12 is a cross-sectional view of a shut-off valve according to one embodiment of the present invention;
wherein: a pre-buried box bottom box 1; a water mixing valve mechanism 2; a cavity 21; a first water inlet pipe 211; a first water outlet 212; a second inlet pipe 213; a second water outlet 214; a first outlet pipe 215; a second outlet pipe 216; a mixed water outlet pipe 217; a first water inlet 22; a second water inlet 23; a mixed water outlet 24; a water mixing valve flow control mechanism 3; a valve core seat 31; a valve core seat water channel 311; a water inlet 3111; a water outlet 3112; a first waterway 3113; a second waterway 3114; a third waterway 3115; a first baffle 3116; a second baffle 3117; a spool base 32; a base 321; a through hole 3211; limit edges 322; a fixing device 323; a shutoff valve 4; a valve body 41; a rotating core 42; swivel 421; rotating slot 422; a first annular groove 423; a second annular groove 424; a first water trap 425; a second water stop ring 426; a movable valve plate 43; a static valve plate 44; a clasp 45; a pre-buried box body 5; a valve core mechanism 6; a face cover 7; a handle 8; an adjusting plate 9; an adjusting screw 91; an upper layer A; and a lower layer B.
Detailed Description
The technical scheme of the invention is further described below by means of specific embodiments in combination with the accompanying drawings.
A valve body embedded box comprises an embedded box bottom box 1, a water mixing valve mechanism 2, a water mixing valve flow control mechanism 3, a stop valve 4, an embedded box body 5, a valve core mechanism 6, a face cover 7 and a handle 8;
the embedded box body 5 is arranged in the embedded box bottom box 1, the surface cover 7 is arranged in the embedded box body 5, an adjusting plate 9 is arranged between the surface cover 7 and the embedded box body 5, the adjusting plate 8 is installed with the water mixing valve mechanism 2 arranged in the embedded box bottom box 1 through an adjusting screw 91, the stop valve 4 is arranged in the water mixing valve mechanism 2, and the water mixing valve flow control mechanism 3, the valve core mechanism 6 and the handle 8 are sequentially connected;
the water mixing valve mechanism 2 comprises a cavity 21, a first water inlet 22, a second water inlet 23 and a mixed water outlet 24, wherein the first water inlet 22 and the second water inlet 23 are respectively arranged on one side of the cavity 21, and the mixed water outlet 24 is arranged on the other side of the cavity 21; the cavity 21 comprises two layers, the lower layer B of the cavity 21 comprises a first water inlet pipe 211 and a second water inlet pipe 213, one end of the first water inlet pipe 211 is communicated with the first water inlet 22, the other end of the first water inlet pipe 211 is communicated with the upper layer A of the cavity 21 through a first water outlet 212, one end of the second water inlet pipe 213 is communicated with the second water inlet 23, the other end of the second water inlet pipe 213 is communicated with the upper layer A of the cavity 21 through a second water outlet 214, and after cold and hot water entering from the first water inlet 22 and the second water inlet 23 is mixed by the upper layer of the cavity 21, the cold and hot water flows out from the mixed water outlet 24.
As shown in fig. 1 and 2, in this example, the pre-buried box bottom box 1 and the pre-buried box body 5 are disposed in a wall, the adjusting plate and the position of the pre-buried box body 5 are adjusted by adjusting the adjusting screw 91, so that the surface cover 7 can be flush with the wall when being installed, the beauty of the pre-buried box of the valve body is ensured, the handle 8 is connected to the valve core mechanism 6, the handle 8 is lifted for boiling water, the handle 8 rotates left and right for adjusting the cold and hot of mixed water, the water mixing valve mechanism 2 is disposed in the pre-buried box bottom box 1, and the water mixing valve flow control mechanism 3 is disposed in the pre-buried box body 7. As shown in fig. 3-6, in the water mixing valve mechanism 2, the first water inlet 22 is communicated with hot water, the second water inlet 23 is communicated with cold water, and the hot water and the cold water enter the cavity 21 for mixing and then flow out from the water outlet 24. After entering the lower layer B of the cavity 21 through the first water inlet 22 and the second water inlet 23, the hot water and the cold water flow to the first water outlet 212 and the second water outlet 214, respectively, and the first water outlet 212 and the second water outlet 214 are provided with stop valves for controlling the flow of the hot water and the cold water, after passing through the stop valves, the hot water and the cold water flow into the upper layer a of the cavity 21, and after mixing, the hot water and the cold water flow out from the mixed water outlet 24.
To further illustrate, the upper layer of the cavity 21 includes a first water outlet pipe 215 and a second water outlet pipe 216, the first water outlet pipe 215 is in communication with the first water outlet 212, and the second water outlet pipe 216 is in communication with the second water outlet 214. As shown in fig. 4 and fig. 5, in this example, the first water outlet pipe 215 is disposed on the upper layer of the cavity 21 and is communicated with the first water outlet 212, and the second water outlet pipe 216 is disposed on the upper layer of the cavity 21 and is communicated with the second water outlet 214, so that the mixing speed of hot water and cold water entering the water mixing valve is slower, the temperature of the mixed water flowing out is ensured not to drop too fast, meanwhile, the steady flow of the hot water and the cold water is ensured, and the waste of water and the damage to the water mixing valve caused by the excessive flow of water are avoided.
To further illustrate, the cavity 21 further includes a mixed water outlet pipe 217, one end of the mixed water outlet pipe 217 is respectively connected to the first water outlet pipe 215 and the second water outlet pipe 216, and the other end of the mixed water outlet pipe 217 is connected to the mixed water outlet 24. As shown in fig. 4 and 5, in this embodiment, the water outlet pipe 217 is respectively connected to the first water outlet pipe 215 and the second water outlet pipe 216, so that the hot water and the cold water can be mixed uniformly in the water mixing valve and then discharged for use.
To illustrate further, the flow control mechanism 3 of the water mixing valve includes a valve core seat 31 and a valve core base 32, wherein the valve core seat 31 is disposed in the valve core base 32;
the valve core seat 31 is provided with a valve core seat water channel 311, the valve core seat water channel 311 comprises a water inlet 3111, a water outlet 3112, a first water channel 3113, a second water channel 3114 and a third water channel 3115, the water inlet 3111 and the water outlet 3112 are arranged at two ends of the valve core seat 31 in a staggered mode, the first water channel 3113 is connected with the water inlet 3111, the third water channel 3115 is connected with the water outlet 3112, a second water channel 3114 is arranged between the first water channel 3113 and the third water channel 3115, a first baffle 3116 is arranged between the first water channel 3113 and the second water channel 3114, and a second baffle 3117 is arranged between the third water channel 3115 and the second water channel 3114;
the valve core base 32 comprises a base 321, a limiting edge 322 and a fixing device 323, wherein the limiting edge 322 is arranged on the base 321, the fixing device 323 is arranged on the outer side of the base 321, the base 321 is provided with a through hole 3211, and the through hole 3211 is arranged corresponding to the water outlet 3112. As shown in fig. 7-9, the valve core seat 31 is installed in the valve core base 32, the other end of the valve core seat 31 is fixedly installed on the valve core through the positioning hole, the valve core base 32 is fixedly installed on the water mixing valve through the fixing device 323, the water outlet 3112 of the valve core seat 31 is aligned with the through hole 3211 of the valve core base 32, normal circulation of water is ensured, the valve core seat 31 is provided with at least one valve core seat water channel 311, the more the number of the valve core seat water channels 311 is, the larger the water flow rate flowing through the valve core seat 31 in unit time is, and the effect of flow control can be achieved by increasing or reducing the number of the valve core seat water channels 311 according to the water consumption requirement of a user. In this example, the valve core seat water channels 311 are provided with 3, the valve core seat water channels 311 are composed of a first water channel 3113, a second water channel 3114 and a third water channel 3115, the diameters of the first water channel 3113 and the second water channel 3114 are smaller than those of the third water channel 3115, when water flows through the valve core seat water channels 311, the water inlets 3111 and the water outlets 3112 are arranged in a staggered mode, water flows are prevented from directly passing through the valve core seat water channels 311, water flow impact is caused to be overlarge, and damage is caused to parts. The water flows through the first water channel 3113, the second water channel 3114 and the third water channel 3115 in sequence, and the water channels have a certain buffering effect on the water flow due to the fact that the diameters of the water channels are widened from narrow to wide. The first water channel 3113 and the second water channel 3114, the third water channel 3115 and the second water channel 3114 are respectively provided with the first baffle 3116 and the second baffle 3117, and the first baffle 3116 and the second baffle 3117 are arc structures, so that the effect of buffering water flow impact is better achieved.
Further, the first baffle 3116 and the second baffle 3117 are both arc-shaped structures.
To illustrate further, the stop valve 4 includes a valve body 41, a rotary core 42, a movable valve plate 43, a static valve plate 44, and a snap ring 45;
the rotary core 42 is arranged in the valve body 41, the movable valve plate 43 is arranged at the lower part of the rotary core 42, the static valve plate 44 is fixedly arranged in the valve body 41, and the movable valve plate 43 and the static valve plate 44 are mutually attached; the two sides of the valve body 41 are provided with valve body water outlets, and the bottom of the valve body 41 is provided with a valve body water inlet; the movable valve plate 43 is provided with a water outlet hole, the static valve plate 44 is provided with a water inlet hole, and the water outlet hole of the movable valve plate 43 and the water inlet hole of the static valve plate 44 are mutually corresponding; the top of rotating core 42 is equipped with and rotates head 421, it is cylindrical structure to rotate head 421, rotate head 421 is equipped with along the straight line of rotating groove 422 of rotating head 421 upper surface diameter direction. As shown in fig. 10-12, in this example, the stop valve 4 is mounted on the first water outlet 212 and the second water outlet 214, the rotary core 42 is inserted into the valve body 41, the lower end of the rotary core 42 is clamped on the movable valve block 43 through a shifting fork, the movable valve block 43 and the static valve block 44 are mutually attached, the static valve block 44 is fixedly mounted in the valve body 41, the snap ring 45 is further mounted below the static valve block 44, two opposite water inlet through holes are formed in the static valve block 44, a water outlet through hole corresponding to the water inlet through hole is formed in the movable valve block 43, and when the rotary core 42 is rotated, the shifting fork at the lower end of the rotary core 42 drives the movable valve block 43 to rotate, so that the water outlet through hole in the movable valve block 43 corresponds to the water inlet through hole in the static valve block 44. The top of changeing the core 42 is cylinder type swivel 421, swivel 421 is equipped with the straight line that passes through the upper surface centre of a circle and rotates the groove 422, among the prior art, because the swivel of stop valve is the screw thread design, needs to open or close with corresponding screw thread instrument when opening or closing the stop valve, and is very inconvenient, turns into the structure of straight line rotation groove with the helicitic texture in this case, when opening or closing the stop valve, only need with straight line screwdriver, or instrument such as hard iron sheet, iron ruler, can open or close the stop valve, easy operation is convenient.
To further illustrate, a first annular groove 423 and a second annular groove 424 are provided at the upper part of the rotary core 42, a first water stop ring 425 is provided in the first annular groove 423, and a second water stop ring 426 is provided in the second annular groove 424. As shown in fig. 12, the first water stop ring 425 and the second water stop ring 426 are provided, so that water can be better prevented from flowing out of the gap between the rotary core 42 and the valve body 41.
Further, the movable valve plate 43 and the static valve plate 44 are made of ceramic. The ceramic valve plate can be operated smoothly and laborsaving after being subjected to switching operation for more than 50 to 100 ten thousand times, can be used for durability, is ageing-resistant and wear-resistant, does not need maintenance, and ensures the stable operation of the stop valve.
Further describing, the length of the embedded box body 5 is 64.5mm-94.5mm. In this example, the length of pre-buried box body 5 is the longest 94.5mm, and shortest 64.5mm can intercept the length of needs by oneself at the in-process of guaranteeing device normal operating according to the demand, and pre-buried box body length on the market is 75mm-100mm, through the change of inner structure in this example, has practiced thrift the space, and is more pleasing to the eye simultaneously.
To further illustrate, the inner surface of the cover 7 is provided with a magnetic stripe, the corresponding position where the adjusting plate 9 is connected with the cover 7 is provided with a magnetic stripe, and the cover 7 is connected with the adjusting plate 9 through magnetic force. In this case, use the magnetic force of magnetic stripe will face lid 7 with adjusting plate 9 actuation is in the same place, compares with current through screw fixation, and this case has removed steps such as punching from, and installation and dismantlement are all very convenient, and is more pleasing to the eye.
The technical principle of the present invention is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the invention and should not be taken in any way as limiting the scope of the invention. Other embodiments of the invention will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (8)
1. The utility model provides a pre-buried box of valve body which characterized in that: the water mixing valve comprises a pre-buried box bottom box, a water mixing valve mechanism, a water mixing valve flow control mechanism, a stop valve, a pre-buried box body, a valve core mechanism, a surface cover and a handle;
the embedded box body is arranged in the embedded box bottom box, the surface cover is arranged in the embedded box body, an adjusting plate is arranged between the surface cover and the embedded box body, the adjusting plate is installed with the water mixing valve mechanism arranged in the embedded box bottom box through an adjusting screw, the stop valve is arranged in the water mixing valve mechanism, and the water mixing valve flow control mechanism, the valve core mechanism and the handle are sequentially connected;
the water mixing valve mechanism comprises a cavity, a first water inlet, a second water inlet and a mixed water outlet, wherein the first water inlet and the second water inlet are respectively arranged on one side of the cavity, and the mixed water outlet is arranged on the other side of the cavity; the cavity comprises two layers, the lower layer of the cavity comprises a first water inlet pipe and a second water inlet pipe, one end of the first water inlet pipe is communicated with the first water inlet, the other end of the first water inlet pipe is communicated with the upper layer of the cavity through a first water outlet, one end of the second water inlet pipe is communicated with the second water inlet, the other end of the second water inlet pipe is communicated with the upper layer of the cavity through a second water outlet, and the upper layer of the cavity is mixed with cold and hot water entering from the first water inlet and the second water inlet and flows out from the mixed water outlet;
the flow control mechanism of the water mixing valve comprises a valve core seat and a valve core base, wherein the valve core seat is arranged in the valve core base;
the valve core seat is provided with a valve core seat water channel, the valve core seat water channel comprises a water inlet, a water outlet, a first water channel, a second water channel and a third water channel, the water inlet and the water outlet are arranged at the two ends of the valve core seat in a staggered mode, the first water channel is connected with the water inlet, the third water channel is connected with the water outlet, the second water channel is arranged between the first water channel and the third water channel, a first baffle is arranged between the first water channel and the second water channel, and a second baffle is arranged between the third water channel and the second water channel;
the valve core base comprises a base body, a limiting edge and a fixing device, wherein the limiting edge is arranged on the base body, the fixing device is arranged on the outer side of the base body, the base body is provided with a through hole, and the through hole is correspondingly arranged with the water outlet;
the stop valve comprises a valve body, a rotary core, a movable valve plate, a static valve plate and a clamping ring;
the rotary core is arranged in the valve body, the movable valve plate is arranged at the lower part of the rotary core, the static valve plate is fixedly arranged in the valve body, and the movable valve plate and the static valve plate are mutually attached; the two sides of the valve body are provided with valve body water outlets, and the bottom of the valve body is provided with a valve body water inlet; the movable valve plate is provided with a water outlet through hole, the static valve plate is provided with a water inlet through hole, and the water outlet through hole of the movable valve plate and the water inlet through hole of the static valve plate are mutually corresponding; the top of commentaries on classics core is equipped with the commentaries on classics head, the commentaries on classics head is cylindrical structure, the commentaries on classics head is equipped with along the straight word rotation groove of commentaries on classics head upper surface diameter direction.
2. A valve body pre-buried box according to claim 1, characterized in that: the upper layer of the cavity comprises a first water outlet pipe and a second water outlet pipe, the first water outlet pipe is communicated with the first water outlet, and the second water outlet pipe is communicated with the second water outlet.
3. A valve body pre-buried box according to claim 2, characterized in that: the cavity also comprises a mixed water outlet pipe, one end of the mixed water outlet pipe is respectively communicated with the first water outlet pipe and the second water outlet pipe, and the other end of the mixed water outlet pipe is communicated with the mixed water outlet.
4. A valve body pre-buried box according to claim 1, characterized in that: the first baffle plate and the second baffle plate are arc-shaped structures.
5. A valve body pre-buried box according to claim 1, characterized in that: the upper portion of the rotary core is provided with a first annular groove and a second annular groove, a first water interception ring is arranged in the first annular groove, and a second water interception ring is arranged in the second annular groove.
6. A valve body pre-buried box according to claim 1, characterized in that: the movable valve plate and the static valve plate are both made of ceramics.
7. A valve body pre-buried box according to claim 1, characterized in that: the length of the embedded box body is 64.5mm-94.5mm.
8. A valve body pre-buried box according to claim 1, characterized in that: the inner surface of the face cover is provided with a magnetic stripe, the corresponding position of the adjusting plate connected with the face cover is provided with the magnetic stripe, and the face cover is connected with the adjusting plate through magnetic force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956577.8A CN108843820B (en) | 2018-08-21 | 2018-08-21 | Valve body embedded box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810956577.8A CN108843820B (en) | 2018-08-21 | 2018-08-21 | Valve body embedded box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108843820A CN108843820A (en) | 2018-11-20 |
| CN108843820B true CN108843820B (en) | 2024-02-23 |
Family
ID=64189834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810956577.8A Active CN108843820B (en) | 2018-08-21 | 2018-08-21 | Valve body embedded box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108843820B (en) |
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| CN108843820A (en) | 2018-11-20 |
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