CN220134678U - Three-water-diversion shower valve, shower control valve assembly and shower device - Google Patents
Three-water-diversion shower valve, shower control valve assembly and shower device Download PDFInfo
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- CN220134678U CN220134678U CN202320931972.7U CN202320931972U CN220134678U CN 220134678 U CN220134678 U CN 220134678U CN 202320931972 U CN202320931972 U CN 202320931972U CN 220134678 U CN220134678 U CN 220134678U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 295
- 238000007789 sealing Methods 0.000 description 25
- 230000006872 improvement Effects 0.000 description 5
- 238000005266 casting Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a three-water-diversion shower valve, which comprises a valve body, a valve core and a handle, wherein the valve core is arranged in the valve body, and the valve body is provided with a water inlet channel, a first water outlet channel, a second water outlet channel and a third water outlet channel; the valve core is provided with a fixed water distribution disc and a movable water distribution disc which is rotatably abutted on the fixed water distribution disc; the fixed water distribution disc is provided with a water inlet hole, a first water outlet hole, a second water outlet hole and a third water outlet hole; the fixed water distribution plate is also provided with a reflow hole; the movable water distribution plate is provided with a main water hole and a water distribution hole which is communicated with the main water hole and can be communicated with the first water outlet hole, the second water outlet hole, the third water outlet hole or the backflow hole according to the rotation angle of the movable water distribution plate. The utility model also discloses a shower control valve assembly and a shower device. By adopting the utility model, the water flow can be switched in the three water outlet waterways through the single handle, so that the control is convenient, the structure is compact, and the assembly is convenient.
Description
Technical Field
The utility model relates to the field of bathroom equipment, in particular to a three-water-diversion shower valve, a shower control valve assembly and a shower device.
Background
Referring to fig. 1 and 2, the structure and principle of the existing three-way water mixing valve are as follows: the cold and hot water passes through the water mixing valve and then enters the first water dividing valve 1', two paths of water are divided by the first water dividing valve 1', one path upwards passes through the top shower head 2', the other path downwards passes through the second water dividing valve 3', the second water dividing valve 3' divides the water into two paths, one path downwards passes through the handheld shower head 4', and the other path can convert the water into water discharged by the water nozzle bubbler by rotating the water outlet nozzle 5' by 90 degrees. The user needs to rotate the first water diversion valve 1 'and the water outlet nozzle 5' according to the situation, the operation is more complicated, in addition, the movable water diversion valve core and the movable water outlet nozzle are required to be installed in the structure, and the manufacturing and assembling time and the cost of various product parts are high.
In addition, the connecting surface of the existing water diversion valve core stop position and the valve body is not provided with a sealing ring, so that the valve body is required to be provided with an arc-shaped water sealing position 6 'corresponding to the water diversion valve core stop position, the arc-shaped water sealing position 6' enables an area with an abnormally increased wall thickness to be formed inside the valve body, the area is easy to shrink in material and the like during integral casting, and defects such as water leakage are caused, so that the yield is affected.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a three-water-diversion shower valve, a shower control valve assembly and a shower device, wherein water flow can be switched in three water outlet waterways through a single handle, so that the control is convenient, the structure is compact, and the assembly is convenient.
In order to solve the technical problems, the utility model provides a three-water-diversion shower valve which comprises a valve body, a valve core and a handle, wherein the valve core is arranged in the valve body, and the valve body is provided with a water inlet channel, a first water outlet channel, a second water outlet channel and a third water outlet channel; the valve core is provided with a fixed water distribution disc and a movable water distribution disc which is rotatably abutted on the fixed water distribution disc; the movable water distribution disc is connected with the handle; the fixed water distribution disc is provided with a water inlet hole, a first water outlet hole, a second water outlet hole and a third water outlet hole which are arranged around the water inlet hole; the water inlet channel, the first water outlet channel, the second water outlet channel and the third water outlet channel are communicated with the water inlet hole, the first water outlet hole, the second water outlet hole and the third water outlet hole in one-to-one correspondence; the fixed water distribution plate is also provided with a backflow hole which is communicated with the cold water channel or the water inlet channel; the movable water distribution plate is provided with a main water hole corresponding to the water inlet hole and a water distribution hole which is communicated with the main water hole and can be communicated with the first water outlet hole, the second water outlet hole, the third water outlet hole or the backflow hole according to the rotation angle of the movable water distribution plate.
As an improvement of the scheme, the fixed water distribution plate is provided with an end face sealing groove, and a water distribution sealing ring is arranged in the end face sealing groove.
As the improvement of above-mentioned scheme, divide water sealing washer to be equipped with along the first sealed chamber that inlet port border set up, along the second sealed chamber that the border of backward flow hole set up, and along the third sealed chamber that first apopore, second apopore and the corresponding border profile setting of third apopore.
As the improvement of above-mentioned scheme, still be equipped with the water diversion joint in the valve body, the water diversion joint is cylindric, including last water diversion head and lower water diversion head, be equipped with the spliced pole between last water diversion head and the lower water diversion head, be equipped with the water clearance between last water diversion head and the lower water diversion head.
As an improvement of the scheme, the upper water dividing head and the lower water dividing head are respectively provided with a water inlet and an end water outlet.
As an improvement of the scheme, side face sealing grooves are formed in the side faces of the upper water dividing head and the lower water dividing head, and sealing rings are arranged in the side face sealing grooves.
Correspondingly, the utility model also provides a shower control valve assembly, which comprises the three-water-dividing shower valve, wherein one end of the shower valve is provided with a thermostatic valve.
In addition, the utility model also provides a shower device, which comprises a top shower head, a hand shower head, a water outlet nozzle and the three-water-division shower valve, wherein the three-water-division shower valve comprises a first water outlet channel, a second water outlet channel and a third water outlet channel; the first water outlet channel is connected with the top shower head, the second water outlet channel is connected with the handheld shower head, and the third water outlet channel is connected with the water outlet nozzle.
The implementation of the utility model has the following beneficial effects:
by adopting the design, the water inlet channel, the first water outlet channel, the second water outlet channel and the third water outlet channel are simultaneously arranged in the valve body, and the valve core at one end of the valve body is matched to realize the switching of the water flowing in from the water inlet channel to the first water outlet channel, the second water outlet channel or the third water outlet channel. The handle is connected with the valve core, and the user can realize one-time switching by rotating the handle ninety degrees each time, so that the operation is simple. The design has compact structure, fewer parts and low assembly difficulty.
Drawings
Fig. 1 is a schematic structural view of a conventional shower head;
FIG. 2 is a cross-sectional view of a prior art diverter valve cartridge;
FIG. 3 is a schematic view of a three-way shower valve according to an embodiment of the present utility model;
FIG. 4 is a vertical cross-sectional view of a three-way shower valve according to one embodiment of the present utility model;
FIG. 5 is a horizontal cross-sectional view of a three-way shower valve according to one embodiment of the present utility model;
FIG. 6 is a schematic diagram of a valve core according to an embodiment of the present utility model;
FIG. 7 is a schematic end-face structure of a valve cartridge according to an embodiment of the present utility model;
fig. 8 is a horizontal partial cross-sectional view of a three-way shower valve according to an embodiment of the present utility model.
Fig. 9 is a schematic structural view of a water diversion joint according to an embodiment of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present utility model, are used only with reference to the drawings of the present utility model, and are not meant to be limiting in any way.
As shown in fig. 3 to 6, a first embodiment of the present utility model provides a three-water-diversion shower valve, which comprises a valve body 1, a valve core 2 and a handle 3, wherein the valve core 2 is arranged in the valve body 1, and the valve body 1 is provided with a water inlet channel 11, a first water outlet channel 12, a second water outlet channel 13 and a third water outlet channel 14; the valve core 2 is provided with a fixed water distribution disc 21 and a movable water distribution disc 22 which is rotatably abutted against the fixed water distribution disc 21; the movable water distribution disc 22 is connected with the handle 3; the fixed water distribution tray 21 is provided with a water inlet hole 211, a first water outlet hole 212, a second water outlet hole 213 and a third water outlet hole 214 which are arranged around the water inlet hole 211; the water inlet channel 11, the first water outlet channel 12, the second water outlet channel 13 and the third water outlet channel 14 are correspondingly communicated with the water inlet hole 211, the first water outlet hole 212, the second water outlet hole 213 and the third water outlet hole 214 one by one; the fixed water distributing disc 21 is also provided with a backflow hole 215, and the backflow hole 215 is communicated with the cold water channel 15 or the water inlet channel 11; the movable water distribution plate 22 is provided with a main water hole 221 corresponding to the water inlet 211, and a water distribution hole 222 communicated with the main water hole 221 and capable of being communicated with the first water outlet 212, the second water outlet 213, the third water outlet 214 or the backflow hole 215 according to the rotation angle of the movable water distribution plate 22. The fixed and movable water distribution plates 21 and 22 may be made of ceramic and closely attached to each other to provide strong wear resistance and water tightness.
By adopting the design, the water inlet channel 11, the first water outlet channel 12, the second water outlet channel 13 and the third water outlet channel 14 are simultaneously arranged in the valve body 1, the valve core 2 positioned at one end of the valve body 1 is matched, the switching of the water flowing in from the water inlet channel 11 to the first water outlet channel 12, the second water outlet channel 13 or the third water outlet channel 14 is realized, the handle 3 is connected with the valve core 2, and the switching can be realized once when the handle 3 is rotated ninety degrees by a user, so that the operation is simple. The design has compact structure, fewer parts and low assembly difficulty.
Referring to fig. 7, in order to ensure tightness between the valve core 2 and the valve body 1, the fixed water distributing disc 21 is provided with an end face sealing groove 216, and a water distributing sealing ring 23 is arranged in the end face sealing groove 216. By arranging the water diversion sealing ring 23, the water inlet 211, the first water outlet 212, the second water outlet 213 and the third water outlet 214 on the fixed water diversion disk 21 are in one-to-one corresponding sealing connection with the ends of the water inlet channel 11, the first water outlet channel 12, the second water outlet channel 13 and the third water outlet channel 14 on the valve body 1, so as to realize the water diversion function of the water diversion valve core 2.
Specifically, as shown in fig. 8, the water diversion sealing ring 23 is provided with a first sealing cavity 231 disposed along the edge of the water inlet hole 211, a second sealing cavity 232 disposed along the edge of the backflow hole 215, and a third sealing cavity 233 disposed along the corresponding edge profiles of the first water outlet hole 212, the second water outlet hole 213, and the third water outlet hole 214. Through setting up the second sealing washer, can guarantee return hole 215 and corresponding cold water passageway 15 or the sealing connection of inlet channel 11, when water diversion valve core 2 rotates to with inlet hole 211 and return hole 215 intercommunication, realized that water diversion valve core 2's rivers close the function, the rivers of flowing into water diversion valve core 2 from inlet channel 11 are reintroduced and are led into cold water passageway 15 or the inlet channel 11 of mutual intercommunication, valve body 1 need not to set up the arc and seals the water position for the inside structural wall thickness of valve body 1 is even, has solved the middle part material that contracts after the casting and has led to valve body 1 and return hole 215 directly to produce the clearance and problem that leaks, thereby improves the yields, reduction in production cost.
Referring to fig. 9, in order to guide the water flow in the valve body 1, the valve body 1 is further provided with a water diversion connector 4, and the water diversion connector 4 is cylindrical and comprises an upper water diversion head 41 and a lower water diversion head 42, a connecting column 43 is arranged between the upper water diversion head 41 and the lower water diversion head 42, and a water passing gap is arranged between the upper water diversion head 41 and the lower water diversion head 42. The upper water diversion head 41 and the lower water diversion head 42 are respectively provided with a water inlet 44 and an end water outlet 45. The side surfaces of the upper water diversion head 41 and the lower water diversion head 42 are respectively provided with a side surface sealing groove 46, and sealing rings are arranged in the side surface sealing grooves 46. After the sealing ring can be installed in the water diversion connector 4, the water diversion connector is directly installed in an installation hole reserved at the bottom of the valve body 1, and the assembly is convenient. The water inlet channel 11 transversely arranged flows from the water passing gap to the water diversion valve core 2, and the first water outlet channel 12 and the second water outlet channel 13 reversely arranged are respectively connected into the upper water diversion head 41 and the lower water diversion head 42 to change the direction of water flow and discharge water.
A second embodiment of the utility model provides a shower control valve assembly comprising a triple water shower valve as described above, the shower valve being provided with a thermostatic valve 8 at one end. The valve body 1 is provided with a cold water channel 15 and a hot water channel 16, which are both led into the thermostatic valve and then enter the water inlet channel 11, and then constant-temperature water is led into the first water outlet channel 12, the second water outlet channel 13 or the third water outlet channel 14 through the water diversion valve core 2, so that water outlet at different positions is carried out. In this embodiment, the return hole 215 is in communication with the cold water channel 15, and when the water diversion valve core 2 communicates the water inlet channel 11 with the return hole 215, the water in the water inlet channel 11 is re-connected into the cold water channel 15, so as to avoid the water diversion valve core 2 from accumulating dirt.
A third embodiment of the utility model provides a shower apparatus comprising a top shower head 5, a hand shower head 6, a water outlet nozzle 7 and a three-part shower valve as described above, wherein the first water outlet channel 12 is connected to the top shower head 5, the second water outlet channel 13 is connected to the hand shower head 6, and the third water outlet channel 14 is connected to the water outlet nozzle 7.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model.
Claims (9)
1. A three-water-diversion shower valve is characterized by comprising a valve body, a valve core and a handle,
the valve core is arranged in the valve body, and the valve body is provided with a water inlet channel, a first water outlet channel, a second water outlet channel and a third water outlet channel;
the valve core is provided with a fixed water distribution disc and a movable water distribution disc which is rotatably abutted on the fixed water distribution disc; the movable water distribution disc is connected with the handle;
the fixed water distribution disc is provided with a water inlet hole, a first water outlet hole, a second water outlet hole and a third water outlet hole;
the water inlet channel, the first water outlet channel, the second water outlet channel and the third water outlet channel are communicated with the water inlet hole, the first water outlet hole, the second water outlet hole and the third water outlet hole in one-to-one correspondence;
the fixed water distribution plate is also provided with a reflow hole;
the movable water distribution plate is provided with a main water hole corresponding to the water inlet hole and a water distribution hole which is communicated with the main water hole and can be communicated with the first water outlet hole, the second water outlet hole, the third water outlet hole or the backflow hole according to the rotation angle of the movable water distribution plate.
2. The triple water shower valve of claim 1 wherein the first, second and third water outlet apertures are disposed about the water inlet aperture.
3. A triple water splitting shower valve as claimed in claim 1 or claim 2, wherein the fixed water splitting tray is provided with an end face seal groove in which a water splitting seal ring is provided.
4. A triple water diversion shower valve as claimed in claim 3 wherein the water diversion seal is provided with a first seal cavity along the edge of the water inlet aperture, a second seal cavity along the edge of the return aperture, and a third seal cavity along the corresponding edge profiles of the first, second and third water outlet apertures.
5. The three-water-diversion shower valve according to claim 1, wherein a water diversion joint is further arranged in the valve body, the water diversion joint is cylindrical and comprises an upper water diversion head and a lower water diversion head, a connecting column is arranged between the upper water diversion head and the lower water diversion head, and a water passing gap is arranged between the upper water diversion head and the lower water diversion head.
6. The triple water shower valve of claim 5 wherein the upper and lower water dividing heads are provided with a side inlet and an end outlet.
7. The triple water shower valve of claim 5 wherein side seal grooves are provided on the sides of the upper and lower water dividing heads, and wherein seal rings are provided in the side seal grooves.
8. A shower control valve assembly comprising a triple water shower valve as claimed in any one of claims 1 to 7, wherein one end of the shower valve is provided with a thermostatic valve.
9. A shower apparatus comprising a top shower head, a hand shower head, a water outlet nozzle and a triple water shower valve as claimed in any one of claims 1 to 7, the triple water shower valve comprising a first water outlet passage, a second water outlet passage and a third water outlet passage; the first water outlet channel is connected with the top shower head, the second water outlet channel is connected with the handheld shower head, and the third water outlet channel is connected with the water outlet nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320931972.7U CN220134678U (en) | 2023-04-21 | 2023-04-21 | Three-water-diversion shower valve, shower control valve assembly and shower device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320931972.7U CN220134678U (en) | 2023-04-21 | 2023-04-21 | Three-water-diversion shower valve, shower control valve assembly and shower device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220134678U true CN220134678U (en) | 2023-12-05 |
Family
ID=88963383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320931972.7U Active CN220134678U (en) | 2023-04-21 | 2023-04-21 | Three-water-diversion shower valve, shower control valve assembly and shower device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220134678U (en) |
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2023
- 2023-04-21 CN CN202320931972.7U patent/CN220134678U/en active Active
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