CN116517074B - Water-saving multifunctional shower equipment - Google Patents
Water-saving multifunctional shower equipment Download PDFInfo
- Publication number
- CN116517074B CN116517074B CN202310535353.0A CN202310535353A CN116517074B CN 116517074 B CN116517074 B CN 116517074B CN 202310535353 A CN202310535353 A CN 202310535353A CN 116517074 B CN116517074 B CN 116517074B
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- water
- hole
- valve
- shower
- pipeline
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 391
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000005507 spraying Methods 0.000 claims abstract description 38
- 239000007921 spray Substances 0.000 claims description 56
- 230000005540 biological transmission Effects 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 239000012188 paraffin wax Substances 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000001467 acupuncture Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000003287 bathing Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/021—Devices for positioning or connecting of water supply lines
- E03C1/023—Devices for positioning or connecting of water supply lines with flow distribution, e.g. diverters
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/0408—Water installations especially for showers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/044—Water-basin installations specially adapted to wash-basins or baths having a heating or cooling apparatus in the supply line
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/048—Water-basin installations specially adapted to wash-basins or baths supplying water through two or more openings around or along one side of the water-basin
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
- E03C1/055—Electrical control devices, e.g. with push buttons, control panels or the like
- E03C1/057—Electrical control devices, e.g. with push buttons, control panels or the like touchless, i.e. using sensors
-
- 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
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention belongs to the field of showering, and particularly relates to water-saving multifunctional showering equipment, which comprises a main body, a motor A, a motor B, top spraying, back spraying, a valve mechanism A, a water tank A, a valve mechanism B, a water tank B and a hand shower, wherein the top of the main body is provided with the top spraying which is driven by the motor A and the motor B to perform self-azimuth adjustment by sensing the movement of a shower person below. According to the invention, the valve mechanism A can be used for performing any switching among top spraying shower, manual shower and back spraying shower, and residual water in a pipeline where the top spraying shower or the manual shower or the back spraying shower is located is discharged cleanly through the regulating valve mechanism A and the valve mechanism B after the shower is finished, so that the situation that the use experience of a user is poor due to the fact that the residual water in the pipeline falls on a human body before hot water is sprayed out under the pushing of hot water in the next shower is avoided.
Description
Technical Field
The invention belongs to the field of showering, and particularly relates to water-saving multifunctional shower equipment.
Background
Early single-function shower devices were only top shower and hand shower, and were single-body in use and were tedious.
The most emerging multifunctional shower device has the advantages of multiple shower functions, multiple water outlet modes, various colors and diversified materials. The shower head is widely applied to occasions such as families, bathing spots or outdoors, and various water outlet modes and functions (top shower, top shower waterfall, top shower column, back shower needle massage, spraying, hand shower, lower water outlet waterfall, lower water outlet column, women washing device, spray gun, real-time water outlet temperature monitoring, storage rack, atmosphere lamp and the like) can meet different shower requirements of different people in different scenes.
The related devices at present are generally relatively water-consuming, even if a water heater with a large volume is provided, the water in the water heater is rapidly used up due to water consumption of the shower device. The main reason is that in the process from closing to opening, the temperature of the effluent needs to be regulated, and the water resource waste is caused by the temperature regulation. Although the water outlet temperature can be adjusted by the thermostatic valve, the thermostatic valve controls the water outlet temperature by controlling the mixing proportion of the refrigerating hot water. The cold water remained in the pipeline can flow out before the hot water under the pushing of the hot water, so that the bathing discomfort is caused. If the user does not know the thermostatic valve, the user can continuously adjust the valve to increase the water temperature when the body encounters cold water, so that the water outlet temperature is adjusted to be higher after the residual cold water flows out, the discomfort of the human body is caused, and the operator can repeatedly adjust the valve to adjust the water temperature due to insufficient use experience, so that water resources and time are wasted.
In addition, in the existing shower equipment, the large top spraying area enables people to be always located in the range of top spraying water in the shower process due to the large water spraying area, so that the shower body of a shower person feels very excellent, however, the large-area top spraying further increases water consumption, and water is wasted, so that the water saving purpose cannot be achieved.
The invention designs a water-saving multifunctional shower device which solves the problems.
Disclosure of Invention
In order to solve the defects in the prior art, the invention discloses a water-saving multifunctional shower device which is realized by adopting the following technical scheme.
The water-saving multifunctional shower equipment comprises a main body, a motor A, a motor B, top spraying, back spraying, a valve mechanism A, a water tank A, a valve mechanism B, a water tank B and a hand shower, wherein the top of the main body is provided with the top spraying which is driven by the motor A and the motor B to perform self-azimuth adjustment by sensing the movement of a shower person below; the main body is provided with a back spray for carrying out acupuncture massage on a human body through extremely fast water flow, a water tank A for conveying water with stable water pressure and stable water temperature to top spray or hand shower or back spray, a valve mechanism B for conveying the water to the water tank A through mixing cold water and hot water in proportion, and a water tank B for recycling residual water in a top spray pipeline or a hand shower pipeline or a back spray pipeline; the water outlet pipeline of the water tank A is provided with a valve mechanism A for switching among three shower modes of top spraying, hand shower and back spraying.
The valve mechanism B comprises a valve shell B, a post rod, a screw rod C, a motor C, a valve plug B, a spring C, a copper sleeve, paraffin and a push rod, wherein a water through hole E, a water through hole F, a water through hole G and a water through hole H which are communicated with the inner cavity of the valve shell B are formed in the outer side of the valve shell B; the water through hole E is communicated with cold water through a pipeline, the water through hole F is communicated with hot water through a pipeline, the water through hole G is communicated with the water tank B through a pipeline, and the water through hole H is communicated with a water pump in the water tank B through a pipeline provided with an electromagnetic valve; the inner cavity of the valve casing B is hermetically and slidably provided with a valve plug B for adjusting the flow of the water through hole E and the water through hole F, and is provided with a spring C for resetting the valve plug B; the wall surface of the inner cavity of the valve casing B is provided with a water through groove, and a water through hole D on the wall surface of the water through groove is communicated with the water tank A through a pipeline; a push rod which is propped against a pole axially sliding in a round groove at one end of the valve casing B is slid in a copper sleeve at one end of the valve plug B, and paraffin for driving the push rod is filled in the copper sleeve; the screw rod C which is screwed in the thread groove at one end of the post rod is in transmission connection with the output shaft of the motor C; the valve housing B has a structure for closing the two water passage holes E while opening the water passage hole G.
As a further improvement of the technology, a frame A is arranged at the top of the main body, a frame B driven by a motor A horizontally slides in the frame A, and a sliding seat driven by the motor B and provided with top spraying is horizontally slid in the frame B along the direction vertical to the movement of the frame B; four corners of the frame A are provided with four vision sensors for monitoring the movement of the human body below; the main body is provided with a touch screen for setting the water temperature through a control valve mechanism B.
As a further improvement of the technology, two screw rods A which are in threaded fit with screw sleeves on a frame B are arranged on the frame A, belt wheels A are arranged on the two screw rods A, the two belt wheels A are in transmission connection through a synchronous belt A, and one screw rod A is in transmission connection with an output shaft of a motor A; two screw rods B which are in threaded fit with the threaded sleeves on the sliding seat are arranged on the frame B, belt wheels B are arranged on the two screw rods B, and the two belt wheels B are in transmission connection through a synchronous belt B; and a screw B is in transmission connection with an output shaft of the motor B.
As a further improvement of the technology, the valve mechanism A comprises a valve shell A, a valve plug A, a spring A, a switching valve, a rotating shaft and a disc, wherein a water through hole C on the wall surface of a water cavity of the valve shell A is communicated with the water tank A through a pipeline provided with the switching valve; three water holes A communicated with the water cavity at one end of the valve shell A are correspondingly communicated with the top spraying and back spraying and the hand shower head one by one through pipelines; a disc which is closed to the water through hole A and the water cavity wall surface drainage groove A is arranged on the torsion wheel rotating shaft which is sealed and rotated in the round groove at the other end of the valve casing A; the disc is provided with a water through hole B which is opened to the water through hole A and the water drainage groove A; each water through hole A is communicated with the water drainage groove A through the water drainage groove B, a valve plug A for opening and closing the water through the water pressure in the corresponding water through hole A moves in the annular groove A on the inner wall of the water drainage groove B, and a spring A for resetting the valve plug A is arranged.
As a further improvement of the technology, the valve plug a slides in a guide sleeve installed in the annular groove a through a fixing rod; a telescopic rod is arranged on the rotating shaft, and a spring B for resetting the telescopic rod is arranged in the telescopic rod; the telescopic rod moves in the annular groove B of the valve casing A around the axis of the rotating shaft and is matched with four clamping grooves which are in one-to-one correspondence with the water through holes A and the drainage grooves A on the inner wall of the annular groove B.
As a further improvement of the technology, the telescopic rod consists of an outer sleeve and an inner rod which are sleeved with each other; the inner rod is provided with two guide blocks which slide in the two guide grooves on the inner wall of the outer sleeve respectively; the spring B is a compression spring and is positioned in the outer sleeve.
As a further improvement of the technology, a heat exchanger for preheating cold water in the water through hole E is arranged on a pipeline where the water through hole E is located.
As a further improvement of the technology, the pipeline communicated with the corresponding water through hole A on the valve shell A is spirally passed through the heat exchanger to cool the hot water in the pipeline.
As a further improvement of the technology, a cylinder which is closed to the water through hole E, the water through hole F and the water through hole G is rotationally matched in a circular groove at one end of the valve casing B, and one water through hole I corresponding to the water through hole G and two water through holes J corresponding to the water through hole E and the water through hole F are arranged on the cylinder; the axes of the two water through holes J are parallel, and the axis of the water through hole I is perpendicular to the axis of the water through hole J.
As a further improvement of the present technology, a guide plate for guiding cold water entering from the water through hole E to hot water entering from the water through hole F is installed in the water through groove of the valve housing B.
The motor C is arranged outside the valve casing B through the annular sleeve A.
Compared with the traditional shower equipment, the invention monitors the movement of the person below the top spray at any time through the four visual sensors arranged at the four corners of the top frame A and moves along with the movement of the shower person in the top spray, so that the shower person is always located in the water spraying range of the top spray, the waste of water is reduced by effectively reducing the fixed water spraying area of the top spray, the water saving purpose is achieved, and meanwhile, the shower person below the top spray is always located in the water spraying range of the top spray.
According to the invention, the valve mechanism A can be used for performing any switching among top spraying shower, manual shower and back spraying shower, and residual water in a pipeline where the top spraying shower or the manual shower or the back spraying shower is located is discharged cleanly through the regulating valve mechanism A and the valve mechanism B after the shower is finished, so that the situation that the use experience of a user is poor due to the fact that the residual water in the pipeline falls on a human body before hot water is sprayed out under the pushing of hot water in the next shower is avoided.
The valve mechanism B in the invention automatically adjusts the temperature of the outlet water, improves the water temperature adjusting efficiency, and enhances the shower experience feeling of a user. The invention has simple structure and better use effect.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention.
Fig. 2 is a schematic diagram of the top spraying movement structure and its cross section.
Fig. 3 is a schematic view of a structure on a body in combination with two partial cross sections.
Fig. 4 is a schematic cross-sectional view of cold water entering the water tank a with temperature and pressure stabilizing effect after being heated slightly.
Fig. 5 is a schematic cross-sectional view of valve mechanism a.
Fig. 6 is a schematic sectional view showing a communication structure between the drain tank a and the three water passage holes a in the valve mechanism a.
Fig. 7 is a schematic cross-sectional view of four gear structures in the valve mechanism a.
Fig. 8 is a schematic cross-sectional view of valve mechanism B.
Fig. 9 is a schematic sectional view showing the position of the water passage groove in the valve mechanism B.
Reference numerals in the figures: 1. a main body; 2. a top; 3. a frame A; 4. a motor A; 5. a screw A; 6. a belt wheel A; 7. a synchronous belt A; 8. a frame B; 9. a motor B; 10. a screw B; 11. a belt wheel B; 12. a synchronous belt B; 13. a slide; 14. top spraying; 15. a visual sensor; 16. back spraying; 17. a heat exchanger; 18. a valve mechanism A; 19. a valve housing A; 20. a water chamber; 21. a water through hole A; 22. a drainage tank A; 23. a drainage tank B; 24. a fixed rod; 25. guide sleeve; 26. a valve plug A; 27. a spring A; 28. a ring groove B; 29. a clamping groove; 30. a rotating shaft; 31. twisting wheels; 32. a disc; 33. a water through hole B; 34. a water through hole C; 35. a telescopic rod; 36. a jacket; 37. a guide groove; 38. a spring B; 39. an inner rod; 40. a guide block; 41. a switch valve; 42. a water tank A; 43. a valve mechanism B; 44. a valve housing B; 45. a water passage groove; 46. a water through hole D; 47. a guide plate; 48. a post; 49. a screw C; 50. a motor C; 51. a ring sleeve A; 52. a valve plug B; 53. a spring C; 54. a copper sleeve; 55. paraffin wax; 56. a push rod; 57. a water through hole E; 58. a water through hole F; 59. a water through hole G; 60. a water through hole H; 61. a cylinder; 62. a water through hole I; 63. a water through hole J; 64. an electromagnetic valve; 65. a water tank B; 66. a water pump; 67. a touch screen; 68. a hand shower; 69. a pipeline; 70. ring groove a.
Detailed Description
The drawings are schematic representations of the practice of the invention to facilitate understanding of the principles of operation of the structure. The specific product structure and the proportional size are determined according to the use environment and the conventional technology.
As shown in fig. 1 and 2, the shower head comprises a main body 1, a motor A4, a motor B9, a top spray 14, a back spray 16, a valve mechanism A18, a water tank A, a valve mechanism B43, a water tank B65 and a hand shower 68, wherein as shown in fig. 1 and 3, the top 2 of the main body 1 is provided with the top spray 14 which carries out azimuth self-adjustment under the joint drive of the motor A4 and the motor B9 by sensing the movement of a lower shower person; the main body 1 is provided with a back spray 16 for carrying out acupuncture massage on a human body through extremely fast water flow, a water tank A for conveying water with stable water pressure and stable water temperature to the top spray 14 or the hand shower 68 or the back spray 16, a valve mechanism B43 for conveying the water to the water tank A through mixing cold water and hot water in proportion, and a water tank B65 for recycling residual water in a pipeline 69 of the top spray 14 or a pipeline 69 of the hand shower 68 or a pipeline 69 of the back spray 16; a valve mechanism a18 for switching among three shower modes of top shower 14, hand shower 68 and back shower 16 is mounted on the water outlet pipeline 69 of the water tank a.
As shown in fig. 8 and 9, the valve mechanism B43 includes a valve housing B44, a post 48, a screw C49, a motor C50, a valve plug B52, a spring C53, a copper sleeve 54, paraffin 55, and a push rod 56, wherein, as shown in fig. 8 and 9, a water through hole E57, a water through hole F58, a water through hole G59, and a water through hole H60 are formed on the outer side of the valve housing B44 and communicated with the inner cavity thereof; the water through hole E57 is communicated with cold water through a pipeline 69, the water through hole F58 is communicated with hot water through a pipeline 69, the water through hole G59 is communicated with the water tank B65 through a pipeline 69, and the water through hole H60 is communicated with the water pump 66 in the water tank B65 through a pipeline 69 provided with the electromagnetic valve 64; the valve plug B52 for regulating the flow of the water through hole E57 and the water through hole F58 is hermetically and slidably arranged in the inner cavity of the valve shell B44, and a spring C53 for resetting the valve plug B52 is arranged; the wall surface of the inner cavity of the valve casing B44 is provided with a water through groove 45, and a water through hole D46 on the wall surface of the water through groove 45 is communicated with the water tank A through a pipeline 69; a push rod 56 which is propped against the post rod 48 axially sliding in the circular groove at one end of the valve housing B44 is slid in the copper sleeve 54 at one end of the valve plug B52, and paraffin 55 for driving the push rod 56 is filled in the push rod; a screw rod C49 which is screwed in a thread groove at one end of the post rod 48 is in transmission connection with an output shaft of a motor C50; the valve housing B44 has a structure for closing the two water passage holes E57 while opening the water passage hole G59.
As shown in fig. 1 and 2, the top 2 of the main body 1 is provided with a frame A3, a frame B8 driven by a motor A4 is horizontally moved in the frame A3, and a slide seat 13 driven by a motor B9 and provided with a top spray 14 is horizontally moved in the frame B8 along the direction perpendicular to the movement thereof; four visual sensors 15 for monitoring the movement of the human body below are arranged at four corners of the frame A3; the main body 1 is mounted with a touch screen 67 for setting the water temperature by controlling the valve mechanism B43.
As shown in fig. 2, two screws A5 in threaded fit with the threaded sleeves on the frame B8 are installed on the frame A3, belt wheels A6 are installed on the two screws A5, the two belt wheels A6 are in transmission connection through a synchronous belt A7, and one screw A5 is in transmission connection with the output shaft of the motor A4; two screws B10 which are in threaded fit with the threaded sleeves on the sliding seat 13 are arranged on the frame B8, belt wheels B11 are arranged on the two screws B10, and the two belt wheels B11 are in transmission connection through a synchronous belt B12; and a screw rod B10 is in transmission connection with the output shaft of the motor B9.
As shown in fig. 5 and 6, the valve mechanism a18 includes a valve housing a19, a valve plug a26, a spring a27, an on-off valve 41, a rotating shaft 30, and a disc 32, wherein, as shown in fig. 5 and 6, a water through hole C34 on the wall surface of the water cavity 20 of the valve housing a19 is communicated with the water tank a through a pipeline 69 provided with the on-off valve 41; three water holes A21, one end of the valve casing A19 of which is communicated with the water cavity 20, are correspondingly communicated with the top spray 14, the back spray 16 and the hand shower 68 one by one through pipelines 69; a disc 32 which is closed to the water through hole A21 and the water cavity 20 wall surface drainage groove A22 is arranged on the rotating shaft 30 of the torsion wheel 31 which is sealed and rotated in the circular groove at the other end of the valve casing A19; the disk 32 is provided with a water through hole B33 which is opened to the water through hole A21 and the water drainage groove A22; each water through hole A21 is communicated with the water drainage groove A22 through a water drainage groove B23, a valve plug A26 for opening and closing the water through the water pressure in the corresponding water through hole A21 moves in a ring groove A70 on the inner wall of the water drainage groove B23, and a spring A27 for resetting the valve plug A26 is arranged.
As shown in fig. 6, the valve plug a26 slides in a guide sleeve 25 mounted in a ring groove a70 by a fixed rod 24; as shown in fig. 5/7, a telescopic rod 35 is arranged on the rotating shaft 30, and a spring B38 for resetting the telescopic rod 35 is arranged in the telescopic rod; the telescopic rod 35 moves in the annular groove B28 of the valve casing A19 around the axis of the rotating shaft 30 and is matched with four clamping grooves 29 which are in one-to-one correspondence with the water through holes A21 and the water drainage grooves A22 on the inner wall of the annular groove B28.
As shown in fig. 7, the telescopic rod 35 is composed of an outer sleeve 36 and an inner rod 39 which are sleeved with each other; the inner rod 39 is provided with two guide blocks 40, and the two guide blocks 40 respectively slide in the two guide grooves 37 on the inner wall of the outer sleeve 36; spring B38 is a compression spring and is located within the outer sleeve 36.
As shown in fig. 1, 3 and 4, the heat exchanger 17 for preheating the cold water in the water through hole E57 is installed on the pipeline 69.
As shown in fig. 3, the back spray 16 is connected with the pipeline 69 communicated with the corresponding water through hole a21 on the valve shell a19, and passes through the heat exchanger 17 in a spiral manner so as to cool the hot water in the pipeline 69.
As shown in fig. 8, a cylinder 61 closing the water through hole E57, the water through hole F58 and the water through hole G59 is rotatably fitted in a circular groove at one end of the valve housing B44, and a water through hole I62 corresponding to the water through hole G59 and two water through holes J63 corresponding to the water through hole E57 and the water through hole F58 are formed in the cylinder 61; the axes of the two water through holes J63 are parallel, and the axis of the water through hole I62 is perpendicular to the axis of the water through hole J63.
As shown in fig. 8 and 9, a guide plate 47 for guiding cold water entering from the water passage hole E57 to hot water entering from the water passage hole F58 is installed in the water passage groove 45 of the valve housing B44.
As shown in fig. 8, the motor C50 is mounted outside the valve housing B44 by a collar a 51.
The working flow of the invention is as follows: in the initial state, the top spray 14, the back spray 16 and the hand shower 68 are all in their plumbing 69 for draining water. The tail end of a telescopic rod 35 in the valve mechanism A18 is positioned in a corresponding clamping groove 29, a spring B38 in the telescopic rod 35 is in a compressed state, a water through hole B33 on the disc 32 is opposite to the water draining groove A22, the disc 32 is in a sealed closing state for three water through holes A21, three valve plugs A26 are in an opening state for the corresponding water draining groove B23, and the spring A27 is in a natural state. The spring C53 in the valve mechanism B43 is in a compressed state, the push rod 56 abuts against the post rod 48, the cylinder 61 is closed to the water through hole E57 and the water through hole F58, and the water through hole I62 on the cylinder 61 is opposite to the water through hole G59. The on-off valve 41 is in an open state, and the solenoid valve 64 is in a closed state.
When the shower is needed to be used, the top spray 14, the back spray 16 or the hand shower 68 is selected according to the needs, and the torsion wheel 31 on the rotary valve mechanism A18 drives the disc 32 to rotate by a certain amplitude through the rotating shaft 30, so that the water through holes B33 on the disc 32 are opposite to the corresponding water through holes A21 and are closed to the water drainage groove A22, and the top spray 14 is communicated with the water cavity 20 of the valve mechanism A18 or the back spray 16 is communicated with the water cavity 20 of the valve mechanism A18 or the hand shower 68 is communicated with the water cavity 20 of the valve mechanism A18.
While rotating the rotating shaft 30, the telescopic rod 35 on the rotating shaft 30 is separated from the corresponding clamping groove 29 and enters the clamping groove 29 corresponding to the corresponding water through hole A21, and the telescopic rod 35 is adaptively telescopic under the action of the spring B38.
Then, the torsion wheel 31 on the valve mechanism B43 is rotated, and the torsion wheel 31 drives the cylinder 61 to rotate 90 degrees, so that the cylinder 61 is closed to the water through holes G59 and the two water through holes J63 on the cylinder 61 are opposite to the water through holes E57 and F58 one by one.
Then, the water temperature is set to a required temperature through the touch screen 67, the motor C50 drives the post rod 48 to axially move by a certain amplitude through the screw rod C49, so that the valve mechanism B43 is in a temperature regulation state for the required water temperature, the valve plug B52 moves by a certain amplitude under the combined action of the spring C53 and the post rod 48, the opening degrees of the water through holes E57 and the water through holes F58 are kept to a corresponding degree, the mixing proportion of cold water entering the water through holes E57 and hot water entering the water through holes F58 is ensured, and the temperature after cold water and hot water are mixed reaches the requirement. The water mixed by cold and hot in the inner cavity of the valve housing B44 enters the water tank A with stable temperature and pressure through the water through holes D46 at the required temperature and is quickly filled in the water tank A, and the water in the water tank A enters the water cavity 20 of the valve mechanism A18 through the switch valve 41 and reaches the top spray 14 or the back spray 16 or the hand shower 68 through the water through holes B33 and A21 to be sprayed. If the water is sprayed out through the back spray 16, the water from the valve mechanism B43 is cooled to a certain extent through the heat exchanger 17 in the process of moving to the back spray 16, so that the discomfort caused by the overheat of the water and the high-speed spraying of the water through the back spray 16 is avoided.
In the process that water reaches the back spray 16 or the top spray 14 or the hand shower 68 through the corresponding water through holes A21, the water pressure in the water through holes A21 can push the corresponding valve plug A26 to close the water drain groove B23 against the spring A27 through the corresponding water drain groove B23, so that the water cannot leak.
Simultaneously, the solenoid valve 64 and the water pump 66 are opened, and the water pump 66 feeds the residual water in the pipeline 69 recovered in the water tank B65 into the valve housing B44 for reuse.
In the shower process, if the temperature or the hot water amount of the hot water entering the valve mechanism B43 changes, the water temperature blended in the valve shell B44 changes, at this time, the paraffin 55 in the copper sleeve 54 stretches out and draws back to a certain extent due to the change of the water temperature, and the paraffin 55 drives the copper sleeve 54 and the valve plug B52 to move to a certain extent through the push rod 56, so that the valve plug B52 regulates the water inflow of the water through holes F58 and E57 and changes the blending proportion of cold and hot water, thereby keeping the water temperature of the blended water in the valve shell B44 unchanged, and enabling a shower to have better shower experience.
After the shower is finished, the electromagnetic valve 64 and the water pump 66 are closed, the torsion wheel 31 on the valve mechanism B43 is rotated, and the torsion wheel 31 drives the cylinder 61 to close the water through holes E57 and F58 and open the water through holes G59. Simultaneously, the torsion wheel 31 on the valve mechanism A18 is rotated, and the torsion wheel 31 drives the disc 32 to rotate by a certain amplitude through the rotating shaft 30, so that the water through holes C34 on the disc 32 are opposite to the water drainage groove A22 and are closed for the three water through holes A21. At this time, the valve plug a26 closing the drain tank B23 reopens the drain tank B23 under the restoring action of the corresponding spring a27 and causes the water passage hole a21 to communicate with the drain tank a 22.
Residual water in a pipeline 69 where the top spray 14, the back spray 16 or the hand shower 68 is located enters the water cavity 20 of the valve housing A19 through the three water through holes A21, the water drainage groove B23 and the water drainage groove A22 on the valve housing A19 under the action of self weight, the residual water entering the water cavity 20 enters the water tank A through the water through hole C34 and the switch valve 41, the water entering the water tank A enters the valve housing B44 through the water through hole D46 on the valve housing B44, and the water entering the valve housing B44 is discharged into the water tank B65 through the opened water through hole G59 for recovery, so that the residual water in the pipeline 69 where the top spray 14, the back spray 16 or the hand shower 68 is located is prevented from being discharged before hot water under the pushing of hot water next time, and a shower has bad shower experience.
In the bathing process, four visual sensors 15 on the frame A3 of the top 2 of the main body 1 can monitor the movement of a human body, and when the human body moves, the motor A4 and the motor B9 can be started to drive the top spray 14 on the sliding seat 13 to move along with any movement, so that the movement like shadow accompanying is carried out, and the human body is ensured to be always in the sprinkling range of the top spray 14.
In summary, the beneficial effects of the invention are as follows: according to the invention, the movement of a person below the top spray 14 is monitored at all times through the four visual sensors 15 arranged at the four corners of the top 2 frame A3 and moves along with the movement of a shower person in the top spray 14, so that the shower person is always located in the sprinkling range of the top spray 14, the waste of water is reduced by effectively reducing the fixed sprinkling area of the top spray 14, the purpose of saving water is achieved, and meanwhile, the shower person below the top spray 14 is always located in the sprinkling range of the top spray 14.
According to the invention, the shower of the top shower 14, the shower of the manual shower and the shower of the back shower 16 can be switched arbitrarily through the valve mechanism A18, and residual water in the pipeline 69 where the top shower 14 or the manual shower or the back shower 16 is located is discharged cleanly through the regulating valve mechanism A18 and the valve mechanism B43 after the shower is finished, so that the situation that the use experience of a user is poor due to the fact that the residual water in the pipeline 69 falls on a human body before hot water is sprayed under the pushing of hot water in the next shower is avoided.
The valve mechanism B43 automatically adjusts the temperature of the outlet water, improves the water temperature adjusting efficiency and enhances the shower experience of a user.
Claims (7)
1. A water-saving multifunctional shower device, characterized in that: the shower head comprises a main body, a motor A, a motor B, top spraying, back spraying, a valve mechanism A, a water tank A, a valve mechanism B, a water tank B and a hand shower, wherein the top of the main body is provided with the top spraying which carries out direction self-adjustment under the common driving of the motor A and the motor B by sensing the movement of a shower person below; the main body is provided with a back spray for carrying out acupuncture massage on a human body through extremely fast water flow, a water tank A for conveying water with stable water pressure and stable water temperature to top spray or hand shower or back spray, a valve mechanism B for conveying the water to the water tank A through mixing cold water and hot water in proportion, and a water tank B for recycling residual water in a top spray pipeline or a hand shower pipeline or a back spray pipeline; a valve mechanism A for switching among three shower modes of top spraying, hand shower and back spraying is arranged on the water outlet pipeline of the water tank A;
the valve mechanism B comprises a valve shell B, a post rod, a screw rod C, a motor C, a valve plug B, a spring C, a copper sleeve, paraffin and a push rod, wherein a water through hole E, a water through hole F, a water through hole G and a water through hole H which are communicated with the inner cavity of the valve shell B are formed in the outer side of the valve shell B; the water through hole E is communicated with cold water through a pipeline, the water through hole F is communicated with hot water through a pipeline, the water through hole G is communicated with the water tank B through a pipeline, and the water through hole H is communicated with a water pump in the water tank B through a pipeline provided with an electromagnetic valve; the inner cavity of the valve casing B is hermetically and slidably provided with a valve plug B for adjusting the flow of the water through hole E and the water through hole F, and is provided with a spring C for resetting the valve plug B; the wall surface of the inner cavity of the valve casing B is provided with a water through groove, and a water through hole D on the wall surface of the water through groove is communicated with the water tank A through a pipeline; a push rod which is propped against a pole axially sliding in a round groove at one end of the valve casing B is slid in a copper sleeve at one end of the valve plug B, and paraffin for driving the push rod is filled in the copper sleeve; the screw rod C which is screwed in the thread groove at one end of the post rod is in transmission connection with the output shaft of the motor C; the valve casing B is provided with a structure for closing the two water holes E while opening the water holes G;
the valve mechanism A comprises a valve shell A, a valve plug A, a spring A, a switching valve, a rotating shaft and a disc, wherein a water through hole C on the wall surface of a water cavity of the valve shell A is communicated with the water tank A through a pipeline provided with the switching valve; three water holes A communicated with the water cavity at one end of the valve shell A are correspondingly communicated with the top spraying and back spraying and the hand shower head one by one through pipelines; a disc which is closed to the water through hole A and the water cavity wall surface drainage groove A is arranged on the torsion wheel rotating shaft which is sealed and rotated in the round groove at the other end of the valve casing A; the disc is provided with a water through hole B which is opened to the water through hole A and the water drainage groove A; each water through hole A is communicated with the water drainage groove A through a water drainage groove B, a valve plug A for opening and closing the water through the water pressure in the corresponding water through hole A moves in a ring groove A on the inner wall of the water drainage groove B, and a spring A for resetting the valve plug A is arranged;
the valve plug A slides in a guide sleeve arranged in the annular groove A through a fixing rod; a telescopic rod is arranged on the rotating shaft, and a spring B for resetting the telescopic rod is arranged in the telescopic rod; the telescopic rod moves in the annular groove B of the valve casing A around the axis of the rotating shaft and is matched with four clamping grooves which are in one-to-one correspondence with the water through holes A and the drainage grooves A on the inner wall of the annular groove B;
the telescopic rod consists of an outer sleeve and an inner rod which are sleeved with each other; the inner rod is provided with two guide blocks which slide in the two guide grooves on the inner wall of the outer sleeve respectively; the spring B is a compression spring and is positioned in the outer sleeve.
2. A water conservation multifunction shower device as claimed in claim 1 wherein: the top of the main body is provided with a frame A, a frame B driven by a motor A horizontally moves in the frame A, and a sliding seat driven by the motor B and provided with a top spray is horizontally slid in the frame B along the direction perpendicular to the movement of the frame B; four corners of the frame A are provided with four vision sensors for monitoring the movement of the human body below; the main body is provided with a touch screen for setting the water temperature through a control valve mechanism B.
3. A water conservation multifunction shower device as claimed in claim 2 wherein: two screw rods A which are in threaded fit with screw sleeves on a frame B are arranged on the frame A, belt wheels A are arranged on the two screw rods A, the two belt wheels A are in transmission connection through a synchronous belt A, and one screw rod A is in transmission connection with an output shaft of a motor A; two screw rods B which are in threaded fit with the threaded sleeves on the sliding seat are arranged on the frame B, belt wheels B are arranged on the two screw rods B, and the two belt wheels B are in transmission connection through a synchronous belt B; and a screw B is in transmission connection with an output shaft of the motor B.
4. A water conservation multifunction shower device as claimed in claim 1 wherein: and a heat exchanger for preheating the cold water in the water through hole E is arranged on the pipeline where the water through hole E is positioned.
5. A water conservation multifunction shower device as claimed in claim 1 wherein: the back spray pipeline communicated with the corresponding water through hole A on the valve shell A passes through the heat exchanger in a spiral mode so as to cool the hot water in the pipeline.
6. A water conservation multifunction shower device as claimed in claim 1 wherein: a cylinder which is closed to the water through hole E, the water through hole F and the water through hole G is rotationally matched in a circular groove at one end of the valve casing B, and a water through hole I corresponding to the water through hole G and two water through holes J corresponding to the water through hole E and the water through hole F one by one are arranged on the cylinder; the axes of the two water through holes J are parallel, and the axis of the water through hole I is perpendicular to the axis of the water through hole J.
7. A water conservation multifunction shower device as claimed in claim 1 wherein: a guide plate for guiding cold water entering from the water through hole E to hot water entering from the water through hole F is installed in the water through groove of the valve housing B.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310535353.0A CN116517074B (en) | 2023-05-12 | 2023-05-12 | Water-saving multifunctional shower equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310535353.0A CN116517074B (en) | 2023-05-12 | 2023-05-12 | Water-saving multifunctional shower equipment |
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| CN116517074A CN116517074A (en) | 2023-08-01 |
| CN116517074B true CN116517074B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310535353.0A Active CN116517074B (en) | 2023-05-12 | 2023-05-12 | Water-saving multifunctional shower equipment |
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| CN2084541U (en) * | 1990-05-20 | 1991-09-11 | 王占林 | Temperature adjusting valve for mixing hot water and cold water |
| JP2008307251A (en) * | 2007-06-15 | 2008-12-25 | Inax Corp | Cold water exhausting device in water discharge facility |
| CN108442466A (en) * | 2018-03-09 | 2018-08-24 | 合肥荣事达电子电器集团有限公司 | A kind of top-spraying gondola automatic sensing adjustment system |
| CN108654876A (en) * | 2018-06-22 | 2018-10-16 | 厦门英仕卫浴有限公司 | A kind of hommization switching device being applied to healthy shower |
| CN108720680A (en) * | 2017-10-25 | 2018-11-02 | 晋江岂科技有限公司 | A kind of shower that can remove residual water and its method for removing residual water |
| CN208734935U (en) * | 2018-09-20 | 2019-04-12 | 瑞安市瑞诚五金制品有限公司 | A kind of multifunctional shower pipe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10138619B2 (en) * | 2015-03-16 | 2018-11-27 | Fir Italia S.P.A. | Universal embedded system for sanitary faucet components |
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2023
- 2023-05-12 CN CN202310535353.0A patent/CN116517074B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084541U (en) * | 1990-05-20 | 1991-09-11 | 王占林 | Temperature adjusting valve for mixing hot water and cold water |
| JP2008307251A (en) * | 2007-06-15 | 2008-12-25 | Inax Corp | Cold water exhausting device in water discharge facility |
| CN108720680A (en) * | 2017-10-25 | 2018-11-02 | 晋江岂科技有限公司 | A kind of shower that can remove residual water and its method for removing residual water |
| CN108442466A (en) * | 2018-03-09 | 2018-08-24 | 合肥荣事达电子电器集团有限公司 | A kind of top-spraying gondola automatic sensing adjustment system |
| CN108654876A (en) * | 2018-06-22 | 2018-10-16 | 厦门英仕卫浴有限公司 | A kind of hommization switching device being applied to healthy shower |
| CN208734935U (en) * | 2018-09-20 | 2019-04-12 | 瑞安市瑞诚五金制品有限公司 | A kind of multifunctional shower pipe |
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| CN116517074A (en) | 2023-08-01 |
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