CN117536301A - Splash-proof cleaning device of hand sink and hand sink thereof - Google Patents
Splash-proof cleaning device of hand sink and hand sink thereof Download PDFInfo
- Publication number
- CN117536301A CN117536301A CN202410032461.0A CN202410032461A CN117536301A CN 117536301 A CN117536301 A CN 117536301A CN 202410032461 A CN202410032461 A CN 202410032461A CN 117536301 A CN117536301 A CN 117536301A
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- water
- sink
- splash
- main body
- hand
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- 238000004140 cleaning Methods 0.000 title claims abstract description 127
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 187
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000007790 scraping Methods 0.000 claims abstract description 19
- 230000006698 induction Effects 0.000 claims description 29
- 238000001035 drying Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 abstract description 26
- 238000009434 installation Methods 0.000 abstract description 3
- 230000004044 response Effects 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
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- 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
- E03C1/0404—Constructional or functional features of the spout
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/48—Drying by means of hot air
-
- 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
- E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
-
- 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
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/18—Sinks, whether or not connected to the waste-pipe
- E03C1/186—Separate partition walls, lids, protecting borders, or the like, for sinks
Abstract
The invention discloses a splash-proof cleaning device of a hand sink, which comprises a positioning cross frame, wherein the positioning cross frame is arranged on a splash-proof fence, the splash-proof fence is arranged on the periphery of a water tank main body and is vertically upwards, a first guide rail which transversely moves is arranged on the positioning cross frame, a sliding block which moves along the first guide rail is arranged on the first guide rail, a driving mechanism for driving the sliding block to move is arranged on the positioning cross frame, a cross rod is arranged on the sliding block, a scraping plate is arranged on the cross rod through an installation frame, and a soft rubber plate layer is arranged on the inner wall joint surface of the scraping plate. The splash-proof cleaning device of the hand washing basin can clean the table top and the side wall of the water tank main body, thereby completing the cleaning work of the inner wall of the water tank main body in an omnibearing manner.
Description
Technical Field
The invention relates to the technical field of cleaning devices, in particular to a splash-proof cleaning device of a hand sink.
Background
In environments where there is a need for a clean grade, such as in a personnel flow path such as a hospital operating room, personnel must pass through a hand washing disinfection program before entering the clean room. While there are several problems with hand sink use:
in the hand washing process, a hand washing position of a hand washing pool sold in the market is generally flush with a hand washing pool opening, a large amount of water splashes out of the hand washing pool or under a water tap in the hand washing process, so that water stain pollution on the ground is caused, water is stained in the water pool after each hand washing, the water pool is not easy to dry, dust is easily stained to dirty the water pool, and bacteria are also easy to breed; in addition, the existing hand washing place is often provided with a hand dryer on one side of the hand washing basin to dry hands, so that a user is required to move the hand washing place, water drops of the hands are easy to drop to the ground in the moving process, water stain pollution on the ground is caused, and a phenomenon that the waiting time is long is easy to occur in the hand dryer.
Disclosure of Invention
In order to solve the problems that in the prior art, a large amount of water splashes out of a hand washing tank or under a water tap to pollute the ground, water is adhered to the water tank after each time of washing hands, the water tank is not easy to dry, dust is easy to adhere to the water tank to dirty, and bacteria are easy to grow; in addition, the existing hand washing place is air-dried by installing a hand drier in a hand washing area, but the hand drier needs to be moved, so that water drops of hands easily drop on the ground in the moving process, water stain pollution on the ground is caused, and the hand drier easily has the defect of long waiting time.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention provides a hand sink with a splash-proof cleaning device of the hand sink, which comprises a water sink main body with a cuboid structure, wherein a plurality of induction water taps are arranged on the water sink main body, a water outlet end of each induction water tap is provided with a slow flow mechanism, and the water sink main body is provided with the splash-proof cleaning device for cleaning water stains on the inner wall of the water sink main body; the water tank main body is also provided with hand drying mechanisms which are in one-to-one correspondence with each induction faucet;
wherein, splashproof water cleaning device is including setting up the location crossbearer on the splashproof water encloses the fender, and the splashproof water encloses the periphery of fender and vertically upwards of locating the basin main part, just be equipped with lateral shifting's first guide rail on the location crossbearer, just be equipped with the sliding block that follows first guide rail and remove on the first guide rail, just be equipped with the actuating mechanism that the drive sliding block removed on the location crossbearer, be equipped with the horizontal pole on the sliding block, just install the mesa with basin main part inner wall, basin main part through the mounting bracket on the horizontal pole to and the scraper blade that the inner wall laminating of splashproof water encloses the fender, the inner wall laminating face of scraper blade is equipped with soft rubber sheet layer, the scraper blade removes along the basin main part.
As a preferable technical scheme of the invention, the scraping plate comprises a first cleaning plate contacted with the splash-proof water enclosure and a second cleaning plate contacted with the inner wall of the water tank on the water tank main body, and a third cleaning plate used for cleaning the table top of the water tank main body is hinged at the end part of the first cleaning plate through a spring shaft.
As a preferable technical scheme of the invention, a second guide rail arranged along the cross bar is arranged at the bottom of the cross bar, a moving block moving along the second guide rail is arranged on the second guide rail, an electric rotating seat is arranged on the moving block, the mounting frame is arranged on the electric rotating seat, and a second driving mechanism for driving the moving block to move along the second guide rail is arranged on the second guide rail.
As a preferable technical scheme of the invention, arc-shaped transition areas are arranged at the connecting positions of the water tank corners of the water tank main body and the splash-proof water enclosing shield.
As a preferable technical scheme of the invention, the first cleaning plate comprises a base plate, a mounting plate is arranged on the base plate through a spring piece, and the rubber plate layer is fixed on the surface of the mounting plate; and the second cleaning plate and the third cleaning plate are identical to the first cleaning plate in structure.
As a preferable technical scheme of the invention, a cavity for the passage of the induction faucet is arranged above the second cleaning plate.
As a preferable technical scheme of the invention, the slow flow mechanism comprises a connecting pipe arranged at the water outlet end of the induction faucet, the connecting pipe is provided with a vertical upward water outlet pipe through a connecting bent pipe, the upper end of the water outlet pipe is provided with a splash guard for covering the water outlet pipe, the bottom of the splash guard is provided with a water outlet, and the connecting pipe is in threaded connection with the induction faucet.
As a preferable technical scheme of the invention, the hand drying mechanism comprises a variable frequency fan arranged in a water tank main body and a vertical rod arranged on the outer side wall of the water tank main body, wherein the end part of the vertical rod is provided with a transverse pipe transversely extending into the upper part of the water tank main body, the inner parts of the vertical rod and the transverse pipe are respectively provided with a heat-insulating air guide pipe, the transverse pipe is provided with a plurality of downward air outlets, the heat-insulating air guide pipes are provided with air outlet holes which are in one-to-one correspondence with the air outlets, the heat-insulating air guide pipes are provided with control valves, and the transverse pipe is provided with an infrared sensor; still install the controller in the basin main part, infrared inductor, control valve and variable frequency fan all are connected with the controller, variable frequency fan's air-out end and thermal-insulated guide duct intercommunication, when infrared inductor sensed the hand and is close to, then variable frequency fan opens, and corresponding control valve opens simultaneously and switches on thermal-insulated guide duct.
As a preferable technical scheme of the invention, an air heating cylinder is arranged at the air inlet end of the variable frequency fan, and a resistance heater for heating air is arranged in the air heating cylinder.
As a preferable technical scheme of the invention, a temperature sensor for checking the temperature of the air outlet is arranged at the air outlet.
The beneficial effects of the invention are as follows:
1. the splash-proof cleaning device of the hand sink is provided with a specific scraping plate, wherein the first cleaning plate is used for cleaning water drops on the surface of the splash-proof surrounding shield, the second cleaning plate is used for cleaning the inner wall of the water tank on the water tank main body, the end part of the first cleaning plate is hinged with a third cleaning plate used for cleaning the table top of the water tank main body through a spring shaft, when the table top of the water tank main body is cleaned, the third cleaning plate is contacted with the induction tap, and rotates under the thrust of the induction tap without violent collision with the induction tap, after the third cleaning plate passes through the induction tap from one side, the third cleaning plate is reset under the elastic recovery action of the spring shaft, so that the table top of the water tank main body is continuously cleaned, and the inner wall cleaning work of the water tank main body is completed in an omnibearing manner.
2. This splashproof water cleaning device of pond of washing hand is equipped with the second guide rail that sets up along the horizontal pole in the bottom of horizontal pole, just be equipped with the movable block that removes along the second guide rail on the second guide rail, the scraper blade is installed on the movable block through electronic roating seat, wherein the movable block can remove along the second guide rail, when the slider removes along the first guide rail of horizontal setting like this, then drive the horizontal pole and remove along the horizontal lateral wall of water tank main part, clean, and after having cleaned horizontal lateral wall, then electronic roating seat drives the scraper blade and rotates, shift the scraper blade to adjacent side, then drive the movable block through second actuating mechanism and remove along the second guide rail, clean the water stain of adjacent curb plate, the inner wall of water tank main part then is pasted to the cleaning plate carries out closed loop motion like this, thereby accomplish cleaning work, and need not manual the cleaning.
3. Through setting up the first clean board, second clean board and the third clean board of elastic contact in this washing basin, can guarantee like this that first clean board, second clean board and third clean board can tightly with the clean face contact of needs to guaranteed to have better cleaning effect, avoid receiving the design size influence when entering into on the adjacent lateral wall, and make first clean board, second clean board and third clean board can not hug closely the clean face of needs, and can not play better cleaning effect.
4. This kind of pond of washing hand is through setting up slow flow mechanism at induction tap's play water end, slowly flows from induction tap exhaust rivers to reduce water pressure, and be difficult for producing the drop of water that splashes, and the periphery of basin main part is equipped with vertical ascending splashproof water and encloses the fender, avoids the drop of water to scatter to the outside of basin main part like this, and causes the pollution to outside clean region. In addition, the invention cleans the water stain on the inner wall of the water tank body by arranging the splash-proof water cleaning device for cleaning the water stain on the inner wall of the water tank body, wherein the scraping plate in the splash-proof water cleaning device moves along the inner wall of the water tank body, the table top of the water tank body and the inner wall of the splash-proof water enclosing shield, thereby cleaning the water stain without manual cleaning.
5. This kind of pond of washing hand carries out the slow flow through setting up specific slow flow mechanism to the discharged water of response tap, reduces the impact force of rivers, avoids producing a large amount of splash, and wherein this slow flow mechanism upwards guides the water through the connecting bend, converts the potential energy of rivers with water pressure like this, has effectively reduced the pressure of water outlet to avoid producing a large amount of splash at the in-process of washing hand. The mechanism has the characteristics of simple structure, small volume and easy production and manufacture.
6. The hand washing basin is provided with the hand drying mechanism in one-to-one correspondence with each induction faucet, so that hands are not required to be dried on the hand drier after washing hands, residual water body on hands can be prevented from falling on the ground, the phenomenon that the ground is slippery and falls down easily is avoided, and bacteria are also easy to breed on the moist ground. The hand drying mechanism provided by the invention can finish the drying work of the hand in the hand washing place, wherein in the drying process, when the infrared sensor senses that the hand is close to the hand to be dried, the variable frequency fan and the resistance heater in the air heating cylinder are started, the variable frequency fan is started, and meanwhile, the corresponding control valve is started to conduct the heat insulation air guide pipe; the power of the variable frequency fan is controlled according to the opening quantity of the infrared sensors, a temperature sensor for checking the temperature of the air outlet is arranged at the air outlet, and the power of the resistance heater can be adjusted according to the temperature of the air outlet.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
fig. 1 is a schematic view of a splash-proof cleaning device of a hand sink according to the present invention;
fig. 2 is a schematic view showing a construction of a scraper of a splash-proof cleaning device of a hand sink according to the present invention;
FIG. 3 is a schematic view showing a construction of a splash-proof cleaning device of a hand sink according to the present invention mounted to the hand sink;
FIG. 4 is a schematic view of a flow retarding mechanism on a sink with a splash guard cleaning device of the sink of the present invention;
fig. 5 is a schematic view of the structure of the air outlet of the hand drying mechanism on the sink with the splash guard cleaning device of the sink of the present invention;
fig. 6 is a schematic view of the structure of an air heating cartridge of a hand drying mechanism on a sink with a splash guard cleaning device of the sink of the present invention;
fig. 7 is a system block diagram of a hand drying mechanism on a sink with a splash guard cleaning device of the sink of the present invention.
In the figure: 1. a water tank main body; 2. splash-proof enclosure; 3. sensing a water tap; 4. a slow flow mechanism; 401. a connecting pipe; 403. a connecting bent pipe; 404. a water outlet pipe; 405. a splash guard; 406. a water outlet;
6. a hand drying mechanism; 7. positioning a transverse frame; 8. a first guide rail; 9. a sliding block; 10. a cross bar; 11. a mounting frame; 12. a first cleaning plate; 13. a second cleaning plate; 14. a third cleaning plate; 16. a second guide rail; 17. a moving block; 19. an electric rotating seat; 20. a transition zone; 21. a substrate; 22. a spring member; 23. a mounting plate; 24. a variable frequency fan; 25. a vertical rod; 26. a transverse tube; 27. a heat-insulating air guide pipe; 28. an air outlet; 29. an air outlet hole; 30. a control valve; 31. an infrared sensor; 32. a controller; 33. an air heating cylinder; 34. a resistance heater; 35. a temperature sensor; 36. a scraper; 37. a rubber sheet layer.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in fig. 1 to 7, the anti-splash cleaning device for a hand sink of the present invention comprises a water sink main body 1 with a cuboid structure, wherein a plurality of induction water taps 3 are installed on the water sink main body 1, a water outlet end of each induction water tap 3 is provided with a slow flow mechanism 4, and the water sink main body 1 is provided with the anti-splash cleaning device for cleaning water stains on the inner wall of the water sink main body 1; the water tank main body 1 is also provided with a hand drying mechanism 6 which corresponds to each induction tap 3 one by one;
the splash-proof cleaning device comprises a positioning transverse frame 7 arranged on a splash-proof enclosing baffle 2, the splash-proof enclosing baffle 2 is arranged on the periphery of a water tank main body 1 and vertically upwards, a first guide rail 8 which transversely moves is arranged on the positioning transverse frame 7, a sliding block 9 which moves along the first guide rail 8 is arranged on the first guide rail 8, a driving mechanism which drives the sliding block 9 to move is arranged on the positioning transverse frame 7, a transverse rod 10 is arranged on the sliding block 9, a table top which is attached to the inner wall of the water tank main body 1 and the water tank main body 1 is arranged on the transverse rod 10 through an installation frame 11, and a scraping plate 36 attached to the inner wall of the splash-proof enclosing baffle 2 is arranged on the transverse rod, a soft rubber plate layer 37 is arranged on the inner wall attaching surface of the scraping plate 36, and the scraping plate 36 moves along the water tank main body 1. Through setting up slow flow mechanism 4 at the play water end of response tap 3, to slowly flowing from response tap 3 exhaust rivers to reduce water pressure, and be difficult for producing the drop of water that splashes, and the periphery of basin main part 1 is equipped with vertical ascending splashproof water and encloses fender 2, avoids the drop of water to scatter to the outside of basin main part 1 like this, and causes the pollution to outside clean area. In addition, the invention cleans the water stain on the inner wall of the water tank main body 1 by arranging the splash-proof water cleaning device for cleaning the water stain on the inner wall of the water tank main body 1, wherein the scraping plate 36 in the splash-proof water cleaning device moves along the inner wall of the water tank main body 1, the table top of the water tank main body 1 and the inner wall of the splash-proof water enclosure 2, thereby cleaning the water stain without manual cleaning.
Wherein the scraping plate 36 comprises a first cleaning plate 12 contacted with the splash guard 2 and a second cleaning plate 13 contacted with the inner wall of the water tank on the water tank main body 1, and the end part of the first cleaning plate 12 is also hinged with a third cleaning plate 14 used for cleaning the table top of the water tank main body 1 through a spring shaft. By providing the specific scraping plate 36, the first cleaning plate 12 is used for cleaning the water stain on the surface of the splash-proof water enclosure 2, the second cleaning plate 13 is used for cleaning the inner wall of the water tank on the water tank main body 1, the end part of the first cleaning plate 12 is hinged with the third cleaning plate 14 used for cleaning the table top of the water tank main body 1 through a spring shaft, when the third cleaning plate 14 cleans the table top of the water tank main body 1, the third cleaning plate 14 is contacted with the induction tap 3, the induction tap 3 pushes the third cleaning plate 14 to rotate without violently colliding with the induction tap 3, and after the third cleaning plate 14 passes through the induction tap 3 from one side, the third cleaning plate 14 is reset to the initial position under the elastic recovery action of the spring shaft, and the table top of the water tank main body 1 is continuously cleaned, so that the inner wall cleaning work of the water tank main body 1 is completed in an omnibearing manner.
The bottom of the cross bar 10 is provided with a second guide rail 16 arranged along the cross bar 10, the second guide rail 16 is provided with a moving block 17 moving along the second guide rail 16, the moving block 17 is provided with an electric rotating seat 19, the mounting frame 11 is arranged on the electric rotating seat 19, and the second guide rail 16 is provided with a second driving mechanism for driving the moving block 17 to move along the second guide rail 16. The bottom of the cross bar 10 is provided with a second guide rail 16 arranged along the cross bar 10, the second guide rail 16 is provided with a moving block 17 moving along the second guide rail 16, a scraping plate 36 is arranged on the moving block 17 through an electric rotating seat 19, wherein the moving block 17 can move along the second guide rail 16, when the sliding block 9 moves along the first guide rail 8 transversely arranged, the cross bar 10 is driven to move along the transverse side wall of the water tank main body 1 to clean, after the transverse side wall is cleaned, the electric rotating seat 19 drives the scraping plate 36 to rotate, the scraping plate 36 is transferred to the adjacent side edge, then the moving block 17 is driven to move along the second guide rail 16 through a second driving mechanism to clean water stains of the adjacent side plate, and the scraping plate 36 is driven to perform closed-loop motion along the inner wall of the water tank main body 1, so that cleaning work is completed without manual cleaning.
Wherein, the connection between the corner of the water tank main body 1 and the splash-proof water enclosure 2 is provided with a circular arc-shaped transition zone 20, which is convenient for the scraper 36 to transition from one side to the other side.
Wherein the first cleaning plate 12 comprises a base plate 21, a mounting plate 23 is mounted on the base plate 21 through a spring member 22, and the rubber plate layer 37 is fixed on the surface of the mounting plate 23; and the second cleaning plate 13 and the third cleaning plate 14 are the same as the first cleaning plate 12 in structure. The first cleaning plate 12, the second cleaning plate 13 and the third cleaning plate 14 can be ensured to be in tight contact with the cleaning surface to be cleaned by providing the elastic contact, thereby ensuring a good cleaning effect, and simultaneously avoiding the influence of the size when the scraping plate 36 enters the adjacent side wall by rotating, so that the first cleaning plate 12, the second cleaning plate 13 and the third cleaning plate 14 cannot be tightly attached to the inner wall of the water tank main body 1, thereby not achieving a good cleaning effect.
Wherein, a cavity for the induction tap 3 to pass through is arranged above the second cleaning plate 13.
Wherein, slow flow mechanism 4 is including installing the connecting pipe 401 at the play water end of induction tap 3, just connecting pipe 401 is equipped with vertical ascending outlet pipe 404 through connecting return bend 403, just the upper end of outlet pipe 404 is equipped with the splash guard 405 that is used for covering outlet pipe 404, just the bottom of splash guard 405 is equipped with delivery port 406, threaded connection between connecting pipe 401 and the induction tap 3. By arranging the specific slow flow mechanism 4 to slow flow the water body discharged by the induction faucet 3, the impact force of water flow is reduced, and a large amount of splashed water is avoided, wherein the slow flow mechanism 4 guides the water body upwards through the connecting bent pipe 403, so that the water pressure is converted into the potential energy of the water flow, and the pressure of the discharged water is effectively reduced after the water flow automatically falls down, so that a large amount of splashed water is avoided in the process of washing hands. The mechanism has the characteristics of simple structure, small volume and easy production and manufacture.
The hand drying mechanism 6 comprises a variable frequency fan 24 arranged in the water tank main body 1 and a vertical rod 25 arranged on the outer side wall of the water tank main body 1, wherein a transverse pipe 26 transversely extending into the upper side of the water tank main body 1 is arranged at the end part of the vertical rod 25, heat-insulating air guide pipes 27 are arranged in the vertical rod 25 and the transverse pipe 26, a plurality of downward air outlets 28 are arranged on the transverse pipe 26, air outlet holes 29 which are in one-to-one correspondence with the air outlets 28 are arranged on the heat-insulating air guide pipes 27, a control valve 30 is arranged on the heat-insulating air guide pipes 27, and an infrared sensor 31 is arranged on the transverse pipe 26; still install controller 32 in the basin main part 1, infrared inductor 31, control valve 30 and variable frequency fan 24 all are connected with controller 32, the air-out end and the thermal-insulated guide duct 27 intercommunication of variable frequency fan 24, when infrared inductor 31 sensed the hand and be close to, then variable frequency fan 24 opens, and corresponding control valve 30 opens simultaneously and switches on thermal-insulated guide duct 27. Through setting up with the hand drying mechanism 6 of every response tap 3 one-to-one, need not to walk to dry the hand on the hand dryer after having washed the hand like this, effectively avoided the remaining water of hand to fall subaerial, avoid causing ground wet smooth messenger's people to fall down to moist ground also arouses breeding the bacterium easily. The hand drying mechanism 6 provided by the invention can finish the drying work of the hand in the hand washing position, wherein in the drying process, when the infrared sensor 31 senses that the hand is close to the hand to be dried, the variable frequency fan 24 and the resistance heater 34 in the air heating cylinder 33 are started, and meanwhile, the corresponding control valve 30 is opened to conduct the heat insulation air guide pipe 27; wherein the power of the variable frequency fan 24 is controlled according to the opening number of the infrared sensors 31, and a temperature sensor 35 for checking the temperature of the air outlet 28 is arranged at the air outlet, so that the power of the resistance heater 34 can be adjusted according to the air outlet temperature. The installation position of the controller 32 is not shown in the figure, and the arrangement can be made according to the actual situation.
An air heating cylinder 33 is arranged at the air inlet end of the variable frequency fan 24, and a resistance heater 34 for heating air is arranged in the air heating cylinder 33.
During operation, this kind of water splashing prevention cleaning device with wash bowl's wash bowl sets up slow flow mechanism 4 through the play water end at response tap 3 to carry out slow flow to the rivers that follow response tap 3 discharge, thereby reduce water pressure, and be difficult for producing the drop of splashing, and the periphery of basin main part 1 is equipped with vertical ascending water splashing prevention and encloses fender 2, avoids the drop of water to scatter to the outside of basin main part 1 like this, and causes the pollution to outside clean area. In addition, the invention cleans the water stain on the inner wall of the water tank main body 1 by arranging the splash-proof water cleaning device for cleaning the water stain on the inner wall of the water tank main body 1, wherein the scraping plate 36 in the splash-proof water cleaning device moves along the inner wall of the water tank main body 1, the table top of the water tank main body 1 and the inner wall of the splash-proof water enclosing shield 2, thereby cleaning the water stain without manual cleaning; the scraper 36 is mounted on the moving block 17 through the electric rotating seat 19, wherein the moving block 17 can move along the second guide rail 16, so that when the sliding block 9 moves along the first guide rail 8 transversely arranged, the cross bar 10 is driven to move along the transverse side wall of the water tank main body 1 to clean, and after the transverse side wall is cleaned, the electric rotating seat 19 drives the scraper 36 to rotate, the scraper 36 is transferred to the adjacent side edge, and then the moving block 17 is driven by the second driving mechanism to move along the second guide rail 16 to clean the water stain of the adjacent side plate, so that the scraper cleaning plate 36 is in closed-loop movement along the inner wall of the water tank main body 1 to finish cleaning without manual cleaning.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a water splashing prevention cleaning device of hand sink, includes location crossbearer (7), its characterized in that, location crossbearer (7) are installed on water splashing prevention encloses fender (2), and water splashing prevention encloses the periphery that keeps off (2) and locate basin main part (1) and vertically upwards, be equipped with first guide rail (8) of lateral shifting on location crossbearer (7), just be equipped with slider (9) along first guide rail (8) removal on first guide rail (8), just be equipped with the actuating mechanism that drives slider (9) removal on location crossbearer (7), be equipped with horizontal pole (10) on slider (9), just install scraper blade (36) on horizontal pole (10) through mounting bracket (11), the inner wall laminating face of scraper blade (36) is equipped with soft rubber sheet layer (37); the scraper (36) comprises a first cleaning plate (12) and a second cleaning plate (13), and the end part of the first cleaning plate (12) is hinged with a third cleaning plate (14) through a spring shaft.
2. The splash-proof cleaning device of the hand sink according to claim 1, wherein a second guide rail (16) arranged along the cross bar (10) is arranged at the bottom of the cross bar (10), a moving block (17) moving along the second guide rail (16) is arranged on the second guide rail (16), an electric rotating seat (19) is arranged on the moving block (17), the mounting frame (11) is arranged on the electric rotating seat (19), and a second driving mechanism for driving the moving block (17) to move along the second guide rail (16) is arranged on the second guide rail (16).
3. A splash-proof cleaning device for a hand sink according to claim 1, characterized in that the first cleaning plate (12) comprises a base plate (21), a mounting plate (23) is mounted on the base plate (21) via a spring member (22), and the rubber plate layer (37) is fixed on the surface of the mounting plate (23); and the second cleaning plate (13) and the third cleaning plate (14) are identical to the first cleaning plate (12) in structure.
4. A hand sink with a splash-proof cleaning device of the hand sink according to any one of claims 1-3, comprising a water sink main body (1) with a cuboid structure, characterized in that a plurality of induction water taps (3) are installed on the water sink main body (1), a slow flow mechanism (4) is arranged at the water outlet end of the induction water taps (3), and a hand drying mechanism (6) corresponding to each induction water tap (3) one by one is also installed on the water sink main body (1);
the scraping plate (36) is attached to the inner wall of the water tank main body (1), the table top of the water tank main body (1) and the inner wall of the splash-proof water enclosing block (2), the scraping plate (36) can move along the water tank main body (1), the first cleaning plate (12) is in contact with the splash-proof water enclosing block (2), the second cleaning plate (13) is in contact with the inner wall of the water tank on the water tank main body (1), and the third cleaning plate (14) is used for cleaning the table top of the water tank main body (1).
5. A sink with a splash guard cleaning device of the sink according to claim 4, characterized in that the connection between the sink corner of the sink body (1) and the splash guard (2) is provided with a circular arc-shaped transition zone (20).
6. The hand sink with the splash-proof cleaning device of the hand sink according to claim 4, wherein the slow flow mechanism (4) comprises a connecting pipe (401) arranged at the water outlet end of the induction faucet (3), the connecting pipe (401) is provided with a vertical upward water outlet pipe (404) through a connecting elbow pipe (403), the upper end of the water outlet pipe (404) is provided with a splash guard (405) for covering the water outlet pipe (404), the bottom of the splash guard (405) is provided with a water outlet (406), and the connecting pipe (401) is in threaded connection with the induction faucet (3).
7. The hand sink with the splash-proof cleaning device of the hand sink according to claim 4, wherein the hand drying mechanism (6) comprises a variable frequency fan (24) arranged in the water sink main body (1) and a vertical rod (25) arranged on the outer side wall of the water sink main body (1), a transverse pipe (26) transversely extending into the water sink upper side of the water sink main body (1) is arranged at the end part of the vertical rod (25), heat-insulating air guide pipes (27) are arranged in the vertical rod (25) and the transverse pipe (26), a plurality of downward air outlets (28) are arranged on the transverse pipe (26), air outlets (29) corresponding to the air outlets (28) one by one are arranged on the heat-insulating air guide pipes (27), a control valve (30) is arranged on the heat-insulating air guide pipes (27), and an infrared sensor (31) is arranged on the transverse pipe (26); still install controller (32) in basin main part (1), infrared inductor (31), control valve (30) and variable frequency fan (24) all are connected with controller (32), the air-out end and the thermal-insulated guide duct (27) intercommunication of variable frequency fan (24), when infrared inductor (31) sensed that the hand is close to, then variable frequency fan (24) open, and corresponding control valve (30) are opened simultaneously and are switched on thermal-insulated guide duct (27).
8. A sink with a splash-proof cleaning device of the sink according to claim 7, characterized in that the air inlet end of the variable frequency fan (24) is provided with an air heating cylinder (33), and the air heating cylinder (33) is internally provided with a resistance heater (34) for heating air.
9. A sink with a splash-proof cleaning device of the sink according to claim 8, characterized in that a temperature sensor (35) for checking the temperature of the air outlet is mounted at the air outlet (28).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410032461.0A CN117536301B (en) | 2024-01-10 | 2024-01-10 | Splash-proof cleaning device of hand sink and hand sink thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410032461.0A CN117536301B (en) | 2024-01-10 | 2024-01-10 | Splash-proof cleaning device of hand sink and hand sink thereof |
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| CN117536301B CN117536301B (en) | 2024-04-02 |
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| CN202410032461.0A Active CN117536301B (en) | 2024-01-10 | 2024-01-10 | Splash-proof cleaning device of hand sink and hand sink thereof |
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| CN217460778U (en) * | 2022-05-27 | 2022-09-20 | 浙江宇诺洁具科技有限公司 | Better tap of splashproof effect |
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2024
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| US20130025045A1 (en) * | 2011-03-31 | 2013-01-31 | Denis Gagnon | Lavatory wash station with integrated sink and sanitizing hand dryer |
| JP2018096181A (en) * | 2016-12-16 | 2018-06-21 | 株式会社Ｌｉｘｉｌ | Sink |
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Also Published As
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|---|---|
| CN117536301B (en) | 2024-04-02 |
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