CN107485322A

CN107485322A - A kind of multifunctional hand washer

Info

Publication number: CN107485322A
Application number: CN201710726906.5A
Authority: CN
Inventors: 杨万芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-01-04
Filing date: 2017-01-04
Publication date: 2017-12-19
Also published as: CN106618328A; CN107485323A; CN106618328B

Abstract

The invention discloses a kind of multifunctional hand washer, include cabinet, the basin body of the non-ferromagnetic material on cabinet, rear side and delivery port are located at the tap in centre position above basin body, and the scrub body in basin body on cabinet；The scrub body includes two the first brushes for being separately mounted to both sides in basin body, and in basin body centre position the second brush；Water outlet of the basin body rear wall between the first brush and the second brush above position；The tap is connected by the first inlet channel with running water pipe, and the Water outlet is connected by the second inlet channel with running water pipe；The first magnetic valve is connected with first inlet channel, second solenoid valve is connected with second inlet channel.The present invention is reasonable in design, safeguard, changes part conveniently.

Description

A kind of multifunctional hand washer

Technical field

The invention belongs to automate cleaning equipment, and in particular to a kind of multifunctional hand washer.

Background technology

Document number is that CN2038763U Chinese patent discloses a kind of Full-automatic hand washing machine, and it scrubs part by motor A pair of brush wheels of about two arrangements of driving form, and are become mildewed on brush wheel for scrubbing hand.Although this kind of structure can be realized Scrub to hand, but because bristle is connected in the circumferential wall of brush wheel, if bristle is longer, bristle contacts with hand When it is substantially inclined, or bristle is that side is attached on hand and slipped over, and washing effect is poor；If bristle is shorter, When hand is reached between two brush wheels, hand only has less area and contacted with bristle, is so needed during scrub uniformly Ground movement hand is undesirable so that brush wheel brushes each position, using effect on hand.

The content of the invention

The technical problems to be solved by the invention are：Can be to hand in view of the deficienciess of the prior art, providing one kind Uniformly scrubbed, dismounting is simple, is easy to the dry hand all-in-one of washing one's hands safeguarded.

To realize the purpose of the present invention, it is achieved using following technical scheme：A kind of multifunctional hand washer, includes cabinet Body, the basin body of the non-ferromagnetic material on cabinet, on cabinet rear side and delivery port be located at interposition above basin body The tap put, and the scrub body in basin body；

The scrub body includes two the first brushes for being separately mounted to both sides in basin body, and the centre in basin body Second brush of position；

The basin body two side symmetrically forms the lateral brush holder of horizontally disposed circular trough shape, two first brushes Son is horizontally rotatably plugged in the lateral brush holder of both sides；

First brush includes the rotation plug division of round tube shape, is molded over the circular brush body company for rotating plug division one end Joint chair, brush cover of the brush body connecting seat away from rotation plug division one end is threadedly attached in, and the bristle being connected on brush cover； Fluid hole is uniformly formed on the brush cover；The brush body connecting seat outer wall is equidistantly connected with driven magnet；In the brush cover Side is provided with the valve bonnet of a circular trough shape, and the centre of the valve bonnet is provided with a pressure limiting valve；The periphery of the valve bonnet The outer flange collar to stretch out is formed, the outer flange collar is clamped between brush cover inner side and brush body connecting seat end；

Piston body is slidably fitted with the brush body connecting seat, the piston body rear end is connected with threaded shank；The brush body connection Hand cleanser is loaded with space in seat between piston body and valve bonnet；It is described rotate plug division inwall form with it is described The internal thread of threaded shank threaded connection；The threaded shank rear end forms the transmission spliced eye of polygon, the transmission spliced eye Interior sliding plug has a drive rod, and the driving rod rear end is connected with a driver plate, the rear end face of the driver plate Periphery forms positioning tooth b；The lateral brush holder outer end inner wall forms the positioning tooth a for coordinating positioning with the positioning tooth b；

The centre position of rear wall forms brush holder among one in the basin body, and second brush is rotatably connected on middle brush On seat；

Second brush includes two cylindrical brush body seats and the coaxially connected connecting pole between two brush body seats； At least one brush body seat outer wall is equidistantly connected with driven magnet；Connect on two end faces of the brush body seat away from connecting pole side It is connected to bristle；

Basin body lower end both sides form two roller connecting seats, and a radial direction is rotatablely equipped between two roller connecting seats Section is non-circular rotary shaft, and the drive for driving the rotary shaft to rotate is installed with the outside of a roller connecting seat Dynamic motor a；The position of corresponding second brush is fixedly connected with edge on driven roller a b, the driven roller b among the rotary shaft Equidistantly it is connected with and coordinates with the driven magnet on the second brush to drive the drive magnet that the second brush rotates；

The both sides for being located at driven roller b in the rotary shaft are slidably fitted with to drive first brush to rotate respectively, and energy It is enough along rotary shaft driven roller a in axial sliding, be equally circumferentially connected with the driven roller a with it is driven on the first brush Magnet coordinates to drive the drive magnet that the first brush rotates；

The driven roller a of both sides is connected with bearing close to driven roller b one end, and the inner ring of the bearing is fixed with driven roller to be connected Connect, the outer ring of the bearing is connected with connection push pedal；Perforation, the connection push pedal direction driving are formed in the connection push pedal The position of the corresponding perforation of roller b one side is provided with transmission nut, and pulling force biography is connected between the transmission nut and connection push pedal Sensor；

Position of the basin body lower surface among driven roller b is provided with motor b, the rotor two of the motor b End is connected to two drive screws being connected with the transmission nut of both sides, and the screw thread side of two drive screws To opposite；

An arc-shaped cover, the arc are rotatably connected between the rotation plug division of two first brushes of basin body both sides Shape cover has a central angle for the circular arc retaining wall of 150-200 degree and is integrally attached to two sides of circular arc retaining wall both sides Plate, matching is formed on the side plate and is set in the clamping ring rotated on plug division, along circular arc direction on the circular arc retaining wall Centre position form multiple bar shaped limbers being evenly arranged；The first magnet is connected with the side plate of arc-shaped cover；The basin In vitro with being rotatablely equipped with a travelling gear outside the lateral brush holder of the first magnet homonymy, it is connected with the travelling gear and the The second magnet that one magnet is mutually sucked by magnetic field force；The basin body outer wall is provided with cover motor, the cover driving The drive gear with travelling gear drive connection is connected with the output shaft of motor；

The upper position between two the first brushes and the second brush of rear side wall is separately installed with Water outlet in the basin body, The delivery port direction of the Water outlet is towards the front side top of basin body, and shape between the delivery port direction of Water outlet and horizontal direction Into the angle of 30-45 degree；When arc-shaped cover turns to the top of scrub body, the current that Water outlet sprays are along circular arc retaining wall Outer wall flow up and then flowed downward from limbers；

The tap is connected by the first inlet channel with running water pipe, and the Water outlet is by the second inlet channel and originally Water pipe connects；The first magnetic valve is connected with first inlet channel, the second electromagnetism is connected with second inlet channel Valve.

Preferably：Brush is installed positioned at the side of basin body above the cabinet to switch, on the middle brush holder End is provided with leading inductive switch below the faucet outlet, positioned at the first brush and the on rear wall in the basin body Position between two brushes is provided with brush inductive switch；

The signal input part of the leading inductive switch, brush switch and brush inductive switch respectively with controller electrically connects；

First magnetic valve, second solenoid valve, motor a, motor b, cover motor respectively with controller Output end electrically connects；

After brush switch is pressed, controller control motor b is rotated backward, and makes driven roller a drive two the first brushes past Basin body both sides are moved to extreme position so that positioning tooth a and positioning tooth b clampings；Then controller control motor a rotates 1- 5s, piston body is set to be slided with respect to brush body connecting seat, the part hand cleanser in brush body connecting seat is extruded and is adhered to from fluid hole On bristle；

Then controller control motor b is rotated forward, and makes driven roller a drive two the first brushes to be moved toward direction among basin body Moving to extreme position, then controller control motor b reversions drives driven roller a to move 5-20mm away from driven roller b, then Controlling motor b to rotate forward drives driven roller a to move 5-20mm towards driven roller b directions, and circulates forward and backward 2-5 times with this, Make hand cleanser uniform adhesion the first brush, the second brush bristle on；

Then controller control motor b reversions make driven roller a drive the first brush to retract 20-40mm；

When both hands are reached between the first brush and the second brush respectively, brush inductive switch detects signal, controller control Motor b processed, which is rotated forward, makes the first brush and the second brush be clipped in palm both sides, while controller control motor a rotational bands Dynamic first brush, the second brush rotate and both hands are scrubbed simultaneously；After 20-60s, controller control second solenoid valve To open, running water is clean by the hand cleanser flush with foam on bristle and both hands from Water outlet ejection, after 20-60s, control Device controls second solenoid valve and motor a to close；

Then when leading inductive switch detects signal, controller controls the first magnetic valve to open, and water discharge of water faucet is residual by hand The hand cleanser cleaning down stayed is clean；

Then controller control motor b reversions, the first brush for driving both sides by driven roller a move back to toward basin body both sides Initial position is arrived again；When first brush is located at initial position, positioning tooth a and positioning tooth b are not in contact.

Preferably：Each driven magnet on described the first brush, the second brush is disposed as the extremely consistent courts of S To brush body connecting seat or brush body seat center, or N is extremely unanimously towards brush body connecting seat or brush body seat center, so that described It is mutually exclusive between one brush and the second brush；Then relative set is N to each drive magnet on the driven roller a, driven roller b It is extremely consistent to rotate axis center towards rotation axis center, or the extremely consistent directions of S, so that between driven roller a and the first brush, Formed and be connected by magnetic field force between driven roller b and the second brush.

Preferably：The basin body lower front is connected with a blast pipe, and the blast pipe, which is connected with turn, to be added Hot device and air blower, the heater and air blower are fixedly connected on cabinet inner top, and heater and air blower respectively with control Device processed electrically connects；The cabinet side offers air inlet；

The basin body front inner wall is located at blast pipe top position and is connected with an exhausting plate, and two are formed on the exhausting plate Air outlet, the basin body front inner wall, which is located at below exhausting plate, is connected with more than two supporting plates；

A deep bead is slidably fitted with each supporting plate, two exhaust vents are formed on the deep bead；The gear Aerofoil lower end is connected with a magnet installing plate, and a driven magnet a is fixedly connected with the magnet installing plate；

Outer wall is installed with second electric pushrod on front side of the basin body, and the take-off lever of the second electric pushrod is connected with one Drive block, a drive magnet a is fixedly connected with the drive block, and the drive magnet a is relied between driven magnet a Magnetically-actuated deep bead moves；

When the second electric pushrod is extended to extreme position, two exhaust vents align with two air outlets respectively；When second When electric pushrod foreshortens to extreme position, deep bead blocks two air outlets completely.

Preferably：Dry hand switch is also equipped with the cabinet, close to two air outlets on the exhausting plate Position is respectively provided with a dry feel inductive switch, and the signal of the dry hand switch and dry feel inductive switch respectively with controller inputs End electrically connects；

After dry hand switch is pressed, as long as there is a dry feel inductive switch to detect signal, then controller controls heater and drum Blower fan starts work simultaneously, a closing space is now formed between arc-shaped cover, basin body front inner wall and exhausting plate so that big portion Air is divided to be blown out from air outlet；

10s after dry feel inductive switch can't detect signal, controller control cover motor are turned to above scrub body, simultaneously Controller, which controls the second electric pushrod to foreshorten to extreme position, makes deep bead block air outlet；Then controller control driving electricity Machine a drives driven roller a, driven roller b to rotate, and so as to drive the first brush, the second brush to rotate, dries the moisture on bristle； After motor a rotates 20-60s, controller control air blower and heater starting work 20-120s；

Last controller control cover motor driven arc-shaped cover is turned to below scrub body.

Preferably：The leading inductive switch, brush inductive switch and dry feel inductive switch are infrared light Electric transducer or pyroelectric sensor；The dry hand switch, brush switch are by compressing switch.

Preferably：Opening up brush installing port is formed on the middle brush holder, second brush Connecting pole is rotatably installed in brush installing port；Leave more than 8cm's between the lower end of the middle brush holder and basin body inner bottom part Spacing.

Compared with prior art, the beneficial effects of the invention are as follows：Scrub body is arranged in basin body by the present invention, will be driven The driven roller of dynamic scrub body motion, which is arranged on outside basin body and realized by magnetic force, to be driven so that the movable part in basin body Part is relatively simple, is easy to safeguard or change part.The present invention scrubs right-hand man respectively using two groups of brushes, and bristle is connected to brush On the end face of cover, it is big so to scrub area, and bristle need not design long, and it is to pass through end that can cause as far as possible more bristles Portion contacts with hand skin and scrubbed, and scrubs efficiency high.

First brush is applied not only to scrub, while is additionally operable to contain hand cleanser, fixed by controlling it to rotate and coordinating Position tooth a, positioning tooth b realize hand cleanser automatic-extrusion；After hand cleanser is extruded, first brush, the second brush are by driving Roller a drives edge rotary shafts axially reciprocating is several times so that the bristle multiple-contact between the first brush and the second brush, this Sample hand cleanser more can be equably applied on each bristle, can ensure to reach under conditions of hand cleanser dosage is less compared with Good washing effect, and after uniformly having smeared hand cleanser on bristle, on hand may the greasy dirt of residual just more difficult is attached to bristle On, so extend the service life of brush.

The arc-shaped cover can catch foam caused by most of hand cleanser, the first brush, when scrub body works The part that two brushes turn to arc-shaped cover inner bottom part can take up hand cleanser foam again, for being scrubbed to hand；Opening When dynamic heater and air blower carry out hand drying, arc-shaped cover then plays the function of keeping out the wind, and makes most air from air outlet Blowout；When being dried to bristle, arc-shaped cover then covers scrub body top, and the air for blowing out air blower is as more as possible Ground carries out the region residing for bristle, accelerates drying rate, avoids bacteria breed on bristle.

The motor b drives two driven roller a synchronous backwards of both sides by the reverse drive screw of two screw threads It is mobile, simplify the first brush, the driving structure of the second brush.

Less space is only left between valve bonnet and brush cover in the first described brush, so water outside brush cover is not easy Into in brush cover, valve bonnet and a small amount of hand cleanser brushed between cover are also not easy to overflow outside brush cover in the case where extruding without external force, only exist When threaded shank driving piston body advances, the hand cleanser between valve bonnet and piston body can just be expressed into valve bonnet with brushing cover from pressure limiting valve Between.

Described scrub body is after completing once to scrub, and not only bristle portion branch remains hand cleanser or dirt, Brush body connecting seat, brush body seat outer wall also have a small amount of hand cleanser or dirt residual, therefore are turned in arc-shaped cover on scrub body Fang Shi, Water outlet are sprayed water toward circular arc retaining wall outer wall, and current form moisture film in circular arc retaining wall outer wall, then downward from limbers Flowing, because limbers covers most of scope of basin body or so side direction, while the first brush and the second brush can drive Dynamic motor a drives lower slowly rotation, and such current can be by the residual hand cleanser on the first brush, each position of the second brush and dirt Dirty cleaning down is clean.

Brief description of the drawings

Fig. 1 is the structural representation of the present invention.

Fig. 2 is the internal structure schematic diagram of the present invention.

Fig. 3 and Fig. 4 is the structural representation of each part of the present invention in addition to cabinet.

Fig. 5 is the structural representation of each part of the present invention in addition to cabinet and tap.

Fig. 6 is the decomposition texture schematic diagram of basin body and each part being connected on basin body.

Fig. 7 is the structural representation of basin body.

Fig. 8 is the cross section structure diagram of basin body.

Fig. 9 and Figure 10 is the decomposition texture schematic diagram of the first brush.

Figure 11 is the attachment structure schematic diagram of the second brush and the 4th brush.

When Figure 12 is dry hand state in basin body each part configuration state figure.

Figure 13 is the configuration state figure of each part in basin body when drying bristle.

Figure 14 is deep bead and the structural representation of the second electric pushrod part.

, cabinet；11st, air inlet；12nd, brush switchs；13rd, dry hand switch；2nd, basin body；20th, drainpipe；21st, lateral brush holder； 211st, positioning tooth a；22nd, middle brush holder；221st, brush installing port；222nd, guiding gutter socket；23rd, leading inductive switch；24th, brush Inductive switch；25th, blast pipe；26th, exhausting plate；261st, air outlet；262nd, supporting plate；263rd, feel inductive switch is done；27th, roller connects Joint chair；31st, tap；32nd, Water outlet；33rd, the first magnetic valve；34th, second solenoid valve；4th, scrub body；41st, the first brush； 411st, plug division is rotated；412nd, brush body connecting seat；413rd, internal thread；42nd, the second brush；421st, brush body seat；422nd, connecting pole； 44th, piston body；441st, threaded shank；442nd, it is driven spliced eye；45th, drive rod；451st, driver plate；452nd, positioning tooth b；401st, it is driven Magnet；402nd, brush cover；4021st, fluid hole；403rd, bristle；46th, valve bonnet；461st, pressure limiting valve；51st, motor a；52nd, driven roller b；53rd, motor b；54th, driven roller a；541st, bearing；542nd, push pedal is connected；543rd, transmission nut；544th, pulling force sensor； 55th, rotary shaft；56th, drive screw；57th, drive magnet；61st, the second electric pushrod；611st, drive block；612nd, drive magnet a； 62nd, deep bead；621st, exhaust vent；622nd, magnet installing plate；623rd, driven magnet a；71st, air blower；72nd, heater；8th, arc Cover；801st, clamping ring；802nd, breach；803rd, limbers；81st, drive；82nd, the second magnet；83rd, cover motor；84th, One magnet.

Embodiment

Embodiment 1

With reference to shown in Fig. 1 to Figure 14, the present embodiment is a kind of multifunctional hand washer, includes cabinet 1, non-on cabinet The basin body 2 of ferromagnetic, rear side and delivery port are located at the tap 31, Yi Jian in centre position above basin body on cabinet Scrub body 4 in basin body.

The basin body inner bottom part is connected with drainpipe 20, and sewer is led in drainpipe lower end.

The scrub body includes two the first brushes 41 for being separately mounted to both sides in basin body, and installed in basin body Second brush 42 in interior centre position.

The basin body two side symmetrically forms the lateral brush holder 21 of horizontally disposed circular trough shape, described in two First brush level is rotationally plugged in the lateral brush holder of both sides.

First brush includes the rotation plug division 411 of round tube shape, is molded over the circle for rotating plug division one end Brush body connecting seat 412, be threadedly attached in brush body connecting seat away from rotate plug division one end brush cover 402, and connection Bristle 403 on brush cover；Fluid hole 4021 is uniformly formed on the brush cover；The brush body connecting seat outer wall equidistantly connects There is driven magnet 401；The brush cover inner side is provided with the valve bonnet 46 of a circular trough shape, and the centre of the valve bonnet is provided with One pressure limiting valve 461；The periphery of the valve bonnet forms the outer flange collar to stretch out, the outer flange collar be clamped in brush cover inner side with Between brush body connecting seat end；

Piston body 44 is slidably fitted with the brush body connecting seat, the piston body rear end is connected with threaded shank 441；The brush body Hand cleanser is loaded with space in connecting seat between piston body and valve bonnet；It is described rotate plug division inwall form with The internal thread 413 of the threaded shank threaded connection；The threaded shank rear end forms the transmission spliced eye 442 of polygon, described Sliding plug has a drive rod 45 in transmission spliced eye, and the driving rod rear end is connected with a driver plate 451, described The rear end face periphery of driver plate forms positioning tooth b452；The lateral brush holder outer end inner wall forms matches somebody with somebody with the positioning tooth b Close the positioning tooth a211 of positioning.

Between the threaded shank and piston body axial shifting is only produced preferably with the mode of rotation connection, such piston body It is dynamic, do not produce rotation between brush body connecting seat, reduce the first brush of driving and rotate required torque.

The brush cover can be threadedly attached on brush body connecting seat, and hand cleanser is moved back piston body by drive rod after being finished Return, then directly outward winding brush and cover and take out valve bonnet, screw brush cover after hand cleanser is imported in brush body connecting seat again.

Described brush cover is made up of the higher elastomeric material of hardness, and the aperture of the fluid hole is 0.05-0.5mm.Go out liquid The aperture design in hole it is smaller, only piston to brush cover direction extruding when, the larger hand cleanser of viscosity could squeeze from fluid hole Go out, inside and outside brush body connecting seat during no pressure difference, hand cleanser will not voluntarily overflow hand cleanser.

Hand of spiral in the threaded shank of two the first brushes of both sides is opposite, such motor a drivings When two the first brushes rotate, it just can guarantee that two the first brushes can extrude hand cleanser simultaneously.

The centre position of rear wall forms brush holder 22 among one in the basin body, and second brush is rotatably connected on On middle brush holder.

Second brush includes two cylindrical brush body seats 421 and coaxially connected between two brush body seats Connecting pole 422；At least one brush body seat outer wall is equidistantly connected with driven magnet 401；Two brush body seats are away from connecting pole Bristle 403 is connected with the end face of side.

Basin body lower end both sides form two roller connecting seats 27, and one is rotatablely equipped between two roller connecting seats Individual radial section is non-circular rotary shaft 55, is installed with to drive the rotary shaft on the outside of a roller connecting seat The motor a51 of rotation；The position of corresponding second brush is fixedly connected with a driven roller b52, institute among the rotary shaft State equally circumferentially to be connected with driven roller b and coordinate with the driven magnet on the second brush to drive the drive that the second brush rotates Moving magnet 57.

The both sides for being located at driven roller b in the rotary shaft are slidably fitted with to drive first brush to rotate respectively, And can along rotary shaft driven roller a54 in axial sliding, be equally circumferentially connected with the driven roller a with the first brush Driven magnet coordinate with drive the first brush rotate drive magnet 57.

The driven roller a of both sides is connected with bearing 541, the inner ring of the bearing and driving close to driven roller b one end Roller is fixedly connected, and the outer ring of the bearing is connected with connection push pedal 542；Perforation, the connection are formed in the connection push pedal Push pedal is provided with transmission nut 543 towards the driven roller b corresponding position perforated of one side, the transmission nut be connected push pedal it Between be connected with pulling force sensor 544.

Position of the basin body lower surface among driven roller b is provided with motor b53, the motor b's Two ends of rotor is connected to two drive screws 56 being connected with the transmission nut of both sides, and two drive screws Hand of spiral it is opposite.

The distance between the drive magnet and driven magnet are more preferably less than 10mm, ensure drive magnet and driven magnet it Between enough driving torque.

An arc-shaped cover 8 is rotatably connected between the rotation plug division of two first brushes of basin body both sides, The arc-shaped cover has a central angle for the circular arc retaining wall of 150-200 degree and is integrally attached to the two of circular arc retaining wall both sides Individual side plate, matching is formed on the side plate and is set in the clamping ring 801 rotated on plug division；Along circle on the circular arc retaining wall The centre position in arc direction forms multiple bar shaped limbers 803 being evenly arranged；The first magnetic is connected with the side plate of arc-shaped cover Iron 84；A travelling gear 81, the driving cog are rotatablely equipped with outside the outer lateral brush holder with the first magnet homonymy of the basin body The second magnet 82 mutually sucked by magnetic field force with the first magnet is connected with wheel；The basin body outer wall is provided with cover driving electricity Machine 83, the drive gear with travelling gear drive connection is connected with the output shaft of the cover motor.

The position of brush holder is also molded jagged 802 among the arc-shaped cover is corresponding, for avoiding described middle brush holder..

The upper position between two the first brushes and the second brush of rear side wall is separately installed with out in the basin body Head 32, the delivery port direction of the Water outlet is towards the front side top of basin body, and the delivery port direction of Water outlet and level side The angle of 30-45 degree is formed between；When arc-shaped cover turns to the top of scrub body, the current that Water outlet sprays are along circle The outer wall of arc retaining wall flows up then to flow downward from limbers；

The tap is connected by the first inlet channel with running water pipe, and the Water outlet is by the second inlet channel and originally Water pipe connects；The first magnetic valve 33 is connected with first inlet channel, the second electricity is connected with second inlet channel Magnet valve 34.

Front described in text refers to that tap side is rear away from tap side.

Brush switch 12 is installed positioned at the side of basin body above the cabinet, is located at guiding gutter above the middle brush holder Installed in front have a leading inductive switch 23, the position in the basin body on rear wall between the first brush and the second brush Brush inductive switch 24 is installed.

The leading inductive switch, brush switch and the brush inductive switch signal input part Electricity Federation with controller respectively Connect.

First magnetic valve, second solenoid valve, motor a, motor b, cover motor respectively with control The output end of device electrically connects.

After brush switch is pressed, controller control motor b is rotated backward, and driven roller a is driven two first brushes Son is moved to extreme position toward basin body both sides so that positioning tooth a and positioning tooth b clampings；Then controller control motor a turns Dynamic 1-5s, makes piston body be slided with respect to brush body connecting seat（Threaded shank relatively rotates driving piston body movement with internal thread）, brush body Part hand cleanser in connecting seat is extruded and is adhered on bristle from fluid hole.

Then controller control motor b is rotated forward, and driven roller a is driven two the first brushes toward basin body third side To extreme position is moved to, then controller control motor b reversions drive driven roller a to move 5-20mm away from driven roller b, Then controlling motor b to rotate forward drives driven roller a to move 5-20mm towards driven roller b directions, and circulates forward and backward 2- with this 5 times, make hand cleanser uniform adhesion the first brush, the second brush bristle on.

Then controller control motor b reversions make driven roller a drive the first brush to retract 20-40mm, in order to hand Portion is stretched between the first brush and the second brush.

When both hands are reached between the first brush and the second brush respectively, brush inductive switch detects signal, control Device control motor b, which is rotated forward, makes the first brush and the second brush be clipped in palm both sides, while controller control motor a turns It is dynamic to drive the first brush, the second brush while rotation to scrub both hands（On bristle it is hand cleanser in the stage, can be by hand On the dissolving of most of dirt, this certain phase controller can also control the of short duration opening of second solenoid valve, make bristle with few Water is measured, foam is produced beneficial to hand cleanser, strengthens washing effect）；After 20-60s, controller control second solenoid valve is beaten Open, running water sprays the hand cleanser flush with foam on bristle and both hands is clean from Water outlet（By current by hand in the stage Hand cleanser on upper and bristle is rinsed well）, after 20-60s, controller control second solenoid valve and motor a Close.

Then when leading inductive switch detects signal, controller controls the first magnetic valve to open, and water discharge of water faucet is by hand The hand cleanser cleaning down of portion's residual is clean.

Then controller control motor b reversions, the first brush of both sides is driven toward the sidesway of basin body two by driven roller a It is dynamic to be returned to initial position；When first brush is located at initial position, positioning tooth a and positioning tooth b are not in contact.

The pulling force sensor electrically connects with controller, after the bristle of the first brush offsets with the back of the hand, on driven roller a Drive magnet becomes larger with the driven magnet distance on the first brush, can on edge to turn between drive magnet and driven magnet Suction is produced on moving axis length direction, i.e. pulling force sensor can detect that pulling force gradually increases, when controller detects that pulling force passes Value of thrust detected by sensor exceedes setting value（Such as 1-3 newton）When, controller control motor b reversions drive driving Roller a moves 1-5mm toward both sides.

Or further, after in pulling force, sensor detects that value of thrust reaches setting value, controller control is driven Dynamic motor b drives driven roller a to be moved back and forth in the range of 5-10mm, can so make it that the pressure between bristle and hand is continuous Change, can make bristle sufficiently scrub each position of hand.

Each driven magnet on described the first brush, the second brush is disposed as S extremely unanimously towards brush body connecting seat Or brush body seat center, or N is extremely unanimously towards brush body connecting seat or brush body seat center, so that first brush and second It is mutually exclusive between brush；Then relative set is that the extremely consistent directions of N turn to each drive magnet on the driven roller a, driven roller b Moving axis center, or S are extremely consistent towards rotating axis center, so that between driven roller a and the first brush, driven roller b and the Formed and be connected by magnetic field force between two brushes.

Opening up brush installing port 221, the connecting pole matching of second brush are formed on the middle brush holder In brush installing port.The brush installing port plays positioning action, and the second brush is in self gravitation effect and driving Between magnet, driven magnet under the magnetic field force style of work, it is not easy to depart from from brush installing port, such second brush dismounting, dimension Shield is convenient.

The basin body lower front is connected with a blast pipe 25, and the blast pipe is sequentially connected having heaters 72 and air blast Machine 71, the heater and air blower are fixedly connected on cabinet inner top, and heater and air blower respectively with controller Electricity Federation Connect；The cabinet side offers air inlet 11.

The basin body front inner wall is located at blast pipe top position and is connected with an exhausting plate 26, is molded on the exhausting plate There are two air outlets 261, the basin body front inner wall, which is located at below exhausting plate, is connected with more than two supporting plates 262.

A deep bead 62 is slidably fitted with each supporting plate, two exhaust vents are formed on the deep bead 621；The deep bead lower end is connected with a magnet installing plate 622, be fixedly connected with the magnet installing plate one it is driven Magnet a623.

Outer wall is installed with second electric pushrod 61, the take-off lever connection of the second electric pushrod on front side of the basin body Have a drive block 611, be fixedly connected with a drive magnet a612 on the drive block, the drive magnet a rely on from Magnetically-actuated deep bead movement between moving magnet a.

When the second electric pushrod is extended to extreme position, two exhaust vents align with two air outlets respectively；When When second electric pushrod foreshortens to extreme position, deep bead blocks two air outlets completely.

Dry hand switch 13 is also equipped with the cabinet, is respectively provided with close to the position of two air outlets on the exhausting plate One dry feel inductive switch 263, the signal input part of the dry hand switch and dry feel inductive switch respectively with controller electrically connect.

After dry hand switch is pressed, as long as there is a dry feel inductive switch to detect signal, then controller controls heater Start work simultaneously with air blower, a closing space now formed between arc-shaped cover, basin body front inner wall and exhausting plate so that Most of air is blown out from air outlet；

The leading inductive switch, brush inductive switch and dry feel inductive switch are infrared photoelectric sensor or heat Release electric transducer；The dry hand switch, brush switch are by compressing switch.

In this patent, the design that single-chip microcomputer is controlled system can be selected in the controller, and controller is according to switch, sensing The work of the signal control motor of device etc., magnetic valve etc. is the existing conventional techniques of this area, and the simultaneously emphasis of non-invention, therefore Do not deploy to describe herein.

Claims

1. a kind of multifunctional hand washer, includes cabinet, the basin body of the non-ferromagnetic material on cabinet, on cabinet Rear side and delivery port are located at the tap in centre position above basin body, and the scrub body in basin body；

It is characterized in that：

The driven roller a of both sides is connected with bearing close to driven roller b one end, and inner ring and the driven roller a of the bearing are fixed Connection, the outer ring of the bearing is connected with connection push pedal；Perforation is formed in the connection push pedal, the connection push pedal direction is driven The position of the dynamic roller b corresponding perforation of one side is provided with transmission nut, and pulling force is connected between the transmission nut and connection push pedal Sensor；

The tap is connected by the first inlet channel with running water pipe, and the Water outlet is by the second inlet channel and originally Water pipe connects；The first magnetic valve is connected with first inlet channel, the second electromagnetism is connected with second inlet channel Valve；

Brush switch is installed positioned at the side of basin body above the cabinet, the middle brush holder upper end is located at faucet outlet Lower section leading inductive switch is installed, the position peace in the basin body on rear wall between the first brush and the second brush Equipped with brush inductive switch；

Then controller control motor b reversions, the first brush for driving both sides by driven roller a move back to toward basin body both sides Initial position is arrived again；When first brush is located at initial position, positioning tooth a and positioning tooth b are not in contact；

Each driven magnet on described the first brush, the second brush is disposed as S extremely unanimously towards brush body connecting seat or brush Housing center, or N is extremely unanimously towards brush body connecting seat or brush body seat center, so that first brush and the second brush Between it is mutually exclusive；Then relative set is N extremely unanimously towards rotary shaft to each drive magnet on the driven roller a, driven roller b Center, or S are extremely consistent towards axis center is rotated, so that between driven roller a and the first brush, driven roller b and second is brushed Formed and be connected by magnetic field force between son.