CN106638815A

CN106638815A - Automatic hand washing and drying equipment

Info

Publication number: CN106638815A
Application number: CN201611196750.6A
Authority: CN
Inventors: 陈海河
Original assignee: Taizhou River Machinery Co Ltd
Current assignee: Linyi high tech Property Management Co.,Ltd.
Priority date: 2016-12-22
Filing date: 2016-12-22
Publication date: 2017-05-10
Anticipated expiration: 2036-12-22
Also published as: CN106638815B; CN107456142A; CN107518803A; CN107456144A; CN107456143A

Abstract

The invention discloses automatic hand washing and drying equipment. The equipment comprises a cabinet, a basin, a faucet and a brushing mechanism, wherein the basin made of a non-ferromagnetic material is mounted on the cabinet, the faucet is mounted on the back side of the cabinet and located in the middle of the upper side of the basin, and the brushing mechanism is mounted in the basin; the brushing mechanism comprises a first brush, a second brush, a third brush and a fourth brush which are mounted in the basin; lateral brush seats are symmetrically formed on two side walls of the basin, and the first brush and the second brush are horizontally glidingly mounted in the lateral brush seats on the two sides; outer ends of the lateral brush seats are connected with a tap water pipe through hoses; a middle brush seat is formed in the middle of the front side wall in the basin, and the third brush and the fourth brush are rotationally connected to the middle brush seat; a hand sanitizer box is mounted in the cabinet, a water pump is connected to the lower part of the hand sanitizer box, and the middle brush seat is connected with a water outlet end of the water pump through a hose. The equipment is reasonable in structural design, convenient to maintain and replace and high in brushing efficiency.

Description

A kind of automatization washes one's hands dry handss equipment

Technical field

The invention belongs to automatization's cleaning equipment, and in particular to a kind of automatization washes one's hands dry handss equipment.

Background technology

Document number discloses a kind of Full-automatic hand washing machine for the Chinese patent of CN2038763U, and it scrubs part by motor A pair of brush wheels composition that about two for driving arrange, becomes mildewed for scrubbing handss on brush wheel.Although this kind of structure can be realized Scrub to hand, but because bristle is connected on the circumference wall of brush wheel, if bristle is longer, bristle is contacted with hand When it is substantially inclined, or bristle is that side is attached on hand and slips over, and washing effect is poor；If bristle is shorter, When hand is reached between two brush wheels, hand only has less area and contacts with bristle, so needs during scrub uniform The mobile hand in ground is beneficial to brush wheel and brushes each position on hand, and using effect is undesirable.

The content of the invention

The technical problem to be solved is：In view of the shortcomings of the prior art, there is provided one kind can be to hand Uniformly scrubbed, dismounting is simple, be easy to the full-automatic handwashing facilities safeguarded.

To realize the purpose of the present invention, employ the following technical solutions and be achieved：A kind of automatization washes one's hands dry handss equipment, bag Included cabinet, the basin body of the non-ferromagnetic material on cabinet, on cabinet rear side and outlet be located at basin body top The faucet in centre position, and the scrub body in basin body；

The scrub body includes the first brush, the second brush for being separately mounted to both sides in basin body, and installed in basin body The third brush in interior centre position and the 4th brush；

The basin body two side symmetrically forms the lateral brush holder of horizontally disposed circular trough shape, first brush, Second brush level is slidably mounted in the lateral brush holder of both sides；The lateral brush holder outer end is connected by flexible pipe with running water pipe Connect, and the second electromagnetic valve is connected between the entrance point and running water pipe of flexible pipe；

First brush includes the telescoping tube of circle, is molded over the circular brush body connecting seat of telescoping tube one end, is connected to Brush body connecting seat away from telescoping tube one end brush board, and the bristle being connected on brush board；Uniformly form out on the brush board The pressure limiting valve of oriented brush board direction conducting is installed in water hole, the telescoping tube；The brush body connecting seat outer wall is equidistantly connected with Driven magnet；The flexible pipe outer wall is provided with sealing ring away from the end position of brush body connecting seat；

Second brush is identical with the first brush structure；

The centre position of front side wall forms brush holder in the middle of in the basin body, and the third brush, the 4th brush are rotated and connected It is connected on middle brush holder；The middle brush holder side forms the first installing port of circle, and opposite side is formed to be installed with first The second installing port that mouth is coaxially disposed；

Liquid case of washing one's hands is installed, handwashing liquid lower box part outer wall is connected with water pump, and the middle brush holder passes through flexible pipe in the cabinet It is connected with the water side of water pump；

The third brush includes brush body connecting seat, is molded over the first joint of the circular tube shaped of brush body connecting seat side, connection In the brush board of the brush body connecting seat other end, and the bristle being connected on brush board；Apopore is uniformly formed on the brush board；Institute State brush body connecting seat outer wall and be equidistantly connected with driven magnet；

4th brush includes brush body connecting seat, is molded over the second joint of the circular tube shaped of brush body connecting seat side, connection In the brush board of the brush body connecting seat other end, and the bristle being connected on brush board；Apopore is uniformly formed on the brush board；Institute State brush body connecting seat outer wall and be equidistantly connected with driven magnet；

First joint is penetrated from the first installing port, and is passed from the second installing port, and correspondence first is pacified on first joint Dress mouth, the position of the second installing port are provided with sealing ring；Second joint is between the second installing port side and the first joint It is threaded connection；The first joint side wall forms outlet pass so that inside middle brush holder and third brush, the 4th brush Connection；

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 Galvanic electricity machine a；Correspondence third brush, the position of the 4th brush are fixedly connected with driven roller b, the drive in the middle of the rotary shaft Equally circumferentially be connected with dynamic roller b coordinate with the driven magnet on third brush, the 4th brush with drive third brush, the The drive magnet that four brushes are rotated；

Both sides in the rotary shaft positioned at driven roller b are slidably fitted with to drive first brush, the second brush respectively Rotate, and along rotary shaft slide driven roller a, be equally circumferentially connected with driven roller a with the first brush, second Driven magnet on brush coordinates the drive magnet to drive the first brush, the second brush to rotate；Driven roller a of both sides is leaned on One end of nearly driven roller b is connected with bearing, and the inner ring of the bearing is fixedly connected with driven roller, and the outer ring of the bearing is connected with Connection push pedal；The basin body lower surface is connected with two respectively to drive the driven roller a edge of both sides near the position of driven roller b The electric pushrod that rotary shaft length direction slides；

The take-off lever of the electric pushrod connects with push pedal is connected, and connection is connected with pull sensing between push pedal and take-off lever Device.

Preferably：Each driven magnetic on described the first brush, the second brush, third brush, the 4th brush Ferrum is disposed as S extremely unanimously towards brush body connecting seat center, or N is extremely unanimously towards brush body connecting seat center, so that institute The first brush and third brush are stated, it is mutually exclusive between the second brush and the 4th brush；It is each in driven roller a, driven roller b Then relative set is N extremely unanimously towards rotary shaft center to individual drive magnet, or S is extremely unanimously towards rotary shaft center, so that Obtain between driven roller a and the first brush, the second brush, formed by magnetic field force between driven roller b and third brush, the 4th brush It is connected.

Preferably：The faucet is connected by flexible pipe with running water pipe, and the entrance point and tap water of flexible pipe The first electromagnetic valve is connected between pipe, the middle brush holder top is located at immediately below water discharge of water faucet end and is provided with leading sensing Switch；

The middle brush holder top is provided with brush switch, be located on rear wall in the basin body the first brush and third brush it Between, and the position between the second brush and the 4th brush is provided with brush inductive switch；

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

First electromagnetic valve, the second electromagnetic valve, motor a, the outfan of electric pushrod and water pump and controller are electrically connected；

After brush switch is pressed, controller controls the second electromagnetic valve and opens 1-5s, while control electric pushrod shortening, first brushes Son, the second brush slide under the drive of drive magnet under hydraulic pressure effect and in driven roller a to direction in the middle of basin body so that the The bristle of the bristle of one brush and third brush, the second brush and the 4th brush contacts；

Then controller control pump working 3-5s, makes apopore of the handwashing liquid from third brush, the 4th brush flow out and glue It is attached on bristle；The electric pushrod elongation 5-20mm of controller control simultaneously, then shortens 5-20mm, and circulates elongation, contracting with this It is short 2-5 time；

Then controller control electric pushrod elongation makes driven roller a drive the first brush, the second brush to return a segment distance；

When both hands to be reached respectively the first brush and third brush, when between the second brush and the 4th brush, brush inductive switch Signal is sensed, controller control motor a is rotated and driven the first brush, the second brush, third brush, the 4th brush simultaneously Rotation is scrubbed to both hands, and after 10-60s, controller controls the second electromagnetic valve and opens, and tap water passes through pressure limiting valve simultaneously Apopore from the first brush, the second brush is sprayed handwashing liquid flush with foam on bristle and both hands totally, through 10-60s Afterwards, controller controls the second electromagnetic valve and motor a is closed；

Then controller control electric pushrod elongation, the first brush and the second brush are driven toward the sidesway of basin body two by driven roller a It is dynamic to be returned to initial position.

Preferably：Between driven magnet on the drive magnet of driven roller a and the first brush, the second brush The pressure required when turning on more than pressure limiting valve of magnetic attraction force.

Preferably：The leading inductive switch, brush inductive switch are infrared photoelectric sensor or pyroelectricity Sensor.

Preferably：Between the flexible pipe outer wall and sealing ring, it is between first joint and sealing ring Rotatory sealing.

Preferably：Three way cock is connected with brush holder and the flexible pipe of water pump in the middle of connection, three way cock is by pipe Road is connected with an air pump, and the air pump is arranged on handwashing liquid box outer wall；The air pump is electrically connected with controller, and the gas Pump is started or stoped simultaneously with the water pump.

Preferably：An arc is rotatably connected between first brush and two telescoping tubes of the second brush Cover, the arc-shaped cover has a central angle for the circular arc retaining wall of 150-200 degree and is integrally attached to circular arc retaining wall both sides Two side plates, the clamping ring that is set on telescoping tube of matching is formed on the side plate；Is connected with the side plate of arc-shaped cover One Magnet；A travelling gear, 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 mutually sucked by magnetic field force with the first Magnet is connected with wheel；The basin body outer wall is provided with cover and drives electricity Machine, is connected with the drive gear being connected with travelling gear on the output shaft of the motor；The cover motor Electrically connect with controller.

Preferably：When brush switch is pressed, the cover motor drives arc-shaped cover to turn to Positioned at scrub body bottom as handwashing liquid holding groove；When first brush and the second brush return back to initial position, institute Stating cover motor drives arc-shaped cover to turn to positioned at scrub body top；Then the motor continues to drive described the One brush, the second brush, third brush, the 4th brush are reversely rotated and dry the residual moisture on bristle.

Preferably：The faucet upper end is connected with a connecting rod, and the two ends of the connecting rod connect respectively There is the hand dryer being symmetrical set centered on relative faucet；

The hand dryer includes the jet circle of an annular, and is connected on rear side of jet circle and enters air duct；

The upper inside wall of the jet circle form vertically down or incline down and extended line downwards with the axis of jet circle Intersecting puff prot；

It is described enter air duct in aerofoil fan and heater be installed, the heater is located at the outlet air end side of aerofoil fan；Institute State into air duct afterbody and form fresh air inlet；

The inwall upper end of the jet circle is connected with a sensor stand, and the sensor stand lower section is provided with one and goes out Wind inductive switch, the air-out inductive switch is infrared photoelectric sensor；

The air-out inductive switch is electrically connected with the signal input part of controller；The aerofoil fan and heater respectively with control The outfan of device is electrically connected；

When the close air-out inductive switch of human hands, controller control aerofoil fan and heater start simultaneously.

Compared with prior art, the invention has the beneficial effects as follows：The present invention is arranged on scrub body in basin body, will drive The driven roller of dynamic scrub body motion is arranged on outside basin body and is realized being driven by magnetic force so that the movable part in basin body Part is relatively simple, is easy to safeguard or change part（Required replacing part is brush board and bristle）.The present invention uses two groups of brushes point Right-hand man is not scrubbed, and bristle is connected on the end face of brush board, it is big so to scrub area, and the first brush, the second brush can be with Move relative to third brush, the 4th brush, it is long that such bristle need not be designed, and as far as possible many bristles can be caused to be to pass through End contacts with hand skin and is scrubbed, and scrubs efficiency high.

The pressure limiting valve is not only beneficial to be moved to direction in the middle of basin body by the brush of hydraulic drives first, the second brush, together When brush is dried, pressure limiting valve can prevent the water of residual in lateral brush holder from continuing to flow out.

After extrusion handwashing liquid, first brush, the second brush are transported by driven roller a drives edge rotary shaft axial reciprocating Move several times so that the bristle multiple-contact between the first brush and third brush, between the second brush and the 4th brush, so Handwashing liquid more can be equably applied on each bristle, be ensure that and reached under conditions of handwashing liquid consumption is less preferably Washing effect, and on bristle after uniform application handwashing liquid, on hand may residual greasy dirt it is just difficult is attached on bristle, So extend the service life of brush.

The hand dryer can carry out Quick-air-drying after the completion of washing one's hands to hand；Two hand dryers not only can distinguish wind Dry right-hand man, and hand dryer can start and further air-dry the bristle after drying after user leaves, it is to avoid antibacterial on bristle Grow.

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 is the structural representation of basin body and scrub body.

Fig. 4 is basin body and is connected to the structural representation of each part of basin body lower end.

Fig. 5 is the cross section structure diagram of basin body and scrub body.

Fig. 6 is the decomposition texture schematic diagram of basin body and scrub body part.

Fig. 7 is the structural representation of basin body.

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

Fig. 9 is the structural representation of the first brush.

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

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

Figure 12 is the decomposition texture schematic diagram of third brush and the 4th brush.

Figure 13 is the mounting structure schematic diagram of air-dry machine.

Figure 14 is the cross section structure diagram of air-dry machine part.

Figure 15 is configuration state figure when arc-shaped cover is located above scrub body.

1st, cabinet；2nd, basin body；20th, drain pipe；21st, lateral brush holder；22nd, middle brush holder；221st, the first installing port；222nd, Two installing ports；23rd, brush switch；24th, leading inductive switch；25th, brush inductive switch；26th, roller connecting seat；3rd, faucet； 4th, scrub body；41st, the first brush；42nd, the second brush；43rd, third brush；44th, the 4th brush；401st, telescoping tube；402nd, brush Body connecting seat；403rd, driven magnet；405th, bristle；406th, brush board；4061st, apopore；407th, the first joint；4071st, outlet pass； 408th, the second joint；409th, pressure limiting valve；51st, motor a；52nd, driven roller b；53rd, electric pushrod；54th, driven roller a；541st, axle Hold；542nd, push pedal is connected；55th, rotary shaft；56th, pulling force sensor；57th, drive magnet；61st, the first electromagnetic valve；62nd, the second electromagnetism Valve；7th, wash one's hands liquid case；71st, water pump；72nd, air pump；73rd, liquid level sensor；8th, arc-shaped cover；801st, clamping ring；802nd, breach；81、 Drive；82nd, cover motor；83rd, the first Magnet；84th, the second Magnet；9th, hand dryer；91st, connecting rod；92nd, jet circle； 921st, puff prot；93rd, sensor stand；94th, air-out inductive switch；95th, air induction mast.

Specific embodiment

Embodiment 1

With reference to shown in Fig. 1 to Figure 12, the present embodiment is that a kind of automatization washes one's hands dry handss equipment, cabinet 1 is included, installed in cabinet On non-ferromagnetic material basin body 2, on cabinet rear side and outlet be located at basin body top centre position faucet 3, And the scrub body 4 in basin body.

The scrub body includes the first brush 41, the second brush 42, Yi Jian for being separately mounted to both sides in basin body It is mounted in the brush 44 of third brush 43 and the 4th in centre position in basin body.

The basin body two side symmetrically forms the lateral brush holder 21 of horizontally disposed circular trough shape, and described first Brush, the second brush level are slidably mounted in the lateral brush holder of both sides；The lateral brush holder outer end is by flexible pipe and tap water Pipe connects, and the second electromagnetic valve 62 is connected between the entrance point and running water pipe of flexible pipe.

First brush includes the telescoping tube 401 of circle, is molded over the circular brush body connecting seat of telescoping tube one end 402, it is connected to brush board 406 of the brush body connecting seat away from telescoping tube one end, and the bristle 405 being connected on brush board；The brush The pressure limiting valve 409 that oriented brush board direction conducting is installed in apopore 4061, the telescoping tube is uniformly formed on plate；The brush body Connecting seat outer wall is equidistantly connected with driven magnet 403；The flexible pipe outer wall is installed away from the end position of brush body connecting seat There is sealing ring.

Second brush is identical with the first brush structure.

The centre position of front side wall forms brush holder 22 in the middle of, the third brush, the 4th brush in the basin body It is rotatably connected on middle brush holder；The middle brush holder side form circle the first installing port 221, opposite side form with The second installing port 222 that first installing port is coaxially disposed；Internal diameter of the internal diameter of first installing port more than the second installing port.

The basin body inner bottom part is located at the rearward position of middle brush holder and is connected with drain pipe 20, and Xia Shui is led in drain pipe lower end Road.

Liquid case 7 of washing one's hands is installed, handwashing liquid lower box part outer wall is connected with water pump 71, and the middle brush holder leads in the cabinet Cross flexible pipe to be connected with the water side of water pump.

The third brush includes brush body connecting seat 402, and the circular tube shaped for being molded over brush body connecting seat side first connects 407, it is connected to the brush board of the brush body connecting seat other end, and the bristle being connected on brush board；Uniform molding on the brush board There is apopore；The brush body connecting seat outer wall is equidistantly connected with driven magnet.

4th brush includes brush body connecting seat, is molded over the second joint of the circular tube shaped of brush body connecting seat side 408, it is connected to the brush board of the brush body connecting seat other end, and the bristle being connected on brush board；Uniformly form on the brush board Apopore；The brush body connecting seat outer wall is equidistantly connected with driven magnet.

First joint is penetrated from the first installing port, and is passed from the second installing port, correspondence the on first joint One installing port, the position of the second installing port are provided with sealing ring；Second joint is in the second installing port side and the first joint Between be threaded connection；The first joint side wall forms outlet pass 4071 so that middle brush holder and third brush, the 4th The connection of brush inside.

First joint has external diameter small one and large one two sections, is so easy to the first installing port of correspondence, the second installing port The installation of position seals circle, is also convenient for the first joint through the first installing port and the second installing port.

Each brush of the brush mechanism can be dismounted easily, beneficial to part replacement, during dismounting brush, first by the 3rd Brush, the 4th brush are relative to be unscrewed, after removing third brush, the 4th brush, then respectively by the first brush, the back-out of the second brush； First brush, the second brush are then first installed during installation, then third brush and the 4th brush are installed again.First brush, the second brush Son Design of length be：After third brush and the 4th brush are installed the first brush, the second brush can be stopped from lateral brush holder Middle abjection, so in use the first brush and the second brush will not produce unexpected situation about coming off.

Basin body lower end both sides form two roller connecting seats 26, and between two roller connecting seats one is rotatablely equipped with 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；Correspondence third brush, the position of the 4th brush are fixedly connected with a driving in the middle of the rotary shaft Roller b52, is equally circumferentially connected with driven roller b and coordinates to drive with the driven magnet on third brush, the 4th brush The drive magnet 57 that dynamic third brush, the 4th brush are rotated.

In the rotary shaft positioned at the both sides of driven roller b be slidably fitted with to drive respectively first brush, second Brush is rotated, and driven roller a54 slided along rotary shaft, is equally circumferentially connected with driven roller a and the first brush Driven magnet on son, the second brush coordinates the drive magnet 57 to drive the first brush, the second brush to rotate；Both sides it is described Driven roller a is connected with bearing 541 near one end of driven roller b, and the inner ring of the bearing is fixedly connected with driven roller, the bearing Outer ring be connected with connection push pedal 542；The basin body lower surface is connected with two respectively to drive near the position of driven roller b The electric pushrod 53 that driven roller a of both sides is slided along rotary shaft length direction.

The take-off lever of the electric pushrod connects with push pedal is connected, and connection is connected with pulling force biography between push pedal and take-off lever Sensor 56.

Each driven magnet on described the first brush, the second brush, third brush, the 4th brush is disposed as S poles Consistent or N is extremely unanimously towards brush body connecting seat center towards brush body connecting seat center, so that first brush and the Three brushes, it is mutually exclusive between the second brush and the 4th brush；Each drive magnet in driven roller a, driven roller b then phase N should be set to extremely unanimously towards rotary shaft center, or S is extremely unanimously towards rotary shaft center, so that driven roller a and first Between brush, the second brush, formed by magnetic field force between driven roller b and third brush, the 4th brush and be connected.

The faucet is connected by flexible pipe with running water pipe, and is connected between the entrance point and running water pipe of flexible pipe One electromagnetic valve 61, the middle brush holder top is located at immediately below water discharge of water faucet end and is provided with leading inductive switch 24.Work as handss When reaching the underface at water discharge of water faucet end, leading inductive switch detects signal, then controller controls the first electromagnetic valve opening, Faucet is water outlet.

The middle brush holder top is provided with brush switch 23, is located at the first brush and the 3rd in the basin body on rear wall Between brush, and the position between the second brush and the 4th brush is provided with brush inductive switch 25.

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

First electromagnetic valve, the second electromagnetic valve, the outfan of motor and water pump and controller are electrically connected.

After brush switch is pressed, controller controls the second electromagnetic valve and opens 1-5s, while control electric pushrod shorten, the One brush, the second brush slide under the drive of drive magnet under hydraulic pressure effect and in driven roller a to direction in the middle of basin body, make The bristle for obtaining the bristle of the first brush and third brush, the second brush and the 4th brush contacts.

Then controller control pump working 3-5s, flows out apopore of the handwashing liquid from third brush, the 4th brush And stick on bristle；Simultaneously controller control electric pushrod elongation 5-20mm, then shortens 5-20mm, and is circulated with this and stretch Length, shortening 2-5 time.

Then controller control electric pushrod elongation makes driven roller a drive the first brush, the second brush to return a segment distance.

When both hands to be reached respectively the first brush and third brush, when between the second brush and the 4th brush, brush senses Inductive switching is to signal, controller control motor a rotation the first brushes of drive, the second brush, third brush, the 4th brush Rotate simultaneously and both hands are scrubbed（Handwashing liquid is essentially in the stage on bristle, most of dirt on hand can be dissolved）, After 10-60s, controller controls the second electromagnetic valve and opens, and tap water is by pressure limiting valve and from the first brush, the second brush On apopore spray handwashing liquid flush with foam on bristle and both hands is clean（Will on hand and bristle by current in the stage On handwashing liquid rinse well）, after 10-60s, controller controls the second electromagnetic valve and motor a is closed.

Then controller control electric pushrod elongation, the first brush and the second brush are driven toward basin body two by driven roller a Side shifting is returned to initial position.

The pulling force sensor is electrically connected with controller, when electric pushrod foreshortens to the bristle of the first brush and third brush Offset, after the bristle of the second brush and the 4th brush offsets, on the drive magnet and the first brush, the second brush in driven roller a Driven magnet distance become larger, can cause between drive magnet and driven magnet along rotary shaft length direction produce suction Power, i.e. pulling force sensor can detect pulling force and gradually increase, when controller detects the value of thrust detected by pulling force sensor More than setting value（Such as 1-3 newton）When, controller control electric pushrod reversely extends 1-5mm.

Or further, in pulling force, sensor detects value of thrust and reaches after setting value, controller control electricity Dynamic push rod is moved back and forth in the range of 5-10mm, the pressure between bristle and hand is continually changing, and can make brush Hair sufficiently scrubs each position to hand.

The magnetic attraction force between driven magnet on the drive magnet of driven roller a and the first brush, the second brush（Edge Magnetic attraction force on rotating shaft direction）Required pressure when turning on more than pressure limiting valve.The pressure limiting valve is used to coordinate originally water drive Dynamic first brush, the second brush are mobile in the middle of basin body, but while pressure limiting valve can hinder tap water in lateral brush holder to flow out, so Also the first brush, the second brush are just hindered and is returned to original state, therefore the conducting pressure of pressure limiting valve can not be too big, it is ensured that Under drive magnet and the magnetic attraction force effect of driven magnet the first brush, the second brush can be enable to return to initial position.

The leading inductive switch, brush inductive switch are infrared photoelectric sensor or pyroelectric sensor.

Between the flexible pipe outer wall and sealing ring, between first joint and sealing ring rotatory sealing is.In order to Ensure that each brush can smoothly rotate, the pretightning force between the sealing ring and its installation site should be less, even if at sealing Produce a small amount of leak and also do not interfere with washing effect, therefore it is smooth to should first ensure that each brush is rotated, and considers further that appropriate increase Sealing effectiveness.

Three way cock is connected with brush holder and the flexible pipe of water pump in the middle of connection, three way cock is by pipeline and an air pump 72 Connection, the air pump is arranged on handwashing liquid box outer wall；The air pump is electrically connected with controller, and the air pump and the water pump Start or stop simultaneously.

The handwashing liquid is preferably the handwashing liquid that dilute with water is crossed, while squeeze into air by air pump, make from third brush, The handwashing liquid show bubble that the apopore of the 4th brush flows out, can so reduce the consumption of handwashing liquid, also can guarantee that preferably clear Clean effect.

The handwashing liquid lower box part is provided with liquid level sensor 73, and liquid level sensor is electrically connected with controller, and controller can Display lamp or buzzer are connected with, user's addition handwashing liquid is reminded when handwashing liquid liquid level is less than setting value.

In this patent, the controller can select the design that single-chip microcomputer is controlled system, and controller is according to switch, sensing The startup of signal control motor, water pump, the air pump of device etc. etc., stopping are the existing conventional techniques of this area, and and non-invention Emphasis, therefore here do not launch description.

Embodiment 2

With reference to shown in Fig. 4, Fig. 5 and Figure 15, the present embodiment makes following improvement on the basis of embodiment 1：First brush And second brush two telescoping tubes between be rotatably connected to an arc-shaped cover 8, there is the arc-shaped cover central angle to be The circular arc retaining wall of 150-200 degree and two side plates of circular arc retaining wall both sides are integrally attached to, are formed on the side plate With the clamping ring 801 being set on telescoping tube；The first Magnet 83 is connected with the side plate of arc-shaped cover；With the first magnetic outside the basin body A travelling gear 81 is rotatablely equipped with outside the lateral brush holder of ferrum homonymy, is connected with the travelling gear and is passed through with the first Magnet The second Magnet 84 that magnetic field force is mutually sucked；The basin body outer wall is provided with cover motor 82, the output of the motor The drive gear being connected with travelling gear is connected with axle；The cover motor is electrically connected with controller.

When brush switch is pressed, the cover motor drives arc-shaped cover to turn under scrub body Portion is used as handwashing liquid holding groove；When first brush and the second brush return back to initial position, the cover motor Arc-shaped cover is driven to turn to positioned at scrub body top；Then the motor continues to drive first brush, the second brush Son, third brush, the 4th brush are reversely rotated and dry the residual moisture on bristle.

When arc-shaped cover is used as holding groove, the handwashing liquid for dripping from bristle and on hand is rolled again by the bristle of bottom, is made Handwashing liquid is fully utilized.After scrub is finished, bacteria breed is easily caused if moisture is left for a long time on bristle, therefore most Afterwards by bristle moisture dry, now, arc-shaped cover blocks on scrub body top, it is to avoid bristle dry during water droplet to Spill outward.

The position also molding jagged 802 of brush holder, effective shielded area of such arc-shaped cover in the middle of the arc-shaped cover correspondence What is can done is larger.

Embodiment 3

With reference to Fig. 1 to Fig. 3, Figure 13 and Figure 14, the present embodiment makes following improvement on the basis of embodiment 1 or 2：The fire hose Head upper end is connected with a connecting rod 91, and the two ends of the connecting rod are connected to symmetrical centered on relative faucet setting The hand dryer 9 put.

The hand dryer includes the jet circle 92 of an annular, and is connected on rear side of jet circle and enters air duct 95.

The upper inside wall of the jet circle form vertically down or incline down and extended line downwards with jet circle The puff prot 921 of axes intersect.

It is described enter air duct in aerofoil fan and heater be installed, the heater is located at the outlet air end one of aerofoil fan Side；It is described enter air duct afterbody form fresh air inlet.

The inwall upper end of the jet circle is connected with a sensor stand 93, and the sensor stand lower section is provided with One air-out inductive switch 94, the air-out inductive switch is infrared photoelectric sensor.

The air-out inductive switch is electrically connected with the signal input part of controller；The aerofoil fan and heater respectively with The outfan of controller is electrically connected.

Claims

1. a kind of automatization washes one's hands dry handss equipment, it is characterised in that：Cabinet is included, the non-ferromagnetic material on cabinet Basin body, rear side and outlet are located at the faucet in basin body top centre position on cabinet, and in basin body Scrub body；

Second brush is identical with the first brush structure；

2. a kind of automatization as claimed in claim 1 washes one's hands dry handss equipment, it is characterised in that：Described the first brush, second Each driven magnet on brush, third brush, the 4th brush is disposed as S extremely unanimously towards brush body connecting seat center, or N Extremely unanimously towards brush body connecting seat center so that first brush and third brush, the second brush and the 4th brush it Between it is mutually exclusive；Then relative set is N extremely unanimously towards in rotary shaft to each drive magnet in driven roller a, driven roller b The heart, or S is extremely unanimously towards rotary shaft center so that between driven roller a and the first brush, the second brush, driven roller b with Formed by magnetic field force between third brush, the 4th brush and be connected.

3. a kind of automatization as claimed in claim 1 washes one's hands dry handss equipment, it is characterised in that：The faucet by flexible pipe with Running water pipe connects, and the first electromagnetic valve is connected between the entrance point and running water pipe of flexible pipe, the middle brush holder upper position Leading inductive switch is installed immediately below water discharge of water faucet end；

4. a kind of automatization as claimed in claim 3 washes one's hands dry handss equipment, it is characterised in that：The driving magnetic of driven roller a The magnetic attraction force between driven magnet on ferrum and the first brush, the second brush pressure required when turning on more than pressure limiting valve.

5. a kind of automatization as claimed in claim 3 washes one's hands dry handss equipment, it is characterised in that：The leading inductive switch, brush Sub- inductive switch is infrared photoelectric sensor or pyroelectric sensor.

6. a kind of automatization as claimed in claim 1 washes one's hands dry handss equipment, it is characterised in that：The flexible pipe outer wall and sealing Between circle, between first joint and sealing ring rotatory sealing is.

7. a kind of automatization as claimed in claim 1 washes one's hands dry handss equipment, it is characterised in that：Brush holder and water pump in the middle of connection Three way cock is connected with flexible pipe, three way cock is connected by pipeline with an air pump, the air pump is arranged on and washes one's hands outside liquid case On wall；The air pump is electrically connected with controller, and the air pump is started or stoped simultaneously with the water pump.

8. a kind of automatization as claimed in claim 3 washes one's hands dry handss equipment, it is characterised in that：First brush and the second brush An arc-shaped cover is rotatably connected between two telescoping tubes of son, the arc-shaped cover has a central angle for 150-200 degree Circular arc retaining wall and be integrally attached to two side plates of circular arc retaining wall both sides, form on the side plate matching be set in it is flexible Clamping ring on pipe；The first Magnet is connected with the side plate of arc-shaped cover；The outer lateral brush holder with the first Magnet homonymy of the basin body A travelling gear is rotatablely equipped with outward, and second mutually sucked by magnetic field force with the first Magnet is connected with the travelling gear Magnet；The basin body outer wall is provided with cover motor, is connected with and driving cog on the output shaft of the cover motor The drive gear that wheel is connected；The cover motor is electrically connected with controller.

9. a kind of automatization as claimed in claim 8 washes one's hands dry handss equipment, it is characterised in that：It is pressed in brush switch When, the cover motor drives arc-shaped cover to turn to positioned at scrub body bottom as handwashing liquid holding groove；When described When one brush and the second brush return back to initial position, the cover motor drives arc-shaped cover to turn to positioned at scrub body Top；Then the motor continues to drive first brush, the second brush, third brush, the 4th brush to reversely rotate Residual moisture on bristle is dried.

10. a kind of automatization as claimed in claim 3 washes one's hands dry handss equipment, it is characterised in that：The faucet upper end connection There is a connecting rod, the two ends of the connecting rod are connected to the hand dryer being symmetrical set centered on relative faucet；