CN209243830U - A kind of fixed device of washstand - Google Patents

Abstract

The utility model discloses the fixed devices of washstand.The fixed device of washstand includes the first and second legs, wherein the first end of each leg is installed to washstand platen, and the second end of each leg is located above platform basin.Interconnecting piece extends between the second end of each leg, and including giving water outlet, soap lye and air so that the outlet that user washes one's hands.Fixed device further includes the indicator of neighbouring each outlet, to indicate position that user respectively exports.Positioned at the presence of the hand of the sensor identification outlet nearby users of each near exit, and correspondingly to water outlet, soap lye and air.Controller in the fixed device of washstand receives the input signal from each sensor, and motivates pump appropriate, fan, valve etc. in the desired product of outlet appropriate conveying.

Description

A kind of fixed device of washstand

Technical field

The utility model relates generally to washstand system.Particularly, the utility model relates to a kind of fixed devices of washstand. Specifically, a preferred embodiment of the utility model is related to a kind of with the multi-functional solid of faucet, soap dispenser and hand dryer Determine device.

Background technique

As it is known by one skilled in the art, history visits the restroom including individual soap dispenser, the wash platform with faucet Basin and hand dryer or paper napkin machine.Soap dispenser can between multiple positions of washing one's hands, or positioned at washing one's hands position to each and Say convenient position.When user presses out soap lye, extra soap lye may drip from soap dispenser.If user first puts hand Drench under a faucet, then water also can dripping on hand from user when applying soap lye.It washes one's hands in platform basin if soap dispenser is not located at Side, then extra soap lye and/or water can drip on platen or according to the position of soap dispenser drop on floor.Further, when with Family wash one's hands moved between desk tray and hand dryer or paper napkin machine when, extra water can from the drop on hand of user on platen or according to It drips on floor the position of hand dryer or paper napkin machine.Movement required between multiple positions will cause in toilet not when washing one's hands Good is dirty and messy.

In order to reduce dirty and messy degree, it is known that add soap dispenser by faucet, be both located above the same platform basin. However, this is moved to hand dryer or paper napkin machine there is still a need for user.Recently, it further comprises one that washstand system, which has developed into, A drying position being similarly positioned in above desk tray of washing one's hands.Therefore, user washes one's hands and the whole process of dry hand can be from not washing one's hands Desk tray is completed in the case where removing.

However, these positions currently require that the more spaces of each user compared to existing washstand system.Dry position The increase set may require that bigger platform basin.Further, soap dispenser, faucet and hand dryer produce three and are necessarily mounted at washing On the platen of platform system and around the fixation device of platform basin setting.Accordingly, it is desirable to provide a kind of inciting somebody to action for washstand system It is each to provide Mechanism Combination together and do not need the fixation device that each user's exceptional space can be realized.

Utility model content

The utility model provides a kind of fixed device of washstand, is used for washstand system each user is washed one's hands and done Mechanism Combination is provided needed for hand together and does not need the fixation device of each user's exceptional space.Therefore, this is practical new The main purpose of type is to provide a kind of multifunctional fixing device that soap lye, water and air are given to user.The utility model it is another One purpose is to provide a user visual detector to indicate each given region on user's multifunctional fixing device, to press Soap lye, water and control need to be obtained.Another purpose of the utility model, which is to provide, a kind of may be mounted at existing position of washing one's hands Multifunctional fixing device in space.Another purpose of the utility model is to provide a kind of with one or more features described above And device that is relatively easy to manufacture and installing and safeguarded using minimal equipment.

The fixed device of washstand includes: the first leg and the second leg, wherein the first end of each leg is installed on a use In the upper surface of the platen of the fixed device of washstand.The leg extends upwards and forward from washstand platen towards platform basin, as a result, The second end of each leg is located at the top of the platform basin of the fixed device of washstand.One interconnecting piece is between the second end of each leg Extend, and is located at the top of the platform basin of the fixed device of washstand.The interconnecting piece include to water outlet, soap lye and air outlet for User washes one's hands.The fixation device further includes the indicator of neighbouring each outlet, to indicate to the user that the position of each outlet and/or wash It guides and exports to user during hand.One sensor for being located at each near exit recognizes near exit, and there are the hand of user and phases Answer to water outlet, soap lye or air.A controller inside the fixed device of washstand receives the input letter from each sensor Number and start pump appropriate, fan, valve etc., with the product needed for outlet conveying appropriate.Further, which can It prevents for example to provide interlocking mechanism while providing air and water.

Another aspect according to the present utility model, first passage are configured to be used in the region of the air-flow across the first leg It maximizes, and first passage includes the inner wall for separating it with interconnecting piece.One air outlet slit is adjacent to the inner wall, at this point, the sky Gas outlet is at least one third exit point, and when gas shock inner wall, and inner wall makes first to lead under compression shock effect Air balance in road, so that air-flow be made to transfer 90 ° to be directed toward lower and flow out air outlet slit.One nozzle can be located at air outlet slit It is interior, it is configured to make air-flow straight through air outlet slit, and the nozzle may include grid, be gone out with preventing object from entering air Mouthful.

Another aspect according to the present utility model, first passage may include a Saddle (boss), be located in air-flow, And its shape is suitable for making air agitation minimum when air-flow flows through the Saddle.One ventilation device may be mounted at neighbouring at least one The position of a first outlet point, at this point, the ventilation device has the entrance for the first pipe, which increases the whirlpool of water Flowing.Interconnecting piece includes a upper surface and a lower surface, and ventilation device is almost flushed with the lower surface of interconnecting piece.

Another aspect according to the present utility model, the fixed device of washstand may include at least one for constructing interconnecting piece The trnaslucent materials of portion lower surface, so that sensor be allow to be incuded through the material.The fixed device of washstand may be used also With include for identifying the first indicator of at least one first outlet point, second for identifying at least one second outlet point Indicator and third indicator for identifying at least one third exit point.Control circuit refers to the first indicator, second Show that device and third indicator are able to instruction user and hand are placed on where.

Another embodiment according to the present utility model discloses a kind of fixation device for washstand system, washing Platform system has a platen and a platform basin in platen.The fixation device can be used for providing soap lye, water and air.This is solid Determining device includes the first leg, the second leg and interconnecting piece.First leg has first end, second end and in the first leg First end and second end between the first passage that extends.The first end of first leg is installed to platen, and the second of the first leg End is located above platform basin.Second leg has first end, second end and between the first end and second end of the second leg The second channel of extension.The first end of second leg is installed to platen, and the second end of the second leg is located above platform basin.The connection Portion extends between the first leg and the second leg, and the interconnecting piece has water out, soap lye outlet and air outlet slit.This is fixed Device includes the first pipe that water can be carried through to the first leg or the water out on the second leg to interconnecting piece, Yi Jike Soap lye is carried through to the second pipe of the outlet of the soap lye on the first leg or the second leg to interconnecting piece.For air is defeated The conduit of the air outlet slit to interconnecting piece is sent to be limited by first passage or second channel.

Another embodiment according to the present utility model, the fixed device of washstand for position of washing one's hands include substantially r type The first and second legs.First leg of substantially r type includes first end, second end and extends through the of first leg One channel.The first end of first leg has the first mounting surface and is connected to first passage and extends through the first installation The opening on surface.Second leg of the substantially r type being spaced apart with first leg includes first end, second end and extends through The second channel of second leg.The first end of second leg has the second mounting surface and is connected with the second channel and prolongs Extend through the opening of the second mounting surface.First and second mounting surfaces are separately connected a surface to install to washstand is fixed and fill It sets.The fixation device further includes an interconnecting piece, with first end, second end and multiple outlets.The first end of the interconnecting piece It is connected to the second end of the first leg, the first end of interconnecting piece has third channel and between first passage and third channel Establish the opening being in fluid communication.The second end of interconnecting piece is connected to the second end of the second leg, and the second end of interconnecting piece has the Four-way and the opening that fluid communication is established between second channel and fourth lane.First outlet position selected from multiple outlets It in the position of the first end of neighbouring interconnecting piece, and is connected to third channel, is also further advanced by first and third channel and one Air blower is connected to discharge air.

In conjunction with following description and attached drawing, the above-mentioned and other aspect and purpose of the utility model will be more easier to understand And understanding.It should be understood, however, that following description is by illustration when describing the preferred embodiment of the utility model It is non-in a restricted way to provide.Variations and modifications can be in the scope of the utility model and without departing from their spirit Under conditions of realize, the utility model includes all such modifications.

Detailed description of the invention

Referring to described in attached drawing and formed this explanation a part, typical and unrestricted embodiment, constitute this The construction of the clear concept and exemplary mechanism provided by the utility model of the advantages of utility model and feature and operation it is clear Concept, it will more easily embody, wherein identical appended drawing reference indicates identical element in each view, in which:

Fig. 1 is the perspective view of the multifunctional fixing device of one embodiment according to the present utility model；

Fig. 2 is the front view of the multifunctional fixing device of Fig. 1；

Fig. 3 is the bottom view of the multifunctional fixing device of Fig. 1；

Fig. 4 is the left view of the multifunctional fixing device of Fig. 1；

Fig. 5 is the right view of the multifunctional fixing device of Fig. 1；

Fig. 6 is the cross-sectional view that 6-6 is splitted along the multifunctional fixing device of Fig. 2；

Fig. 7 is the cross-sectional view that 7-7 is splitted along the multifunctional fixing device of Fig. 2；

Fig. 8 is the cross-sectional view that 8-8 is splitted along the multifunctional fixing device of Fig. 2；

Fig. 9 is the partial top view behind the multifunctional fixing device removal upper surface of Fig. 1；

Figure 10 is the cross-sectional view that 10-10 is splitted along a leg of the multifunctional fixing device of Fig. 2；

Figure 11 is the cross-sectional view that 11-11 is splitted along a leg of the multifunctional fixing device of Fig. 2；

Figure 12 is the block diagram of the control system of the multifunctional fixing device of Fig. 1.

In the description of the preferred embodiment of the utility model drawn in the accompanying drawings, for clarity, specific art will be used Language.However, this, which is not intended to, limits the invention to these selected specific terms, it should be understood that each specific art Language includes all technically equivalent ones that can be operated in a similar manner to realize similar purpose.For example, commonly using word connection, according to Attached or its similar term.They are not limited to be directly connected to, and further include the connection by other elements, and those skilled in the art recognize It is equivalent for these connections.

Specific embodiment

Refering to the unrestricted embodiment being described in detail in following description, will be explained more fully the utility model and Its various feature and advantage.

Throughout the specification, the various terms for indicating direction can be used, for example, left and right, front and rear is upper and lower, Top and bottom etc..These directions are not intended to limit, but for describing the relationship in attached drawing between each element.Unless mutually arranging Reprimand, otherwise it is contemplated that these elements can be for example, by carrying out inverted orientation for component steering or turned upside down, this is not It is detached from the scope of the utility model.

It is tuning firstly to Fig. 1, shows multifunctional fixing device 100.It is multi-functional in the exemplary embodiments of the utility model Fixed device 100 includes faucet, soap dispenser and hand dryer, be will be described in detail further below.The fixation device 100 packet Include a pair of of leg 110.From the point of view of front, the first leg 110a is located at the right side of fixed device 100, and the second leg 110b is located at The left side of fixed device 100.The external form of leg 110a, 110b are symmetrical about the central axis 101 of fixed device 100.Therefore, it is For the sake of convenience, single leg 110 will be discussed in detail, which will also apply to right leg 110a and left leg 110b.

According to the embodiment shown, leg 110 have installation to the first end 112 of washstand platen (not shown) and The second end 114 extended above the platform basin (not shown) of washstand platen.The first end 112 of leg 110 includes connection washstand The mounting surface 113 of platen.The leg 110 has substantially rectangular cross section, wherein the size of the cross section is in leg 110 First end 112 and second end 114 between reduce.Leg 110 turns forward when upwardly extending.Find out from side view, leg 110 substantially r types.The leg 110 is upward and extends forward.After extended height H, the bending section 115 in leg 110 makes leg The prominent length L in approximate horizontal plane of portion 110, until the second end 114 of leg 110 is located in the platform basin of washstand platen Side.

Referring to Fig. 6, the first end 112 of each leg 110 is installed to platen.Opening 111 extends through mounting surface 113, and It is connected to the channel 120 inside leg 110.The opening 111 will fix device for accommodating a pedestal (not shown) 100 are fixed to platen.Opening 111 in leg 110 includes screw thread inner edge, is used to connect with whorl of base and keeps the pedestal true It is fixed to leg 110 in fact.It is contemplated that the pedestal is alternatively for example by sliding into cooperation or other suitable fixation sides Formula is fixed to leg 110.According to another embodiment, which can be integrally formed with leg 110, to make few leg portions 110 extend through platen, will fix device 100 and be fixed to platen.

Interconnecting piece 140 extends between the second end 114 of each leg 100.Interconnecting piece 140, which has, is connected to the first leg The first end 142 of the second end 114a of 110a and be connected to the second leg 110b second end 114b second end 144.Connection The cross section of the first end 142 in portion 140 is identical as the cross section of second end 114a of the first leg 110a, and the of interconnecting piece 140 The cross section at two ends 144 is identical as the cross section of second end 114b of the second leg 110b.Therefore, fixed device 100 is rendered as The sequential cells of transition between each leg 110 and interconnecting piece 140.Further, it is contemplated that the first leg 110a, At least part of second leg 110b and interconnecting piece 140 can be cast or otherwise be fabricated to individual unit.Therefore, Although denoting the end of leg 110 and the end of interconnecting piece 140, the position at these ends be for illustration purposes, and It can be moved axially along leg or along interconnecting piece 140, without departing from the scope of the utility model.

Interconnecting piece 140 includes multiple for providing the outlet of product above the platform basin of washstand system.First outlet 160 For providing soap lye (such as soap dispenser), second outlet 180 is used to give water outlet (such as faucet), and third outlet 200 is for providing Air (such as hand dryer).These outlets 160,180,200 are spaced apart along interconnecting piece 140, therefore, in hand washing process, user Hand moved between the outlets along interconnecting piece 140.Each leg 110 includes being limited to channel 120 inside leg, be used for by Product is delivered to one of outlet.Soap lye and water can be by being upward through in one of leg 110 below platen The pipe that channel 120 extends is transported to each outlet.Channel 120 in one of leg 110 is configured to air conduit, at least Air is transported to air outlet slit from the air blower being located at below platen to a certain extent.

Figure 10 and 11 depicts the typical cross-sectional view in channel 120 in each leg 110.Channel in second leg 110b 120b has maximum cross-sectional area, for the pipe 162 for extending through the transport soap lye of channel 120b and the pipe for transporting water Son 182 provides space.Channel 120a in first leg 110a has with channel 139 in pedestal 130a close to consistent cross section Product.Since channel 120a is suitable with the cross-sectional area in channel 139 in pedestal 130a in the 110a of leg, when air is from pedestal The turbulent flow of air-flow reduces when 130a flows into leg 110a.Then, the channel 120a of leg 110 forms conduit, and air is by being somebody's turn to do Conduit is transported to air outlet slit 200.

Interconnecting piece 140 can also include for the indicator of each outlet port of user identifier.According to the embodiment shown, opening 103 along interconnecting piece 140 leading edge be arranged, indicator can pass through opening be shown.Multi-color LED (LED) 305 Or R-G-B LED array is located at behind each opening 103.It is contemplated that each opening can have lens, or opening It is replaced by trnaslucent materials, to prevent soap lye, water, dirt or other pollutants from entering fixed device 100.LED305 can be with Different colours, or flashing are issued according to operation, to guide user to pay attention to position.Optionally, bigger utilization such as liquid crystal The display of display (LCD) can provide a user image or other are visually indicated, to indicate to be located at each outlet by indicator Purposes.

As shown in figure 12, the system for providing soap lye includes storing soap pond, pumping and connect pumps to soap lye outlet 160 Pipeline.It stores soap pond 310 and soap pump 316 is shown in block diagram form in Figure 12.Storing soap pond 310 may include liquid level detecting switch 312, such as float switch, it generates and is provided to control circuit 302 and corresponds to the liquid for storing remaining amount of soap in soap pond 310 Position detection signal 314.Pump 316, which is located to fix in device 100 by one or more, detects soap lye outlet 160 nearby with the presence or absence of use The sensor 301 of the hand at family drives.From storing, soap lye sucking is connected to pump 316 to pump 316 by soap pond 310 and soap lye exports between 160 Pipe 162 in.The pipe extends in the channel 120 in the first leg 110a or the second leg 110b and enters fixed dress In the interconnecting piece 140 set.In interconnecting piece 140, which is assembled on nozzle 164, which extends through outlet 160. Soap lye from nozzle 164 be released through outlet 160 to user on hand.

System to water outlet include one or more intake pipelines 322 for being connected to water source, one or more valves 320 with And one or more export pipelines 324, water is supplied to water out 180.Intake pipeline 322 can connect to cold water source, hot water Source or mixing water source, wherein mixing water source includes the combination of hot water and cold water.Desirably the water under comfort temperature is supplied to User.Therefore, mixing valve can be set before intake pipeline 322, hot water or cold water is combined in proportion to provide expectation The water of temperature.Optionally, valve 320 can be mixing valve comprising the first intake pipeline 322 from cold water source and come from The second intake pipeline 322 of thermal water source.What the signal 326 from control circuit 302 not only can control valve 320 beats ON/OFF Mode is closed, the proportional manner of mixing hot water or cold water can also be controlled, to provide the water under preferred temperature.From valve 320 Export pipeline 324 is connected to water out 180 by the second pipe 182.Ventilation device 400 can be set inside water out 180, It includes water inlet 402, and the export pipeline 324 from valve 320 is connected to the water inlet.

The system for providing air includes below platen for delivering the air to the fan 210 of air outlet slit 200. One embodiment according to the present utility model, the fan 210 include the centrifugal fan being driven by motor.The motor can be with can Speed change degree operation, to adjust the air mass flow provided by fan.Fan 210 by be located at platen under shell 40 in into Port sucks air.Filter 354 can be set in the air inlet, before air enters the air inlet for fan 210 Capture the pollutant being present in air.

Referring to Fig. 5,9 and 11, continuation of the channel 120 as the air conduit between fan 210 and air outlet slit 200 Point.The surface in channel 120 is preferably smooth, so that the air stream turbulence for passing through channel is minimum.Saddle 122 can be set logical Between two opposite surfaces in road 120, to improve the rigidity of fixed device 100.Saddle 122 include front end 123 and after End 125, front end indicate that it is initially received air-flow, and rear end 125 indicates that it finally receives air-flow.Saddle 122 is towards third side To broadening, and become narrow gradually towards both ends, therefore, front end 123 and rear end 125 be preferably it is narrow and circle, so as to pass through The air stream turbulence in channel 120 is minimum.

The position for crossing air outlet slit 200 is arranged in inner wall 124, to cut off channel 120 and by the air duct and fixation Other interior zones of device 100 separate.The inner wall 124 is substantially orthogonal with the air-flow in channel is passed through, to make to work as gas shock When inner wall 124, make airflow uniform distribution on the surface of inner wall 124 under compression shock effect.Air outlet slit 200 is located at fixed device On 100 lower surface, and it is located at before inner wall 124 in the direction of the air flow.Air outlet slit 200 includes nozzle 202, and in the nozzle Define grid 204.Each component of grid 204 is on substantially vertical face, to guide air-flow downwards from nozzle 202.Therefore, gas Stream is directed downwardly toward substantially 90 degree and exports air outlet slit 200 after impacting inner wall 124.Therefore, the conduit 215 from fan and Channel 139,120 in pedestal 130 and leg 110 delivers the air to air outlet slit 200 to dry the hand of user.

Control signal 352 exchanges between fan 210 and control circuit 302.Controlling signal 352 may include for example starting It orders, cease and desist order, speed command or their combination, to control the operation of fan 210.Corresponding to fan operation or The feedback signal of the state of filter equally can be provided to control circuit 302 from fan 210.Although it is not shown, but can be pre- Phase, the system for providing air may include the heater along air flow path setting, to deliver the air to user The temperature of the high air of premise on hand.

In operation, control system 300 is used to manage the operation of the fixed device 100 of washstand.Referring next to Figure 12, control System 300 includes control circuit 302 of the installation to washstand system.One embodiment according to the present utility model, control circuit On circuit boards, which is mounted on the closing below platen and being located in the shell 40 of washstand system for 302 settings In space, to protect control circuit not splashed by water.Optionally, control circuit 302 can be sealed further to exempt from By the influence of moisture in washstand.Control circuit 302 includes memory 306, is used to store the operation for being used for washstand system Parameter and the instruction that the operation of washstand system is controlled for executing on processor 304.It is contemplated that memory 306 can be volatibility, non-volatile perhaps their combination and can be individual devices or multiple device.Place Reason device 304 is for executing the instruction being stored in memory 306, to realize the desired operation of washstand system.It is expected that It is that processor 304 can be individual devices or multiple device.The control circuit 302 further comprise other analog devices and/ Or digital device to actuator transmission of control signals, and manages this field institute energy to receive the feedback signal from sensor Other this control correlation functions understood.It may further be it is expected that control circuit 302 can be integrally provided in single electricity Perhaps it is arranged in single enclosure space on the plate of road or optionally, member control circuit 302 can be around washstand system point Cloth, without departing from the scope of the utility model.

Control circuit 302 receives the feedback signal 303 of the sensor 301 come in self-retaining device 100, which refers to Show that user just washes one's hands close to fixed device 100 and/or dry hand.According to the embodiment shown, 4 biographies are equipped in fixed device 100 Sensor 301 is exported with controlling soap lye, water and air from fixed device 100.According to another embodiment, it is anticipated that Three sensors 301 can be set, single sensor 301 is arranged adjacent to each outlet.According to another embodiment, can be set More than four sensors 301.It is contemplated that each sensor 301 is located in the interconnecting piece 140 of fixed device, and it is located at On the lower wall of interconnecting piece 140.Part lower wall may include opening 103, and sensor can pass through 103 transmitting signal of opening, example Such as radio frequency (RF) or infrared signal.The signal is reflected and received by sensor 301 by the hand of user, to detect depositing for user hand ?.If, it is contemplated that part lower case can be made of trnaslucent materials, made using sight sensor with this To provide a selection of opening, so that the sensor signal emitted be allowed to pass through.Optionally, it can be inserted in opening 103 Enter lens, so that the signal emitted be allowed to pass through, and prevents water, soap lye, dirt or other pollutants from entering opening.According to another A embodiment, sensor 301 can emit can be by the signal of the shell of interconnecting piece 140.For example, can produce magnetic field and Detect the magnetic interference due to caused by the presence of user hand.Other sensing technologies, such as the electricity to user hand can also be utilized Hold induction, without departing from the scope of the utility model.

By including that control circuit 302 can be made to can determine in addition to user hand just more than the sensor 301 of outlet Except neighbouring outlet about user hand close to when positioning and/or detection information.According to the embodiment shown, two internal biographies Sensor 301 can be located at the two sides of water out 180.When the hand of user is when after receiving soap lye close to water out 180, activate first One of them is located at the internal sensor 301 that 160 the same sides are exported with soap lye of water out 180.If the hand of user is from fixation Another internal sensor 301 is then activated first close to water out 180 in the hand dryer side of device 100.When the hand of user is located at water When under outlet 180, two internal sensors 301 are used to detection hand.Control circuit can be generated in response to internal sensor The different control signals of activation sequence.

The control of soap lye system is looked first at, at least one sensor 301 is located near soap lye outlet 160, is located at detection The hand of the user of 160 lower section of outlet.When the hand of user is located under soap lye outlet 160, sensor 301 is generated to control circuit Feedback signal 303 is to indicate their presence.In response to receiving the feedback signal 303, control circuit 302 be can be used in soap The LED305 flashing of liquid outlet 160 changes its color, to indicate to the user that hand has been detected by soap lye outlet 160.Control electricity Road 302 can also generate control signal 318 to soap pump 316, so that its activation is to provide soap lye.Soap pump 316 can be by A predetermined time segment is motivated, or the circulation of one or more fixed pumps can be executed, aspirates soap lye from storing in soap pond 310 And soap lye nozzle 164 is evacuated to by soap lye pipe 162 upwards, soap lye is sprayed onto user on hand in the soap lye nozzle 164.Further It is contemplated that the sensor 301 of neighbouring soap lye outlet 160 can be used for only in the short distance below fixed device 100 Detect the hand of user.For example, the hand of user needs in the range of 3 inches of sensor 301 or 2 inches, to detect theirs In the presence of.The detecting distance can preferably configure in sensor 301, and as will be described in more detail below, can be set to small In the detecting distance of water out.

Controller 302 can be further used for other movement interlocking soap dispensers according to fixed device 100.For example, if Hand dryer movement, then desirably prevent from providing soap lye, so that soap lye will not be provided around platform basin.Further, it is desirable to It is the hand for requiring user to remove them before providing additional soap lye.Go out if their pushing time is rested on soap lye by user 160 lower section of mouth, or if such as foreign object is fallen into the platform basin of fixed 100 lower section of device and neighbouring soap lye exports 160, this can To prevent from continuing providing soap lye.

Storing in soap pond can be set liquid level detecting sensor 312, such as float switch.When soap lye liquid level is lower and needs again When filling, which generates feedback signal 314 to control circuit.Control circuit 302 can activate neighbouring soap The LED305 of liquid outlet 160 is to indicate that soap lye liquid level is lower.For example, control circuit 302 can be such that LED305 flashes or by LED's Color transition is red, to indicate that liquid level is lower.

Then the control of water system is gone to, at least one sensor 301 is located near water out 180, is located at detection The hand of the user of 180 lower section of mouth.When the hand of user is located under water out 180, sensor 301 generates feedback to control circuit Signal 303 is to indicate their presence.In response to receiving the feedback signal 303, control circuit 302 be can be used in water out 180 LED305 flashing changes its color, to indicate to the user that hand has been detected by water out 180.Control circuit 302 may be used also To generate control signal 326 to penstock 320, so that its activation is to water outlet.Penstock 320 can be motivated one section to make a reservation for Time, or while detecting user hand below water out 180 keep it turning on.

It may further be it is expected that the sensor 301 of neighbouring water out 180 can be used for below fixed device 100 A distance in detection user hand, height of the distance equal to the fixation device 100 above platform basin.Therefore, the hand of user It can be detected in any height between water out 180 and platform basin.The detecting distance can preferably match in sensor 301 It sets, and can be set to the detecting distance for being greater than soap lye outlet.By require user by their hand be positioned to than require to It exports when water outlet closer to soap lye to receive soap lye, can help to prevent from providing soap lye unintentionally.For example, when user is in water out When their soap lyes on hand are rinsed in 180 lower sections, their hand, arm or part of it may be moved on under soap lye outlet 160 Side.However, they are usually manually placed at 180 following distance of water out by user, to avoid water sprinkling on hand from them Spill or eject or avoid contact with when rinsing hand fixed device 100.The distance that user usually places their hands is greater than neighbour The sensor 301 of nearly soap lye outlet detects set distance.Therefore, though when using water out 180 user hand or arm A part move on to below the sensor for soap lye, additional soap lye will not be provided.

Controller 302 can be further used for providing interlock during from fixed device 100 to water outlet.Example Such as, it if hand dryer acts, desirably prevents to water outlet, thus will not be around platform basin to water outlet.Further, it is desirable to Be require user before providing air by their hand from 180 moved out from beneath of water out and stop to water outlet.Water out 180 It can also be removed without user with the maximum duration to water outlet and their hand is put into water out 180 again Lower section.If their pushing time is rested on 180 lower section of water out by user, or if such as foreign object falls into fixed device In the platform basin of 100 lower sections and adjacent to water out 180, this is it is prevented that continue to water outlet.

Then the control of air system is gone to, at least one sensor 301 is located near air outlet slit 200, with check bit In the hand of the user of 200 lower section of outlet.When the hand of user is located under air outlet slit 200, sensor 301 is produced to control circuit Feedback signal 303 is given birth to indicate their presence.In response to receiving the feedback signal 303, control circuit 302 can be used in The LED305 of air outlet slit 200 flashes or changes its color, to indicate to the user that hand has been detected by air outlet slit 180.Control Circuit 302 can also generate control signal 352 to fan 210, so that its activation is to provide air.Fan 210 can be swashed It is kept it turning on when encouraging a predetermined time segment, or detecting user hand below air outlet slit 200.

It detects and uses in a distance that the sensor 301 of neighbouring air outlet slit 200 can be used for below fixed device 100 The hand at family, the distance are equal to the height of the fixation device 100 above platform basin.Therefore, the hand of user can air outlet slit 200 with Any height between platform basin is detected.The detecting distance can preferably configure in sensor 301, and can be set to Greater than the detecting distance of soap lye outlet.The motor of fan 210 may operate under a variety of speed.It is contemplated that when configuration Or when reconfiguring washstand system, a kind of speed will be selected, and whenever sensor 301 detects that the hand of user goes out in air Motor will be run at such speeds when under mouth 200.One aspect according to the present utility model, the motor speed can be by following Mode selects, that is, the hand of user can be oven-dried within one section of desired duration.Selected speed can be used as example solid Determine to carry out in the size of device 100, the volume of the air of fixed device conveying or air-flow with the presence or absence of the function of heater Variation.Other side according to the present utility model, the motor speed can select in the following manner, that is, when the hand position of user When in air-flow, the raw noise of the gentle miscarriage of motor maintains acceptable level.

Controller 302 can be further used for providing interlock during providing air from fixed device 100.Example Such as, it if hand dryer acts, desirably prevents to water outlet, thus will not be around platform basin to water outlet.Further, it is desirable to Be require user to water outlet before by their hand from 200 moved out from beneath of air outlet slit and stop to air.Air outlet slit 200 can also provide air with the maximum duration, remove without user and their hand is put into air again 200 lower section of outlet.If their pushing time is rested on 200 lower section of air outlet slit by user, or if for example foreign object is fallen Enter in the platform basin of fixed 100 lower section of device and adjacent to air outlet slit 200, this is it is prevented that continue to provide air.

Other side according to the present utility model, the washstand system using the fixed device 100 of washstand may include One or more proximity sensors 370.Each proximity sensor 370 can with fixed the sensor of device 100 is same installs.It should Sensor can emit signal, such as radio frequency (RF) or infrared signal.When user is close to washstand system, the signal is by user Reflection, and received by sensor 370, to detect that user's is close.In other embodiments, sensor 370 can be sight Sensor.According to another embodiment, sensor 370 can emit can be by the signal of the material of washstand system.For example, It can produce magnetic field and the detection magnetic interference due to caused by the presence of user.

Each proximity sensor 370 generates feedback signal 372 to control circuit 302.Control circuit 302 can use close to letter Numbers 372, so that the fixed device 100 of washstand for example be made to be not at power down mode, or the fixed device 100 of washstand can be made to do It is good to use preparation.Under power down mode, member control circuit 302 is powered off.When detecting approach signal 372, washstand system Entire control circuit 302 can be motivated with to be used.Likewise, control circuit 302 can motivate heater (if present) defeated to heat It send to the air of user.According to another example, in response to receiving the approach signal 372, the vision on fixed device 100 refers to Show that device 305 can be motivated.Other movements can be also executed in response to the approach signal 372, in control circuit 302 to wash to accelerate user The experience of hand.

Other side according to the present utility model, the operation of the fixed device 100 of washstand can be configured to fill using fixed Set the sensor 301 in 100.In the past, the enclosure space that the running configuration of fixed device can for example by being located at control circuit 302 It is interior or nearby and be accommodated in platen lower section, the intracorporal thumb-acting switch of shell of washstand system, rotary switch etc. complete.Change operation When, such as change for the motor speed of fan 210, the given amounts of soap lye, duration of water flow etc., need to remove shell simultaneously Use the switch below platen.The operation of the construction of washstand system and fixed device 100 can lead in the present invention The sensor 301 crossed above platen is realized, without removing shell.

User can enter the configuration mould of washstand system by being put his hand into below sensor 301 in a predetermined order Formula.The sequential selection is to avoid accidentally entering configuration mode in normal course of operation.For example, this can sequentially be required the right hand It is put into below first sensor, left hand is put into below second sensor, and the right hand is put within the left hand previous second.Then two Hand is maintained at below sensor at least 10 seconds.According to another example, this can sequentially be required according to continuous several times from left to right Or sequence from right to left motivates each sensor 301, it is pre- that a hand is then remained at one section of 301 lower section of a sensor The fixed time.Can also be using other sequences, this is without departing from the scope of the utility model.Once into configuration mode, respectively Visual detector 305 can indicate to the user that the configuration mode.Indicator 305 can for example be changed into the only of instruction configuration mode Special color.

Then user is continued by the way that further hand is moved to below different sensors 301.User can choose first Which system is configured, that is, no matter user wants configuration soap offering system, water supply system or is ok to gas system.Pass through The hand of user, which is placed below the neighbouring sensor 301 accordingly exported, may be selected specific system.For example, to be allocated to water system System, user can put his hand into 301 lower section of sensor of neighbouring water out 180, and to be allocated to gas system, user can be by hand It is put into 301 lower section of sensor of neighbouring air outlet slit 200.The visual detector of neighbouring selected system can keep instruction to configure The color of mode, and start flashing to indicate selected particular system.Optionally, washstand system may include predetermined number The parameter of amount, these parameters can be configured by sensor 301, and user can be by putting his hand into one of sensor Each parameter is increased or reduced below 301.Join by simply activating the equipment being configured or by being flashed on visual detector Numerical value carries out parameter identification.

Once having selected a system or a specific parameter, user puts his hand into one of sensor 301 again Lower section.It is contemplated that can use first sensor 301 to select the parameter for configuration, the second sensing can use Device 301 changes the setting of the parameter.The parameter preferably has a set of scheduled setting value.For example, the motor of fan can be with With low speed, middling speed and high speed setting value.When each user puts his hand into 301 lower section of second sensor, the setting value of the parameter Another setting value will be increased or decreased to.Washstand system can simply activate motor, thus allow user observe by Air-flow brought by selected motor speed, and which setting value determination wants.

Although foregoing discuss the best mode of execution the utility model desired by inventor, the reality of the utility model It applies and is not limited to this.Obviously, the feature of the utility model can also make various increases, modification and readjust, this does not take off Spirit and scope from potential inventive concept.

In addition, each individual components are not necessarily to manufacture according to disclosed shape, or installed according to disclosed structure, but It can provide according in fact any shape, and be installed according in fact various structures.Moreover, each disclosed embodiment In all disclosed features can the feature disclosed in other each disclosed embodiments combine, or can substitute each Feature disclosed in other a disclosed embodiments, unless what these features excluded each other.

Increase, modify and readjust it is contemplated that appended claims cover all these.The utility model Advantageous embodiment distinguished according to appended claims.

Claims (15)

1. a kind of fixed device of washstand characterized by comprising

One first leg has a first passage formed therein；

One second leg is spaced apart with first leg, and has a second channel formed therein；

One interconnecting piece, from first leg extension to second leg；

One first pipe, one for being used to be carried through water in the first passage and second channel；

One second pipe, one for being used to be carried through soap lye in the first passage and second channel；

Along at least one first outlet point of the interconnecting piece, it is used for water outlet；

Along at least one second outlet point of the interconnecting piece, it is used to provide soap lye；And

Along at least one third exit point of the interconnecting piece, it is used to provide air.

2. the fixed device of washstand according to claim 1, which is characterized in that the fixed device is an independent casting Part.

3. the fixed device of washstand according to claim 1, which is characterized in that the first passage is configured to be used in logical The area for crossing the air-flow of first leg is maximum.

4. the fixed device of washstand according to claim 3, which is characterized in that first leg further comprises:

One inner wall, the first passage and the interconnecting piece are separated；And

One adjacent to the inner wall air outlet slit, wherein the air outlet slit is at least one described third exit point, and is worked as Described in gas shock when inner wall, which makes the air balance in the first passage under compression shock effect, to make this Air-flow transfers 90 ° to be directed toward lower and flow out the air outlet slit.

5. the fixed device of washstand according to claim 4, which is characterized in that further comprising: one is located at the sky Nozzle in gas outlet, is used to make the air-flow straight through the air outlet slit.

6. the fixed device of washstand according to claim 5, which is characterized in that further comprising: one is located at the spray Grid in mouth, to prevent article from entering the air outlet slit.

7. the fixed device of washstand according to claim 3, which is characterized in that further comprising: one is located at described the Saddle in one channel in the air-flow, shape are suitable for making air agitation minimum when the air-flow flows through the Saddle.

8. the fixed device of washstand according to claim 1, which is characterized in that further comprising: one it is neighbouring it is described extremely The ventilation device of few first outlet point installation, wherein the ventilation device has an entrance for being used for first pipe, And the entrance increases the swirl flow of water.

9. the fixed device of washstand according to claim 8, which is characterized in that the interconnecting piece includes a upper surface and one Lower surface, and the ventilation device is almost flushed with the lower surface of the interconnecting piece.

10. the fixed device of washstand according to claim 9, which is characterized in that further comprising: one is used to construct institute The trnaslucent materials of at least part lower surface of interconnecting piece is stated, so that sensor be allow to be felt through the material It answers.

11. the fixed device of washstand according to claim 1, which is characterized in that further comprising: one is used to identify institute State the first indicator of at least one first outlet point, one for identifying the second instruction of at least one second outlet point Device and one is for identifying the third indicator of at least one third exit point.

12. the fixed device of washstand according to claim 11, which is characterized in that further comprising: a control circuit, It is used to that first indicator, the second indicator and third indicator to be made to be able to indicate to the user that its hand what being placed on Place.

13. a kind of fixed device of washstand, the washstand system have a washstand platen and a platform basin, which is characterized in that The fixed device includes:

One first leg, with a first end, a second end and one first leg first end and second end it Between the first passage that extends, wherein the first end is installed to the washstand platen, and the second end is located in the platform basin Side；

One second leg, with a first end, a second end and one second leg first end and second end it Between the second channel that extends, wherein the first end is installed to the washstand platen, and the second end is located in the platform basin Side；

One interconnecting piece between first leg and the second leg, wherein the interconnecting piece has a water out, a soap Liquid outlet and an air outlet slit；

One first pipe, one for being used to be carried through water in first leg and the second leg to the interconnecting piece Water out；And

One second pipe, one for being used to be carried through soap lye in first leg and the second leg to the interconnecting piece On soap lye outlet, wherein the conduit of air outlet slit for delivering the air on the interconnecting piece is led to by described first A restriction in road and second channel.

14. fixed device according to claim 13, which is characterized in that first pipe and the second pipe extend through The first passage, and air is transmitted by the second channel.

15. a kind of fixed device of washstand, is used for position of washing one's hands, which is characterized in that the washstand fixes device and includes:

First leg of one substantially r type extends through the of first leg with a first end, a second end and one One channel, wherein the first end of first leg is connected to simultaneously with one first mounting surface and one with the first passage Extend through the opening of first mounting surface；And

Second leg of one substantially r type, is spaced apart with first leg, which includes a first end, one second End and one extend through second leg second channel, wherein the first end of second leg has one second peace Dress surface and one be connected to and extend through second mounting surface with the second channel opening, wherein described first A surface is separately connected with the second mounting surface to install to the fixed device of the washstand；And

One interconnecting piece has a first end, a second end and multiple outlets, in which:

The first end of the interconnecting piece is connected to the second end of first leg；

The first end of the interconnecting piece establishes stream with a third channel and one between the first passage and third channel The opening of body connection；

The second end of the interconnecting piece is connected to the second end of second leg；

The second end of the interconnecting piece establishes stream with a fourth lane and one between the second channel and fourth lane The opening of body connection；And

A first outlet selected from the multiple outlet is located at the position of the first end of the neighbouring interconnecting piece, and with the third Channel connection, be also further advanced by described first and third channel be connected to an air blower to discharge air.