CN204826079U - Be suitable for full -automatic equipment of washing hand of public place use - Google Patents

Abstract

The utility model discloses a be suitable for full -automatic equipment of washing hand of public place use, including the cabinet body, install the wash -basin on the cabinet body, install the connecting seat that just is located the wash -basin rear side on the cabinet body, connect the integrated shower nozzle at the connecting seat tip to and install at the internal air -blower of cabinet, integrated shower nozzle upper portion be the connector is connected with the connecting seat, and the shaping has the exhalant canal in the middle of the integrated shower nozzle, lies in shaping windy membrane wind channel in exhalant canal front side on the integration shower nozzle, and it has dry hand wind channel to lie in the shaping of exhalant canal rear side on the integration shower nozzle, wind membrane wind channel lower extreme is the air outlet of semicircle ring or semiellipse annular form, and wind membrane wind channel upper end is connected with the air outlet of air -blower through wind membrane air -supply line, the upper end in dry hand wind channel is connected with the air outlet of air -blower through dry hand air -supply line, and is connected with futilely the flashlight magnet valve on the pipeline of dry hand air -supply line, the utility model discloses compact structure, design benefit, can accomplish wash hand, dry hand and guarantee again that the user can not spattered with water sweater and pants by the splash, the practicality is strong.

Description

A kind of full-automatic handwashing facilities being suitable for public place and using

Technical field

The utility model belongs to wash basin field, is specifically related to a kind of full-automatic handwashing facilities being suitable for public toilet and using.

Background technology

Existing water tap splashes in order to spray when preventing from washing one's hands, and generally all installs a guard at faucet outlet, and the water of outflow is comparatively relaxed, and reduces splashing of spray, but the dynamics of washing away of corresponding current weakens and is unfavorable for hand-washing rapidly totally.On the other hand, hand dryer generally can be used after washing one's hands to be dried up by hand, and hand dryer and water tap are not generally arranged on a place, use still comparatively inconvenience.

Utility model content

Technical problem to be solved in the utility model is: the deficiency existed for prior art, there is provided one will hand-wash totally fast, when can prevent from again washing one's hands, spray splashes, and be convenient to hand to dry up after washing hand be suitable for the full-automatic handwashing facilities that public place uses.

For realizing the object of the utility model, be achieved by the following technical solutions: a kind of full-automatic handwashing facilities being suitable for public place and using, include cabinet, be arranged on the wash basin on cabinet, to be arranged on cabinet and the Connection Block be positioned on rear side of wash basin, be connected to the integrated shower nozzle of Connection Block end, and be arranged on the blast fan in cabinet;

Described Connection Block is inverted J-shaped structure, the center of end above wash basin of Connection Block;

Described integrated shower nozzle top is the connector be connected with Connection Block, and integrated shower nozzle intermediary form has exhalant canal, integrated shower nozzle is positioned on front side of exhalant canal and forms wind film air channel, integrated shower nozzle is positioned on rear side of exhalant canal and forms dry hand air channel.

Preferably: described exhalant canal is connected with the water inlet pipe of tap water, water inlet pipe pipeline is connected with entering water electromagnetic valve, entering water electromagnetic valve is arranged in cabinet, and water inlet pipe upper end penetrates from Connection Block lower end.

Preferably: described exhalant canal bottom intermediary form has central water spray hole, and exhalant canal lower end part forms multiple water spray micropore in periphery, central water spray hole.

Preferably: lower end, described wind film air channel is semicircular ring or the annular air outlet of semiellipse, upper end, wind film air channel is connected with the air outlet of blast fan by wind film blast pipe;

Lower end, described dry hand air channel is reducing shape, and the upper end in dry hand air channel is connected with the air outlet of blast fan by dry hand blast pipe, and the pipeline of dry hand blast pipe is connected with dry torch magnet valve;

Wind film blast pipe and dry hand blast pipe penetrate from Connection Block lower end respectively.

Preferably: described integrated shower nozzle lower end be provided with one open in order to control entering water electromagnetic valve, blast fan start by compressing switch, integrated shower nozzle lower end is also provided with one in order to control the photoelectric sensor that dry torch magnet valve is opened in addition;

Preferably: described wash basin was and the annulus of lower end, wind film air channel mating shapes or elliptical ring shape last week; Described wash basin upper end is rounded convex circle, and the periphery that wash basin top is positioned at rounded convex circle forms the flanging of level, and wash basin is placed on the installing port of table top above cabinet by flanging; Be positioned on front side of wash basin below rounded convex circle and form return air inlet, the lower surface of return air inlet is the backflow inclined-plane tilted inside wash basin, is evenly connected with multiple joint pin between the upper and lower end face of return air inlet in addition;

Tangent inside rounded convex circle on the extended line of the air outlet of lower end, described wind film air channel and wash basin, the part that rounded convex circle is positioned at return air inlet forms the Koln guiding wind film air-flow to flow into cabinet and reaches surface.

Compared with prior art, the beneficial effects of the utility model are: described integrated shower nozzle is integrated with several functions, are beneficial to spray when hand washing can be prevented from washing one's hands totally, again fast and splash, and be convenient to hand to dry up after washing hand; Concrete, the central water spray hole of exhalant canal is the same with common hydrant sprays current at a high speed, and can be mixed into air during the water spray micropore jet water outlet of periphery, the water sprayed in water spray micropore like this can not splash spray, also the current that central water spray hole sprays are surrounded simultaneously, decrease the spray of ejection.Certainly, still have a small amount of spray after current scour to hand and splash, form wind film from the air-flow of wind film air channel ejection and spray is blocked, avoid spray and splash on the clothing of user; The return air inlet of wash basin is beneficial to the backflow of wind film air-flow in addition, rounded convex circle has played the effect that Koln reaches surface, makes air-flow flow in cabinet along it, and the globule that air-flow carries simultaneously is fallen on backflow inclined-plane in the below of rounded convex circle, flow to again in wash basin, avoid the globule to fall into cabinet.Described dry hand blast pipe pipeline connects dry torch magnet valve, and wind film blast pipe is without the need to connected electromagnetic valve, because when exhalant canal water outlet, only wind film blast pipe conducting, and dry hand blast pipe is in closed condition, and the exhalant canal not water outlet when dry hand, and wind film blast pipe and the equal conducting of dry hand blast pipe, air outlet due to lower end, wind film air channel is gap-like, and windage is comparatively large, and most wind all sprays downwards from dry hand air channel.The utility model compact conformation, designs ingenious, can complete wash one's hands, dry hand and again ensure user can not be spattered with water clothing by spray, practical.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is sectional structure schematic diagram of the present utility model.

Fig. 3 is the sectional structure schematic diagram of wash basin.

Fig. 4, Fig. 5 are the structural representations of integrated shower nozzle.

Fig. 6 is the sectional structure schematic diagram of integrated shower nozzle.

1, cabinet; 11, cabinet door; 2, wash basin; 21, gutter; 22, flanging; 23, rounded convex circle; 24, return air inlet; 241, reflux inclined-plane; 25, joint pin; 3, Connection Block; 4, integrated shower nozzle; 41, connector; 42, dry hand air channel; 43, exhalant canal; 431, central water spray hole; 432, water spray micropore; 44, wind film air channel; 45, by compressing switch; 46, photoelectric sensor; 5, water inlet pipe; 51, entering water electromagnetic valve; 6, blast fan; 61, dry hand blast pipe; 62, wind film blast pipe; 63, dry torch magnet valve; 7, induced draft fan.

Detailed description of the invention

According to shown in Fig. 1 to Fig. 6, the present embodiment is a kind of full-automatic handwashing facilities being suitable for public place and using, include cabinet 1, be arranged on the wash basin 2 on cabinet, to be arranged on cabinet and the Connection Block 3 be positioned on rear side of wash basin, be connected to the integrated shower nozzle 4 of Connection Block end, and be arranged on the blast fan 6 in cabinet.

Described Connection Block is inverted J-shaped structure, and the lower end of Connection Block is fixedly connected on cabinet table top, the center of end, upper end above wash basin of Connection Block.

Described integrated shower nozzle top is the connector 41 be connected with Connection Block, and integrated shower nozzle intermediary form has exhalant canal 43, integrated shower nozzle is positioned on front side of exhalant canal and forms wind film air channel 44, integrated shower nozzle is positioned on rear side of exhalant canal and forms dry hand air channel 42.

Described exhalant canal is connected with the water inlet pipe 5 of tap water, water inlet pipe pipeline is connected with entering water electromagnetic valve 51, and entering water electromagnetic valve is arranged in cabinet, and water inlet pipe upper end penetrates from Connection Block lower end; Described exhalant canal bottom intermediary form has central water spray hole 431, and exhalant canal lower end part forms multiple water spray micropore 432 in periphery, central water spray hole; The diameter in central water spray hole is 10mm, and the diameter of water spray micropore is 0.6mm.

Lower end, described wind film air channel is the annular air outlet of semiellipse, and upper end, wind film air channel is connected with the air outlet of blast fan by wind film blast pipe 62.

Lower end, described dry hand air channel is reducing shape, and the upper end in dry hand air channel is connected with the air outlet of blast fan by dry hand blast pipe 61, and the pipeline of dry hand blast pipe is connected with dry torch magnet valve 63;

Wind film blast pipe and dry hand blast pipe penetrate from Connection Block lower end respectively;

Described integrated shower nozzle lower end be provided with one open in order to control entering water electromagnetic valve, blast fan start by compressing switch 45, integrated shower nozzle lower end is also provided with one in order to control the photoelectric sensor 46 that dry torch magnet valve is opened in addition.

Described entering water electromagnetic valve, dry torch magnet valve, by compressing switch, photoelectric sensor and blast fan be electrically connected with controller respectively; Described be pressed by compressing switch after, blast fan starts immediately, and entering water electromagnetic valve starts after crossing 0.5s, then after 6-8s, and entering water electromagnetic valve is closed; Entering water electromagnetic valve is by after opening and being converted to closedown, if photoelectric sensor detects signal, then dry torch magnet valve starts, and stops when photoelectric sensor can't detect signal; Entering water electromagnetic valve is by after opening and being converted to closedown, if photoelectric sensor can't detect signal, after 0.5s, blast fan cuts out.Described blast fan starts prior to entering water electromagnetic valve, first forms wind film, guaranteed that spray did not outwards spill before water flows out, and described blast fan is later than entering water electromagnetic valve and cuts out, and is also as a same reason,

Described wash basin was and the annulus of lower end, wind film air channel mating shapes or elliptical ring shape last week; Described wash basin upper end is rounded convex circle 23, and the periphery that wash basin top is positioned at rounded convex circle forms the flanging 22 of level, and wash basin is placed on the installing port of table top above cabinet by flanging; Be positioned on front side of wash basin below rounded convex circle and form return air inlet 24, the lower surface of return air inlet is the backflow inclined-plane 241 tilted inside wash basin, is evenly connected with multiple joint pin 2 between the upper and lower end face of return air inlet in addition.

Tangent inside rounded convex circle on the extended line of the air outlet of lower end, described wind film air channel and wash basin, the part that rounded convex circle is positioned at return air inlet forms the Koln guiding wind film air-flow to flow into cabinet and reaches surface.Adopt such structure, it is very wide that return air inlet does not need to do, return air inlet height only needs at 5-10mm, if and the Koln not adopting rounded convex circle to be formed reaches surface, return air inlet is then needed to be designed to the form relative with wind film, not only affect the overall appearance of wash basin, also easily make the more globule drop among cabinet.

In the middle of described wash basin, below is connected with gutter 21, and gutter passes in cabinet, and the lower end of gutter is connected to sewer.

Also be provided with the induced draft fan 7 pumped outside cabinet by air in cabinet in described cabinet, induced draft fan is also electrically connected with controller, and induced draft fan start and stop synchronous with described blast fan.When wind due to the blowout of lower end, dry hand air channel air outlet arrives the return air inlet of wash basin, dynamics weakens, make to form negative pressure in cabinet by induced draft fan, thus make return air inlet both sides also form larger pressure differential, be beneficial to intensity when increasing wind film arrival return air inlet, be more conducive to wind film and block the spray splash.

Have two cabinet doors 11 by gemel connection on front side of described cabinet, cabinet door abuts with cabinet front seal.Movable cabinet door is convenient to installation, the maintenance of cabinet inner part.

During use, have gentle hands is touched by compressing switch, and blast fan starts immediately, and entering water electromagnetic valve starts after crossing 0.5s, and integrated shower nozzle starts water outlet, then after 6-8s, and entering water electromagnetic valve is closed, and if desired continues bath, then again by once by compressing switch.Entering water electromagnetic valve, by after opening and being converted to closedown, if hand is not removed, illustrates and needs dry hand, photoelectric sensor detects signal, then dry torch magnet valve starts, and most of air-flow carries out dry hand from dry hand passage ejection, after dry hand completes and removes hand, photoelectric sensor can't detect signal, and blast fan cuts out.After washing one's hands, do not need dry hand, then directly remove hand, photoelectric sensor can't detect signal, then, after 0.5s, blast fan cuts out.Described blast fan starts prior to entering water electromagnetic valve, first forms wind film, guaranteed that spray did not outwards spill before water flows out, and described blast fan is later than entering water electromagnetic valve and cuts out, and is also as a same reason,

The pipeline of described dry hand blast pipe is connected with heater, makes dry hand air channel blow out the higher hot blast of temperature, be beneficial to and moisture is on hand dried up fast.

Described integrated shower nozzle is integrated with several functions, is beneficial to spray when hand washing can be prevented from washing one's hands totally, again fast and splashes, and be convenient to hand to dry up after washing hand; Concrete, the central water spray hole of exhalant canal is the same with common hydrant sprays current at a high speed, and can be mixed into air during the water spray micropore jet water outlet of periphery, the water sprayed in water spray micropore like this can not splash spray, also the current that central water spray hole sprays are surrounded simultaneously, decrease the spray of ejection.Certainly, still have a small amount of spray after current scour to hand and splash, form wind film from the air-flow of wind film air channel ejection and spray is blocked, avoid spray and splash on the clothing of user; The return air inlet of wash basin is beneficial to the backflow of wind film air-flow in addition, rounded convex circle has played the effect that Koln reaches surface, makes air-flow flow in cabinet along it, and the globule that air-flow carries simultaneously is fallen on backflow inclined-plane in the below of rounded convex circle, flow to again in wash basin, avoid the globule to fall into cabinet.Described dry hand blast pipe pipeline connects dry torch magnet valve, and wind film blast pipe is without the need to connected electromagnetic valve, because when exhalant canal water outlet, only wind film blast pipe conducting, and dry hand blast pipe is in closed condition, and the exhalant canal not water outlet when dry hand, and wind film blast pipe and the equal conducting of dry hand blast pipe, air outlet due to lower end, wind film air channel is gap-like, and windage is comparatively large, and most wind all sprays downwards from dry hand air channel.The utility model compact conformation, designs ingenious, can complete wash one's hands, dry hand and again ensure user can not be spattered with water clothing by spray, practical.

Claims (6)

1. the full-automatic handwashing facilities being suitable for public place and using, it is characterized in that: include cabinet, be arranged on the wash basin on cabinet, to be arranged on cabinet and the Connection Block be positioned on rear side of wash basin, be connected to the integrated shower nozzle of Connection Block end, and be arranged on the blast fan in cabinet;

Described Connection Block is inverted J-shaped structure, the center of end above wash basin of Connection Block;

Described integrated shower nozzle top is the connector be connected with Connection Block, and integrated shower nozzle intermediary form has exhalant canal, integrated shower nozzle is positioned on front side of exhalant canal and forms wind film air channel, integrated shower nozzle is positioned on rear side of exhalant canal and forms dry hand air channel.

2. as claimed in claim 1 a kind of be suitable for public place use full-automatic handwashing facilities, it is characterized in that: described exhalant canal is connected with the water inlet pipe of tap water, water inlet pipe pipeline is connected with entering water electromagnetic valve, entering water electromagnetic valve is arranged in cabinet, and water inlet pipe upper end penetrates from Connection Block lower end.

3. as claimed in claim 1 a kind of be suitable for public place use full-automatic handwashing facilities, it is characterized in that: described exhalant canal bottom intermediary form has central water spray hole, and exhalant canal lower end part forms multiple water spray micropore in periphery, central water spray hole.

4. as claimed in claim 1 a kind of be suitable for public place use full-automatic handwashing facilities, it is characterized in that: lower end, described wind film air channel is semicircular ring or the annular air outlet of semiellipse, upper end, wind film air channel is connected with the air outlet of blast fan by wind film blast pipe;

Lower end, described dry hand air channel is reducing shape, and the upper end in dry hand air channel is connected with the air outlet of blast fan by dry hand blast pipe, and the pipeline of dry hand blast pipe is connected with dry torch magnet valve;

Wind film blast pipe and dry hand blast pipe penetrate from Connection Block lower end respectively.

5. as claimed in claim 2 a kind of be suitable for public place use full-automatic handwashing facilities, it is characterized in that: described integrated shower nozzle lower end be provided with one open in order to control entering water electromagnetic valve, blast fan start by compressing switch, integrated shower nozzle lower end is also provided with one in order to control the photoelectric sensor that dry torch magnet valve is opened in addition.

6. a kind of full-automatic handwashing facilities being suitable for public place and using as described in claim 1 or 4, is characterized in that: described wash basin was and the annulus of lower end, wind film air channel mating shapes or elliptical ring shape last week; Described wash basin upper end is rounded convex circle, and the periphery that wash basin top is positioned at rounded convex circle forms the flanging of level, and wash basin is placed on the installing port of table top above cabinet by flanging; Be positioned on front side of wash basin below rounded convex circle and form return air inlet, the lower surface of return air inlet is the backflow inclined-plane tilted inside wash basin, is evenly connected with multiple joint pin between the upper and lower end face of return air inlet in addition;

Tangent inside rounded convex circle on the extended line of the air outlet of lower end, described wind film air channel and wash basin, the part that rounded convex circle is positioned at return air inlet forms the Koln guiding wind film air-flow to flow into cabinet and reaches surface.