WO2002000081A1 - Lavabo et son dispositif de lavage - Google Patents

Lavabo et son dispositif de lavage Download PDF

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Publication number
WO2002000081A1
WO2002000081A1 PCT/JP2001/005478 JP0105478W WO0200081A1 WO 2002000081 A1 WO2002000081 A1 WO 2002000081A1 JP 0105478 W JP0105478 W JP 0105478W WO 0200081 A1 WO0200081 A1 WO 0200081A1
Authority
WO
WIPO (PCT)
Prior art keywords
hand
cleaning liquid
water
lid
supply port
Prior art date
Application number
PCT/JP2001/005478
Other languages
English (en)
Japanese (ja)
Inventor
Kazuaki Tahara
Yasuhiro Kumamoto
Yoshihiro Yonezawa
Tatsuo Shijo
Junichi Yano
Satoru Kato
Original Assignee
Toto Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2000319378A external-priority patent/JP2002119433A/ja
Priority claimed from JP2001163812A external-priority patent/JP2002078626A/ja
Application filed by Toto Ltd. filed Critical Toto Ltd.
Priority to AU67822/01A priority Critical patent/AU6782201A/en
Priority to US10/312,358 priority patent/US20040083546A1/en
Publication of WO2002000081A1 publication Critical patent/WO2002000081A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/14—Wash-basins connected to the waste-pipe
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K1/00—Wash-stands; Appurtenances therefor
    • A47K1/04—Basins; Jugs; Holding devices therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/18—Sinks, whether or not connected to the waste-pipe
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K2005/1218—Table mounted; Dispensers integrated with the mixing tap

Definitions

  • the present invention relates to a hand-washing machine or a hand-washing device installed in a general household or the like.
  • a functional case 300 is mounted on the counter 400 along the pole 200 edge of the hand washing device main body 100.
  • Water stone ⁇ supply nozzle, hand rinsing water discharge nozzle 600 ⁇ , hot air blast nozzle 7 0 is provided.
  • a supply port 800 for supplying water stones is provided at an upper part of the function case 300, and the supply case 800 is provided at an upper end of the function case 300 so as to cover the supply port 800.
  • a power bar 900 is attached.
  • 500 a, 600 a, and 700 a are provided near water stone ⁇ discharge nozzle 500, hand washing water discharge nozzle 600, and hot air blowing nozzle 700, and are brought close to each other. This is a hand detection sensor for detecting a dead hand and sending a detection signal to the control unit.
  • the refill operation is troublesome because the cover 900 of the function case 300 must be removed when replenishing the water stones.
  • the spilled function case 300 and counter 400 are dirty, and the hand detection sensors 500 a, 600 a, and 700 a have attached water stones, and the approaching hand is detected.
  • Waterstone ⁇ is discharged from the waterstone ⁇ discharge nozzle 500
  • the present inventors extended a part of the overflow edge of the pole portion of the hand-washing machine body upward to form an extended portion, and a cleaning liquid discharge port for discharging water stones and the like to the extended portion.
  • the first invention group is formed, the cleaning liquid is put into the tank, a cleaning liquid supply port for supplying the cleaning liquid from the tank is formed on the inner surface of the water receiving portion, and the cleaning liquid in the tank is pumped.
  • the second invention group was formed.
  • the first invention group includes a hand-washing machine main body, an extending portion formed by extending a part of an overflowing edge of a pole portion of the hand-washing machine main body, and an extending portion provided on the extending portion and attached to a hand. It is preferable to provide a cleaning liquid discharge port for discharging waterstone and the like for removing dirt and bacteria.
  • the extension formed continuously to a part of the overflow edge of the pole part serves as a conventional function case, so the number of parts and the number of construction steps can be reduced, and the construction work can be performed easily. In addition, since there is no gap as in the related art, the cleaning performance can be improved.
  • the cleaning liquid discharge port discharges water stones and the like toward the bottom side of the pole portion, the discharged water stones and the like can be more reliably received by the pole portion, and the power center of the hand washer can be received.
  • the cleanliness can be maintained by preventing water stones and the like from scattering to peripheral members such as.
  • the extending portion is formed by extending the rear portion of the overflow edge of the pole portion upward, Since the cleaning liquid discharge port is located at the position facing the user, hand washing with the cleaning liquid can be easily performed, and the usability is improved.
  • a hand washing body an extension formed by extending a part of an overflowing edge of a pole portion of the hand washing body upward, and a water outlet provided in the extension to discharge water or hot water. It is preferable to provide
  • the extension formed continuously to a part of the overflow edge of the pole part serves as a conventional function case, so the number of parts and the number of construction steps can be reduced, and the construction work can be performed easily. In addition, since there is no gap as in the related art, the cleaning performance can be improved.
  • the water or hot water When washing the face with water or hot water discharged from the water spout, the water or hot water splashes onto the peripheral members, such as the counter of a hand washing machine, to catch the water or hot water splashing at the extension. Prevention can maintain cleanliness.
  • the water outlet is configured to discharge water or hot water toward the bottom surface of the pole portion, the discharged water or hot water can be more reliably received at the pole portion, and a hand washing machine counter or the like can be used.
  • the cleanliness can be maintained by preventing water stones and the like from scattering to surrounding members.
  • the extension part is formed by extending the rear part of the overflow edge of the pole part upward, the water outlet will be located at a position facing the user, and hand washing with water or hot water will be performed. It is easy to use and the usability improves.
  • a hand-washing machine main body an extension formed by extending a part of the overflow edge of the pole portion of the hand-washing machine main body, and a water drop or the like provided on the extension and attached to a hand. It is preferable to provide a gas outlet for blowing out a gas for flying.
  • the extension formed continuously to a part of the overflow edge of the pole part serves as a conventional function case, so the number of parts and the number of construction steps can be reduced, and the construction work can be performed easily. In addition, since there is no gap as in the related art, the cleaning performance can be improved.
  • a gas outlet for blowing gas to blow off water droplets attached to the hand is provided in the extension, the user can dry his / her hands without moving, thus improving usability and Stain counters and floors of handwashers with water drops on hands Because there is nothing, you can keep a clean space.
  • the gas outlet has a blowing axis that blows the gas downward or in a substantially horizontal direction, the direction of the gas blown out from the gas outlet is directed toward the inside of the pole portion. The likelihood of soiling the counter of the hand-washing machine with the blown-off water drops is reduced, and the cleanliness can be further maintained.
  • the gas outlet is provided so that the outlet axis is directed to the extending portion, and the outlet axis is located below the vertex of the extending portion, the gas is more reliably blown from the hand. Water droplets and the like can be received at the extension portion or the pole portion, and the risk of soiling the power of the washing machine can be reduced, and the cleanliness can be further maintained.
  • a hollow chamber is provided at the front of the pole section, and the chamber is a ventilation path for supplying gas to the gas outlet, the gas blowing pressure is made uniform in the expansion chamber to make the gas uniform from the gas outlet. It is possible to blow out gas at the wind speed, and it is also possible to form the chamber integrally with the pole part, so that members such as ducts and packing for ventilation can be reduced, and costs can be reduced. Can be realized.
  • the hand washer body is made of pottery, it is possible to easily clean dirt such as poles, water stones, and water droplets attached to the extension, and the ventilation passage can be easily formed integrally with the pole. Can be.
  • Hand detection means for detecting a hand inserted to the cleaning liquid discharge port, the water discharge port, or the gas outlet is provided, and the hand detection means includes the cleaning liquid discharge port or the gas discharge port. If it is arranged near the water outlet or the gas outlet, it is possible to automatically discharge a cleaning liquid such as water stones, water or hot water, or to blow out gas without touching the equipment. Usability is improved and cleanliness can be maintained.
  • the hand detection means is formed integrally with the cleaning liquid discharge port, the water discharge port, or the gas outlet, the number of members can be reduced and cost reduction can be realized.
  • the extending portion is formed so as to be inclined toward the front of the ball portion, it is possible to reduce the degree of upward projection and to make the device compact, and even if the cleaning liquid, water droplets, etc. adhere to the ball portion. It is easy to flow and cleaning is easy. Also, if the gas outlet is provided in front of the pole, the gas blown from the gas outlet shall prevent water droplets etc. blown from the hands from scattering on the facing wall surface or counter. Can be.
  • the extension portion is provided with an opening for attaching the cleaning liquid discharge port, the water discharge port, or the gas outlet, and the cleaning liquid discharge port or the gas discharge port is connected to the opening from the pole portion side via a mounting member. If the water outlet or the gas outlet is attached, the installation and removal of the cleaning liquid outlet or the water outlet or gas outlet can be performed from the front side when performing the installation and maintenance. Workability can be improved and work time can be reduced.
  • the hand washer body an extending portion formed by extending a part of the overflow edge of the pole portion of the hand washing machine body upward, and dirt and bacteria adhered to the hand on the extending portion are removed. It is preferable to include a cleaning liquid discharge port for discharging water stones and the like for removal, and a cleaning liquid supply device for supplying water stones and the like to the cleaning liquid discharge port.
  • the extension formed continuously to a part of the overflow edge of the pole part serves as a conventional function case, so the number of parts and the number of construction steps can be reduced, and the construction work can be performed easily.
  • a hand-washing device main body an extension portion formed by extending a part of an overflow edge of a ball portion of the hand-washing device body upward, and a water outlet for discharging water or hot water are provided in the extension portion.
  • the water outlet is provided with a hot water supply device for supplying water or hot water.
  • the extension formed continuously to a part of the overflow edge of the pole part serves as a conventional function case, so the number of parts and the number of construction steps can be reduced, and the construction work can be performed easily.
  • a hand washer body an extending portion formed by extending a part of the overflow edge of the pole portion of the hand washing device body upward, and a blower for blowing off water droplets or the like attached to a hand on the extending portion. It is preferable that a gas outlet for blowing gas is provided.
  • the extension formed continuously to a part of the overflow edge of the pole part serves as a conventional function case, so the number of parts and the number of construction steps can be reduced, and the construction work can be performed easily.
  • a gas supply device for supplying gas to the gas outlet If a gas supply device for supplying gas to the gas outlet is provided, the user can dry his / her hands without moving, so that the usability is improved and the counter and floor of the hand-washing device are hand-operated. Since it is not contaminated by water droplets attached to the surface, a clean space can be maintained.
  • a gas outlet for blowing out gas for blowing off water droplets or the like attached to the hand is provided on the pole portion other than the extension portion and a gas supply device for supplying gas to the gas outlet is provided, Since the hands can be dried without moving, the usability is improved, and the counter and floor of the handwasher are not contaminated with water droplets attached to the hands, so that a clean space can be maintained.
  • the hand is inserted into the pole part to dry the hands, so there is little risk of soiling the counter of the hand-washing machine with water droplets blown from the hands, etc., and cleanliness can be maintained. .
  • the gas supply device is configured to supply the high-pressure gas to the gas outlet, the wet hand can be dried in a short time.
  • Hand detecting means for detecting a hand inserted to the cleaning liquid discharge port or the water discharge port or the gas outlet; and the cleaning based on a detection signal from the hand detecting means.
  • a control unit for controlling the driving of the liquid supply device or the hot water supply device or the gas supply device; and an operation switch, wherein the control unit detects the hand detection when an operation signal from the operation switch is input. If the detection signal by the means is controlled so as to be invalid for a predetermined time, when cleaning the hand washer, the hand detection means senses the hand and the cleaning liquid supply device, hot water supply device or gas supply device operates, It is possible to prevent the cleaning liquid or the hot water from scattering and stain the power supply or the wall surface, and to prevent the cleaning liquid, the hot water and the electric power from being wasted.
  • the control for invalidating the hand detection signal for a predetermined time by the operation switch may be canceled if the operation switch is again input during the predetermined time, so that the cleaning of the hand-washing device is performed for the predetermined time. Even if the operation is terminated within the period, the invalidation control continues for a predetermined period of time, so that the hand washing machine cannot be used until it is released.
  • a counter for installing the hand-washing machine main body is provided, a hollow hollow portion is formed in the extension portion, and a rear wall of the extension portion is formed to extend upward from an upper surface or a lower surface of the force counter;
  • a connecting member that connects the cleaning liquid discharge port or the water discharge port or the gas outlet to the cleaning liquid supply device or the hot water supply device or the gas supply device is connected to the cleaning liquid discharge port or the discharge port through the hollow portion. If the connection member is connected to the water port or the gas outlet described above, the connection member is hidden by the hollow portion formed in the extension portion and becomes invisible, so that the appearance can be improved.
  • the second invention group includes a spout for spouting water or hot water, a cleaning liquid spout for discharging water stones and the like for removing dirt and bacteria attached to the hand, and a cleaning liquid supplied to the cleaning liquid spout.
  • a cleaning liquid supply unit a water receiving unit that receives water discharged from the water discharge port and a cleaning liquid from the cleaning liquid discharge outlet, and a drain port provided below the water reception unit; and the cleaning liquid supply unit supplies the cleaning liquid.
  • the cleaning liquid such as water stones can be supplied inside the water receiving section, even if the cleaning liquid spills, it can be easily cleaned and drained from the drain port.
  • the functional case and the counter are not stained, and a highly reliable hand washing device can be provided.
  • the water receiving portion is formed in a substantially elliptical shape wide in the left-right direction, and the cleaning liquid supply port is a relatively large cleaning liquid supply container if disposed on any of the left and right side surfaces of the water receiving portion. Also, it is possible to easily supply the cleaning liquid in an easy posture.
  • the cleaning liquid supply port can be supplied to the cleaning liquid supply port when replenishing the cleaning liquid. Since the spout of the container can be easily positioned, replenishment can be performed easily without spilling the cleaning liquid.
  • the rear part is extended upward to form an extended part, and the water outlet and the cleaning liquid discharge port are disposed in the extended part, and a gas outlet for blowing water droplets and the like attached to a hand is provided at the front part thereof. If provided, the water discharge port, cleaning liquid discharge port, and gas outlet are located far away from the cleaning liquid supply port, so when replenishing the cleaning liquid, the functional parts of the water discharge port, cleaning liquid discharge port, and gas outlet are adversely affected. Since no water is given and the water droplets blown off are received by the extension portion, it is possible to prevent the counter and the like from being soiled.
  • a lid for closing the cleaning liquid supply port is provided and the lid is detachably attached to the cleaning liquid supply port by attaching / detaching means, it is possible to prevent intrusion of dust and the like into the cleaning liquid supply port.
  • the attachment / detachment means is formed on the inner peripheral surface of the cleaning liquid supply port or the outer peripheral surface of the lid, and is formed on the outer peripheral surface of the lid or the inner peripheral surface of the cleaning liquid supply port and is inserted into the concave portion.
  • a convex portion that is formed on the inner surface of the cleaning liquid supply port or the outer surface of the lid and through which the convex portion passes from the concave portion, and between the inner peripheral surface of the cleaning liquid supply port and the outer peripheral surface of the lid.
  • the attachment / detachment means forms, on the lid, an inner joint portion joined to the inner peripheral surface of the cleaning liquid supply port, and an outer joint portion joined to the outer peripheral surface of the cleaning liquid supply port. Forming a notch portion in which a part of the outer joint portion is cut out, and providing an urging member having a pressure contact portion for urging the inner peripheral surface of the cleaning liquid supply port in the notch portion, Since the engagement between the cleaning liquid supply port and the lid is released by contraction against the urging force, the cleaning liquid supply port and the lid can be easily attached and detached with a simple configuration.
  • the attachment / detachment means is configured such that the lid is formed of an elastic body, and is formed in an arc shape in a sectional view so that the lid projects inward of the water receiving portion when the lid is attached to the cleaning liquid supply port. If an engaging portion for engaging with the cleaning liquid supply port is provided on the outer periphery of the lid, and an engaged portion with which the engaging portion is engaged is provided on the outer surface of the cleaning liquid supply port, the center of the lid may be provided. By pressing, the lid is bowed and the engagement between the cleaning liquid supply port and the lid is released, so that the lid can be easily removed from the cleaning liquid supply port with a simple configuration.
  • the attaching / detaching means may have a simple configuration if a magnetic material is provided on one of an outer peripheral portion of the lid and an inner peripheral portion of the cleaning liquid supply port, and a non-magnetic material adsorbing on the magnetic material is provided on the other.
  • a magnetic material is provided on one of an outer peripheral portion of the lid and an inner peripheral portion of the cleaning liquid supply port, and a non-magnetic material adsorbing on the magnetic material is provided on the other.
  • the magnetic material and the non-magnetic material are respectively provided at the symmetrical portions of the lid or the cleaning solution supply port, and the other portion is located inward of the one provided portion, a part of the lid is provided. By pressing, the lid rises, so the lid can be removed more easily.
  • a handle portion for gripping the lid is provided on the outer side of the lid, the lid can be more easily removed.
  • a hole for closing the above-mentioned cleaning liquid supply port is provided and the lid is attached to the above-mentioned cleaning liquid supply port so as to be openable and closable by a connecting means, it is possible to prevent intrusion of dust and the like into the cleaning liquid supply port and to prevent the lid from being closed. Loss can also be prevented.
  • the connecting means is configured such that the cleaning liquid supply port and the lid can be opened and closed by a hinge
  • the lid can be easily opened and closed with a simple configuration. If the hinge is configured so that the lid opens and closes toward the front, the lid can be more easily opened and closed.
  • the lid is configured so that the lid opens and closes inside the cleaning liquid supply port, the supply operation can be easily performed without the lid being obstructed when the cleaning liquid is supplied.
  • the lid is located at the center of gravity below the lid so that the lid is closed by its own weight, and when the lid is closed, the lid is vertical or the lower end of the lid is outside the water receiving part. If the cleaning liquid supply port is disposed in the water receiving portion so as to be inclined so as to be located at a position, the lid can be more easily opened and closed.
  • the lid is positioned at the center of gravity below the lid so that the lid is closed by its own weight, and when the lid is closed, the washing liquid supply port is connected to the water so that the lid is in a substantially vertical state.
  • the lid can be more easily opened and closed by providing a magnetic material at one of the lower part of the lid and the lower part of the cleaning liquid supply port and a non-magnetic substance adsorbing on the magnetic substance at the other. This can be performed while preventing the lid from being opened carelessly.
  • the connecting means includes a rotating shaft provided on the lid, a through hole through which the rotating shaft provided in the cleaning liquid supply port is inserted, and a rotating shaft provided so that the rotating shaft does not fall out of the through hole.
  • the lid can be easily opened and closed with a simple configuration if it is configured with the retaining portion provided at the distal end.
  • a locking means is provided to prevent the lid from being opened carelessly, for example, the lid does not open easily even when touched by a hand or the like during the act in the water receiving section, improving usability and cleaning fluid. It is possible to prevent dust or the like from entering the supply port.
  • the locking means may be provided with a magnetic material in one of the lid and the cleaning liquid supply port and a non-magnetic substance adsorbed on the magnetic substance in the other, or may be engaged with or engaged with the cleaning liquid supply port. If the cover is formed with an engaged portion or an engaging portion that is engaged with the engaging portion or the engaged portion of the cleaning liquid supply port, the lid can be opened inadvertently with a simple configuration. Can be prevented.
  • a strainer is provided inside the above-mentioned cleaning liquid supply port to prevent the intrusion of dust and the like, the intrusion of dust and the like when replenishing the cleaning liquid can be prevented. It is possible to prevent the cleaning liquid from being discharged from the cleaning liquid discharge port due to a clogged path, and to prevent damage to the pump.
  • a handle is provided on the strainer and a stopper for positioning the strainer is provided inside the cleaning liquid supply port, dust or the like attached to the strainer can be easily cleaned.
  • Liquid level detecting means for detecting that the upper surface of the cleaning liquid in the cleaning liquid supply port has reached a predetermined liquid level is provided, and based on a detection signal from the liquid level detecting means, the liquid has reached the predetermined liquid level.
  • FIG. 1 is an external perspective view showing a first embodiment of a hand washing device according to the present invention.
  • FIG. 2 is a schematic sectional view showing a first embodiment of the hand washing apparatus according to the present invention.
  • FIG. 3 is a schematic sectional view showing a modification of the first embodiment.
  • FIG. 4 is an external perspective view showing another modified example of the first embodiment.
  • FIG. 5 is a schematic sectional view showing another modification of the first embodiment.
  • FIG. 6 is an external perspective view showing a second embodiment of the hand washing apparatus according to the present invention.
  • FIG. 7 is a schematic sectional view showing a second embodiment of the hand washing apparatus according to the present invention.
  • FIG. 8 is an external perspective view showing a third embodiment of the hand washing apparatus according to the present invention.
  • FIG. 9 is a schematic sectional view showing a third embodiment of the hand washing device according to the present invention.
  • FIG. 10 is an external perspective view showing the overall configuration of a fourth embodiment of the hand washing apparatus according to the present invention.
  • FIG. 11 is a front view showing the internal space below the counter in FIG.
  • FIG. 12 is a partial cross-sectional view showing the means for attaching and detaching the water stone supply port and the lid in FIG. You.
  • FIG. 13 is a sectional view taken along line XX of FIG.
  • FIG. 14 is a partial cross-sectional view showing another embodiment of the attachment / detachment means of the waterstone supply port and the lid.
  • FIG. 15 is a rear view of the lid in FIG. 14 viewed from the rear side.
  • FIG. 16 is a partial sectional view showing still another embodiment of the attachment / detachment means for the waterstone supply port and the lid.
  • FIG. 17 is a partial sectional view showing still another embodiment of the attachment / detachment means for the waterstone ⁇ supply port and ⁇ .
  • FIG. 18 is a partial cross-sectional view showing a connecting means between the waterstone supply port and the lid.
  • FIG. 19 is a partial plan view showing another embodiment of the connecting means between the waterstone / supplement port and the lid.
  • FIG. 20 is a partial sectional view showing still another embodiment of the connecting means between the waterstone supply port and the lid.
  • FIG. 21 is a partial sectional view showing an embodiment of the locking means.
  • FIG. 22 is a partial sectional view showing another embodiment of the locking means.
  • FIG. 23 is a partial cross-sectional view showing an embodiment in which a strainer is provided at the water stone supply port.
  • FIG. 24 is a partial sectional view showing an embodiment provided with a liquid level detecting means.
  • FIG. 25 is a partial sectional view showing an embodiment provided with a float.
  • FIG. 26 is an external perspective view showing a conventional hand washing apparatus. BEST MODE FOR CARRYING OUT THE INVENTION
  • FIG. 1 is an external perspective view showing a first embodiment of a hand washing apparatus according to the present invention
  • FIG. 2 is a schematic sectional view showing a first embodiment of the hand washing apparatus according to the present invention.
  • the hand washing device A is provided with a hand washing machine 1 and a washing solution such as a disinfectant or water stone for removing dirt and bacteria attached to the hand 22. It comprises a cleaning liquid supply device 2 for supplying and a hot water supply device 3 for supplying water or hot water.
  • the hand-washing machine 1 includes a hand-washing machine main body 11 and an extension formed by extending a rear portion of the overflowing edge 103 a of the concave pole portion 103 of the hand-washing machine main body 11 upward.
  • 106 and The extension portion 106 is provided with a cleaning liquid discharge port 13 for discharging water stones and the like and a water discharge port 12 for discharging water or hot water.
  • the extension portion 106 is formed so as to be inclined in the forward direction of the pole portion 103 and forms a hollow hollow portion 106c, and an opening 1 provided in the front wall 106a thereof.
  • Water ports 12 are attached from the front side of the pole section 103 respectively.
  • the attachment members 13b and 12b are provided with hand detection sensors 13a and 12a, respectively.
  • the handwash body 11 is made of earthenware, and a drain port 1 communicating with a drain pipe 15 arranged in a cabinet section 100 described later is provided at a lowermost position in the center of the powl section 103. 0 5 is provided, and the rim section 104 of the hand-washing machine main body 11 and the rear wall 1 106 d of the extension section 106 are supported in the opening 102 provided substantially in the center of the counter 10. It is mounted by a method (for example, self-rimming type, frame type, etc.).
  • the counter 100 is formed of, for example, artificial marble in a flat plate shape, and is attached so as to cover an upper portion of a cabinet 100 provided below the counter.
  • a sealing material (not shown) is provided between the upper surface of the counter 10 and the lower surface of the rim portion 104 and the rear wall 106 d of the extension portion 106.
  • the cabinet 100 is configured to prevent water from leaking into the cabinet 100.
  • the cabinet 100 is formed in a hollow box shape provided with a decorative panel 101 on the front side, and a cleaning liquid supply device 2 and a hot water supply device 3 are arranged in the cabinet 100. ing.
  • the cleaning liquid supply device 2 is composed of a cleaning liquid storage tank 19 for storing the cleaning liquid, and a cleaning liquid pressure pump 18 for pumping the cleaning liquid in the cleaning liquid storage tank 19, and is provided via a cleaning liquid supply hose 17.
  • the inside of the hollow portion 106 c of the extension portion 106 is communicated with the cleaning liquid discharge port 13.
  • the hot and cold water supply device 3 is connected to the hot-water taps 41 and 21 connected to the hot-water pipe 40 and the water pipe 41, respectively, and is connected to the hot-water taps 21 and 21 to generate hot water of an appropriate temperature. It is composed of a hot and cold water mixing tap 20 and a solenoid valve (not shown) connected to the hot and cold water mixing tap 20. It is connected to the water outlet 12 in the hollow portion 106 c of the extension portion 106 via the hot water hose 16.
  • the attachment of the handwasher body 11 to the counter 10 is not limited to the self-rimming type or the frame type, but as shown in Fig. 3, the overflowing edge of the pole portion 103 is located on the lower side of the counter 10.
  • the flange portion 106 e continuously formed on the rear wall 106 d of the portion 103 a and the extension portion 106 may be attached by a method of positioning and arranging (under-counter set).
  • the cleaning liquid supply device 2 and the hot and cold water supply device 3 are arranged in the cabinet 100 so as to be invisible from the outside.
  • the present invention is not limited to this, and only the lower portion of the hand washer body 11 is hidden. You may.
  • a casing 107 formed in a hollow box shape is fixed to the wall surface W with mounting screws 23.
  • the bottom wall 107a of the casing 107 has an opening 109 through which the drain pipe 15 and the cleaning liquid supply hose 17 are inserted, and an opening 110 through which the hot water supply hose 16 passes. It is provided.
  • a seal material (107b) is provided between the part 107b on the upper surface of the casing 107 and the lower surface of the rear wall 106d of the rim 104 and the extension 106. (Not shown) is disposed to prevent water leakage into the casing 107.
  • the bottom wall 107a of the casing 107 is configured to be openable and closable, and the attachment of the handwasher body 11 to the counter part 107b of the casing 107 is performed as shown in Fig. 3.
  • the mounting may be performed in an under-counter-one manner.
  • the control unit detects from the hand detection sensor 13a.
  • the cleaning liquid pressure pump 18 is driven and controlled based on the signal, the cleaning liquid in the cleaning liquid storage tank 19 is pumped, and the cleaning liquid is discharged from the cleaning liquid discharge port 13 through the cleaning liquid supply hose 17. Then, the user performs an operation of cleaning the hands 22.
  • the cleaning liquid discharge operation can be automatically performed by the hand detection sensor 13a, the user does not touch the equipment such as the opening / closing lever and is sanitary.
  • extension portion 106 serves as a conventional functional case, the number of parts and the number of construction steps can be reduced, the construction work can be performed easily, and the gap as in the conventional case can be reduced. Since this does not occur, the cleaning performance can be further improved.
  • the control unit detects the hand 22 from the hand detection sensor 12a.
  • the solenoid valve is driven and controlled based on the signal, and hot water is discharged from the water discharge port 12 via the hot water supply hose 16 so that the user performs a hand-washing operation.
  • the hot water falls directly into the pouring part 103 or adheres to the front wall 106 a of the extending part 106 and the pouring part 1 Since it falls into the area 03, there is little risk of contaminating the surrounding counters 10 and the like, and the cleanability is improved.
  • the water discharging operation can be automatically performed by the hand detection sensor 12a, the user does not touch the device such as the opening / closing lever and is sanitary.
  • the extension portion 106 of the hand-washing machine body 11 is provided at the rear of the overflowing edge portion 103 a of the powl portion 103, but is not limited to this, and the overflow portion of the powl portion 103 is provided.
  • the edge 103a may be provided on the right or left side, or from the right to the rear, or from the left to the rear.
  • the hand-washing body 11 may be formed from a member made of stainless steel or the like having excellent cleaning properties, or the pouring portion 1106 may extend to the front wall 106a of the extension 106. It is also possible to form a single piece continuously from ceramics 03 from ceramics, and to form the rear wall 106 d of the extension portion 106 with another member other than the ceramics.
  • FIG. 6 is an external perspective view showing a second embodiment of the hand washing apparatus A according to the present invention
  • FIG. 7 is a schematic sectional view showing a second embodiment of the hand washing apparatus A according to the present invention.
  • a gas outlet 27 for blowing gas for blowing off water droplets or the like attached to the hand 22 is provided on the front wall surface of the powl portion 103.
  • the gas outlet 27 is provided so that the gas blows downward from the bowl portion 103 and in a direction away from the user.
  • a hollow chamber 108 is provided integrally with the bowl section 103 on the back side of the wall of the pole section 103 in which the gas outlet 27 is disposed, and Adapter 28 is connected to 28.
  • a gas supply device 24 composed of a blower or the like for supplying a high-pressure gas to the gas outlet 27 is disposed, and the gas supply device 24 includes a blower duct. One end of 25 is connected, and the other end is connected to adapter 26. Furthermore, a hand detection sensor 27 a for detecting the hand 22 inserted into the poll portion 103 and driving the gas supply device 24 is provided near the gas outlet 27. I have.
  • the user inserts the hand 22 into the powl section 103, and holds the hand 22 in front of the hand detection sensor 13a to clean the hands 22 with the cleaning liquid discharged from the cleaning liquid discharge port 13. After that, hold your hand 2 2 in front of the hand detection sensor 1 2 a to discharge hot water from the water outlet 1 2, wash your hand 2 2, and then put your hand 2 2 in front of the hand detection sensor 27 a.
  • the control unit (not shown) drives and controls the gas supply device 24 based on the detection signal from the hand detection sensor 27 a, and gas flows into the expansion room 28 through the air duct 25. The gas is introduced into the chamber 28, the pressure is made uniform, and the gas is blown out from the gas outlet 27 through the entire hand 22 at a uniform wind speed, so that the hand 22 is dried.
  • the gas outlet 27 was provided on the front wall of the powl section 103 near the user.
  • the gas blown out from the gas outlet 27 is blown away from the user, the gas hitting the hand 22 hits the user and disturbs the hair, or water droplets blown off by the gas Is less likely to affect the user, so that a comfortable feeling of use can be obtained, and since the water droplets blown off can be received by the extension 106, the wall surface W on which the hand washing device A is attached And the like are less likely to be contaminated by scattering of water droplets. Further, since the gas blowing operation can be automatically performed by the hand detection sensor 7a, the user does not touch the device 22 with the hand 22 and is sanitary. In addition, since the chamber 28 is formed integrally with the powl portion 103, the number of members can be reduced, and the cost can be reduced.
  • An operation switch (not shown) is provided at an appropriate position, and is turned on when the hand washer 1 is cleaned, and the control unit (not shown) supplies a cleaning liquid supply device 2, a hot water supply device 3, and a gas supply device 24. May not operate for a predetermined period of time, so that it is possible to prevent the cleaning liquid or hot water from scattering and soiling the counter 10 or the wall W, and wastefully consume the cleaning liquid, hot water and electric power. Can be prevented.
  • the handwasher body 11 may be attached to the counter 10 with a complete set of under counters as in the embodiment shown in FIG. 3.
  • the casing 107 may be formed in a hollow box shape.
  • FIG. 8 is an external perspective view showing a third embodiment of the hand washing apparatus A according to the present invention
  • FIG. 9 is a schematic sectional view showing the third embodiment of the hand washing apparatus A according to the present invention.
  • the same components as those in the first and second embodiments are denoted by the same reference numerals, and description thereof will be omitted.
  • a gas outlet 29 is provided in an opening 106 b provided in the front wall 106 a of the extension 106, and a gas outlet 29 is provided.
  • a hand detection sensor 29 a for detecting the hand 22 inserted into the bowl portion 103 and driving the gas supply device 24 is provided near the box.
  • a chamber 130 integrally formed with the gas outlet 29 is provided in the hollow portion 106 c of the extension portion 106. One end is connected.
  • a hot-water mixing tap 20 is provided as the hot-water supply device 3 to supply hot water to the spout 12.
  • the present invention is not limited to this, and only hot water is spouted without the hot-water mixing tap 20.
  • the water may be supplied to the water outlet 12.
  • the chamber 128 is formed integrally with the pawl portion 103, it may be formed of another member such as a synthetic resin.
  • a heating means such as a heater is provided in a gas supply path from the gas supply device 24 to the gas outlets 27, 29, and the heating means heats the gas to blow hot air. It may be blown out from exit 27.
  • FIG. 10 is an external perspective view showing the overall configuration of the hand washing device according to the present invention
  • FIG. 11 is a front view showing the internal space below the counter.
  • the hand washing device B is fitted into the counter 59 and the counter 59, and an extension portion formed by extending a rear portion of the water receiving portion 52 upward.
  • Waterstone a discharge port 53 and water discharge port 54 provided in 52 a, waterstone ⁇ supply port 56 provided on the side of water receiving section 52, and water port 52 in front of water receiving section 52 It is composed of a hand washer body 58 having a gas outlet 55 and a drain 57 provided below the water receiver 52.
  • the water receiving portion 52 is formed in a substantially elliptical shape that is wide in the left-right direction, and a waterstone / supply port 56 is provided on the left side surface in the figure.
  • Reference numeral 62 denotes a container for refilling water stones.
  • the container for replenishing water stones 62 has a length of 350 mm, which is generally used as a commercially available PET bottle for drinking water. Since a 2 L-containing plastic container is used, it is preferable that the length dimension of the wide side of the water receiving portion 52 be 350 mm or more. like this In this configuration, the water stone ⁇ replenishing container 6 2 is easily turned sideways into the water receiving part 52, so that the water stone ⁇ can easily be put into the water receiving part 52 in a comfortable posture. Can be easily re-supplied, and even if waterstone spills, it can be easily cleaned.
  • the water stone supply port 56 at a depth of about 1/3 (preferably about 10 Omm from the upper end) from the upper end of the depth from the upper end to the bottom of the water receiving section 52.
  • the spout of the water stones replenishing container 62 can be easily positioned with respect to the water stones replenishment port 56, so that the cleaning liquid can be easily replenished without spilling. Work can be done.
  • the hand washer body 58 is attached to a substantially central portion of the counter 59 by, for example, a self-liming type, a frame type, or the like.
  • a cabinet section 51 is provided below the counter 59. Inside the cabinet section 51, there is a waterstone supply means 63 for supplying waterstone to the discharge port 53, and a discharge means. A water supply section 66 for supplying water to the water port 54 and a gas supply means 67 for supplying high-pressure gas to the gas outlet 55 are provided.
  • the water stone supply means 6 3 includes a tank 6 4 for supplying water stone, a water stone supply port 5 6 for supplying water stone to the tank 6 4, and a supply path 6 for connecting the tank 6 4 with the water stone supply port 5 6. 5 and a pump P for supplying the waterstone in the tank 64 to the waterstone test outlet 53 through the waterstone supply path 68.
  • the water supply section 66 is connected to a water discharge port 54 via a water supply pipe 69, and the gas supply means 67 is connected to a gas outlet 55 via a gas supply pipe 70. Communication is ongoing.
  • hand detection means 60, 61 for detecting the inserted hand are provided, respectively, and detection from the hand detection means 60, 61
  • a control unit (not shown) is provided for controlling the discharge operation from the waterstone ⁇ discharge port 53 and the water discharge operation from the water discharge port 54 based on the signal.
  • a hand detecting means for detecting the inserted hand is provided, and based on a detection signal from the hand detecting means, the gas outlet 55 is provided.
  • a control unit for controlling the gas blowing operation from the air conditioner. The operation of the hand washing apparatus B configured as described above will be described below.
  • the hand washing apparatus B When performing the hand washing operation, when the user puts his hand near the water stone ⁇ discharge port 53, the hand is detected by the hand detection means 60, and the detection signal is input to the control unit, and the pump P is activated.
  • the water stone is discharged from the water stone 6 discharge port 53 through the water stone ⁇ from the tank 64 through the water stone ⁇ supply path 6.8, and the user must perform an operation to remove dirt and bacteria attached to the hand. Can be.
  • the hand is detected by the hand detection means 61, and the detection signal is input to the control unit, and the water supply unit 66 operates. Water is spouted from the spout 54 through the water supply pipe 69, and the user can perform an operation of flushing the water stones on the hand.
  • the hand is detected by a hand detection means (not shown), and the detection signal is input to the control unit, and the gas supply means is detected.
  • 67 operates to blow high-speed gas from the gas outlet 55 through the gas supply pipe 70 to blow off water and the like attached to the hand, thereby drying the hand.
  • FIG. 12 is a partial cross-sectional view showing the means for attaching and detaching the water stone supply port 56 and the lid 71
  • FIG. 13 is a cross-sectional view taken along line X--X of FIG.
  • a lid 71 is detachably attached to the inlet of the water stone ⁇ supply port 56 by a detachable means. 6 is configured to close.
  • the attachment / detachment means includes a concave portion 56 a formed on the inner peripheral surface of the water stone supply port 56 and a convex portion 7 1 formed on the outer peripheral surface of the lid 71 and inserted into and engaged with the concave portion 56 a.
  • the lid 71 urges in the direction away from the water stone ⁇ supply port 56 when the lid 71 is attached. ing.
  • Reference numeral 71c denotes a handle for gripping the lid 71. Therefore, when the grip 71 1 c is gripped by hand and the lid 71 is rotated as shown by the arrow in FIG. 13, the convex portion 71 a of the lid 71 1 When the convex portion 71a moves to the position of the groove portion 71b, the engagement between the concave portion 56a and the convex portion 71a is released, and the lid 72 is biased by the spring 72. Since 7 1 rises, lid 7 1 can be easily removed from water stone supply port 5 6.
  • a convex portion may be formed on the water stone supply port 56, and a concave portion and a groove portion may be formed on the lid 71.
  • FIG. 14 is a partial cross-sectional view showing another embodiment of the attaching / detaching means of the water stone ⁇ supply port 56 and the lid 71
  • FIG. 15 is a rear view of the lid 71 viewed from the rear side. is there.
  • the attachment / detachment means includes a lid 71, an inner joint 7 1 e joined to the inner peripheral surface 5 6 c of the water stone ⁇ supply port 56, and a water stone ⁇ supply port 5.
  • the notch 71 f is provided with an urging member 74 having a press-contact part 74 a for urging the inner peripheral surface 56 c of the water supply port 56.
  • the urging member 74 when removing the lid 71 from the water stone ⁇ supply port 56, the urging member 74 is contracted against the urging force, and it is pressed against the inner peripheral surface 56 c of the water stone ⁇ supply port 56.
  • the pressure contact part 74 a of the biasing member 74 loosens, and the lid 71 can be removed from the water stone supply port 56.
  • the urging member 74 when attaching the lid 71 to the water stone supply port 56, the urging member 74 is similarly shrunk against the urging force, and the lid 71 is inserted into the water stone supply port 56 to urge.
  • the urging member 74 is contracted from both sides, and the water pressure stone The inner peripheral surface 5 6 was pressed against the inner peripheral surface 5 6 c, but this is not a limitation. Only one side of the urging member 74 was contracted, and the The inner peripheral surface 56c may be press-contacted, or two or more press-contact portions 74a may be provided.
  • FIG. 16 is a partial cross-sectional view showing still another embodiment of the attaching / detaching means of the water stone supply port 56 and the lid 71.
  • the lid 71 is formed of an elastic body, and when the lid 71 is attached to the water stone supply port 56, the lid 71 projects inward of the water receiving portion 52.
  • the lid 71 has an engaging portion 71 g on the outer periphery of the lid 71 which engages with the water stone supply port 56.
  • An engaged portion 56 e with which 7 g is engaged is provided.
  • the water stone ⁇ supply port 56 and ⁇ 71 can be easily attached and detached with a simple configuration, and the entry of dust and the like into the water stone ⁇ supply port 56 can be prevented. can do.
  • FIG. 17 is a partial cross-sectional view showing still another embodiment of the attachment / detachment means for the water stone supply port 56 and the lid 71.
  • magnets 75 and 75 are provided at symmetrical portions on the outer peripheral portion of the lid 71, respectively, and one of the magnets 75 is placed on the lid 7 1 more than the magnet 75 provided on the other.
  • the metal parts 76, 76 to be attracted to the magnets 75, 75 are provided in the water stone ⁇ supply port 56.
  • the lever 71 when removing the lid 71 from the water stone ⁇ supply port 56, the lever 71 is pressed by pressing the outer periphery of the lid 71 provided with the magnet 75 positioned inside the lid 71. Then, since the magnet 75 and the metal part 76 provided on the other side are released and floated, the lid 71 can be easily removed from the water stone supply port 56.
  • one or more magnets 75 are not located inside the lid 71, and two or more magnets are provided on the outer periphery of the lid 71 and the magnets are attracted to the magnet.
  • the metal part to be formed may be provided in the water stone supply port 56, and in this case, a handle for holding the lid 71 may be provided outside the lid 71.
  • a magnet may be provided at the water stone supply port 56, and a metal portion adsorbed to the magnet may be provided at the lid 71.
  • the attachment / detachment of the water stone / supply port 56 and the lid 71 can be easily performed with a simple configuration, and the intrusion of dust or the like into the water stone / supply port 56 can be prevented. can do.
  • FIG. 18 is a partial cross-sectional view showing a means for connecting the waterstone supply port 56 and the lid 71.
  • a hinge 77 connecting the water stone ⁇ supply port 56 and the lid 71 is provided under the water stone ⁇ supply port 56 and the lid 71, and the lid 71 is opened and closed to the front. It is configured as follows.
  • the hinge 77 is not limited to the waterstone supply port 56 and the lower part of the lid 71, but may be a structure provided on a part of the circumference of the waterstone supply port 56 and the lid 71d.
  • FIG. 19 is a partial cross-sectional view showing another embodiment of the connecting means between the waterstone supply port 56 and the lid 71.
  • a hinge 77 connecting the water stone ⁇ supply port 56 and the lid 71 is provided above the water stone ⁇ supply port 56 and the lid 71, and the lid 71 is opened toward you.
  • a part 56 f is provided at the upper edge of the water stone supply port 56 so that the lid 71 opens and closes inside the water stone supply port 56.
  • a weight 78 is provided at the lower part of the lid 71 so that the lid 71 is closed by its own weight, and a waterstone is provided so that the lid 71 is in a substantially vertical state when the lid 71 is closed.
  • the supply port 56 is provided in the water receiving section 52, the magnet 89 is provided below the lid 71, and the metal part 90 to which the magnet 89 is adsorbed is connected to the water stone supply port 56. It is provided at the bottom.
  • the lid 71 itself may be formed without the weight 78 so that the center of gravity of the lid 71 is located at the lower part. Also, when the lid 71 is closed, the water stone ⁇ supply port 56 is placed so that the lid 71 is vertical or the lower end of the lid 71 is inclined so as to be located outside the water receiving section 52. The magnet 89 and the metal part 90 may not be provided in this case.
  • FIG. 20 is a partial cross-sectional view showing still another embodiment of the means for connecting the waterstone supply port 56 and the lid 71.
  • the connecting means includes a rotating shaft 71 provided at the lower portion of the lid 71 and a through hole 56 provided at the water / water supply port 56 through which the rotating shaft 71 h passes. g, and a retaining portion 71 i provided at the end of the rotating shaft 71 h so that the rotating shaft 71 h does not fall out of the through hole 56 g.
  • the lid 71 can be rotated in the left-right direction with the rotation shaft 71 h serving as a fulcrum, and the lid 71 can be easily opened and closed with a simple configuration.
  • the rotating shaft 71 h, the through hole 56 g, and the retaining part 71 i are not limited to the water stone ⁇ supply port 56 and the lower part of the lid 71.
  • the structure may be provided on a part of the circumference.
  • a locking means for preventing the lid 71 from being opened carelessly may be provided.
  • the locking means is provided with a magnet 79 at a portion of the lid 71 opposite to a hinge 77 provided by connecting the water supply port 56 and the lid 71, and is attracted to the magnet 79.
  • the metal part 80 is provided in the water stone ⁇ supply port 56.
  • the magnet 79 provided at the lid 71 is firmly attracted to the metal part 80 provided at the water stone supply port 56.
  • the lid 71 does not open easily even if the hand touches during the act in the water receiving part 52, which improves the usability and reduces the amount of debris entering the water stone ⁇ supply port 56. Intrusion can be prevented.
  • a magnet may be provided at the water stone supply port 56 and a metal part adsorbing to the magnet may be provided at the lid 71.
  • the magnet 79 and the metal part 80 are opposed to the hinge 77.
  • FIG. 22 is a partial sectional view showing another embodiment of the locking means.
  • a convex portion 8 having elasticity as an engagement portion is provided at a portion of the lid 71 opposite to a hinge 77 provided by connecting the water stone supply port 56 and the lid 71 to each other. 2 and a concave portion 81 as an engaged portion into which the convex portion 82 is fitted and locked is provided in the waterstone supply port 56.
  • the lid 71 may be provided with a concave portion and a waterstone / supplement port 56 may be provided with a convex portion.Also, the convex portion 82 and the concave portion 81 are provided at a portion opposed to the hinge 77.
  • the present invention is not limited to this, and it may be configured to be provided on a part of the circumference of the lid 71 and the water stone supply port 56.
  • FIG. 23 is a partial cross-sectional view showing an embodiment in which a strainer 83 is provided at the water stone ⁇ supply port 56, and the same components as those in the embodiment shown in FIG. The description is omitted.
  • a strainer 183 for preventing intrusion of dust and the like is provided inside the water stone ⁇ supply port 56.
  • the strainer 83 has a handle 85, and a stopper 84 for positioning the strainer 83 is provided inside the water stone supply port 56.
  • FIG. 24 is a partial cross-sectional view showing an embodiment in which the liquid level detecting means 86 is provided.
  • the same components as those in the embodiment shown in FIG. 23 are denoted by the same reference numerals, and description thereof will be omitted.
  • a liquid level detecting means 86 for detecting that the upper surface of the water stone ⁇ in the water stone ⁇ supply port 56 has reached a predetermined liquid level is provided inside the water stone ⁇ supply port 56.
  • a buzzer transmitter 87 is provided as a notification means in the water stone supply port 56 inside the water receiving section 52, and the upper surface of the water stone in the water stone supply port 56 has a predetermined liquid level.
  • the liquid level reaches the threshold, the liquid level is detected by the liquid level detecting means 86, and the detection signal is input to a control unit (not shown) so that the control unit outputs a buzzer to the buzzer transmission unit 87 so as to emit a buzzer. It is configured.
  • the liquid level detecting means 86 may be any one of a photoelectric sensor, a float switch, an electrode sensor, an ultrasonic sensor, and a capacitance sensor. It may be provided not only inside the water stone ⁇ supply port 56 but also near the water receiving section 52.
  • the buzzer transmitting section 87 is provided at the water stone supply port 56 inside the water receiving section 52, but is not limited to this, and may be provided around the water receiving section 52 or on the counter 59. Good. Furthermore, the buzzer transmitting section 87 is provided as the notification means, but the present invention is not limited to this, and the notification may be made by sound, blinking of a lamp, or character information.
  • FIG. 25 is a partial cross-sectional view showing an embodiment in which a float 88 is provided.
  • the same components as those in the embodiment shown in FIG. 23 are denoted by the same reference numerals, and description thereof will be omitted.
  • a float 88 is provided on a strainer 83 provided inside the water stone supply port 56.
  • the float 88 moves up and down in conjunction with the vertical movement of the float 88a, which moves up and down by buoyancy as the liquid level moves up and down. Stopper part 8 8b, float part 8 8a and stopper part 8 8b The connecting portion 88c is connected to the through hole 83a provided in the strainer 83 so as to be freely movable.
  • a force for providing a waterstone ⁇ discharge port 53 and a water discharge port 54 in an extension portion 52 a formed by extending the rear portion of the water receiving portion 52 upward is not limited thereto.
  • a separate water outlet and water outlet may be provided on the counter 59, and the function case is provided on the counter 59 as before. It may be arranged so that a water droplet discharge port or a water discharge port is provided in this functional case.
  • water stone is discharged from the water stone discharge port 53, it is also possible to discharge mousse-shaped water, disinfectant or the like.
  • the water supply unit 66 is controlled to discharge water from the water discharge port 54.However, the invention is not limited to this.
  • a hot water supply unit is provided to discharge water from the water discharge port 54. You may. Industrial applicability
  • the hand washer or the hand washing device according to the present invention is suitable for being installed in a general household, a public toilet, a washroom, or the like.

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

Cette invention concerne un lavabo dans lequel une partie du rebord de la vasque se prolonge vers le haut et forme une extension. Cette extension abrite un orifice d'éjection du liquide de lavage (eau et savon) destiné à faire disparaître les substances contaminantes et les bactéries collées sur les mains. Un orifice d'appoint de liquide de lavage relié à un réservoir est logé dans la surface intérieure d'une partie recevant l'eau et achemine via une pompe le liquide de lavage jusqu'à l'orifice d'éjection de liquide de lavage. L'extension qui court tout au long du rebord de trop-plein peut servir de logement pour les diverses fonctions, Ce lavabo est composé d'un nombre réduit de pièces et peut être fabriqué en un nombre réduit d'heures de travail. L'absence de dégagement facilite le nettoyage et l'appoint de liquide de lavage peut se faire facilement, sans salir le logement des diverses fonctions ou la tablette.
PCT/JP2001/005478 2000-06-27 2001-06-27 Lavabo et son dispositif de lavage WO2002000081A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU67822/01A AU6782201A (en) 2000-06-27 2001-06-27 Wash-hand basin and hand washing device with the wash-hand basin
US10/312,358 US20040083546A1 (en) 2000-06-27 2001-06-27 Wash-hand basin and hand washing device with the wash-hand basin

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2000193122 2000-06-27
JP2000-193122 2000-06-27
JP2000319378A JP2002119433A (ja) 2000-10-19 2000-10-19 手洗装置
JP2000-319378 2000-10-19
JP2001-163812 2001-05-31
JP2001163812A JP2002078626A (ja) 2000-06-27 2001-05-31 手洗器及びそれを備えた手洗装置

Publications (1)

Publication Number Publication Date
WO2002000081A1 true WO2002000081A1 (fr) 2002-01-03

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Application Number Title Priority Date Filing Date
PCT/JP2001/005478 WO2002000081A1 (fr) 2000-06-27 2001-06-27 Lavabo et son dispositif de lavage

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US (1) US20040083546A1 (fr)
KR (1) KR20030060070A (fr)
CN (1) CN1525831A (fr)
AU (1) AU6782201A (fr)
TW (1) TWI221167B (fr)
WO (1) WO2002000081A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01226557A (ja) * 1988-02-23 1989-09-11 Matsushita Electric Works Ltd 嵌合型容器
JPH0531682U (ja) * 1991-10-09 1993-04-27 株式会社イナツクス 全自動洗面器の照明装置
JPH0623454B2 (ja) * 1989-05-24 1994-03-30 株式会社木村技研 便室内設置の指洗い器
JPH0775735A (ja) * 1993-07-13 1995-03-20 Toyota Motor Corp 高温耐熱性触媒担体
JPH10159145A (ja) * 1996-11-27 1998-06-16 Matsushita Electric Works Ltd シンク装置
JP2000201241A (ja) * 1999-01-08 2000-07-18 Ricoh Co Ltd 原稿読み取り装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01226557A (ja) * 1988-02-23 1989-09-11 Matsushita Electric Works Ltd 嵌合型容器
JPH0623454B2 (ja) * 1989-05-24 1994-03-30 株式会社木村技研 便室内設置の指洗い器
JPH0531682U (ja) * 1991-10-09 1993-04-27 株式会社イナツクス 全自動洗面器の照明装置
JPH0775735A (ja) * 1993-07-13 1995-03-20 Toyota Motor Corp 高温耐熱性触媒担体
JPH10159145A (ja) * 1996-11-27 1998-06-16 Matsushita Electric Works Ltd シンク装置
JP2000201241A (ja) * 1999-01-08 2000-07-18 Ricoh Co Ltd 原稿読み取り装置

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TWI221167B (en) 2004-09-21
AU6782201A (en) 2002-01-08
US20040083546A1 (en) 2004-05-06
KR20030060070A (ko) 2003-07-12
CN1525831A (zh) 2004-09-01

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