CN205116302U - Hand washing machine - Google Patents
Hand washing machine Download PDFInfo
- Publication number
- CN205116302U CN205116302U CN201520950758.1U CN201520950758U CN205116302U CN 205116302 U CN205116302 U CN 205116302U CN 201520950758 U CN201520950758 U CN 201520950758U CN 205116302 U CN205116302 U CN 205116302U
- Authority
- CN
- China
- Prior art keywords
- hand
- ejector
- water
- wash basin
- pipe
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
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- Domestic Plumbing Installations (AREA)
Abstract
The utility model provides a hand washing machine, it is main includes the wash -basin, the wash -basin is settled on wash platform, is equipped with the drain pipe below the wash -basin, hand washing machine still include water tank, air pump, ejector and controller, when washing one's hands, stretch into the infrared induction district with the hand, the district has sensed the hand when the infrared induction, will give the controller with the signal transmission, air pump, water pipe check valve and liquid soap check valve will be opened to the controller, into ejector is blown in the pressurization of air pump work intake air, ejector suction water and liquid soap form water vapor mixture, the spraying aperture blowout from the wash -basin wall realizes washing one's hands the function, helps the using water wisely.
Description
Technical field
The utility model relates to the wash basin of the less band air-drying function of a kind of water supply volume, belongs to the optimisation technique of wash basin.
Background technology
The wash basin of existing band air-drying function, usually be exactly that employing is adopted hand basin and washed one's hands, be provided with water tap on wash basin side exactly, after turning on tap, water flows out, and hand reaches the water side of pouring down and washes one's hands, wash rear, with towel or paper handkerchief, hand is dried again, or the wall master near wash basin is fixed with hand dryer, then under handle reaches hand dryer, hand dryer feel have article to carry out arid region will automatic operation, the dry hand that makes of blowout heat is downwards dry.Because band towel is gone out inconvenience, also easily the general special messenger of breed bacteria is special for towel, therefore, towels off hand and is usually only suitable for family, general or adopt paper handkerchief to wipe hand in public place, or uses hand dryer.
If adopt paper handkerchief to wipe hand, wash a hand at least with a piece of paper, huge to the demand of paper, be unfavorable for conservation of nature.Adopt hand dryer to have two deficiencies, one is that energy consumption is large, and another needs to provide independent hand dryer, and cost is higher.
Therefore, need to find lower the comprising of a kind of energy consumption to wash one's hands and the equipment of drying hand function.
Summary of the invention
The purpose of this utility model is: provide lower the comprising of a kind of energy consumption to wash one's hands and the wash basin of band air-drying function of drying hand function.
The technical solution of the utility model is: a kind of hand washing machine, mainly comprise wash basin 1, wash basin is placed on washbasin 2, gutter 11 is provided with below wash basin, described hand washing machine also comprises water tank 3, air pump 4, ejector 5 and controller, water tank is placed in the washbasin below wash basin, outer wall top around wash basin is provided with a circle injection spray pipe 12, the wash basin outer wall being positioned at air jet pipe is provided with spray holes 13, enables the air-water mixture in injection spray pipe spray in wash basin from spray holes 13; Described injection spray pipe 12 is communicated with the port of export of ejector 5, and the arrival end of ejector 5 is communicated with the outlet side of air pump 4, and the endoporus of ejector narrowest position is communicated with water tank by water pipe, has water in water tank.
Also be provided with hand cleanser bottle 6 at the endoporus of washbasin 2, the bottom of hand cleanser bottle is communicated with by the endoporus of pipeline with ejector narrowest position, the pipeline between hand cleanser bottle and ejector is provided with hand cleanser one way valve.
Be provided with hand cleanser in washbasin 2 upper surface and add mouth 21 and filler 22, hand cleanser is added mouth 21 and is connected with hand cleanser bottle 6 by a flexible pipe, and filler 22 is connected with water tank by a flow pipe.
Water pipe is provided with water pipe one way valve.
Infrared induction district 23 is also provided with in washbasin 2 upper surface, at infrared induction, district is provided with infrared inductor, infrared inductor, air pump are connected with controller by wire, when handle reaches infrared induction district, infrared inductor detects that hand enters will will need the signal transmission of washing one's hands to controller, controller will be opened air pump and make air pump work, and spray holes outwards sprays aqueous vapor.
Beneficial effect
When 1, washing one's hands, hand is put in infrared induction district, when infrared induction, district has sensed hand, will by signal transmission to controller, controller will open air pump, water pipe one way valve and hand cleanser one way valve, and air pump work sucks air pressurized and blows into ejector, and ejector sucks water and hand cleanser forms air-water mixture, realize hand-washing function from the spray holes ejection of washing one's hands tub wall, contribute to using water wisely.
Accompanying drawing explanation
Fig. 1 is three-dimensional appearance schematic diagram of the present utility model;
Fig. 2 is fragmentary sectional view of the present utility model;
Fig. 3 is the fragmentary sectional view of another angle of the present utility model;
Fig. 4 is the fragmentary sectional view of wash basin of the present utility model.
Detailed description of the invention
As shown in Fig. 1 to Fig. 4, a kind of hand washing machine, mainly comprises wash basin 1, and wash basin is placed on washbasin 2, is provided with gutter 11 below wash basin, and the waste water that wash basin produces is discharged to blow-off pipe or sewage collecting bucket by gutter.
Described hand washing machine also comprises water tank 3, air pump 4, ejector 5 and controller.Water tank is placed in the washbasin below wash basin, and the outer wall top around wash basin is provided with a circle injection spray pipe 12, and the wash basin outer wall being positioned at air jet pipe is provided with spray holes 13, enables the air-water mixture in injection spray pipe spray in wash basin from spray holes 13; Described injection spray pipe 12 is communicated with the port of export of ejector 5, and the arrival end of ejector 5 is communicated with the outlet side of air pump 4, and the endoporus of ejector narrowest position is communicated with water tank by water pipe, has water in water tank.
Described ejector is the pipe of middle constriction two ends symmetry.
When air pump works, from washbasin endoporus, suck air, pressurize backward enterprising enter ejector, more upwards spray from ejector and enter in injection spray pipe.When air-flow flows fast through ejector narrowest position, according to the principle of Venturi tube, powerful negative pressure will be produced at the pipe outlet end be communicated with it, thus the water inhaled in dynamic water tank flows into ejector endoporus, the current entering ejector endoporus are smashed by the air-flow flowed fast through and are mixed to form the larger air-water mixture of one pressure, spray in wash basin from spray holes after air-water mixture enters injection spray pipe, the hand in wash basin is washed away, realizes hand-washing function.Owing to being that water and gas are mixed to form air-water mixture, than directly washing hand more water-saving with water.
Also be provided with hand cleanser bottle 6 at the endoporus of washbasin 2, the bottom of hand cleanser bottle is communicated with by the endoporus of pipeline with ejector narrowest position, the pipeline between hand cleanser bottle and ejector is provided with hand cleanser one way valve.
Be provided with hand cleanser in washbasin 2 upper surface and add mouth 21 and filler 22, hand cleanser is added mouth 21 and is connected with hand cleanser bottle 6 by a flexible pipe, and filler 22 is connected with water tank by a flow pipe.When needing to add hand cleanser, hand cleanser is added mouth 21 from hand cleanser and injects hand cleanser bottle.When needs add water in water tank, just water can be sent easily to water tank from filler.The sidewall of washbasin is provided with grate opening, when air pump is worked, sucks enough air.
Water pipe is provided with water pipe one way valve.
Infrared induction district 23 is also provided with in washbasin 2 upper surface, at infrared induction, district is provided with infrared inductor, infrared inductor, air pump is connected with controller by wire, when handle reaches infrared induction district, infrared inductor detects that hand enters will will need the signal transmission of washing one's hands to controller, controller will be opened air pump and make air pump work, open hand cleanser one way valve and water pipe one way valve, will automatically close after the opening time preset opened by hand cleanser one way valve at every turn, spray holes outwards sprays air-water mixture for washing one's hands, when just starting, also containing hand cleanser in air-water mixture, get wet hand opponent washs, after a period of time, first hand cleanser one way valve closes, the just air-water mixture of spray holes ejection, dirt waterborne and cleaning solution is helped to wash away, make hand clean, after reaching the time of washing one's hands preset when operating, air pump and water pipe closed check valve, spray holes stops ejection air-water mixture, wash one's hands complete.
The time that hand cleanser one way valve is opened at every turn is less than the half of the time of air pump and water pipe one-way valve opens.Make not comprise hand cleanser in the air-water mixture of spray holes latter half ejection in the whole cycle of washing one's hands, only include water and air.
Air-water mixture in spirt wash basin, water section is built up downwards due to heavier meeting and is drained through gutter, and gas fraction, due to comparatively light, can upwards enter in extraneous air in ascension.
Above-described embodiment is only used to interpretation purposes of the present utility model; and be not to restriction of the present utility model, those skilled in the art, in essential scope of the present utility model; make a variety of changes or substitute, also should belong to protection category of the present utility model.
Claims (5)
1. a hand washing machine, mainly comprise wash basin (1), it is characterized in that: wash basin is placed on washbasin (2), gutter (11) is provided with below wash basin, described hand washing machine also comprises water tank (3), air pump (4), ejector (5) and controller, water tank is placed in the washbasin below wash basin, outer wall top around wash basin is provided with a circle injection spray pipe (12), the wash basin outer wall being positioned at air jet pipe is provided with spray holes (13), the air-water mixture in injection spray pipe is enable to spray in wash basin from spray holes (13), described injection spray pipe (12) is communicated with the port of export of ejector (5), the arrival end of ejector (5) is communicated with the outlet side of air pump (4), the endoporus of ejector narrowest position is communicated with water tank by water pipe, has water in water tank.
2. a kind of hand washing machine according to claim 1, it is characterized in that: be also provided with hand cleanser bottle (6) at the endoporus of washbasin (2), the bottom of hand cleanser bottle is communicated with by the endoporus of pipeline with ejector narrowest position, the pipeline between hand cleanser bottle and ejector is provided with hand cleanser one way valve.
3. a kind of hand washing machine according to claim 1, it is characterized in that: be provided with hand cleanser in washbasin (2) upper surface and add mouth (21) and filler (22), hand cleanser is added mouth (21) and is connected with hand cleanser bottle (6) by a flexible pipe, and filler (22) are connected with water tank by a flow pipe.
4. a kind of hand washing machine according to claim 1, is characterized in that: water pipe is provided with water pipe one way valve.
5. a kind of hand washing machine according to claim 1, it is characterized in that: be also provided with infrared induction district (23) in washbasin (2) upper surface, at infrared induction, district is provided with infrared inductor, infrared inductor, air pump are connected with controller by wire, when handle reaches infrared induction district, infrared inductor detects that hand enters will will need the signal transmission of washing one's hands to controller, and controller will be opened air pump and make air pump work, and spray holes outwards sprays aqueous vapor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950758.1U CN205116302U (en) | 2015-11-24 | 2015-11-24 | Hand washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950758.1U CN205116302U (en) | 2015-11-24 | 2015-11-24 | Hand washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205116302U true CN205116302U (en) | 2016-03-30 |
Family
ID=55571922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520950758.1U Expired - Fee Related CN205116302U (en) | 2015-11-24 | 2015-11-24 | Hand washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205116302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332403A (en) * | 2015-11-24 | 2016-02-17 | 刘乐凝 | Hand washer |
| WO2019076221A1 (en) * | 2017-10-17 | 2019-04-25 | 北京沐羽科技有限公司 | Hand washing apparatus using atomized water and atomized water production module |
-
2015
- 2015-11-24 CN CN201520950758.1U patent/CN205116302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332403A (en) * | 2015-11-24 | 2016-02-17 | 刘乐凝 | Hand washer |
| WO2019076221A1 (en) * | 2017-10-17 | 2019-04-25 | 北京沐羽科技有限公司 | Hand washing apparatus using atomized water and atomized water production module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161124 |