CN101066540A - Foot-operated liquid-pumping flush sprayer - Google Patents
Foot-operated liquid-pumping flush sprayer Download PDFInfo
- Publication number
- CN101066540A CN101066540A CNA2007100350999A CN200710035099A CN101066540A CN 101066540 A CN101066540 A CN 101066540A CN A2007100350999 A CNA2007100350999 A CN A2007100350999A CN 200710035099 A CN200710035099 A CN 200710035099A CN 101066540 A CN101066540 A CN 101066540A
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- Prior art keywords
- liquid
- foot
- piston assembly
- piston
- support
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0413—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material with reciprocating pumps, e.g. membrane pump, piston pump, bellow pump
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- Catching Or Destruction (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The foot operated liquid-pumping flush sprayer includes one support, one foot operated lever mounted through a cylindrical pin onto the support, one spring between the support and the foot operated lever, one piston assembly with piston rod connected to the foot operated lever and one piston cylinder in the piston assembly and with liquid inlet connected through a liquid inlet pipe to one liquid bottle and liquid outlet connected through a liquid outlet pipe to one spray head. The present invention is used to spray liquid for sterilizing, and has the advantages including capacity of fixing quantity and no contamination of hands.
Description
Technical field
The present invention relates to a kind of foot-operated liquid-pumping flush, sprayer unit, foot-operated liquid-pumping that especially a kind of energy is quantitative and hydrojet flushing, sprayer unit.
Background technology
At present, it is electronic, manual that hydrojet and sprayer unit mostly are, and based on gas pressure.Chinese patent ZL03272437.3 " foot-operated sprayer unit " though be all foot-operated, its for by foot-operated pedal constantly to air-blast atomizer inflation implements spraying, and be continuous the spraying.Operation principle difference, effect are also different, and it can not drawing liquid, can not reach whenever to step on pedal at any time and just can spray quantitatively.
Summary of the invention
For improving above-mentioned drawback, the object of the present invention is to provide a kind of Pedal flushing, sprayer unit, this device can be undertaken quantitatively by the size of piston cylinder volume, can pass through the size of the required strength of size adjustment of warp in the piston cylinder.This device integrates drawing liquid, spraying function, and stepping on and unclamping when riding and all can carry out the extraction of liquid at any time, in time, quantitatively, and flushable, spraying.
Technical scheme of the present invention is: it is provided with support, through straight pin pedal lever is housed on the support, the two ends of spring connect support and pedal lever respectively, pedal lever connects the piston rod of piston assembly, the piston cylinder liquid inlet of piston assembly is communicated with liquid holding bottle by liquid-in pipe, and the liquid outlet of piston cylinder is communicated with shower nozzle by drain pipe, establishes unidirectional feed liquor valve on the liquid-in pipe, establishes unidirectional liquid valve on the drain pipe.Above-mentioned shower nozzle is spray nozzle or spray nozzle, and spring is located at any one or both ends of pedal lever and all establishes, and piston assembly, shower nozzle, liquid-in pipe, drain pipe, unidirectional feed liquor valve, unidirectional liquid valve can be one, more than two and two.
The invention has the advantages that: adopted with the pedal lever driving mechanism and made piston rod movement, liquid is sucked and extrudes cylinder body, as long as have liquid just can carry out hydrojet, spraying at any time, in time, quantitatively in the liquid holding bottle, and particularly be unclamp foot-operated after, can be by the size of piston cylinder inner chamber, the length thickness of spring, the size regulation and control spraying of shower nozzle aperture, the amount and the speed of hydrojet.Because this device can quantitatively be again foot-operated, can economize on resources and contaminated can keep away manual-free and use the time, and can be used for spraying disinfection, draw water and wash one's hands etc., the especially suitable public place that easily causes transmission.This apparatus structure is simple, makes, maintenance cost is low, and it is convenient to change.Provide urgent, effective facility for paying much attention to public health service construction and resource-effective Chinese Government.
Description of drawings
Accompanying drawing is a structural representation of the present invention;
The specific embodiment
The present invention is provided with support (11), support (11) is gone up and through straight pin pedal lever (10) is housed, the two ends of spring (9) connect support (11) and pedal lever (10) respectively, pedal lever (10) connects the piston rod of piston assembly (8), the piston cylinder liquid inlet (7) of piston assembly (8) is communicated with liquid holding bottle (12) by liquid-in pipe (5), the liquid outlet (6) of the piston cylinder of piston assembly (8) is communicated with shower nozzle (1) by drain pipe (2), establish unidirectional feed liquor valve (4) on the liquid-in pipe (5), establish unidirectional liquid valve (3) on the drain pipe (2), shower nozzle (1) is spray nozzle or spray nozzle, spring (9) is located at the near-end of pedal lever (10), piston assembly (8), shower nozzle (1), liquid-in pipe (5), drain pipe (2), unidirectional feed liquor valve (4), unidirectional liquid valve (3) is two.During use, only need step on pedal lever (10), move on the piston rod of far-end piston assembly (8), cause piston cylinder extrusion, hydrojet flushing, the spraying disinfection of liquid from far-end piston assembly (8); At this moment, the piston rod of proximal piston assembly (8) moves down, and causes liquid to enter in the piston cylinder of proximal piston assembly (8); When unclamping pin, lever (10) return under the effect of extension spring (9) at this moment, moves on the piston rod of proximal piston assembly (8), causes piston cylinder extrusion, hydrojet flushing, the spraying disinfection of liquid from proximal piston assembly (8); The piston rod of far-end piston assembly (8) moves down, and causes liquid to enter in the piston cylinder of far-end piston assembly (8); This device can be undertaken quantitatively by the size of piston cylinder volume, can pass through the size of the required strength of size adjustment of warp in the piston cylinder.During use, can be by the size of piston cylinder volume, the size of spring force, the size regulation and control fluid in shower nozzle aperture, the speed of spraying.Also can connect a plurality of unidirectional liquid valves, a plurality of shower nozzle enforcement multiple spot hydrojet, spraying by the piston cylinder liquid outlet.
The easy combination of this device also is applied in casing miscellaneous, body of wall, the framework.
According to different demands, spraying disinfection, hydrojet flushing can be used simultaneously, also can use respectively.
Claims (4)
1, a kind of foot-operated liquid-pumping flush, sprayer unit, it is provided with support, through straight pin pedal lever is housed on the support, the two ends of spring connect support and pedal lever respectively, it is characterized in that: pedal lever (10) connects the piston rod of piston assembly (8), the piston cylinder liquid inlet (7) of piston assembly (8) is communicated with liquid holding bottle (12) by liquid-in pipe (5), the liquid outlet (6) of the piston cylinder of piston assembly (8) is communicated with shower nozzle (1) by drain pipe (2), establish unidirectional feed liquor valve (4) on the liquid-in pipe (5), establish unidirectional liquid valve (3) on the drain pipe (2).
2, foot-operated liquid-pumping flush according to claim 1, sprayer unit is characterized in that: shower nozzle (1) is spray nozzle or spray nozzle.
3, foot-operated liquid-pumping flush according to claim 1, sprayer unit is characterized in that: spring (9) is located at any one or both ends of pedal lever (10) and all establishes.
4, foot-operated liquid-pumping flush according to claim 1, sprayer unit, it is characterized in that: piston assembly (8), shower nozzle (1), liquid-in pipe (5), drain pipe (2), unidirectional feed liquor valve (4), unidirectional liquid valve (3) can be one, or more than two and two.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100350999A CN100463728C (en) | 2007-06-09 | 2007-06-09 | Foot-operated liquid-pumping flush sprayer |
| PCT/CN2008/000969 WO2008151505A1 (en) | 2007-06-09 | 2008-05-19 | A foot operated liquid-pumping flush sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100350999A CN100463728C (en) | 2007-06-09 | 2007-06-09 | Foot-operated liquid-pumping flush sprayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101066540A true CN101066540A (en) | 2007-11-07 |
| CN100463728C CN100463728C (en) | 2009-02-25 |
Family
ID=38879315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100350999A Active CN100463728C (en) | 2007-06-09 | 2007-06-09 | Foot-operated liquid-pumping flush sprayer |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100463728C (en) |
| WO (1) | WO2008151505A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087201A (en) * | 2010-12-03 | 2011-06-08 | 南京航空航天大学 | Salt mist generation device and method for salt mist corrosion box |
| CN103144613A (en) * | 2013-03-26 | 2013-06-12 | 周典 | Wane type vehicle cleaning machine |
| CN103480527A (en) * | 2013-09-16 | 2014-01-01 | 宁波富斯乐机械制造有限公司 | High-pressure washer |
| CN107669471A (en) * | 2017-11-16 | 2018-02-09 | 李小婷 | A kind of manual adsorbing therapy device of traditional Chinese medical science medicine-smoking back point negative pressure |
| CN108704779A (en) * | 2018-06-20 | 2018-10-26 | 浙江普莱得电器有限公司 | A kind of spray gun |
| CN108787266A (en) * | 2018-06-15 | 2018-11-13 | 刘裕华 | A kind of cart of the sprayable limewash of garden seedling tree |
| CN109663706A (en) * | 2017-10-13 | 2019-04-23 | 天津市易泰柯自动控制设备有限公司 | A kind of uniform oiling station of hardware workpiece |
| CN112477100A (en) * | 2020-11-23 | 2021-03-12 | 江西膜力胜光电科技有限公司 | Supplementary pad pasting equipment of cell-phone tempering membrane |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053028U (en) * | 1989-03-19 | 1990-02-21 | 刘长宏 | Pedal sprayer |
| CN2066904U (en) * | 1990-04-28 | 1990-12-05 | 韦衡文 | Double tub multi-purpose high pressure water pump |
| CN2124215U (en) * | 1992-05-18 | 1992-12-09 | 张安民 | Automatic flushing and sterilizing spittoon and garbage can |
| CN2177105Y (en) * | 1992-11-19 | 1994-09-14 | 戴江 | Foot pedal pump |
| CN2156945Y (en) * | 1993-06-18 | 1994-02-23 | 李世斌 | Pedal type sprayer |
| CN2167787Y (en) * | 1993-06-29 | 1994-06-08 | 刘传儒 | Hand-operated spraying apparatus |
| CN2198982Y (en) * | 1994-03-31 | 1995-05-31 | 杨彦民 | Pedal sprayer |
| CN2505185Y (en) * | 2001-09-12 | 2002-08-14 | 陈才章 | Pedal sprayer |
| CN2524839Y (en) * | 2001-11-01 | 2002-12-11 | 陈才章 | Foot sprayer |
| CN2541064Y (en) * | 2002-04-02 | 2003-03-26 | 陶庄 | Console pedal sprayer |
| CN2642407Y (en) * | 2003-06-17 | 2004-09-22 | 茅金声 | Pedal sprayer |
| CN2675606Y (en) * | 2004-02-26 | 2005-02-02 | 张海啸 | Cuspidor and garbage can |
| CN2796620Y (en) * | 2005-06-04 | 2006-07-19 | 唐卫兵 | Pedal type shower |
| CN201049333Y (en) * | 2007-06-09 | 2008-04-23 | 张海啸 | Pedal liquid drawing, washing and spraying device |
-
2007
- 2007-06-09 CN CNB2007100350999A patent/CN100463728C/en active Active
-
2008
- 2008-05-19 WO PCT/CN2008/000969 patent/WO2008151505A1/en active Application Filing
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087201A (en) * | 2010-12-03 | 2011-06-08 | 南京航空航天大学 | Salt mist generation device and method for salt mist corrosion box |
| CN102087201B (en) * | 2010-12-03 | 2012-09-05 | 南京航空航天大学 | Salt mist generation device and method for salt mist corrosion box |
| CN103144613A (en) * | 2013-03-26 | 2013-06-12 | 周典 | Wane type vehicle cleaning machine |
| CN103144613B (en) * | 2013-03-26 | 2015-04-22 | 周典 | Wane type vehicle cleaning machine |
| CN103480527A (en) * | 2013-09-16 | 2014-01-01 | 宁波富斯乐机械制造有限公司 | High-pressure washer |
| CN103480527B (en) * | 2013-09-16 | 2015-10-07 | 宁波富斯乐机械制造有限公司 | A kind of jetting machine |
| CN109663706A (en) * | 2017-10-13 | 2019-04-23 | 天津市易泰柯自动控制设备有限公司 | A kind of uniform oiling station of hardware workpiece |
| CN107669471A (en) * | 2017-11-16 | 2018-02-09 | 李小婷 | A kind of manual adsorbing therapy device of traditional Chinese medical science medicine-smoking back point negative pressure |
| CN107669471B (en) * | 2017-11-16 | 2019-12-13 | 孟洁 | Negative pressure manual adsorption treatment device for back acupuncture points smoked by traditional Chinese medicine |
| CN108787266A (en) * | 2018-06-15 | 2018-11-13 | 刘裕华 | A kind of cart of the sprayable limewash of garden seedling tree |
| CN108704779A (en) * | 2018-06-20 | 2018-10-26 | 浙江普莱得电器有限公司 | A kind of spray gun |
| CN112477100A (en) * | 2020-11-23 | 2021-03-12 | 江西膜力胜光电科技有限公司 | Supplementary pad pasting equipment of cell-phone tempering membrane |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008151505A1 (en) | 2008-12-18 |
| CN100463728C (en) | 2009-02-25 |
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