CN106419750A - Control system of household kitchen oil cleaning device - Google Patents
Control system of household kitchen oil cleaning device Download PDFInfo
- Publication number
- CN106419750A CN106419750A CN201610733402.1A CN201610733402A CN106419750A CN 106419750 A CN106419750 A CN 106419750A CN 201610733402 A CN201610733402 A CN 201610733402A CN 106419750 A CN106419750 A CN 106419750A
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- Prior art keywords
- valve
- control
- switch
- controller
- multidiameter
- Prior art date
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- Granted
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- 238000004140 cleaning Methods 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000009467 reduction Effects 0.000 claims abstract description 12
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 4
- 239000004519 grease Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 230000001680 brushing effect Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000011664 signaling Effects 0.000 claims description 3
- 238000010200 validation analysis Methods 0.000 claims description 3
- 235000019098 Sedum telephium Nutrition 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/38—Machines, specially adapted for cleaning walls, ceilings, roofs, or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4002—Installations of electric equipment
- A47L11/4005—Arrangements of batteries or cells; Electric power supply arrangements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4011—Regulation of the cleaning machine by electric means; Control systems and remote control systems therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4088—Supply pumps; Spraying devices; Supply conduits
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides a control system of a household kitchen oil cleaning device. The control system comprises a controller, an adjusting button, a heater, a heat conduction plate, a PWM (pulse width modulation) drive module, a direct current motor, an electric brush, a solenoid valve, an sprayer, a water valve and a trigger mechanism; the water valve comprises a valve controller, a stepping motor, a limit switch, a gear reduction mechanism and a valve switch. The control system is characterized in that the adjusting button, and the PWM drive module, the solenoid valve, the valve controller and the limit switch are connected with the controller. The PWM drive module drives the direct current motor so as to drive the electric brush to rotate, the solenoid valve can control turn-on and turn-off of the sprayer and switch cleaning fluid and water, the valve controller is in two-machine communication with the controller, the valve controller sends out a control signal to control the stepping motor to rotate, the valve switch is driven to run through the gear reduction mechanism so as to control turn-on and turn-off of the water valve, a position signal is acquired through the limit switch to control the stepping motor to rotate clockwise and anticlockwise and stop, and a self-protection function is realized.
Description
Technical field
The invention belongs to household kitchen and toilet facility control technical field, specifically, relate to a kind of household kitchen oil removing cleaning
The control system of device.
Background technology
In daily life, in family, ceramic tile, kitchen or metope are easy to spot or grease occur, especially in kitchen
In, even if being mounted with smoke exhaust ventilator, during cooking or cooking, easily spilling oil droplet or oil stain, forming oil mark or dirt,
Being difficult to clean off, solution general at present is：Add some liquid detergents or the liquid that deoils, by the manual oil stain of removing of rag, effect
Rate is low, uses unusual inconvenience, in addition, in order to more efficiently, fast realize control, the present invention proposes a kind of family expenses
The control system of kitchen oil removing cleaning plant.
Content of the invention
The technical problem to be solved in the present invention is to provide the control system of a kind of household kitchen oil removing cleaning plant, practicality
By force, operating efficiency is high, easy to control fast.
The present invention adopts the following technical scheme that and realizes goal of the invention：
The control system of a kind of household kitchen oil removing cleaning plant is controller, regulate button, heater, heat-conducting plate, PWM drive
Dynamic model block, direct current generator, brush, magnetic valve, shower nozzle, water valve and trigger mechanism composition, wherein water valve include valve positioner,
Stepper motor, limit switch, gear reduction, valve switch, it is characterised in that：Regulation button, PWM drive module, electromagnetism
Valve, valve positioner, limit switch are connected with controller, and heater transmits heat by heat transfer to heat-conducting plate, and PWM drives mould
Block drives direct current generator to rotate thus drives brush to rotate, and magnetic valve can control the switch of shower nozzle and switch cleaning fluid and water,
Valve positioner can carry out two machine communication with controller, and valve positioner issues control signal control stepper motor and rotates, and passes through
Gear reduction drives valve switch operating, thus controls the switch of water valve, and valve switch moves to extreme position, by limit
Bit switch gathers position signalling control stepper motor rotating and stopping, it is achieved the function of self-protection.
Described trigger mechanism include cross supporting frame, spring, the 3rd multidiameter, cylinder body, the second multidiameter, contact, first
Multidiameter, fourth order ladder axle, conveying pipe, apopore, groove and buffer stopper, it is characterised in that：Contact cleans plane, passes through
The effect of spring pre-tightening, contact can move up and down along inner chamber of cylinder block, and fourth order ladder axle lower end, equipped with buffer stopper, relies on cross-shaped
Support support limit, current flow through cross supporting frame by flexible pipe and enter inner chamber of cylinder block, by the first multidiameter, the second ladder
Axle, the 3rd multidiameter, fourth order ladder axle, groove and cylinder size coordinate, it is achieved cleaning function.
Based on the control system of the present invention a kind of household kitchen oil removing cleaning plant, a kind of household kitchen oil removing cleaning is proposed
The control method of device, it is characterised in that：According to the number of anticipation validation of information turned parts, can simply be divided into heating, brush
Apply, clean three processes, be broadly divided into heated wash, brush to clean and heat and brush cleaning model, on-demand by regulation button
Selecting, if spot or grease are less, dust is more, selects to brush cleaning model by regulation switch；If spot or grease exist
Time is longer, relatively hard, selects heated wash pattern；If spot or the longer existence of grease time, relatively harder, exist
Dust, selects heating to brush cleaning model.
Heating mode：Controller control heater energising, heater transfers heat to heat-conducting plate, to retain in kitchen
Spot or grease heat, and promote that it melts and decompose.
Spray pattern：Regulation button actions, controller issues and controls signal to PWM driving module, drives direct current generator to turn
Moving thus driving brush to rotate, control magnetic valve action simultaneously, carry cleaning fluid, the spraying cleaning fluid of control shower nozzle, by changing
Learn reaction and machinery spin friction realizes pretreatment.
Cleaning model：Regulation button actions, controller issues and controls signal to stepper motor driver, Driving Stepping Motor
Rotating, driving valve switch operating by gear reduction, control magnetic valve action, the spraying water of control shower nozzle, to adding
Hot plane or sprayed surface are carried out, and valve switch moves to extreme position, the trigger mechanism contact limit on valve positioner
Bit switch, step motor stop, it is achieved the function of self-protection.
Compared with prior art, advantages of the present invention and good effect are：The ingenious thing utilizing dirt or oil stain of the present invention
Reason and chemical property, reach efficiently elimination effect thoroughly by way of heating, friction and mechanical movement；Clean device based on
Industrial design and the consideration of pressure apparatus security, utilize cleaning fluid or the pressure of clear water self and structure design dexterously, both
The impulsive force of hydraulic pressure can be regulated, by self pressure, waste liquid can be discharged again, reach the effect of sanitary cleaning；Use module
Change design, can be different with the object of process according to application scenario, three interfaces at hand-held frame arbitrarily change heater, spraying
Device, the relative position cleaning device, to reach efficiently thoroughly comprehensive treatment effect；The present invention makes full use of every advantage skill
Art, reasonable integration is applied, cheap, easy to use, has good market prospects, is beneficial to promote.
Brief description
Fig. 1 is the principle assumption diagram of the present invention.
In figure, the 1st, controller, the 2nd, regulate button, the 3rd, heater, the 4th, heat-conducting plate, the 5th, PWM drives module, the 6th, direct current generator,
7th, brush, the 8th, magnetic valve, the 9th, shower nozzle, the 10th, valve positioner, the 11st, stepper motor, the 12nd, gear reduction, the 13rd, valve is opened
Close, the 14th, limit switch, the 15th, trigger mechanism, the 16th, water valve.
Fig. 2 is the mechanical construction drawing of trigger mechanism of the present invention.
Fig. 3 is the local structural graph of trigger mechanism of the present invention.
In figure, a1, cross supporting frame, a2, spring, a3, the 3rd multidiameter, a4, cylinder body, a5, the second multidiameter, a6, touch
Head, a7, the first multidiameter, a8, fourth order ladder axle, a9, conveying pipe, a10, apopore, a11, groove, a12, buffer stopper.
Detailed description of the invention
Seeing Fig. 1, the present invention includes the control system of a kind of household kitchen oil removing cleaning plant, be controller the 1st, regulate by
Button the 2nd, heater the 3rd, heat-conducting plate the 4th, PWM drives module the 5th, direct current generator the 6th, brush the 7th, magnetic valve the 8th, shower nozzle the 9th, water valve 16 and triggers machine
Structure 11 composition, wherein water valve 10 includes valve positioner the 10th, stepper motor the 11st, limit switch the 14th, gear reduction the 12nd, valve
Door switch 13, it is characterised in that：Regulation button the 2nd, PWM drive module the 5th, magnetic valve the 8th, valve positioner the 10th, limit switch 14 with
Controller 1 is connected, and heater 3 transmits heat by heat transfer to heat-conducting plate 4, and PWM drives module 5 to drive direct current generator 6 to rotate
Thus driving brush 7 to rotate, magnetic valve 8 can control the switch of shower nozzle 9 and switch cleaning fluid and water, and valve positioner 10 can be with
Controller 1 carries out two machine communication, and valve positioner 10 issues control signal control stepper motor 11 and rotates, and passes through gear reduction unit
Structure 12 drives valve switch 13 to operate, thus controls the switch of water valve 16, and valve switch 13 moves to extreme position, by spacing
Switch 14 collection position signalling control stepper motor 11 rotating and stopping, it is achieved the function of self-protection.
See Fig. 2-3, described trigger mechanism 15 include cross supporting frame a1, spring a2, the 3rd multidiameter a3, cylinder body a4,
Second multidiameter a5, contact a6, the first multidiameter a7, fourth order ladder axle a8, conveying pipe a9, apopore a10, groove a11 ease up
Rush block a12, it is characterised in that：Contact a6 contact cleaning plane, by the effect of spring a2 pretension, contact a6 can be along cylinder body a4
Inner chamber moves up and down, and fourth order ladder axle a8 lower end, equipped with buffer stopper a12, relies on cross supporting frame a1 support limit, and current pass through
Conveying pipe a9 flows through cross supporting frame a1 and enters cylinder body a4 inner chamber, by the first multidiameter a7, the second multidiameter a5, the 3rd ladder
Axle a3, fourth order ladder axle a8, groove a11 and cylinder body a4 dimensional fits, device original state is by the 3rd multidiameter a3 and cylinder body a4
Inwall seals, and during device work, contact drives each multidiameter to move, when the 3rd multidiameter a3 is moved through groove a11, and cylinder
Intracoelomic cavity sealing and balancing is broken, and current flow through groove a11 gap between the second multidiameter a5 and the 3rd multidiameter a3 part,
Flow through the first multidiameter a7 to be carried out by apopore a10, when contact a6 leaves contact surface, owing to the pretension effect of spring will
Multidiameter ejects, and device is sealed by the 3rd multidiameter cylinder body a3 and cylinder body a4 and the first multidiameter a7 and cylinder body a4.
A kind of control method of household kitchen oil removing cleaning plant, according to the number of anticipation validation of information turned parts, can
It to be simply divided into heating, brushing, to clean three processes, is broadly divided into heated wash, brushes and clean and heating brushing cleaning model,
By the regulation on-demand selection of button 2, if spot or grease are less, dust is more, selects to brush cleaning model；If spot or grease
There is the time longer, relatively hard, select heated wash pattern；It is if spot or the longer existence of grease time, relatively harder,
There is dust, select heating to brush cleaning model：
Heating mode：Controller 1 controls heater 3 and is energized, and heater 3 transfers heat to heat-conducting plate 4, to retain in kitchen
Spot or grease heat, and promote that it melts and decompose；
Spray pattern：Regulation button 2 action, controller 1 issues and controls signal to PWM driving module 5, drives 6 turns of direct current generator
Move thus drive brush 7 to rotate, control magnetic valve 8 action simultaneously, carry cleaning fluid, the spraying cleaning fluid of control shower nozzle 9, pass through
Chemical reaction and machinery spin friction realize pretreatment；
Cleaning model：Regulation button 2 action, controller 1 issues and controls signal to valve positioner 10, and control signal drives stepping
Motor 11 rotates, and drives valve switch 13 to operate by gear reduction 12, controls magnetic valve 8 action, the spray of control shower nozzle 9
Tu Shui, is carried out to flat heated or sprayed surface, and valve switch 13 moves to extreme position, on valve positioner 10
Valve switch 13 contacts limit switch 14, stepper motor 11 stall, it is achieved the function of self-protection.
Claims (3)
1. a control system for household kitchen oil removing cleaning plant, is controller, regulation button, heater, heat-conducting plate, PWM
Driving module, direct current generator, brush, magnetic valve, shower nozzle, water valve and trigger mechanism composition, wherein water valve includes Valve controlling
Device, stepper motor, limit switch, gear reduction, valve switch, it is characterised in that：Regulation button, PWM drive module, electricity
Magnet valve, valve positioner, limit switch are connected with controller, and heater transmits heat by heat transfer to heat-conducting plate, and PWM drives
Module drive direct current generator rotate thus drive brush to rotate, magnetic valve can control shower nozzle switch and switch cleaning fluid with
Water, valve positioner can carry out two machine communication with controller, and valve positioner issues control signal control stepper motor and rotates, logical
Crossing gear reduction and driving valve switch operating, thus control the switch of water valve, valve switch moves to extreme position, passes through
Limit switch gathers position signalling control stepper motor rotating and stopping, it is achieved the function of self-protection.
2. as claim 1 proposes the control system of a kind of household kitchen oil removing cleaning plant, it is characterised in that：Described triggering machine
Structure include cross supporting frame, spring, the 3rd multidiameter, cylinder body, the second multidiameter, contact, the first multidiameter, fourth order ladder axle,
Conveying pipe, apopore, groove and buffer stopper, it is characterised in that：Contact cleans plane, by the effect of spring pre-tightening, touches
Head can move up and down along inner chamber of cylinder block, and fourth order ladder axle lower end, equipped with buffer stopper, relies on cross supporting frame support limit, current
By flexible pipe flow through cross supporting frame enter inner chamber of cylinder block, by the first multidiameter, the second multidiameter, the 3rd multidiameter, the 4th
Multidiameter, groove and cylinder size coordinate, it is achieved cleaning function.
3., as claim 1 proposes the control system of a kind of household kitchen oil removing cleaning plant, propose one based on this control system
Plant the control method of household kitchen oil removing cleaning plant, it is characterised in that：According to the number of anticipation validation of information turned parts, can
It to be simply divided into heating, brushing, to clean three processes, is broadly divided into heated wash, brushes and clean and heating brushing cleaning model,
By the regulation on-demand selection of button, if spot or grease are less, dust is more, selects to brush cleaning model by regulation switch；
If it is longer that spot or grease exist the time, relatively hard, select heated wash pattern；If spot or grease time relatively live forever
, relatively harder, there is dust, select heating to brush cleaning model；
Heating mode：Controller control heater energising, heater transfers heat to heat-conducting plate, to the spot retaining in kitchen
Or grease heats, promote that it melts and decompose；
Spray pattern：Regulation button actions, controller issue control signal to PWM drive module, drive direct current generator rotate from
And drive brush to rotate, and control magnetic valve action simultaneously, carry cleaning fluid, control the spraying cleaning fluid of shower nozzle, anti-by chemistry
Pretreatment should be realized with machinery spin friction；
Cleaning model：Regulation button actions, controller issues and controls signal to stepper motor driver, and Driving Stepping Motor turns
Dynamic, drive valve switch operating by gear reduction, control magnetic valve action, the spraying water of control shower nozzle, to heating
Plane or sprayed surface are carried out, and valve switch moves to extreme position, and the trigger mechanism contact on valve positioner is spacing
Switch, step motor stop, it is achieved the function of self-protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733402.1A CN106419750B (en) | 2016-08-27 | 2016-08-27 | Control method of control system of household kitchen oil removing and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733402.1A CN106419750B (en) | 2016-08-27 | 2016-08-27 | Control method of control system of household kitchen oil removing and cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106419750A true CN106419750A (en) | 2017-02-22 |
| CN106419750B CN106419750B (en) | 2020-05-05 |
Family
ID=58181924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610733402.1A Active CN106419750B (en) | 2016-08-27 | 2016-08-27 | Control method of control system of household kitchen oil removing and cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106419750B (en) |
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|---|---|---|---|---|
| JPH0871023A (en) * | 1994-09-07 | 1996-03-19 | Ishikawajima Shibaura Mach Co Ltd | Washer for floor surface or the like |
| JPH11267077A (en) * | 1998-03-20 | 1999-10-05 | Awashimizu Echo Kk | Washing device for wall surface, especially for rear wall surface of kitchen unit |
| CN2388447Y (en) * | 1999-07-02 | 2000-07-19 | 深圳汉光电子技术有限公司 | Motor-operated valve of limit switch with switch limiting position |
| CN2762742Y (en) * | 2005-01-20 | 2006-03-08 | 张苏伟 | Multi-purpose cleaner |
| CN201396451Y (en) * | 2009-01-22 | 2010-02-03 | 刘天文 | Pedal water control energy saving switch |
| CN102462465A (en) * | 2010-11-16 | 2012-05-23 | 南通生达化工有限公司 | Efficient kitchen wall surface dirt-removing machine |
| CN203074578U (en) * | 2013-02-01 | 2013-07-24 | 重庆三峡学院 | Portable surface cleaning device |
| CN103230249A (en) * | 2013-01-15 | 2013-08-07 | 武立博 | Household bionic washing machine for dishware |
| CN104353634A (en) * | 2014-11-29 | 2015-02-18 | 山东蓝伞国际科技开发有限公司 | Range hood cleaner |
| CN105091059A (en) * | 2015-09-12 | 2015-11-25 | 徐建立 | Range hood cleaning device and control method thereof |
| CN105747995A (en) * | 2016-03-24 | 2016-07-13 | 魏会芳 | Automatic cleaning device for rectangular dining table |
-
2016
- 2016-08-27 CN CN201610733402.1A patent/CN106419750B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0871023A (en) * | 1994-09-07 | 1996-03-19 | Ishikawajima Shibaura Mach Co Ltd | Washer for floor surface or the like |
| JPH11267077A (en) * | 1998-03-20 | 1999-10-05 | Awashimizu Echo Kk | Washing device for wall surface, especially for rear wall surface of kitchen unit |
| CN2388447Y (en) * | 1999-07-02 | 2000-07-19 | 深圳汉光电子技术有限公司 | Motor-operated valve of limit switch with switch limiting position |
| CN2762742Y (en) * | 2005-01-20 | 2006-03-08 | 张苏伟 | Multi-purpose cleaner |
| CN201396451Y (en) * | 2009-01-22 | 2010-02-03 | 刘天文 | Pedal water control energy saving switch |
| CN102462465A (en) * | 2010-11-16 | 2012-05-23 | 南通生达化工有限公司 | Efficient kitchen wall surface dirt-removing machine |
| CN103230249A (en) * | 2013-01-15 | 2013-08-07 | 武立博 | Household bionic washing machine for dishware |
| CN203074578U (en) * | 2013-02-01 | 2013-07-24 | 重庆三峡学院 | Portable surface cleaning device |
| CN104353634A (en) * | 2014-11-29 | 2015-02-18 | 山东蓝伞国际科技开发有限公司 | Range hood cleaner |
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| CN105747995A (en) * | 2016-03-24 | 2016-07-13 | 魏会芳 | Automatic cleaning device for rectangular dining table |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106419750B (en) | 2020-05-05 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200313 Address after: Huangtan Zhen Yang Jia Cun, Ninghai County, Ningbo City, 315600 Zhejiang Province Applicant after: NINGBO QIXIN TECHNOLOGY Co.,Ltd. Address before: 321042, No. 19, Zhu Yuan Road, poetry village, Jindong Town, Jindong District, Zhejiang, Jinhua Applicant before: Zhu Shubiao |
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