CN206094228U - Range hood and automatic cleaning device thereof - Google Patents

Range hood and automatic cleaning device thereof Download PDF

Info

Publication number
CN206094228U
CN206094228U CN201620957909.0U CN201620957909U CN206094228U CN 206094228 U CN206094228 U CN 206094228U CN 201620957909 U CN201620957909 U CN 201620957909U CN 206094228 U CN206094228 U CN 206094228U
Authority
CN
China
Prior art keywords
range hood
pipe
water
cleaning
spiral case
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.)
Active
Application number
CN201620957909.0U
Other languages
Chinese (zh)
Inventor
李永波
李智怀
关建国
潘叶江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vatti Co Ltd
Original Assignee
Vatti Co 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
Application filed by Vatti Co Ltd filed Critical Vatti Co Ltd
Priority to CN201620957909.0U priority Critical patent/CN206094228U/en
Application granted granted Critical
Publication of CN206094228U publication Critical patent/CN206094228U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Ventilation (AREA)

Abstract

The utility model provides a range hood and an automatic cleaning device of the range hood, the automatic cleaning device comprises a cleaning suit for cleaning the range hood and a water inlet and outlet pipe, the cleaning suit comprises a liquid containing cavity and a cleaning control device, one end of the water inlet and outlet pipe is detachably connected with the liquid containing cavity, and the other end of the water inlet and outlet pipe is detachably connected with an oil discharge pipe of the range hood; when the wind wheel and the volute of the range hood need to be cleaned, the two ends of the water inlet and outlet pipe are respectively sleeved on the liquid containing cavity and the oil discharge pipe of the range hood, so that the liquid containing cavity is communicated with the volute of the range hood, cleaning liquid in the liquid containing cavity is injected into the volute and is maintained in the volute through the cleaning control device, and the wind wheel and the volute surface of the range hood are cleaned through rotating the wind wheel of the range hood. The utility model discloses a range hood self-cleaning device adopts the modularized design, makes self-cleaning device exist as an external member alone, and does not close as an organic wholely with range hood, and is with low costs, and it is convenient to change.

Description

A kind of automatic flushing device of range hood and range hood
Technical field
The utility model is related to the automatic cleaning technology field of range hood, more particularly to a kind of modularization of range hood Automatic flushing device.
Background technology
At present range hood has become one of requisite cooking apparatus of average family, because the culinary art of Chinese family is practised It is used, cause to produce a large amount of oil smoke during cooking, after used a period of time, wind wheel and spiral case inner surface can adsorb very range hood Many greasy dirts, do not clean for a long time, and grease can be caused to gather in a large number, have influence on the performance of range hood, due to grease it is inflammable, when serious Even can initiation fire.
Traditional cleaning way is usually that the cigarette machine attendant of specialty visits cleaning, needs to take apart range hood, right Each part individually cleaning, this cleaning way is wasted time and energy, and cleaning charge is very high.This starts appearance for several years on market each The range hood with automatic cleaning function is planted, including the range hood with the direct flushing type of hot water, vapours formula is directly softened Range hood of range hood and heater strip heating and melting formula etc..But these functional devices for cleaning automatically are all and fume-exhausting What machine was integrated, high cost, replacing are inconvenient, and user also cannot voluntarily choose whether purchase.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, main purpose of the present utility model is to provide a kind of modular suction Smoke exhaust ventilator automatic flushing device.
To achieve these goals, the utility model is specifically employed the following technical solutions:
The utility model provides a kind of automatic flushing device of range hood, including for cleaning the cleaning set of range hood Dress and water inlet pipe and water outlet pipe, the cleaning suit includes containing sap cavity and cleaning control device, one end of the water inlet pipe and water outlet pipe and the Sheng Sap cavity is detachably connected, and the other end of the water inlet pipe and water outlet pipe is detachably connected with the oil exit pipe of the range hood;It is right when needing When the wind wheel of the range hood and spiral case are cleaned, the two ends of the water inlet pipe and water outlet pipe are plugged in into respectively the Sheng sap cavity and described On the oil exit pipe of range hood, the Sheng sap cavity is set to connect with the spiral case of the range hood, by the cleaning control device Cleaning fluid in the Sheng sap cavity is injected in the spiral case of the range hood and maintained in the spiral case of the range hood, is led to Cross the wind wheel and spiral case surface clean for rotating the wind wheel of the range hood to the range hood.
Preferably, the cleaning control device includes water injecting mechanism, water lock mechanism and controller, the water injecting mechanism and lock Water dispenser structure is electrically connected respectively with the controller;The water injecting mechanism is used to for the cleaning fluid in the Sheng sap cavity to inject the suction In the spiral case of lampblack absorber;The controller is used for according to the control signal for receiving, and controls unlatching or the pass of the water injecting mechanism Stop water filling;The water lock mechanism is used to cleaning fluid is maintained in the spiral case of the range hood;The controller is additionally operable to root According to the control signal for receiving, being turned on and off for the water lock mechanism is controlled.
Preferably, the water injecting mechanism is set to water pump.
Preferably, the water lock mechanism is set to magnetic valve.
Preferably, the cleaning control device includes heating arrangements, and the heating arrangements are electrically connected with the controller, institute State heating arrangements for heating contain cleaning fluid in sap cavity, the controller is additionally operable to according to the control signal that receives, controls The unlatching of the heating arrangements stops heating.
Preferably, the heating arrangements are set to ptc heater.
Preferably, the cleaning suit also includes greasy dirt filter, and the greasy dirt filter is arranged at the turnover The lower section of one end of the sewage outfall of water pipe.
Preferably, the greasy dirt filter is set to screen pack or filters sponge.
Preferably, the Sheng sap cavity includes clear water chamber and soil chamber, and the water inlet pipe and water outlet pipe includes general pipe and three-way pipe, institute Three-way pipe is stated including first pipe, second pipe and the 3rd pipe, it is described to be tightly connected with the first pipe by one end of pipe, it is described logical It is detachably connected with the other end and the oil exit pipe of pipe, the second pipe is detachably connected with the soil chamber, the described 3rd Pipe is detachably connected with the clear water chamber, and the greasy dirt filter is arranged at the lower section of delivery port one end of the second pipe.
The utility model also provides a kind of range hood, and it includes above-mentioned range hood automatic flushing device.
Compared to prior art, range hood automatic flushing device of the present utility model includes cleaning suit and inlet/outlet pipe, The two ends of water inlet pipe and water outlet pipe are detachably connected respectively with the oil exit pipe and liquid holding box of range hood, make cleaning suit modularization automatically, I.e. automatic flushing device exists separately as an external member, and is not integrated with range hood, low cost, changes convenient, and It is available for user voluntarily to choose whether purchase.
Description of the drawings
Fig. 1 is connected to the structural representation of range hood for the automatic flushing device of embodiment 1;
Fig. 2 is the top view of the automatic flushing device of embodiment 1;
Fig. 3 is the circuit module block diagram of embodiment 1;
Fig. 4 is the automatic flushing device structure top view of embodiment 2;
Fig. 5 is the structural representation of the water inlet pipe and water outlet pipe of embodiment 2;
In figure, 1, body;2nd, spiral case;21st, oil exit pipe;3rd, wind wheel;4th, cleaning suit;41st, electric wire;43rd, water pump;44th, control Device processed;45th, magnetic valve;46th, ptc heater;47th, sap cavity is contained;48th, the first insertion pipe;5th, water inlet pipe and water outlet pipe;50th, general pipe;51、 First pipe;52nd, second pipe;53rd, the 3rd pipe;60th, clear water chamber;61st, soil chamber;70th, the second interface;71 the 3rd interfaces:L1 Waterline.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only to explain The utility model, is not used to limit the utility model.Note, PTC is Positive Temperature described in text Coefficient, ptc heater is positive temperature coefficient thermistor heater.
Embodiment 1
As shown in Figure 1 to Figure 3, the present embodiment provides a kind of automatic flushing device of range hood, including cleaning 4 Hes of suit Water inlet pipe and water outlet pipe 5, cleaning suit 4 includes containing sap cavity 47 and cleaning control device again.Contain the cleaning that sap cavity 47 is used for before storage cleaning Sewage after liquid or cleaning, on the side wall for containing sap cavity 47 the first interface 48 is offered, and one end of water inlet pipe and water outlet pipe 5 is plugged in first Interface 48 makes Sheng sap cavity 47 connect with water inlet pipe and water outlet pipe 5, the pluggable oil exit pipe 21 in range hood of the other end of water inlet pipe and water outlet pipe 5 Sheng sap cavity 47 is set to connect with the spiral case 21 of range hood.
Cleaning control device is mainly used in the spiral case 2 of the cleaning fluid injection range hood contained in sap cavity 47 is interior and is maintained at In the spiral case 2 of range hood, range hood is allow by rotating its wind wheel 3 so as to carry out to the surface of its wind wheel 3 and spiral case 2 Cleaning.Cleaning control device includes water pump 43, controller 44, magnetic valve 45 and ptc heater 46.Wherein, water pump 43 is used to incite somebody to action Contain in the spiral case 2 of the cleaning fluid suction range hood in sap cavity 47, magnetic valve 45 is used to control the on-off of water inlet pipe and water outlet pipe 5, PTC Heater 46 is used for the cleaning fluid that heating is contained in sap cavity 47, and controller 44 is arranged in the body 1 of range hood and from body 1 Power supply and control signal are obtained, water pump 43, magnetic valve 45 and ptc heater 46 are respectively by the control in electric wire 41 and body 1 Device 44 is electrically connected, and makes to be obtained needed for its work on 1 controller 44 in water pump 43, magnetic valve 45 and the slave of ptc heater 46 Electric energy and control signal.And in another embodiment, controller 44 can also be arranged in the housing of cleaning suit 4, water pump 43rd, magnetic valve 45 and ptc heater 46 are electrically connected respectively with controller 44, and controller 44 then passes through the external electric supply socket of electric wire 41 The power supply needed for its work is obtained, the control signal needed for it is obtained by way of radio communication by body 1.
In the present embodiment, contain sap cavity 47 and be set to single cavity structure, both held the cleaning fluid before cleaning, after also holding cleaning Sewage.
In order that the sewage after washing down does not pollute other parts contained in sap cavity, filter mechanism is provided with, for filtering Fall the greasy dirt in sewage after cleaning.In the present embodiment, filter mechanism is set to screen pack, and it is positioned over the dirt of water inlet pipe and water outlet pipe 5 The lower section of water export one end, the specially lower section of the first interface 48.When the sewage after cleaning is flowed out by water inlet pipe and water outlet pipe 5, First pass around filter screen the greasy dirt in sewage is filtered out flow into again Sheng sap cavity 47 in.And in another embodiment, filter mechanism Also it is specifically the lower section for being positioned over the first interface 48 it can also be provided that filtering sponge.
Specific implementation process, when the spiral case 2 to range hood is needed and wind wheel 3 is cleaned, by the two ends of water inlet pipe and water outlet pipe 5 point It is not plugged on the oil exit pipe 21 of range hood and the first interface 48, Sheng sap cavity 47 is connected with the spiral case 2 of range hood.Will Electric wire 41 realizes the electrical connection of water pump 43, magnetic valve 45 and ptc heater 46 and controller 44 with range hood grafting.Start clear Function key is washed, the control water pump 43 of controller 44 starts the water filling into spiral case 2, while opening magnetic valve 45.When water level is reached such as Fig. 1 Behind shown L1 positions, i.e., when the water yield contained in spiral case 2 can be completely soaked the blade of the bottom of wind wheel 3, stop water filling, simultaneously close off Magnetic valve 45 makes water level be always maintained at the position of the L1 in Fig. 1.Then the wind wheel 3 of startup range hood does and rotates at a slow speed, rotates Mode can rotate forward, invert or alternately, rotation mode and its corresponding scavenging period can be optionally combined on demand, In the rotation process of wind wheel 3, the blade of the bottom of wind wheel 3 is immersed in cleaning fluid always, and through ceaselessly impacting scrub, so as to reach To the purpose except degreasing.Carry out after a period of time, the inner surface of wind wheel 3 and spiral case 2 is cleaned up, and magnetic valve 45 is opened, Sewage acting in gravity, is flowed in Sheng sap cavity 47 by water inlet pipe and water outlet pipe 5 automatically, completes once to clean.
In the present embodiment, the fixing fabric structure of the water yield by Sheng sap cavity 47 of spiral case 2 is injected, the volume is passed through in design Calculate, as long as user is filled sap cavity 47 is contained after cleaning fluid, the cleaning fluid for treating the cavity is all injected in spiral case 2 then snail The water yield in shell 2 reaches the L1 waterlines shown in Fig. 1.And in another embodiment, it is also possible to by adding water yield sensing The water yield in device automatic sensing injection spiral case 2, when the water yield reaches default requirement, that is, closes water filling, and controls magnetic valve pass Locking water.
Embodiment 2
As shown in Figure 4, Figure 5, the present embodiment difference from Example 1 is that the Sheng sap cavity of the present embodiment includes clear water Chamber 60 and soil chamber 61, water inlet pipe and water outlet pipe includes general pipe 50 and three-way pipe.Wherein, three-way pipe includes first pipe 51, second pipe again 52 and the 3rd pipe 53, one end and the first pipe 51 of general pipe 50 are tightly connected, the other end and the grafting of oil exit pipe 21 of general pipe 50 Connection.Second pipe 52 makes soil chamber 61 connect with spiral case 2 with the grafting of the second interface 70, and the 3rd pipe 53 and the 3rd interface 71 are inserted Connecing makes clear water chamber 60 connect with spiral case 2.Clear water chamber 60 is used to hold the cleaning fluid before cleaning, and soil chamber 61 is used to hold after cleaning Sewage, greasy dirt filter is arranged at the lower section of delivery port one end of second pipe 52.Every time during cleaning, user is by soil chamber Set be put in soil chamber, after cleaning is finished, sewage is flowed in the sewage cavity inner sleeve, user can directly by sewage cavity inner sleeve with Sewage in it is outwelled, and eliminates the trouble of cleaning chamber.
Specific implementation process, when the spiral case 2 to range hood is needed and wind wheel 3 is cleaned, by general pipe 50 suction is plugged in On the oil exit pipe 21 of lampblack absorber, second pipe 52 is plugged in into the second interface 70, the 3rd pipe 53 is plugged in into the 3rd interface 71. Clear water chamber 60 and soil chamber 61 is set to connect with the spiral case 2 of range hood respectively.Electric wire 41 and range hood grafting are realized into water pump 43rd, the electrical connection of magnetic valve 45 and ptc heater 46 and controller 44.Start cleaning function key, the control water pump 43 of controller 44 Cleaning fluid in clear water chamber 60 is injected in spiral case 2, while opening magnetic valve 45.After water level reaches L1 positions as shown in Figure 1, When the water yield contained in spiral case 2 can be completely soaked the blade of the bottom of wind wheel 3, stop water filling, simultaneously closing off magnetic valve 45 makes water Position is always maintained at the position of the L1 in Fig. 1.Then the wind wheel 3 for starting range hood does and rotates at a slow speed, rotation mode can rotate forward, Invert or alternately, rotation mode and its corresponding scavenging period can be optionally combined on demand, in the rotation process of wind wheel 3 In, the blade of the bottom of wind wheel 3 is immersed in cleaning fluid always, and through ceaselessly impacting scrub, so as to reach except degreasing Purpose.Carry out after a period of time, the inner surface of wind wheel 3 and spiral case 2 is cleaned up, and magnetic valve 45 is opened, and sewage is in gravity Act on, flowed in soil chamber 61 by general pipe 50 and second pipe 52 automatically, complete once to clean.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not This is confined to, any those familiar with the art can readily occur in the technical scope that the utility model is disclosed Change or replacement, all should cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should It is defined by scope of the claims.

Claims (10)

1. a kind of automatic flushing device of range hood, it is characterised in that include the cleaning for cleaning range hood be set with and Water inlet pipe and water outlet pipe, the cleaning suit includes containing sap cavity and cleaning control device, one end of the water inlet pipe and water outlet pipe and the Sheng sap cavity It is detachably connected, the other end of the water inlet pipe and water outlet pipe is detachably connected with the oil exit pipe of the range hood;When needs are to described When the wind wheel of range hood and spiral case are cleaned, the two ends of the water inlet pipe and water outlet pipe are plugged in into respectively the Sheng sap cavity and the oil suction On the oil exit pipe of cigarette machine, the Sheng sap cavity is set to connect with the spiral case of the range hood, by the cleaning control device by institute State the cleaning fluid contained in sap cavity to inject in the spiral case of the range hood and maintain in the spiral case of the range hood, by rotation Turn wind wheel and spiral case surface clean of the wind wheel of the range hood to the range hood.
2. a kind of automatic flushing device of range hood according to claim 1, it is characterised in that the cleaning control dress Put including water injecting mechanism, water lock mechanism and controller, the water injecting mechanism and the water lock mechanism respectively with controller electricity Connection;
The water injecting mechanism is used to the cleaning fluid in the Sheng sap cavity is injected in the spiral case of the range hood;
The controller is used for according to the control signal for receiving, and controls the unlatching of the water injecting mechanism or closes down water filling;
The water lock mechanism is used to cleaning fluid is maintained in the spiral case of the range hood;
The controller is additionally operable to according to the control signal for receiving, and controls being turned on and off for the water lock mechanism.
3. the automatic flushing device of a kind of range hood according to claim 2, it is characterised in that the water injecting mechanism sets It is set to water pump.
4. the automatic flushing device of a kind of range hood according to claim 2, it is characterised in that the water lock mechanism sets It is set to magnetic valve.
5. a kind of automatic flushing device of range hood according to claim 2, it is characterised in that the cleaning control dress Put including heating arrangements, the heating arrangements are electrically connected with the controller, the heating arrangements are used to heat the Sheng sap cavity Interior cleaning fluid, the controller is additionally operable to according to the control signal for receiving, and is controlled the unlatching of the heating arrangements or is stopped Only heat.
6. the automatic flushing device of a kind of range hood according to claim 5, it is characterised in that the heating arrangements set It is set to ptc heater.
7. the automatic flushing device of a kind of range hood according to claim 1 to 6 any of which item, it is characterised in that The cleaning suit also includes greasy dirt filter, and the greasy dirt filter is arranged at the sewage outfall of the water inlet pipe and water outlet pipe One end lower section.
8. the automatic flushing device of a kind of range hood according to claim 7, it is characterised in that the greasy dirt filters dress Install and be set to screen pack or filtration sponge.
9. the automatic flushing device of a kind of range hood according to claim 7, it is characterised in that the Sheng sap cavity includes Clear water chamber and soil chamber, the water inlet pipe and water outlet pipe includes general pipe and three-way pipe, and the three-way pipe includes first pipe, second pipe and the Three pipes, one end and the first pipe of the general pipe are tightly connected, and the other end of the general pipe is removable with the oil exit pipe Connection is unloaded, the second pipe is detachably connected with the soil chamber, the 3rd pipe is detachably connected with the clear water chamber, described Greasy dirt filter is arranged at the lower section of delivery port one end of the second pipe.
10. a kind of range hood, it is characterised in that automatically clear including the range hood described in any one of the claims 1 to 9 Cleaning device.
CN201620957909.0U 2016-08-26 2016-08-26 Range hood and automatic cleaning device thereof Active CN206094228U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620957909.0U CN206094228U (en) 2016-08-26 2016-08-26 Range hood and automatic cleaning device thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620957909.0U CN206094228U (en) 2016-08-26 2016-08-26 Range hood and automatic cleaning device thereof

Publications (1)

Publication Number Publication Date
CN206094228U true CN206094228U (en) 2017-04-12

Family

ID=58473134

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620957909.0U Active CN206094228U (en) 2016-08-26 2016-08-26 Range hood and automatic cleaning device thereof

Country Status (1)

Country Link
CN (1) CN206094228U (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107270362A (en) * 2017-08-14 2017-10-20 合肥文武信息技术有限公司 A kind of range hood structure
CN107355835A (en) * 2017-08-11 2017-11-17 广东美的厨房电器制造有限公司 Cleaning device and its control method, the range hood of range hood
CN107355826A (en) * 2017-08-21 2017-11-17 火星人厨具股份有限公司 Integrated kitchen range and its action method with self-cleaning function
CN107781872A (en) * 2016-08-26 2018-03-09 华帝股份有限公司 Range hood and automatic cleaning device thereof
CN108284096A (en) * 2018-01-28 2018-07-17 昆山富凌能源利用有限公司 Automatic cleaning system of integration kitchen range fan
CN108644850A (en) * 2018-07-26 2018-10-12 佛山市顺德区美的洗涤电器制造有限公司 Range hood
CN108708880A (en) * 2018-07-26 2018-10-26 佛山市顺德区美的洗涤电器制造有限公司 Wind turbine and range hood
CN108895038A (en) * 2018-05-21 2018-11-27 佛山市顺德区美的洗涤电器制造有限公司 Blower and range hood
CN108980940A (en) * 2018-05-21 2018-12-11 佛山市顺德区美的洗涤电器制造有限公司 Range hood and its method, cleaning device and storage medium
CN109028203A (en) * 2018-05-21 2018-12-18 佛山市顺德区美的洗涤电器制造有限公司 Cleaning device and range hood for range hood
CN109099480A (en) * 2018-05-21 2018-12-28 佛山市顺德区美的洗涤电器制造有限公司 Range hood and its method, cleaning device and storage medium
CN109386482A (en) * 2017-08-03 2019-02-26 宁波方太厨具有限公司 Automatically cleaning blower and application have the range hood of the blower and the self cleaning method of the blower
CN109990337A (en) * 2017-12-29 2019-07-09 华帝股份有限公司 Range hood system
WO2019223216A1 (en) * 2018-05-21 2019-11-28 佛山市顺德区美的洗涤电器制造有限公司 Range hood, method and cleaning device therefor, and storage medium
CN116449724A (en) * 2023-06-19 2023-07-18 深圳市虎一科技有限公司 Automatic control system for kitchen water

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107781872A (en) * 2016-08-26 2018-03-09 华帝股份有限公司 Range hood and automatic cleaning device thereof
CN109386482A (en) * 2017-08-03 2019-02-26 宁波方太厨具有限公司 Automatically cleaning blower and application have the range hood of the blower and the self cleaning method of the blower
CN107355835A (en) * 2017-08-11 2017-11-17 广东美的厨房电器制造有限公司 Cleaning device and its control method, the range hood of range hood
CN107355835B (en) * 2017-08-11 2023-01-31 广东美的厨房电器制造有限公司 Cleaning device of range hood, control method of cleaning device and range hood
CN107270362A (en) * 2017-08-14 2017-10-20 合肥文武信息技术有限公司 A kind of range hood structure
CN107355826A (en) * 2017-08-21 2017-11-17 火星人厨具股份有限公司 Integrated kitchen range and its action method with self-cleaning function
CN107355826B (en) * 2017-08-21 2024-02-27 火星人厨具股份有限公司 Integrated kitchen range with self-cleaning function and acting method thereof
CN109990337A (en) * 2017-12-29 2019-07-09 华帝股份有限公司 Range hood system
CN108284096A (en) * 2018-01-28 2018-07-17 昆山富凌能源利用有限公司 Automatic cleaning system of integration kitchen range fan
CN109028203A (en) * 2018-05-21 2018-12-18 佛山市顺德区美的洗涤电器制造有限公司 Cleaning device and range hood for range hood
CN109099480A (en) * 2018-05-21 2018-12-28 佛山市顺德区美的洗涤电器制造有限公司 Range hood and its method, cleaning device and storage medium
CN108980940A (en) * 2018-05-21 2018-12-11 佛山市顺德区美的洗涤电器制造有限公司 Range hood and its method, cleaning device and storage medium
CN108895038A (en) * 2018-05-21 2018-11-27 佛山市顺德区美的洗涤电器制造有限公司 Blower and range hood
WO2019223216A1 (en) * 2018-05-21 2019-11-28 佛山市顺德区美的洗涤电器制造有限公司 Range hood, method and cleaning device therefor, and storage medium
WO2020019528A1 (en) * 2018-07-26 2020-01-30 佛山市顺德区美的洗涤电器制造有限公司 Range hood
CN108708880A (en) * 2018-07-26 2018-10-26 佛山市顺德区美的洗涤电器制造有限公司 Wind turbine and range hood
CN108644850A (en) * 2018-07-26 2018-10-12 佛山市顺德区美的洗涤电器制造有限公司 Range hood
CN116449724A (en) * 2023-06-19 2023-07-18 深圳市虎一科技有限公司 Automatic control system for kitchen water
CN116449724B (en) * 2023-06-19 2023-10-24 深圳市虎一科技有限公司 Automatic control system for kitchen water

Similar Documents

Publication Publication Date Title
CN206094228U (en) Range hood and automatic cleaning device thereof
CN107781872A (en) Range hood and automatic cleaning device thereof
CN105662149B (en) A kind of pure water Drinking fountain
CN203279634U (en) Full-automatic pet cleaner
CN105662146A (en) Direct drinking machine
CN206207512U (en) Range hood with cleaning device
CN110547679B (en) Full-automatic tea making machine
CN107355826A (en) Integrated kitchen range and its action method with self-cleaning function
CN206080436U (en) Intelligence rag cleaning machine
CN207341689U (en) A kind of intelligent electric cooker
CN210842680U (en) Powder brewing stirrer, mixing bin and powder brewing device
CN208124399U (en) A kind of smoke exhaust ventilator easy to clean
CN113080800A (en) Full-automatic residue-free efficient dish washing machine
CN207112879U (en) Integrated kitchen range with self-cleaning function
CN209024842U (en) A kind of air duct filter device and clothes washer-dryer
CN208671097U (en) A kind of novel smoke machine
CN2607928Y (en) Electric heating coffee maker
CN207755061U (en) Electric kettle
CN109631324A (en) A kind of water heater and its application method
CN206094259U (en) Electromagnetism heating system
CN211952900U (en) Oil fume filtering device for range hood
CN213901461U (en) Electric water boiler with filtering and purifying functions
CN208536049U (en) A kind of Easy assembling glass electric stove
CN105816042B (en) A kind of Energy-Efficient Drinking Machine
CN209092504U (en) A kind of electrothermal coryza therapeutic apparatus

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant