CN202681629U - Electric kettle - Google Patents

Electric kettle Download PDF

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Publication number
CN202681629U
CN202681629U CN 201220209449 CN201220209449U CN202681629U CN 202681629 U CN202681629 U CN 202681629U CN 201220209449 CN201220209449 CN 201220209449 CN 201220209449 U CN201220209449 U CN 201220209449U CN 202681629 U CN202681629 U CN 202681629U
Authority
CN
China
Prior art keywords
heating
assembly
coupler
insulating pot
circuit
Prior art date
Application number
CN 201220209449
Other languages
Chinese (zh)
Inventor
左祥贵
张叶兰
黄理水
Original Assignee
浙江绍兴苏泊尔生活电器有限公司
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 浙江绍兴苏泊尔生活电器有限公司 filed Critical 浙江绍兴苏泊尔生活电器有限公司
Priority to CN 201220209449 priority Critical patent/CN202681629U/en
Application granted granted Critical
Publication of CN202681629U publication Critical patent/CN202681629U/en

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Abstract

An electric kettle comprises a main body, a base assembly, a control circuit and a user operating device, wherein the main body is provided with an upper coupler, the base assembly is provided with a lower coupler, the control circuit and the user operating device are arranged inside the base assembly, the main body is connected with the base assembly through the upper coupler and the lower coupler, a heating circuit is formed between the main body and the base assembly, the main body comprises a container forming a liquid accommodating cavity, the bottom of the container is provided with an electric heating assembly, the upper coupler and the lower coupler are respectively provided with a water proof structure, the outer side of the bottom of the container is provided with a bottom cover in a sealing way, the upper coupler is connected onto the bottom cover, the junction of the upper coupler and the bottom cover is sealed so as to form a closed cavity between the bottom of the container and the bottom cover, the bottom cover is provided with a decompression valve device in a sealing way, the lower surface of the bottom wall of the container is provided with a double-metal-sheet temperature controller, and the double-metal-sheet temperature controller and the electric heating element are serially connected into the heating circuit.

Description

A kind of insulating pot
Technical field
The utility model relates to a kind of small household appliances, is specifically related to Domestic electric kettle.
Background technology
The consumer is familiar with insulating pot very much, and the technical staff of insulating pot industry field also is familiar with the structure of insulating pot very much, most common insulating pots all are the outages of controlling insulating pot by the steam that produces behind the insulating pot boiling water, and this to utilize steam to control the insulating pot outage be defective; Defective one is equipped with the steam that the insulating pot of steam lead boils rear generation by boiling water and enters in the steam lead, can form condensed water after the steam cooling in the steam pipe, and this condensed water can flow to the automatically controlled part in bottom, and such structure has potential safety hazard in fact; Defective two in higher height above sea level, does not reach the water boiling temperature of setting even water has seethed with excitement yet, and reason is the steam that does not produce capacity, and heating power supply continues heating, can not immediately cut off the electricity supply, and has the hidden danger of security incident; Defective three, steam lead places in the kettle, or steam cock is placed on the insulating pot handle, these structures are unfavorable for cleaning, can not place especially that water directly cleans and, this structure influence is attractive in appearance.Detect as an alternative the technical scheme of vapor (steam) temperature, in the prior art, have the technical scheme of controlling by other local temperature that detect insulating pot.Be that the Chinese invention patent application of CN 101472511A has disclosed a kind of electronic temperature transmitter that utilizes and detects electric heater structure from the heat-generating disc detected temperatures such as publication number.In addition, Granted publication number has disclosed a kind of insulating pot structure of similar scheme for the Chinese utility model patent of CN 202005623 U, these two kinds of technical schemes have changed the way that above-mentioned most of common electrical kettle utilizes the outage of steam control machine, the temperature of utilizing electronic temperature transmitter to detect the heating plate place realizes temperature detection, particularly, the temperature sensor patent of the electric heater that this two document is disclosed is by at contact plate electronic temperature transmitter being set, and cost compare is high.Publication number is the control circuit that the Chinese utility model patent of CN201782580U has disclosed a kind of electric kettle, comprise heat-generating disc, heating circuit to boil water and heat tracing circuit, the heat-generating disc that is located in the base and is arranged in the bottom of kettle body is connected on heating circuit to boil water, the heat tracing circuit comprises the Kick type temperature controller of series connection and the pcb board of control heat-generating disc power, heat-generating disc is connected in the heat tracing circuit simultaneously, with heating effect to boil water and insulation so that heat-generating disc has simultaneously.In the technical scheme of the electric kettle that the document discloses, utilize the intrinsic service behaviour of Kick type temperature controller to realize cycle detection, Repeat-heating, to reach the effect of insulation.Above-mentioned each technical scheme, perhaps existing can not waterproof, clean inconvenient technological deficiency, perhaps has the situation of Repeat-heating, needs to improve.
Summary of the invention
Thereby being to provide a kind of, the purpose of this utility model can judge accurately that the liquid boiling state carries out the insulating pot of electronically controlled, with low cost, simple in structure, easy to clean, waterproof.
The further purpose of the utility model is to provide immediately to cut off the electricity supply avoids repeating insulating pot to boil water.
For reaching utility model purpose the technical solution adopted in the utility model be:
A kind of insulating pot, comprise the body that is provided with coupler, with the base assembly that is provided with lower coupler, be arranged on control circuit and user's operating means in the described base assembly, described body and described base assembly are by upper, lower coupler connection also consists of heating circuit between the two, described body comprises the container that consists of the liquid containing chamber, described container bottom is provided with electric-heating assembly, it is characterized in that: on described, be provided with waterproof construction on the lower coupler, the bottom outside of described container is provided with bottom hermetically, thereby described upper coupler is connected on the described bottom and the junction between the two seals closed chamber of formation between described container bottom and described bottom, be provided with hermetically pressure release valve device on the described bottom, be provided with bimetal strip thermostat on the diapire lower surface of described container, described bimetal strip thermostat and described heating are in series in described heating circuit, include current detecting unit in the described control circuit, further comprise the relay that communicates with described control circuit in the described heating circuit, described control circuit is controlled conducting or the disconnection of described relay according to the power on/off signal of detected heating circuit.
Further, comprise single-chip microcomputer in the described control circuit, described single-chip microcomputer is connected on the circuit between described heating and the described current detecting unit by pin.
Perhaps, comprise single-chip microcomputer in the described control circuit, described single-chip microcomputer is connected on the circuit between described heating and the described current detecting unit via signal amplification circuit by pin.
Further, described base assembly comprises a power supply base loam cake, thereby described power supply base loam cake and power supply base lower cover sealing ground is connected forms base cavity pocket between the two, and described single-chip microcomputer is arranged in the described base cavity pocket.
Further, described pressure release valve device comprises relief valve, be provided with at least one air inlet on the end that is in described closed chamber inside of described relief valve, be provided with at least one gas outlet near on the position of its outer end on the sidewall of described relief valve, between described air inlet and the described gas outlet air guide channel is set, described pressure release valve device also is provided with the spring that is sheathed on the described relief valve, be provided with on the end that is in described closed chamber outside of described relief valve for the sealing gasket of described bottom sealing.
Further, described pressure release valve device has closed position and vent position, and when being in described closed position, described sealing gasket is close to the outer surface of described bottom, and described gas outlet is in air-tight state; When being in described vent position, described sealing gasket breaks away from the outer surface of described bottom, and described gas outlet and ambient atmosphere are in the communication state.
Further, each installing hole all is to adopt hermetically-sealed construction on the bottom of described bottom.
Further, the top of described body is provided with one and is convenient to fetch water and the spout of kettle of pouring, but is mounted with the net-filter assembly of the foreign material in the filtered water in the described spout of kettle.
Further, described pot lid assembly comprises the kettle lid loam cake, and described kettle lid loam cake and kettle lid lower cover are fastened and connected, and the middle lid cavity that forms is mounted with the slide block of opening the pot lid sub-assembly by pressing of the button of uncapping in the described lid cavity.
Further, also comprise Handleset, described Handleset is installed in the side that the water gauge sub-assembly is installed on the described body, and it comprises the one handle loam cake, and described handle loam cake and handle lower cover are fastened and connected.
The beneficial effects of the utility model: can be with the whole water soaking and washing that places of insulating pot body, cleaning up rear wiping with dry wipe can be to boil water; And simple in structure, assembling is simple, easy to clean, and function admirable, safe and reliable, more hold susceptible to user acceptance.
Description of drawings
Fig. 1 is external form figure of the present utility model.
Fig. 2 is exploded view of the present utility model.
Fig. 3 is kettle profile of the present utility model.
Fig. 4 is circuit block diagram of the present utility model.
Fig. 5 is the circuit diagram of the circuit connecting mode one between single-chip microcomputer of the present utility model and heating and the current detecting unit.
Fig. 6 is the circuit diagram of the circuit connecting mode two between single-chip microcomputer of the present utility model and heating and the current detecting unit.
Fig. 7 is that the utility model is soaked in cleaning figure in the water.
Fig. 8 is workflow diagram of the present utility model.
The specific embodiment
Come the utility model is further specified below in conjunction with specific embodiment, but the utility model is not confined to these specific embodiment.One skilled in the art would recognize that the utility model contained all alternatives, improvement project and the equivalents that may comprise in claims scope.
With reference to Fig. 1-6, a kind of insulating pot, comprise the body 2 that is provided with coupler 10, with the base assembly 3 that is provided with lower coupler, be arranged on control circuit 53 and user's operating means in the described base assembly 3, described body 2 passes through upper with described base assembly 3, lower coupler connects and formation heating circuit 52 between the two, described body 2 comprises the container 7 that consists of the liquid containing chamber, described container 7 bottoms are provided with electric-heating assembly 8, on described, be provided with waterproof construction on the lower coupler, the bottom outside of described container 7 is provided with bottom 14 hermetically, thereby described upper coupler is connected on the described bottom 14 and the junction between the two seals closed chamber 33 of formation between described container 7 bottoms and described bottom 14, be provided with hermetically pressure release valve device on the described bottom 14, be provided with bimetal strip thermostat 26 on the diapire lower surface of described container 7, heating 9 in described bimetal strip thermostat 26 and the described electric-heating assembly 8 is in series in described heating circuit 52, include current detecting unit 55 in the described control circuit 53, further comprise the relay 57 that communicates with described control circuit 53 in the described heating circuit 52, described control circuit 53 is controlled conducting or the disconnection of described relay 57 according to the power on/off signal of detected heating circuit 52.
Comprise single-chip microcomputer 54 in the described control circuit 53, described single-chip microcomputer is connected on the circuit between described heating 9 and the described current detecting unit 55 by pin.Described single-chip microcomputer 54 also can be connected on the circuit between described heating 9 and the described current detecting unit 55 via signal amplification circuit 56 by pin.
Described base assembly 3 comprises a power supply base loam cake 18, thereby described power supply base loam cake 18 is connected formation base cavity pocket 41 between the two with a power supply base lower cover 20 sealing ground, and described single-chip microcomputer 54 is arranged in the described base cavity pocket 41.
Described pressure release valve device comprises relief valve 12, be provided with at least one air inlet 34 on the end that is in described closed chamber 33 inside of described relief valve 12, be provided with at least one gas outlet 21 near on the position of its outer end on the sidewall of described relief valve 12, between described air inlet 34 and the described gas outlet 21 air guide channel is set, described pressure release valve device also is provided with the spring 11 that is sheathed on the described relief valve 12, be provided with on the end that is in described closed chamber 33 outsides of described relief valve 12 for the sealing gasket 15 of described bottom 14 sealings.
Described pressure release valve device has closed position and vent position, and when being in described closed position, described sealing gasket 15 is close to the outer surface of described bottom 14, and described gas outlet 21 is in air-tight state; When being in described vent position, described sealing gasket 15 breaks away from the outer surface of described bottom 14, and described gas outlet 21 is in the communication state with ambient atmosphere.
Each installing hole all is to adopt hermetically-sealed construction on the bottom of described bottom 14.
The top of described body 2 is provided with one and is convenient to fetch water and the spout of kettle 6 of pouring, but is mounted with the net-filter assembly 31 of the foreign material in the filtered water in the described spout of kettle 6.
Also comprise pot lid assembly 1, described pot lid assembly 1 comprises kettle lid loam cake 5, described kettle lid loam cake 5 and kettle lid lower cover 30 are fastened and connected, and the middle lid cavity 43 that forms is mounted with the slide block of opening the pot lid sub-assembly by the pressing of button 44 of uncapping in the described lid cavity 43.
Also comprise Handleset 4, described Handleset 4 is installed in the side that water gauge sub-assembly 46 is installed on the described body 2, and it comprises one handle loam cake 45, and described handle loam cake 45 and handle lower cover 23 are fastened and connected.
The insulating pot of the present embodiment is by pot lid assembly 1, body 2, and Handleset 4 consists of the insulating pot integral body 49 that can move separately, and described insulating pot integral body 49 can wholely be soaked in as shown in Figure 4 in the tank 50 and clean, and described insulating pot whole 49 is powered by base assembly 3.
The bottom of the body 2 in the present embodiment is by welding position 35 and electric-heating assembly 8 structure that is welded as a whole; Described electric-heating assembly 8 comprises contact plate 24, described contact plate 24 as shown in Figure 3, the below is welded with a heat transfer plate 48, the below of described heat transfer plate 48 is welded with a heating 9, described heating 9 conducts heat to heat transfer plate 48, described heat transfer plate 48 conducts lower surface 40 to contact plate 24 with heat, and described contact plate lower surface 40 conducts heat to contact plate upper surface 32, and described contact plate upper surface 32 conducts heat to heating chamber 42 interior liquid to be heated.Bimetal strip thermostat 26 is fixing by bimetal strip thermostat pressing plate 25, the contact-making surface 47 of described bimetal strip thermostat 26 contacts with the contact plate lower surface 40 of contact plate 24, when the temperature that described bimetal strip thermostat contact-making surface 47 detects contact plate 24 reaches the desired temperature of bimetal strip thermostat 26, bimetal strip thermostat 26 disconnects, by single-chip microcomputer 54 relay 10 is disconnected, machine quits work again.
The bottom of electric-heating assembly 8 is by a bottom 14 sealings in the present embodiment, described bottom 14 and electric-heating assembly 8 junctions are mounted with a sealing ring 13, upper coupler 10 is mounted with coupler sealing ring 27 on kettle bottom 14 junctions, described sealing ring 13 and upper coupler sealing ring 27 any material to external world seal, so that form a closed chamber 33 in the middle of bottom 14 and the electric-heating assembly 8, when machine is worked, heating 9 heatings, so that the air in the closed chamber 33 expands, after expanding, air produces air pressure, for preventing that described air pressure is to the machine cause danger, bottom 14 also is provided with a relief valve placement hole 37, be mounted with a relief valve 12 in the described relief valve placement hole 37, described relief valve 12 covers have a spring 11, described spring 11 can make the backward relief valve guide hole 36 outer movements of relief valve 12 pressurizeds, described relief valve 12 bottoms are also overlapped silica gel sheath 22 are arranged, described silica gel sheath 22 is not when relief valve 12 is subject to closed chamber 33 internal pressure, 22 pairs of closed chamber 33 of described silica gel sheath seal, when machine is worked, described heating 9 heatings, closed chamber 33 interior air expand, produce air pressure, when air pressure surpasses or equals 4000 Pa, air pressure is entered by air inlet 34, relief valve 12 is outwards mobile, and air pressure is discharged by exhaust outlet 21; Described bottom 14 is fixedly connected with relay 10 by bottom screw 16, and described bottom screw 16 is arranged with sealing gasket 15, and described sealing gasket 15 prevents that liquid from entering in the closed chamber 33.
The pcb board sub-assembly 19 with control circuit in the present embodiment is installed in the base cavity pocket 41, described pcb board sub-assembly 19 length have pcb board screw hole 38, described pcb board screw hole 38 also have two not shown in the figures, described pcb board screw hole 38 cooperates by hold-down screw with double-screw bolt 39 and is fixedly connected with; Described pcb board sub-assembly 19 and the lower connector 17 that is placed in the position, power supply base loam cake 18 a middle hole are electrically connected, described power supply base loam cake 18 as shown in Figure 2, sidewall offers a switch placement hole 29, described switch placement hole 29 is settled power switch 28, and described power switch 28 can be controlled machine on/off electricity.
The present embodiment in use, body 2 is placed on the base assembly 3, lower coupler electric coupling on upper coupler 10 and the base assembly 3, again by user's operating means turn-on power, make heating circuit 52 conductings, heating 9 is started working, the electric current of heating circuit 52 be through civil power L line to bimetal strip thermostat 26 and heating 9, flow through relay 57 and current detecting unit 55 are got back to civil power N line again.When liquid to be boiled reaches the preset temperature value of bimetal strip thermostat 26, when bimetal strip thermostat 27 disconnects, do not have electric current in the heating circuit 52, the power-off signal of the heating circuit 52 that described control circuit 53 detects by current detecting unit 55 is controlled the disconnection of described relay 57.If afterwards in the situation that unattended user's operating means, even bimetal strip thermostat 26 returns to the phenomenon that conducting state also can not occur working again, if after bimetal strip thermostat 26 recovers, have the people to operate user's operating means, then insulating pot can enter duty at once, thereby reaches the function of precisely declaring out.
Fig. 8 is the present embodiment insulating pot operation figure capable of washing; The insulating pot integral body 49 of the present embodiment load onto treat to boil water, turn-on current, buzzer is one, machine is in holding state, insulating pot integral body 49 is placed on the base assembly 3, turn on the power switch 28, buzzer is one, and indicator lamp is bright, and heating 9 begins heating, when liquid reaches the state of temperature of bimetal strip thermostat 26 settings in the kettle, bimetal strip thermostat 26 is cut off the electricity supply, and machine quits work, such as work therebetween, to place the insulating pot integral body 49 on the base assembly 3 to withdraw, base assembly 3 quits work, and machine is in off-position, again insulating pot integral body 49 is placed on the base assembly 3, need to again press power switch 28, machine just can restart work.After above-mentioned insulating pot has used of a specified duration in the kitchen, the kettle surface can be pasted with oil stain, and this oil stain can't be removed it clean with wet rag, need place the water that is placed with washing agent to clean just capable of washing clean, the insulating pot of the present embodiment such as Fig. 7 can wholely be soaked in the water 51 and clean, after cleaning up, with dry wipe the kettle surface is wiped and can use.

Claims (10)

1. insulating pot, comprise the body that is provided with coupler, with the base assembly that is provided with lower coupler, be arranged on control circuit and user's operating means in the described base assembly, described body and described base assembly are by upper, lower coupler connection also consists of heating circuit between the two, described body comprises the container that consists of the liquid containing chamber, described container bottom is provided with electric-heating assembly, it is characterized in that: on described, be provided with waterproof construction on the lower coupler, the bottom outside of described container is provided with bottom hermetically, thereby described upper coupler is connected on the described bottom and the junction between the two seals closed chamber of formation between described container bottom and described bottom, be provided with hermetically pressure release valve device on the described bottom, be provided with bimetal strip thermostat on the diapire lower surface of described container, heating in described bimetal strip thermostat and the described electric-heating assembly is in series in described heating circuit, include current detecting unit in the described control circuit, further comprise the relay that communicates with described control circuit in the described heating circuit, described control circuit is controlled conducting or the disconnection of described relay according to the power on/off signal of detected heating circuit.
2. insulating pot according to claim 1 is characterized in that: comprise single-chip microcomputer in the described control circuit, described single-chip microcomputer is connected on the circuit between described heating and the described current detecting unit by pin.
3. insulating pot according to claim 1 is characterized in that: comprise single-chip microcomputer in the described control circuit, described single-chip microcomputer is connected on the circuit between described heating and the described current detecting unit via signal amplification circuit by pin.
4. insulating pot according to claim 1, it is characterized in that: described base assembly comprises power supply base loam cake and a single-chip microcomputer, thereby described power supply base loam cake and power supply base lower cover sealing ground is connected forms base cavity pocket between the two, and described single-chip microcomputer is arranged in the described base cavity pocket.
5. insulating pot according to claim 1, it is characterized in that: described pressure release valve device comprises relief valve, be provided with at least one air inlet on the end that is in described closed chamber inside of described relief valve, be provided with at least one gas outlet near on the position of its outer end on the sidewall of described relief valve, between described air inlet and the described gas outlet air guide channel is set, described pressure release valve device also is provided with the spring that is sheathed on the described relief valve, be provided with on the end that is in described closed chamber outside of described relief valve for the sealing gasket of described bottom sealing.
6. insulating pot according to claim 5, it is characterized in that: described pressure release valve device has closed position and vent position, and when being in described closed position, described sealing gasket is close to the outer surface of described bottom, and described gas outlet is in air-tight state; When being in described vent position, described sealing gasket breaks away from the outer surface of described bottom, and described gas outlet and ambient atmosphere are in the communication state.
7. insulating pot according to claim 1 is characterized in that: each installing hole all is to adopt hermetically-sealed construction on the bottom of described bottom.
8. insulating pot according to claim 1 is characterized in that: the top of described body is provided with one and is convenient to fetch water and the spout of kettle of pouring, but is mounted with the net-filter assembly of the foreign material in the filtered water in the described spout of kettle.
9. arbitrary described insulating pot according to claim 1 ~ 8, it is characterized in that: also comprise the pot lid assembly, described pot lid assembly comprises the kettle lid loam cake, described kettle lid loam cake and kettle lid lower cover are fastened and connected, the middle lid cavity that forms is mounted with the slide block of opening the pot lid sub-assembly by pressing of the button of uncapping in the described lid cavity.
10. arbitrary described insulating pot according to claim 1 ~ 8, it is characterized in that: also comprise Handleset, described Handleset is installed in the side that the water gauge sub-assembly is installed on the described body, and it comprises the one handle loam cake, and described handle loam cake and handle lower cover are fastened and connected.
CN 201220209449 2012-05-10 2012-05-10 Electric kettle CN202681629U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220209449 CN202681629U (en) 2012-05-10 2012-05-10 Electric kettle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220209449 CN202681629U (en) 2012-05-10 2012-05-10 Electric kettle

Publications (1)

Publication Number Publication Date
CN202681629U true CN202681629U (en) 2013-01-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220209449 CN202681629U (en) 2012-05-10 2012-05-10 Electric kettle

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102657474A (en) * 2012-05-10 2012-09-12 浙江绍兴苏泊尔生活电器有限公司 Electric kettle
CN103120541A (en) * 2013-01-31 2013-05-29 浙江绍兴苏泊尔生活电器有限公司 Electric kettle
CN103682539A (en) * 2013-12-25 2014-03-26 镇江市华银仪表电器有限公司 Waterproof coupler
CN104042118A (en) * 2013-03-11 2014-09-17 杨一江 Anti-dry burning device of water fountain
CN104241022A (en) * 2013-06-06 2014-12-24 方高亮 Waterproof steam switch
CN105433784A (en) * 2015-12-11 2016-03-30 卢璐娇 Kettle provided with cleaning device
CN105433785A (en) * 2015-12-11 2016-03-30 卢璐娇 Kettle provided with detachable cleaning device
CN106175431A (en) * 2016-08-17 2016-12-07 珠海格力电器股份有限公司 Net-filter assembly and insulating pot

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102657474A (en) * 2012-05-10 2012-09-12 浙江绍兴苏泊尔生活电器有限公司 Electric kettle
CN102657474B (en) * 2012-05-10 2014-07-16 浙江绍兴苏泊尔生活电器有限公司 Electric kettle
CN103120541A (en) * 2013-01-31 2013-05-29 浙江绍兴苏泊尔生活电器有限公司 Electric kettle
CN103120541B (en) * 2013-01-31 2015-03-04 浙江绍兴苏泊尔生活电器有限公司 Electric kettle
CN104042118A (en) * 2013-03-11 2014-09-17 杨一江 Anti-dry burning device of water fountain
CN104241022A (en) * 2013-06-06 2014-12-24 方高亮 Waterproof steam switch
CN103682539A (en) * 2013-12-25 2014-03-26 镇江市华银仪表电器有限公司 Waterproof coupler
CN103682539B (en) * 2013-12-25 2016-05-25 镇江市华银仪表电器有限公司 A kind of coupler of waterproof
CN105433784A (en) * 2015-12-11 2016-03-30 卢璐娇 Kettle provided with cleaning device
CN105433785A (en) * 2015-12-11 2016-03-30 卢璐娇 Kettle provided with detachable cleaning device
CN105433784B (en) * 2015-12-11 2018-01-16 卢璐娇 A kind of kettle with cleaning device
CN106175431A (en) * 2016-08-17 2016-12-07 珠海格力电器股份有限公司 Net-filter assembly and insulating pot

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Granted publication date: 20130123

Effective date of abandoning: 20140716