CN103269532A - Anti-overflowing electric heater - Google Patents
Anti-overflowing electric heater Download PDFInfo
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- CN103269532A CN103269532A CN 201310184411 CN201310184411A CN103269532A CN 103269532 A CN103269532 A CN 103269532A CN 201310184411 CN201310184411 CN 201310184411 CN 201310184411 A CN201310184411 A CN 201310184411A CN 103269532 A CN103269532 A CN 103269532A
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Abstract
An anti-overflowing electric heater comprises an electric heater circuit, an electric heater outer shell and an electric heating pipe, and is characterized in that an inner wire (7) of a water inlet and outlet pipe (5) of a water storage device (1) or a water storage device (2) is fixed with an outer wire (13) on a water inlet and outlet pipe (11) in a screwing mode, a water storage device circular ring (4) is tightly sleeved on the outer lateral surface of a cylindrical surface outer shell (8), an annular gasket (6) is tightly pressed and plays a role in airtight connection, and therefore the integral type anti-overflowing electric heater is formed. an inner wire (22) is tightly screwed on the outer wire (13), the thinner end of an L-shaped water inlet and outlet pipe (21) penetrates through an outer cover hole (23) from the inside of a cover, the inner edge of the cover (25) tightly covers the outer lateral surface of the cylindrical surface outer shell (8), one end of a flexible pipe (37) is connected with the thinner end of the L-shaped water inlet and outlet pipe (21) in a sleeved mode, the other end of the flexible pipe (37) is connected with a thread rod pipe (30) in a sleeved mode, and therefore the split type anti-overflowing electric heater is formed. The anti-overflowing electric heater not only solves the problem of water overflowing, but also recycles the overflowed water as drinking water.
Description
[affiliated technical field]
Anti-overflow immersion heater of the present invention is applicable to that family boils water, and belongs to appliance field.
[background technology]
Immersion heater is of a great variety in the market, because it is directly to insert in the vacuum flask of full water, plug in then, electrothermal tube is directly passed to water with heat in the water of vacuum flask, because the vacuum flask insulation is very good, so heat radiation is few, then add the efficient height of hot water, the time that adds the hot water boiling is short, thereby the name of immersion heater, liked by users owing to cheap.But users propose and wish to solve two problems of existence preferably, one, during the water boiling, hot water from vacuum flask the mouth and immersion heater between the gap overflow, every burning one vacuum flask water, the capital is overflowed 1-2 cup hot water to ground or is contained in the container of vacuum flask, and this has not only wasted hot water, and has wasted; Its two, the water time of overflowing exactly is long, the water in the vacuum flask will be fewer and feweri, at this moment immersion heater just burns out easily, even causes the blast of vacuum flask.The present invention is exactly the electrical equipment that a kind of anti-overflow immersion heater is provided at the problem that above-mentioned immersion heater exists, for users use, it not only can anti-overflow, and the hot water that can will enter holder is got back in the vacuum flask automatically, thereby the water in the vacuum flask can be reduced hardly, solved spilling water and safety problem well.
The present invention solves the scheme that its technical problem adopts: the anti-overflow immersion heater has integral type anti-overflow immersion heater and discrete anti-overflow immersion heater.Power line (39) enters in the immersion heater shell (14) from power line hole (9), and wherein single line is connected with electrode (20), and single line is connected with a pin of temperature control tube (33) in addition, and another pin is connected with electrode (18); One end of resistance (34) is connected with electrode (20), and the other end is connected with an end of light-emitting diode (35), and the other end of light-emitting diode (35) is connected with electrode (18).Light-emitting diode (35) inserts in the indicator lamp hole (15), and is stuck in indicator light card (26) between the bipod of light-emitting diode (35) and fixes.The electrode (18) of electrothermal tube (19) and the lower end sub-fraction of electrode (20) are installed in electric heating pore (12) and the electric heating pore (17) fixing tight respectively, or when doing immersion heater shell (14), cast directly in electric heating pore (12) and the electric heating pore (17) electrode (18) and electrode (20) the lower end sub-fraction of electrothermal tube (19) fastening, for obtaining integral type anti-overflow immersion heater, the present invention arranges water inlet pipe and water outlet pipe (11) in the center of immersion heater shell (14) bottom surface, there is outer silk (13) its upper end, and the bottom surface of the lower end of water inlet pipe and water outlet pipe (11) and immersion heater shell (14) is whole; Change the upper end of immersion heater shell (14) into face of cylinder shell (8), the lower end is round platform cylinder shell (16), be bulge loop shell (40) between the two, round platform cylinder shell (16) lateral surface is close to soft important actor face circle (24), set up water receiver (1) or water receiver (2), internal thread (7) in the water inlet pipe and water outlet pipe (5) at their bottom centre place can be tightened on the outer silk (13) of water inlet pipe and water outlet pipe (11), between them and have annulus pad (6) to do airtight connection.For obtaining discrete anti-overflow immersion heater, the present invention sets up L shaped water inlet pipe and water outlet pipe (21) and water storage bottle (29), internal thread (22) is arranged in the butt end of water inlet pipe and water outlet pipe (21), internal thread (22) can be tightened on the outer silk (13) of water inlet pipe and water outlet pipe (11) upper end, has annulus pad (36) to do airtight connection between them; Enclosing cover hole (23) on the lid (25) penetrates the thin end of L shaped water inlet pipe and water outlet pipe in cover, the inner edge of lid (25) lid mouth is covered tightly on the lateral surface of face of cylinder shell (8), flexible pipe one end is socketed in the thin end of L shaped water inlet pipe and water outlet pipe (21), and the other end is socketed on the screw shaped pipe (30) on the water storage bottle (29).
Electrothermal tube (19) is put into the vacuum flask of having contained water, bottleneck is airtight contacts with insulation for soft important actor face circle (24), power line (39) is connected power supply, light-emitting diode (35) is bright, expression integral type anti-overflow immersion heater has normally been worked automatically, alternating current heats the water in the vacuum flask through electrothermal tube (19), when water seethes with excitement, water is gentle in water inlet pipe and water outlet pipe (11) and water inlet pipe and water outlet pipe (5) inflow water collector (1) or water receiver (2), gas is discharged through steam vent (3), water in the vacuum flask is after boiling in 1-2 minute, temperature control tube (33) just cuts off the power supply, light-emitting diode extinguishes, represent to heat up water end, behind certain hour, water stops boiling, 1-2 cup water is just automatically by the water inlet pipe and water outlet pipe (5) of water receiver (1) or water receiver (2) in the water receiver, water inlet pipe and water outlet pipe (11) flows back in the vacuum flask, or electrothermal tube (19) put into the vacuum flask of having contained water, bottleneck is airtight contacts with insulation for soft important actor face circle (24), power line (39) is connected power supply, light-emitting diode is bright, expression separate type anti-overflow immersion heater is normally worked automatically, when water seethed with excitement, water was gentle to water inlet pipe and water outlet pipe (11), L shaped water inlet pipe and water outlet pipe (21), flexible pipe (37), flow in the water storage bottle (29) with screw shaped pipe (30).Gas in the water storage bottle (29) is discharged by steam vent (27), hot water in vacuum flask through 1-2 minute the boiling after, temperature control tube (33) just cuts off the power supply, light-emitting diode extinguishes, represent to heat up water end, pull out attaching plug, take high water storage bottle (29), the water that 1-2 cup in water storage bottle (29) has seethed with excitement just flows back in the vacuum flask against the direction that flow to originally, thereby has well finished the task that the present invention proposes.
The invention has the beneficial effects as follows: one, can not arrive in the container of ground or Sheng vacuum flask by spilling water when water of the present invention seethes with excitement; Its two, can reclaim the waste water that former immersion heater overflows, thereby save power and water.Its three because the water that reclaims can return in the vacuum flask, than the safety of heating up water of immersion heater in the market.
[description of drawings]
The present invention is further described below in conjunction with accompanying drawing:
Fig. 1 is the section of structure of first embodiment of water receiver.
Fig. 2 is immersion heater shell mechanism profile.
Fig. 3 is electrothermal tube profile schematic diagram.
Fig. 4 is the A-A profile.
Fig. 5 is L shaped water inlet pipe and water outlet pipe structural profile schematic diagram.
Fig. 6 is the cap structure generalized section.
Fig. 7 is water storage bottle structure generalized section.
Fig. 8 is the immersion heater circuit diagram.
Fig. 9 is integral type anti-overflow immersion heater section of structure.
Figure 10 is integral type anti-overflow immersion heater profile schematic diagram.
Figure 11 is discrete anti-overflow immersion heater structural profile schematic diagram.
Figure 12 is discrete anti-overflow immersion heater profile schematic diagram.
Figure 13 is the decomposition generalized section of second embodiment of water receiver.
Figure 14 is the structural profile schematic diagram of second embodiment of water receiver.
In accompanying drawing or explanation:
1 water receiver, 2 water receivers, 3 steam vents, 4 water receiver annulus, 5 water inlet pipe and water outlet pipes, 6 annulus pads, 7 internal threads, 8 face of cylinder shells, 9 power line holes, 10 rectangular chambeies, 11 water inlet pipe and water outlet pipes, 12 electric heating pores, 13 outer silks, 14 immersion heater shells, 15 indicator lamp holes, 16 round platform cylinder shells, 17 electric heating pores, 18 electrodes, 19 electrothermal tubes, 20 electrodes, 21L shape water inlet pipe and water outlet pipe, 22 internal threads, 23 enclosing cover holes, 24 soft important actor face circles, 25 lids, 26 indicator light cards, 27 steam vents, 28 mesopore bottle caps, 29 water storage bottles, 30 screw shaped pipes, 31 corks, 32 holes, 33 temperature control tubes, 34 resistance, 35 light-emitting diodes, 36 annulus pads, 37 flexible pipes, 38 pads, 39 power lines, 40 bulge loop shells, 42 internal threads, 43 outer silks, 44 annulus pads, 45 annulus holders, 46 convex holes, 47 tops, 48 lower parts, 49 nuts;
[embodiment]
Fig. 1 is the section of structure of first embodiment of water receiver.There is steam vent (3) on its top, its bottom center place is water inlet pipe and water outlet pipe (5), the outward flange of water receiver annulus (4) under water receiver (1) bottom surface, internal thread (7) is arranged on the water inlet pipe and water outlet pipe (5), water inlet pipe and water outlet pipe (5) is an integral body with water receiver (1) bottom surface, and the material of making water receiver (1) should meet safe drinking water.
Fig. 2 is immersion heater shell mechanism profile.The upper side of immersion heater shell (14) is face of cylinder shell (8), the lower end is round platform cylinder shell (16), be bulge loop shell (40) between them, face of cylinder shell (8), bulge loop shell (40) and round platform cylinder (16) are connected to an integral body successively, the bottom center place is water inlet pipe and water outlet pipe (11), there are electric heating pore (12) and electric heating pore (17) in the both sides of water inlet pipe and water outlet pipe (11), water inlet pipe and water outlet pipe (11), electric heating pore (12), electric heating pore (17) and round platform cylinder shell (16) are an integral body with the bottom surface all, at face of cylinder shell (8) power line hole (9) and indicator lamp hole (15) are arranged, its downside is important actor face shell (16), soft important actor face circle (24) tightly is enclosed within the outside of important actor face shell (16), its effect is and the airtight combination of glass liner of thermos mouth that the water of boiling can not be overflowed between soft important actor face circle (24) and glass liner of thermos mouth.Immersion heater shell (14) and soft important actor face circle (24) all are that the material that meets safe drinking water is made.
Fig. 3 is electrothermal tube profile schematic diagram, and the profile of electrothermal tube (19) is U-shaped, and the electrode (18) of electrothermal tube (19) and electrode (20) lower end fraction pipe are installed in respectively in electric heating pore (12) and the electric heating pore (17) and tighten up.There are electrode (18) and electrode (20) in the upper end, is used for connecting circuit line usefulness.Or when doing immersion heater shell (14), electrode (18) and electrode (20) lower end fraction pipe cast directly in electric heating pore (12) and the electric heating pore (17) tighten up.
Fig. 4 is the A-A profile.Rectangular chamber (10) is to put temperature control tube (33), directly temperature control tube (33) housing parts is inserted in the rectangular chamber (10), and two power lines are exposed at outside, rectangular chamber (10), rectangular chamber (10) is in a side of water inlet pipe and water outlet pipe (11), and parallel to each other, because rectangular chamber (10) is under immersion heater shell (14) bottom surface, rectangular chamber (10) upper end open, the mouth in rectangular chamber (10) is an integral body with the bottom surface of immersion heater shell (14), and the lower end is airtight.During the manufacture hot water, the hot water of vacuum flask is on the wall of rectangular chamber (10) conducts heat to temperature control tube (33) shell, and when water arrived 100, temperature control tube (33) is outage automatically just.Indicator light card (26) is to be stuck between the bipod of light-emitting diode (35) and to fix.
Fig. 5 is L shaped water inlet pipe and water outlet pipe structural profile schematic diagram.L shaped water inlet-outlet segment pipe (21), its upper pipes bore is little, and lower end mouth of pipe footpath is big, and internal thread (22) is arranged in the pipe of lower end, is used for screwing with outer silk (13), and has annulus pad (36) to be used for doing to be tightly connected.
Fig. 6 cap structure generalized section.There is enclosing cover hole (23) lid (25) upper end, and it can pass the thin end of L shaped water inlet pipe and water outlet pipe (21).
Fig. 7 is water storage bottle structure generalized section.Water storage bottle (29) is near porose (32) on the side of bottom surface, install screw shaped pipe (30), and screw into nut (49) with pad (38) and to be tightly connected, on the mouth of water storage bottle (29) cork (31) is arranged, there is steam vent (27) its center, screws the bottle cap (28) of mesopore on the cork (31).
Fig. 8 is the immersion heater circuit diagram.Power line (39) enters in the immersion heater shell (14) from power line hole (9), and single line is connected with electrode (20), and single line is connected with an electrode of temperature control tube (33) in addition, and another electrode of temperature control tube (33) is connected with the electrode (18) of electrothermal tube (19).One end of resistance (34) is connected with electrode (20), the other end is connected with light-emitting diode (35) one pin, another pin of light-emitting diode (35) is connected with electrode (18), light-emitting diode (35) is put into indicator lamp hole (15), and is stuck between light-emitting diode (35) bipod with indicator light card (26).
Fig. 9 is integral type anti-overflow immersion heater section of structure.The internal thread (7) of water inlet pipe and water outlet pipe (5) the inside of water receiver (1) is tightened on the outer silk (13) of water inlet pipe and water outlet pipe (11), and water receiver annulus (4) just is locked on the lateral surface of face of cylinder shell (8).And annulus pad (6) airtight connection between water inlet pipe and water outlet pipe (5) and water inlet pipe and water outlet pipe (11) is arranged, it is gentle to prevent from leaking.Electrothermal tube (19) is identical with explanation among immersion heater shell (14) connection and Fig. 3.
Figure 10 is integral type anti-overflow immersion heater profile schematic diagram.The internal thread (7) of water inlet pipe and water outlet pipe (5) lining is tightened on the outer silk (13) of water inlet pipe and water outlet pipe (11), water receiver annulus (4) just in time is locked on the lateral surface of shell annulus (8), indicator lamp hole (15) has been loaded onto light-emitting diode (35), power line (39) has been loaded onto in power line hole (9), electrothermal tube (19) is identical with explanation among Fig. 3 with immersion heater shell (14) connection, just gets this Figure 10.
Figure 11 is discrete anti-overflow immersion heater structural profile schematic diagram.The internal thread (22) of L shaped water inlet pipe and water outlet pipe (21) screws with the outer silk of water inlet pipe and water outlet pipe (11), and annulus pad (36) works the effect of being tightly connected between them.The lateral surface of the lid mouth of lid (25) and face of cylinder shell (8) is locked, the thin end cover of L shaped water inlet pipe and water outlet pipe (21) top hose (37), and the flexible pipe other end is enclosed within on the screw shaped pipe (30), illustrates identical among the connection of electrothermal tube (19) and immersion heater shell (14) and Fig. 3.
Figure 12 is discrete anti-overflow immersion heater profile schematic diagram.L shaped outlet pipe is tightened on the outer silk (7) of water inlet pipe and water outlet pipe (11), annulus pad (36) plays airtight connection effect between them.The thin end of enclosing cover hole (23) on the lid (25) from L shaped water inlet pipe and water outlet pipe (21) penetrated, the lateral surface of the lid mouth of lid (25) and face of cylinder shell (8) is locked, be locked at the thin end of L shaped water inlet pipe and water outlet pipe (21) with flexible pipe (37) one ends, the other end of flexible pipe (37) is locked on screw shaped pipe (30), indicator lamp hole (15) has been loaded onto light-emitting diode (35), power line (39) has been loaded onto in power line hole (9), just gets this Figure 12.
The decomposition generalized section of second embodiment of Figure 13 water receiver.Water receiver (2) is divided into top (47) and lower part (48), the internal thread (42) on water receiver (2) top (47) can be tightened on the outer silk (43) of lower part (48), and annulus pad (44) can be pressed between convex hole (46) and the annulus holder (45) and do sealing and fixing; The top on water receiver (2) top (47) is steam vent (3), and the outside of internal thread (42) is convex hole (46); There is outer silk (43) upper end of water receiver (2) lower part (48), and there is water receiver annulus (4) lower end, and the annulus holder (45) of protrusion is arranged on water receiver annulus (4) lateral surface, and there is water inlet pipe and water outlet pipe (5) in the bottom centre of lower part (48), and there is internal thread (7) its inside.
Figure 14 is the structural profile schematic diagram of second embodiment of water receiver.Annulus pad (44) is placed in the annulus holder (45), and the internal thread (42) on top (47) is tightened on the outer silk (43) of lower part (48), and annulus pad (44) is compacted and do airtight connection, just water receiver (2), other parts are identical with water receiver (1).
Anti-overflow immersion heater operation principle is as follows:
1. integral type anti-overflow immersion heater operation principle, electrothermal tube (19) is put into the vacuum flask of filled with water, bottleneck is airtight contacts with insulation for soft important actor face circle (24), connect power supply then, light-emitting diode (35) is bright, expression integral type anti-overflow immersion heater is normally worked automatically, alternating current heats the water in the vacuum flask through electrothermal tube (19), when water seethes with excitement, hot water enters in the water receiver (1) through water inlet pipe and water outlet pipe (11) and water inlet pipe and water outlet pipe (5), and gas is discharged from the steam vent (3) on water receiver (1) top.After the water in the vacuum flask seethed with excitement 1-2 minute, temperature control tube (33) outage, light-emitting diode (35) extinguishes, and represents to heat up water end, and behind certain hour, water stops boiling, and the 1-2 cup water that has seethed with excitement in the water receiver (1) just flows back in the vacuum flask automatically.
2. the piece operation principle of discrete anti-overflow hydro-thermal, electrothermal tube (19) is put into the vacuum flask of having contained water, bottleneck is airtight contacts with insulation for soft important actor face circle (24), power line is connected power supply then, light-emitting diode (35) is bright, expression discrete anti-overflow immersion heater is normally worked automatically, alternating current heats the water in the vacuum flask through electrothermal tube (19), when the water in the vacuum flask seethed with excitement, water is gentle to be flowed in the water storage bottle (29) through water inlet pipe and water outlet pipe (11), L shaped water inlet pipe and water outlet pipe (21), flexible pipe (37) and screw shaped pipe (30).Gas in the bottle is discharged by steam vent (27), water in the vacuum flask is after boiling in 1-2 minute, temperature control tube (33) just cuts off the power supply, light-emitting diode extinguishes, and attaching plug is extracted in the end of heating up water, take high water storage bottle (29), 1 to 2 glass of water that has seethed with excitement just flows back in the vacuum flask against the direction of originally coming in water storage bottle (29), also can directly be flowed in the mug by flexible pipe (37) and drink without water storage bottle (29).
Claims (6)
1. anti-overflow immersion heater, power line (39) enters in the immersion heater shell from power line hole (9), and wherein single line is connected with electrode (20), and single line is connected with a pin of temperature control tube (33) in addition, and another pin is connected with electrode (18); One end of resistance (34) is connected with electrode (20), and the other end is connected with an end of light-emitting diode (35), and the other end of light-emitting diode (35) is connected with electrode (18).Light-emitting diode (35) inserts in the indicator lamp hole (15), and is stuck in indicator light card (26) between the bipod of light-emitting diode (35) and fixes; The electrode (18) of electrothermal tube (19) and the lower end sub-fraction of electrode (20) are installed in electric heating pore (12) and the electric heating pore (17) fixing tight respectively, or when doing immersion heater shell (14), cast directly in electric heating pore (12) and the electric heating pore (17) electrode (18) and electrode (20) the lower end sub-fraction of electrothermal tube (19) fastening, it is characterized in that: immersion heater shell (14) bottom center place arranges water inlet pipe and water outlet pipe (11), there is outer silk (13) its upper end, and the lower end of water inlet pipe and water outlet pipe (11) and the bottom surface of immersion heater shell are an integral body; The upper end of immersion heater shell (14) is face of cylinder shell (8), the lower end is round platform cylinder shell (16), be bulge loop shell (40) between the two, round platform cylinder shell (16) lateral surface is close to soft important actor face circle (24), internal thread (7) in the water inlet pipe and water outlet pipe (5) at water receiver (1) or water receiver (2) bottom center place is tightened on the outer silk (13) of water inlet pipe and water outlet pipe (11), has annulus pad (6) to do airtight connection between them; Internal thread (22) is arranged in the butt end of L shaped water inlet pipe and water outlet pipe (21), and internal thread (22) is tightened on the outer silk (13) of water inlet pipe and water outlet pipe (11), has annulus pad (36) to do airtight connection between them; Enclosing cover hole (23) on the lid (25) penetrates the thin end of L shaped water inlet pipe and water outlet pipe (21) in cover, the inner edge of lid (25) lid mouth is covered tightly on the lateral surface of face of cylinder shell (8), flexible pipe one end is socketed in the thin end of L shaped water inlet pipe and water outlet pipe (21), and the other end is socketed on the screw shaped pipe (30) on the water storage bottle (29).
2. anti-overflow immersion heater according to claim 1 is characterized in that: the bottom center place of water receiver (1) is water inlet pipe and water outlet pipe (5), water receiver annulus (4) is on the outward flange under water receiver (3) bottom surface, internal thread (7) is arranged in the water inlet pipe and water outlet pipe (5), and water inlet pipe and water outlet pipe (5) is an integral body with water receiver (1) bottom surface.
3. anti-overflow immersion heater according to claim 1, it is characterized in that: the internal thread (42) on water receiver (2) top (47) is tightened on the outer silk (43) of lower part (48), and annulus pad (44) is pressed between convex hole (46) and the annulus holder (45) and does sealing and fixing; The top on the top (47) of water receiver (2) is steam vent (3), and the outside of internal thread (42) is convex hole (46); There is outer silk (43) upper end of water receiver (2) lower part (48), and the lower end is water receiver annulus (4), and water receiver annulus (4) lateral surface is the annulus holder (45) of protruding, and the bottom centre of lower part (48) is water inlet pipe and water outlet pipe (5), and there is internal thread (7) its inside.
4. anti-overflow immersion heater according to claim 1 is characterized in that: at face of cylinder shell (8) power line hole (9) and indicator lamp hole (15) are arranged.
5. anti-overflow immersion heater according to claim 1, it is characterized in that: rectangular chamber (10) are in a side of the water inlet pipe and water outlet pipe (11) of immersion heater shell (14) bottom center, and it is parallel to each other, rectangular chamber (10) is below the bottom surface of immersion heater shell (14), upper end open lower end, rectangular chamber (10) is airtight, and the mouth of rectangular chamber (10) is an integral body with the bottom surface of immersion heater shell (14).
6. anti-overflow immersion heater according to claim 1, it is characterized in that: water storage bottle (29) is near porose (32) on the side of bottom surface, install screw shaped pipe (30), and screw into nut (49) with pad (38) and to be tightly connected, on the mouth of water storage bottle (29) cork (31) is arranged, there is steam vent (27) its center, has screwed mesopore bottle cap (28) on the cork (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310184411 CN103269532A (en) | 2013-05-07 | 2013-05-07 | Anti-overflowing electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310184411 CN103269532A (en) | 2013-05-07 | 2013-05-07 | Anti-overflowing electric heater |
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| Publication Number | Publication Date |
|---|---|
| CN103269532A true CN103269532A (en) | 2013-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310184411 Pending CN103269532A (en) | 2013-05-07 | 2013-05-07 | Anti-overflowing electric heater |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731944A (en) * | 2013-11-28 | 2014-04-16 | 湖州立方农艺科技发展有限公司 | Boiling-water-preventing water boiler |
| WO2020061778A1 (en) * | 2018-09-25 | 2020-04-02 | 傲基ke'ji股份有限公司 | Plug-in-type heater with universal snap joint and heating method |
| CN111743398A (en) * | 2019-03-26 | 2020-10-09 | 广东美的生活电器制造有限公司 | Liquid heating container |
-
2013
- 2013-05-07 CN CN 201310184411 patent/CN103269532A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731944A (en) * | 2013-11-28 | 2014-04-16 | 湖州立方农艺科技发展有限公司 | Boiling-water-preventing water boiler |
| WO2020061778A1 (en) * | 2018-09-25 | 2020-04-02 | 傲基ke'ji股份有限公司 | Plug-in-type heater with universal snap joint and heating method |
| CN111743398A (en) * | 2019-03-26 | 2020-10-09 | 广东美的生活电器制造有限公司 | Liquid heating container |
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Application publication date: 20130828 |