CN102599806B - Instant heating kettle - Google Patents

Instant heating kettle Download PDF

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Publication number
CN102599806B
CN102599806B CN201210064857.0A CN201210064857A CN102599806B CN 102599806 B CN102599806 B CN 102599806B CN 201210064857 A CN201210064857 A CN 201210064857A CN 102599806 B CN102599806 B CN 102599806B
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water
pipe
flowing out
communicated
storage cavity
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CN201210064857.0A
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CN102599806A (en
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谭发刚
易自强
陈志钧
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Midea Group Co Ltd
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Midea Group Co Ltd
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Abstract

The invention belongs to the technical field of kettles, and particularly discloses an instant heating kettle, which comprises a water supply structure, a water inlet structure, a tubular heating structure, a water return structure, a water outlet structure, a switch structure and a water level control structure. The water inlet structure comprises a water pump, a water inlet tube, a water injection tube and a water storage cavity, the water storage cavity is respectively connected with one end of the water inlet tube and one end of the water injection tube, the other end of the water inlet tube is communicated with the water supply structure via the water pump, the other end of the water injection tube is communicated with the tubular heating structure, the tubular heating structure is communicated with the water outlet structure, the water outlet structure is used for outputting hot water, and is further communicated with the water inlet structure or the water supply structure via the water return structure, the switch structure is used for switching over the water outlet structure and the water return structure, and the water level control structure is used for controlling the water level of the water storage cavity. The instant heating kettle has the advantages of fine heating effect, simple structure, fine water yield control effect and the like.

Description

A kind of instantaneous heating water jug
Technical field
The invention belongs to kettle technical field, particularly relate to a kind of Instant heating type kettle.
Background technology
Instant heating type kettle, namely not the update of traditional electrical hot-water bottle, neither simply technology change, but a kind of electric kettle of novel concept, it can boiled for cold water moment, drink how many to burn how many, do not need to drink boiled for whole kettle of water again, accomplish namely to open namely to drink, possess the advantage such as energy-saving and environmental protection, health.
Existing Instant heating type kettle, as Chinese patent ZL200920055691.X, disclose a kind of instant-heating type electric kettle, comprise the kettle body being provided with water tank, water outlet of water tank is communicated with kettle body faucet by after heating heat exchange, though this patent can accomplish Instant heating type effect, but the water of water tank directly enters into heat radiating structure, the bad control of its water yield, make kettle to go out hot water effect bad.Meanwhile, this structure can only adopt quartz glass heat-generating pipe, frangible, easily scratched, and cost can be higher, causes instantaneous heating water jug holistic cost to rise.
Summary of the invention
For the shortcoming of prior art, the object of this invention is to provide that a kind of heating effect is good, structure is simple, cost is low and the Instant heating type kettle that water yield control effects is good.
For achieving the above object, technical scheme of the present invention is: a kind of Instant heating type kettle, comprise water-supply structure, water inlet structure, tubular type heat radiating structure, backwater structure, water flowing out structure, construction of switch and level control structure for water, water inlet structure comprises water pump, water inlet pipe, water injection pipe and respectively with water inlet pipe, the water storage cavity that water injection pipe one end connects, the other end of water inlet pipe is communicated with water-supply structure by water pump, the other end of water injection pipe is communicated with tubular type heat radiating structure, tubular type heat radiating structure is communicated with water flowing out structure, water flowing out structure is for exporting hot water, water flowing out structure is also communicated with water inlet structure or water-supply structure by backwater structure, construction of switch is used for the switching between water flowing out structure and backwater structure, level control structure for water is for controlling water storage cavity height of water level.
In this programme, by water inlet structure and level control structure for water, accurately can control the water yield entering tubular type heat radiating structure, reach good heating effect, what improve water flowing out structure goes out hot water effect.In addition, by arranging backwater structure, can in time the surplus hot water in water flowing out structure be exported in water inlet structure or water-supply structure, improve the efficiency hot water, ensure the hot water of noresidue in water flowing out structure simultaneously, thus avoid growing of bacterium in water flowing out structure, and reduce the generation of incrustation scale; In addition, the setting of return-flow structure, makes the heat-generating pipe in heat radiating structure can adopt nonmetal heat-generating pipe, as glass heat-generating pipe, also can adopt the metal heat-generating pipe of less expensive, as aluminum pipe, adopt metal heat-generating pipe can reduce the holistic cost of instantaneous heating water jug.
Further, described tubular type heat radiating structure water outlet height is higher than the height of water storage cavity water level, hot water can be boiled and flowed out in water flowing out structure by tubular type heat radiating structure delivery port to boiling.
Further, described level control structure for water is connect the overflow pipe between water storage cavity and water feeding of water pump end, and the port of overflow pipe in water storage cavity is higher than the communications ports of water injection pipe and water storage cavity, the cistern water level height of the aspect ratio water-supply structure of the port of overflow pipe in water storage cavity is high.
The probe that described level control structure for water comprises detection water storage cavity water level and the pipeline connected between water feeding of water pump end and water storage cavity, pipeline is provided with control valve, the switch of popping one's head in for controlling control valve.
Described water-supply structure comprises water tank and is located at the Cistern valve of water tank lower part outlet, and Cistern valve is communicated with water pump by water supply line.
The interface of described water supply line and water tank is also provided with a valve, and for when water tank is placed on water supply line, valve open, when water tank is removed water supply line, valve closing stops the water in water supply line outwards to flow out.
Particularly, described tubular type heat radiating structure comprises water pipe and is located at the heating element heater outside water pipe; Described water pipe is aluminum pipe.The top port of described water pipe is higher than water storage cavity water level.A heat radiating structure intake antrum is also communicated with between the bottom port of described water pipe and water injection pipe.
Further, described backwater structure is a return pipe, and comparatively water storage cavity water level is high for the backwater port position that it is communicated with water flowing out structure, and the surplus hot water after each water flowing out structure is closed in water flowing out structure can get rid of totally.
Further, the another port of described backwater structure is communicated with water injection pipe, the port that the port that backwater structure is communicated with water injection pipe is communicated with water storage cavity lower than water injection pipe.Make the residue water in water flowing out structure be back in water injection pipe instead of be back in water storage cavity, ensure that the water in water storage cavity does not contain by heated water.
Particularly, described water flowing out structure comprises water chamber and is located at steam hole, the outlet pipe on water chamber, the backwater port that outlet pipe top port height is communicated with water flowing out structure higher than return pipe.
Steam isolating construction is also provided with in described water chamber.The injury that the scald accident that when steam isolating construction alleviates or avoids water outlet, the splashing of hot water causes causes.
Described construction of switch is also for controlling the break-make of kettle power switch.
Compared with prior art, beneficial effect of the present invention is,
The present invention is by arranging water inlet structure and level control structure for water, and accurately can control the water yield entering tubular type heat radiating structure, reach good heating effect, what improve water flowing out structure goes out hot water effect.In addition, by arranging backwater structure, in time the surplus hot water in water flowing out structure can be exported in water inlet structure or water-supply structure, improving the efficiency hot water; Further, adopt this kind of structure, the material of heat-generating pipe can be unrestricted, can use glass heat-generating pipe, also can use aluminum pipe, uses aluminum pipe greatly to reduce costs.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Instant heating type kettle of the present invention.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in detail.
Embodiment 1
As shown in Figure 1, the invention discloses a kind of Instant heating type kettle, comprise water-supply structure 1, water inlet structure 2, tubular type heat radiating structure 3, backwater structure 4, water flowing out structure 5, construction of switch 6 and level control structure for water 7, water inlet structure 2 comprises water pump 21, water inlet pipe 22, water injection pipe 23 and respectively with water inlet pipe 22, the water storage cavity 24 that water injection pipe 23 one end connects, the other end of water inlet pipe 22 is communicated with water-supply structure 1 by water pump 21, the other end of water injection pipe 23 is communicated with tubular type heat radiating structure 3, tubular type heat radiating structure 3 is communicated with water flowing out structure 5, water flowing out structure 5 is for exporting hot water, water flowing out structure 5 is also communicated with water inlet structure 2 or water-supply structure 1 by backwater structure 4, construction of switch 6 is for the switching between water flowing out structure 5 and backwater structure 4, level control structure for water 7 is for controlling water storage cavity 24 height of water level.
Water-supply structure 1 provides water source to water inlet structure 2, under the effect of water pump 21, water source is delivered in water storage cavity 24 by water inlet pipe 22, and by water injection pipe 23, water extraction is supplied to tubular type heat radiating structure 3, tubular type heat radiating structure 3 pairs of water heat, in current Inlet and outlet water structure 5 after heating, under the control of construction of switch 6, as, when construction of switch 6 is opened, water flowing out structure 5 realizes out hot water, when construction of switch 6 closes, water flowing out structure 5 stops hot water, backwater structure 4 is opened, backwater structure 4 by hot water return unnecessary in water flowing out structure 5 in water inlet structure 2 or water-supply structure 1, unnecessary hot water is avoided to remain in water flowing out structure 5.Described construction of switch 6 is also for controlling the break-make of kettle power switch, and in the present embodiment, when construction of switch 6 is opened, tubular type heat radiating structure 3 also works simultaneously, and the water through tubular type heat radiating structure 3 can be heated rapidly; When construction of switch 6 closes, tubular type heat radiating structure 3 also quits work simultaneously.
Further, described tubular type heat radiating structure 3 water outlet height is higher than the height of water storage cavity 24 water level, under the control of level control structure for water 7, effectively can ensure that tubular type heat radiating structure 3 water outlet height is higher than the height of water storage cavity 24 water level, hot water can be boiled and flowed out in water flowing out structure 5 by tubular type heat radiating structure 3 delivery port to boiling.
In the present embodiment, described level control structure for water 7 is connect the overflow pipe between water storage cavity 24 and water pump 21 water inlet end, and the port of overflow pipe in water storage cavity 24 is higher than the communications ports of water injection pipe 23 with water storage cavity 24, water tank 11 height of water level of the aspect ratio water-supply structure 1 of the port of overflow pipe in water storage cavity 24 is high.In this structure, when the port of the water level in water storage cavity 24 higher than overflow pipe, water will be back on water inlet pipe 22 or water-supply structure 1 by overflow pipe, accurately can realize the control of water storage cavity 24 water level.
Particularly, described water-supply structure 1 comprises water tank 11 and is located at the Cistern valve 12 of water tank 11 lower part outlet, and Cistern valve 12 is communicated with water pump 21 by water supply line 13.
Further, described water supply line 13 is also provided with a valve 14 with the interface of water tank 11, and for when water tank 11 is placed on water supply line 13, valve 14 is opened, when water tank 11 is removed water supply line 13, valve 14 is closed and is stoped the water in water supply line 13 outwards to flow out.
Described tubular type heat radiating structure 3 comprises water pipe 31 and is located at the heating element heater 32 outside water pipe 31, and described water pipe 31 is aluminum pipe, and the top port of described water pipe 31 is higher than water storage cavity 24 water level.A heat radiating structure intake antrum 33 is also communicated with between the bottom port of described water pipe 31 and water injection pipe 23.
Described backwater structure 4 is a return pipe, and comparatively water storage cavity 24 water level is high for its backwater port position be communicated with water flowing out structure 4.In this programme, when water flowing out structure 5 is closed, hot water wherein can be back in water inlet structure 2 or water-supply structure 1 by this return pipe, and to do water circulation further, and the surplus hot water that each water flowing out structure 5 is closed in rear water flowing out structure 5 can get rid of totally.Further, the another port of described backwater structure 5 is communicated with water injection pipe 23, the port that the port that backwater structure 4 is communicated with water injection pipe 23 is communicated with water storage cavity 24 lower than water injection pipe 23.
Described water flowing out structure 5 comprises water chamber 51 and is located at steam hole 52, the outlet pipe 53 on water chamber 51, the backwater port that outlet pipe 53 top port height is communicated with water flowing out structure 5 higher than return pipe.
Steam isolating construction 54 is also provided with in described water chamber 51.Particularly, described steam isolating construction 54 is a baffle plate, and it is for stopping the steam that tubular type heat radiating structure 3 exports, and described baffle plate is arranged between steam hole 52 and outlet pipe 53, described baffle plate top is connected with water flowing out structure 5, leaves the passage 55 that current pass through between baffle plate bottom and water flowing out structure 5.
Certainly, described baffle plate also can be arranged between tubular type heat radiating structure 3 water outlet port and outlet pipe 53, and described baffle plate top is connected with water flowing out structure 5, leaves the passage 55 that current pass through between baffle plate bottom and water flowing out structure 5.
Embodiment 2
The present embodiment is substantially identical with the structure of embodiment 1, its difference is, described level control structure for water have employed another structure, the probe specifically comprising detection water storage cavity water level and the pipeline connected between water feeding of water pump end and water storage cavity, pipeline is provided with control valve, the switch of popping one's head in for controlling control valve.When the water level of water storage cavity being detected higher than predetermined water level when popping one's head in, the instant control valve that controls is opened, and the water of water storage cavity backflows on water inlet pipe or water-supply structure, when water level is lower than predetermined water level, is then closed by control valve, thus realizes the accurate control of water storage cavity water level.

Claims (11)

1. an Instant heating type kettle, it is characterized in that, comprise water-supply structure, water inlet structure, tubular type heat radiating structure, backwater structure, water flowing out structure, construction of switch and level control structure for water, water inlet structure comprises water pump, water inlet pipe, water injection pipe and respectively with water inlet pipe, the water storage cavity that water injection pipe one end connects, the other end of water inlet pipe is communicated with water-supply structure by water pump, the other end of water injection pipe is communicated with tubular type heat radiating structure, tubular type heat radiating structure is communicated with water flowing out structure, water flowing out structure is for exporting hot water, water flowing out structure is also communicated with water inlet structure by backwater structure, construction of switch is used for the switching between water flowing out structure and backwater structure, level control structure for water is for controlling water storage cavity height of water level,
Described tubular type heat radiating structure water outlet height is higher than the height of water storage cavity water level; Described tubular type heat radiating structure comprises water pipe and is located at the heating element heater outside water pipe;
Described backwater structure is a return pipe, and comparatively water storage cavity water level is high for the backwater port position that it is communicated with water flowing out structure;
Water flowing out structure comprises water chamber and is located at steam hole, the outlet pipe on water chamber, the backwater port that outlet pipe top port height is communicated with water flowing out structure higher than return pipe;
Steam isolating construction is also provided with in described water chamber;
Described steam isolating construction is a baffle plate, it is for stopping the steam that tubular type heat radiating structure exports, described baffle plate is arranged between steam hole and outlet pipe, and described baffle plate top is connected with water flowing out structure, leaves the passage that current pass through between baffle plate bottom and water flowing out structure.
2. an Instant heating type kettle, it is characterized in that, comprise water-supply structure, water inlet structure, tubular type heat radiating structure, backwater structure, water flowing out structure, construction of switch and level control structure for water, water inlet structure comprises water pump, water inlet pipe, water injection pipe and respectively with water inlet pipe, the water storage cavity that water injection pipe one end connects, the other end of water inlet pipe is communicated with water-supply structure by water pump, the other end of water injection pipe is communicated with tubular type heat radiating structure, tubular type heat radiating structure is communicated with water flowing out structure, water flowing out structure is for exporting hot water, water flowing out structure is also communicated with water inlet structure by backwater structure, construction of switch is used for the switching between water flowing out structure and backwater structure, level control structure for water is for controlling water storage cavity height of water level,
Described tubular type heat radiating structure water outlet height is higher than the height of water storage cavity water level; Described tubular type heat radiating structure comprises water pipe and is located at the heating element heater outside water pipe;
Described backwater structure is a return pipe, and comparatively water storage cavity water level is high for the backwater port position that it is communicated with water flowing out structure;
Water flowing out structure comprises water chamber and is located at steam hole, the outlet pipe on water chamber, the backwater port that outlet pipe top port height is communicated with water flowing out structure higher than return pipe;
Steam isolating construction is also provided with in described water chamber;
Described steam isolating construction is a baffle plate, it is for stopping the steam that tubular type heat radiating structure exports, described baffle plate is arranged between tubular type heat radiating structure water outlet port and outlet pipe, and described baffle plate top is connected with water flowing out structure, leaves the passage that current pass through between baffle plate bottom and water flowing out structure.
3. Instant heating type kettle according to claim 1 and 2, it is characterized in that, described level control structure for water is connect the overflow pipe between water storage cavity and water feeding of water pump end, and the port of overflow pipe in water storage cavity is higher than the communications ports of water injection pipe and water storage cavity, the cistern water level height of the aspect ratio water-supply structure of the port of overflow pipe in water storage cavity is high.
4. Instant heating type kettle according to claim 1 and 2, it is characterized in that, the probe that described level control structure for water comprises detection water storage cavity water level and the pipeline connected between water feeding of water pump end and water storage cavity, pipeline is provided with control valve, the switch of popping one's head in for controlling control valve.
5. Instant heating type kettle according to claim 1 and 2, is characterized in that, described water-supply structure comprises water tank and is located at the Cistern valve of water tank lower part outlet, and Cistern valve is communicated with water pump by water supply line.
6. Instant heating type kettle according to claim 5, is characterized in that, the interface of described water supply line and water tank is also provided with a valve, for when water tank is placed on water supply line, valve open, when water tank is removed water supply line, valve closing stops the water in water supply line outwards to flow out.
7. Instant heating type kettle according to claim 1 and 2, is characterized in that, the water pipe in described tubular type heat radiating structure is aluminum pipe.
8. Instant heating type kettle according to claim 1 and 2, is characterized in that, the top port of the water pipe in described tubular type heat radiating structure is higher than water storage cavity water level.
9. Instant heating type kettle according to claim 1 and 2, is characterized in that, is also communicated with a heat radiating structure intake antrum between the bottom port of the water pipe in described tubular type heat radiating structure and water injection pipe.
10. Instant heating type kettle according to claim 1 and 2, is characterized in that, the another port of described backwater structure is communicated with water injection pipe, the port that the port that backwater structure is communicated with water injection pipe is communicated with water storage cavity lower than water injection pipe.
11. Instant heating type kettles according to claim 1 and 2, is characterized in that, described construction of switch is also for controlling the break-make of kettle power switch.
CN201210064857.0A 2012-03-13 2012-03-13 Instant heating kettle Active CN102599806B (en)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103230224B (en) * 2013-05-20 2015-06-10 张海龙 Quick drinking water boiling machine
CN104586258A (en) * 2015-01-04 2015-05-06 九阳股份有限公司 Instant water dispenser

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102232789A (en) * 2010-04-23 2011-11-09 刘华 Instant electric kettle
CN202051518U (en) * 2011-03-01 2011-11-30 中山市万家惠电器有限公司 Water outlet and heating linked instant electric heating kettle
CN202112890U (en) * 2011-07-05 2012-01-18 廖志文 Instant heater
CN102353133A (en) * 2011-08-01 2012-02-15 宁波市塞纳电热电器有限公司 Quick-heating electrical heating water boiling device
CN202515403U (en) * 2012-03-13 2012-11-07 美的集团有限公司 Instant heating kettle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102232789A (en) * 2010-04-23 2011-11-09 刘华 Instant electric kettle
CN202051518U (en) * 2011-03-01 2011-11-30 中山市万家惠电器有限公司 Water outlet and heating linked instant electric heating kettle
CN202112890U (en) * 2011-07-05 2012-01-18 廖志文 Instant heater
CN102353133A (en) * 2011-08-01 2012-02-15 宁波市塞纳电热电器有限公司 Quick-heating electrical heating water boiling device
CN202515403U (en) * 2012-03-13 2012-11-07 美的集团有限公司 Instant heating kettle

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Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28

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