CN204218697U - A kind of priming apparatus of making tea machine - Google Patents
A kind of priming apparatus of making tea machine Download PDFInfo
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- CN204218697U CN204218697U CN201420495785.XU CN201420495785U CN204218697U CN 204218697 U CN204218697 U CN 204218697U CN 201420495785 U CN201420495785 U CN 201420495785U CN 204218697 U CN204218697 U CN 204218697U
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- water
- kettle
- making tea
- tea machine
- injection pipe
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Abstract
A priming apparatus for making tea machine, comprises control circuit, magnetic valve, water pump, glass water pot.Outside circular bottom, below corresponding handle, bottom water inlet is set, the water injection pipe connecting bottom water inlet adds water to kettle above kettle maximum water level through heat-generating disc, magnetic valve is arranged on pump intake front end, when having added water emptying for the residual water be trapped between magnetic valve air inlet to glass water pot water injection pipe, automatically detecting kettle lowest water level and having prevented dry combustion method.
Description
Technical field
The present invention relates to the improvement of making tea machine, particularly a kind of improvement being applied to glass water pot priming apparatus.
Background technology
Composite tea making machine with pumping function is widely used on Assembly tea set.Conventional combination making tea machine is added water to kettle by self-priming water pump, when having added water from bucket to electrical equipment delivery port water pipe also residual water abrim, residual moisture can freeze at arctic weather, brings inconvenience to reusing after idle.The connector of the patent No. 201310051578.5 1 kinds with one way valve arrangement of my invention is that water inlet is arranged on upper connector center and adds water to kettle, and the patent No. 2,013,207,499,632 1 kinds of electric kettles added water by handle are that the outside that water inlet is arranged on handle, at its lower end or kettle bottom electrical connector is added water to kettle by handle of kettle.And the burning process manufacturing glass water pot is difficult to implement to add water from glass handle, glass water pot and metal heating tray are fixed by silica gel, once dry combustion method is easily leaked.
Summary of the invention
The technical problem that the present invention solves is to provide a kind of priming apparatus of making tea machine, comprises control circuit, magnetic valve, water pump, glass water pot.Metal heating tray and circular bottom are set bottom glass water pot.Outside circular bottom, below corresponding handle, bottom water inlet is set, the water injection pipe connecting bottom water inlet adds water to kettle above kettle maximum water level through heat-generating disc, magnetic valve is arranged on pump intake front end, when having added water emptying for the residual water be trapped between magnetic valve air inlet to glass water pot water injection pipe, whether control circuit has detected kettle lowest water level Controlling solenoid valve, water pump by the connection of aqueous medium and to add water to kettle by detecting between stainless steel water injection pipe and kettle metal heating tray circuit and prevent dry combustion method.
For solving technique scheme, the present invention adopts: kettle (1) kettle body adopts glass material, and glass pot body is fixed with metal heating tray (2) by silica gel ring buffering.The circular bottom (18) protection metal heating tray (2) of kettle is set.Below the corresponding handle in circular bottom (18) outside, bottom water inlet (6) is set.
Kettle (1) metal heating tray (2) arranges bottom outlet (3) and passes for water injection pipe (5), and water injection pipe (5) is fixed by silica gel (4) and metal heating tray sealing.Water injection pipe connects bottom water inlet (6) by sebific duct, and water inlet arranges check valve (7) and prevents kettle aqueous reflux and be connected with base delivery port (8).The high pouring out kettle maximum water level (10) of water injection pipe water filling port (9), when leaving standstill, the water of kettle can not flow backwards from water injection pipe.
Water injection pipe adopts stainless steel, and not only safety and sanitation but also its electric conductivity doublely can do again the electrode of sensed water level, and the metal platings such as other copper iron or plastic material boil through boiling water bubble can separate out faint toxic component, should not adopt.
Silica gel (4) is set higher than bottom kettle between 3mm to 25mm.When silica gel has the power of being stained with and kettle steam also can adhere on silica gel lower than 3mm height hydrone, can not detect in time when kettle is anhydrous, not have the effect preventing dry combustion method.Normal domestic use kettle capacity is between 0.5 to 2 liters, and silica gel has been all half more than Hu Shui higher than low capacity kettle during 25mm height, does not also have the effect identifying lowest water level (11).
Stainless steel water injection pipe is connected with control circuit by power line with metal heating tray.Water is conducting medium, and when kettle water level is lower than lowest water level (11), stainless steel water injection pipe and kettle metal heating tray are separated insulation by silica gel, and control circuit can't detect circuit communication.When kettle did not have silica gel height, stainless steel water injection pipe and kettle metal heating tray were by aqueous medium conducting, and control circuit detects that stainless steel water injection pipe is connected with kettle metal heating tray circuit, were used for detecting kettle lowest water level.
Arrange two-bit triplet magnetic valve (12) in pump intake front end, its operation principle this case does not elaborate.Magnetic valve water inlet (13) extends insertion bucket by sebific duct, and magnetic valve delivery port (14) connects pump intake (16) by sebific duct, and pump outlet (17) connects making tea machine base delivery port (8) by sebific duct again.
When the corresponding base delivery port (8) of glass water pot bottom water inlet (6) is placed, control circuit controls pump working, and the water of bucket adds water to kettle through magnetic valve, water pump, arrival making tea machine base delivery port (8).Add water when arriving maximum water level (10), control circuit simultaneously Controlling solenoid valve (12) energising produces magnetic field and holds spool and open magnetic valve air inlet (15) shut electromagnetic valve water inlet (13) simultaneously.Water pump suck air, the residual water between emptying solenoid valve air inlet (15) to glass water pot water injection pipe (5), when mentioning kettle, making tea machine base delivery port (8) and glass water pot bottom water inlet (6) junction do not have water droplet and leak.
Described kettle of the present invention is not limited to the water kettle body of glass material, also can be plastics, the water kettle body of other material such as metal.It is that center of gravity the most easily aims at base delivery port control because hand-held kettle is exerted oneself below corresponding handle that bottom water inlet is arranged on outside bottom, below handle corresponding outside bottom, also can be that the patent No. 201310051578.5 is disclosed at upper connector center, the disclosed outside at handle, at its lower end or kettle bottom electrical connector of the patent No. 201320749963.2.Equal principle does not elaborate.
The invention has the beneficial effects as follows compared with the prior art, overcome glass material kettle and to add water from handle the difficult problem of manufacturing process complexity, realize adding water to glass water pot from bottom.The moisture that emptyingly can be trapped in electrical equipment inside when having added water can detect kettle water level again, prevents dry combustion method, prevents from dripping or freezing, with low cost, improves security.
Accompanying drawing explanation
Fig. 1 making tea machine schematic diagram
Kettle (1), metal heating tray (2), bottom outlet (3), silica gel (4), water injection pipe (5), bottom water inlet (6), check valve (7), base delivery port (8), water injection pipe water filling port (9), maximum water level (10), lowest water level line (11), magnetic valve (12), magnetic valve water inlet (13), magnetic valve delivery port (14), magnetic valve air inlet (15), pump intake (16), pump outlet (17), bottom (18).
Detailed description of the invention
The corresponding base delivery port (8) of glass water pot bottom water inlet (6) is placed, kettle water level lower than silica gel (4) height lowest water level (11) time, metal heating tray (2) and stainless steel water injection pipe (5) are separated insulation by silica gel, and control circuit can't detect circuit communication cut-out heating power supply and prevents dry combustion method.Control circuit starts pumping for water pump, and water enters bottom water inlet (6) from making tea machine base delivery port (8) and flows into kettle from water injection pipe water filling port (9) again.When kettle water level did not have a silica gel height, control circuit detects that the circuit between metal heating tray (2) and stainless steel water injection pipe (5) connects, when continuing to draw water kettle maximum water level (10) with the time of pumping of setting, magnetic valve air inlet (15) shut electromagnetic valve water inlet (13) simultaneously opened by control circuit, the air of water pump inspiration magnetic valve air inlet (15), emptying solenoid valve air inlet (15) lives the residual water between water pipe (5) to kettle.
Claims (8)
1. the priming apparatus of a making tea machine, comprise control circuit, magnetic valve, water pump, glass water pot, it is characterized in that arranging metal heating tray and circular bottom bottom glass water pot, the water injection pipe connecting bottom water inlet adds water to kettle above kettle maximum water level through heat-generating disc, and by detecting, whether circuit between stainless steel water injection pipe and kettle metal heating tray detects kettle lowest water level Controlling solenoid valve by the connection of aqueous medium to control circuit, water pump adds water and draining to kettle.
2. the priming apparatus of a kind of making tea machine according to claim 1, is characterized in that magnetic valve is arranged on pump intake front end.
3. the priming apparatus of a kind of making tea machine according to claim 1, is characterized in that the unlatching of solenoid control pump intake and air inlet is with closed.
4. the priming apparatus of a kind of making tea machine according to claim 1, is characterized in that bottom water inlet to be arranged on outside bottom below corresponding handle.
5. the priming apparatus of a kind of making tea machine according to claim 1, is characterized in that water injection pipe water filling port is higher than kettle maximum water level.
6. the priming apparatus of a kind of making tea machine according to claim 1, is characterized in that water injection pipe adopts stainless steel.
7. the priming apparatus of a kind of making tea machine according to claim 1, is characterized in that water injection pipe and metal heating tray are by silica gel isolating seal.
8. the priming apparatus of a kind of making tea machine according to claim 1, to is characterized in that bottom silica gel height pouring out kettle between 3mm to 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495785.XU CN204218697U (en) | 2014-09-01 | 2014-09-01 | A kind of priming apparatus of making tea machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495785.XU CN204218697U (en) | 2014-09-01 | 2014-09-01 | A kind of priming apparatus of making tea machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204218697U true CN204218697U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420495785.XU Expired - Fee Related CN204218697U (en) | 2014-09-01 | 2014-09-01 | A kind of priming apparatus of making tea machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN204218697U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105708315A (en) * | 2016-04-26 | 2016-06-29 | 南安市丽迪家居用品有限公司 | Electric kettle |
| CN105725773A (en) * | 2016-04-13 | 2016-07-06 | 南安市丽迪家居用品有限公司 | Water boiling equipment |
| CN106308492A (en) * | 2016-11-08 | 2017-01-11 | 天津市山谷环保科技有限公司 | Health pot capable of automatically feeding water |
| CN106913215A (en) * | 2016-04-09 | 2017-07-04 | 中山市丰申电器有限公司 | A kind of electromagnetic water kettle |
| CN107080463A (en) * | 2016-04-10 | 2017-08-22 | 中山市丰申电器有限公司 | A kind of electromagnetic water kettle with sealing ball |
| CN108577529A (en) * | 2018-06-30 | 2018-09-28 | 广东新功电器有限公司 | Water connector, electric coupler and its electric kettle |
| CN109510009A (en) * | 2018-10-31 | 2019-03-22 | 李婉冰 | A kind of multifrnction connector |
-
2014
- 2014-09-01 CN CN201420495785.XU patent/CN204218697U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106913215A (en) * | 2016-04-09 | 2017-07-04 | 中山市丰申电器有限公司 | A kind of electromagnetic water kettle |
| CN107080463B (en) * | 2016-04-10 | 2019-05-07 | 中山市丰申电器有限公司 | A kind of electromagnetic water kettle with sealing ball |
| CN107080463A (en) * | 2016-04-10 | 2017-08-22 | 中山市丰申电器有限公司 | A kind of electromagnetic water kettle with sealing ball |
| CN105725773B (en) * | 2016-04-13 | 2018-03-27 | 南安市丽迪家居用品有限公司 | One kind is heated up water equipment |
| CN107136922A (en) * | 2016-04-13 | 2017-09-08 | 南安市丽迪家居用品有限公司 | One kind is heated up water equipment and its control method |
| CN107136922B (en) * | 2016-04-13 | 2018-10-02 | 南安市丽迪家居用品有限公司 | One kind is heated up water equipment and its control method |
| CN105725773A (en) * | 2016-04-13 | 2016-07-06 | 南安市丽迪家居用品有限公司 | Water boiling equipment |
| CN105708315A (en) * | 2016-04-26 | 2016-06-29 | 南安市丽迪家居用品有限公司 | Electric kettle |
| CN105708315B (en) * | 2016-04-26 | 2018-03-27 | 南安市丽迪家居用品有限公司 | A kind of electric kettle |
| CN108451357A (en) * | 2016-04-26 | 2018-08-28 | 南安市丽迪家居用品有限公司 | A kind of electric kettle |
| CN106308492A (en) * | 2016-11-08 | 2017-01-11 | 天津市山谷环保科技有限公司 | Health pot capable of automatically feeding water |
| CN108577529A (en) * | 2018-06-30 | 2018-09-28 | 广东新功电器有限公司 | Water connector, electric coupler and its electric kettle |
| CN109510009A (en) * | 2018-10-31 | 2019-03-22 | 李婉冰 | A kind of multifrnction connector |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20170901 |
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| CF01 | Termination of patent right due to non-payment of annual fee |