CN106943018A - A kind of leak through type coffee machine - Google Patents
A kind of leak through type coffee machine Download PDFInfo
- Publication number
- CN106943018A CN106943018A CN201710233071.XA CN201710233071A CN106943018A CN 106943018 A CN106943018 A CN 106943018A CN 201710233071 A CN201710233071 A CN 201710233071A CN 106943018 A CN106943018 A CN 106943018A
- Authority
- CN
- China
- Prior art keywords
- leak
- temp
- coffee
- coffee machine
- sensitive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 230000001737 promoting effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000007689 inspection Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013124 brewing process Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/10—Coffee-making apparatus, in which the brewing vessel, i.e. water heating container, is placed above or in the upper part of the beverage containers i.e. brewing vessel; Drip coffee-makers with the water heating container in a higher position than the brewing vessel
- A47J31/106—Coffee-making apparatus, in which the brewing vessel, i.e. water heating container, is placed above or in the upper part of the beverage containers i.e. brewing vessel; Drip coffee-makers with the water heating container in a higher position than the brewing vessel with a valve at the water heating container outlet
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention discloses a kind of leak through type coffee machine, include container, coffee basket, coffee pot, temp.-sensitive controlled valve, control circuit, switch module, heater and pedestal body, the temp.-sensitive controlled valve is arranged at container bottom, the coffee basket is arranged at below temp.-sensitive controlled valve, connected between the coffee basket and coffee pot by water clock valve, heater is provided with below the container, the control circuit is connected to heater by switch module；The temp.-sensitive controlled valve includes kuppe, magnetic valve element, elastomeric element and temperature sensitive magnet.The present invention is combined by elastomeric element and temperature sensitive magnet, automatic unlatching and reset to magnetic valve element is realized when realizing different temperatures, so as to the precise control of the soaked temperature of coffee maker, avoid fluctuating temperature, and circuit structure and mechanical structure are simple, low cost, it is easy to safeguard.The present invention can be widely applied to coffee machine field as a kind of leak through type coffee machine.
Description
Technical field
The present invention relates to coffee machine field, especially a kind of leak through type coffee machine.
Background technology
Have a variety of coffee machines currently on the market, typically using Special capsule, powder can only be infused coffee, by handle
Funnel changes different size net cups or boil the coffee machine of easily reason paper bag, and use and the taste of user can not be all met mostly
Demand.
And leak through type coffee machine solves above mentioned problem, but existing leak through type coffee machine is generally generated heat using heat pipe-type
Pipe, heat endurance is not high, and fluctuating temperature is big in particularly initial brewing process；Meanwhile, the most of use electronic type of temperature-sensing element,
Outlet valve uses the Mechanical course that internal structure is loaded.
The content of the invention
In order to solve the above-mentioned technical problem, the purpose of the present invention is：A kind of drop simple in construction, stable in outlet water temperature is provided
Leaky coffee machine.
The technical solution adopted in the present invention is：A kind of leak through type coffee machine, includes container, coffee basket, coffee pot, sense
Temperature control valve, control circuit, switch module and heater, also include the base for supporting container, coffee basket and coffee pot
Seat body, the temp.-sensitive controlled valve is arranged at container bottom, and the coffee basket is arranged at below temp.-sensitive controlled valve, the coffee basket and
Connected between coffee pot by water clock valve, be provided with heater below the container, the control circuit passes through switch module
It is connected to heater；The temp.-sensitive controlled valve includes kuppe, magnetic valve element, elastomeric element and temperature sensitive magnet, the bullet
Property part and temperature sensitive magnet combination, and for promoting the unlatching and reset of magnetic valve element and the closure of controlling switch module and disconnected
Open.
Further, the temp.-sensitive controlled valve is through type control valve up and down, and the elastomeric element is used to promote magnetic valve element
Open, the temperature sensitive magnet makes magnetic valve core reset using repulsive force.
Further, the temperature sensitive magnet is arranged at kuppe top.
Further, the temp.-sensitive controlled valve is rotary control valve, and the elastomeric element is used to promote magnetic Spool rotating
Open, the temperature sensitive magnet makes magnetic valve element reversely rotate reset using attraction.
Further, the temperature sensitive magnet is arranged at kuppe side.
Further, the switch element is relay or tongue tube.
Further, the container bottom is provided with downward bossing, and the bossing is provided with delivery port, described
Kuppe is fixed on inside bossing, and the magnetic valve element is by opening and resetting current of the control by delivery port.
Further, the delivery port of the temp.-sensitive controlled valve is also communicated with gondola water faucet.
Further, the pedestal body bottom is additionally provided with the heat insulation module for coffee pot.
The beneficial effects of the invention are as follows：By the combination of elastomeric element and temperature sensitive magnet, realization is realized in different temperatures
Automatically the unlatching and reset to magnetic valve element, so as to the precise control of the soaked temperature of coffee maker, it is to avoid fluctuating temperature, and electricity
Line structure and mechanical structure are simple, low cost, it is easy to safeguard.
Brief description of the drawings
Fig. 1 is overview of the present invention；
Fig. 2 is the structural representation of the first specific embodiment of the invention；
Fig. 3 is the structure of container schematic diagram of the first specific embodiment of the invention；
Fig. 4 is the structure of container sectional view of the first specific embodiment of the invention；
Fig. 5 is the reset state structure sectional view of the specific embodiment of temp.-sensitive controlled valve one in the present invention；
Fig. 6 is the opening structure sectional view of the specific embodiment of temp.-sensitive controlled valve one in the present invention；
Fig. 7 is the bottom structures schematic diagram in the present invention；
Fig. 8 is the temperature and magnetic conductivity corresponding relation of temperature sensitive magnet；
Fig. 9 is the circuit theory schematic diagram of a specific embodiment of the invention；
Figure 10 is the circuit theory schematic diagram of another specific embodiment of the present invention；
Figure 11 is the structural representation of the second specific embodiment of the invention；
Figure 12 is the structure of container schematic diagram of the second specific embodiment of the invention；
Figure 13 is the structure of container sectional view of the second specific embodiment of the invention
Figure 14 is the reset state structure sectional view of temp.-sensitive controlled valve another specific embodiment in the present invention；
Figure 15 is the opening structure sectional view of temp.-sensitive controlled valve another specific embodiment in the present invention.
In figure：1st, container cover；2nd, container body；3rd, heater；31st, heat-generating pipe；32nd, container floor；33rd, delivery port；
34th, recess；35th, it is raised；4th, dual control device；41st, temp.-sensitive controlled valve；411st, kuppe；412nd, centring ring；413rd, temperature sensitive magnetic
Iron；414th, magnetic valve element；415th, sealing ring；416th, magnet piece；417th, spring；418th, valve body；419th, torsion spring；42nd, switch element；
421st, Hall element；422nd, tongue tube；5th, gondola water faucet；6th, coffee basket；7th, water clock valve；8th, coffee pot；9th, pedestal body；10th, electricity is controlled
Road；11st, control button；12nd, heat insulation module；13rd, relay.
Embodiment
The embodiment to the present invention is described further below in conjunction with the accompanying drawings：
A kind of leak through type coffee machine, include container, coffee basket, coffee pot, temp.-sensitive controlled valve, control circuit, switch module and
Heater, also includes the pedestal body for supporting container, coffee basket and coffee pot, and the temp.-sensitive controlled valve is arranged at container
Bottom, the coffee basket is arranged at below temp.-sensitive controlled valve, is connected between the coffee basket and coffee pot by water clock valve, described
Heater is provided with below container, the control circuit is connected to heater by switch module；The temp.-sensitive controlled valve
Include kuppe, magnetic valve element, elastomeric element and temperature sensitive magnet, the elastomeric element and the combination of temperature sensitive magnet, the combination is used
In the unlatching for promoting magnetic valve element and the closed and disconnected of reset and controlling switch module.
It is further used as preferred embodiment, the temp.-sensitive controlled valve is through type control valve, the elastic portion up and down
Part is used to promote magnetic valve element to open, and the temperature sensitive magnet makes magnetic valve core reset using repulsive force.
It is further used as preferred embodiment, the temperature sensitive magnet is arranged at kuppe top.
Referring to figs. 1 to Fig. 6, as the first specific embodiment of the present invention, the temp.-sensitive controlled valve is using through type up and down.
Under normal circumstances, the temperature sensitive magnet 413 on the top of kuppe 411 and magnet 416 in magnetic valve element 414 are mutually exclusive, so that
The current that magnetic valve element 414 is compressed downwards in delivery port 33, container will not flow downstream into coffee basket 6；Simultaneously as magnetic valve element
414 permanent magnetic iron block farther out, can't detect magnetic number from Hall element displacement, in normally opened off-state, control electric circuit inspection
After the signal that Hall element 421 is fed back to, control heater 3 works, and its state is as shown in Figure 5.
As shown in figure 8, when temperature sensitive magnet temperature is raised, magnetic conductivity is reduced rapidly, therefore fast to the repulsive force of magnet 416
Speed reduces, as shown in fig. 6, elastomeric element is spring 417, the elastic force of spring 417 is more than the repulsive force of temperature sensitive magnet 413, therefore
Magnetic valve element 414 is boosted by spring 417, current can from delivery port 33 by and flow into coffee basket 7；At the same time, magnet 416 with
Hall element 421 is close, and triggering Hall element 421 is responded, and after the signal that control electric circuit inspection Hall element 421 is fed back to, breaks
Heater is driven, and starts heat insulation function.
To be brewed to complete, container internal temperature is reduced to a timing, and the magnetic of temperature sensitive magnet 413 is recovered, magnetic force increase, by
The elastic force therefore magnetic valve element 414 for being more than spring 417 in the repulsive force of temperature sensitive magnet 413 are pushed down and compress delivery port
33, current can not pass through delivery port 33.
It is further used as preferred embodiment, sealing ring is additionally provided between the magnetic valve element 414 and delivery port 33
415。
It is further used as preferred embodiment, the temp.-sensitive controlled valve is rotary control valve, the elastomeric element is used
In promoting magnetic valve element to rotarily open, the temperature sensitive magnet makes magnetic valve element reversely rotate reset using attraction.
It is further used as preferred embodiment, the temperature sensitive magnet is arranged at kuppe side.
Reference picture 11 is to Figure 15, and as the second specific embodiment of the present invention, the temp.-sensitive controlled valve is using rotary.It is logical
In the case of often, the temperature sensitive magnet 413 of the side of kuppe 411 attracts each other with the magnet 416 in magnetic valve element 414, the bullet of use
Property part be torsion spring 419, the compression torsion spring 419 of magnetic valve element 414, which is rotated, causes spherical valve body sealing pipeline, therefore current can not lead to
Cross delivery port 33 and flow into coffee basket 6；Simultaneously as the permanent magnetic iron block of magnetic valve element 414 is from Hall element displacement farther out, detection is not
To magnetic signal, in normally opened off-state, after the signal that control electric circuit inspection Hall element 421 is fed back to, heater 3 is controlled
Work, its state is as shown in figure 14.
When the temperature sensitive temperature of magnet 413 is raised, magnetic conductivity is reduced rapidly, therefore the attraction of magnet 416 is reduced rapidly,
As shown in figure 15, the elastic force of torsion spring 419 is more than the attraction of temperature sensitive magnet 413, therefore magnetic valve element 414 is promoted by spring 417
Reverse, drive spherical valve body to rotate so that current from delivery port 33 by and flow into coffee basket 7；At the same time, magnet 416
Close with Hall element 421, triggering Hall element 421 is responded, after the signal that control electric circuit inspection Hall element 421 is fed back to,
Heater is disconnected, and starts heat insulation function.
To be brewed to complete, container internal temperature is reduced to a timing, and the magnetic of temperature sensitive magnet 413 is recovered, magnetic force increase, by
It is more than the angle of circumference of temperature sensitive magnet 413 in the angle of circumference of permanent magnetic iron block above, radially senses corresponding magnetic attraction, and then compress
Torsion spring 419 make it that magnetic valve element 414 is rotated, and current can not pass through delivery port 33.
As other specific embodiments of the present invention, the temp.-sensitive controlled valve is not limited to above two structure, can also profit
Other different combinations are used with identical principle, are realized using the combination of temperature sensitive magnet and elastomeric element to temperature-sensitive control
The unlatching and reset of valve, for example, be controlled the unlatching of valve by temperature sensitive magnet, the reset of valve be controlled by elastomeric element.
It is further used as preferred embodiment, the switch module includes Hall element and relay, the Hall
Element is arranged at temp.-sensitive controlled valve side, and the control circuit is connected to Hall element by relay.The circuit of reference picture 9 is former
Schematic diagram is managed, wherein being controlled using relay to heater 3.
It is further used as preferred embodiment, the switch module is tongue tube, the tongue tube is arranged at temperature-sensitive control
Valve side processed.The circuit theory schematic diagram of reference picture 10, wherein being switched using tongue tube 422 to circuit, therefore need not be adopted
Contactor is controlled with relay.
It is further used as preferred embodiment, the container bottom is provided with downward bossing, the lug boss
Set up separately and be equipped with delivery port, the kuppe is fixed on inside bossing, the magnetic valve element is logical by opening and resetting control
Cross the current of delivery port.
Its specific embodiment is including delivery port 33, recessed as shown in fig. 7, container bottom center is provided with downward bossing
Position 34 and projection 35, the radial outer periphery of recess 34 make it that kuppe bottom margin is fixed on recess provided with projection 35 by projection 35
In 35, the center of recess 34 is provided with delivery port 33, and temp.-sensitive controlled valve can be according to temperature change come on and off delivery port 33, and touches
Send out switch module.
It is further used as preferred embodiment, the delivery port of the temp.-sensitive controlled valve is also communicated with gondola water faucet.
It is further used as preferred embodiment, the pedestal body bottom is additionally provided with the heat insulation module for coffee pot.
Above is the preferable implementation to the present invention is illustrated, but the invention is not limited to the implementation
Example, those of ordinary skill in the art can also make a variety of equivalents or replace on the premise of without prejudice to spirit of the invention
Change, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (10)
1. a kind of leak through type coffee machine, it is characterised in that：Include container, coffee basket, coffee pot, temp.-sensitive controlled valve, control electricity
Road, switch module and heater, also include the pedestal body for supporting container, coffee basket and coffee pot, the temperature-sensitive control
Valve processed is arranged at container bottom, and the coffee basket is arranged at below temp.-sensitive controlled valve, passed through between the coffee basket and coffee pot
Water clock valve is connected, and is provided with heater below the container, the control circuit is connected to heater by switch module；
The temp.-sensitive controlled valve includes kuppe, magnetic valve element, elastomeric element and temperature sensitive magnet, the elastomeric element and temperature sensitive magnet
Combine for promoting the unlatching and reset of magnetic valve element and the closed and disconnected of controlling switch module.
2. a kind of leak through type coffee machine according to claim 1, it is characterised in that：The container bottom is provided with downward
Lug boss, the lug boss is provided with delivery port, and the kuppe is fixed on lug boss, and the magnetic valve element is by opening and closing
Close current of the control by delivery port.
3. a kind of leak through type coffee machine according to claim 2, it is characterised in that：The temp.-sensitive controlled valve is straight-through up and down
Formula controls valve, and the elastomeric element is used to promote magnetic valve element to open, and the temperature sensitive magnet answers magnetic valve element using repulsive force
Position, the temperature sensitive magnet is arranged at kuppe top.
4. a kind of leak through type coffee machine according to claim 2, it is characterised in that：The temp.-sensitive controlled valve is rotary control
Valve processed, the elastomeric element is used to promote magnetic valve element to rotarily open, and the temperature sensitive magnet makes magnetic valve element anti-using attraction
To spinning reduction, the temperature sensitive magnet is arranged at kuppe side.
5. a kind of leak through type coffee machine according to claim 3 or 4, it is characterised in that：The switch module includes suddenly
That element and relay, the Hall element are arranged at the temperature sensitive magnet side, and the control circuit is connected by relay
To Hall element.
6. a kind of leak through type coffee machine according to claim 3 or 4, it is characterised in that：The switch module is tongue tube,
The tongue tube is arranged at the temperature sensitive magnet side.
7. a kind of leak through type coffee machine according to claim 5 claim, it is characterised in that：The temp.-sensitive controlled valve
Delivery port is also communicated with gondola water faucet.
8. a kind of leak through type coffee machine according to claim 5, it is characterised in that：The pedestal body bottom is additionally provided with use
In the heat insulation module of coffee pot.
9. a kind of leak through type coffee machine according to claim 6 claim, it is characterised in that：The temp.-sensitive controlled valve
Delivery port is also communicated with gondola water faucet.
10. a kind of leak through type coffee machine according to claim 6, it is characterised in that：The pedestal body bottom is additionally provided with
Heat insulation module for coffee pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710233071.XA CN106943018A (en) | 2017-04-11 | 2017-04-11 | A kind of leak through type coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710233071.XA CN106943018A (en) | 2017-04-11 | 2017-04-11 | A kind of leak through type coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106943018A true CN106943018A (en) | 2017-07-14 |
Family
ID=59474610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710233071.XA Pending CN106943018A (en) | 2017-04-11 | 2017-04-11 | A kind of leak through type coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106943018A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0806167A1 (en) * | 1996-05-08 | 1997-11-12 | Sara Lee/DE N.V. | Assembly for preparing coffee |
| CN1838359A (en) * | 2006-03-13 | 2006-09-27 | 颜陶 | Full-automatic temperature limiting center switch for electric cooker |
| CN201348379Y (en) * | 2008-09-25 | 2009-11-18 | 刘宏业 | Heating control device of electric kettle |
| CN201526710U (en) * | 2009-11-11 | 2010-07-14 | 史远泽 | Water flow switch for controlling a water pump |
| CN203016686U (en) * | 2012-11-16 | 2013-06-26 | 九阳股份有限公司 | Soybean milk machine provided with head section ventilation device |
| CN203979633U (en) * | 2014-04-29 | 2014-12-03 | 李春林 | Electric hot water tap and control system thereof |
| CN204600040U (en) * | 2015-04-15 | 2015-09-02 | 广州市拓璞电器发展有限公司 | A kind of pouring and boiling device of magnetic orientation material basket |
| CN204764716U (en) * | 2015-07-10 | 2015-11-18 | 陈俊平 | Container cover |
| CN204862665U (en) * | 2015-04-14 | 2015-12-16 | 威斯达电器(中山)制造有限公司 | Coffee pot and have coffee machine of this coffee pot |
| CN205754259U (en) * | 2016-03-21 | 2016-11-30 | 重庆交通大学 | Water flow sensing unit |
| CN208002635U (en) * | 2017-04-11 | 2018-10-26 | 广州市拓璞电器发展有限公司 | A kind of leak through type coffee machine |
-
2017
- 2017-04-11 CN CN201710233071.XA patent/CN106943018A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0806167A1 (en) * | 1996-05-08 | 1997-11-12 | Sara Lee/DE N.V. | Assembly for preparing coffee |
| CN1838359A (en) * | 2006-03-13 | 2006-09-27 | 颜陶 | Full-automatic temperature limiting center switch for electric cooker |
| CN201348379Y (en) * | 2008-09-25 | 2009-11-18 | 刘宏业 | Heating control device of electric kettle |
| CN201526710U (en) * | 2009-11-11 | 2010-07-14 | 史远泽 | Water flow switch for controlling a water pump |
| CN203016686U (en) * | 2012-11-16 | 2013-06-26 | 九阳股份有限公司 | Soybean milk machine provided with head section ventilation device |
| CN203979633U (en) * | 2014-04-29 | 2014-12-03 | 李春林 | Electric hot water tap and control system thereof |
| CN204862665U (en) * | 2015-04-14 | 2015-12-16 | 威斯达电器(中山)制造有限公司 | Coffee pot and have coffee machine of this coffee pot |
| CN204600040U (en) * | 2015-04-15 | 2015-09-02 | 广州市拓璞电器发展有限公司 | A kind of pouring and boiling device of magnetic orientation material basket |
| CN204764716U (en) * | 2015-07-10 | 2015-11-18 | 陈俊平 | Container cover |
| CN205754259U (en) * | 2016-03-21 | 2016-11-30 | 重庆交通大学 | Water flow sensing unit |
| CN208002635U (en) * | 2017-04-11 | 2018-10-26 | 广州市拓璞电器发展有限公司 | A kind of leak through type coffee machine |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170714 |