CN201752351U - Water storage type coffee machine - Google Patents
Water storage type coffee machine Download PDFInfo
- Publication number
- CN201752351U CN201752351U CN2010201515869U CN201020151586U CN201752351U CN 201752351 U CN201752351 U CN 201752351U CN 2010201515869 U CN2010201515869 U CN 2010201515869U CN 201020151586 U CN201020151586 U CN 201020151586U CN 201752351 U CN201752351 U CN 201752351U
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- Prior art keywords
- water
- storage type
- coffee machine
- boiler
- boiler components
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- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 95
- 238000003860 storage Methods 0.000 title claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 33
- 238000005187 foaming Methods 0.000 claims abstract description 15
- 239000008267 milk Substances 0.000 claims abstract description 15
- 210000004080 milk Anatomy 0.000 claims abstract description 15
- 235000013336 milk Nutrition 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 230000007547 defect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- Apparatus For Making Beverages (AREA)
Abstract
A water storage type coffee machine comprises a water tank, a water pump assembly, a boiler assembly and a conversion valve set, wherein the water tank, the water pump assembly, the boiler assembly and the conversion valve set are arranged on a shell; the water pump assembly is provided with an exhaust valve and an overpressure protection valve. The utility model discloses a knob changes the runner conversion of change valves, realizes the pressure release, boils coffee, the purpose of foaming milk, and boiler subassembly is in the heating stage, boiler subassembly and change valves pressure release passageway intercommunication, and water after the heating in the boiler subassembly flows in water receiving box or water tank through the relief valve in, has overcome boiler subassembly and has preheated and drip and boil this defect of coffee loss of pressure, and is with low costs, safe and reliable and the simple characteristics of convenient operation.
Description
Technical field
The utility model relates to a kind of coffee machine, particularly a kind of water storage type coffee machine.
Background technology
Present water storage type coffee machine discloses a kind of coffee machine with separate type water storage device as Chinese patent literature CN2533769Y in 5 days February in 2003, relate to the manufacturing technology of coffee machine, is a kind of novel steam drip-type coffee machine.Coffee machine main body and water storage device constitute, and it is characterized in that: be equipped with coffee pot dish seat on the coffee machine main body, steam lead frame, water inlet pipe; Water storage device is as independent device in the coffee machine, be provided with in its bottom above, move the valve of closure or openness down, water inlet pipe is connected in one with the coffee machine main body on the coffee machine main body by inserting, installation and removal are convenient, the cleaning of being more convenient for.In water inlet pipe, be provided with non-return valve and not only can prevent effectively in the reverse inflow water storage device of the boiling water that boils, and make the coffee function that enough steam cooking coffee be arranged.It is said that it is easy to use, safety, structure are simple relatively, but it deposits following two weak point (see figure 5)s: 1, boiler has water to drip from the outlet valve site and releases at warm-up phase in the boiler, brings to the consumer and misreads and bad impression; When 2, infusing coffee, the pressure that water pump need overcome boiler delivery port check valve remakes and is used on the coffee powder, causes the coffee effect not ideal.Therefore, be necessary to be further improved and perfect.
The utility model content
The purpose of this utility model aims to provide the water storage type coffee machine of a kind of simple and reasonable, dependable performance, good seal performance, to overcome weak point of the prior art.
A kind of water storage type coffee machine by this purpose design, comprise the water tank, water pump component, boiler components and the conversion valve set that are installed on the housing, housing is provided with coffee brewing funnel and steam foamed system, its architectural feature is that described conversion valve set is cross valve, conversion valve set is provided with intake tunnel, the passage of making coffee, foaming milk passage and pressure release passage, pressure release passage and relief valve join, and the knob on conversion valve set and the housing joins; Water pump component is provided with exhaust steam valve and overvoltage protection valve.
Described is that water tank is provided with runner, and runner passes the inlet channel of water pump component, joins with the water inlet of boiler components; The delivery port of boiler components and the intake tunnel of conversion valve set join.
Described conversion valve set and water tank or be provided with between the drip tray of housing bottom and be provided with relief valve, relief valve is provided with water inlet and delivery port, and delivery port and drip tray or water tank join, and pressure release passage and water inlet on the conversion valve set join.
The described passage of making coffee is connected with the coffee brewing funnel, and the foaming milk passage is connected with the steam foamed system.
Described coffee brewing funnel is provided with and brews fixed structure; Brew fixed structure, steam foamed system, water pump component and boiler components and be installed on the fixed support, fixed support is installed in the housing by securing member.
Described boiler components comprises heater element, temperature control element and the electronic component that is arranged on the heating container, and boiler components is electrically connected with control panel button and knob on the housing.
Join by sebific duct or water pipe between described water tank, water pump component, conversion valve set and the boiler components.
The utility model changes the runner conversion of conversion valve set by knob, realize pressure release, make coffee, the purpose of foaming milk, and boiler components is in the heating period, boiler components is communicated with the conversion valve set pressure release passage, water in the boiler components after the heating flows in water spilage tray or the water tank through relief valve, overcome that the boiler components preheating is dripped and this defective of the pressure loss of making coffee, it is low to have a cost, safe and reliable and easy to operate characteristic of simple.
Description of drawings
Fig. 1 is an embodiment decomposition texture schematic diagram of the present utility model.
Fig. 2 is Fig. 1 operation principle block diagram.
Fig. 3 is the conversion valve set perspective view.
Fig. 4 is assemblied in the fixed support perspective view for boiler components and water pump component.
Fig. 5 is a water storage type coffee machine operation principle block diagram of the prior art.
Among the figure: 1 is water tank, and 2 is water pipe, and 3 is water pump component; 4 is electronic component, and 5 is fixed support, and 6 is exhaust steam valve; 7 is the overvoltage protection valve, and 7.1 is pressure relief opening, and 8 is conversion valve set; 81 is intake tunnel, and 82 are the passage of making coffee, and 83 is the foaming milk passage; 84 is pressure release passage, and 9 is the control panel button, 10 steam foamed systems; 11 is knob, and 12 is the coffee brewing funnel, and 13 for brewing fixed structure; 14 is housing, and 15 is drip tray, and 16 is relief valve; 161 is water inlet, and 162 is delivery port, and 17 is boiler components; 171 is heater element; 172 is temperature control element, and 18 is water inlet, and 19 is delivery port.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 5, this water storage type coffee machine comprises the water tank 1, water pump component 3, boiler components 17 and the conversion valve set 8 that are installed on the housing 14, joins by water pipe between water tank 1, water pump component 3 and the boiler components 17.Boiler components 17 comprises heater element 171, temperature control element 172 and the electronic component 4 that is arranged on the heating container, and boiler components 17 is electrically connected with control panel button 9 and knob 11 on the housing 14, and water pump component 3 is provided with exhaust steam valve 6 and overvoltage protection valve 7.
Water tank 1 is provided with runner, and runner passes the inlet channel of water pump component 3, joins with the water inlet 18 of boiler components 17; The delivery port 19 of boiler components joins with the intake tunnel 81 of conversion valve set 8.Be provided with relief valve 16 between conversion valve set 8 and the water tank 1, relief valve is provided with water inlet 161 and delivery port 162, and delivery port and water tank 1 join, and the pressure release passage 84 on the conversion valve set 8 joins with water inlet 161; The passage 82 of making coffee is connected with coffee brewing funnel 12, and foaming milk passage 83 is connected (see figure 1) with steam foamed system 10.
During use, boiler components 17 is in the heating period, and boiler components 17 is communicated with conversion valve set 8 pressure release passages 84, and the water in the boiler components 17 after the heating flow in drip tray 15 or the water tank 1 through relief valve 16; After boiler components 17 heating are finished, switch by knob 11, boiler components 17 is communicated with the passage 82 of making coffee, and starts water pump 3 work simultaneously, the work of infusing coffee; Boiler components 17 heating are finished, and switch by knob 11, and boiler components 17 is communicated with foaming milk passage 84, carries out milk foaming work.When the coffee machine internal pressure exceeds the limit value of safety valve group 7, from safety valve group pressure relief opening 7.1 with water through water pipe 2 reflow tanks 1.
Operating procedure of the present utility model is as follows:
1) power-on to boiler components 17 internal pump waters, stops pumping after water is full, and boiler components 17 heating are influenced by heat expansion after the heating, and a spot of water enters relief valve 16 through the pressure release passage 84 of boiler components 17 and conversion valve set 8, flows in drip tray 15 or the water tank 1.
2) preheating is finished, and switches by knob 11, and boiler components 17 is communicated with the passage 82 of making coffee, and starts 3 work of water pump group simultaneously, the work of infusing coffee.
3) if think foaming milk, press control panel button 9, boiler components 17 heating are finished, and switch by knob 11, and boiler components 17 is communicated with foaming milk passage 83, carries out milk foaming work.
4) if think to infuse coffee once more or foaming milk, can repeat aforesaid operations.
Claims (7)
1. water storage type coffee machine, comprise the water tank (1), water pump component (3), boiler components (17) and the conversion valve set (8) that are installed on the housing, housing (14) is provided with coffee brewing funnel (12) and steam foamed system (10), it is characterized in that described conversion valve set is cross valve, conversion valve set is provided with intake tunnel (81), the passage of making coffee (82), foaming milk passage (83) and pressure release passage (84), pressure release passage and relief valve (16) join, and the knob on conversion valve set and the housing (11) joins; Water pump component is provided with exhaust steam valve (6) and overvoltage protection valve (7).
2. water storage type coffee machine according to claim 1, it is characterized in that described is that water tank (1) is provided with runner, runner passes the inlet channel of water pump component (3), joins with the water inlet (18) of boiler components (17); The delivery port of boiler components (19) joins with the intake tunnel (81) of conversion valve set (8).
3. water storage type coffee machine according to claim 1 and 2, it is characterized in that described conversion valve set (8) and water tank (1) or be provided with between the drip tray (15) of housing (14) bottom being provided with relief valve (16), relief valve is provided with water inlet (161) and delivery port (162), delivery port and drip tray (15) or water tank (1) join, and the pressure release passage (84) on the conversion valve set (8) joins with relief valve (16) water inlet (162).
4. water storage type coffee machine according to claim 3 is characterized in that the described passage of making coffee (82) is connected with coffee brewing funnel (12), and foaming milk passage (83) is connected with steam foamed system (10).
5. water storage type coffee machine according to claim 4 is characterized in that described coffee brewing funnel (12) is provided with to brew fixed structure (13); Brew fixed structure, steam foamed system (10), water pump component (3) and boiler components (17) and be installed on the fixed support (5), fixed support is installed in the housing (14) by securing member.
6. water storage type coffee machine according to claim 5, it is characterized in that described boiler components (17) comprises heater element (171), temperature control element (172) and the electronic component (4) that is arranged on the heating container, boiler components is electrically connected with control panel button (9) and knob (11) on the housing (14).
7. water storage type coffee machine according to claim 1 is characterized in that joining by sebific duct or water pipe (2) between described water tank (1), water pump component (3), conversion valve set (8) and the boiler components (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201515869U CN201752351U (en) | 2010-03-29 | 2010-03-29 | Water storage type coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201515869U CN201752351U (en) | 2010-03-29 | 2010-03-29 | Water storage type coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752351U true CN201752351U (en) | 2011-03-02 |
Family
ID=43620082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201515869U Expired - Lifetime CN201752351U (en) | 2010-03-29 | 2010-03-29 | Water storage type coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752351U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101849777A (en) * | 2010-03-29 | 2010-10-06 | 广东新宝电器股份有限公司 | Water storage type coffee machine |
| CN102961049A (en) * | 2012-12-24 | 2013-03-13 | 厦门优尔电器有限公司 | Quickly infusing coffee machine |
| CN104116412A (en) * | 2014-07-23 | 2014-10-29 | 广东新宝电器股份有限公司 | Beverage brewing device and method of brewing beverage |
| CN104188521A (en) * | 2014-02-25 | 2014-12-10 | 周林斌 | Low-pressure water pump electric pressure cooker water feeding and discharging brewing machine and using method thereof |
| CN105286640A (en) * | 2015-10-21 | 2016-02-03 | 广东新宝电器股份有限公司 | Coffee brewing device and beverage brewing method |
| CN110063652A (en) * | 2019-02-20 | 2019-07-30 | 宁波三A集团电器有限公司 | The water circuit system of drink-extracting equipment and the flow divider for being applicable in the water circuit system |
| WO2023274424A1 (en) * | 2021-06-30 | 2023-01-05 | 黑壳技术(佛山)有限公司 | Waterway system of coffee machine |
-
2010
- 2010-03-29 CN CN2010201515869U patent/CN201752351U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101849777A (en) * | 2010-03-29 | 2010-10-06 | 广东新宝电器股份有限公司 | Water storage type coffee machine |
| CN101849777B (en) * | 2010-03-29 | 2012-01-18 | 广东新宝电器股份有限公司 | Water storage type coffee machine |
| CN102961049A (en) * | 2012-12-24 | 2013-03-13 | 厦门优尔电器有限公司 | Quickly infusing coffee machine |
| CN102961049B (en) * | 2012-12-24 | 2014-11-26 | 厦门优尔电器有限公司 | Quickly infusing coffee machine |
| CN104188521A (en) * | 2014-02-25 | 2014-12-10 | 周林斌 | Low-pressure water pump electric pressure cooker water feeding and discharging brewing machine and using method thereof |
| CN104188521B (en) * | 2014-02-25 | 2017-06-16 | 周林斌 | The water inlet of low-pressure pump electric pressure cooking saucepan brews machine and its method with water outlet |
| CN104116412A (en) * | 2014-07-23 | 2014-10-29 | 广东新宝电器股份有限公司 | Beverage brewing device and method of brewing beverage |
| CN105286640A (en) * | 2015-10-21 | 2016-02-03 | 广东新宝电器股份有限公司 | Coffee brewing device and beverage brewing method |
| CN110063652A (en) * | 2019-02-20 | 2019-07-30 | 宁波三A集团电器有限公司 | The water circuit system of drink-extracting equipment and the flow divider for being applicable in the water circuit system |
| WO2023274424A1 (en) * | 2021-06-30 | 2023-01-05 | 黑壳技术(佛山)有限公司 | Waterway system of coffee machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110302 Effective date of abandoning: 20120118 |