CN104586267B - Cold and hot dual-purpose water way system of coffee machine - Google Patents
Cold and hot dual-purpose water way system of coffee machine Download PDFInfo
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- CN104586267B CN104586267B CN201510032049.XA CN201510032049A CN104586267B CN 104586267 B CN104586267 B CN 104586267B CN 201510032049 A CN201510032049 A CN 201510032049A CN 104586267 B CN104586267 B CN 104586267B
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Abstract
The invention discloses a cold and hot dual-purpose water way system of a coffee machine. By adopting a cold and hot dual-purpose water way which can be combined with the existing brewing-type coffee machine, a high-efficiency refrigeration cold storage system and a structure which can be rapidly separated and combined with the coffee machine, fast conversion between two working modes of heating and refrigeration can be realized; a function of brewing cold coffee and other cold beverages is added, so that the practicability of the coffee machine is greatly improved.
Description
Technical field
The present invention relates to coffee machine and beverage machine product manufacturing industry and application, more particularly to a kind of cold, hot two-purpose
Water path system of coffee machine.
Background technology
Existing quick brewing formula coffee machine only has the function of making Hot Coffee it is impossible to make cold coffee and other cold drink
Material, this makes the range of application very little of coffee machine.
Content of the invention
The invention mainly solves the technical problem of providing a kind of cold, hot two-purpose water path system of coffee machine, it is possible to achieve heating
Rapid translating with two kinds of mode of operations of refrigeration.
For solving above-mentioned technical problem, one aspect of the present invention is: provides a kind of cold, hot two-purpose coffee machine
Water circuit system, comprising: hot water unit, cold water unit, water pipe socket group and water pipe intubation group,
Described hot water unit includes hot water apparatus, and a part is located at the delivery structure of hot water apparatus heating region, institute
The one end stating delivery structure is the first water inlet, and the other end is hot water outlet；
Described cold water unit includes water-cooling device, and a part is located at the cold water cold-storage conveying knot of water-cooling device refrigerated area
Structure, one end of described cold water cold-storage structure for conveying is the second water inlet, and the other end is cold water outlet；
Described water pipe socket group includes cold water pipe insert seat and water inlet pipe insert seat, has hierarchic structure inside described cold water pipe insert seat
First passage, the one end open of described first passage connects hot and cold water outlet pipe, and another end opening is cold water pipe socket, described
When being provided with first piston and the first spring, no external force in first passage, described cold water pipe socket is closed by described first piston；
There is the second channel of hierarchic structure, described second channel includes three end openings, the first end opening is even inside described water inlet pipe insert seat
Logical first water inlet, described second end opening is water-supply-pipe socket, and described 3rd end opening is located at described first end opening and the
Between two end openings, when being provided with second piston and second spring, no external force in described second channel, described second piston is by institute
State the closing of water-supply-pipe socket, described first end opening connects with described 3rd end opening；
Described water pipe intubation group includes cold water cannula and water delivery cannula, and one end of described cold water cannula is cold with described
Water outlet connects, and the other end can be inserted into described cold water pipe socket, during insertion, the both ends open phase interconnection of described first connection
Logical；One end of described water delivery cannula is connected with described first water inlet, and the other end can be inserted into described water-supply-pipe socket, insertion
When, three end openings of described second channel are interconnected.
In a preferred embodiment of the present invention, described water circuit system also includes freeze seat top board and machine chassis, institute
State water pipe intubation group to be arranged on described refrigeration seat top board, described water pipe socket group is arranged on described machine chassis.
In a preferred embodiment of the present invention, described refrigeration seat top board passes through snap device with described machine chassis even
Connect, described snap device includes the buckle button contacting with each other and buckle spring.
In a preferred embodiment of the present invention, described cold water cold-storage structure for conveying includes cold-storage aluminium block, muff, refrigeration
Evaporation tube, little cooling cylinder, water composite cooling pipe, little cooling cylinder water inlet pipe and little cooling cylinder outlet pipe, described refrigeration evaporator pipe is wound on little cooling cylinder week
Enclose, one end of described water composite cooling pipe is connected with one end of described little cooling cylinder water inlet pipe, and the other end is connected with described little cooling cylinder, described
Water composite cooling pipe Multi-layered wound is contacted with described water composite cooling pipe in refrigeration evaporator tube outside, described cold-storage aluminium block, described muff position
In outermost layer, one end of described little cooling cylinder outlet pipe is inserted in little cooling cylinder, and the other end is connected with described cold water cannula, described little
The other end of cooling cylinder water inlet pipe is connected with described water delivery cannula.
In a preferred embodiment of the present invention, described water-cooling device includes being arranged in order the compressor of installation, finned
Radiator and blower fan, described compressor connects with described refrigeration evaporator pipe.
In a preferred embodiment of the present invention, described hot water outlet is connected with described hot and cold water outlet pipe, described cold
Manual ceramics switching valve is provided with hot water outlet pipe.
In a preferred embodiment of the present invention, described hot water apparatus includes electrothermal tube and heat transfer aluminium block, described heat transfer aluminum
Block simultaneously with described electrothermal tube and described delivery form touch.
In a preferred embodiment of the present invention, the first end opening phase of described first water inlet and described water inlet pipe insert seat
On the pipeline of connection, check valve is installed.
The invention has the beneficial effects as follows: cold, hot two-purpose water path system of coffee machine of the present invention, adopting can be with existing pouring type
The cold, hot two-purpose water route of coffee machine combination, efficient refrigeration and cold accumulation system and can be permissible with the structure of the quick division of coffee machine
Realize heating and the rapid translating of two kinds of mode of operations of refrigeration, increase the function of brewing cold coffee and other cold drink, make coffee
The practicality of machine is greatly enhanced.
Brief description
Fig. 1 is the structural representation of the assembled state of cold, hot two-purpose water path system of coffee machine one preferred embodiment of the present invention；
Fig. 2 is the structural representation of hot water water route shown in Fig. 1；
Fig. 3 is the structural representation of cold water water route shown in Fig. 1.
In accompanying drawing, the labelling of each part is as follows: 10- hot water unit, 11- heater, 111- heating tube, 112- heat transfer aluminium block,
12- hot-water line, 121- first water inlet, 122- hot water outlet, 20- cold water unit, 211- refrigeration evaporator pipe, 212- cold-storage aluminum
Block, 213- muff, 214- compressor, 215- gilled radiator, 216- blower fan, 221- little cooling cylinder water inlet pipe, 222- are little cold
Cylinder outlet pipe, 223- water composite cooling pipe, the little cooling cylinder of 224-, 30- water pipe socket group, 31- cold water pipe insert seat, 311- cold water interface tube,
312- cold water pipe socket, 315- first piston, 316- first spring, 317- piston packing, 32- water inlet pipe insert seat, 321- are defeated
Waterpipe jointing, 322- water-supply-pipe socket, 323- water inlet, 325- second piston, 326- second spring 40- water pipe intubation group, 41-
Cold water cannula, 42- water delivery cannula, 425- intubation sealing ring, 51- machine chassis, 52- refrigeration seat top board, 53- buckle knot
Structure, 531- button spring, 532- buckle button, 61- water pump, 62- water tank, 71- hot and cold water outlet pipe, the conversion of 72- manual ceramics
Valve, 73- check valve.
Specific embodiment
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clearly defining.
Refer to Fig. 1-3, the embodiment of the present invention includes:
A kind of cold, hot two-purpose water path system of coffee machine, comprising: hot water unit 10, cold water unit 20, water pipe socket group 30, water
Cannula group 40, machine chassis 51 and refrigeration seat base, refrigeration seat top board 52, described hot water unit 10 and described water pipe socket
Group 30 connection, and be installed along with described machine chassis 51, described cold water unit 20 and water pipe socket group 40 connect, described
Cold water unit 20 is arranged in refrigeration seat base, and described water pipe socket group 40 is arranged on described refrigeration seat top board 52.
Described hot water unit 10 includes hot water apparatus 11, and a part is located at the delivery knot of hot water apparatus heating region
Structure, one end of described delivery structure is the first water inlet 121, and the other end is hot water outlet 122.In conjunction with the present embodiment figure
Show, described hot water apparatus 11 includes electrothermal tube 111 and heat transfer aluminium block 112, described heat transfer aluminium block 112 simultaneously with described electrothermal tube
111 is above-mentioned delivery structure with described hot-water line 12() contact.Described hot water outlet and described hot and cold water outlet pipe
71 connections.
Described cold water unit 20 includes water-cooling device, and a part is located at the cold water cold-storage conveying knot of water-cooling device refrigerated area
Structure, one end of described cold water cold-storage structure for conveying is the second water inlet, and the other end is cold water outlet.In conjunction with the present embodiment figure
Show, described water-cooling device includes compressor 214, gilled radiator 215 and the blower fan being sequentially arranged in refrigeration seat base
216, temperature controller can also be included as needed；Described cold water cold-storage structure for conveying includes cold-storage aluminium block 212, muff 213, system
Cold evaporation tube 211, little cooling cylinder 224, water composite cooling pipe 223, little cooling cylinder water inlet pipe 221 and little cooling cylinder outlet pipe 222, described refrigeration is steamed
Send out pipe 211 to be wound on around little cooling cylinder 224, one end of described water composite cooling pipe 223 is connected with one end of described little cooling cylinder water inlet pipe 221
Logical, the other end is connected with described little cooling cylinder 224, and described water composite cooling pipe 223 Multi-layered wound is outside refrigeration evaporator pipe 211, described
Cold-storage aluminium block 212 is contacted with described water composite cooling pipe 221, and described muff 213 is located at outermost layer, described little cooling cylinder outlet pipe 222
One end insert little cooling cylinder 224 in, the other end (i.e. cold water outlet) is connected with described cold water cannula 41, and described little cooling cylinder enters
The other end (i.e. the second water inlet) of water pipe 221 is connected with described water delivery cannula 42, described refrigeration evaporator pipe 211 and described pressure
Contracting machine 214 connects.
Described water pipe socket group 30 includes cold water pipe insert seat 31 and water inlet pipe insert seat 32, has inside described cold water pipe insert seat 31
The first passage of hierarchic structure, the diameter at the both ends open end of first passage is less than the diameter of mid portion.Described first passage
One end open be cold water interface tube 311 connect hot and cold water outlet pipe 71, another end opening be cold water pipe socket 312.Described
When being provided with first piston 315 and the first spring 316, no external force in the mid portion of one passage, described first piston 315 is by institute
State cold water pipe socket 312 to close.For ensureing sealing, at the step that described first passage contacts with first piston, there is piston seal
Circle.
There is a second channel of hierarchic structure, the both ends open of same described second channel inside described water inlet pipe insert seat 32
The diameter at end is less than the diameter of mid portion.Described second channel includes three end openings, and the first end opening is water delivery interface tube 321
Connect the first water inlet 121, described second end opening is water-supply-pipe socket 322, and described 3rd end opening is that water inlet 323 is located at
Between described first end opening and the second end opening, second piston 325 and second spring 326 are installed in described second channel,
No external force when, described water-supply-pipe socket 322 is closed by described second piston 325, and described first end opening and described 3rd end are opened
Mouth connection, that is, described water inlet 323 connects with described water delivery interface tube 321.Described water inlet 323 connects inlet channel, described
On inlet channel connection water tank 62, and described inlet channel, water pump 61 is installed.
Described water pipe intubation group 40 includes cold water cannula 41 and water delivery cannula 42, one end of described cold water cannula 41
It is connected with described cold water outlet, the other end can be inserted into described cold water pipe socket 312, during insertion, first piston 315 moves upwards
Dynamic, the first spring 316 is in compressive state, and the circular hole of a water flowing, available first piston are arranged at described first piston 315 top
Leak water in gap around 315, now the both ends open of described first connection is interconnected, and that is, described cold water outlet is cold with described
Waterpipe jointing 311 connects.One end of described water delivery cannula 42 is connected with described first water inlet 121, and the other end can be inserted into institute
State water-supply-pipe socket 322, during same insertion, three end openings of described second channel are interconnected, i.e. described 3rd end opening
I.e. water inlet 323 is connected with described first water inlet 121 and described second water inlet simultaneously.
Described water pipe intubation group 40 is arranged on described refrigeration seat top board 52, and described water pipe socket group 30 is arranged on described coffee
On coffee machine base 51.Described refrigeration seat top board 52 is connected with described machine chassis 51 by snap device 53, described fastening machine
Structure 53 includes the buckle button 532 contacting with each other and buckle spring 531.
Manual ceramics switching valve 72 is provided with described hot and cold water outlet pipe, described manual ceramics switching valve 72 is arranged on coffee
In coffee machine, its effect chooses to the cold water from the seat that freezes or the hot water from heater, is completed by manual operation.Described first
On the pipeline of first end opening in communication of water inlet 121 and described water inlet pipe insert seat, check valve 73 is installed.
Cold, hot two-purpose water path system of coffee machine of the present invention, using the cold, hot two-purpose that can combine with existing pouring type coffee machine
Water route, efficient refrigeration and cold accumulation system and can be with the structure of the quick division of coffee machine, it is possible to achieve heating and two kinds of works of refrigeration
The rapid translating of operation mode, increases the function of brewing cold coffee and other cold drink, so that the practicality of coffee machine is significantly carried
High.
The foregoing is only embodiments of the invention, not thereby limit the present invention the scope of the claims, every using this
Equivalent structure or equivalent flow conversion that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (8)
1. a kind of cold, hot two-purpose water path system of coffee machine is it is characterised in that include: hot water unit, cold water unit, water pipe socket group
With water pipe intubation group,
Described hot water unit includes hot water apparatus, and a part is located at the delivery structure of hot water apparatus heating region, described heat
One end of water structure for conveying is the first water inlet, and the other end is hot water outlet；
Described cold water unit includes water-cooling device, and a part is located at the cold water cold-storage structure for conveying of water-cooling device refrigerated area, institute
The one end stating cold water cold-storage structure for conveying is the second water inlet, and the other end is cold water outlet；
Described water pipe socket group includes cold water pipe insert seat and water inlet pipe insert seat, has the of hierarchic structure inside described cold water pipe insert seat
One passage, the one end open of described first passage connects hot and cold water outlet pipe, and another end opening is cold water pipe socket, and described first
When being provided with first piston and the first spring, no external force in passage, described cold water pipe socket is closed by described first piston；Described
There is the second channel of hierarchic structure, described second channel includes three end openings, first end open communication the inside water inlet pipe insert seat
One water inlet, the second end opening is water-supply-pipe socket, and the 3rd end opening is located between described first end opening and the second end opening,
When being provided with second piston and second spring, no external force in described second channel, described second piston is by described water-supply-pipe socket
Closing, described first end opening connects with described 3rd end opening；
Described water pipe intubation group includes cold water cannula and water delivery cannula, and one end of described cold water cannula and described cold water go out
The mouth of a river connects, and the other end can be inserted into described cold water pipe socket, and during insertion, the both ends open of described first passage is interconnected；Institute
The one end stating water delivery cannula is connected with described first water inlet, and the other end can be inserted into described water-supply-pipe socket, during insertion, described
Three end openings of second channel are interconnected.
2. cold, hot two-purpose water path system of coffee machine according to claim 1 is it is characterised in that described water circuit system also includes
Refrigeration seat top board and machine chassis, described water pipe intubation group is arranged on described refrigeration seat top board, described water pipe socket group peace
It is contained on described machine chassis.
3. cold, hot two-purpose water path system of coffee machine according to claim 2 is it is characterised in that described refrigeration seat top board passes through
Snap device is connected with described machine chassis, and described snap device includes the buckle button contacting with each other and buckle spring.
4. cold, hot two-purpose water path system of coffee machine according to claim 1 is it is characterised in that the conveying of described cold water cold-storage is tied
Structure includes cold-storage aluminium block, muff, refrigeration evaporator pipe, little cooling cylinder, water composite cooling pipe, little cooling cylinder water inlet pipe and little cooling cylinder outlet pipe,
Described refrigeration evaporator pipe is wound on around little cooling cylinder, and one end of described water composite cooling pipe is connected with one end of described little cooling cylinder water inlet pipe,
The other end is connected with described little cooling cylinder, and described water composite cooling pipe Multi-layered wound is in refrigeration evaporator tube outside, described cold-storage aluminium block and institute
State water composite cooling pipe contact, described muff is located at outermost layer, and one end of described little cooling cylinder outlet pipe is inserted in little cooling cylinder, the other end
Connect with described cold water cannula, the other end of described little cooling cylinder water inlet pipe is connected with described water delivery cannula.
5. cold, hot two-purpose water path system of coffee machine according to claim 4 it is characterised in that described water-cooling device include according to
Compressor, gilled radiator and blower fan that secondary arrangement is installed, described compressor connects with described refrigeration evaporator pipe.
6. cold, hot two-purpose water path system of coffee machine according to claim 1 is it is characterised in that described hot water outlet and institute
State hot and cold water outlet pipe to connect, described hot and cold water outlet pipe is provided with manual ceramics switching valve.
7. cold, hot two-purpose water path system of coffee machine according to claim 1 is it is characterised in that described hot water apparatus includes electricity
Heat pipe and heat transfer aluminium block, described heat transfer aluminium block simultaneously with described electrothermal tube and described delivery form touch.
8. cold, hot two-purpose water path system of coffee machine according to claim 1 is it is characterised in that described first water inlet and institute
State, on the pipeline of the first end opening in communication of water pipe insert seat, check valve is installed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510032049.XA CN104586267B (en) | 2015-01-22 | 2015-01-22 | Cold and hot dual-purpose water way system of coffee machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510032049.XA CN104586267B (en) | 2015-01-22 | 2015-01-22 | Cold and hot dual-purpose water way system of coffee machine |
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| CN104586267A CN104586267A (en) | 2015-05-06 |
| CN104586267B true CN104586267B (en) | 2017-02-01 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10492509B2 (en) | 2016-04-08 | 2019-12-03 | Ronnoco Coffee, Llc | Cold coffee brewing system and method |
| GB2571580B (en) * | 2018-03-02 | 2023-02-22 | Kenwood Ltd | Apparatus for providing a brewed beverage |
| CN108618617A (en) * | 2018-04-09 | 2018-10-09 | 江门市锶源进出口有限公司 | A kind of method making cold coffee and the coffee machine using this method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0339292A1 (en) * | 1988-04-20 | 1989-11-02 | RANCILIO MACCHINE PER CAFFE' S.p.A. | Instantaneous generator of hot water particularly for espresso coffee machines and the like |
| CN201227179Y (en) * | 2008-07-15 | 2009-04-29 | 浙江沁园水处理科技股份有限公司 | Double-channel type Y shaped water tap |
| WO2010129835A2 (en) * | 2009-05-07 | 2010-11-11 | Deka Products Limited Partnership | Product dispensing system |
| CN202386503U (en) * | 2011-11-15 | 2012-08-22 | 深圳市英尼克电器有限公司 | Dual-purpose cold and hot water purifying dispenser |
| CN204378955U (en) * | 2015-01-22 | 2015-06-10 | 苏州华爱电子有限公司 | A kind of cold, hot two-purpose water path system of coffee machine |
-
2015
- 2015-01-22 CN CN201510032049.XA patent/CN104586267B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0339292A1 (en) * | 1988-04-20 | 1989-11-02 | RANCILIO MACCHINE PER CAFFE' S.p.A. | Instantaneous generator of hot water particularly for espresso coffee machines and the like |
| CN201227179Y (en) * | 2008-07-15 | 2009-04-29 | 浙江沁园水处理科技股份有限公司 | Double-channel type Y shaped water tap |
| WO2010129835A2 (en) * | 2009-05-07 | 2010-11-11 | Deka Products Limited Partnership | Product dispensing system |
| CN202386503U (en) * | 2011-11-15 | 2012-08-22 | 深圳市英尼克电器有限公司 | Dual-purpose cold and hot water purifying dispenser |
| CN204378955U (en) * | 2015-01-22 | 2015-06-10 | 苏州华爱电子有限公司 | A kind of cold, hot two-purpose water path system of coffee machine |
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| CN104586267A (en) | 2015-05-06 |
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