CN106214001A - A kind of coffee extracted machine being easy to clean - Google Patents
A kind of coffee extracted machine being easy to clean Download PDFInfo
- Publication number
- CN106214001A CN106214001A CN201610800333.1A CN201610800333A CN106214001A CN 106214001 A CN106214001 A CN 106214001A CN 201610800333 A CN201610800333 A CN 201610800333A CN 106214001 A CN106214001 A CN 106214001A
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- China
- Prior art keywords
- mill
- cup
- coffee
- extraction
- tube
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- 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
- A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
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- 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
- A47J31/42—Beverage-making apparatus with incorporated grinding or roasting means for coffee
-
- 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
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
-
- 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
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
- A47J31/462—Dispensing spouts, pumps, drain valves or like liquid transporting devices with an intermediate liquid storage tank
- A47J31/467—Dispensing spouts, pumps, drain valves or like liquid transporting devices with an intermediate liquid storage tank for the infusion
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention discloses a kind of coffee extracted machine be easy to and clean, including upper cover (1), mill extraction cup (2), body (3), dynamo-electric (4), coffee cup (5).Present invention employing is by above-mentioned component constituent apparatus, and wherein, grinding extraction cup is to be provided with rotation cutter, the container of the collection grinding two-in-one function of extraction；Body is provided with mill extraction cup groove and water tank, is provided with motor, electrothermal tube, U-tube, circuit board in body；Mill extraction cup is closed and is connected in mill extraction cup groove by upper cover, motor is connected with rotation cutter through shaft coupling, coffee bean powder breakdown mill in mill extraction cup is become powder body by rotation cutter, the water of water tank is heated into hot water by electrothermal tube when flowing through U-tube, hot water enters mill extraction cup through upper cover, and hot water extracts coffee extraction liquid from coffee powder；During cleaning, take out mill extraction cup, with tap water, mill extraction cup is rinsed well；Use mill extraction cup to integrate grinding extraction, the technical scheme being easy to clean can be separated with body, make coffee extracted machine reach the purpose being easy to clean, eliminate potential safety hazard of leaking electricity.
Description
Technical field
The present invention relates to a kind of coffee extracted machine, specifically refer to for on-site grinding, water hot extraction and brew the existing mill of making
A kind of coffee extracted machine being easy to clean of high-grade coffee beverage.
Background technology
By electric grinding coffee bean, electric thermogenetic water hot extraction make the existing electrical equipment grinding high-grade coffee beverage with brewing
Being referred to as coffee extracted machine, prior art coffee extracted machine is referred to as electronic mill, for water hot extraction for the part of grinding coffee bean
The container of coffee extraction liquid is referred to as extraction liquid cup, and electronic mill is discrete with extraction liquid cup, and extraction liquid cup can take off from coffee extracted machine
Individually clean, and the fuselage of electronic mill and coffee extracted machine be integrated, during owing to cleaning electronic mill must complete machine cleaning together, easily
Make internal body electrical equipment meet water to break down, even result in the potential safety hazard of electric leakage；Therefore, prior art existence cleaning inconvenience,
It is easily generated the problems and shortcomings of electric leakage potential safety hazard.
Summary of the invention
The problems and shortcomings existed for above-mentioned prior art, the present invention uses by upper cover, mill extraction cup, body, dynamo-electric machine
Structure, coffee cup constituent apparatus, wherein, be above covered with hot water joint, hot-water outlet, buckle and pressure relief opening, hot water joint with go out heat
The mouth of a river communicates；Mill extraction cup is to extract, for grinding coffee bean, extraction coffee, the container that liquid is two-in-one；Mill extraction cup is provided with mill chamber and extraction liquid
Chamber, mill chamber is provided with rotation cutter and one-level filter screen, and rotation cutter is provided with lower coupler, and extraction sap cavity is provided with secondary screen and A check valve；Body sets
There are mill extraction cup groove, interface of hot water, bayonet socket, coffee cup socket, water tank, tank lid, pallet and base, are provided with B in interface of hot water mono-
To valve；Electromechanical mechanism is provided with electrothermal tube, U-tube, C connecting tube, D connecting tube, motor, on and off switch and circuit board, and motor is provided with
Upper coupling, circuit board is provided with microprocessor and bidirectional triode thyristor；Mill extraction cup is positioned at mill extraction cup groove, and upper cover is through buckle, bayonet socket
It is connected to the above of mill extraction cup groove and mill extraction cup is closed；Hot water joint connects with the upper end grafting of interface of hot water；Electromechanical mechanism
Being positioned in the inner chamber of body, electrothermal tube is positioned at below pallet, and U-tube is fixing with the downside of electrothermal tube contacts connection；U-tube
One end be connected with the bottom of water tank cavity through C connecting tube and communicate, the other end of U-tube is under D connecting tube with interface of hot water
End connection communicates；Motor is connected with rotation cutter through upper coupling, lower coupler engagement；Coffee cup is placed in coffee cup spigot and is positioned at
Above pallet, the outlet of A check valve is positioned at above the rim of a cup of coffee cup；
During application, pressing buckle takes off upper cover, puts into and bakee the coffee bean finished in the mill chamber of mill extraction cup, upper cover reset button
Jail；Taking off tank lid, inject drinking water in water tank, a part of drinking water is in C connecting tube enters U-tube, and tank lid resets,
Closed tank；During work, power-on switchs, and by circuit board control, first, driven by motor rotation cutter rotates, by the coffee in mill extraction cup
Coffee Semen Glycines powder breakdown mill becomes coffee powder, and afterwards, the drinking water in U-tube is heated into hot water by electrothermal tube, owing to water tank is in closing
State, the hot water in U-tube enters mill along D connecting tube extract the mill of cup through interface of hot water, B check valve, hot water joint, hot-water outlet
Chamber, hot water extracts coffee extraction liquid from coffee powder, and the coffee extraction liquid of slag inclusion flows into extraction sap cavity after one-level filter screen filters off thick slag,
Coffee cup is flowed into by A check valve again, it is thus achieved that the coffee without slag extracts liquid after secondary screen filters off fine slag；During cleaning, take off upper cover,
The overall mill that takes out extracts cup, outwells the filtering residue in mill extraction cup, is rinsed well by mill extraction cup with tap water, finishes；Mill extraction cup collection is used to grind
Mill extraction is integrated, can separate the technical scheme being easy to clean with body, it is provided that a kind of coffee extracted machine being easy to clean, it is intended to
Make coffee extracted machine, reach the purpose being easy to clean, eliminate electric leakage potential safety hazard.
The object of the present invention is achieved like this: a kind of coffee extracted machine being easy to clean, including upper cover, mill extraction cup, machine
Body, dynamo-electric 4, coffee cup, wherein: described upper cover is the plastics matter component of hollow sandwich, Long Circle tabular, before and after upper cover two
Middle side part be respectively equipped with pressing retract, unclamp the buckle stretched out, the inner chamber of upper cover be communicated with pipe, the import of described communicating pipe and
Outlet is called hot water joint and hot-water outlet, and described hot water joint is that cylinder table is stepped and before protruding from below upper cover
Limit, described hot-water outlet is truncated cone-shaped and protrudes from the left part below upper cover, and the middle part of upper cover is provided with rectangle paliform, runs through
Under passage be referred to as pressure relief opening, the inside of described pressure relief opening is provided with blowout disk；
Described mill extraction cup is the plastics matter component opening, having below the end, hollow and thin-walled above, the upper edge hole of mill extraction cup in
Long Circle, the left part of mill extraction cup is the mill chamber in cylindrical cup-shaped, and the right part of mill extraction cup is the extraction sap cavity in half Long Circle cup-shaped；
It is provided with the post jamb that the inwall with mill chamber is connected between described mill chamber with described extraction sap cavity and is referred to as dividing wall, the bottom of described dividing wall
The through hole being communicated with described mill chamber bottom surface and described extraction sap cavity bottom surface is referred to as intercommunicating pore；The top of described mill chamber bottom center sets
Having a rotary cutter to be referred to as revolving cutter, the rotating shaft of described rotation cutter is passed down through the bottom surface of mill chamber, and the lower end of rotation swivel axle is provided with rubber
Colloid, the shaft coupling of disc-shaped plane dentation are referred to as lower coupler；It is provided with stainless between described rotation cutter and the bottom surface of described mill chamber
The filter screen of steel is referred to as one-level filter screen；The middle part of described extraction sap cavity is provided with vertically, extraction sap cavity is divided into left and right two-part stainless
The filter screen of steel is referred to as secondary screen, the right part bottom surface of extraction sap cavity be provided with flow to down, that check valve that pressure reduction is opened is referred to as A is unidirectional
Valve；
The check valve that described pressure reduction is opened refers to, along flowing to, if the air pressure of entrance point is more than the air pressure of the port of export, unidirectional
Valve is opened, if the air pressure of entrance point is less than or equal to the air pressure of the port of export, closed check valve；
Described body be hollow, thin-walled, vertical view be oblong plastics matter component, the above right part of body is provided with shape
Groove corresponding to described mill extraction cup is referred to as mill extraction cup groove, and the bead of described mill extraction cup groove is provided with corresponding with the described buckle of upper cover
Bayonet socket；Described mill extraction cup groove be arranged above with the interface of hot water corresponding with the described hot water joint of upper cover, described interface of hot water
For circular pipeline, interface of hot water inner chamber is provided with flow to upward, check valve that pressure reduction is opened is referred to as B check valve；The right side of body
Side is provided with the breach of rectangle and is referred to as coffee cup socket, described coffee cup socket disc, the torr of aluminium alloy matter are arranged below
Dish, the through hole being arranged above with the described A check valve corresponding to mill extraction cup of coffee cup socket is referred to as A hole；The left part of body is provided with
Hollow, above opening, following cavity volume with the end are referred to as water tank, and being arranged above with of described water tank can closed tank water tank above
Lid；The bottom of body is provided with base；
Described electromechanical mechanism includes electrothermal tube, U-tube, C connecting tube, D connecting tube, motor, on and off switch and circuit board,
Described electrothermal tube is the heating being bent into U-shaped；Described U-tube is circular in cross-section, is bent into the aluminium alloy of U-shaped
Matter pipe；Described C connecting tube, D connecting tube are heat-resistant hose；Described motor is alternating current generator, and the outfan of motor is provided with described
The shaft coupling that lower coupler is corresponding is referred to as upper coupling；Described on and off switch is dial type electric switch；Described circuit board is for setting
There is the printed circuit board (PCB) of microprocessor, D.C. regulated power supply and bidirectional triode thyristor；
Described coffee cup is high-boron-silicon glass cup；
Mill extraction cup is positioned at described mill extraction cup groove, and upper cover extracts on mill extraction cup groove and by mill through buckle, bayonet connection
Cup is closed；Described hot water joint connects with the upper end grafting of interface of hot water；Electromechanical mechanism is positioned in the inner chamber of body, and electrothermal tube is solid
Below pallet, U-tube is fixing with the downside of electrothermal tube contacts connection；One end of U-tube is in C connecting tube with water tank
The bottom in chamber connects and communicates, and the other end of U-tube is connected with the lower end of interface of hot water through D connecting tube and communicates；Motor correspondence is fixed
In the lower section of described mill extraction cup groove left part, motor is connected with rotation cutter through described upper coupling, lower coupler engagement；Circuit board is positioned at
Above base, on and off switch is positioned at the side-walls of underpart, and electrothermal tube, motor, on and off switch, circuit board are mutual through wire
Connecting, on and off switch is also connected with power line；Coffee cup is placed in coffee cup spigot and is positioned at above pallet, and described A is unidirectional
The lower end of valve is positioned at above the rim of a cup of coffee cup through described A hole.
The face, direction of said structure statement is divided into up, down, left, right, front, rear side, wherein, before for regarding in the face of this device master
The face of figure, after be and above the most relative described face.
Operation principle and beneficial effect
During application, pressing buckle takes off upper cover, puts into and bakee the coffee bean finished in the mill chamber of mill extraction cup, upper cover reset button
Jail；Taking off tank lid, inject drinking water in water tank, now, a part of drinking water enters in U-tube through C connecting tube, tank lid
Reset, closed tank；
During work, power-on switchs, and by circuit board control, first, driven by motor rotation cutter rotates, by the coffee in mill extraction cup
Semen Glycines powder breakdown mill becomes coffee powder, motor to stop, and afterwards, the drinking water in U-tube is heated into the hot water of 85～90 DEG C by electrothermal tube, by
Be in closed state in water tank, the hot water in U-tube along D connecting tube through interface of hot water, B check valve, hot water joint, hot-water outlet
Entering the mill chamber of mill extraction cup, hot water extracts coffee extraction liquid from coffee powder, and the coffee extraction liquid of slag inclusion filters off thick slag through one-level filter screen
The rear extraction sap cavity that flows into, then after secondary screen filters off fine slag, it is gathered in the right part extracting sap cavity, i.e. the right side of secondary screen, now
Owing to being in barotropic state in mill extraction cup, A check valve is opened, and filters off the extraction liquid of the coffee after fine slag and flows downwardly into coffee through A check valve
Coffee cup obtains the coffee without slag and extracts liquid；
During cleaning, taking off upper cover, the overall mill that takes out extracts cup, outwells the filtering residue in mill extraction cup, with tap water by mill extraction cup punching
Wash clean,；
Security facility when pressure relief opening is that abnormal overpressure occurs in taking precautions against mill extraction cup.
This device uses and integrates the mill extraction cup grinding extraction, and the structure that mill extraction cup can separate with body, makes coffee
Extracter, facilitates cleaning, eliminates and electric fault occurs because of cleaning and causes the potential safety hazard of electric leakage.
Above-mentioned, the present invention uses by upper cover, mill extraction cup, body, electromechanical mechanism, coffee cup constituent apparatus, and wherein, upper cover sets
Hot water joint, hot-water outlet, buckle and pressure relief opening, hot water joint is had to communicate with hot-water outlet；Mill extraction cup is for ground coffee
The container that bean, extraction coffee extraction liquid are two-in-one；Mill extraction cup is provided with mill chamber and extraction sap cavity, and mill chamber is provided with rotation cutter and one-level filter screen, rotation
Cutter is provided with lower coupler, and extraction sap cavity is provided with secondary screen and A check valve；Body is provided with mill extraction cup groove, interface of hot water, bayonet socket, coffee
Coffee cup socket, water tank, tank lid, pallet and base, be provided with B check valve in interface of hot water；Electromechanical mechanism is provided with electrothermal tube, U-shaped
Pipe, C connecting tube, D connecting tube, motor, on and off switch and circuit board, motor is provided with upper coupling, and circuit board is provided with microprocessor
And bidirectional triode thyristor；Mill extraction cup is positioned at mill extraction cup groove, and upper cover extracts on mill extraction cup groove and by mill through buckle, bayonet connection
Cup is closed；Hot water joint connects with the upper end grafting of interface of hot water；Electromechanical mechanism is positioned in the inner chamber of body, and electrothermal tube is positioned at torr
Below dish, U-tube is fixing with the downside of electrothermal tube contacts connection；One end of U-tube is through the end of C connecting tube Yu water tank cavity
Portion connects and communicates, and the other end of U-tube is connected with the lower end of interface of hot water through D connecting tube and communicates；Motor is through upper coupling, the second line of a couplet
Axial organ engagement is connected with rotation cutter；Coffee cup is placed in coffee cup spigot and is positioned at above pallet, and the outlet of A check valve is positioned at coffee
Above the rim of a cup of coffee cup；
During application, pressing buckle takes off upper cover, puts into and bakee the coffee bean finished in the mill chamber of mill extraction cup, upper cover reset button
Jail；Taking off tank lid, inject drinking water in water tank, a part of drinking water is in C connecting tube enters U-tube, and tank lid resets,
Closed tank；During work, power-on switchs, and by circuit board control, first, driven by motor rotation cutter rotates, by the coffee in mill extraction cup
Coffee Semen Glycines powder breakdown mill becomes coffee powder, and afterwards, the drinking water in U-tube is heated into hot water by electrothermal tube, owing to water tank is in closing
State, the hot water in U-tube enters mill along D connecting tube extract the mill of cup through interface of hot water, B check valve, hot water joint, hot-water outlet
Chamber, hot water extracts coffee extraction liquid from coffee powder, and the coffee extraction liquid of slag inclusion flows into extraction sap cavity after one-level filter screen filters off thick slag,
Coffee cup is flowed into by A check valve again, it is thus achieved that the coffee without slag extracts liquid after secondary screen filters off fine slag；During cleaning, take off upper cover,
The overall mill that takes out extracts cup, outwells the filtering residue in mill extraction cup, is rinsed well by mill extraction cup with tap water, finishes；Mill extraction cup collection is used to grind
Mill extraction is integrated, can separate the technical scheme being easy to clean with body, overcomes prior art and there is cleaning inconvenience, is easily generated
The problems and shortcomings of electric leakage potential safety hazard, a kind of coffee extracted machine being easy to clean provided, make coffee extracted machine reach
It is easy to clean, eliminate the purpose of electric leakage potential safety hazard.
Accompanying drawing explanation
Fig. 1 is that the master of a kind of coffee extracted machine being easy to clean of the present invention regards sectional structure schematic diagram；
Fig. 2 is that the axle of a kind of coffee extracted machine being easy to clean of the present invention measures intention；
Fig. 3 is the exploded isometric schematic diagram of a kind of coffee extracted machine being easy to clean of the present invention；
Fig. 4 is that the axle of looking up of the upper cover 1 of a kind of coffee extracted machine being easy to clean of the present invention measures intention；
Fig. 5 is that the axle of looking up of the mill extraction cup 2 of a kind of coffee extracted machine being easy to clean of the present invention measures intention；
Fig. 6 is that the axle of looking up of the body 3 of a kind of coffee extracted machine being easy to clean of the present invention measures intention；
Fig. 7 is the cross-sectional side schematic diagram of the upper cover 1 of a kind of coffee extracted machine being easy to clean of the present invention；
Fig. 8 is the cross-sectional side schematic diagram of the mill extraction cup 2 of a kind of coffee extracted machine being easy to clean of the present invention；
Fig. 9 is the cross-sectional side schematic diagram of the body 3 of a kind of coffee extracted machine being easy to clean of the present invention；
Figure 10 is the schematic top plan view of the upper cover 1 of a kind of coffee extracted machine being easy to clean of the present invention；
Figure 11 is the elevational schematic view of the upper cover 1 of a kind of coffee extracted machine being easy to clean of the present invention；
Figure 12 is the schematic top plan view of the mill extraction cup 2 of a kind of coffee extracted machine being easy to clean of the present invention；
Figure 13 is the elevational schematic view of the mill extraction cup 2 of a kind of coffee extracted machine being easy to clean of the present invention；
Figure 14 is the schematic top plan view of the body 3 of a kind of coffee extracted machine being easy to clean of the present invention；
Figure 15 is to look up signal after the body 3 of the coffee extracted machine that the present invention a kind of is easy to clean removes base 34
Figure.
The present invention is described in further detail by the embodiment in below in conjunction with the accompanying drawings, but should not be construed as the present invention's
Any restriction.
In figure: upper cover 1, hot water joint 11, hot-water outlet 12, buckle 13, pressure relief opening 14, mill extraction cup 2, mill chamber 21, rotation cutter
211, lower coupler 212, one-level filter screen 213, extraction sap cavity 22, secondary screen 221, A check valve 222, intercommunicating pore 223, dividing wall
224, body 3, mill extraction cup groove 31, interface of hot water 311, B check valve 312, bayonet socket 313, coffee cup socket 314, water tank 32, water tank
Lid 321, pallet 33, base 34, electromechanical mechanism 4, electrothermal tube 41, U-tube 42, C connecting tube 421, D connecting tube 422, motor 43,
Upper coupling 431, on and off switch 44, circuit board 45, coffee cup 5, drinking water 01.
Detailed description of the invention
Refering to Fig. 1～Figure 15, a kind of coffee extracted machine being easy to clean of the present invention, including upper cover 1, mill extraction cup 2, body
3, electromechanics 4, coffee cup 5, wherein: described upper cover 1 is the plastics matter component of hollow sandwich, Long Circle tabular, before and after upper cover 1
Two middle side parts are respectively equipped with pressing and retract, unclamp the buckle 13 stretched out, and the inner chamber of upper cover 1 is communicated with pipe, described communicating pipe
Inlet and outlet is called hot water joint 11 and hot-water outlet 12, and described hot water joint 11 is stepped in cylinder table and protrudes from
Lid 1 front below, described hot-water outlet 12 is in truncated cone-shaped and protrudes from upper cover 1 left part below, and the middle part of upper cover 1 is provided with square
Shape paliform, running through upper and lower passage and be referred to as pressure relief opening 14, the inside of described pressure relief opening 14 is provided with blowout disk；
Described mill extraction cup 2 is the plastics matter component opening, having below the end, hollow and thin-walled above, the upper edge hole of mill extraction cup 2
In Long Circle, the left part of mill extraction cup 2 is the mill chamber 21 in cylindrical cup-shaped, and the right part of mill extraction cup 2 is in half Long Circle cup-shaped
Extraction sap cavity 22；It is provided with the post jamb that the inwall with mill chamber 21 is connected between described mill chamber 21 with described extraction sap cavity 22 and is referred to as dividing wall
224, the bottom of described dividing wall 224 is communicated with described mill chamber 21 bottom surface and is referred to as connecting with the through hole of described extraction sap cavity 22 bottom surface
Hole 223；Described mill chamber 21 bottom center be arranged over a rotary cutter be referred to as rotation cutter 211, the rotating shaft of described rotation cutter 211 to
Under through the bottom surface of mill chamber 21, the lower end of rotation cutter 211 rotating shaft is provided with rubber mass, the shaft coupling of disc-shaped plane dentation is referred to as the second line of a couplet
Axial organ 212；The filter screen being provided with stainless steel between described rotation cutter 211 and the bottom surface of described mill chamber 21 is referred to as one-level filter screen 213；Institute
The middle part stating extraction sap cavity 22 is provided with vertically, is divided into the filter screen of the two-part stainless steel in left and right to be referred to as secondary screen extraction sap cavity 22
221, extraction sap cavity 22 right part bottom surface be provided with flow to down, pressure reduction open check valve be referred to as A check valve 222；
The check valve that described pressure reduction is opened refers to, along flowing to, if the air pressure of entrance point is more than the air pressure of the port of export, unidirectional
Valve is opened, if the air pressure of entrance point is less than or equal to the air pressure of the port of export, closed check valve；
Described body 3 be hollow, thin-walled, vertical view be oblong plastics matter component, the above right part of body 3 is provided with shape
Shape corresponding to described mill extraction cup 2 groove be referred to as mill extraction cup groove 31, described mill extraction cup groove 31 bead be provided with described in upper cover 1
The bayonet socket 313 of buckle 13 correspondence；Described mill extraction cup groove 31 be arranged above with the hot water corresponding with the described hot water joint 11 of upper cover 1
Interface 311, described interface of hot water 311 is circular pipeline, interface of hot water 311 inner chamber is provided with flow to upward, pressure reduction is opened
Check valve is referred to as B check valve 312；The right flank of body 3 is provided with the breach of rectangle and is referred to as coffee cup socket 314, described coffee cup
The pallet 33 that disc, aluminium alloy matter are arranged below of socket 314, being arranged above with corresponding to mill extraction cup 2 of coffee cup socket 314
The through hole of described A check valve 222 be referred to as A hole；The left part of body 3 is provided with hollow, above opening, following cavity volume with the end is referred to as
Water tank 32, being arranged above with of described water tank 32 can closed tank 32 water tank above lid 321；The bottom of body 3 is provided with base
34；
Described electromechanical mechanism 4 includes electrothermal tube 41, U-tube 42, C connecting tube 421, D connecting tube 422, motor 43, power supply
Switch 44 and circuit board 45, described electrothermal tube 41 is the heating being bent into U-shaped；Described U-tube 42 be cross section be circle
Shape, it is bent into the aluminium alloy matter pipe of U-shaped；Described C connecting tube 421, D connecting tube 422 are heat-resistant hose；Described motor 43 is for handing over
Stream motor, the outfan of motor 43 is provided with the shaft coupling corresponding with described lower coupler 212 and is referred to as upper coupling 431；Described electricity
Source switch 44 is dial type electric switch；Described circuit board 45 is for being provided with microprocessor, D.C. regulated power supply and bidirectional triode thyristor
Printed circuit board (PCB)；
Described coffee cup 5 is high-boron-silicon glass cup；
Mill extraction cup 2 is positioned at described mill extraction cup groove 31, and upper cover 1 is connected to the upper of mill extraction cup groove 31 through buckle 13, bayonet socket 313
Mill extraction cup 2 is also closed by face；Described hot water joint 11 connects with the upper end grafting of interface of hot water 311；Electromechanical mechanism 4 is positioned at body
In the inner chamber of 3, electrothermal tube 41 is fixed on below pallet 33, and U-tube 42 is fixing with the downside of electrothermal tube 41 contacts connection；U
One end of shape pipe 42 is connected through the bottom of C connecting tube 421 with water tank 32 inner chamber and communicates, and the other end of U-tube 42 is through D connecting tube
422 are connected with the lower end of interface of hot water 311 and to communicate；Motor 43 correspondence is fixed on the lower section of described mill extraction cup groove 31 left part, motor
43 are connected with rotation cutter 211 through described upper coupling 431, lower coupler 212 engagement；Circuit board 45 is positioned at above base 34, electricity
Source switch 44 is positioned at the side-walls of body 3 bottom, and electrothermal tube 41, motor 43, on and off switch 44, circuit board 45 interconnect mutually through wire
Connecing, on and off switch 44 is also connected with power line；Coffee cup 5 is placed at coffee cup socket 314 and is positioned at above pallet 33, described
The lower end of A check valve 222 is positioned at above the rim of a cup of coffee cup 5 through described A hole.
The face, direction of said structure statement is divided into up, down, left, right, front, rear side, wherein, before for regarding in the face of this device master
The face of figure, after be and above the most relative described face.
Operation principle and beneficial effect
During application, pressing buckle 13 takes off upper cover 1, puts into and bakee the coffee bean finished, upper cover in the mill chamber 21 of mill extraction cup 2
1 resets buckles；Taking off tank lid 321, inject drinking water 01 in water tank 32, now, a part of drinking water 01 is through C connecting tube
421 enter in U-tube 42, and tank lid 321 resets, closed tank 32；
During work, power-on switch 44, circuit board 45 control, first, motor 43 drives rotation cutter 211 to rotate, and is extracted by mill
Coffee bean powder breakdown mill in cup 2 becomes coffee powder, motor 43 to stop, and afterwards, the drinking water 01 in U-tube 42 is heated by electrothermal tube 41
Become the hot water of 85～90 DEG C, owing to water tank 32 is in closed state, the hot water in U-tube 42 along D connecting tube 422 through interface of hot water
311, B check valve 312, hot water joint 11, hot-water outlet 12 enter mill and extract the mill chamber 21 of cup 2, and hot water extracts coffee from coffee powder
Coffee extraction liquid, the coffee extraction liquid of slag inclusion flows into extraction sap cavity 22 after one-level filter screen 213 filters off thick slag, then filters off through secondary screen 221
The right part of extraction sap cavity 22 it is gathered in, i.e. the right side of secondary screen 221, now owing to being in malleation shape in mill extraction cup 2 after fine slag
State, A check valve 222 is opened, and filters off the extraction liquid of the coffee after fine slag and flows downwardly into coffee cup 5 acquisition coffee without slag through A check valve 222
Coffee extraction liquid；
During cleaning, taking off upper cover 1, the overall mill that takes out extracts cup 2, outwells the filtering residue in mill extraction cup 2, with tap water, mill is extracted cup
2 rinse well,；
Security facility when pressure relief opening 14 is that abnormal overpressure occurs in taking precautions against mill extraction cup 2.
This device uses and integrates the mill extraction cup 2 grinding extraction, and the structure that mill extraction cup 2 can separate with body 3, makes coffee
Coffee extracter, facilitates cleaning, eliminates and electric fault occurs because of cleaning and causes the potential safety hazard of electric leakage.
Claims (1)
1. it is easy to the coffee extracted machine cleaned, including upper cover (1), mill extraction cup (2), body (3), dynamo-electric (4), coffee cup
(5), it is characterised in that: described upper cover (1) is the plastics matter component of hollow sandwich, Long Circle tabular, before and after upper cover (1) two
Middle side part is respectively equipped with pressing and retracts, unclamps the buckle (13) stretched out, and the inner chamber of upper cover (1) is communicated with pipe, described communicating pipe
Inlet and outlet be called hot water joint (11) and hot-water outlet (12), described hot water joint (11) stepped in cylinder table and
Protruding from upper cover (1) front below, described hot-water outlet (12) is in truncated cone-shaped and protrudes from upper cover (1) left part below, on
The middle part of lid (1) is provided with rectangle paliform, runs through upper and lower passage and be referred to as pressure relief opening (14), and the inside of described pressure relief opening (14) sets
There is blowout disk；
Described mill extraction cup (2) is the plastics matter component opening, having below the end, hollow and thin-walled above, the upper edge hole of mill extraction cup (2)
In Long Circle, the left part of mill extraction cup (2) is the mill chamber (21) in cylindrical cup-shaped, and the right part of mill extraction cup (2) is in half Long Circle
The extraction sap cavity (22) of cup-shaped；The post that the inwall with mill chamber (21) is connected it is provided with between described mill chamber (21) with described extraction sap cavity (22)
Wall is referred to as dividing wall (224), and the bottom of described dividing wall (224) is communicated with described mill chamber (21) bottom surface and described extraction sap cavity
(22) through hole of bottom surface is referred to as intercommunicating pore (223)；The rotary cutter that is arranged over of described mill chamber (21) bottom center is referred to as
Rotation cutter (211), the rotating shaft of described rotation cutter (211) is passed down through the bottom surface of mill chamber (21), and the lower end of rotation cutter (211) rotating shaft is provided with rubber
Colloid, the shaft coupling of disc-shaped plane dentation are referred to as lower coupler (212)；Described rotation cutter (211) and the end of described mill chamber (21)
The filter screen being provided with stainless steel between face is referred to as one-level filter screen (213)；The middle part of described extraction sap cavity (22) is provided with vertically, will extract liquid
Chamber (22) is divided into the filter screen of the two-part stainless steel in left and right to be referred to as secondary screen (221), and the right part bottom surface of extraction sap cavity (22) sets
Have flow to down, pressure reduction open check valve be referred to as A check valve (222)；
The check valve that described pressure reduction is opened refers to, along flowing to, if the air pressure of entrance point is more than the air pressure of the port of export, check valve is opened
Open, if the air pressure of entrance point is less than or equal to the air pressure of the port of export, closed check valve；
Described body (3) be hollow, thin-walled, vertical view be oblong plastics matter component, the above right part of body (3) is provided with shape
Shape is referred to as mill extraction cup groove (31) corresponding to the groove of described mill extraction cup (2), and the bead of described mill extraction cup groove (31) is provided with and upper cover
(1) bayonet socket (313) that described buckle (13) is corresponding；Being arranged above with and the described heat of upper cover (1) of described mill extraction cup groove (31)
The interface of hot water (311) that water swivel (11) is corresponding, described interface of hot water (311) is circular pipeline, interface of hot water (311) inner chamber
In be provided with flow to upward, pressure reduction open check valve be referred to as B check valve (312)；The right flank of body (3) is provided with the breach of rectangle
It is referred to as coffee cup socket (314), the pallet (33) that disc, aluminium alloy matter are arranged below of described coffee cup socket (314), coffee
The through hole being arranged above with the described A check valve (222) corresponding to mill extraction cup (2) of coffee cup socket (314) is referred to as A hole；Body (3)
Left part be provided with hollow, above open, following cavity volume with the end and be referred to as water tank (32), being arranged above with of described water tank (32) can
Closed tank (32) water tank above lid (321)；The bottom of body (3) is provided with base (34)；
Described electromechanical mechanism (4) includes electrothermal tube (41), U-tube (42), C connecting tube (421), D connecting tube (422), motor
(43), on and off switch (44) and circuit board (45), described electrothermal tube (41) is the heating being bent into U-shaped；Described U-tube
(42) it is circular in cross-section, is bent into the aluminium alloy matter pipe of U-shaped；Described C connecting tube (421), D connecting tube (422) are resistance to
Hot flexible pipe；Described motor (43) is alternating current generator, and the outfan of motor (43) is provided with the connection corresponding with described lower coupler (212)
Axial organ is referred to as upper coupling (431)；Described on and off switch (44) is dial type electric switch；Described circuit board (45) is micro-for being provided with
The printed circuit board (PCB) of processor, D.C. regulated power supply and bidirectional triode thyristor；
Described coffee cup (5) is high-boron-silicon glass cup；
Mill extraction cup (2) is positioned at described mill extraction cup groove (31), and upper cover (1) is connected to mill extraction cup groove through buckle (13), bayonet socket (313)
(31) mill extraction cup (2) is also closed by above；Described hot water joint (11) connects with the upper end grafting of interface of hot water (311)；Machine
Motor structure (4) is positioned in the inner chamber of body (3), and electrothermal tube (41) is fixed on below pallet (33), U-tube (42) and electrothermal tube
(41) the fixing contact in downside connects；One end of U-tube (42) connects through the bottom of C connecting tube (421) with water tank (32) inner chamber
Connecing and communicate, the other end of U-tube (42) is connected through the lower end of D connecting tube (422) with interface of hot water (311) and communicates；Motor (43)
Correspondence is fixed on the lower section of described mill extraction cup groove (31) left part, and motor (43) is through described upper coupling (431), lower coupler
(212) engage and revolve cutter (211) and be connected；Circuit board (45) is positioned at above base (34), and on and off switch (44) is positioned at body (3)
The side-walls of bottom, electrothermal tube (41), motor (43), on and off switch (44), circuit board (45) be connected with each other through wire, and power supply is opened
Close (44) to be also connected with power line；Coffee cup (5) is placed in coffee cup socket (314) place and is positioned at above pallet (33), described A
The lower end of check valve (222) is positioned at above the rim of a cup of coffee cup (5) through described A hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610800333.1A CN106214001A (en) | 2016-08-27 | 2016-08-27 | A kind of coffee extracted machine being easy to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610800333.1A CN106214001A (en) | 2016-08-27 | 2016-08-27 | A kind of coffee extracted machine being easy to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106214001A true CN106214001A (en) | 2016-12-14 |
Family
ID=58075149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610800333.1A Withdrawn CN106214001A (en) | 2016-08-27 | 2016-08-27 | A kind of coffee extracted machine being easy to clean |
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| Country | Link |
|---|---|
| CN (1) | CN106214001A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126092A (en) * | 2017-07-04 | 2017-09-05 | 邓艳华 | A kind of coffee machine with automatic cleaning function |
| CN108567331A (en) * | 2017-03-08 | 2018-09-25 | 王海环 | A kind of plant essence extracter |
| CN111248747A (en) * | 2020-02-27 | 2020-06-09 | 深圳市久大轻工机械有限公司 | Multifunctional water dispenser |
| CN114929076A (en) * | 2020-01-17 | 2022-08-19 | 美乐家单一部分有限两合公司 | Machine and method for preparing hot beverages |
| CN115067749A (en) * | 2021-03-10 | 2022-09-20 | 张阳 | Extraction mechanism for coffee machine |
-
2016
- 2016-08-27 CN CN201610800333.1A patent/CN106214001A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108567331A (en) * | 2017-03-08 | 2018-09-25 | 王海环 | A kind of plant essence extracter |
| CN107126092A (en) * | 2017-07-04 | 2017-09-05 | 邓艳华 | A kind of coffee machine with automatic cleaning function |
| CN107126092B (en) * | 2017-07-04 | 2023-05-02 | 杭州九阳小家电有限公司 | Coffee machine with automatic cleaning function |
| CN114929076A (en) * | 2020-01-17 | 2022-08-19 | 美乐家单一部分有限两合公司 | Machine and method for preparing hot beverages |
| CN114929076B (en) * | 2020-01-17 | 2024-04-26 | 美乐家单一部分有限两合公司 | Machine and method for preparing hot beverages |
| CN111248747A (en) * | 2020-02-27 | 2020-06-09 | 深圳市久大轻工机械有限公司 | Multifunctional water dispenser |
| CN111248747B (en) * | 2020-02-27 | 2021-07-30 | 深圳市久大轻工机械有限公司 | Multifunctional water dispenser |
| CN115067749A (en) * | 2021-03-10 | 2022-09-20 | 张阳 | Extraction mechanism for coffee machine |
| CN115067749B (en) * | 2021-03-10 | 2023-07-28 | 张阳 | Extraction mechanism for coffee machine |
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Application publication date: 20161214 |