CN109431279A - A kind of taper thread grinding automatic coffee making one coffee machine - Google Patents
A kind of taper thread grinding automatic coffee making one coffee machine Download PDFInfo
- Publication number
- CN109431279A CN109431279A CN201811353117.2A CN201811353117A CN109431279A CN 109431279 A CN109431279 A CN 109431279A CN 201811353117 A CN201811353117 A CN 201811353117A CN 109431279 A CN109431279 A CN 109431279A
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- bracket
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- 235000013353 coffee beverage Nutrition 0.000 title claims abstract description 89
- 235000016213 coffee Nutrition 0.000 title claims abstract description 88
- 238000000227 grinding Methods 0.000 title claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 235000013361 beverage Nutrition 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000003860 storage Methods 0.000 claims abstract description 12
- 208000002925 dental caries Diseases 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000002537 cosmetic Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 14
- 241000533293 Sesbania emerus Species 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 210000002683 foot Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003340 mental effect Effects 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical class CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000004798 organs belonging to the digestive system Anatomy 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material 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
- A47J31/42—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
- A47J31/4403—Constructional details
- A47J31/441—Warming devices or supports for beverage containers
- A47J31/4425—Supports for beverage containers when filled or while being filled
- A47J31/4432—Supports for beverage containers when filled or while being filled with means for keeping the beverage warm
-
- 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
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
-
- 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
- A47J42/00—Coffee mills; Spice mills
- A47J42/02—Coffee mills; Spice mills having grinding cones
- A47J42/06—Coffee mills; Spice mills having grinding cones mechanically driven
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The present invention provides a kind of taper thread grinding automatic coffee making one coffee machine, it is characterised in that: including cabinet, bottom cover, shell, brew chamber, leak-proof valve, strainer, coffee collection cup, upper cover, top cover, runner lid, microswitch, switch lever, switch bracket, buckle part, keypad, Temperature protection, fuse, power supply line, taper thread grinding mechanism, motor and includes the driving mechanism of the motor；The cabinet includes beverage making cavity, accommodating chamber and water storage cavity, the brew chamber is the circular cylindrical cavity that two side walls are connected, and the inside of two cavitys is equipped with a shared side wall to form grinding chamber and water chamber, the structure of brew chamber and the structure of beverage making cavity match and are set in beverage making cavity, coffee collection cup is set in accommodating chamber and is connected to by leak-proof valve with the brew chamber bottom, cabinet and shell and bottom cover surround the heating chamber positioned at coffee collection cup lower part jointly, are equipped with heat-generating pipe in heating chamber.
Description
Technical field
The present invention relates to coffee machine field, specifically a kind of taper thread grinding automatic coffee making one coffee machine.
Background technique
With the quickening and improvement of living standard of people's work rhythm, in order to alleviate operating pressure, eliminate fatigue, people
A cup of Java would generally be rushed to refresh the mind.Coffee can promote metabolism, active digestive organs, and have anti-oxidant and shield
The heart, strengthening the bones and muscles, benifit waist and knees, appetizing promote food, eliminating fat and indigestion, benefit key dehumidify, activate blood circulation and disperse blood clots, Inflammation Zhijing the effects of.Studies have shown that
100-200 milligrams of caffeines are drunk daily, are just enough to refresh oneself, and harmless to the body.At present coffee machine as a kind of household electrical appliance
Modern average family has been stepped into, so that people's self-control is infused coffee not only more convenient, but also since coffee machine directlys adopt
Boiling water brewing coffee, coffee dissolves uniformly, thus good taste, and mouthfeel is more preferably.But traditional coffee maker in the prior art
Water level in case is difficult to observe, and brews faucet and all use direct water clock or there is a problem of leakproofness difference, therefore also not
The use demand of consumer can preferably be met.
Common drip-type coffee pot on the market is all using conical screen frame mode, ventilative on four sides, three face omission timbers
Body, this mode lead to that coffee liquid outflow is too fast, dissolution time is too short, ground coffee deposit to cause to dissolve downwards and is not thorough and causes
Waste and the thin out problem of taste.
Brewed in integral type coffee machine in grinding, grinding chamber is usually multiplexed with brew chamber, in order to avoid by coffee grounds from grinding
The beverage outlet of mill room is expelled in the coffee cup of user, can be arranged in grinding chamber and is cylindrical in shape and ring is located at grinding knife group periphery
Strainer.During infusing coffee, be usually stirred by grinding knife group, can make in whipping process coffee particles generate from
Mental and physical efforts cause thicker coffee particles that can break through strainer, finally enter goblet with coffee liquid, in this way, coffee can be reduced
The quality of coffee beverage.
Summary of the invention
The object of the present invention is to provide a kind of taper thread grinding automatic coffee making one coffee machine, have the function of that a key makes coffee,
Overcome deficiency in the prior art.
Technical solution used by the present invention solves the above problems is: the taper thread grinding automatic coffee making one coffee machine, feature
It is: is opened including cabinet, bottom cover, shell, brew chamber, leak-proof valve, strainer, coffee collection cup, upper cover, top cover, runner lid, fine motion
Pass, switch lever, switch bracket, buckle part, keypad, Temperature protection, fuse, power supply line, taper thread grinding mechanism, motor and comprising
The driving mechanism of the motor；The cabinet includes beverage making cavity, accommodating chamber and water storage cavity, and the brew chamber is connected for two side walls
The circular cylindrical cavity connect, and the inside of two cavitys is equipped with a shared side wall to form grinding chamber and water chamber, in the side
Wall bottom end is equipped with multiple water inlets to which grinding chamber to be connected to water chamber, and cone support is additionally provided with inside grinding chamber；Brew chamber
Structure and the structure of beverage making cavity match and be set in beverage making cavity, coffee collection cup is set in accommodating chamber and passes through leak-stopping
Valve is connected to the brew chamber bottom, and cabinet and shell and bottom cover surround the heating chamber positioned at coffee collection cup lower part jointly,
Heat-generating pipe is equipped in heating chamber；The upper cover lid is located in brew chamber, and upper lid is equipped with runner, is equipped between runner and water storage cavity
Water pipe and water pump, and dispersion impeller is equipped between brew chamber, it is connected between upper cover and grinding chamber by dispersion impeller, runner lid lid is set
On runner, top cover lid is located on lid；The water that the side wall of the water storage cavity is equipped with tank lid and is formed by transparent material
Ruler；The taper thread grinding mechanism includes lower sharpening bracket, sharpening axis, lower sharpening, fixing piece, upper sharpening, upper sharpening bracket, the sharpening
Axis is arranged in the circular hole in the middle part of cone support by bearing, and lower sharpening bracket is threaded through on sharpening axis, lower sharpening bracket and axis
It is equipped with gasket seal between holding, is circumferentially uniformly provided with multiple positioning columns in a radial position of lower sharpening bracket, it is described
Lower tapered and its big end of whetting a knife has the location hole to match with the positioning column, and lower sharpening is threaded through on sharpening axis and passes through
Location hole and positioning column chimeric and formed with lower sharpening bracket and assemble and compressed by the lock-screw at the top of sharpening axis, it is described
Sharpening axis is formed by shaft coupling and motor drive shaft and is connected, and gasket is equipped between sharpening axis lower end and shaft coupling, it is described on
Sharpening bracket is divided into frame body and sharpening chamber, and sharpening chamber is in oblong cavity, at the both ends arc section vertex position of oblong cavity
It is symmetrically arranged with guide rail, the abradant surface of upper sharpening is two bevel ring gears reversely to connect, and two are ground gear rings and lower sharpening
Between gap be gradually reduced, minimum clearance can tune to 0.01mm between 1mm, the upper outer rim that there is sharpening chamber to match of whetting a knife
And be installed in whet a knife it is intracavitary, fixing piece have with the upper contact surface that fits and with the protrusion to match with guide rail of whetting a knife, two
A fixing piece is whetted a knife intracavitary so that upper sharpening be fixed along guide rail insertion, and the outside junction of frame body and sharpening chamber is equipped with support
Ear, brew chamber are equipped with the card adapter plate for being clamped support ear and can make to be clamped the open slot that ear takes out, and the strainer is installed in
In grinding chamber, the side wall along grinding chamber is arranged.
Positioning column of the present invention is set as three, is cylindrical pillars.
Bottom cover of the present invention is equipped with PCB box and control pcb board, and control pcb board is set in PCB box and is opened by fine motion
Pass is connect with power supply line, and control pcb board is electrically connected with motor and keypad respectively and passes through Temperature protection and fuse and fever
Pipe electrical connection, the lower part of bottom plate is uniformly provided with four foots pad.
Switch bracket of the present invention is fixed on cabinet, and microswitch is mounted on switch bracket, under the upper cover
Portion is equipped with contact bar, and switch lever is threaded through on cabinet vertically, and one end is equipped with the touching being correspondingly arranged with the contact of microswitch
Head, the other end are interspersed in the end of the contact bar, are equipped with buckling position hole, button bit on the side wall of the upper cover and the brew chamber
Part is set in the buckling position hole to fasten the upper cover and the brew chamber.
Coffee collection cup of the present invention includes cup lid, glass cup body and handle, and cup lid passes through leak-proof valve and the punching
Bubble chamber connection.
Upper sharpening of the present invention and lower whet a knife are ceramic material.
Be provided with from top to bottom between heat-generating pipe and coffee collection cup of the present invention retainer plate, sealing ring, insulation ring with
And iron plate, iron plate are fixed by iron plate fixed block, retainer plate for fixing coffee collection cup, and sealing ring, insulation ring with
And iron plate then realizes heat transfer.
Driving mechanism of the present invention includes motor, connector, motor drive shaft, shaft coupling, motor bracket and resilient cushion, horse
Multiple semi-cylindrical recesses and bumping square, edge on connector are circumferentially successively spaced and are evenly provided on the output mechanism reached
It is circumferential to be successively spaced and be evenly provided with multiple protrusions matched respectively with the groove and convex block and recess portion, thus the company of realization
In assembly, multiple protrusions are embedded in the groove and multiple convex blocks are embedded in the recess portion, the connector for fitting and motor
Middle part is equipped with oblong interface, and motor shaft head has the connector to match with oblong interface and it is inserted into interface, institute
The beverage making cavity lower part that motor is assemblied in cabinet by motor bracket is stated, and is equipped with multiple resilient cushions between motor bracket and cabinet,
Motor drive shaft is arranged on cabinet by bearing.
Groove, the convex block, the protrusion and the recess portion of the present invention are disposed as three.
The position of the front end of shell of the present invention being located above accommodating chamber is covered equipped with key and cosmetic sheet, in key set
Equipped with keypad, multiple keys are correspondingly provided with keypad, multiple keys are pierced by preset key hole on shell.
Compared with prior art, the invention has the following advantages:
1, high mechanical strength, wearability, good corrosion resistance, thermal stability are good；
2, coffee is contained with transparent glass cup, product is environment friendly and pollution-free；
3, after being put into coffee and water, can a key go out coffee, it is convenient and efficient；
4, cleaning can be dismantled with coffee contact portion, it is clean to clean；
5, there is heat preservation, heating function, coffee can be taken out at any time；
6, conical burr rolls coffee bean in grinding process repeatedly, destroys its internal stress, makes to generate in its particle
A large amount of micro-crack, porosity improve, and surface area increases, the easy autoclase after heated, and which greatly enhances coffee bean powder activity, speed
Degree faster, effect it is more preferable；
7, the coffee bean in taper mill chamber, which is distributed, concentrates, and partial size is easy to adjust, and most of grain diameter can be made to concentrate on making pottery
Near whetting a knife on porcelain and whetting a knife under ceramic, meet loop distribution optimum range；
8, whet a knife on ceramics and ceramics it is lower whet a knife generated under the drive of high-speed rotating rotor peripheral linear speed and it is radial from
Mental and physical efforts.Since bell-shaped rotor makes the peripheral linear speed of big end and centrifugal force bigger than small end, cause the static pressure ratio of big end small
That holds is small, and whetting a knife in addition under " constraint " of the axial fixed tooth line of conical shell and guiding, on ceramics and whetting a knife under ceramic has
The trend mobile to big end from small end whets a knife on intracavitary ceramics and the lower mobile power source of whetting a knife of ceramics is by inlet and outlet coffee bean
External pressure difference and mill chamber in directed forces, coffee bean once enters mill chamber, by rotor surface fly cutter and fixed taper grinding set
Complicated mechanicals efforts between the bed plate of surface generate milling effect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is perspective view of the invention.
Fig. 2 is explosion installation diagram of the invention.
Fig. 3 is the enlarged drawing in Fig. 2 at A.
Fig. 4 is the enlarged drawing in Fig. 2 at B.
Fig. 5 is the enlarged drawing in Fig. 2 at C.
Fig. 6 is sectional structure chart of the invention.
Fig. 7 is the perspective view of upper sharpening bracket in the present invention.
Fig. 8 is the perspective view of motor in the present invention, connector and motor drive shaft.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Embodiment 1.
Referring to Fig. 1 to Fig. 8, the taper thread grinding automatic coffee making one coffee machine of the present embodiment, including cabinet 34, bottom cover 46, shell
32, brew chamber 14, leak-proof valve 15, strainer 8, coffee collection cup 25, upper cover 4, top cover 1, runner lid 2, microswitch 24, switch lever
22, switch bracket 24, buckle part 3,19 plate 20 of key, Temperature protection, fuse, power supply line, taper thread grinding mechanism, motor 40 and packet
Driving mechanism containing the motor 40.
Cabinet 34 in the present embodiment includes beverage making cavity 341, accommodating chamber 343 and water storage cavity 342, and the brew chamber 14 is
The circular cylindrical cavity that two side walls are connected, and the inside of two cavitys is equipped with a shared side wall to form grinding chamber 145
With water chamber 142, multiple water inlets are equipped in the side wall bottom end to grinding chamber 145 is connected to water chamber 142, grinding chamber
Cone support 146 is additionally provided with inside 145；The structure of brew chamber 14 and the structure of beverage making cavity 341 match and are set to beverage making cavity
In 341, coffee collection cup 25 is set in accommodating chamber 343 and is connected to by leak-proof valve 15 with 14 bottom of brew chamber, cabinet
34 surround the heating chamber positioned at 25 lower part of coffee collection cup with shell 32 and bottom cover 46 jointly, are equipped with heat-generating pipe in heating chamber
30；The lid of upper cover 4 is located in brew chamber 14, and upper cover 4 is equipped with runner 42, and water pipe is equipped between runner 42 and water storage cavity 342
(not shown) and water pump (not shown), and dispersion impeller is equipped between brew chamber 14, upper cover 4 and grinding chamber 145 it
Between by dispersion impeller be connected to, runner lid 2 lid be located on runner 42, top cover 1 lid be located in upper cover 4；The side wall of the water storage cavity 342
There are " one " to " four " four quarters from the bottom to top equipped with tank lid 33 and the water gauge 35 formed by transparent material, on water gauge 35
Degree；The taper thread grinding mechanism includes lower sharpening bracket 11, sharpening axis 10, lower sharpening 9, fixing piece 7, upper sharpening 6, upper sharpening bracket 5,
The sharpening axis 10 is arranged in the circular hole at 146 middle part of cone support by bearing, and lower sharpening bracket 11 is threaded through sharpening axis 10
On, gasket seal 12 is equipped between lower sharpening bracket 11 and bearing, in a radial position of lower sharpening bracket 11 circumferentially
It is uniformly provided with multiple positioning columns 111, it is preferred that positioning column 111 is set as three, and is cylindrical pillars；The lower sharpening 9 is in cone
Shape and its big end have the location hole to match with the positioning column 111, and lower sharpening 9 is threaded through on sharpening axis 10 and passes through positioning
Hole and positioning column 111 chimeric and formed with lower sharpening bracket 11 and assemble and compressed by the lock-screw at 10 top of sharpening axis,
The sharpening axis 10 is formed by shaft coupling 16 and motor drive shaft 38 and is connected, and is set between 10 lower end of sharpening axis and shaft coupling 16
There is a gasket, the upper sharpening bracket 5 divides for frame body 51 and sharpening chamber 53, and sharpening chamber 53 is in oblong cavity, oblong cavity
Guide rail 531 is symmetrically arranged at the arc section vertex position of both ends, the abradant surface of upper sharpening 6 is two bevel ring gears reversely to connect,
And two grinding gear rings and the lower gaps whetted a knife between 9 are gradually reduced, minimum clearance can tune to 0.01mm between 1mm, on
The outer rim that 6 match with sharpening chamber 53 of whetting a knife simultaneously is installed in sharpening chamber 53, and fixing piece 7 has 6 to fit with upper whet a knife
Contact surface simultaneously has the protrusion 71 to match with guide rail 531, and two fixing pieces 7 are inserted into sharpening chamber 53 thus will along guide rail 531
Upper sharpening 6 is fixed, and the outside junction of frame body 51 and sharpening chamber 53 is equipped with support ear 52, and brew chamber 14 is equipped with for clamping branch
It supports the card adapter plate 143 of ear 52 and can make to be clamped the open slot 144 that ear takes out, the strainer 8 is installed in grinding chamber 145, edge
The side wall of grinding chamber 145 is arranged.The present embodiment divides cabinet 34 for beverage making cavity 341, accommodating chamber 343 and water storage cavity 342, and
Brew chamber 14 is divided for grinding chamber 145 and water chamber 142, and cabinet 34, shell 32 and bottom cover 46 is made to surround heating chamber jointly,
To by grind, brew, save, water storage, heating functional areas distinguish, work, do not interfere with each other respectively, and is compact-sized, one
Body degree is high.The present embodiment uses conical burr, and conical burr rolls coffee bean in grinding process repeatedly, destroys it
Internal stress makes to generate a large amount of micro-crack in its particle, and porosity improves, and surface area increases, and the easy autoclase after heated, this is significantly
Improve coffee bean powder activity, speed faster, effect it is more preferable；Coffee bean in taper mill chamber, which is distributed, to be concentrated, and partial size is easy to adjust,
Most of grain diameter can be made to concentrate on ceramics whetting a knife 6 near the lower sharpening 9 of ceramics, meet loop distribution optimum range；Pottery
Sharpening 6 and the lower sharpening 9 of ceramics generate peripheral linear speed and radial centrifugal force in the case where high-speed rotating rotor drives on porcelain.Due to circle
Cone rotor makes the peripheral linear speed of big end and centrifugal force bigger than small end, leads to the small of the static pressure ratio small end of big end, in addition
Whet a knife under " constraint " and guiding of the axial fixed tooth line of conical shell 32, on ceramics 6 and ceramics it is lower whet a knife 9 with from small end to
The mobile trend of big end, whet a knife on intracavitary ceramics 6 and the lower 9 mobile power sources of whetting a knife of ceramics be by importing and exporting the external of coffee bean
Directed forces in pressure difference and mill chamber, coffee bean once enter mill chamber, by rotor surface fly cutter and fixed taper grinding set inner surface bottom
Complicated mechanicals efforts between knife generate milling effect.
Bottom cover 46 in the present embodiment is equipped with PCB box 44 and control pcb board 45, and control pcb board 45 is set in PCB box 44
And connect by microswitch 24 with power supply line, control pcb board 45 is electrically connected and passes through with motor 40 and 19 plate 20 of key respectively
Temperature protection and fuse are electrically connected with heat-generating pipe 30, and the lower part of bottom plate is uniformly provided with four foots pad 47.
Switch bracket 24 in the present embodiment is fixed on cabinet 34, and microswitch 24 is mounted on switch bracket 24, institute
The lower part for stating upper cover 4 is equipped with contact bar 43, and switch lever 22 is threaded through vertically on cabinet 34, and one end is equipped with and microswitch 24
The contact that is correspondingly arranged of contact, the other end is interspersed in the end of the contact bar 43, the upper cover 4 and the brew chamber 14
Buckling position hole is equipped on side wall, buckle part 3 is set in the buckling position hole to detain the upper cover 4 and the brew chamber 14
It closes.The setting of microswitch 24 ensure that the safety of coffee machine, and when upper cover 4 is opened, contact bar 43 drives switch lever 22
Actuation causes the contact of switch lever 22 to separate with microswitch 24, and 24 actuation of microswitch is to cut off the power.
Coffee collection cup 25 in the present embodiment includes cup lid 251, glass cup body 252 and handle 253, and cup lid 251 is logical
Leak-proof valve 15 is crossed to be connected to the brew chamber 14.Coffee is contained with transparent glass cup, product is environment friendly and pollution-free；And leak-proof valve 15
It can separate and be cleaned with cup lid 251, it is clean to clean.
Upper sharpening 6 and the lower sharpening 9 in the present embodiment are ceramic material.High mechanical strength, wearability, corrosion resistance
Good, thermal stability is good.
Retainer plate 26, sealing ring are provided between heat-generating pipe 30 in the present embodiment and coffee collection cup 25 from top to bottom
27, insulation ring 28 and iron plate 29, iron plate 29 are fixed by iron plate fixed block 31, and retainer plate 26 is for fixing coffee collection
Cup 25, and sealing ring 27, insulation ring 28 and iron plate 29 then realize heat transfer.Heat-generating pipe 30 has heat preservation, heating function, can be at any time
Coffee is taken out, the mode for closing heating also may be selected certainly, to make cool coffee.
Driving mechanism in the present embodiment includes motor 40, connector 39, motor drive shaft 38, shaft coupling 16, motor bracket 37
And resilient cushion 36, it is circumferentially successively spaced on the output mechanism of motor 40 and is evenly provided with multiple semi-cylindrical recesses 401
And bumping square 402, be circumferentially successively spaced on connector 39 and be evenly provided with it is multiple respectively with the groove 401 and convex block
402 protrusions 392 matched and recess portion 391, to realize connector 39 and motor 40 in assembly, multiple protrusions 392 are embedded in
In the groove 401 and multiple convex blocks 402 are embedded in the recess portion 391, it is preferred that groove 401, convex block 402, protrusion 392 with
And recess portion 391 is disposed as three.Oblong interface is equipped in the middle part of the connector 39,38 head of motor drive shaft has and oblong
In the connector and its insertion interface that interface matches, the motor 40 is assemblied in the beverage making cavity of cabinet 34 by motor bracket 37
341 lower parts, and multiple resilient cushions 36 are equipped between motor bracket 37 and cabinet 34, motor drive shaft 38 is arranged in cabinet by bearing
On 34.The vibration that the setting of resilient cushion 36 can reduce motor 40 makes coffee machine undisturbedly work to reduce noise；Groove
401, convex block 402 and the protrusion 392 being correspondingly arranged and recess portion 391, can improve transmission effect, prolong the service life.
The position for being located at 343 top of accommodating chamber of the front end of shell 32 in the present embodiment is equipped with 19 set 21 of key and decoration
Piece 18,19 set 21 of key interior equipped with 19 plate 20 of key, is correspondingly provided with multiple keys 19, multiple keys 19 with 19 plate 20 of key
It is pierced by preset 19 hole of key on shell 32, the key 19 and 19 hole of key in the present embodiment are disposed as four, respectively " coffee
Coffee powder ", " long mill ", " short mill " and " power supply ", the coffee machine in the present embodiment, can after being put into coffee bean/ground coffee and water
One key goes out coffee, convenient and efficient.
It should be pointed out that being above schematical by the detailed description that preferred embodiment carries out technical solution of the present invention
And not restrictive.Those skilled in the art can be to recorded in embodiment on the basis of reading description of the invention
Technical solution modify or equivalent replacement of some of the technical features, and these are modified or replaceed, not
The essence of corresponding technical solution is set to be detached from the range of technical solution of the embodiment of the present invention.
Claims (10)
1. a kind of taper thread grinding automatic coffee making one coffee machine, it is characterised in that: including cabinet, bottom cover, shell, brew chamber, leak-proof valve,
Strainer, coffee collection cup, upper cover, top cover, runner lid, microswitch, switch lever, switch bracket, buckle part, keypad, temperature
Insurance, fuse, power supply line, taper thread grinding mechanism, motor and the driving mechanism comprising the motor；
The cabinet includes beverage making cavity, accommodating chamber and water storage cavity, and the brew chamber is the cylindrical cavity that two side walls are connected
Body, and the inside of two cavitys is equipped with a shared side wall to form grinding chamber and water chamber, is equipped in the side wall bottom end more
A water inlet is additionally provided with cone support to which grinding chamber to be connected to water chamber inside grinding chamber；The structure of brew chamber with brew
The structure of chamber matches and is set in beverage making cavity, and coffee collection cup is set in accommodating chamber and is brewed by leak-proof valve with described
The connection of room bottom, cabinet and shell and bottom cover surround the heating chamber positioned at coffee collection cup lower part jointly, are equipped in heating chamber
Heat-generating pipe；
The upper cover lid is located in brew chamber, and upper lid is equipped with runner, equipped with water pipe and water pump between runner and water storage cavity, and with
It is equipped with dispersion impeller between brew chamber, is connected between upper cover and grinding chamber by dispersion impeller, runner lid lid is located on runner, top cover lid
It is located on lid；
The water gauge that the side wall of the water storage cavity is equipped with tank lid and is formed by transparent material；
The taper thread grinding mechanism includes lower sharpening bracket, sharpening axis, lower sharpening, fixing piece, upper sharpening, upper sharpening bracket, the mill
Cutter shaft is arranged in the circular hole in the middle part of cone support by bearing, and lower sharpening bracket is threaded through on sharpening axis, lower sharpening bracket with
It is equipped with gasket seal between bearing, is circumferentially uniformly provided with multiple positioning columns, institute in a radial position of lower sharpening bracket
Stating tapered and its big end of lower sharpening has the location hole to match with the positioning column, and lower sharpening is threaded through on sharpening axis and leads to
It crosses location hole and being fitted into for positioning column and is formed with lower sharpening bracket and assemble and compressed by the lock-screw at the top of sharpening axis, institute
It states sharpening axis and connection is formed by shaft coupling and motor drive shaft, and be equipped with gasket between sharpening axis lower end and shaft coupling, it is described
Upper sharpening bracket is divided into frame body and sharpening chamber, and sharpening chamber is in oblong cavity, the both ends arc section vertex position of oblong cavity
Place is symmetrically arranged with guide rail, and the abradant surface of upper sharpening is two bevel ring gears reversely to connect, and two grinding gear rings and lower sharpening
Between gap be gradually reduced, it is upper to whet a knife that there is the outer rim that matches of sharpening chamber and being installed in whet a knife is intracavitary, fixing piece have with
Upper whet a knife and has a protrusion to match with guide rail at the contact surface that fits, two fixing pieces along guide rail insertion whet a knife it is intracavitary to
Upper sharpening is fixed, the outside junction of frame body and sharpening chamber is equipped with support ear, and brew chamber is equipped with for being clamped support ear
Card adapter plate and the open slot that clamping ear can be made to take out, the strainer are installed in grinding chamber, and the side wall along grinding chamber is arranged.
2. a kind of taper thread grinding automatic coffee making one coffee machine according to claim 1, it is characterised in that: the positioning column is set as
Three, be cylindrical pillars.
3. a kind of taper thread grinding automatic coffee making one coffee machine according to claim 1, it is characterised in that: bottom cover is equipped with PCB
Box and control pcb board, control pcb board are set in PCB box and are connect with power supply line by microswitch, control pcb board respectively with
Motor and keypad are electrically connected and pass through Temperature protection and fuse is electrically connected with heat-generating pipe, and the lower part of bottom plate is uniformly provided with four
Foot pad.
4. a kind of taper thread grinding automatic coffee making one coffee machine according to claim 1, it is characterised in that: the switch bracket is solid
It is scheduled on cabinet, microswitch is mounted on switch bracket, and the lower part of the upper cover is equipped with contact bar, and switch lever is threaded through vertically
On cabinet, and one end is equipped with the contact being correspondingly arranged with the contact of microswitch, and the other end is interspersed in the end of the contact bar
Buckling position hole is equipped on the side wall of portion, the upper cover and the brew chamber, buckle part is set in the buckling position hole thus by institute
It states upper cover and the brew chamber fastens.
5. a kind of taper thread grinding automatic coffee making one coffee machine according to claim 1, it is characterised in that: the coffee collection cup
Including cup lid, glass cup body and handle, cup lid is connected to by leak-proof valve with the brew chamber.
6. a kind of taper thread grinding automatic coffee making one coffee machine according to claim 1, it is characterised in that: the upper sharpening and institute
Stating lower whet a knife is ceramic material.
7. a kind of taper thread grinding automatic coffee making one coffee machine according to claim 1, it is characterised in that: heat-generating pipe and coffee are received
It is provided with retainer plate, sealing ring, insulation ring and iron plate from top to bottom between collection cup, iron plate is consolidated by iron plate fixed block
Fixed, retainer plate is for fixing coffee collection cup, and sealing ring, insulation ring and iron plate then realize heat transfer.
8. a kind of taper thread grinding automatic coffee making one coffee machine according to claim 1, it is characterised in that: the driving mechanism packet
Motor, connector, motor drive shaft, shaft coupling, motor bracket and resilient cushion are included, is circumferentially successively spaced on the output mechanism of motor
And it is evenly provided with multiple semi-cylindrical recesses and bumping square, be circumferentially successively spaced on connector and is evenly provided with is multiple
The protrusion matched respectively with the groove and convex block and recess portion, thus realize connector and motor assembly when, multiple protrusions
It is embedded in the groove and multiple convex blocks is embedded in the recess portion, oblong interface, motor spindle nose are equipped in the middle part of the connector
Portion has the connector to match with oblong interface and it is inserted into interface, and the motor is assemblied in cabinet by motor bracket
Beverage making cavity lower part, and multiple resilient cushions are equipped between motor bracket and cabinet, motor drive shaft is arranged on cabinet by bearing.
9. a kind of taper thread grinding automatic coffee making one coffee machine according to claim 8, it is characterised in that: the groove, described
Convex block, the protrusion and the recess portion are disposed as three.
10. a kind of taper thread grinding automatic coffee making one coffee machine according to claim 1, it is characterised in that: before the shell
The position being located above accommodating chamber at end is equipped with key set and cosmetic sheet, is equipped with keypad in key set, accordingly with keypad
Multiple keys are provided with, multiple keys are pierced by preset key hole on shell.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810429688 | 2018-05-08 | ||
| CN2018104296883 | 2018-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109431279A true CN109431279A (en) | 2019-03-08 |
Family
ID=65552796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811353117.2A Pending CN109431279A (en) | 2018-05-08 | 2018-11-14 | A kind of taper thread grinding automatic coffee making one coffee machine |
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| Country | Link |
|---|---|
| CN (1) | CN109431279A (en) |
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| CN110840255A (en) * | 2019-12-02 | 2020-02-28 | 宁波优咖智能科技有限公司 | Automatic brewing mechanism of coffee machine |
| TWI836177B (en) * | 2020-04-22 | 2024-03-21 | 日商巴慕達股份有限公司 | coffee machine |
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