CN107049026B - Quantitatively weigh device and coffee machine - Google Patents

Quantitatively weigh device and coffee machine Download PDF

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Publication number
CN107049026B
CN107049026B CN201610915064.3A CN201610915064A CN107049026B CN 107049026 B CN107049026 B CN 107049026B CN 201610915064 A CN201610915064 A CN 201610915064A CN 107049026 B CN107049026 B CN 107049026B
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China
Prior art keywords
block
swing rod
swing
loader
optoelectronic switch
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Active
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CN201610915064.3A
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Chinese (zh)
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CN107049026A (en
Inventor
王冬雷
熊艳
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Zhuhai Electric Co., Ltd.
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Zhuhai Electric Co Ltd
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Priority to CN201610915064.3A priority Critical patent/CN107049026B/en
Publication of CN107049026A publication Critical patent/CN107049026A/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/40Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/42Beverage-making apparatus with incorporated grinding or roasting means for coffee

Abstract

One kind quantitatively weighing device, including loader, wobble component, block and optoelectronic switch, the wobble component includes swing rod, the swing rod has a swing pivot, the loader and the block are all set on the swing rod, and the two sides of the swing pivot are located at, the optoelectronic switch is set to the same side of the swing pivot with the stop component;With the addition of material in the loader, the swing rod can swing and the block is driven to move, the optoelectronic switch is located on the motion path of the block, when between the emitter and receiving pole that the block moves to the optoelectronic switch, the optoelectronic switch is disconnected, the output of optoelectronic induction signal is formed.The present invention further provides a kind of including the above-mentioned coffee machine for quantitatively weighing device.It is provided by the invention quantitatively to weigh that apparatus structure is simple and convenient to operate and cost performance is high, it can be realized the accurate configuration to material.

Description

Quantitatively weigh device and coffee machine
Technical field
The present invention relates to meausring apparatus technical fields, quantitatively weigh device and coffee machine more particularly to one kind.
Background technique
With the increasingly raising of people 's material life level, people's lives taste is also gradually promoted, in order to meet consumption Person releases the machines of many similar weighings, but big multimachine to high-quality, essence control and its conveniently life requirement in the market Device all uses gravity sensor, and the labyrinths such as liquid crystal display, such machine weight control precision is high, but machine is at high cost, It can not meet the pursuit of consumer's low cost, high performance-price ratio product;Also some machines control powder using the defined milling time Weight, the accuracy of such apparatus control powder weight is insufficient, can not meet consumer to the high-quality of product, it is easy to operate, It is precisely controlled the pursuit of weight.
Summary of the invention
Based on this, it is necessary to provide that a kind of structure is simple, at low cost, cost performance is high and control quantitative weighing dress with high accuracy It sets.
One kind quantitatively weighing device, including loader, wobble component, block and optoelectronic switch, and the wobble component includes Swing rod, the swing rod have a swing pivot, and the loader and the block are all set on the swing rod, and position respectively In the two sides of the swing pivot, the optoelectronic switch is set to the same side of the swing pivot with the stop component;With The addition of material in the loader, the swing rod can swing and the block is driven to move, the optoelectronic switch is located at On the motion path of the block, when between the emitter and receiving pole that the block moves to the optoelectronic switch, institute is disconnected Optoelectronic switch is stated, the output of optoelectronic induction signal is formed.
In one of the embodiments, the quantity of the block be one, it is described quantitatively weigh device set one weigh Amount, when the additional amount of the material reaches the amount of weighing, the optoelectronic switch exports the optoelectronic induction signal, stops adding Material.
The quantity of the block is multiple in one of the embodiments, and the multiple block separation is set to the pendulum One end of bar, each block and the distance between the swing pivot are all the same, and the multiple block is having the same Motion path.
The device that quantitatively weighs is equipped with corresponding with the multiple block respectively multiple pass in one of the embodiments, The amount of weighing increased, the device that quantitatively weighs further comprises button assembly, which includes multiple buttons, multiple to press Button is corresponding with the multiple incremental amount of weighing respectively.
The wobble component further comprises shaft in one of the embodiments, and the swing rod covers in the shaft And can in the shaft flexible rotating.
The wobble component further comprises cylinder strut in one of the embodiments, and the swing rod is arranged described On cylinder strut and can on the cylinder strut flexible rotating.
The quantity of the block is one in one of the embodiments, and the block has one to rotate arm of force L1, described Loader has a rotation arm of force L2, and the swing rod has multiple position of the fulcrum, and each position of the fulcrum corresponds to different L1:L2 value.
The wobble component further comprises cylinder strut in one of the embodiments, and the swing rod is arranged described On cylinder strut and can on the cylinder strut flexible rotating, by the way that the cylinder strut to be arranged in the different fulcrums Position, to choose the L1:L2 value.
The device that quantitatively weighs further comprises button assembly in one of the embodiments, which includes Stir button and multiple gears corresponding with multiple L1:L2 values respectively, it is described to stir button and the cylinder strut connects It connects, by stirring button to the different gears described in adjusting, the cylinder strut is arranged in the different fulcrums Position.
An opening groove is formed between the emitter and receiving pole of the optoelectronic switch in one of the embodiments, when When the opening groove is without barrier, the emitter is connected to receiving pole;When the opening groove is blocked, the emitter with connect Pole is received to disconnect.
It is provided by the invention quantitatively to weigh that apparatus structure is simple and convenient to operate and cost performance is high, it can be realized to material Accurate configuration.
The device provided by the invention that quantitatively weighs can also realize that different quantifying for the amount of weighing material weigh.
A kind of coffee machine, including device, beans box assembly and mill beans component are quantitatively weighed, the beans box assembly is for placing coffee Coffee beans, the mill beans component are connect with the beans box assembly, and the coffee bean grinding for will fall from the beans box assembly is at coffee Coffee powder, the mill beans component include a meal outlet, and the ground coffee leaks out by the meal outlet and fall into the loader, institute Stating and quantitatively weighing device includes loader, wobble component, block and optoelectronic switch, and the wobble component includes swing rod, the pendulum Bar has a swing pivot, and the loader and the block are all set on the swing rod, and are located at the swing The two sides of fulcrum, the optoelectronic switch and the stop component are set to the same side of the swing pivot;With the coffee The grinding of powder, the swing rod can swing and the block driven to move, and the optoelectronic switch is located at the movement road of the block On diameter, when between the emitter and receiving pole that the block moves to the optoelectronic switch, the optoelectronic switch is disconnected, forms light The output of inductance induction signal.
The quantity of the block is one in one of the embodiments, and the coffee machine sets an amount of grinding, when reaching When to the amount of grinding, the optoelectronic switch exports the optoelectronic induction signal, and the mill beans component stops working.
The quantity of the block is multiple in one of the embodiments, and the multiple block separation is set to the pendulum One end of bar, each block and the distance between the swing pivot are all the same, and the multiple block is having the same Motion path.
The quantity of the block is one in one of the embodiments, and the block has one to rotate arm of force L1, described Loader has a rotation arm of force L2, and the swing rod has multiple position of the fulcrum, and each position of the fulcrum corresponds to different L1:L2 value.
One end that the loader is arranged in the swing rod in one of the embodiments, is further provided with an opening, works as institute When stating loader and being set on the swing rod, the opening is covered;After the loader is removed, expose the opening, it is described Ground coffee falls into another container by the opening, controls the grinding by controlling the working time of the mill beans component Amount.
Coffee machine provided by the invention is easy to operate, and the weight of various different ground coffees can be selected according to consumer demand Amount realizes the accurate configuration of ground coffee weight, avoids the wasting phenomenon of ground coffee;Random weight can also be made by consumer demand Ground coffee.The present invention realizes the accurate configuration of ground coffee weight, purpose of the coffee powder without waste.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that device and coffee machine are quantitatively weighed provided by an embodiment of the present invention;
Fig. 2 is the structural schematic diagram that device and coffee machine are quantitatively weighed provided by another embodiment of the present invention;
Fig. 3 is the structural schematic diagram of wobble component in one embodiment of the invention;
Fig. 4 is the structural schematic diagram of the optoelectronic switch provided by the invention for quantitatively weighing device;
Fig. 5 is the swing rod of Fig. 2 and the partial enlarged view of block;
Fig. 6 quantifies the button assembly schematic diagram for weighing device for Fig. 2's;
Fig. 7 is the structural schematic diagram of coffee machine provided by another embodiment of the present invention;
Fig. 8 quantifies the button assembly schematic diagram for weighing device for Fig. 7's;
Fig. 9 is that coffee machine provided by the invention removes the structural schematic diagram after loader.
Specific embodiment
Also referring to Fig. 1 to Fig. 2, the present invention provides one kind and quantitatively weighs device 10, including loader 100, swing group Part 200, block 300 and optoelectronic switch 400.The wobble component 200 includes swing rod 210, and the swing rod 210 has one to swing branch Point, the loader 100 and the block 300 are all set on the swing rod 210, and are located at the described swing pivot Two sides.The optoelectronic switch 400 is set to the same side of the swing pivot with the block 300.In charging, with institute The addition of material in loader 100 is stated, the swing rod 210 starts to swing and the block 300 is driven to move, the optoelectronic switch On the motion path of the block 300, when the block 300 moves to the emitter and receiving pole of the optoelectronic switch 400 Between when, disconnect the optoelectronic switch 400, the output of optoelectronic induction signal formed, to convert the additional amount of the material to Optoelectronic induction signal.
In one embodiment, the wobble component 200 further comprises cylinder strut 220, and the swing rod 210 is arranged in institute It states on cylinder strut 220 and can flexible rotating, the cylinder strut 220 be the swing rod 210 on the cylinder strut 220 Swing pivot.
Referring to Figure 2 together and Fig. 3, in another embodiment, the wobble component 200 further comprises shaft 230, institute 210 sets of swing rod are stated in the shaft 230 and can flexible rotating, the shaft 230 be the swing rod in the shaft 230 210 swing pivot.The swing rod 210 is equipped with shaft hole 214, and by 214 sets of the shaft hole in the shaft 230.Institute It states swing rod 210 and is respectively provided with centroid position a G1 and G2 in the two sides of the shaft hole 214, when the swing rod 210 is in equilibrium-like When state, the line and horizontal plane at the center of the centroid position G1 and the shaft hole 214 have an angle α, the mass center position The line and horizontal plane for setting the center of G2 and the shaft hole 214 have an angle β, and β value is greater than α value.
Also referring to Fig. 1 and Fig. 4, the device 10 that quantitatively weighs can further comprise a photoelectric switch supporting structure 500, For fixing the optoelectronic switch 400.An opening groove 410 is formed between the emitter and receiving pole of the optoelectronic switch 400, When the opening groove 410 is without barrier, the emitter is connected to receiving pole;When the opening groove 410 is blocked, the hair Emitter-base bandgap grading and receiving pole disconnect.The emitter and receiving pole can face installations.The block 300 is opaque, so as to stop The connection of the emitter and receiving pole often blocks once, just forms an optoelectronic induction signal.
In first embodiment of the invention, the quantity of the block 300 is one, described quantitatively to weigh the setting of device 10 One amount of weighing, when the additional amount of the material reaches the amount of weighing, the block 300 moves to the optoelectronic switch 400 Emitter and receiving pole between, the optoelectronic switch 400 is disconnected, and export an optoelectronic induction signal, when receiving this When optoelectronic induction signal, stop charging.In the present embodiment, cylinder strut 220 can be used or shaft 230 is used as the pendulum Activity supporting point.
Referring to Figure 2 together and Fig. 5, in second embodiment of the invention, the quantity of the block 300 is multiple, institute It states multiple blocks and separates the one end for being set to the swing rod, the distance between each block and the swing pivot are homogeneous Together, and the multiple block motion path having the same.The multiple block can be disposed at equal intervals.The multiple block Dimension width can be identical.
The device 10 that quantitatively weighs sets multiple incremental amounts of weighing, and multiple block 300 is passed with the multiple respectively The amount of the weighing correspondence increased, with the addition of the material, the amount of weighing described in multiple correspondence of block 300 successively moves to the light Between the emitter and receiving pole of electric switch 400, and be sequentially output an optoelectronic induction signal, i.e., the multiple amount of weighing output Optoelectronic induction number of signals is different, and the amount of weighing is chosen by setting received optoelectronic induction number of signals, when receiving When the optoelectronic induction number of signals of the setting, stop charging.
In one embodiment, the multiple block 300 is successively to separate the first block for being set to described 210 one end of swing rod 311, the second block 312, third block 313, fourth gear block 314 and fifth gear block 315.First block 311, the second block 312, third block 313, fourth gear block 314 and fifth gear block 315 respectively with the amount of weighing of 7g, 10g, 14g, 17g and 20g pair It answers.The dimension width of the multiple block 300 is consistent.When the additional amount of the material reaches 7g, the first block 311 is moved to Between the emitter and receiving pole of the optoelectronic switch 400, first optoelectronic induction signal is exported, if continuing to feed at this time, when When the additional amount of the material reaches 10g, the second block 312 move to the optoelectronic switch 400 emitter and receiving pole it Between, second optoelectronic induction signal is exported, and so on.Such as the material of 17g is weighed, before weighing, setting to be connect The optoelectronic induction number of signals of receipts is 4, when being weighed, and when receiving 4 optoelectronic induction signals, stops charging, then at this time The weight of material is 17g in the loader 100.
Referring to Fig. 6, the device 10 that quantitatively weighs further comprises button assembly 610, which includes more A button, multiple button is corresponding with the multiple incremental amount of weighing respectively, is weighed every time by pressing the button settings Want the quantity of received optoelectronic induction signal.
In the present embodiment, cylinder strut 220 can be used or shaft 230 is used as the swing pivot.
Present embodiment can be by the optoelectronic induction number of signals that controls and receives, to realize determining for multiple material amounts of weighing Amount weighs.
Referring to Figure 7 together, in third embodiment of the invention, the quantity of the block 300 is one, the block With a rotation arm of force L1, the loader has a rotation arm of force L2, and the swing rod has multiple position of the fulcrum, each described Position of the fulcrum corresponds to different L1:L2 values.
The device 10 that quantitatively weighs sets multiple incremental amounts of weighing, multiple L1:L2 values respectively with it is the multiple The incremental amount of weighing is corresponding, i.e., the multiple position of the fulcrum is not corresponding with the multiple incremental amount of weighing, described in adjusting Position of the fulcrum chooses the amount of weighing, and when the additional amount of the material reaches the amount of weighing, the block 300 moves to Between the emitter and receiving pole of the optoelectronic switch 400, the optoelectronic switch 400 is disconnected, and exports an optoelectronic induction Signal when receiving the optoelectronic induction signal, that is, stops charging.
In one embodiment, the swing rod 210 is equipped with the first position of the fulcrum, the second position of the fulcrum, third position of the fulcrum, the Four position of the fulcrum and the 5th position of the fulcrum, it is corresponding with the amount of weighing of 7g, 10g, 14g, 17g and 20g respectively.Such as it to weigh The material of 17g the swing pivot is arranged in the 4th position of the fulcrum, before weighing when being weighed, when receiving photoelectricity When inductive signal, that is, stop charging, then the weight of material is 17g in the loader 100 at this time.
In the present embodiment, cylinder strut 220 can be used and be used as the swing pivot.
Also referring to Fig. 8, the device 10 that quantitatively weighs further comprises button assembly 620, the button assembly 620 packet It includes multiple gears corresponding with the gradually incremental amount of weighing respectively and stirs button 622, it is described to stir button 622 and institute The connection of cylinder strut 220 is stated, by stirring button 622 to different gears described in adjusting, the cylinder strut 220 is arranged In the different position of the fulcrum.
Present embodiment can be by the position of the adjusting swing pivot, to realize the quantitative claim of multiple material amounts of weighing It takes.
The present invention further provides a kind of coffee machine, including described quantitatively weigh device 10, beans box assembly 20, and mill beans group Part 30.The beans box assembly 20 is for placing coffee bean.The mill beans component 30 is connect with the beans box assembly 20, for will be from The coffee bean grinding that the beans box assembly 20 is fallen is at ground coffee.The mill beans component 30 includes a meal outlet 32.
In ground coffee, the ground coffee is leaked out by the meal outlet 32 and falls into the loader 100, the pendulum Bar 210 starts to swing and the block 300 is driven to move, when the block 300 move to the emitter of the optoelectronic switch 400 with When between receiving pole, the optoelectronic switch 400 is disconnected, forms the output of optoelectronic induction signal, thus by the mill beans component 30 Amount of grinding is converted into optoelectronic induction signal.The grinding of the mill beans component is controlled according to the optoelectronic induction signal.
In one embodiment, the quantity of the block 300 is one, and the coffee machine sets an amount of grinding, when When reaching the amount of grinding, the optoelectronic switch 400 exports the optoelectronic induction signal, and the mill beans component 20 stops working.
In another embodiment, the quantity of the block 300 is multiple, and the multiple block separation is set to the pendulum One end of bar, each block and the distance between the swing pivot are all the same, and the multiple block is having the same Motion path.
The coffee machine sets multiple incremental amount of grinding, multiple block 300 respectively with the multiple incremental grinding Amount corresponds to, and with grinding, the corresponding amount of grinding of multiple block 300 successively moves to the emitter of the optoelectronic switch 400 Between receiving pole, and it is sequentially output the optoelectronic induction signal, i.e., the optoelectronic induction of multiple amount of grinding output The quantity of signal is different, by set weigh every time the received optoelectronic induction signal quantity, it is the multiple to obtain The ground coffee of amount of grinding.
In another embodiment, the quantity of the block 300 is one, and the block has a rotation arm of force L1, institute Loader is stated with a rotation arm of force L2, the swing rod has multiple position of the fulcrum, and each position of the fulcrum is corresponding different L1:L2 value.
The coffee machine sets multiple incremental amount of grinding, and multiple L1:L2 values are ground with the multiple incremental respectively Mill amount is corresponding, i.e., multiple position of the fulcrum is corresponding with the multiple incremental amount of grinding respectively.By adjusting the position of the fulcrum The amount of grinding is chosen, when reaching the amount of grinding, the optoelectronic switch 400 exports the optoelectronic induction signal, described Mill beans component 20 stops working.
Also referring to Fig. 9, one end that the loader 100 is arranged in the swing rod 210 is further provided with an opening 212, When the loader 100 is set on the swing rod 210, the opening 212 is covered.When by the loader 100 from described After removing on swing rod 210, expose the opening 212, the ground coffee can be fallen into other containers 70 by the opening 212, The ground coffee is not related with the swing rod 210 at this time, need to only control the working time of the mill beans component 30, can make Make more ground coffee amounts.
Coffee machine provided by the invention is easy to operate, and the weight of various different ground coffees can be selected according to consumer demand Amount realizes the accurate configuration of ground coffee weight, avoids the wasting phenomenon of ground coffee;Random weight can also be made by consumer demand Ground coffee.The present invention realizes the accurate configuration of ground coffee weight, purpose of the coffee powder without waste.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (11)

1. one kind quantitatively weighs device, which is characterized in that including loader, wobble component, block, optoelectronic switch and be used for solid The photoelectric switch supporting structure of the fixed optoelectronic switch, the wobble component includes swing rod, and the swing rod has a swing pivot, institute It states loader and the block is all set on the swing rod, and be located at the two sides of the swing pivot, the photoelectricity Switch is set to the same side of the swing pivot with the stop component;
With the addition of material in the loader, the swing rod can swing and the block is driven to move, and the photoelectricity is opened Off-position is on the motion path of the block, when between the emitter and receiving pole that the block moves to the optoelectronic switch, The optoelectronic switch is disconnected, the output of optoelectronic induction signal is formed;
The quantity of the block be it is multiple, the multiple block separates the one end for being set to the swing rod, each block with The distance between the swing pivot is all the same, and the multiple block motion path having the same.
2. according to claim 1 quantitatively weigh device, which is characterized in that it is described quantitatively weigh device be equipped with respectively with institute The corresponding multiple incremental amounts of weighing of multiple blocks are stated, the device that quantitatively weighs further comprises button assembly, the button group Part includes multiple buttons, and multiple button is corresponding with the multiple incremental amount of weighing respectively.
3. according to claim 1 quantitatively weigh device, which is characterized in that the wobble component further comprises shaft, The swing rod is covered in the shaft and can be rotated in the shaft.
4. according to claim 1 quantitatively weigh device, which is characterized in that the wobble component further comprises cylinder branch Bar, the swing rod are arranged on the cylinder strut and can rotate on the cylinder strut.
5. according to claim 1 quantitatively weigh device, which is characterized in that the emitter and receiving pole of the optoelectronic switch Between formed an opening groove, when the opening groove without barrier when, the emitter is connected to receiving pole;When the opening groove quilt When blocking, the emitter and receiving pole are disconnected.
6. one kind quantitatively weighs device, which is characterized in that including loader, wobble component, block, optoelectronic switch and be used for solid The photoelectric switch supporting structure of the fixed optoelectronic switch, the wobble component includes swing rod, and the swing rod has a swing pivot, institute It states loader and the block is all set on the swing rod, and be located at the two sides of the swing pivot, the photoelectricity Switch is set to the same side of the swing pivot with the stop component;
With the addition of material in the loader, the swing rod can swing and the block is driven to move, and the photoelectricity is opened Off-position is on the motion path of the block, when between the emitter and receiving pole that the block moves to the optoelectronic switch, The optoelectronic switch is disconnected, the output of optoelectronic induction signal is formed;
The quantity of the block is one, and the block has a rotation arm of force L1, and the loader has a rotation arm of force L2, The swing rod has multiple position of the fulcrum, and each position of the fulcrum corresponds to different L1:L2 values.
7. according to claim 6 quantitatively weigh device, which is characterized in that the wobble component further comprises cylinder branch Bar, the swing rod is arranged on the cylinder strut and can rotate on the cylinder strut, by setting the cylinder strut It sets in the different position of the fulcrum, to choose the L1:L2 value.
8. according to claim 7 quantitatively weigh device, which is characterized in that it is described quantitatively weigh device further comprise by Button component, which includes stirring button and multiple gears corresponding with multiple L1:L2 values respectively, described to stir Button is connect with the cylinder strut, by stirring button to the different gears, by the cylinder strut described in adjusting The different position of the fulcrum is set.
9. according to claim 6 quantitatively weigh device, which is characterized in that the emitter and receiving pole of the optoelectronic switch Between formed an opening groove, when the opening groove without barrier when, the emitter is connected to receiving pole;When the opening groove quilt When blocking, the emitter and receiving pole are disconnected.
10. a kind of coffee machine, which is characterized in that including quantitatively weighing device, beans as claimed in any one of claims 1-9 wherein Box assembly and mill beans component, for placing coffee bean, the mill beans component is connect the beans box assembly with the beans box assembly, is used In the coffee bean grinding that will be fallen from the beans box assembly at ground coffee, the mill beans component includes a meal outlet, the coffee Powder is leaked out by the meal outlet and falls into the loader.
11. coffee machine according to claim 10, which is characterized in that one end of the loader is arranged into one in the swing rod Step is equipped with an opening, when the loader is set on the swing rod, covers the opening;After the loader is removed, Expose the opening, the ground coffee falls into another container by the opening, when by controlling the work for grinding beans component Between control the amount of grinding.
CN201610915064.3A 2016-10-20 2016-10-20 Quantitatively weigh device and coffee machine Active CN107049026B (en)

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Application Number Priority Date Filing Date Title
CN201610915064.3A CN107049026B (en) 2016-10-20 2016-10-20 Quantitatively weigh device and coffee machine

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Application Number Priority Date Filing Date Title
CN201610915064.3A CN107049026B (en) 2016-10-20 2016-10-20 Quantitatively weigh device and coffee machine
PCT/CN2016/107441 WO2018072257A1 (en) 2016-10-20 2016-11-28 Quantitative weighing apparatus and coffee maker

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CN107049026A CN107049026A (en) 2017-08-18
CN107049026B true CN107049026B (en) 2019-06-25

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201040592Y (en) * 2007-06-03 2008-03-26 殷秋强 Quantitative feeding weighing device for packaging machine
EP2293709B1 (en) * 2008-05-16 2012-03-14 Seb S.A. Automatic ground-coffee dispenser
CN204049295U (en) * 2014-04-14 2014-12-31 广东新宝电器股份有限公司 Coffee bean milling device of coffee making machine and coffee machine
CN205359224U (en) * 2015-12-09 2016-07-06 中山市众智电器有限公司 Beans subassembly and coffee machine under coffee machine
CN205514152U (en) * 2016-03-28 2016-08-31 佛山市顺德区美的电热电器制造有限公司 Ration unloader , cooking utensil and food storage box
CN206473202U (en) * 2016-10-20 2017-09-08 广东德豪润达电气股份有限公司 Quantitatively weigh device and coffee machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201040592Y (en) * 2007-06-03 2008-03-26 殷秋强 Quantitative feeding weighing device for packaging machine
EP2293709B1 (en) * 2008-05-16 2012-03-14 Seb S.A. Automatic ground-coffee dispenser
CN204049295U (en) * 2014-04-14 2014-12-31 广东新宝电器股份有限公司 Coffee bean milling device of coffee making machine and coffee machine
CN205359224U (en) * 2015-12-09 2016-07-06 中山市众智电器有限公司 Beans subassembly and coffee machine under coffee machine
CN205514152U (en) * 2016-03-28 2016-08-31 佛山市顺德区美的电热电器制造有限公司 Ration unloader , cooking utensil and food storage box
CN206473202U (en) * 2016-10-20 2017-09-08 广东德豪润达电气股份有限公司 Quantitatively weigh device and coffee machine

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WO2018072257A1 (en) 2018-04-26

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