CN101703362B - Double-bracket semi-automatic espresso machine - Google Patents
Double-bracket semi-automatic espresso machine Download PDFInfo
- Publication number
- CN101703362B CN101703362B CN2009102078353A CN200910207835A CN101703362B CN 101703362 B CN101703362 B CN 101703362B CN 2009102078353 A CN2009102078353 A CN 2009102078353A CN 200910207835 A CN200910207835 A CN 200910207835A CN 101703362 B CN101703362 B CN 101703362B
- Authority
- CN
- China
- Prior art keywords
- coffee pads
- coffee
- hydraulic pressure
- base
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Apparatus For Making Beverages (AREA)
Abstract
The invention discloses a double-bracket semi-automatic espresso machine belonging to the field of coffee equipment. In addition to parts of components of the prior art, the invention also comprises a coffee package seat, a lower aluminium plate, a water pressure tank and an internal water pressure device, wherein the coffee package seat is a hollow sheet body provided with two brackets; the lower aluminium plate is hollow, and the tangent plane is a ring with convexity structure; the hollow part just can place the internal water pressure device and has through holes with the bottom edges; the internal water pressure device is connected with the coffee package seat; the other end of the coffee package seat is connected with the water pressure tank via a conduit and an elastic device; and the water pressure tank is connected with a spout via the conduit. The invention can obtain delicious coffee by once-through operation; and the double-bracket semi-automatic espresso machine has simple operation, greatly improves safety, does not need to process garbage several times and can satisfy rising requirements of consumers.
Description
Technical field
The present invention relates to a kind of double-bracket semi-automatic espresso machine, belong to the coffee machine field.
Background technology
Usually make the method for coffee,, be placed in the filter paper, filter paper is put in the funnel, let the flow of hot water of coffee machine, extract coffee taste through coffee powder ground coffee powder.
A kind of in addition method lets the hot water of high pressure remove to impact coffee powder, extracts coffee taste.The method will often be cleaned the pocket of adorning coffee powder, and is more loaded down with trivial details.
At present, in the family or office of European and American areas developed country, used a kind of coffee machine to make instant coffee.Generally speaking, the process of making this instant coffee beverage is such: select the mild powder, grind through best; Be made into the capsule-type coffee pads of general international standard packing with air tight manner; Put into the capsule-type coffee pads on the material bag supporter that coffee machine brews the chamber, inject material and wrap from the pointed cone that brews of material bag side with the water that brews again, brew water and under pressure, flow through the capsule-type coffee pads with certain pressure and temperature; Dissolving is also extracted the nutriments such as caffeine, caffeol, flavor enhancement and fragrance in the coffee powder; And the opening outflow coffee pads that bottom the capsule-type coffee pads, generates by material bag supporter convexity, last, flow into coffee cup through conduit.But, in said process, need the user that coffee machine is carried out water filling, gets the capsule-type coffee pads, reconstitutes and use the back coffee pads to be carried out a large amount of operations such as garbage disposal at every turn, bother very much and in operating process, scalded because of carelessness easily.
The coffee machine that does not also have to control the fixing of coffee pads automatically in the prior art and drop to the water spilage tray function automatically.
Summary of the invention
The objective of the invention is to above-mentioned prior art coffee machine complicated operation, poor stability, need repeatedly carry out the defective that garbage reclamation is handled; A kind of double-bracket semi-automatic espresso machine is provided; Can make that coffee machine is simple to operate, security improves greatly, do not need repeatedly to carry out garbage disposal, to satisfy the demand that consumers in general improve day by day.
The technical solution adopted for the present invention to solve the technical problems is following: a kind of double-bracket semi-automatic espresso machine comprises casing, glass stand, power switch; The coffee switch, water tank, water spilage tray, faucet; Conduit, coffee pads base system, heating module, lower aluminum sheet; The heating module fixed head, water pump, temperature control, magnetic valve; Temperature control, magnetic valve is connected with water pump through conduit, and is connected with heating module with the signal of telecommunication through conduit; Also comprise lower aluminum sheet, hydraulic pressure jar and inside water pressure device, heating module and lower aluminum sheet are tightly connected; And fix through the heating module fixed head; Said lower aluminum sheet is that the tangent plane of hollow is the ring of convex structure, and the hollow part can be placed the inside water pressure device just and left through hole with the base, and the inside water pressure device is connected with the coffee pads base system; The other end of coffee pads base system is connected with the hydraulic pressure jar; The hydraulic pressure jar is connected with faucet through conduit, and said coffee pads base system comprises coffee pads support, spring coffee pads support fixed screw, coffee pads support, base, coffee pads pressure head, and the coffee pads pressure head is close on the base; Mode through being fixedly connected is fixed on coffee pads stand spring and coffee pads support on the base.
Comprise that also sealing ring, coffee pads pressure head and sealing ring combine closely and sealing ring is compressed, be close on the base.
Said coffee pads stand spring is a torque spring, and an end of coffee pads stand spring is fixedly connected with base, and the other end is fixedly connected with the coffee pads support; Coffee pads support lower end is fixedly connected with base.
Described fixed connection is fixedly connected for rotatable, comprises being threaded riveted joint.
Said coffee pads base system comprises that also coffee pads stand spring fixed screw, coffee pads support fixed screw, coffee pads support and spring holding screw, hold-down nut, coffee pads support upper end flexibly connect through coffee pads support fixed screw and base, and an end of coffee pads stand spring is fixedly connected with base through coffee pads stand spring fixed screw; The other end is fixedly connected with coffee pads support lower end with hold-down nut with the spring holding screw through the coffee pads support.
Be two or more, preferred two structure is divided into left coffee pads stand spring and right coffee pads stand spring.
Said coffee pads stand spring is orthogonal structure near two toggle lower ends of torsion circle, and angle is 14 ° to 16 ° between the top and bottom of toggle, preferred 15 °.
Said coffee pads support comprises coffee pads stand spring holddown groove, coffee pads holddown groove, and coffee pads stand spring holddown groove is positioned at the coffee pads support outside, and it is inboard that the coffee pads holddown groove is positioned at the coffee pads support.
Said base is the whole laminated structure that is, two ends are provided with through the fixing seat ear of screw, and mid portion is a seat stand, from section, can find out, the seat stand below is the through hole of three grades of tower shapes.
Said inside water pressure device comprises the first hydraulic pressure portion, the aciculiform filter, and the said first hydraulic pressure portion comprises housing pin, impact head spring, impact head; Impact head comprises head and shank, and impact head is nested in the outer impact head spring of impact head shank through part and is connected with housing pin.
Said hydraulic pressure jar comprises the second hydraulic pressure portion, inner core, hydraulic pressure jar inner chamber, aciculiform filter, hydraulic pressure tank skin; Inner core is positioned at hydraulic pressure jar top, and the second hydraulic pressure portion is nested in the inner core middle lower portion, is connected through through hole with the aciculiform filter, and hydraulic pressure jar inner chamber is positioned at hydraulic pressure jar bottom, is the cavity that is formed by aciculiform filter and hydraulic pressure tank skin.The said second hydraulic pressure portion comprises housing pin, sealing ring, impact head spring, impact head; Impact head is a mushroom, comprises head and shank, and impact head is nested in the outer impact head spring of impact head shank through part and is connected with housing pin.Sealing ring is located at housing pin and reaches outward outside the inner core, seals.
Aperture has internal thread in the middle of the said housing pin top, and the bottom is cylindrical, a bigger cylindrical cavity is arranged between wherein, and there is external screw thread in the outside, keeps to the side to have four equally distributed apertures to communicate with cylindrical cavity in oblique in the upper surface.
Left and right sides coffee pads support is movable coffee pads support, and quiet moving combination realizes the fixing of coffee pads and drops automatically.About activity coffee pads support respectively get in the support central point position, each realizes that with the position at axle center fixed point is fixing and can flexible motion.About activity coffee pads support respectively get in the support central point position down, about getting each support in following built-in fixing spring static position.This left and right sides spring is to form through the condition scientific design such as size to coffee pads weight and coffee pads size; The central point of power taking is fixed on spring one end the inwall of coffee pads travel(l)ing rest; Balanced power controlled; The other end is fixed in goes up the some position in the coffee pads base system both sides, make whole spring become a soul of control left and right sides travel(l)ing rest.Adorn complete loom for one, during operation, activity coffee pads support guide groove about coffee pads is put into, by coffee pads grammes per square metre calculating accurately, the coffee pads of putting into will be fixed on the movable coffee support guide.Along with the coffee function key is opened, the hydraulic pressure jar that matches will be opened left and right sides coffee pads travel(l)ing rest and take over coffee capsule, and this moment, coffee pads broke away from left and right sides coffee pads travel(l)ing rest guide rail, follows the movable concentrated coffee of accomplishing of hydraulic pressure jar and extracts.In the process of making coffee, left and right sides coffee pads travel(l)ing rest is to be close to that the hydraulic pressure tank wall is two-way to the left and right to be opened.When stopping to make coffee function; The automatic resilience of hydraulic pressure jar; Coffee capsule two-way keeping off from the hydraulic pressure jar that the left and right sides each inner wall edge of coffee pads travel(l)ing rest will boil when resetting; Because coffee pads has broken away from left and right sides coffee pads travel(l)ing rest fixed guide, the coffee pads of using will drop automatically.The above operation operation that goes round and begins again, convenient, simply, health is clean, has stopped the potential safety hazard in the use.
Basic functions point of the present invention can be realized: the first step, and fixedly coffee is wrapped in the center of coffee pads base system and does not drop, and waits for that coffee brewing begins; In second step, its flexible performance makes coffee pads by hydraulic pressure jar parcel this Soft Roll not broken when brewing concentrated coffee automatically, and is water-tight; The effect of insulation; The 3rd step was mainly reflected in after a coffee brewing finishes, and the coffee pads of having boiled can drop to water spilage tray automatically.The realization of this three-step-march operation makes whole Europe and even in the world to an automation new breakthrough of the coffee machine that this soft capsule was used; Change and original independent with the coffee handle machine is separated two parts operation trouble caused, some that bring in the use are situation and like hidden danger such as scalds not.This new support of the present invention design, the revolution of having brought a novelty for the coffee machine field is for the design of automation coffee machine provides more enlightenment and new direction is provided for the development of automation coffee machine.Coffee machine operation of the present invention is very easy, only need open the coffee pads entrance door at coffee machine top, and coffee capsule is put into; On door closure, the button one of making coffee is by, the machine action boiling down coffee that contracts; Treat that the user confirms own desired quantity of coffee, turn off the coffee switch, one cup of aromatic dense concentrated coffee has just been accomplished; The operation that renews like this, one glass connect one glass concentrated coffee will constantly be presented on the user in face of.The mode of operation that it is easy has been started the international beginning.
Compared with prior art, beneficial effect of the present invention is:
1. the present invention is skillfully constructed, compact conformation, and parts are prone to fabrication and processing, are prone to install, and are quick detachable, are convenient to inner Fouling Cleaning.
2. the support after improving, movable smooth and easy, the coffee pads fixed-site is accurate; From original coffee pads semi-automatic drop to be improved to automatically drop, broken through the backward situation that coffee machine in the past manually presses coffee pads, automatically drop and can avoid the frequent switch of coffee machine as far as possible; Keep the clean of machine intimate, the coffee of making is purer, and is more fragrant; More graceful, and it can prolong the service life of coffee machine.
3. shirtsleeve operation makes the user reduce the contact of coffee machine, has reduced some uncertain situations of bringing in the use and has reached like hidden danger such as scalds.
4. after coffee brewing finished, the coffee pads of having boiled can drop in the water spilage tray automatically, waited disposable outwelling when full, and health is succinctly convenient.
5. automatically dropping of coffee pads can be avoided the frequent switch of coffee machine as far as possible, the loss of avoiding coffee machine in frequent switching process, to cause inevitably, the service life of prolongation coffee machine.
Description of drawings
Fig. 1 .1 is an outer shape structural front view of the present invention;
Fig. 1 .2 is an outer shape structure left view of the present invention;
Fig. 1 .3 is Fig. 1 .1A-A section overall structure sketch map;
Fig. 2 .1 is the back structures sketch map after bonnet and water tank are removed in part of the present invention;
Fig. 2 .2 is that the present invention removes the back structures sketch map after bonnet and heating module are removed in the part;
Fig. 3 .1 is a coffee pads base system sketch map of the present invention.
Fig. 3 .2 is a coffee pads base system syndeton sketch map of the present invention;
Fig. 4 .1 is a hydraulic pressure jar external structure front view of the present invention;
Fig. 4 .2 is Fig. 4 .1A-A section overall structure sketch map;
Fig. 5 .1 is a coffee pads stand spring structural front view;
Fig. 5 .2 is a coffee pads stand spring structure vertical view;
Fig. 6 .1 is a coffee pads supporting structure front view;
Fig. 6 .2 is a coffee pads supporting structure left view;
Fig. 6 .3 is a coffee pads supporting structure right view;
Fig. 6 .4 is a coffee pads supporting structure vertical view;
Fig. 6 .5 is a coffee pads supporting structure upward view;
Fig. 7 is an inside water pressure device cross-sectional view of the present invention;
Fig. 8 is a housing pin cross-sectional view of the present invention;
Fig. 9 .1 is a base sketch map of the present invention;
Fig. 9 .2 is Fig. 9 .1A-A cross-sectional view.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified, but not as to qualification of the present invention.
See also the embodiment of the double-bracket semi-automatic espresso machine of the present invention shown in Fig. 1 .1～Fig. 9 .2, double-bracket semi-automatic espresso machine comprises casing 2, glass stand 1, power switch 3; Coffee switch 4, water tank 21, water spilage tray 8, faucet 7, conduit; Coffee pads base system 10, heating module 18, lower aluminum sheet 15, heating module fixed head 12, water pump 23; Temperature control 22, magnetic valve 24, temperature control 22, magnetic valve 24 is connected with water pump through conduit, and is connected with heating module 18 with the signal of telecommunication through conduit; Also comprise lower aluminum sheet 15, hydraulic pressure jar 5 and inside water pressure device 17, heating module 18 is tightly connected with lower aluminum sheet 15; And it is fixing through heating module fixed head 12; Said lower aluminum sheet is that the tangent plane of hollow is the ring of convex structure, and the hollow part can be placed inside water pressure device 17 just and left through hole with the base, and internal water press-fits 17 and is connected with coffee pads base system 10; The other end of coffee pads base system 10 is connected with hydraulic pressure jar 5 with elastic device through conduit, and the hydraulic pressure jar is connected with faucet 7 through conduit.
Coffee pads base system 10 comprises coffee pads stand spring, coffee pads stand spring fixed screw 10.2, coffee pads support fixedly spiral shell 10.3, coffee pads support 10.4, coffee pads support and spring holding screw 10.7, hold-down nut 10.5, base 10.6, sealing ring 10.9, coffee pads pressure head 10.11; Said coffee pads support 10.4 upper ends flexibly connect through coffee pads support fixed screw 10.3 and base 10.6, and the coffee pads stand spring is a torque spring, are divided into left coffee pads stand spring 10.1, right coffee pads stand spring 10.8; Coffee pads pressure head 10.11 is combined closely with sealing ring 10.9 and is close on the base 10.6, and left coffee pads stand spring 10.1 one ends are fixedly connected in the left side through coffee pads stand spring fixed screw 10.2 and base 10.6; The other end is fixedly connected with coffee pads support 10.4 lower ends with hold-down nut 10.5 with spring holding screw 10.7 through the coffee pads support.Right coffee pads stand spring 10.8 links together from right side and coffee pads support 10.4 lower ends and base 10.6.
Said coffee pads stand spring is orthogonal structure near two toggle lower ends of torsion circle, and angle is 15 ° between the top and bottom of toggle.
Said coffee pads support comprises coffee pads stand spring holddown groove 10.41, coffee pads holddown groove 10.42, and coffee pads stand spring holddown groove 10.41 is positioned at the coffee pads support outside, and it is inboard that coffee pads holddown groove 10.42 is positioned at the coffee pads support.
Base 10.6 is the whole laminated structure that is, two ends are provided with through the fixing seat ear 10.61 of screw, and mid portion is a seat stand 10.62, from section, can find out, the seat stand below is the through hole 10.63 of three grades of tower shapes.Coffee pads 9 is positioned on the base.
Said inside water pressure device comprises inside water pressure device 17.1, aciculiform filter 17.2, and said inside water pressure device 17.1 comprises housing pin 17.11, a mushroom spring 17.13, mushroom 17.14; Mushroom 17.14 be a mushroom, comprises head and shank, and the mushroom spring 17.13 that mushroom 17.14 is nested in outside mushroom 17.14 shank through part is connected with housing pin 17.11.
Said hydraulic pressure jar 5 comprises inside water pressure device 5.1, inner core 5.2, hydraulic pressure jar inner chamber 5.3, aciculiform filter 5.4, hydraulic pressure tank skin 5.5; Inner core 5.2 is positioned at hydraulic pressure jar top, and inside water pressure device 5.1 is nested in inner core 5.2 middle lower portion, is connected through through hole with aciculiform filter 5.4, and hydraulic pressure jar inner chamber 5.3 is positioned at hydraulic pressure jar bottom, is the cavity that is formed by aciculiform filter 5.4 and hydraulic pressure tank skin 5.5.Said inside water pressure device 5.1 comprises housing pin 5.11, sealing ring 5.12, a mushroom spring 5.13, mushroom 5.14; Mushroom 5.14 be a mushroom, comprises head and shank, and the mushroom spring 5.13 that mushroom 5.14 is nested in outside mushroom 5.14 shank through part is connected with housing pin 5.11.Hydraulic pressure jar 5 is positioned on the hydraulic pressure jar seat 6.
Take blame for others and cover 16 and be adjacent to pressure head 11, between aciculiform filter 17.2 and lower aluminum sheet 15; Pressure head 11 heat-generating pipes 20 are positioned at the heating module below, heating module sealing ring 13, and coffee back stall sealing ring 14, pressure head sealing ring 19 plays fixation.
Above-described embodiment, the present invention specific embodiment a kind of more preferably just, common variation that those skilled in the art carries out in technical scheme scope of the present invention and replacement all should be included in protection scope of the present invention.
Claims (9)
1. a double-bracket semi-automatic espresso machine comprises casing, glass stand, power switch, coffee switch, water tank, water spilage tray, faucet, conduit, coffee pads base system, heating module, heating module fixed head, water pump, temperature control, magnetic valve; Temperature control and magnetic valve are connected with water pump through conduit, and are connected with heating module with the signal of telecommunication through conduit; Also comprise lower aluminum sheet, hydraulic pressure jar and inside water pressure device, heating module and lower aluminum sheet are tightly connected; And fix through the heating module fixed head, said lower aluminum sheet is that the tangent plane of hollow is the ring of convex structure, the inside water pressure device can be placed just in the lower aluminum sheet hollow part; And through hole is left on the lower aluminum sheet base; The inside water pressure device is connected with the coffee pads base system, and the other end of coffee pads base system is connected with the hydraulic pressure jar, and the hydraulic pressure jar is connected with faucet through conduit; It is characterized in that: said coffee pads base system comprises coffee pads stand spring, coffee pads support fixed screw, coffee pads support, base, coffee pads pressure head; The coffee pads pressure head is close on the base, and the mode through being fixedly connected is fixed on coffee pads stand spring and coffee pads support on the base.
2. double-bracket semi-automatic espresso machine according to claim 1 is characterized in that: comprise that also sealing ring, coffee pads pressure head and sealing ring combine closely and sealing ring is compressed, be close on the base.
3. double-bracket semi-automatic espresso machine according to claim 1 is characterized in that: said coffee pads stand spring is a torque spring, and an end of coffee pads stand spring is fixedly connected with base, and the other end is fixedly connected with the coffee pads support; Coffee pads support lower end is fixedly connected with base.
4. according to the arbitrary described double-bracket semi-automatic espresso machine of claim 1-3, it is characterized in that: described fixed connection is fixedly connected for rotatable, comprises being threaded or riveting.
5. according to the arbitrary described double-bracket semi-automatic espresso machine of claim 1-3; It is characterized in that: said coffee pads base system comprises that also coffee pads stand spring fixed screw, coffee pads support fixed screw, coffee pads support and spring holding screw, hold-down nut, coffee pads support upper end flexibly connect through coffee pads support fixed screw and base, and an end of coffee pads stand spring is fixedly connected with base through coffee pads stand spring fixed screw; The other end is fixedly connected with coffee pads support lower end with hold-down nut with the spring holding screw through the coffee pads support.
6. double-bracket semi-automatic espresso machine according to claim 1 is characterized in that: said coffee pads stand spring is orthogonal structure near two toggle lower ends of torsion circle, and angle is 14 ° to 16 ° between the top and bottom of toggle.
7. double-bracket semi-automatic espresso machine according to claim 1; It is characterized in that: said coffee pads support comprises coffee pads stand spring holddown groove, coffee pads holddown groove; Coffee pads stand spring holddown groove is positioned at the coffee pads support outside, and it is inboard that the coffee pads holddown groove is positioned at the coffee pads support.
8. double-bracket semi-automatic espresso machine according to claim 1 is characterized in that: said base is laminated structure for integral body, and two ends are provided with through the fixing seat ear of screw, and mid portion is a seat stand, and the seat stand below is the through hole of three grades of tower shapes; Said inside water pressure device comprises the first hydraulic pressure portion, the aciculiform filter, and the said first hydraulic pressure portion comprises housing pin, impact head spring, impact head; Impact head comprises head and shank, and impact head is nested in the outer impact head spring of impact head shank through part and is connected with housing pin; Said hydraulic pressure jar comprises the second hydraulic pressure portion, inner core, hydraulic pressure jar inner chamber, aciculiform filter, hydraulic pressure tank skin; Inner core is positioned at hydraulic pressure jar top, and the second hydraulic pressure portion is nested in the inner core middle lower portion, is connected through through hole with the aciculiform filter, and hydraulic pressure jar inner chamber is positioned at hydraulic pressure jar bottom, is the cavity that is formed by aciculiform filter and hydraulic pressure tank skin.
9. double-bracket semi-automatic espresso machine according to claim 8; Aperture has internal thread in the middle of it is characterized in that said housing pin top; The bottom is cylindrical, and a bigger cylindrical cavity is arranged in the middle of the housing pin, and there is external screw thread in the outside; Keep to the side to have four equally distributed apertures to communicate with cylindrical cavity in oblique in the upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102078353A CN101703362B (en) | 2009-10-30 | 2009-10-30 | Double-bracket semi-automatic espresso machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102078353A CN101703362B (en) | 2009-10-30 | 2009-10-30 | Double-bracket semi-automatic espresso machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101703362A CN101703362A (en) | 2010-05-12 |
| CN101703362B true CN101703362B (en) | 2012-02-29 |
Family
ID=42373673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102078353A Active CN101703362B (en) | 2009-10-30 | 2009-10-30 | Double-bracket semi-automatic espresso machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101703362B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101843441A (en) * | 2010-05-20 | 2010-09-29 | 佛山市顺德区亿龙电器科技有限公司 | Capsule brewing device |
| CN102824110A (en) * | 2012-08-16 | 2012-12-19 | 王荐品 | Capsule type coffee maker |
| CN106175462B (en) * | 2016-10-08 | 2022-04-19 | 广东新宝电器股份有限公司 | Horizontal bean beating device of coffee machine |
-
2009
- 2009-10-30 CN CN2009102078353A patent/CN101703362B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101703362A (en) | 2010-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9844295B2 (en) | Coffee machine | |
| US20110083560A1 (en) | Portable Multifunctional Coffee Extracting Device and Its Application | |
| CN201551159U (en) | Object group suitable for being used in beverage making process | |
| EP3912522B1 (en) | Manual press type coffee machine | |
| CN201515949U (en) | Novel water pot | |
| EP1509112B1 (en) | Apparatus for making espresso coffee | |
| CN101703362B (en) | Double-bracket semi-automatic espresso machine | |
| KR20100026476A (en) | A hand mill with all-in-one fillter | |
| KR101926670B1 (en) | Portable beverage extractor of espresso method | |
| CN203676729U (en) | Combined tea set | |
| CN201542433U (en) | Double-bracket semi-automatic espresso machine | |
| CN208259563U (en) | A kind of tea extraction pot | |
| CN201211121Y (en) | Hydrodynamic wrapping semi-automatic coffee making device | |
| CN212368801U (en) | Portable pressure coffee cup | |
| CN204765083U (en) | Water clock formula coffee pot | |
| CN209863406U (en) | Capsule shell | |
| CN201219756Y (en) | Multifunctional tea cup | |
| WO2001045538A1 (en) | Manual coffee maker | |
| CN219460883U (en) | Boiling kettle | |
| CN215959400U (en) | Mocha coffee pot | |
| CN217610571U (en) | Mocha cup powder bearing device and mocha cup | |
| CN201537003U (en) | Espresso coffee machine with symmetrical coffee package clamps | |
| CN214856168U (en) | Heat preservation kettle | |
| CN221671457U (en) | Food extractor | |
| CN219680283U (en) | Method pressing assembly and method pressing cup |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |