CN210383636U

CN210383636U - Coffee machine

Info

Publication number: CN210383636U
Application number: CN201920920329.8U
Authority: CN
Inventors: 李卫忠; 钟业武
Original assignee: Top Electric Appliances Industrial Ltd
Current assignee: Top Electric Appliances Industrial Ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-04-24
Anticipated expiration: 2029-06-19

Abstract

The utility model provides a coffee machine, which comprises a base, a water tank, a brewing container, a water outlet valve, a water draining mechanism and a driving device, the water tank is arranged and positioned at the upper part of the base, the bottom of the water tank is provided with a heating device, the water discharging mechanism is positioned in the base and below the water tank, one end of the water outlet valve is connected with the bottom of the water tank and is communicated with the water tank, the water discharging mechanism comprises a first rotating disc, a second rotating disc, a seat body and a brewing head, the brewing head is movably sleeved on the second turntable, the other end of the water outlet valve is communicated with the first turntable, the first rotary disc is communicated with the brewing head, a water outlet hole is formed in the bottom of the brewing head, the driving device drives the first rotary disc and the second rotary disc to rotate and drives the brewing head to rotate, and the brewing container is located below the brewing head. The coffee machine of the utility model has even brewing and good brewing effect.

Description

Coffee machine

Technical Field

The utility model relates to a beverage dashes the bubble field, especially relates to a coffee machine.

Background

In the process of brewing coffee by using a coffee machine in the market at present, most brewing heads cannot move, so that coffee powder in a filter screen basket is not uniformly brewed, particularly, the coffee powder is brewed in a large-flow-like manner, for example, in a Pour Over mode, hot water directly falls from the upper part of the filter screen basket for brewing, and the coffee powder at the periphery of the filter screen basket cannot be brewed due to the fact that the brewing heads cannot move or cannot cover a large brewing area on the filter screen basket, so that the taste of extracted coffee is insufficient.

SUMMERY OF THE UTILITY MODEL

Based on the deficiency of the prior art, the utility model aims to provide a coffee machine, it dashes and steeps evenly, dashes to steep effectually.

In order to achieve the above object, the utility model provides a coffee machine, it includes base, water tank, dashes and steeps container, outlet valve, offal mechanism and drive arrangement, the water tank installation location is in base upper portion, heating device is installed to the water tank bottom, offal mechanism is located in the base and is located the water tank below, outlet valve one end connect in the water tank bottom and with the water tank intercommunication, offal mechanism includes first carousel, second carousel, pedestal and dashes and steeps the head, the pedestal fixed mounting is in on the base and is located between first carousel and the second carousel, the activity of dashing the head cup joints on the second carousel, the other end of outlet valve communicates the first carousel, first carousel communicates steeps the head, it is equipped with the apopore to dash the head bottom, drive arrangement drive the first carousel with the second carousel rotates, and drives the brewing head to rotate, and the brewing container is positioned below the brewing head.

As the utility model discloses the improvement of coffee machine, the utility model discloses coffee machine drive arrangement includes motor and drive gear, the pedestal is equipped with the centre bore, centre bore circumference is provided with internal tooth, first carousel with second carousel fixed connection just first carousel with the second carousel can wind the centre bore rotates, be equipped with the eccentric orfice on the second carousel, the first activity of infusing is cup jointed in the eccentric orfice, first carousel is equipped with inhalant canal, lower mouth of a river and spliced pole, the spliced pole is the cavity form, the mouth of a river passes through down the spliced pole intercommunication the apopore.

As the utility model discloses the improvement of coffee machine, the utility model discloses coffee machine first carousel circumference still is equipped with spacing post, first gear and second gear have been cup jointed to spacing post outside, dash and steep first upper portion and be equipped with the third gear, the spliced pole cup joints in the third gear and communicates the apopore, first carousel center is equipped with the guide hole, drive gear runs through the guide hole and respectively with first gear, second gear and third gear engagement, just first gear the second gear reaches the third gear respectively with the internal tooth meshing.

As the utility model discloses the improvement of coffee machine, the utility model discloses coffee machine brew head upper portion is equipped with the third gear, the spliced pole cup joints in the third gear and communicates the apopore, first carousel periphery is equipped with the external tooth, drive gear with the external tooth meshing, first carousel lower part still is equipped with sun gear, the third gear respectively with sun gear with the internal tooth meshing.

As the improvement of the coffee machine of the utility model, the lower part of the base of the coffee machine is provided with a concave cavity, the brewing container is positioned in the concave cavity, and the upper part of the brewing container is provided with a filter screen basket.

As the utility model discloses the improvement of coffee machine, the utility model discloses coffee machine still be equipped with control key, main control circuit board and display screen on the base, still be equipped with temperature sensor in the water tank, main control circuit board respectively with heating device the motor temperature sensor the outlet valve door reaches control key electric connection.

Compared with the prior art, the utility model discloses coffee machine has following beneficial effect: it has the advantages of uniform brewing and good brewing effect.

Drawings

Fig. 1 is a schematic perspective view of a preferred embodiment of the coffee maker of the present invention.

Fig. 2 is a schematic structural view of the preferred embodiment of the coffee maker of the present invention.

Fig. 3 is a schematic structural view of a draining mechanism of the coffee maker according to the preferred embodiment of the present invention.

Fig. 4 is a schematic view of the driving device, the first rotating disk and the seat body of the coffee maker according to the preferred embodiment of the present invention.

Fig. 5 is an assembly schematic view (one) of the driving device and the draining mechanism of the coffee maker according to the preferred embodiment of the present invention.

Fig. 6 is an assembly schematic view (two) of the driving device and the draining mechanism of the coffee maker according to the preferred embodiment of the present invention.

Fig. 7 is a schematic view of a half-section structure of a driving device and a draining mechanism of other embodiments of the coffee maker of the present invention.

Fig. 8 is an assembly schematic view of the driving device and the draining mechanism of the coffee maker according to another embodiment of the present invention.

Detailed Description

The utility model is suitable for brewing coffee, chocolate and other beverages.

Preferred and other embodiments of the coffee maker of the present invention will be described in detail with reference to fig. 1, 2, 3, 4, 5, 6, 7 and 8.

Referring to fig. 1, 2 and 3, in this embodiment, the beverage brewing machine of the present invention includes a base 10, a water tank 1, a brewing container 6, a water outlet valve 3, a water discharging mechanism 5 and a driving device 4, wherein the water outlet valve 3 is an electromagnetic valve, the water tank 1 is positioned on the upper portion of the base 10, the heating device 2 is installed at the bottom of the water tank 1, the water discharging mechanism 5 is positioned in the base 10 and below the water tank 1, one end of the water outlet valve 3 is connected to the bottom of the water tank 1 and communicated with the water tank 1, the water discharging mechanism 5 includes a first rotating disc 51, a second rotating disc 56, a seat body 52 and a brewing head 55, the seat body 52 is fixedly installed on the base 10, the seat body 52 is positioned between the first rotating disc 51 and the second rotating disc 52, the brewing head 55 is movably sleeved on the second rotating disc 52, the other end of the water outlet valve 3 is communicated with the first rotating disc 51, the first rotating disc 51 is communicated with the brewing head 55, and drives the brewing head 55 to rotate, the bottom of the brewing head 55 is provided with at least one water outlet hole 552, and the brewing container 6 is positioned below the brewing head 55.

Referring to fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, in this embodiment, the utility model discloses drive arrangement 4 of coffee machine includes motor 41 and drive gear 42, pedestal 52 is equipped with centre bore 521, centre bore 521 circumference is provided with internal tooth 522, first carousel 51 and second carousel 56 fixed connection and first carousel 51 and second carousel 56 can be around centre bore 521 coaxial rotation, be equipped with eccentric orfice 561 on the second carousel 56, the activity of bubble head 55 cup joints in eccentric orfice 561, make bubble head 55 around eccentric orfice 561 eccentric rotation, first carousel 51 is equipped with into water passageway 512, lower nozzle 513 and spliced pole 514, spliced pole 514 is hollow form, lower nozzle 513 passes through spliced pole 514

intercommunication apopore

552, 552 is equipped with threely, can spray hot water downwards uniformly.

Referring to fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, in this embodiment, the utility model discloses coffee machine's first carousel 51 circumference still is equipped with spacing post 515, spacing post 515 outside has cup jointed first gear 53 and second gear 54, brewing head 55 upper portion is equipped with third gear 551, spliced pole 514 cup joints in third gear 551 and communicates water outlet hole 552, first carousel 51 center is equipped with guide hole 511, drive gear 42 runs through guide hole 511 and meshes with first gear 51, second gear 56 and third gear 551 respectively, and first gear 51, second gear 56 and third gear 551 mesh with internal tooth 522 respectively.

Referring to fig. 1 and 2, in this embodiment, the utility model discloses base 10 lower part of coffee machine is equipped with cavity 11, dashes to steep container 6 and is located cavity 11, dashes to steep container 6 upper portion and is equipped with filter basket 61, still is equipped with control key 9, main control circuit board 20 and display screen 8 on the base 10, still is equipped with temperature sensor 7 in the water tank 1, main control circuit board 20 respectively with heating device 2, motor 41, temperature sensor 7, outlet valve 3 and control key 9 electric connection.

The utility model discloses coffee machine's rationale: the control key 9 is started, the main control circuit board 20 controls the heating device 2 to heat water in the water tank 1, when the temperature sensor 7 detects that the water temperature reaches a preset temperature, the main control circuit board 20 controls the heating device 2 to stop heating, the main control circuit board 20 controls the conduction of the water outlet valve 3 and the motor 41 to work, water in the water tank 1 flows into the water inlet channel of the first rotary disc 51, flows into the connecting column 514 through the water outlet 513, then enters the brewing head 55 through the connecting column 514, and drives the first rotary disc 51 and the second rotary disc 56 to rotate through the motor 41 to drive the brewing head 55 to rotate, wherein the brewing head 55 rotates around the eccentric hole 521 while rotating around the central hole 511, water uniformly flows into the filter basket 61 in the brewing container 6 from the water outlet 522, beverages such as coffee powder or chocolate powder placed in the filter basket 61 are brewed, the area of the brewing head is effectively increased, and finally the brewed beverages flow into the brewing container 6, after the brewing time is reached, the main control circuit board 20 controls the motor 41 to stop working, and the water outlet valve 3 is closed.

Referring to fig. 7 and 8, in other embodiments, the utility model discloses coffee machine's brewing head 55 upper portion is equipped with third gear 551, spliced pole 514 cup joints in third gear 551 and communicates outlet hole 552, first carousel 51 periphery is equipped with external teeth 516, drive gear 42 meshes with external teeth 516, first carousel 51 lower part still is equipped with central gear 517, third gear 551 meshes with central gear 517 and internal teeth 522 respectively, in other embodiments and in this embodiment the difference: the driving mode of the motor 41 driving the first rotating disc 51, the second rotating disc 56 and the brewing head 55 to rotate is different, the other driving modes are the same, the driving device 4 is arranged on the side edge of the seat body 52, the position space of the launching mechanism 5 is effectively reduced, and the integral assembly is utilized.

Compared with the prior art, the utility model discloses following beneficial effect has: it has the advantages of uniform brewing and good brewing effect.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.

Claims

1. A coffee machine comprises a base, a water tank, a brewing container, a water outlet valve, a water outlet mechanism and a driving device, and is characterized in that the water tank is arranged and positioned at the upper part of the base, a heating device is arranged at the bottom of the water tank, the water outlet mechanism is positioned in the base and below the water tank, one end of the water outlet valve is connected to the bottom of the water tank and communicated with the water tank, the water outlet mechanism comprises a first rotating disc, a second rotating disc, a seat body and a brewing head, the seat body is fixedly arranged on the base and positioned between the first rotating disc and the second rotating disc, the brewing head is movably sleeved on the second rotating disc, the other end of the water outlet valve is communicated with the first rotating disc, the first rotating disc is communicated with the brewing head, a water outlet hole is arranged at the bottom of the brewing head, and the driving device drives the first rotating disc and the second rotating disc to rotate, and drives the brewing head to rotate, and the brewing container is positioned below the brewing head.

2. A coffee machine according to claim 1, characterized in that: drive arrangement includes motor and drive gear, the pedestal is equipped with the centre bore, centre bore circumference is provided with internal tooth, first carousel with second carousel fixed connection just first carousel with the second carousel can wind the centre bore rotates, be equipped with the eccentric orfice on the second carousel, the first activity of steeping cup joints in the eccentric orfice, first carousel is equipped with inhalant canal, lower mouth of a river and spliced pole, the spliced pole is the cavity form, the mouth of a river passes through down the spliced pole intercommunication the apopore.

3. A coffee machine according to claim 2, characterized in that: first carousel circumference still is equipped with spacing post, first gear and second gear have been cup jointed to spacing post outside, the first upper portion of infusing is equipped with the third gear, the spliced pole cup joints and communicates in the third gear the apopore, first carousel center is equipped with the guide hole, drive gear runs through the guide hole and respectively with first gear, second gear and third gear engagement, just first gear the second gear reaches the third gear respectively with the internal tooth meshing.

4. A coffee machine according to claim 2, characterized in that: the first upper portion of steeping is equipped with the third gear, the spliced pole cup joints and communicates in the third gear the apopore, first carousel periphery is equipped with the external tooth, drive gear with the external tooth meshing, first carousel lower part still is equipped with sun gear, the third gear respectively with sun gear with the internal tooth meshing.

5. A coffee machine according to claim 3 or 4, characterized in that: the lower part of the base is provided with a concave cavity, the brewing container is positioned in the concave cavity, and the upper part of the brewing container is provided with a filter basket.

6. A coffee machine according to claim 5, characterized in that: the base is further provided with a control key, a master control circuit board and a display screen, the water tank is further internally provided with a temperature sensor, and the master control circuit board is electrically connected with the heating device, the motor, the temperature sensor, the water outlet valve and the control key respectively.