CN215127356U

CN215127356U - Coffee brewing device

Info

Publication number: CN215127356U
Application number: CN202120325641.XU
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: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-12-14
Anticipated expiration: 2031-02-05

Abstract

The utility model provides a coffee brewing device, including brace table, brewing head, coffee basket, actuating mechanism, stirring subassembly and coffee container, the brace table is the cavity form, just the brace table top is equipped with first opening, the coffee container is located in the brace table, coffee basket upper portion swing joint be in brewing head lower part just the activity of coffee basket lower part is cup jointed in the first opening, the coffee basket is equipped with second opening and filter screen, the stirring subassembly is connected at the second opening part, the stirring subassembly includes support and agitator, brewing head is equipped with cavity and at least one water filling port, actuating mechanism is located in the cavity, the agitator is located the cavity below just extends to coffee basket bottom, actuating mechanism passes through the magnetic force effect drive the agitator rotates. The utility model discloses a coffee brewing device, simple structure, it is with low costs, easy washing, easy operation is convenient, and it is even to steep, steeps effectually.

Description

Coffee brewing device

Technical Field

The utility model relates to a coffee brewing technology, in particular to a coffee brewing device.

Background

At present, more popular hand-made coffee is usually poured into a coffee funnel from the top of coffee powder through hot water, then the coffee powder is dripped into a coffee pot through a coffee outlet arranged below the coffee funnel, when the hot water flows through the coffee funnel, all the coffee powder does not flow through, and the coffee powder is not easy to be quickly and fully melted into the hot water, so caffeine and volatile substances contained in the coffee powder are not fully separated out, and the taste of the brewed coffee liquid is poor.

SUMMERY OF THE UTILITY MODEL

Based on the deficiency of the prior art, the utility model provides a coffee brewing device, simple structure, it is with low costs, easy washing, easy operation is convenient, it is even to dash the bubble, dashes to dash and steep effectually.

In order to realize the aim, the utility model provides a coffee brewing device, which comprises a supporting table, a brewing head, a coffee basket, a driving mechanism, a stirring component and a coffee container, wherein the supporting table is hollow, and the top of the supporting platform is provided with a first opening, the coffee container is positioned in the supporting platform, the upper part of the coffee basket is movably connected with the lower part of the brewing head, the lower part of the coffee basket is movably sleeved in the first opening, the coffee basket is provided with a second opening and a filter screen, the stirring component is connected at the second opening and comprises a bracket and a stirrer movably connected on the bracket, the brewing head is provided with a concave cavity and at least one water injection port, the driving mechanism is positioned in the concave cavity, the stirrer is positioned below the concave cavity and extends to the bottom of the coffee basket, and the driving mechanism drives the stirrer to rotate under the action of magnetic force.

As the utility model discloses coffee dashes bubble ware's improvement, the utility model discloses coffee dashes bubble ware coffee basket upper portion is equipped with the holding ring, the holding ring inboard is equipped with the recess just the second opening is located in the holding ring, dash bubble head lower part be equipped with the platform of being connected of holding ring activity butt, it is equipped with protruding muscle to connect a lateral part, it passes through to connect platform and holding ring protruding muscle with recess activity block is connected.

As the improvement of the coffee brewing device of the utility model, the coffee brewing device of the utility model is characterized in that the lower part of the brewing head is also provided with a water guide disc communicated with the water filling port, the bottom of the water guide disc is provided with a water outlet hole, and the water outlet hole is positioned above the coffee basket.

As the utility model discloses the improvement of coffee brewing device, the utility model discloses coffee brewing device the support include the location platform and by the location platform to two at least connecting portion that the coffee basket lateral wall extends, be equipped with first movable hole in the location platform, the agitator is including rotating wheel and stirring vane, it passes to rotate the wheel first movable hole location is in the location platform, stirring vane swing joint rotate the wheel and be heliciform downwardly extending.

As the utility model discloses coffee brewing device's improvement, the utility model discloses coffee brewing device actuating mechanism includes gear motor, water guide dish middle part is equipped with the second movable hole, gear motor passes the cavity bottom reaches the second movable hole is connected with the drive wheel, it is equipped with first magnet to rotate the in-wheel, be equipped with in the drive wheel with the second magnet of first magnet magnetic force effect.

As the improvement of the coffee brewing device of the utility model, the coffee brewing device of the utility model is characterized in that the inside of the positioning ring is provided with a protrusion, the protrusion is positioned below the groove, and the periphery of the bracket is annular and is connected with the protrusion in a movable way.

As the utility model discloses coffee dashes the improvement of bubble ware, the utility model discloses coffee dashes the bubble ware stirring vane bottom is equipped with and is the columnar location end, coffee basket bottom is equipped with spacing hole, stirring vane passes through the activity of location end is cup jointed spacing downthehole.

As the improvement of the utility model, the utility model discloses coffee dashes bubble ware be equipped with on the drive wheel and rotate the piece, it is equipped with a plurality of guiding gutters to rotate a circumference, the guiding gutter is the slope form and is located the apopore below.

As the utility model discloses the improvement of coffee brewing device, the utility model discloses coffee brewing device still be equipped with control button and charging port on the brewing head, be equipped with main control circuit board and rechargeable battery in the cavity, main control circuit board respectively with control button gear motor rechargeable battery with charging port electric connection.

As an improvement of the coffee brewing device of the utility model, the coffee brewing device of the utility model is characterized in that a conical air guide sleeve is arranged between the coffee basket and the first opening.

Compared with the prior art, the utility model discloses coffee brewing device has following beneficial effect: simple structure, low cost, easy cleaning, simple and convenient operation, even brewing and good brewing effect.

Drawings

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

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

Fig. 3 is a top view of a preferred embodiment of the coffee brewer of the present invention.

Fig. 4 is an exploded view of a preferred embodiment of the coffee brewer of the present invention.

Fig. 5 is a schematic view of the rotating member of the preferred embodiment of the coffee brewer of the present invention.

Fig. 6 is a schematic perspective view of another embodiment of the coffee maker of the present invention.

Fig. 7 is a structural view of other embodiments of the coffee maker of the present invention.

Detailed Description

The coffee brewing device of the utility model is suitable for brewing coffee, chocolate powder and the like.

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

Referring to fig. 1, 2, 3, 4 and 5, in the present embodiment, the coffee maker of the present invention includes a support 200, a brew head 15, a coffee basket 4, a driving mechanism 20, a stirring assembly 1 and a coffee container 100, the support 200 is hollow, and the top of the supporting table 200 is provided with a first opening 202, the coffee container 100 is located in an empty position 201 of the supporting table 200, the upper part of the coffee basket 4 is movably connected to the lower part of the brewing head 15, the lower part of the coffee basket 4 is movably sleeved in the first opening 202, the coffee basket 4 is provided with a second opening 41 and a filter screen 46, the stirring component 1 is connected to the second opening 41, the stirring component 1 comprises a bracket 11 and a stirrer 12 which is movably connected to the bracket 11, the brewing head 15 is provided with a cavity 151 and a water filling port 155, the driving mechanism 20 is located in the cavity 151, the stirrer 12 is located below the cavity 151 and extends to the bottom of the coffee basket 4, and the driving mechanism 20 drives the stirrer 12 to rotate under the action of magnetic force. The coffee making device is characterized in that the coffee basket 4 is separated from the lower portion of the brewing head 15, after coffee powder is placed in the coffee basket 4, the coffee basket 4 is connected with the brewing head 15, then the lower portion of the coffee basket 4 is sleeved on the first opening 202 of the supporting table 200, the coffee basket 4 is conical and is large in the upper portion and small in the lower portion, the outer diameter of the upper portion of the coffee basket 4 is larger than the inner diameter of the first opening 202, the coffee container 100 (such as a coffee cup) is arranged in the supporting table 200 and located below the coffee basket 4, hot water is injected into the water injection port 155 by a user and flows into the coffee basket 4 to brew the coffee powder placed in the coffee basket 4, operation is simple and convenient, in addition, the stirrer 12 is driven to rotate by the driving mechanism 20, the coffee powder and the hot water are fully extracted and then flow into the coffee container 100 from the side wall or the bottom of the filter screen 46, brewing is uniform, and a brewing effect is good. Through setting up brace table 200 and coffee basket 4 and brewing head 15 swing joint, overall structure is simple, and is with low costs, can dismantle between the spare part moreover, washs easily.

Further, referring to fig. 1, fig. 2, fig. 3 and fig. 4, in this embodiment, the positioning ring 42 is disposed on the upper portion of the coffee basket 4 of the coffee maker of the present invention, the positioning ring 42 is disposed inside the groove 44, the second opening 41 is disposed inside the positioning ring 42, the lower portion of the brewing head 15 is disposed with a connecting platform 152 movably abutted to the positioning ring 42, a protruding rib 154 is disposed on the side portion of the connecting platform 152, and the connecting platform 152 and the positioning ring 42 are movably engaged with the groove 44 through the protruding rib 154.

Further, referring to fig. 1, fig. 2, fig. 3 and fig. 4, in this embodiment, the lower portion of the brewing head 15 of the coffee brewer of the present invention is further provided with a water guiding disc 16 communicated with the water injection port 155, a water outlet hole 161 is provided at the bottom of the water guiding disc 16, and the water outlet hole 161 is located above the coffee basket 4.

Further, referring to fig. 1, fig. 2 and fig. 3, in this embodiment, the bracket 11 of the coffee maker of the present invention includes a positioning table 111 and at least two connecting portions 113 extending from the positioning table 111 to the sidewall of the coffee basket 4, a first movable hole 112 is provided in the positioning table 111, the stirrer 12 includes a rotating wheel 121 and a stirring blade 124, the rotating wheel 121 passes through the first movable hole 112 and is positioned in the positioning table 111, and the stirring blade 124 is movably connected to the rotating wheel 121 and extends downward in a spiral shape.

Specifically, the positioning ring 42 is further provided with a protrusion 43, the protrusion 43 is located below the groove 44, and the outer periphery of the bracket 11 is annular and movably clamped with the protrusion 43. In other embodiments, the holder 11 is integrally formed with the side wall of the coffee basket 4.

Furthermore, the bottom of the stirring blade 124 is provided with a columnar positioning end 125, the bottom of the coffee basket 4 is provided with a limiting hole 44, the stirring blade 124 is movably sleeved in the limiting hole 44 through the positioning end 125, the bottom of the coffee basket 4 is generally provided with a guide outlet, and the guide outlet is positioned around the side edge of the limiting hole 44, so that the brewed coffee liquid flows into the coffee container 100, the stirring blade 124 is more balanced in the stirring process, and the stirring effect is better.

Further, referring to fig. 1, fig. 2, fig. 3 and fig. 4, in this embodiment, the driving mechanism 20 of the coffee maker of the present invention includes a decelerating motor 22, the decelerating motor 22 is located in the cavity 151 and the top of the cavity 151 is sealed, the middle portion of the water guiding disc 16 is provided with a second movable hole 153, the plurality of water outlets 161 are radially arranged along the second movable hole 153, the decelerating motor 22 passes through the bottom of the cavity 151 and the second movable hole 153 and is connected with the driving wheel 21, the rotating wheel 121 is provided with a first magnet 122, and the driving wheel 21 is provided with a second magnet 211 magnetically acting on the first magnet 122. When the deceleration motor 22 drives the second magnet 211 in the driving wheel 21 to rotate, the magnetic force between the second magnet 211 and the first magnet 122 drives the first magnet 122 and the rotating wheel 121 to rotate, so as to drive the stirring blade 124 movably connected to the rotating wheel 121 to stir in the coffee basket 4, thereby stirring and brewing the coffee powder and the water.

Further, refer to fig. 2, fig. 3 and fig. 5, in this embodiment, the utility model discloses be equipped with on coffee brewer's the drive wheel 21 and rotate piece 30, it is equipped with a plurality of guiding gutters 31 to rotate 30 circumference, guiding gutter 31 is the slope form and is located apopore 161 below, hot water that flows down from apopore 161 passes through drive wheel 21 and drives a rotation 30 and rotate, guiding gutter 31 is the slope form, rivers receive gravity and rotatory centrifugal force effect in guiding gutter 31, radially spray along rotating piece 30, form the effect that rotates and spray to coffee powder or chocolate powder in coffee basket 4, increase the play water and dash the water area, it is more abundant to dash and steep, the extraction effect is better.

Further, referring to fig. 1, fig. 2, fig. 3 and fig. 4, in this embodiment, the brewing head 15 of the coffee brewing apparatus of the present invention is further provided with a control button 71 and a charging port 72, the cavity 151 is provided with a main control circuit board 5 and a rechargeable battery 6, and the main control circuit board 5 is electrically connected to the control button 71, the reduction motor 22, the rechargeable battery 6 and the charging port 72 respectively. The control keys 71 comprise a start key and a key for adjusting the rotating speed of the speed reducing motor 22, the rotating speed of the speed reducing motor 22 can be controlled by the main control circuit board 5, the rechargeable battery 6 provides power for the main control circuit board 5 and the speed reducing motor 22, and the charging port 72 is used for charging the rechargeable battery 6 by an external power supply.

Further, referring to fig. 1, fig. 2, fig. 3 and fig. 4, in this embodiment, a conical diversion cover 47 is disposed between the coffee basket 4 and the first opening 202 of the coffee maker of the present invention, and a liquid outlet is disposed at the bottom of the diversion cover 47. The deflector 47 facilitates the coffee liquid flowing out of the side wall or bottom of the sieve 4 to enter the coffee container 100 more easily without splashing the coffee liquid.

Referring to fig. 6 and 7, in other embodiments, the brewing head 15 of the coffee maker of the present invention is provided with a cavity 151 and three water injection ports 155, and similarly, a water guide plate 16 is disposed below the three water injection ports 155, and the water guide plate 16 covers the three water injection ports 155 in the horizontal direction, so that hot water can flow into the coffee basket 4 from the water outlet 161 of the water guide plate 16 no matter which water injection port 155 injects hot water, wherein the water guide plate 16 is movably connected below the brewing head 15 and integrally formed with the driving wheel 21, and is axially connected to the decelerating motor 22 through the driving wheel 21, so as to drive the water guide plate 16 to rotate, so that the hot water flows into the coffee basket 4 from the water outlet 161 of the water guide plate 16 to form a rotary shower effect, and thus, the operation flexibility and the ornamental value of the user are improved.

Compared with the prior art, the utility model discloses following beneficial effect has: simple structure, low cost, easy cleaning, simple and convenient operation, even 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 brewing device is characterized by comprising a supporting platform, a brewing head, a coffee basket, a driving mechanism, a stirring component and a coffee container, wherein the supporting platform is hollow, and the top of the supporting platform is provided with a first opening, the coffee container is positioned in the supporting platform, the upper part of the coffee basket is movably connected with the lower part of the brewing head, the lower part of the coffee basket is movably sleeved in the first opening, the coffee basket is provided with a second opening and a filter screen, the stirring component is connected at the second opening and comprises a bracket and a stirrer movably connected on the bracket, the brewing head is provided with a concave cavity and at least one water injection port, the driving mechanism is positioned in the concave cavity, the stirrer is positioned below the concave cavity and extends to the bottom of the coffee basket, and the driving mechanism drives the stirrer to rotate under the action of magnetic force.

2. The coffee brewer with blending capability of claim 1, wherein: coffee basket upper portion is equipped with the holding ring, the holding ring inboard is equipped with the recess just the second opening is located in the holding ring, brew head lower part be equipped with the platform of being connected of holding ring activity butt, it is equipped with protruding muscle to connect the platform lateral part, connect platform and holding ring and pass through protruding muscle with recess activity block is connected.

3. The coffee brewer with blending capability of claim 2, wherein: the lower part of the brewing head is also provided with a water guide disc communicated with the water injection port, the bottom of the water guide disc is provided with a water outlet hole, and the water outlet hole is positioned above the coffee basket.

4. A coffee brewer with blending capability as claimed in claim 3, wherein: the support includes the location platform and by the location platform to at least two connecting portion that coffee basket lateral wall extends, be equipped with first movable hole in the location platform, the agitator is including rotating wheel and stirring vane, it passes to rotate the wheel first movable hole location is in the location platform, stirring vane swing joint rotate the wheel and be the heliciform downwardly extending.

5. The coffee brewer with blending capability of claim 4, wherein: the driving mechanism comprises a speed reducing motor, a second movable hole is formed in the middle of the water guide disc, the speed reducing motor penetrates through the bottom of the cavity and the second movable hole to be connected with a driving wheel, a first magnet is arranged in the rotating wheel, and a second magnet which acts on the first magnet in a magnetic manner is arranged in the driving wheel.

6. The coffee brewer with blending capability of claim 5, wherein: still be equipped with the arch in the locating ring, the arch is located the recess below, the support periphery be cyclic annular and with protruding activity joint.

7. The coffee brewer with blending capability of claim 6, wherein: the bottom of the stirring blade is provided with a columnar positioning end, the bottom of the coffee basket is provided with a limiting hole, and the stirring blade is movably sleeved in the limiting hole through the positioning end.

8. The coffee brewer of claim 7, wherein: be equipped with on the drive wheel and rotate the piece, it is equipped with a plurality of guiding gutters to rotate a circumference, the guiding gutter is the slope form and is located the apopore below.

9. The coffee brewer with blending capability of claim 1, wherein: the brewing head is also provided with a control key and a charging port, a main control circuit board and a rechargeable battery are arranged in the concave cavity, and the main control circuit board is electrically connected with the control key, the speed reducing motor, the rechargeable battery and the charging port respectively.

10. The coffee brewer with blending capability of claim 1, wherein: a conical air guide sleeve is arranged between the coffee basket and the first opening.