CN110613349A - Brewing mechanism and beverage machine - Google Patents

Abstract

The invention relates to the field of household appliances, and discloses a brewing mechanism and a beverage machine, wherein the brewing mechanism (100) comprises a brewing cup (1) and a cup cover (2), the cup cover seals and covers an opening at the top end of the brewing cup to form a brewing cavity (V), the brewing cavity is provided with a bottom liquid outlet (11), the upper part of the brewing cup is provided with an upper water outlet (12), and a liquid outlet pipeline (13) is connected between the bottom liquid outlet and the upper water outlet; the bottom liquid outlet sets up on the diapire of making the chamber, and the bottom of making the cup is equipped with spread groove (14), and this spread groove intercommunication bottom liquid outlet and liquid outlet pipe's bottom. According to the invention, the brewing mechanism is arranged in the beverage machine, so that the structural layout of the whole machine is smaller and more compact, and the external space occupied by the beverage machine is favorably reduced, therefore, the whole machine is smaller and more beautiful, and the transportation cost and the storage cost of the beverage machine can be reduced.

Description

Brewing mechanism and beverage machine

Technical Field

The invention belongs to the field of household appliances, and particularly relates to a brewing mechanism and a beverage machine.

Background

The beverage machine can brew the beverage filler under a slight pressure, so that a beverage with a more fragrant and mellow taste is prepared, and is more and more favored by consumers. The beverage machine is internally provided with a brewing mechanism, the beverage filling agent is contained in a brewing cavity of the brewing mechanism, and the beverage filling agent in the brewing cavity can be brewed under micro pressure when the beverage machine works.

At present, generally, a brewing mechanism is arranged at the top of a beverage machine, and a cup body accommodating cavity for accommodating a liquid containing cup body is positioned under the brewing mechanism, so that the beverage brewed in the brewing mechanism can flow down to the liquid containing cup body below through a liquid outlet at the bottom of the brewing mechanism under the action of gravity.

Because of the influence of the brewing system of the whole machine and the cup body accommodating cavity, the beverage machine with the structure is generally designed to be higher, so that not only is a larger kitchen space occupied for accommodating the beverage machine, but also the whole machine has higher transportation cost and storage cost. Of course, the larger size of the beverage machine also makes the beverage machine bulkier and heavier, which affects the beauty.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a brewing mechanism and a beverage machine, wherein the brewing mechanism is arranged in the beverage machine, so that the external space occupied by the beverage machine can be effectively reduced, the whole machine is smaller and more attractive, and the transportation and storage cost of the beverage machine can be reduced.

In order to achieve the purpose, the invention provides a brewing mechanism which comprises a brewing cup and a cup cover, wherein the cup cover covers an opening at the top end of the brewing cup to form a brewing cavity, the brewing cavity is provided with a bottom liquid outlet, an upper water outlet is arranged at the upper part of the brewing cup, and a liquid outlet pipeline is connected between the bottom liquid outlet and the upper water outlet.

Preferably, the bottom liquid outlet is arranged on the bottom wall of the brewing cavity, and a connecting groove is formed in the bottom of the brewing cup and is communicated with the bottom end of the liquid outlet pipeline and the bottom end of the bottom liquid outlet.

Preferably, the peripheral wall of the top of the brewing cup is provided with a liquid outlet part which protrudes outwards in the radial direction, the top end of the liquid outlet pipeline is connected to the liquid outlet part, and the upper water outlet is arranged in the liquid outlet part and is formed to be opened downwards in the vertical direction.

Preferably, the outlet portion comprises an outlet portion inlet connected to the top end of the outlet pipe, the outlet portion inlet and the upper outlet as outlet portion are circumferentially staggered with respect to the centre of the brewing cup.

Preferably, an installation boss protruding upwards is formed in the center of the bottom wall of the brewing chamber, an agitating blade installed on the installation boss and a filter cartridge arranged around the installation boss are arranged in the brewing chamber, filter holes are formed in the bottom wall and/or the peripheral wall of the filter cartridge, and a support leg extending downwards is formed on the bottom wall of the filter cartridge and supported on the bottom wall of the brewing chamber to form an overflowing space.

Preferably, the brewing chamber accommodates a filter cartridge having filter holes in the bottom wall and/or the peripheral wall, the bottom wall of the filter cartridge being formed with downwardly projecting legs which are supported on the bottom wall of the brewing chamber to form an overflow space.

Preferably, the peripheral wall of the top of the brewing cup is provided with a liquid inlet part which protrudes outwards in the radial direction, and the liquid inlet part is provided with a liquid inlet part inlet for inputting liquid into the brewing cavity; or the peripheral wall of the top of the brewing cup is provided with a liquid inlet part which protrudes outwards in the radial direction, and the liquid inlet part comprises a liquid inlet part inlet which is used for inputting liquid into the brewing cavity and is formed into a vertical downward opening.

Preferably, a liquid inlet is formed in the brewing mechanism, a liquid diversion cavity communicated with the liquid inlet is formed in the cup cover, a plurality of through diversion holes are uniformly distributed in the bottom wall of the liquid diversion cavity, and liquid introduced into the liquid diversion cavity from the liquid inlet flows downwards into the brewing cavity through the through diversion holes.

Preferably, the cup cover comprises an upper cover and an inner cover detachably connected with the bottom of the upper cover, and the liquid distributing cavity is formed between the upper cover and the inner cover.

Preferably, an upper sealing ring and a lower sealing ring which are arranged at intervals along the axial direction are arranged between the outer peripheral wall of the cup cover and the inner peripheral wall of the top of the brewing cup to form a liquid inlet cavity, a top liquid inlet communicated with the liquid inlet is formed on the outer peripheral wall of the radial outer side of the liquid inlet cavity, and a through hole communicated with the liquid inlet cavity and the liquid distributing cavity is formed on the inner peripheral wall of the radial inner side of the liquid inlet cavity.

The invention also provides a beverage machine, which comprises a water tank, a brewing mechanism and a delivery pump for delivering the liquid in the water tank to the brewing mechanism, wherein the upper water outlet of the brewing mechanism is positioned above the beverage outlet of the beverage machine and is communicated with the beverage outlet of the brewing mechanism.

Preferably, the beverage maker comprises a brewing mechanism mount, wherein the brewing mechanism is removably disposed in the brewing mechanism mount.

Through the technical scheme, in the brewing mechanism, the bottom liquid outlet is arranged at the bottom of the brewing cavity, the upper water outlet is arranged at the upper part of the brewing cup, and the bottom liquid outlet is communicated with the upper water outlet through the liquid outlet pipeline, so that the beverage brewed in the brewing cavity can flow through the bottom liquid outlet and the liquid outlet pipeline in sequence and flow out from the upper water outlet. In the beverage machine provided with the brewing mechanism, the structural layout of the whole machine can be smaller and more compact, and the external space occupied by the beverage machine can be effectively reduced, so that the transportation cost and the storage cost of the whole machine are reduced, and the whole machine is small and attractive.

Additional features and advantages of the invention will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is an overall cross-sectional view of a brewing mechanism according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of the lid of FIG. 1;

FIG. 3 is a schematic structural view of the brewing cup of FIG. 1;

FIG. 4 is a partial cross-sectional view of a beverage maker according to a preferred embodiment of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4;

fig. 6 is a partial top view of fig. 4, with the lid not shown.

Description of reference numerals:

100 make mechanism 200 make mechanism mount pad

300 liquid cup 210 periphery

1 brewing cup and 2 cup covers

3 filter cartridge 6 stirring blade

11 bottom outlet and 12 upper outlet

13 liquid outlet pipeline 14 connecting groove

15 liquid outlet part 16 mounting boss

17 liquid inlet part and 18 liquid inlet part inlet

21 liquid diversion cavity 22 through diversion hole

23 through hole 24 upper cover

25 inner cover 31 support leg

41 upper seal ring 42 lower seal ring

51 drink export 52 drink entry

53 liquid supply outlet

W overflowing space of V brewing cavity

X liquid inlet cavity

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like are generally described with respect to the orientation shown in the drawings or the positional relationship of the components with respect to each other in the vertical, or gravitational direction.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

The present invention first provides a brewing mechanism 100. Referring to a specific brewing mechanism 100 shown in fig. 1 to 3, the brewing mechanism 100 comprises a brewing cup 1 and a cup cover 2, the cup cover 2 covers the top opening of the brewing cup 1 to form a brewing chamber V, the brewing chamber V is provided with a bottom liquid outlet 11, the upper part of the brewing cup 1 is provided with an upper water outlet 12, and a liquid outlet pipe 13 is connected between the bottom liquid outlet 11 and the upper water outlet 12.

Accordingly, the present invention also provides a beverage maker having the brewing mechanism 100 mounted therein. Referring to fig. 4-6, the beverage maker comprises a water tank, a brewing mechanism 100 and a delivery pump for delivering liquid in the water tank to the brewing mechanism 100, wherein the upper water outlet 12 of the brewing mechanism 100 is positioned above the beverage outlet 51 of the beverage maker and is communicated with the beverage outlet.

In the present invention, the beverage brewed in the brewing mechanism 100 flows through the bottom liquid outlet 11 and the liquid outlet pipe 13 of the brewing chamber V in sequence and flows out from the upper water outlet 12 of the brewing cup 1, and then the beverage flowing out can automatically flow to the beverage outlet 51 of the beverage machine under the action of gravity (wherein, the beverage machine forms a cup body accommodating chamber for placing the liquid containing cup body 300, and the beverage outlet 51 is positioned at the top of the cup body accommodating chamber), and finally flows down to the liquid containing cup body 300 below from the beverage outlet 51 for drinking by a user, so that the brewing mechanism 100 is not required to be arranged right above the cup body accommodating chamber, and the liquid discharged from the brewing mechanism 100 can automatically flow to the beverage outlet 51 only by arranging the brewing mechanism 100 at the side of the cup body accommodating chamber, and then flows into the liquid containing cup body 300 from the beverage outlet 51. Compared with the brewing mechanism 100 arranged right above the cup body accommodating cavity, the brewing mechanism 100 is arranged on the side of the cup body accommodating cavity, so that the structural layout of the whole machine is more compact, the external space occupied by the beverage machine can be reduced, and the transportation cost and the storage cost of the beverage machine can be reduced; but also can make the whole machine small and exquisite and beautiful, and is beneficial to improving the use experience of users. Certainly, the brewing mechanism 100 is arranged on the side of the cup body accommodating cavity, and the height of the whole machine is reduced, so that the gravity center of the whole machine can be reduced, the vibration intensity of the whole machine is relieved when the beverage machine operates (such as the stirring blade 6 rotates and stirs), and the use experience of a user is improved. In addition, when the user wholly takes out brewing mechanism 100 from the drink machine, brewing mechanism 100 of this kind of structure can also effectively avoid the drink raffinate to spill from brewing chamber V, is favorable to preventing beverage machine and/or user's furniture articles etc. from appearing by the situation of the drink raffinate pollution of spilling in the brewing chamber V, can promote user's use and experience.

Preferably, referring to fig. 1 and 3, a liquid outlet pipe 13 communicating the bottom liquid outlet 11 and the upper water outlet 12 is formed on the side wall of the brewing cup 1, i.e. the liquid outlet pipe 13 is integrated in the side wall of the brewing cup 1, so that the damage to the liquid outlet pipe 13 when the brewing mechanism 100 is disassembled or cleaned by a user can be effectively avoided, and the service life of the brewing mechanism 100 and thus the whole machine can be prolonged. Of course, the liquid outlet pipe 13 may be provided in other suitable manners, which are not described in detail herein.

Specifically, when the liquid is injected into the brewing mechanism 100 by the delivery pump, a micro-pressure environment is formed in the brewing cavity V, and when the amount of the injected liquid reaches a certain volume, gas can be continuously injected into the brewing cavity V by the delivery pump to increase or maintain the air pressure in the brewing cavity V, so that the beverage filling agent is continuously brewed under the micro-pressure, and the brewed beverage is fragrant and mellow in taste. In addition, the delivery pump can also provide power for the beverage discharging and brewing mechanism 100 after the beverage brewing is completed, so that the beverage brewed in the brewing chamber V can be smoothly discharged from the upper water outlet 12.

Preferably, the bottom liquid outlet 11 is arranged in the bottom wall of the brewing chamber V, and the bottom of the brewing cup 1 is provided with a connecting groove 14, which connecting groove 14 connects the bottom liquid outlet 11 with the bottom end of the liquid outlet conduit 13, see fig. 1 and 3, wherein the connecting groove 14 is located below the bottom wall of the brewing chamber V. So set up, the drink that the brew formed in making the chamber V can be through bottom liquid outlet 11 converge in spread groove 14, then impress under the effect of delivery pump in with the communicating liquid outlet pipe 13 of spread groove 14, and then discharge from upper portion delivery port 12, be favorable to the drain to make the drink in the chamber V, avoid the waste of drink.

Specifically, to facilitate cleaning of the brewing mechanism 100 by a user, the brewing mechanism should be configured to be integrally installed and removed from the brewing machine. Preferably, referring to fig. 4 and 5, the beverage maker comprises a brewing mechanism mounting base 200, and the brewing mechanism 100 is detachably mounted in the brewing mechanism mounting base 200, so that when a user needs to clean the brewing mechanism 100, the user only needs to take out the whole brewing mechanism 100 from the brewing mechanism mounting base 200, then disassemble each component (such as the brewing cup 1 and the cup cover 2) in the brewing mechanism 100, and finally respectively clean each component in the brewing mechanism 100, thereby not only facilitating the user to clean the brewing mechanism 100, but also effectively reducing the cleaning dead angle and cleaning the brewing mechanism 100 more cleanly. Wherein, the brewing mechanism 100 can be stably installed in the whole machine by additionally arranging the brewing mechanism installation seat 200, which is beneficial to improving the reliability of the whole machine.

Further, referring to fig. 2, 4 to 6, a brewing cup slot and a peripheral edge portion 210 located at an outer notch of the brewing cup slot are arranged in the brewing mechanism mounting seat 200, the brewing cup 1 is detachably inserted into the brewing cup slot, and the bottom wall of the cup cover 2 and the peripheral edge portion 210 of the brewing mechanism mounting seat 200 form a snap connection, so that the brewing mechanism 100 can be stably mounted in the whole machine, which is beneficial to improving the reliability of the brewing mechanism 100 and even the whole machine during operation. Of course, there are many suitable ways in which the brewing mechanism 100 can be removably mounted in the brewing mechanism mount 200, and will not be described in detail herein.

Preferably, referring to fig. 1 and 3, the peripheral wall of the top of the brewing cup 1 is provided with a liquid outlet part 15 protruding radially outwards, the top end of the liquid outlet pipe 13 is connected to the liquid outlet part 15, and the upper water outlet 12 is arranged at the liquid outlet part 15 and is formed to be vertically opened downwards; of course, referring to fig. 4 to 6, the beverage inlet 52 corresponding to the upper water outlet 12 is correspondingly provided in the beverage maker, so that when the user inserts the brewing cup 1 downwards into the beverage maker, the upper water outlet 12 of the brewing mechanism 100 is only required to be abutted with the beverage inlet 52 of the beverage maker, so that the upper water outlet 12 is communicated with the beverage outlet 51 of the beverage maker, and the use and operation of the user are facilitated. In addition, a sealing ring can be arranged around the beverage inlet 52 of the beverage machine, so that when the brewing cup 1 is installed in the beverage machine, the upper water outlet 12 and the sealing ring can form an annular surface seal, which is beneficial to preventing the beverage discharged from the upper water outlet 12 out of the brewing mechanism 100 from leaking out of the gap between the upper water outlet 12 and the beverage inlet 52.

Further, the outlet portion 15 comprises an outlet portion inlet connected to the top end of the outlet conduit 13. referring to figures 1 and 3, in order to arrange the upper outlet 12 close to the peripheral wall of the brewing cup 1, and thereby to make the brewing mechanism 100, and hence the whole machine, more compact, the outlet portion inlet and the upper outlet 12 as outlet portion should be circumferentially offset with respect to the centre of the brewing cup 1.

Preferably, the central portion of the bottom wall of the brewing chamber V is formed with an upwardly protruding mounting boss 16, the brewing chamber V is provided therein with an agitating blade 6 mounted on the mounting boss 16 and a filter cartridge 3 disposed around the mounting boss 16, the bottom wall and/or the peripheral wall of the filter cartridge 3 is provided with filter holes, the bottom wall of the filter cartridge 3 is formed with downwardly protruding legs 31, the legs 31 are supported on the bottom wall of the brewing chamber V to form an overflowing space W, referring to fig. 1, 4 and 6, so that the solid granular beverage filler (such as coffee beans and the like) contained in the filter cartridge 3 can be ground into powder by the agitating blade 6, and then liquid is introduced to slightly press and brew the powdered beverage filler.

In addition, the brewing mechanism 100 may not be provided with the stirring blade 6, specifically, the brewing chamber V is provided with a filter cartridge 3 having a bottom wall and/or a peripheral wall provided with filter holes, the bottom wall of the filter cartridge 3 is formed with downwardly extending support legs 31, and the support legs 31 are supported on the bottom wall of the brewing chamber V to form the flow passage space W, so that the brewing mechanism 100 can be suitable for brewing beverage fillers (such as coffee powder or tea leaves) which do not need to be ground, that is, the beverage fillers placed in the brewing chamber V by a user can be brewed by micro-pressure brewing without grinding.

Specifically, cartridge filter 3 has filterable effect, promptly through set up cartridge filter 3 in making the chamber V, can prevent that the drink filler from flowing to the drink export 51 of drink machine along with liquid from making the bottom liquid outlet 11 of chamber V, and then can avoid flowing into drink of flourishing liquid cup 300 and smuggle the drink filler secretly, is favorable to improving user's use and experiences.

Preferably, the peripheral wall of the top portion of the brewing cup 1 is provided with a radially outwardly projecting inlet portion 17, which inlet portion 17 is provided with an inlet portion inlet 18 for feeding liquid into the brewing chamber V, see fig. 1 and 3. Further, the top peripheral wall of the brewing cup 1 is provided with a radially outwardly projecting inlet portion 17, the inlet portion 17 comprising an inlet portion inlet 18 for feeding liquid into the brewing chamber V and formed to open vertically downwardly. Specifically, referring to FIGS. 4-6, a liquid supply outlet 53 is correspondingly provided in the beverage maker to accommodate the inlet 18 (through which liquid from the water tank flows into the brewing chamber V), so that when the user inserts the brewing cup 1 downwardly into the beverage maker, the inlet 18 of the brewing mechanism 100 is brought into abutment with the outlet 53 of the beverage maker, and the inlet 18 is communicated with the water tank, thereby facilitating the user's operation. Preferably, a sealing ring is provided around the liquid supply outlet 53 of the beverage maker, so that when the brewing cup 1 is mounted in the beverage maker, the liquid inlet 18 forms an annular seal with the sealing ring, thereby preventing liquid from the liquid supply outlet 53 from leaking out of the gap between the liquid supply outlet 53 and the liquid inlet 18.

Specifically, in a preferred embodiment of the present invention, referring to fig. 4 to 6, a brewing mechanism mounting seat 200 is fixedly disposed in the beverage maker, the brewing mechanism mounting seat 200 is provided with a brewing cup slot for linearly inserting the brewing cup 1, the brewing mechanism mounting seat 200 is further provided with a peripheral edge portion 210 located at an outer notch of the brewing cup slot, the peripheral edge portion 210 is provided with a beverage inlet 52 abutting against the upper water outlet 12 and a liquid supply outlet 53 abutting against the liquid inlet 18, and sealing rings are respectively disposed around the beverage inlet 52 and the liquid supply outlet 53, so that when the brewing cup 1 is linearly inserted into the brewing cup slot, the upper water outlet 12 and the liquid inlet 18 can respectively abut against the beverage inlet 52 and the liquid supply outlet 53, thereby facilitating the operation of the user. Preferably, the peripheral edge part 210 and the cup cover 2 of the brewing mechanism 100 form a snap connection, so that the brewing mechanism 100 can be stably installed in the whole machine, and the reliability of the whole machine during operation is improved; wherein, when the cup cover 2 is fastened and fixed on the peripheral edge part 210 of the brewing mechanism mounting seat 200, the cup cover 2 can cover the top end opening of the brewing cup 1 to form a brewing cavity V. Of course, the peripheral edge portion 210 and the cup lid 2 may be connected by other connection methods such as a snap connection, a screw connection, etc., which are not illustrated herein.

Preferably, referring to fig. 1, 2, 4 and 5, a liquid inlet is arranged on the brewing mechanism 100, a liquid diversion cavity 21 communicated with the liquid inlet is arranged in the cup cover 2, a plurality of through diversion holes 22 are uniformly distributed on the bottom wall of the liquid diversion cavity 21, liquid introduced into the liquid diversion cavity 21 from the liquid inlet 8 flows downwards into the brewing cavity V through the through diversion holes 22, wherein the plurality of through diversion holes 22 uniformly distributed on the bottom wall of the liquid diversion cavity 21 have an even diversion effect, so that the liquid from the liquid inlet flows downwards into the beverage filler through the uniformly distributed through diversion holes 22 after being introduced into the liquid diversion cavity 21, and uniform extraction of the beverage filler is facilitated.

Further, an upper sealing ring 41 and a lower sealing ring 42 which are arranged at intervals along the axial direction are arranged between the peripheral wall of the cup cover 2 and the inner peripheral wall of the top of the brewing cup 1 to form a liquid inlet cavity X, a top liquid inlet communicated with the liquid inlet is formed on the peripheral wall of the radial outer side of the liquid inlet cavity X, and a through hole 23 communicated with the liquid inlet cavity X and the liquid shunting cavity 21 is formed in the peripheral wall of the radial inner side of the liquid inlet cavity X, so that the liquid inlet cavity X can be automatically formed between the cup cover 2 and the brewing cup 1 as long as the cup cover 2 is installed on the brewing cup 1, liquid from the liquid inlet can flow into the liquid shunting cavity 21 through the liquid inlet cavity X, and the use and operation of a user are facilitated. The upper seal ring 41 and the lower seal ring 42 may be provided on the outer peripheral wall of the cup cover 2 (see fig. 1 and 2), or may be provided on the inner peripheral wall of the top of the brewing cup 1, or the like, as long as the liquid inlet chamber X can be formed between the outer peripheral wall of the cup cover 2 and the inner peripheral wall of the top of the brewing cup 1 by providing the upper seal ring 41 and the lower seal ring 42.

The liquid inlet may be formed on the outer peripheral wall of the brewing cup 1, or may be formed on the bottom wall of the cup cover 2, or may be formed on other suitable positions of the brewing mechanism 100, which is not illustrated herein. Preferably, with reference to figures 1 and 3, at the top peripheral wall of the brewing cup 1 there is provided a radially outwardly projecting inlet 17, which inlet 17 comprises an inlet 18 (i.e. a feed inlet) for feeding liquid into the brewing chamber V and is formed so as to open vertically downwards. Accordingly, with reference to figures 4 to 6, a liquid supply outlet 53 is provided in the beverage maker which is adapted to the inlet 18 of the inlet portion (through which liquid from the water tank flows into the brewing chamber V), so that when a user inserts the brewing cup 1 downwardly into the beverage maker, the inlet 18 of the brewing mechanism 100 is brought into abutment with the outlet 53 of the beverage maker, thereby placing the inlet 18 in communication with the water tank for easy operation by the user.

In addition, the cup cover 2 comprises an upper cover 24 and an inner cover 25 detachably connected with the bottom of the upper cover 24, and a liquid distribution chamber 21 is formed between the upper cover 24 and the inner cover 25, as shown in fig. 1 and 2, so that not only is the production and manufacturing convenient, but also the user can conveniently take down the inner cover 25 from the bottom of the upper cover 24 to clean the liquid distribution chamber 21.

It should be noted that the liquid delivered to the brewing mechanism 100 by the delivery pump may be hot water, warm water, or normal temperature water, etc., which may be determined according to the actual process requirement. Accordingly, if the liquid to be infused into the brewing mechanism 100 is to be hot or warm water, a heating element may be added to the outside of the peripheral wall and/or below the bottom wall of the tank to heat the liquid in the tank. And generally, in order to make the beverage brewed by micro-pressure have higher quality, the pressure in the brewing chamber V when the beverage machine is operated should be generally not less than 1.3bar and not more than 1.7bar, although not limited thereto.

In particular, other constructions and functions of the brewing mechanism 100 and the beverage maker according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described herein in detail in order to reduce redundancy.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.

In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.

Claims (12)

1. The utility model provides a brew mechanism, characterized in that brew mechanism (100) is including brewing cup (1) and bowl cover (2), bowl cover (2) closing cap brew the top opening of cup (1) in order to form and brew chamber (V), brew chamber (V) is equipped with bottom liquid outlet (11), brew the upper portion of cup (1) and be equipped with upper portion delivery port (12), bottom liquid outlet (11) with be connected with liquid outlet pipe (13) between upper portion delivery port (12).

2. Brewing mechanism according to claim 1, wherein said bottom outlet (11) is arranged in the bottom wall of said brewing chamber (V), and wherein the bottom of said brewing cup (1) is provided with a connecting groove (14), said connecting groove (14) communicating said bottom outlet (11) with the bottom end of said outlet conduit (13).

3. Brewing mechanism according to claim 1, characterized in that the top peripheral wall of the brewing cup (1) is provided with a radially outwardly protruding liquid outlet portion (15), the top end of the liquid outlet conduit (13) being connected to the liquid outlet portion (15), the upper water outlet (12) being arranged in the liquid outlet portion (15) and being formed so as to open vertically downwards.

4. The brewing mechanism according to claim 3, wherein the liquid outlet portion (15) comprises a liquid outlet portion inlet connected to the top end of the liquid outlet conduit (13), the liquid outlet portion inlet and the upper water outlet (12) as liquid outlet portion being circumferentially offset with respect to the centre of the brewing cup (1).

5. Brewing mechanism according to claim 1, characterized in that the central part of the bottom wall of the brewing chamber (V) is formed with an upwardly protruding mounting boss (16), in that in the brewing chamber (V) there are provided stirring blades (6) mounted on the mounting boss (16) and a filter cartridge (3) arranged around the mounting boss (16), in that the bottom wall and/or the circumferential wall of the filter cartridge (3) is provided with filter holes, and in that the bottom wall of the filter cartridge (3) is formed with downwardly protruding legs (31), which legs (31) are supported on the bottom wall of the brewing chamber (V) to form an overflow space (W).

6. Brewing mechanism according to claim 1, characterized in that the brewing chamber (V) is provided inside with a filter cartridge (3) provided with filter holes in its bottom wall and/or in its peripheral wall, the bottom wall of the filter cartridge (3) being formed with downwardly projecting legs (31), said legs (31) being supported on the bottom wall of the brewing chamber (V) to form the overflow space (W).

7. Brewing mechanism according to any of the claims 1 to 6, characterized in that the peripheral wall of the top part of the brewing cup (1) is provided with a radially outwardly protruding inlet (17), said inlet (17) being provided with an inlet (18) for feeding liquid into the brewing chamber (V); or the like, or, alternatively,

the outer peripheral wall of the top of the brewing cup (1) is provided with a liquid inlet part (17) which protrudes outwards in the radial direction, and the liquid inlet part (17) comprises a liquid inlet part inlet (18) which is used for inputting liquid into the brewing cavity (V) and is formed into a vertical downward opening.

8. The brewing mechanism according to claim 1, wherein a liquid inlet is arranged on the brewing mechanism (100), a liquid diversion cavity (21) communicated with the liquid inlet is arranged in the cup cover (2), a plurality of through diversion holes (22) are uniformly distributed on the bottom wall of the liquid diversion cavity (21), and liquid introduced into the liquid diversion cavity (21) from the liquid inlet flows downwards into the brewing cavity (V) through the through diversion holes (22).

9. The brewing mechanism according to claim 8, wherein the cap (2) comprises an upper cap (24) and an inner cap (25) detachably connected to the bottom of the upper cap (24), the liquid distribution chamber (21) being formed between the upper cap (24) and the inner cap (25).

10. The brewing mechanism according to claim 8, characterized in that an upper sealing ring (41) and a lower sealing ring (42) are arranged between the outer circumferential wall of the cup cover (2) and the inner circumferential wall of the top of the brewing cup (1) at intervals along the axial direction to form a liquid inlet cavity (X), a top liquid inlet communicated with the liquid inlet is formed on the circumferential wall of the radially outer side of the liquid inlet cavity (X), and a through hole (23) communicated with the liquid inlet cavity (X) and the liquid shunting cavity (21) is formed on the circumferential wall of the radially inner side of the liquid inlet cavity (X).

11. A beverage machine, characterized in that the beverage machine comprises a water tank, a brewing mechanism according to any one of claims 1 to 10 and a delivery pump for delivering liquid in the water tank to the brewing mechanism (100), and the upper water outlet (12) of the brewing mechanism (100) is located above and in communication with a beverage outlet (51) of the beverage machine.

12. The beverage maker according to claim 11, wherein the beverage maker comprises a brewing mechanism mount (200), the brewing mechanism (100) being removably arranged in the brewing mechanism mount (200).