CN210144496U - Brewing device and beverage machine - Google Patents

Abstract

The utility model relates to the field of household appliances, a make device and beverage machine is disclosed, make the device include device body (1) and can dismantle and connect in play liquid mechanism (2) of device body (1), device body (1) and play liquid mechanism (2) inject jointly and be suitable for the brewing chamber (Q1) of holding drink capsule (3), go out liquid mechanism (2) including going out liquid pedestal (21), be used for to support to gather flowing to gathering of liquid outlet (C1) and flow dish (23) with tearing tear dish (22) and being equipped with liquid outlet (C1) and being used for with the liquid that comes from tearing dish (22), tear dish (22) and/or gather flow dish (23) detachably and install on going out liquid pedestal (21). So set up, the user of being convenient for will go out liquid mechanism (2) sanitization, is favorable to avoiding remaining and taking place to breed the situation of bacterium because of the drink to make the user can be safe and sanitary drink of enjoying, and then promote user's use and experience by a wide margin.

Description

Brewing device and beverage machine

Technical Field

The utility model belongs to the domestic appliance field specifically, relates to a make device and drink machine.

Background

At present, capsule type beverage machines are more and more popular because they are more and more popular with consumers due to their features of simple operation, safety and sanitation, and guaranteed beverage quality. The beverage machine is characterized in that a beverage capsule loaded with beverage filling agents (such as coffee, milk tea or tea leaves and the like) is placed in a brewing device of the beverage machine, liquid is injected into the beverage capsule to brew the beverage, and the brewed beverage flows into a liquid containing cup body of a user through a liquid outlet mechanism of the brewing device.

In current beverage machine, go out the liquid mechanism and set up to non-detachable structure usually, be used for puncturing the thorn dial of beverage capsule and be used for all setting firmly in going out the liquid mechanism with the faucet that is used for drainage to flourishing liquid cup from the drink of thorn dial, and be formed with between thorn dial and the faucet and gather the flow chamber, so, after making the completion, difficult drink raffinate that will persist in gathering the flow chamber is the sanitization completely, and remaining drink can breed the bacterium, and like this, when the drink machine is made the drink next time, will pollute the drink that flows through, influence user's use and experience.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough or defect among the prior art, the utility model provides a make device and drink machine, convenience of customers will make the play liquid mechanism sanitization in the device, avoids bacterial growing, can make the safe and sanitary drink that makes of family enjoys and makes and form, can give the better use of user and experience.

In order to achieve the above object, the utility model provides a brewing device, brewing device include the device body with can dismantle connect in the play liquid mechanism of device body, the device body with go out liquid mechanism and inject the chamber of making that is suitable for holding drink capsule jointly, go out liquid mechanism including going out the liquid pedestal, be used for supporting to lean on in order to tear drink capsule tear the dish and be equipped with the liquid outlet and be used for coming from tear the liquid of dish gather flow extremely the collection dish of liquid outlet, tear the dish and/or collection dish detachably install in go out on the liquid pedestal.

Optionally, the liquid outlet base body is cylindrical and horizontally arranged, and the flow collecting disc is located below the tearing disc and detachably mounted in a liquid outlet cylinder cavity of the liquid outlet base body.

Optionally, an annular supporting boss is formed on the peripheral wall of the liquid outlet barrel cavity, the tearing disc is located in the liquid outlet barrel cavity, and the base plate surface is supported on the annular supporting boss.

Optionally, tear the dish with gather the flow dish all with go out the perisporium in liquid barrel chamber and form the ring face and seal, tear the dish and be equipped with a plurality of overflowing holes that run through to the chassis face from a set face, the top dish face that gathers the flow dish is equipped with the projection that upwards stretches out, tear the chassis face of dish with the top looks butt of projection.

Optionally, the chassis face of gathering the class dish is equipped with the downward-extending and gathers the class post, gather and be equipped with the stream runner that gathers that link up from top to bottom in the class post, the bottom opening that gathers the stream runner is regarded as the liquid outlet, the top opening that gathers the stream runner is the runner entry, it is equipped with many to gather the class dish the projection, many the projection is followed the periphery of runner entry is interval arrangement in proper order.

Optionally, the flow gathering channel is in a necking shape and comprises a first channel and a second channel which are sequentially arranged in a segmented manner from top to bottom along the axial direction, and the first channel and the second channel are both in a truncated cone shape; wherein the taper angle of the first flow passage is not less than 80 ° and not more than 110 °, and the taper angle of the second flow passage is not less than 5 ° and not more than 20 °; and/or the axial length of the second flow passage is larger than that of the first flow passage, and the ratio of the axial length of the second flow passage to that of the first flow passage is not less than 5 and not more than 10.

Optionally, the tearing disc and the liquid outlet seat body are integrally formed, the flow collecting disc and the peripheral wall of the liquid outlet barrel cavity form a ring surface seal, a buckling and pulling flange protruding outwards is arranged on the peripheral wall of the flow collecting disc, and the buckling and pulling flange is located below the liquid outlet seat body.

Optionally, the tearing disc is provided with an abutting protrusion for abutting against a sealing film of the beverage capsule, the top surface of the abutting protrusion is a horizontal plane and comprises a first protrusion part and a second protrusion part which are sequentially arranged from top to bottom in a segmented manner along the axial direction, the first protrusion part and the second protrusion part are both in a truncated pyramid shape, the horizontal inclination angle of the side surface of the first protrusion part is α, the horizontal inclination angle of the side surface of the second protrusion part is β, and the requirements that the angle is more than or equal to 10 degrees and less than or equal to α and less than or equal to 30 degrees, and the angle is more than or equal to 60 degrees and less than or equal to β and less than.

Optionally, this internal being equipped with of device make the chamber, the top of making the chamber is equipped with the inlet and the bottom is equipped with makes chamber bottom opening, go out the liquid mechanism closing cap make chamber bottom opening, it is located to make in the chamber just to be equipped with in the inlet and be used for from last top down impaling the top bayonet of drink capsule.

The utility model also provides a beverage machine, the beverage machine is including making the device.

Through the technical proposal, in the brewing device of the utility model, the liquid outlet mechanism comprises a liquid outlet seat body, a tearing disc and a flow gathering disc provided with a liquid outlet, wherein the tearing disc is used for abutting against to tear the beverage capsule, the flow gathering disc is used for gathering the liquid from the tearing disc to the liquid outlet, and the tearing disc and/or the flow gathering disc are/is detachably arranged on the liquid outlet seat body, the tearing disc and/or the flow gathering disc are detachably connected with the liquid outlet base body, so that the flow gathering cavity between the tearing disc and the flow gathering disc can be exposed, a user can clean the beverage remained in the flow gathering cavity conveniently, the beverage is prevented from breeding bacteria due to the residue in the flow gathering cavity, and the brewed beverage can be prevented from being polluted when flowing through the liquid outlet mechanism, and then the user can enjoy the brewed beverage safely and hygienically, which is beneficial to greatly improving the use experience of the user.

Other features and advantages of the present invention will be described in detail 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 apparatus according to an embodiment of the present invention;

fig. 2 is an exploded view of the liquid outlet mechanism in fig. 1, wherein the beverage capsule is only schematic and does not belong to the liquid outlet mechanism;

FIG. 3 is a perspective view of the tear tray of FIG. 2;

FIG. 4 is a cross-sectional view of section A-A of FIG. 3;

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

fig. 6 is an exploded view of the device body in fig. 1, wherein the beverage capsule is only schematic and does not belong to the device body.

Description of reference numerals:

1 device body 2 liquid outlet mechanism

3 beverage capsule

11 top bayonet 21 goes out liquid pedestal

22 tear disc 23 and gather a class dish

24 elastic gasket

211 annular support boss 221 bearing against the projection

231 convex column 232 flow gathering column

221A first projection 221B second projection

D flow gathering flow passage

C2 runner inlet of C1 liquid outlet

C3 liquid inlet D1 first flow channel

D2 second flow channel Q1 brewing cavity

Q3 flow-gathering cavity of Q2 liquid outlet cylinder cavity

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

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

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

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

The utility model provides a brewing device, refer to fig. 1 and fig. 2, brewing device includes device body 1 and can dismantle the play liquid mechanism 2 of connecting in device body 1, device body 1 prescribes a limit to the brewing chamber Q1 that is suitable for holding drink capsule 3 with play liquid mechanism 2 jointly, it includes play liquid pedestal 21 to go out liquid mechanism 2, be used for leaning on to support to tear the dish 22 and be equipped with liquid outlet C1 and be used for gathering from the liquid that tears dish 22 and flowing to liquid outlet C1 and gathering the flow set 23, wherein, tear dish 22 detachably and install on going out liquid pedestal 21, or gather flow set 23 detachably and install on going out liquid pedestal 21, or tear dish 22 and gather the equal detachably of flow set 23 and install on going out liquid pedestal 21.

Correspondingly, the utility model also provides a drink machine, this drink machine is including making the device. In particular, the beverage maker further comprises a liquid supply system through which the beverage capsule 3 loaded in the brewing device is supplied with brewing liquid when the beverage maker brews a beverage. The beverage machine is a capsule type beverage machine, such as a capsule coffee machine, a capsule soymilk machine or other capsule type beverage machines capable of brewing the beverage capsules 3, which is not illustrated herein.

In the utility model, the tearing disc 22 and/or the flow gathering disc 23 are detachably mounted on the liquid outlet seat body 21, so that the flow gathering cavity Q3 formed between the tearing disc 22 and the flow gathering disc 23 can be completely exposed in the process that a user cleans the liquid outlet mechanism 2, thereby not only facilitating the user to completely clean the beverage remained in the flow gathering cavity Q3, but also facilitating the user to thoroughly clean the tearing disc 22, the flow gathering disc 23 and the liquid outlet seat body 21 and promoting the beverage not to remain in the liquid outlet mechanism 2, thereby avoiding the situation that bacteria are bred due to the beverage remained in the liquid outlet mechanism 2, so that the beverage flowing out from the tearing opening of the beverage capsule 3 can not contact the beverage breeding bacteria in the process of sequentially flowing through the tearing disc 22, the flow gathering cavity Q3 and the flow gathering disc 23 when the beverage machine brews the beverage for the next time, can prevent that the beverage of newly making from being polluted by the beverage raffinate to can make the user health and enjoy the beverage that the brewing formed safely, be favorable to promoting user's use experience by a wide margin.

Alternatively, referring to fig. 1 and 2, the liquid outlet seat body 21 is cylindrical and horizontally arranged, the flow collecting disc 23 is located below the tearing disc 22, and the flow collecting disc 23 is detachably mounted in the liquid outlet cylinder cavity Q2 of the liquid outlet seat body 21, so that the flow collecting chamber Q3 can be exposed by detaching the flow collecting disc 23 from the liquid outlet cylinder cavity Q2, and a user can clean the residual beverage liquid remaining in the flow collecting chamber Q3. Wherein, go out liquid pedestal 21 and be located the below of device body 1, the drink in the drink capsule 3 flows to tear dish 22 through tearing the mouth earlier, then flows down in converging flow chamber Q3, flows down in the flourishing liquid cup of user through the liquid outlet C1 that converges flow tray 23 finally. In addition, the liquid outlet seat body 21 may be disposed horizontally, or disposed obliquely or other suitable arrangement.

Furthermore, an annular supporting boss 211 is formed on the peripheral wall of the liquid outlet cylinder cavity Q2, the tearing disc 22 is located in the liquid outlet cylinder cavity Q2, and the bottom plate surface of the tearing disc 22 is supported on the annular supporting boss 211, as shown in fig. 1, in this way, the liquid collecting cavity Q3 can be exposed no matter only the tearing disc 22 or the liquid collecting disc 23 is detached from the liquid outlet seat body 21, or the tearing disc 22 and the liquid collecting disc 23 are both detached from the liquid outlet seat body 21, which is convenient for a user to clean the beverage residual liquid in the liquid collecting cavity Q3. In addition, the annular supporting boss 211 arranged in the liquid outlet cylinder cavity Q2 can limit the installation of the tearing disc 22, namely, the tearing disc 22 can be prevented from continuously moving downwards in the process of breaking the beverage capsule 3, the tearing effect of the tearing disc 22 on the beverage capsule 3 is favorably ensured, and the liquid outlet mechanism 2 with the structure is simple in structure, high in reliability and easy to produce and manufacture.

Preferably, referring to fig. 1 and 2, the tearing disc 22 and the flow collecting disc 23 form a ring-surface seal with the peripheral wall of the liquid outlet cylinder cavity Q2, the tearing disc 22 is provided with a plurality of through-flow holes penetrating from the top disc surface to the bottom disc surface, the top disc surface of the flow collecting disc 23 is provided with a protruding column 231 extending upward, the bottom disc surface of the tearing disc 22 abuts against the top end of the protruding column 231, so as to be arranged, when a user needs to clean the liquid outlet mechanism 2, the flow collecting disc 23 is pushed upward first, the tearing disc 22 moves upward under the pushing action of the protruding column 231, and then is separated from the liquid outlet seat body 21, and then the top disc surface of the flow collecting disc 23 is pressed downward through the liquid outlet cylinder cavity Q2, so that the tearing disc 22 and the flow collecting disc 23 can be separated from the liquid outlet seat body 21, thus, the tearing disc 22 and the flow collecting disc 23 can be detached from the liquid outlet seat body. Furthermore, elastic gaskets 24 (such as rubber gaskets or silica gel gaskets) are annularly arranged on the outer peripheral walls of the tearing disc 22 and the flow gathering disc 23, that is, the tearing disc 22 and the flow gathering disc 23 form a ring surface seal with the peripheral wall of the liquid outlet cylinder cavity Q2 through the elastic gaskets 24, so that the tearing disc 22 and the flow gathering disc 23 can be conveniently detached from the liquid outlet base body 21, the tearing disc 22, the flow gathering disc 23 and the peripheral wall of the liquid outlet cylinder cavity Q2 can form a better ring surface sealing effect, and better use experience can be provided for users. The inner cavity surrounded by the bottom plate surface of the tearing plate 22, the top plate surface of the flow collecting plate 23 and the peripheral wall of the liquid outlet cylinder cavity Q2 is the flow collecting cavity Q3. Specifically, the detachable connection manner of the flow collecting tray 23 and the tearing tray 22 with the liquid outlet base 21 can be a threaded connection or a snap connection, but since the sizes of the flow collecting tray 23 and the tearing tray 22 suitable for the capsule brewing apparatus are generally set to be small, if the detachable connection manner such as the threaded connection or the snap connection is adopted, it is inconvenient for the user to apply force to detach the flow collecting tray 23 or the tearing tray 22 from the liquid outlet base 21, and the use and operation of the user are inconvenient.

Further, a downward extending flow gathering column 232 is arranged on a bottom plate surface of the flow gathering disc 23, a vertically through flow gathering flow channel D is arranged in the flow gathering column 232, a bottom end opening of the flow gathering flow channel D serves as a liquid outlet C1, a top end opening of the flow gathering flow channel D serves as a flow channel inlet C2, the flow gathering disc 23 is provided with a plurality of convex columns 231, the convex columns 231 are sequentially arranged at intervals along the periphery of the flow channel inlet C2, and with reference to fig. 1 and fig. 2, the arrangement is such that liquid flowing into the flow gathering cavity Q3 from the overflowing hole of the tearing disc 22 can flow to the flow channel inlet C2 along the top plate surface of the flow gathering disc 23 and then flows into the flow gathering flow channel D through a gap between two adjacent convex columns 231, wherein the convex columns 231 sequentially arranged at intervals along the periphery of the flow channel inlet C2 in the circumferential direction have double functions of flow gathering and rectification, and the liquid can smoothly and intensively flows out from the liquid outlet C1.

Preferably, the flow collecting channel D is in a necking shape, the flow collecting channel D includes a first channel D1 and a second channel D2 which are sequentially arranged from top to bottom along the axial direction in a segmented manner, and the first channel D1 and the second channel D2 are both in a truncated cone shape; the taper angle of the first flow passage D1 should be not less than 80 ° and not more than 110 °, and the taper angle of the second flow passage D2 should be not less than 5 ° and not more than 20 °. Therefore, the taper angles of the first flow channel D1 and the second flow channel D2 are preferably within the range, so that the beverage can be gathered in the first flow channel D1 quickly, the gathered beverage flows to the liquid outlet C1 smoothly along the peripheral wall of the second flow channel D2, the beverage is promoted to flow to the liquid containing cup body of a user smoothly and intensively, and better use experience can be given to the user. Further, the axial length of the second flow passage D2 is greater than the axial length of the first flow passage D1 and the ratio therebetween should be not less than 5 and not more than 10. Specifically, if the ratio between the axial length of the second flow channel D2 and the axial length of the first flow channel D1 is set to be large (for example, greater than 10), the flow converging effect of the first flow channel D1 is not ideal, but if the ratio between the axial length of the second flow channel D2 and the axial length of the first flow channel D1 is set to be small (for example, less than 5), the axial length of the first flow channel D1 is correspondingly long, so that the beverage converges in the first flow channel D1, a flow converging vortex is easily formed, the beverage flowing out from the liquid outlet C1 splashes, the beverage is wasted, the operation table of the user is polluted, and the user experience is not good. The taper angle of the first flow channel D1 is an included angle between two generatrices of the axial cross section of the first flow channel D1, and correspondingly, the taper angle of the second flow channel D2 is an included angle between two generatrices of the axial cross section of the second flow channel D2.

The utility model discloses an in another kind of embodiment, tear dish 22 and play liquid pedestal 21 integrated into one piece, gather and flow dish 23 and go out the perisporium of liquid barrel chamber Q2 and form the ring face and seal, the periphery wall that gathers and flow dish 23 is equipped with outside convex knot and draws the flange, detains and draws the flange to be located the below of going out liquid pedestal 21, like this, the user draws the knot that sets up on gathering and flowing dish 23 through detaining downwards and draws the flange, just can dismantle the operation of being convenient for the user from going out liquid pedestal 21 with gathering flow dish 23. In addition, compared with the case that the tearing disc 22 and the flow gathering disc 23 are detachably connected with the liquid outlet base body 21, the tearing disc 22 or the flow gathering disc 23 is detachably mounted on the liquid outlet base body 21, so that the use and operation of a user are facilitated, and the operation reliability is higher. The fastening flange may be an annular flange disposed around the outer peripheral wall of the flow collecting column 232, a flanged flange extending outward from the periphery of the bottom plate surface of the flow collecting tray 23, a strip flange extending downward from the bottom plate surface of the flow collecting tray 23, or the like, but is not limited thereto.

Preferably, with reference to fig. 3 to 5, the tearing disc 22 is provided with an abutting projection 221 for abutting against a sealing film of the beverage capsule 3, a top surface of the abutting projection 221 is a horizontal plane, and the abutting projection 221 comprises a first projection 221A and a second projection 221B which are arranged in a stepwise manner from top to bottom in the axial direction, the first projection 221A and the second projection 221B are both in a truncated pyramid shape, a horizontal inclination angle of a side surface of the first projection 221A is α, a horizontal inclination angle of a side surface of the second projection 221B is β, and satisfies 10 ° - α ≤ 30 °, 60 ° - β ≤ 80 °, so arranged that after the beverage capsule 3 is assembled in place in the brewing device, the abutting projection 221 abuts against the sealing film of the beverage capsule 3 without tearing the sealing film, after liquid is introduced into the beverage capsule 3, liquid pressure applied to the top surface of the sealing film continuously rises, so that an abutting force exerted on the abutting against the abutting projection 221 is gradually increased, so that the sealing film is abutted against the sealing film 221, so that the tearing film is abutted against the sealing film, so that a liquid concentration of the beverage capsule can be improved after the beverage capsule 3 is poured into the brewing cup, and the coffee beverage cup, and the beverage can be made to facilitate a more even beverage pouring, more uniform pouring, and a beverage pouring of the beverage can be made, and a beverage pouring.

Optionally, a brewing chamber Q1 is arranged in the device body 1, a liquid inlet C3 is arranged at the top end of the brewing chamber Q1, a bottom end of the brewing chamber is provided with an opening at the bottom end of the brewing chamber, the liquid outlet mechanism 2 covers the opening at the bottom end of the brewing chamber, a top bayonet 11 which is positioned right below the liquid inlet C3 and is used for puncturing the beverage capsule 3 from top to bottom is arranged in the brewing chamber Q1, referring to fig. 1 and 6, so that the beverage capsule 3 is placed on the liquid outlet mechanism 2, the liquid outlet mechanism 2 moves upwards to cover the opening at the bottom end of the brewing chamber, and in the process that the beverage capsule 3 extends upwards into the brewing chamber Q1 along with the liquid outlet mechanism 2, the beverage capsule 3 is punctured from top to bottom by the top bayonet 11 which extends downwards to form a puncturing; when brewing a beverage, the liquid from the liquid inlet C3 flows to the top bayonet 11 directly below the liquid inlet C3, and then flows into the beverage capsule 3 through the puncture along the bayonet wall surface of the top bayonet 11, thereby brewing the beverage filler in the beverage capsule 3. In particular, the top bayonet 11 may be connected to the liquid inlet C3 via a bayonet mount, such that not only is it convenient to mount the top bayonet 11, but also liquid flowing out of the liquid inlet C3 may flow along the bayonet mount to the top bayonet 11, avoiding wasting brewing liquid.

Optionally, the brewing device further comprises a capsule supporting cup, a cup supporting cup cavity of the capsule supporting cup is provided with a top end opening, the liquid outlet mechanism 2 is arranged at the bottom of the cup supporting cup cavity, the liquid outlet mechanism 2 is detachably mounted on the device body 1 through the capsule supporting cup, at this time, the liquid outlet mechanism 2 covers the bottom end opening of the brewing cavity, and the inner peripheral wall of the cup supporting cup cavity wraps the outer peripheral wall of the device body 1.

It should be noted that other configurations and functions of the brewing device and the beverage machine according to the embodiments of the present invention are known to those skilled in the art, and are not described herein in detail to reduce redundancy.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made 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 in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims (10)

1. Brewing device, characterized in that it comprises a device body (1) and a tapping mechanism (2) removably connected to said device body (1), said device body (1) and said tapping mechanism (2) together defining a brewing chamber (Q1) suitable for containing a beverage capsule (3), said tapping mechanism (2) comprising a tapping body (21), a tearing disc (22) for abutting against to tear said beverage capsule (3), and a flow focusing disc (23) provided with a liquid outlet (C1) and for focusing the liquid from said tearing disc (22) to said liquid outlet (C1), said tearing disc (22) and/or said flow focusing disc (23) being removably mounted on said tapping body (21).

2. Brewing device according to claim 1, characterized in that said outlet body (21) is cylindrical and horizontally arranged, said disc (23) is located below said tear-off disc (22) and is removably mounted in the outlet cylinder cavity (Q2) of said outlet body (21).

3. Brewing apparatus according to claim 2, characterized in that the peripheral wall of the outlet drum chamber (Q2) is formed with an annular support ledge (211), the tear disc (22) being located inside the outlet drum chamber (Q2) and the bottom disc being supported on the annular support ledge (211).

4. The brewing apparatus according to claim 3, wherein the tearing disk (22) and the flow collecting disk (23) form a ring surface seal with the peripheral wall of the liquid outlet barrel cavity (Q2), the tearing disk (22) is provided with a plurality of overflowing holes penetrating from the top disk surface to the bottom disk surface, the top disk surface of the flow collecting disk (23) is provided with a convex pillar (231) protruding upwards, and the bottom disk surface of the tearing disk (22) abuts against the top end of the convex pillar (231).

5. The brewing apparatus according to claim 4, wherein the bottom plate surface of the flow collecting disc (23) is provided with a flow collecting column (232) extending downward, a flow collecting flow channel (D) penetrating up and down is arranged in the flow collecting column (232), the bottom end opening of the flow collecting flow channel (D) is used as the liquid outlet (C1), the top end opening of the flow collecting flow channel (D) is a flow channel inlet (C2), the flow collecting disc (23) is provided with a plurality of convex columns (231), and the convex columns (231) are sequentially arranged at intervals along the circumference of the flow channel inlet (C2).

6. Brewing device according to claim 5, characterized in that said converging flow channel (D) is of a tapered shape and comprises a first flow channel (D1) and a second flow channel (D2) which are axially arranged in a stepwise manner from top to bottom, said first flow channel (D1) and said second flow channel (D2) each being of a frustoconical shape;

wherein the taper angle of the first flow passage (D1) is not less than 80 ° and not more than 110 °, and the taper angle of the second flow passage (D2) is not less than 5 ° and not more than 20 °; and/or the presence of a gas in the gas,

the axial length of the second flow passage (D2) is greater than the axial length of the first flow passage (D1) and the ratio therebetween is not less than 5 and not more than 10.

7. Brewing device according to claim 2, characterized in that said tear-off disc (22) is formed integrally with said outlet body (21), said drip-disc (23) forming a ring-face seal with the peripheral wall of said outlet barrel chamber (Q2), said drip-disc (23) being provided with an outwardly protruding snap-on flange at its peripheral wall, said snap-on flange being located below said outlet body (21).

8. The brewing device according to any one of claims 1 to 7, wherein the tear disc (22) is provided with an abutment protrusion (221) for abutting against a sealing membrane of the beverage capsule (3), the top surface of the abutment protrusion (221) is a horizontal plane and comprises a first protrusion (221A) and a second protrusion (221B) which are arranged in a stepwise manner from top to bottom along an axial direction, the first protrusion (221A) and the second protrusion (221B) are each in the shape of a truncated pyramid, the horizontal inclination of the side surface of the first protrusion (221A) is α, the horizontal inclination of the side surface of the second protrusion (221B) is β, and the conditions of 10 ° ≦ α ≦ 30 °, 60 ° ≦ β ≦ 80 ° are satisfied.

9. Brewing device according to claim 1, wherein the brewing chamber (Q1) is arranged in the device body (1), the top end of the brewing chamber (Q1) is provided with a liquid inlet (C3) and the bottom end is provided with a brewing chamber bottom end opening, the liquid outlet mechanism (2) covers the brewing chamber bottom end opening, and the brewing chamber (Q1) is provided with a top bayonet (11) which is positioned right below the liquid inlet (C3) and is used for puncturing the beverage capsule (3) from top to bottom.

10. A beverage machine, characterized in that it comprises a brewing device according to any one of claims 1 to 9.

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