CN217365404U

CN217365404U - Brewing filtering structure of beverage machine and beverage machine

Info

Publication number: CN217365404U
Application number: CN202221112981.5U
Authority: CN
Inventors: 黄振飞; 周祥勋
Original assignee: NINGBO AIJIA ELECTRICAL APPLIANCE CO Ltd
Current assignee: NINGBO AIJIA ELECTRICAL APPLIANCE CO Ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-06
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a drink machine dash and steep filtration and drink machine through with filtering component movable mounting on dashing the bubble body, makes filtering component can remove in dashing the bubble body to change the volume in storage space, when dashing the bubble coffee, can fill the coffee powder of different weight according to different cup volume, and can the different users of adaptation dash the demand of steeping the taste, also more be suitable for dashing of coffee package.

Description

Brewing filtering structure of beverage machine and beverage machine

Technical Field

The utility model relates to a drink machine dash bubble technical field, concretely relates to drink machine dash bubble filtration and drink machine.

Background

Beverage machines on the market at present include coffee machines, tea and coffee machines, tea extracting machines and the like, the coffee machines are used for brewing coffee, the tea and coffee machines are used for brewing coffee or making tea, the tea extracting machines are used for brewing tea, and when the tea or the coffee is brewed, a filtering device placed in a storage seat is needed to filter impurities. The Italian coffee machine adopts the mixture of high-pressure steam and water to quickly pass through the coffee powder placed on the filter screen of the filter device to extract coffee instantly, and in order to ensure that hot water uniformly passes through the coffee powder, the coffee powder is usually compacted when being added, so that the temperature of the coffee is high, the content of impurities such as caffeine is low, and the coffee has good taste and aroma.

A plurality of existing coffee machines have the function of brewing coffee with different cup quantities, but different coffee powder quantities cannot be added to the storage seat according to the quantity of the coffee cups, so that the same quantity of coffee powder is used when coffee with large and small cup quantities is made, and the consistency of the taste is difficult to guarantee. And because the capacity of the storage seat is fixed, the space between the storage seat and the filter screen can not be filled when the coffee bag is used for brewing, so that high-pressure hot water can not penetrate through the coffee bag when instantly acting on the surface of the coffee bag, the extraction of coffee is not facilitated, and the drinking requirement of a user can not be met.

SUMMERY OF THE UTILITY MODEL

In view of the above analysis, the utility model provides a drink machine infuse filtration and drink machine in order to solve the not enough of prior art.

The utility model discloses mainly realize through following technical scheme:

the utility model provides a brewing filtering structure of a beverage machine, which comprises a brewing body and a filtering component;

the brewing body is provided with a brewing channel, the filtering assembly comprises a filtering channel, the filtering assembly is movably matched and arranged on the brewing channel and can move in the brewing body, a storage space with variable volume is formed between the liquid inlet end of the filtering channel and the inner wall of the brewing channel, the liquid inlet end of the filtering channel is communicated with the storage space, the liquid outlet end of the filtering channel is communicated with the liquid outlet end of the brewing channel, and the brewing body and the filtering assembly are provided with matching parts for limiting the position of the filtering assembly.

Further, the matching part comprises an external thread and an internal thread which are matched and screwed.

Further, the matching part comprises a plurality of protruding parts, a first concave part and a second concave part with height difference, and the protruding parts are matched with and clamped with the first concave part or the second concave part.

Further, the internal threads are disposed within the brew channel and the external threads are disposed on an outer wall of the filter assembly.

Furthermore, the plurality of convex parts are arranged on the inner wall of the brewing channel, and the plurality of first concave parts and the plurality of second concave parts extend towards the middle part at one end of the outer wall of the filtering component.

Furthermore, the brewing body comprises a brewing seat and a transmission piece, the transmission piece is arranged in the brewing seat to form a brewing channel, and the internal thread is arranged on the inner wall of the transmission piece;

the transmission piece and the brewing base are integrally arranged or welded and fixed.

Furthermore, a first limiting part connected with the internal thread is formed between the end face of the transmission part and the brewing seat, and a second limiting part matched with the first limiting part and movably abutted against the first limiting part is arranged on the outer wall of the filtering component.

Further, filtering component includes filter frame and filter screen, set up cooperation portion on the filter frame, the filter screen is installed in filter frame in order to form and filters the passageway, form storage space between the feed liquor end of filter screen and the inner wall of infusing the passageway.

Furthermore, a driving part for an external driving object to extend into the brewing channel for operation to enable the filtering component to move is arranged on the filtering component. Wherein, the external driving object is a tool matched with the driving part or adjusted by hands.

Further, the driving part is disposed in the filtering passage.

Preferably, the driving part is located below the filter screen.

Further, the driving part is a surface of the filter assembly.

Preferably, the driving part is a surface of the filter frame.

Further, the filter web includes a first web and a second web.

Preferably, the driving part is a bump which is oppositely arranged on the inner wall of the filter frame.

Furthermore, the filter screen is welded on the filter frame, or the filter screen and the filter frame are integrally formed.

The utility model also provides a beverage machine, include the dashing bubble filtration.

Compared with the prior art the utility model discloses technical scheme's beneficial effect does:

1. the utility model provides a drink machine dash bubble filtration and drink machine, through with filtering component movable mounting on dashing the bubble body, make filtering component can dash and steep this internal removal, with the volume that changes storage space, when dashing bubble coffee, can fill the coffee powder of different weight according to different cup volume, be suitable for to dash and steep single cup or many cups of coffee, guarantee to dash the uniformity of back taste, and can adjust filtering component's position according to different users ' actual need, the demand of taste is steeped to the adaptation difference, also be suitable for dashing of coffee package, can satisfy user's drinking requirement, realize a tractor serves several purposes, moreover, the steam generator is simple in structure, and convenient for operation.

2. The driving part is operated by extending the tool or the hand of a user into the brewing channel to drive the filtering component to move relative to the brewing body, the driving part is arranged in the filtering channel, or the driving part is the surface of the filtering component, the filtering component and the driving part cannot be exposed out of the brewing body when being adjusted, and redundant space cannot be occupied.

3. Through will dash and steep body and filtering component and pass through threaded connection or through one matched with form in bellying and the multiunit depressed part and be connected, the structure is simpler, and the simple operation.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a cross-sectional view of an embodiment 1 of a brewing filter structure of a beverage machine provided by the embodiment of the invention when a storage space is adjusted to be minimum;

fig. 2 is a cross-sectional view of an embodiment 1 of the brewing filter structure of the beverage machine provided by the embodiment of the present invention when the storage space is adjusted to the maximum;

fig. 3 is a cross-sectional view of an embodiment 2 of the brewing filter structure of the beverage machine provided by the embodiment of the invention when the storage space is adjusted to be minimum;

FIG. 4 is an exploded schematic view of FIG. 1;

FIG. 5 is an exploded schematic view of FIG. 3;

FIG. 6 is a schematic structural view of the brewing body of FIG. 1;

fig. 7 is an exploded schematic view of the filter assembly of fig. 1.

The reference numbers are as follows:

1. the brewing device comprises a brewing body, 11, a brewing channel, 2, a filtering component, 2a, a filtrate channel, 21, a filtering frame, 22, a filtering net, 221, a first net piece, 222, a second net piece, 3, a driving part, 4, a matching part, 4a, external threads, 4b, internal threads, 4c, a protruding part, 4d, a first concave part, 4e, a second concave part, 5, a storage space, 6, a brewing seat, 7, a transmission piece, 8, a first limiting part, 9, a second limiting part, 10 and a sealing piece.

Detailed Description

In order to better understand the invention for those skilled in the art and to define the claimed scope more clearly, the invention will be described in detail below with respect to certain specific embodiments of the invention. It should be noted that the following description is only a few examples of the present invention, and the specific and direct descriptions of the related structures are only for the convenience of understanding the present invention, and the specific features do not naturally and directly limit the scope of the present invention. Conventional alternatives and substitutions made by those skilled in the art in light of the teachings of the present disclosure should be considered as within the scope of the present disclosure.

The invention will be further explained with reference to the drawings and the specific embodiments.

Example 1

As shown in fig. 1-2, the utility model provides a brewing filtering structure of a beverage machine, which comprises a brewing body 1 and a filtering component 2; brewing body 1 is provided with brewing channel 11, filtering component 2 comprises filtering channel 2a, filtering component 2 is movably matched with and arranged on brewing channel 11, and can move in brewing body 1, a liquid inlet end of filtering channel 2a and a storage space 5 with variable volume are formed between the inner wall of brewing channel 11, the liquid inlet end of filtering channel 2a is communicated with storage space 5, a liquid outlet end of filtering channel 2a is communicated with a liquid outlet end of brewing channel 11, and brewing body 1 and filtering component 2 are provided with matching parts 4 for limiting positions of filtering component 2.

Preferably, the filter assembly 2 is provided with a driving part 3 for an external driving object to extend from the brewing channel 11 to operate to move the filter assembly 2. Preferably, the mating portion 4 comprises an external thread 4a and an internal thread 4b which are matingly threaded.

In this embodiment, the filter assembly 2 is located in the brewing channel 11, further reducing the volume of the brewing filter structure.

In particular, an internal thread 4b is provided inside the infusion channel 11 and an external thread 4a is provided on the outer wall of the filtering assembly 2. The adjustable range of the storage space 5 is larger, and the accuracy is higher.

In this embodiment, the internal thread 4b is provided at the bottom of the brewing channel 11 and the external thread 4a is provided at the bottom of the filter assembly 2.

Preferably, a seal 10 is provided between the filter assembly 2 and the inner wall of the brewing channel 11.

In this embodiment, the sealing element 10 is a sealing ring, a clamping groove is formed in the outer side wall of the top of the filtering component 2, and the sealing ring is installed in the clamping groove.

As shown in fig. 4 and 6, preferably, the brewing body 1 comprises a brewing seat 6, a transmission member 7, the transmission member 7 being mounted in the brewing seat 6 to form a brewing channel 11, the internal thread 4b being provided on the inner wall of the transmission member 7; the transmission piece 7 and the brewing base 6 are integrally arranged or welded and fixed.

In this embodiment, the transmission member 7 is an annular sleeve, and the internal thread 4b is provided on the inner wall of the annular sleeve.

Specifically, a first limiting part 8 connected with the internal thread 4b is formed between the end surface of the transmission member 7 and the brewing base 6, and a second limiting part 9 matched with the first limiting part 8 and movably abutted against the first limiting part is arranged on the outer wall of the filtering component 2.

Through supporting the driving medium 7 and the filter assembly 2 for the filter assembly 2 can not be screwed out of the brewing body 1, and the excessive space is avoided. In this embodiment, a limiting step, i.e., a first limiting portion 8, is formed between the upper end surface of the transmission member 7 and the inner wall of the brewing base 6, and the second limiting portion 9 is an annular table surface matched with the limiting step, and the annular table surface is located above the external thread 4 a.

When filtering component 2 moved external screw thread 4a and was located internal thread 4b bottommost portion, storage space 5 volume was the biggest, and filtering component 2 moved external screw thread 4a and was located internal thread 4b topmost, and storage space 5 volume is the minimum, and when filtering component 2 moved external screw thread 4a and internal thread 4b separation, can follow the seat of steeping 6 with filtering component 2 and dismantle, convenient the change.

The first position-limiting portion 8 is not limited to be disposed on the upper end surface of the transmission member 7, but may be disposed on the lower end surface of the transmission member 7, i.e., connected to the lower end of the internal thread 4b, and the second position-limiting portion 9 may be disposed inside the brewing base 6 or outside the brewing base 6. The filter assembly 2 can be mounted from above or below the brewing seat 6.

In order to facilitate the installation of the filtering assembly 2, it is preferable that the brewing body 1 is vertically through-arranged.

In this embodiment, the brewing body 1 is bowl-shaped, and the filter assembly 2 is installed from the upper portion of the brewing body 1.

In order to facilitate the operation of the projection by extending from the lower end of the brewing filter structure into the filter channel 2a, the outlet end of the filter channel 2a is preferably open.

Without being limited to the above structure, the internal thread 4b may be provided on the inner wall of the filter assembly 2, the inner wall of the lower portion of the brewing base 6 is provided with an annular wall, the outer wall of the annular wall is provided with the external thread 4a, and the filter assembly 2 is screwed on the annular wall. In this case, to simplify the structure of the filter assembly 2, the driving portion 3 may be used as the second limiting portion 9 and may protrude from the internal thread 4 b. Meanwhile, this arrangement is also applicable to the arrangement of the convex portion 4c and the first and second

concave portions

4d and 4e in embodiment 2. I.e. the protrusions 4c are provided on the inner wall of the filter assembly 2 and the recesses are provided on the outer wall of the annular wall.

As shown in fig. 7, preferably, the filter assembly 2 includes a filter frame 21 and a filter screen 22, the filter frame 21 is provided with a fitting portion 4, the filter screen 22 is installed in the filter frame 21 to form a filter channel 2a, and a storage space 5 is formed between a liquid inlet end of the filter screen 22 and an inner wall of the brewing channel 11.

When the filter holder 21 is screwed with the brewing body 1, the filter holder 21 is moved up and down along the brewing body 1 by rotating the driving part 3.

In this embodiment, the external thread 4a and the second limiting portion 9 are disposed on the outer wall of the filter frame 21. Wherein the sealing ring is mounted on the outer wall of the filter frame 21.

Preferably, the driving portion 3 is disposed within the filtering passage 2 a. The driving part 3 is arranged on the filter frame 21 and is positioned below the filter screen 22.

In this embodiment, the driving portion 3 is a protrusion oppositely disposed on the inner wall of the filter frame 21.

Specifically, filter web 22 includes a first web 221 and a second web 222.

In this embodiment, the first mesh 221 and the second mesh 222 are arranged at intervals along the vertical direction, the second mesh 222 is arc-shaped, and the upper edge of the second mesh abuts against the first mesh 221.

Preferably, the filter screen 22 is welded to the filter frame 21, or the filter screen 22 and the filter frame 21 are integrally formed.

The utility model also provides a drink machine, including foretell dashing bubble filtration.

Example 2

The utility model also provides another kind of brewing and filtering structure of the beverage machine and the beverage machine, which is different from the embodiment 1 in that the specific structure of the matching part 4 is different.

As shown in fig. 3 and 5, preferably, the fitting portion 4 includes a plurality of protruding portions 4c, and a first recessed portion 4d and a second recessed portion 4e having a height difference, and the protruding portions 4c are fitted and caught with the first recessed portion 4d or the second recessed portion 4 e.

The filtering component 2 is positioned through the convex part 4c and clamped with the first concave part 4d and the second concave part 4e at different heights, so that the relative position between the brewing body 1 and the filtering component 2 is adjusted, and the volume of the material storage space 5 is adjusted.

In this embodiment, the protrusion 4c is a circular boss, and when the protrusion is a circular boss, the protrusion is formed by recessing the outer wall of the brewing body 1, and the first recess 4d and the second recess 4e are through grooves with side openings. Three of the protrusions 4c are provided in the circumferential direction.

Not limited to above structure, bellying 4c still can be for lower extreme and filtration 2a inner wall connection's cutting, and first depressed part 4d, second depressed part 4e are lower extreme open-ended slot, and the cutting is pegged graft with the slot cooperation, realizes the regulation to filter assembly 2 positions through the slot that sets up the different degree of depth.

Preferably, the driving portion 3 is a surface of the filter assembly 2, specifically an end surface, a side wall, and the like.

When the filter frame 21 is clamped or inserted with the brewing body 1, the lower end face of the filter frame 21 is pushed to separate the first concave part 4d from the convex part 4c of the filter frame 21, then the outer wall of the filter frame 21 is held to rotate, the second concave part 4e corresponds to the convex part 4c, the upper end face of the filter frame 21 is pushed, and the filter frame 21 is clamped or inserted with the brewing body 1.

Or, the filter frame 21 is inserted into the inner wall of the filter frame 21 by means of tool cooperation, the first concave portion 4d of the filter frame 21 is separated from the convex portion 4c by pushing the filter frame 21, then the filter frame 21 is driven to rotate for a certain angle, and then the filter frame 21 is clamped with the brewing body 1 downwards.

Specifically, the plurality of protrusions 4c are disposed on the inner wall of the brewing channel 11, and the plurality of first recesses 4d and the plurality of second recesses 4e extend toward the middle of the outer wall of the filter assembly 2. A multi-stage adjustment of the storage space 5 can be achieved.

In this embodiment, the first concave portion 4d and the second concave portion 4e extend upward from the lower end of the outer wall of the filter frame 21, and the second concave portion 4e is closer to the upper end of the outer wall of the filter frame 21 than the first concave portion 4d, and due to the difference in height of the first concave portion 4d and the second concave portion 4e on the filter frame 21, the convex portion 4c is clamped with the upper end of the first concave portion 4d or the upper end of the second concave portion 4e, so that the filter frame 21 is adjusted up and down.

The arrangement of only two sets of concave portions matching with the convex portions 4c on the outer wall of the filter frame 21 is not limited, and can be selected according to actual needs.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims

1. The utility model provides a drink machine dash and steep filtration which characterized in that: comprises a brewing body (1) and a filtering component (2);

the brewing device is characterized in that a brewing channel (11) is arranged on the brewing body (1), the filtering assembly (2) comprises a filtering channel (2a), the filtering assembly (2) is movably matched and arranged on the brewing channel (11) and can move in the brewing body (1), a storage space (5) with variable volume is formed between the liquid inlet end of the filtering channel (2a) and the inner wall of the brewing channel (11), the liquid inlet end of the filtering channel (2a) is communicated with the storage space (5), the liquid outlet end of the filtering channel (2a) is communicated with the liquid outlet end of the brewing channel (11), and a matching part (4) used for limiting the position of the filtering assembly (2) is arranged on the brewing body (1) and the filtering assembly (2).

2. The brewing filter structure of the beverage machine according to claim 1, characterized in that: the matching part (4) comprises an external thread (4a) and an internal thread (4b) which are matched and screwed;

or the matching part (4) comprises a plurality of convex parts (4c), a first concave part (4d) with height difference and a second concave part (4e), and the convex parts (4c) are matched and clamped with the first concave part (4d) or the second concave part (4 e).

3. The brewing filter structure of the beverage machine according to claim 2, characterized in that: the internal thread (4b) is arranged in the brewing channel (11), and the external thread (4a) is arranged on the outer wall of the filter component (2);

or the plurality of the convex parts (4c) are arranged on the inner wall of the brewing channel (11), and the plurality of the first concave parts (4d) and the second concave parts (4e) extend towards the middle part at one end of the outer wall of the filter component (2).

4. The brewing filter structure of the beverage machine according to claim 3, characterized in that: the brewing body (1) comprises a brewing seat (6) and a transmission piece (7), the transmission piece (7) is installed in the brewing seat (6) to form a brewing channel (11), and the internal thread (4b) is arranged on the inner wall of the transmission piece (7);

the transmission piece (7) and the brewing base (6) are integrally arranged or welded and fixed.

5. The brewing filter structure of the beverage machine according to claim 4, characterized in that: a first limiting part (8) connected with the internal thread (4b) is formed between the end surface of the transmission part (7) and the brewing base (6), and a second limiting part (9) matched with the first limiting part (8) and movably abutted against the first limiting part is arranged on the outer wall of the filtering component (2).

6. The brewing and filtering structure of the beverage machine according to any one of claims 1 to 5, characterized in that: the filter assembly (2) comprises a filter frame (21) and a filter screen (22), a matching part (4) is arranged on the filter frame (21), the filter screen (22) is installed in the filter frame (21) to form a filter channel (2a), and a storage space (5) is formed between the liquid inlet end of the filter screen (22) and the inner wall of the brewing channel (11).

7. The brewing and filtering structure of the beverage machine according to any one of claims 1 to 5, characterized in that: the filter component (2) is provided with a driving part (3) which is used for an external driving object to extend into the brewing channel (11) for operation so as to enable the filter component (2) to move.

8. The brewing filter structure of the beverage maker of claim 7, wherein: the driving part (3) is arranged in the filtering channel (2 a);

or the driving part (3) is the surface of the filter component (2).

9. The brewing filter structure of the beverage machine according to claim 6, characterized in that: the filter screen (22) is welded on the filter frame (21), or the filter screen (22) and the filter frame (21) are integrally formed.

10. A beverage machine, its characterized in that: comprising the infusion filter structure according to any one of claims 1-9.