CN214208089U

CN214208089U - Grinding device for coffee machine

Info

Publication number: CN214208089U
Application number: CN202023196153.8U
Authority: CN
Inventors: 刘键乐; 陈决源; 蒋永锋
Original assignee: Aiyuan Xiamen Electronic Co ltd
Current assignee: Aiyuan Xiamen Electronic Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-17
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a grinder for coffee machine, it includes coffee machine main part, grinding unit and upper cover, be provided with opening mount up in the coffee machine main part, grinding unit set up in the mount, the upper cover lid is located coffee machine main part top, grinding unit includes first mount pad, first filter screen, barrel casing and grinding knife, first mount pad set up in the top of mount pad, first filter screen and barrel casing all set up in the bottom of first mount pad, just the barrel casing cladding in on the outer wall of first filter screen, grinding knife set up in the bottom of mount pad. The utility model discloses the cladding has the barrel casing on the outer wall of first filter screen, and the barrel casing must set up not only can improve the rigidity of filter screen, makes coffee powder beans broken pure more meticulous, has improved the extraction effect of coffee powder, can also guarantee the life of filter screen.

Description

Grinding device for coffee machine

Technical Field

The utility model relates to a coffee machine technical field, concretely relates to a grinder for coffee machine.

Background

A conventional coffee grinder, as disclosed in patent document No. 201921174644.7, includes a coffee basket body, a glass cup, a coffee grinding blade, a coffee filter net set, and the like, wherein the coffee filter net set is disposed in the coffee basket body, the coffee grinding blade crushes coffee beans disposed in the coffee filter net set, water is heated and then injected into the coffee filter net set to extract the crushed coffee beans, and coffee liquid after extraction is collected by the coffee basket body and then flows into the glass cup.

According to the coffee grinding machine with the structure, coffee beans are all crushed by the coffee grinding blade and the coffee filter screen group, and the coffee powder beans cannot be crushed to be fine due to poor rigidity of the coffee filter screen group, so that the coffee powder cannot be well extracted, and the coffee filter screen group is easy to break after being impacted for a long time, so that the grinding effect of the coffee beans is influenced.

In addition, when the coffee beans are crushed and the coffee powder is extracted by the conventional coffee grinding machine, the coffee powder is lifted due to stirring of the grinding knife, so that the coffee powder is attached to a water inlet of the coffee grinding machine, and the coffee grinding machine needs to be cleaned, which is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinder for coffee machine, it can make coffee powder beans broken pure more meticulous, improves the extraction effect of coffee powder, can also guarantee the life of filter screen.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a grinder for coffee machine, includes coffee machine main part, grinding unit and upper cover, be provided with opening cylinder base up in the coffee machine main part, grinding unit set up in the cylinder base, the upper cover lid is located coffee machine main part top, grinding unit includes first mount pad, first filter screen, barrel casing and grinding sword, first mount pad set up in the top of cylinder base, first filter screen and barrel casing all set up in the bottom of first mount pad, just the barrel casing cladding in on the outer wall of first filter screen, grinding sword set up in the bottom of cylinder base.

Preferably, the first filter screen and the barrel sleeve are both cylindrical, and the barrel sleeve is made of a stainless steel sleeve.

Preferably, first mount pad includes first seat body and connecting portion, the bottom downwardly extending of first seat body forms connecting portion, the bottom of connecting portion is equipped with annular spread groove, the upper end of first filter screen and barrel casing all insert admittedly in the spread groove.

Preferably, the first mounting seat further comprises a first protruding edge, the top of the first seat body extends towards the periphery of the first mounting seat body to form the first protruding edge, an annular first step portion is arranged on the inner side of the top of the cylinder seat, a boss is formed at the bottom of the cylinder seat, the first protruding edge is lapped in the first step portion, and the lower end of the first filter screen is fixedly inserted in the boss.

Preferably, an opening communicated with the cylinder seat is formed in the middle of the first mounting seat, an annular second step portion is formed in the inner side of the top of the first seat body, a first hinge portion is formed in the second step portion, and a blocking net assembly is rotatably connected to the first hinge portion.

Preferably, the barrier net assembly comprises a second mounting seat and a second filter screen, the second mounting seat comprises a second seat body and a second hinge portion, the second seat body is annular, the second filter screen is arranged in the middle of the second seat body, the second hinge portion is formed on one side of the second seat body, and the second hinge portion is connected with the first hinge portion.

Preferably, the second mounting seat further includes a second protruding edge, the second seat body extends to the peripheral side thereof to form the second protruding edge, and the second protruding edge is overlapped in the second step portion.

After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:

1. the utility model discloses the cladding has the barrel casing on the outer wall of first filter screen, and the barrel casing must set up not only can improve the rigidity of filter screen, makes coffee powder beans broken pure more meticulous, has improved the extraction effect of coffee powder, can also guarantee the life of filter screen.

2. The utility model discloses be provided with the block subassembly on grinding assembly, stop raising of coffee powder through the second filter screen, the water inlet that can avoid the coffee machine is stained with coffee powder and needs wash when broken pure or extract coffee, guarantees the clean of water inlet.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention (with the redundant portion of the main body removed);

FIG. 3 is an exploded view of FIG. 2;

FIG. 4 is an exploded view of the grinding assembly;

fig. 5 is a cross-sectional view of the cartridge holder.

Description of reference numerals:

a coffee machine main body 100, a cylinder seat 110, a first step part 111 and a boss 112;

a grinding assembly 200, a first mounting seat 210, a first seat body 211, a connecting portion 212, a connecting groove 2121, a first protruding edge 213, a second stepped portion 214, a first hinge 215, a first filter screen 220, a sleeve 230, and a grinding blade 240;

an upper cover 300, a water inlet 310;

the barrier net assembly 400, the second mounting base 410, the second base body 411, the second hinge portion 412, the second flange 413, and the second screen 420.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.

Examples

With reference to fig. 1 to 5, the present invention discloses a grinding device for a coffee machine, which comprises a coffee machine main body 100, a grinding assembly 200 and an upper cover 300, wherein the coffee machine main body 100 is provided with a cartridge holder 110 with an upward opening, the grinding assembly 200 is disposed in the cartridge holder 110, and the upper cover 300 covers the top of the coffee machine main body 100.

Grinding assembly 200 includes first mount pad 210, first filter screen 220, barrel casing 230 and grinding cutter 240, and first mount pad 210 sets up in the top of barrel casing 110, and first filter screen 220 and barrel casing 230 all set up in the bottom of first mount pad 210, and barrel casing 230 cladding on the outer wall of first filter screen 220, and grinding cutter 240 sets up in the bottom of barrel casing 110, and in this embodiment, first filter screen 220 and barrel casing 230 all are the tube-shape, and barrel casing 230 adopts the stainless steel cover.

The first mounting seat 210 includes a first seat body 211 and a connecting portion 212, the bottom of the first seat body 211 extends downward to form the connecting portion 212, the bottom of the connecting portion 212 is provided with an annular connecting groove 2121, and the upper ends of the first filter screen 220 and the sleeve 230 are inserted and fixed in the connecting groove 2121.

The first mounting seat 210 further includes a first protruding edge 213, the top of the first seat body 211 extends to the periphery thereof to form the first protruding edge 213, the inner side of the top of the cylinder seat 110 is provided with an annular first step portion 111, the bottom of the cylinder seat 110 is provided with a boss 112, the first protruding edge 213 is overlapped in the first step portion 111, and the lower end of the first strainer 220 is inserted and fixed in the boss 112.

The middle of the first mounting seat 210 is provided with an opening communicated with the cylinder seat 110, the inner side of the top of the first seat body 211 is provided with an annular second step part 214, the second step part 214 is provided with a first hinge part 215, and the first hinge part 215 is rotatably connected with the barrier net assembly 400.

The barrier net assembly 400 comprises a second mounting seat 410 and a second filter net 420, the second mounting seat 410 comprises a second seat body 411 and a second hinge part 412, the second seat body 411 is annular, the second filter net 420 is arranged in the middle of the second seat body 411, the second hinge part 412 is formed on one side of the second seat body 411, and the second hinge part 412 is connected with the first hinge part 215, so that the second mounting seat 410 can be opened upwards relative to the first mounting seat 210 to facilitate the coffee beans to be placed in the cartridge 110. The second mounting seat 410 further includes a second protruding edge 413, the second seat body 411 extends to the peripheral side to form the second protruding edge 413, and the second protruding edge 413 is overlapped in the second step portion 214. The second filter screen 420 prevents the coffee powder from rising, so that the water inlet 310 of the coffee maker is prevented from being washed when the coffee powder is attached to the water inlet 310 during crushing or extracting coffee, and the cleanness of the water inlet 310 is ensured.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a grinder for coffee machine, includes coffee machine main part, grinding assembly and upper cover, be provided with opening up's tube socket in the coffee machine main part, grinding assembly set up in the tube socket, the upper cover lid is located coffee machine main part top, its characterized in that: the grinding assembly comprises a first mounting seat, a first filter screen, a barrel sleeve and a grinding cutter, the first mounting seat is arranged at the top of the barrel seat, the first filter screen and the barrel sleeve are both arranged at the bottom of the first mounting seat, the barrel sleeve is coated on the outer wall of the first filter screen, and the grinding cutter is arranged at the bottom of the barrel seat.

2. A grinding device for coffee machines, as claimed in claim 1, characterized in that: the first filter screen and the barrel sleeve are both barrel-shaped, and the barrel sleeve is made of a stainless steel sleeve.

3. A grinding device for coffee machines, as claimed in claim 1, characterized in that: the first mounting seat comprises a first seat body and a connecting portion, the bottom of the first seat body extends downwards to form the connecting portion, an annular connecting groove is formed in the bottom of the connecting portion, and the upper ends of the first filter screen and the barrel sleeve are fixedly inserted into the connecting groove.

4. A grinding device for coffee machines, as claimed in claim 3, characterized in that: the first mounting seat further comprises a first protruding edge, the top of the first seat body extends towards the periphery of the first mounting seat body to form the first protruding edge, an annular first step portion is arranged on the inner side of the top of the barrel seat, a boss is formed at the bottom of the barrel seat, the first protruding edge is lapped in the first step portion, and the lower end of the first filter screen is fixedly inserted in the boss.

5. A grinding device for coffee machines, as claimed in claim 3, characterized in that: the middle part of the first mounting seat is provided with an opening communicated with the barrel seat, the inner side of the top of the first seat body is provided with an annular second step part, the second step part is provided with a first hinge part, and the first hinge part is rotatably connected with a blocking net component.

6. A grinding device for coffee machines, as in claim 5, characterized in that: the barrier net component comprises a second mounting seat and a second filter screen, the second mounting seat comprises a second seat body and a second hinged portion, the second seat body is annular, the second filter screen is arranged in the middle of the second seat body, the second hinged portion is formed on one side of the second seat body, and the second hinged portion is connected with the first hinged portion.

7. A grinding device for coffee machines, as in claim 6, characterized in that: the second mounting seat further comprises a second protruding edge, the second seat body extends towards the periphery side of the second mounting seat body to form the second protruding edge, and the second protruding edge is lapped in the second step portion.