CN215016411U

CN215016411U - Coffee bean grinder convenient to adjust granule thickness

Info

Publication number: CN215016411U
Application number: CN202120062467.4U
Authority: CN
Inventors: 李世殷; 赖家文
Original assignee: Fuzhou Juzhongxin Electronics Co ltd
Current assignee: Fuzhou Juzhongxin Electronics Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-12-07
Anticipated expiration: 2031-01-11

Abstract

The utility model provides a coffee bean grinder convenient for adjusting the thickness of particles, a rotary cover, a bean storage bin, a grinding adjusting component and a powder storage tank of the coffee bean grinder are sequentially arranged from top to bottom, the rotary cover is fixedly arranged at the upper end of a mandrel, and the lower end of the mandrel sequentially penetrates through the bean storage bin and the grinding adjusting component; the grinding adjusting component comprises an installation disc, an adjusting nut, a limiting seat, a cutter head, a cutter seat and a limiting gasket, and the cutter seat installation sleeve is arranged in the installation disc; the adjusting nut is sleeved outside the mounting disc in a threaded manner, and the limiting seat is sleeved at the lower end of the mounting disc in a threaded manner and is positioned below the adjusting nut; the cutter head is fixedly sleeved on the core shaft; the limiting gasket is positioned below the cutter head and fixedly sleeved on the mandrel; the tail end of the mandrel is connected with the limiting seat through a sliding bearing. The utility model discloses can make the coffee powder grind the regulation operation process of thickness not only quick but also simple convenient, can also make the coffee thickness of grinding even, guarantee the taste of infusing coffee.

Description

Coffee bean grinder convenient to adjust granule thickness

[ technical field ] A method for producing a semiconductor device

The utility model relates to a coffee grinds beans machine convenient to adjust granule thickness.

[ background of the invention ]

Coffee is a beverage made from roasted coffee beans, and is a main beverage popular in the world together with cocoa and tea, and coffee is made by grinding coffee beans with a coffee machine. In recent years, with the improvement of living standard of people, people have higher and higher requirements on the drinking quality of coffee, and more people select to grind coffee beans before drinking in order to avoid the taste change of coffee powder, so that a bean grinding machine for grinding roasted coffee beans into coffee powder is more and more popular. The coffee bean grinder for people who like to drink coffee not only becomes another fashion for people who like to drink coffee to taste coffee, but also can be more suitable for the taste of the coffee.

Although the hand-grinding coffee bean machine can naturally grind coffee according to personal preference for coffee thickness, the existing hand-grinding coffee bean machine adjusts the grinding thickness of coffee powder through the matching of a spring and a screw arranged at a knife grinding disc. The powder storage tank is required to be detached when the grinding thickness is adjusted, the relative positions of the spring and the screw are adjusted, then the gap between the grinding disc and the grinding core is adjusted, and the operation process is very complicated and time-consuming. Meanwhile, the fit clearance of the spring and the screw is large, the stability is poor, the knife sharpening disc and the grinding core are easy to deflect in the grinding process, the eccentricity is serious, the coffee ground under the same grinding scale is uneven, and the quality of the coffee brewed is directly influenced.

[ Utility model ] content

The to-be-solved technical problem of the utility model lies in providing a coffee bean grinder convenient to adjust granule thickness, can make the coffee powder grind the regulation operation process of thickness not only quick but also simple convenient, can also make the coffee thickness of grinding even, guaranteed the taste of infusing coffee.

The utility model discloses a realize like this:

a coffee bean grinder convenient for adjusting the thickness of particles comprises a rotary cover, a mandrel, a bean storage bin, a grinding adjusting component and a powder storage tank, wherein the rotary cover, the bean storage bin, the grinding adjusting component and the powder storage tank are sequentially arranged from top to bottom, the lower part of the rotary cover is fixedly arranged with the upper end of the mandrel, and the lower end of the mandrel sequentially penetrates through the bean storage bin and the grinding adjusting component;

the grinding adjusting assembly comprises an installation disc, an adjusting nut, a limiting seat, a cutter head, a cutter holder and a limiting gasket, the upper end of the installation disc is connected with the bean storage bin, and the cutter holder is sleeved inside the installation disc; the adjusting nut is sleeved outside the mounting disc in a threaded manner, the limiting seat is sleeved at the lower end of the mounting disc in a threaded manner, and the limiting seat is positioned below the adjusting nut; the lower part of the limiting seat is detachably connected with the powder storage tank;

the cutter head is arranged corresponding to the cutter holder and fixedly sleeved on the core shaft; the limiting gasket is positioned below the cutter head and fixedly sleeved on the mandrel; the tail end of the mandrel is connected with the limiting seat through a sliding bearing.

Furthermore, a first gasket is arranged between the limiting gasket and the sliding bearing, and the mandrel is sleeved with the first gasket.

Further, the first gasket is a PTFE gasket

The utility model has the advantages that:

the utility model realizes the regulation of the grinding thickness of the coffee powder by arranging the grinding regulating component, and the regulation of the grinding thickness of the coffee powder can be realized only by rotating and regulating the upper and lower positions of the regulating nut and the limiting seat, and the operation process is quick, simple and convenient; the utility model discloses a blade holder is that whole fixed cover establishes in the mounting disc inboard, and the blade disc is then fixed cover establishes at the spindle, and stability is strong, consequently grinds in-process blade disc and blade holder and is difficult to produce the beat, makes the thickness of coffee that grinds under same grinding scale even, has guaranteed the taste of infusing coffee.

[ description of the drawings ]

The invention will be further described with reference to the following examples with reference to the accompanying drawings.

Fig. 1 is a sectional view of a coffee bean grinder convenient for adjusting the thickness of particles.

Fig. 2 is an exploded view of the coffee bean grinder of the present invention for conveniently adjusting the particle size.

[ detailed description ] embodiments

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings and the detailed description. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 2, the coffee bean grinder convenient for adjusting the particle size of the present invention includes a rotary cover 1, a spindle 2, a bean storage bin 3, a grinding adjustment assembly 4 and a powder storage tank 5, wherein the rotary cover 1, the bean storage bin 3, the grinding adjustment assembly 4 and the powder storage tank 5 are sequentially disposed from top to bottom, the lower portion of the rotary cover 1 is fixedly disposed at the upper end of the spindle 2, and the lower end of the spindle 2 sequentially penetrates through the bean storage bin 3 and the grinding adjustment assembly 4;

the grinding adjusting component 4 comprises a mounting disc 41, an adjusting nut 42, a limiting seat 43, a cutter disc 44, a cutter holder 45 and a limiting gasket 46, the upper end of the mounting disc 41 is connected with the bottom of the bean storage bin 3, and the cutter holder 45 is mounted and sleeved inside the mounting disc 41; a threaded structure is arranged outside the mounting disc 41, the adjusting nut 42 is sleeved outside the mounting disc 41 in a threaded manner, the limiting seat 43 is sleeved at the lower end of the mounting disc 41 in a threaded manner, and the limiting seat 43 is located below the adjusting nut 42; the lower part of the limiting seat 43 is detachably connected with the powder storage tank 5;

the cutter disc 44 is arranged corresponding to the cutter holder 45 and fixedly sleeved on the mandrel 2; the limiting gasket 46 is positioned below the cutter head 44 and fixedly sleeved on the mandrel 2; the tail end of the mandrel 2 is connected with a limiting seat 43 through a sliding bearing 6.

In one embodiment, the following is preferred: a first gasket 7 is arranged between the limiting gasket 46 and the sliding bearing 6, and the mandrel 2 is sleeved with the first gasket 7.

In one embodiment, the following is preferred: the first gasket 7 is a PTFE gasket.

In another embodiment of the present invention, the working process of the present invention is as follows:

when the thickness of the ground coffee needs to be increased, the adjusting nut 42 is firstly rotated upwards to a corresponding position on the mounting disc 41 (corresponding to grinding thickness scales can be set), then the limiting seat 43 is rotated upwards along the outer side thread structure of the mounting disc 41 until the limiting seat reaches and abuts against the lower side of the adjusting nut 42, at the moment, the limiting seat 43 drives the limiting gasket 46 to move upwards through the first gasket 7, meanwhile, the limiting gasket 46 drives the mandrel 2 fixedly connected with the limiting seat to move upwards integrally, the mandrel 2 drives the cutter disc 44 to move upwards relative to the mounting disc 41, and the distance between the cutter disc 44 and the cutter seat 45 fixed on the inner side of the mounting disc 41 is increased; finally, the thickness of the ground coffee is increased; when the fineness of the ground coffee is to be reduced, the operation is reversed.

When coffee beans are added for grinding, the plug 12 at the coffee bean inlet 11 of the rotary cover 1 is opened, the coffee beans are poured in, the coffee beans enter the bean storage bin 3 from the inlet 11, then fall into the grinding space between the cutter head 44 and the cutter holder 45 from the bean storage bin 3, the rotary cover 1 is rotated, the rotary cover 1 drives the mandrel 2 to rotate, the mandrel 2 drives the cutter head 41 to rotate to grind the coffee beans, and the ground coffee powder finally falls into the powder storage tank 5 below; after grinding, the powder storage tank 5 is detached, and the coffee powder is poured out.

The utility model realizes the regulation of the grinding thickness of the coffee powder by arranging the grinding regulating component 4, and the regulation of the grinding thickness of the coffee powder can be realized only by rotating and regulating the upper and lower positions of the regulating nut 42 and the limiting seat 43, and the operation process is quick, simple and convenient; the utility model discloses a blade holder 45 is that whole fixed cover is established at the mounting disc 41 inboardly, and blade disc 44 is then that fixed cover is established on dabber 2, and stability is strong, consequently grinds in-process blade disc 44 and blade holder 45 and is difficult to produce the beat, and the thickness of coffee that grinds under same grinding scale is even, has guaranteed the taste of infusing coffee.

Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a coffee grinds beans machine convenient to adjust granule thickness which characterized in that: the coffee bean grinder comprises a rotary cover, a mandrel, a bean storage bin, a grinding adjusting component and a powder storage tank, wherein the rotary cover, the bean storage bin, the grinding adjusting component and the powder storage tank are sequentially arranged from top to bottom;

2. A coffee bean grinder facilitating the adjustment of particle size as claimed in claim 1, wherein: the limiting gasket and the sliding bearing are provided with a first gasket, and the mandrel is sleeved with the first gasket.

3. A coffee bean grinder facilitating the adjustment of particle size as claimed in claim 2, wherein: the first gasket is a PTFE gasket.