Coffee bean grinding device

Abstract

The utility model discloses a coffee bean grinding device which comprises a first shell, a second shell is connected to the first shell in a threaded mode, a motor is installed at the second shell, a first grinding block is fixedly connected to the output end of the motor, a plurality of sets of through holes are formed in the first grinding block, a second grinding block penetrates through the first shell, and the first grinding block is provided with a plurality of sets of through holes. And a stud is rotationally connected to the first shell and is in threaded connection with the second grinding block, and a handle is fixedly connected to the stud. According to the coffee bean grinder, the exposed stud of the first shell rotates, the second grinding block can ascend and descend in the first shell, then the distance between the first grinding block and the second grinding block can be adjusted, coffee beans can be ground at different degrees, only the exposed stud needs to be rotated for adjustment, operation is relatively sanitary, and the grinding efficiency is improved. And the drinking of the finished coffee powder can be prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field related to coffee bean grinding, in particular to a coffee bean grinding device. Background Art

[0002] The existing announcement number is: CN219699722U, a coffee bean efficient grinding device, using a starting motor to drive the telescopic shaft to rotate, by rotating the telescopic shaft, the first bevel gear is driven to rotate, by rotating the first bevel gear, the second bevel gear is driven to rotate, by rotating the second bevel gear, the rotating shaft is driven to rotate, and the grinding core is driven to rotate by rotating the rotating shaft, thereby realizing efficient grinding of coffee beans.

[0003] As mentioned above, when adjusting the grinding degree of coffee beans, it is necessary to adjust the screw in the discharge barrel to control the gap between the grinding disc and the grinding core before the adjustment operation can be performed. If the hands are not clean during this operation, the hygienic quality of the falling coffee powder may not meet the standard, affecting the drinkability of the finished coffee powder. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a coffee bean grinding device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A coffee bean grinding device comprises a shell body, wherein a first part of the shell body is threadedly connected to a second shell body, a motor is installed at the second shell body, a grinding block body is fixedly connected to the output end of the motor, a plurality of through holes are provided on the first grinding block, a first part of the shell body is penetrated by the second grinding block, a stud is rotatably connected to the first shell body, the stud is threadedly connected to the second grinding block, and a handle is fixedly connected to the stud.

[0007] Preferably, the shell two is threadedly connected to the shell three.

[0008] Preferably, the first grinding block and the second grinding block are both processed with multiple groups of protrusions.

[0009] Preferably, a funnel is fixedly connected to the second grinding block, and the funnel is covered with a cover.

[0010] Preferably, a plurality of sets of sliding blocks are processed on the second grinding block, and the plurality of sets of sliding blocks are slidably connected to the first shell.

[0011] Preferably, batteries are installed at two locations of the housing.

[0012] Preferably, a window is installed on the shell three.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the coordination among the shell 1, the shell 2, the grinding block 1, the grinding block 2, the through hole and the stud, the grinding block 2 can be lifted and lowered in the shell 1 by rotating the stud exposed outside the shell 1, thereby adjusting the distance between the grinding block 1 and the grinding block 2, and performing different degrees of grinding operations on the coffee beans. At the same time, the adjustment only needs to rotate the exposed stud, which is relatively hygienic and can avoid affecting the drinking quality of the finished coffee powder.

[0015] 2. By cooperating with the shell one, the shell two and the shell three, and connecting the shell one with the shell two, and the shell two with the shell three by threads, the whole can be quickly disassembled, which is convenient for more detailed cleaning and other operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a coffee bean grinding device proposed by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure of the middle grinding block 2, stud and funnel;

[0018] Figure 3 for Figure 1 A schematic cross-sectional structure diagram of ;

[0019] Figure 4 for Figure 3 A schematic diagram of the structure of the middle funnel, the cover body and the handle;

[0020] Figure 5 for Figure 3 Schematic diagram of the structure of the motor, grinding block 1 and pupil.

[0021] In the figure: 1. Shell 1; 2. Shell 2; 3. Motor; 4. Grinding block 1; 5. Through hole; 6. Grinding block 2; 7. Stud; 8. Shell 3; 9. Funnel; 10. Cover; 11. Handle; 12. Bump; 13. Slider; 14. Battery; 15. Window. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1, reference Figures 1 to 5A coffee bean grinding device comprises a shell body 1, a shell body 2 is threadedly connected to the shell body 1, a motor 3 is installed at the shell body 2, the model of the motor 3 is selected according to the actual working requirements, a grinding block 4 is fixedly connected to the output end of the motor 3, a plurality of through holes 5 are provided on the grinding block 4, the through holes 5 are used to drop the ground coffee powder into the shell body 3 8, a grinding block 2 6 is passed through the shell body 1, a stud 7 is rotatably connected to the shell body 1, the stud 7 is threadedly connected to the grinding block 2 6, a handle 11 is fixedly connected to the stud 7, the handle 11 drives the rotation of the stud 7, the grinding block 2 6 can be lifted and moved in the shell body 1, and then the distance between the grinding block 2 6 and the grinding block 1 4 can be adjusted, and then when the coffee beans fall between the grinding block 2 6 and the grinding block 1 4, different degrees of grinding operation can be performed.

[0024] In this embodiment, shell 2 is threadedly connected to shell 3 8, and ground coffee powder is placed inside shell 3 8. Grinding block 1 4 and grinding block 2 6 are both processed with multiple groups of protrusions 12, and protrusions 12 are used to contact coffee beans, so that when grinding block 1 4 rotates inside grinding block 2 6, coffee beans can be ground. Grinding block 2 6 is fixedly connected with funnel 9, and funnel 9 is used to place coffee beans, and coffee beans can fall between grinding block 1 4 and grinding block 2 6 for grinding operation. Funnel 9 is covered with cover 10, and grinding block 2 6 is processed with multiple groups of sliders 13, and multiple groups of sliders 13 are slidably connected to shell 1, and sliders 13 can improve the lifting and moving stability of grinding block 2 6. Shell 2 is installed with battery 14, and battery 14 is used to supply power to motor 3. Shell 3 8 is installed with window 15, and window 15 is used to observe the amount of coffee powder falling into shell 3 8.

[0025] The working principle of this embodiment is as follows: when in use, the handle 11 can be rotated first, and the handle 11 can drive the stud 7 to rotate, and then the stud 7 can drive the grinding block 2 6 to move up and down at the shell 1, and adjust the distance between the grinding block 1 4 and the grinding block 2 6, so that the coffee beans can be ground to different coarsenesses within a certain degree. After the adjustment is completed, the battery 14 drives the motor 3 to run, and the motor 3 will drive the grinding block 1 4 to rotate. At this time, the coffee beans are poured into the funnel 9, and the coffee beans can fall between the grinding block 1 4 and the grinding block 2 6, and the grinding operation is performed between the two. The ground coffee beans will fall into the shell 3 8 at the through hole 5 for storage and collection. The shell 3 8 is separated from the shell 2 2, and the coffee powder can be taken out for use.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A coffee bean grinding device, comprising a housing (1), characterized in that: The shell one (1) is threadedly connected to the shell two (2), the shell two (2) is equipped with a motor (3), the output end of the motor (3) is fixedly connected to a grinding block one (4), the grinding block one (4) is provided with a plurality of through holes (5), the shell one (1) is penetrated by a grinding block two (6), the shell one (1) is rotatably connected to a stud (7), the stud (7) is threadedly connected to the grinding block two (6), and the stud (7) is fixedly connected to a handle (11).

2. A coffee bean grinding device according to claim 1, characterized in that: The shell body 2 (2) is threadedly connected to the shell body 3 (8).

3. The coffee bean grinding device according to claim 1, characterized in that: The grinding block 1 (4) and the grinding block 2 (6) are both processed with multiple groups of protrusions (12).

4. The coffee bean grinding device according to claim 1, characterized in that: A funnel (9) is fixedly connected to the second grinding block (6), and a cover body (10) is provided on the funnel (9).

5. The coffee bean grinding device according to claim 1, characterized in that: The second grinding block (6) is processed with a plurality of sets of sliding blocks (13), and the plurality of sets of sliding blocks (13) are slidably connected to the first shell (1).

6. The coffee bean grinding device according to claim 1, characterized in that: A storage battery (14) is installed at the second part (2) of the housing.

7. The coffee bean grinding device according to claim 2, characterized in that: A window (15) is installed on the shell three (8).

Images