Bean grinder
By using magnetic suction parts design in the bean grinder, the powder-coated cup is automatically installed in the center, which solves the problem that the powder-coated cup design of the existing bean grinder is inconvenient for cleaning, access and installation, and improves the user experience and convenience of use .
Patent Information
- Application Number
- CN202420716180.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-09
AI Technical Summary
The powder-coated cup design of existing bean grinders is not convenient for cleaning, access and installation, which affects the user experience.
The magnetic suction piece design is adopted to attract each other through the magnetic attraction between the bottom of the powder-coated cup and the base of the base through the magnetic attraction of the strong magnet and iron sheet, realizing the automatic centering installation and disassembly of the powder-coated cup, making it easier for users to place and access.
Through the design of magnetic suction parts, the powder-coated cup can be easily placed in the center to avoid scattering of coffee bean powder, which improves the convenience and experience of users using the bean grinder.
Smart Images
Figure CN222171976U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of coffee bean grinders, in particular to a coffee bean grinder. Background Art
[0002] The principle of a coffee grinder is to grind coffee beans into powder using a blade or a conical grinding disc. It usually consists of a machine body, a grinding disc, a coffee bean bin, and a powder cup. As a component of a coffee grinder that is frequently installed and used by users, the powder cup should be easy to clean, easy to use, and easy to install to enhance the user experience. Therefore, the current coffee grinder's setting for the powder cup needs to be improved. Utility Model Content
[0003] The utility model provides a convenient coffee bean grinder, which is realized by the following technical solutions:
[0004] A coffee bean grinder comprises a grinding body and a powder receiving cup, wherein the grinding body comprises a body, a base and a grinding bin, the base comprises a connecting portion and a bearing portion, the body is arranged at the connecting portion of the base, the grinding bin is arranged at one side of the body and is located directly above the bearing portion, a first magnetic member is arranged at the center of the bearing portion, a second magnetic member is arranged at the bottom center of the powder receiving cup, the first magnetic member and the second magnetic member are magnetically attracted to each other, so that the powder receiving cup can be detachably mounted on the bearing portion of the base.
[0005] Furthermore, the grinding bin is a cylindrical structure, the powder receiving cup is a cylindrical structure, and when the powder receiving cup is placed on the bearing portion, the center line of the grinding bin coincides with the center line of the powder receiving cup.
[0006] Furthermore, a first mounting groove is provided on a central surface of the bearing portion, and the first magnetic attraction member is disposed in the first mounting groove.
[0007] Furthermore, a second mounting groove is provided at the bottom center of the powder receiving cup, and the second magnetic attraction member is provided in the second mounting groove.
[0008] Furthermore, the notch of the second mounting groove is located on the bottom surface of the powder receiving cup, and the notch of the second mounting groove is covered with a sticker.
[0009] Furthermore, the first magnetic attraction member is a magnet, and the second magnetic attraction member is an iron sheet.
[0010] Furthermore, the top of the grinding bin is connected to a bean bin, and a grinding disc is arranged in the grinding bin.
[0011] Furthermore, a motor and a transmission mechanism are arranged in the body, and the motor is connected to the grinding disc through the transmission mechanism.
[0012] Furthermore, a button is arranged on the surface of the body, a circuit board is arranged inside the body, and the button and the motor are connected to the circuit board.
[0013] Furthermore, the extension direction of the body is parallel to the center line of the grinding chamber.
[0014] Such a design has the following advantages: In the present invention, when the user places the powder cup on the bearing part of the base, the second magnetic attraction part at the bottom center of the powder cup and the first magnetic attraction part at the center of the bearing part of the base attract each other, and the attraction makes the powder cup easily fall in the center of the bearing part of the base. Therefore, when the user casually places the powder cup on the base of the grinder, the powder cup can also be automatically placed in the center of the powder outlet of the grinding chamber, thereby preventing the coffee bean powder from scattering on the machine body because the powder cup is not centered, making it convenient for users to take and put the powder cup, and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the coffee bean grinder of the utility model;
[0016] Figure 2 yes Figure 1 Schematic diagram of the disassembled structure of the grinder;
[0017] Figure 3 yes Figure 1 Schematic diagram of the cross-sectional structure of the grinder;
[0018] Figure 4 yes Figure 1 Schematic diagram of the exploded structure of the grinding body of the grinder;
[0019] Figure 5 yes Figure 1 Schematic diagram of the exploded structure of the coffee grinder's powder collecting cup.
[0020] The meanings of the reference numerals in the figure are as follows: 1. body; 2. base; 21. first mounting slot; 3. grinding bin; 4. powder receiving cup; 41. second mounting slot; 5. first magnetic element; 6. second magnetic element; 7. bean bin. DETAILED DESCRIPTION
[0021] The content of the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0022] like Figures 1 to 5As shown, this embodiment provides a coffee bean grinder, including a grinding body and a powder receiving cup 4, the grinding body includes a body 1, a base 2 and a grinding bin 3, the base 2 includes a connecting portion and a bearing portion, the body 1 is arranged at the connecting portion of the base 2, the grinding bin 3 is arranged on one side of the body 1 and is located directly above the bearing portion, a first magnetic member 5 is arranged at the center of the bearing portion, and a second magnetic member 6 is arranged at the bottom center of the powder receiving cup 4, the first magnetic member and the second magnetic member 6 are magnetically attracted to each other, so that the powder receiving cup 4 can be detachably mounted on the bearing portion of the base 2.
[0023] Specifically, the first magnetic attraction member 5 installed on the bearing portion of the base 2 is a strong magnet with strong attraction force, and at the same time, the second magnetic attraction member 6 installed on the bottom of the powder cup 4 is an iron sheet, and the two magnetic metal bodies can generate mutual attraction.
[0024] When the user places the powder cup 4 on the bearing part of the base 2, the second magnetic attraction part 6 at the bottom center of the powder cup 4 and the first magnetic attraction part 5 at the center of the bearing part of the base 2 attract each other, and the attraction makes the powder cup 4 easily fall in the center of the bearing part of the base 2. Therefore, when the user casually places the powder cup 4 on the base 2 of the grinder, the powder cup 4 can also be automatically placed in the center of the powder outlet of the grinding chamber 3, thereby preventing the coffee bean powder from scattering on the machine body 1 because the powder cup 4 is not centered, making it convenient for the user to take and put the powder cup 4, and improving the user's experience.
[0025] Furthermore, the grinding bin 3 is a cylindrical structure, the powder receiving cup 4 is a cylindrical structure, the fuselage 1 is a cylindrical structure, the extension direction of the fuselage 1 is parallel to the center line of the grinding bin 3, the center line of the grinding bin 3 is colinear with the center line of the bearing portion, and when the powder receiving cup 4 is placed on the bearing portion, the center line of the grinding bin 3 coincides with the center line of the powder receiving cup 4.
[0026] Furthermore, a first mounting groove 21 is provided on the central surface of the bearing portion, and the first magnetic member 5 is provided in the first mounting groove 21. The first mounting groove 21 is a cylindrical groove, the first magnetic member 5 is a cylinder, and the shape of the first magnetic member 5 is adapted to the first mounting groove 21.
[0027] Furthermore, a second mounting groove 41 is provided at the bottom center of the powder receiving cup 4, and the second magnetic attraction member 6 is provided in the second mounting groove 41. The notch of the second mounting groove 41 is located at the bottom surface of the powder receiving cup 4, and the notch of the second mounting groove 41 is covered with a sticker. A 0.2 thick sticker is pasted on the bottom of the powder receiving cup 4 to prevent the iron sheet from falling off.
[0028] Furthermore, the top of the grinding bin 3 is connected to a bean bin 7, and a grinding disc is arranged in the grinding bin 3. Furthermore, a motor and a transmission mechanism are arranged in the body 1, and the motor is connected to the grinding disc through the transmission mechanism. Furthermore, a button is arranged on the surface of the body 1, and a circuit board is arranged in the body 1, and the button and the motor are connected to the circuit board. The user starts the grinding disc by pressing the button, so that the coffee beans input from the bean bin 7 to the grinding bin 3 are ground, and the ground coffee powder is output from the powder outlet at the bottom of the grinding bin 3.
[0029] The above detailed description is a specific description of a feasible embodiment of the utility model. The embodiment is not intended to limit the protection scope of the utility model. Any equivalent implementation or modification that does not deviate from the utility model should be included in the protection scope of the utility model.
Claims
1. A coffee bean grinder, comprising a grinding body and a coffee bean powder receiving cup (4), characterized in that: The grinding body comprises a body (1), a base (2) and a grinding chamber (3); the base (2) comprises a connecting portion and a bearing portion; the body (1) is arranged at the connecting portion of the base (2); the grinding chamber (3) is arranged at one side of the body (1) and is located directly above the bearing portion; a first magnetic attraction component (5) is arranged at the center of the bearing portion; a second magnetic attraction component (6) is arranged at the bottom center of the powder receiving cup (4); the first magnetic attraction component (5) and the second magnetic attraction component (6) are magnetically attracted to each other, so that the powder receiving cup (4) can be detachably mounted on the bearing portion of the base (2).
2. The coffee bean grinder according to claim 1, characterized in that: The grinding bin (3) is a cylindrical structure, and the powder receiving cup (4) is a cylindrical structure. When the powder receiving cup (4) is placed on the bearing portion, the center line of the grinding bin (3) coincides with the center line of the powder receiving cup (4).
3. The coffee bean grinder according to claim 1, characterized in that: A first installation groove (21) is provided on the central surface of the bearing portion, and the first magnetic attraction member (5) is arranged in the first installation groove (21).
4. The coffee bean grinder according to claim 1, characterized in that: A second mounting groove (41) is provided at the bottom center of the powder receiving cup (4), and the second magnetic attraction member (6) is arranged in the second mounting groove (41).
5. The coffee bean grinder according to claim 4, characterized in that: The notch of the second installation groove (41) is located on the bottom surface of the powder receiving cup (4), and the notch of the second installation groove (41) is covered with a sticker.
6. The coffee bean grinder according to claim 1, characterized in that: The first magnetic attraction member (5) is a magnet, and the second magnetic attraction member (6) is an iron sheet.
7. The coffee bean grinder according to claim 1, characterized in that: The top of the grinding bin (3) is connected to a bean bin (7), and a grinding disc is arranged in the grinding bin (3).
8. The coffee bean grinder according to claim 7, characterized in that: A motor and a transmission mechanism are arranged in the machine body (1), and the motor is connected to the grinding disc via the transmission mechanism.
9. The coffee bean grinder according to claim 8, characterized in that: A button is arranged on the surface of the body (1), a circuit board is arranged inside the body (1), and the button and the motor are connected to the circuit board.
10. The coffee bean grinder according to claim 2, characterized in that: The extension direction of the machine body (1) is parallel to the center line of the grinding chamber (3).