Bean grinder with weighing function

Abstract

The utility model relates to the technical field of bean grinding machines, in particular to a bean grinding machine with a weighing function, which comprises a weighing main machine, a grinding cup, a material cup and a weighing scale, the grinding cup, the material cup and the scale pan can be installed on the weighing main machine, the internal diameter of the scale pan is larger than the external diameter of the material cup, the internal diameter of the material cup is larger than the external diameter of the grinding cup, the material cup can be placed on the scale pan, and the grinding cup can be placed in the material cup. When different food materials need to be weighed, a user can select the grinding cup, the material cup or the scale pan for weighing according to own requirements, so that diversified requirements are met, and the applicability is improved; meanwhile, the grinding cup, the material cup and the scale pan can be stacked together, in the storage process, the scale pan can be firstly placed on the weighing main machine, then the material cup is placed on the scale pan, and finally the grinding cup is placed in the material cup, so that storage and arrangement of the grinding cup, the material cup and the scale pan are completed, and space is greatly saved.

Description

Technical Field

[0001] This utility model relates to the field of coffee grinder technology, and in particular to a coffee grinder with a built-in weighing function. Background Technology

[0002] Traditional weighing grinders typically have their weighing system directly connected to the grinding cup, meaning users can only place the ingredients to be ground directly on the cup for weighing before grinding. However, traditional weighing grinders cannot accommodate other weighing supports, limiting user flexibility and making it impossible to choose the appropriate support for their needs. To improve versatility, some weighing grinders have emerged that attempt to support multiple weighing supports; however, because these supports often have different shapes and sizes, when multiple supports need to be included in a single product, each support must be individually placed, consuming significant packaging and storage space. Therefore, it is necessary to improve existing technology to address these issues. Utility Model Content

[0003] The purpose of this invention is to provide a coffee grinder with a built-in weighing function, which aims to solve the problem that existing weighing coffee grinders cannot be effectively stacked and stored when using multiple weighing supports.

[0004] To achieve the above objectives, this utility model provides a coffee grinder with a built-in weighing function, including a weighing main unit, a grinding cup, a feed cup, and a weighing pan; the grinding cup, feed cup, and weighing pan can all be installed on the weighing main unit, the inner diameter of the weighing pan is larger than the outer diameter of the feed cup, the inner diameter of the feed cup is larger than the outer diameter of the grinding cup, the feed cup can be placed on the weighing pan, and the grinding cup can be placed inside the feed cup.

[0005] Furthermore, the weighing host includes a base, a weighing sensor, a control module, a rotating module, and a housing. The housing is provided with a first mounting base and a second mounting base, which are fixedly connected. One end of the rotating module extends from the top of the first mounting base, and the other end is mounted on the second mounting base. One end of the weighing sensor is located on the base, and the other end is located on the second mounting base. The control module is located on the base, and the housing is provided with a display screen. Both the weighing sensor and the display screen are electrically connected to the control module. The grinding cup, the material cup, and the weighing pan can all be mounted on the first mounting base.

[0006] Furthermore, the grinding cup includes a cup base and a grinding component and a cup body disposed on the cup base; the grinding component is disposed inside the cup body and is driven to rotate by a rotating module; the first mounting seat is provided with a mounting ring groove, the mounting ring groove is provided with a clamping groove, the cup base is provided with a clamping block, and the clamping block can be clamped in the clamping groove.

[0007] Furthermore, the clamping groove is L-shaped, and the clamping groove is provided with a vertical section and a limiting section. The limiting section is provided with a clamping protrusion, and the clamping block is provided with a clamping groove that fits with the clamping protrusion. The clamping block can enter the vertical section and the limiting section in sequence and can be clamped in the limiting section by the clamping protrusion so that the grinding cup is fixed in the first mounting seat.

[0008] Furthermore, the top of the first mounting base is provided with a supporting flat ring and a limiting inclined ring, and the bottom of the material cup is provided with a mounting flat ring corresponding to the supporting flat ring and a mounting inclined ring corresponding to the limiting inclined ring.

[0009] Furthermore, the weighing pan is equipped with a limit ring, which can enter the mounting ring groove, and the bottom diameter of the weighing pan is larger than the diameter of the supporting flat ring.

[0010] Furthermore, the bottom surface of the weighing pan is provided with reinforcing ribs, which are located inside the limiting ring.

[0011] Furthermore, this type of coffee grinder with built-in weighing function also includes a top cover, which is located inside the weighing main unit, and the grinding cup, feed cup and weighing pan can all be placed inside the top cover.

[0012] The coffee grinder with built-in weighing function provided by this utility model, compared with the prior art, allows users to choose the grinding cup, feed cup or weighing pan according to their needs when weighing different ingredients, meeting diverse needs and improving applicability; at the same time, the grinding cup, feed cup and weighing pan can be stacked together. During the storage process, the weighing pan can be placed on the weighing main unit first, then the feed cup can be placed on the weighing pan, and finally the grinding cup can be placed inside the feed cup to complete the storage and organization of the grinding cup, feed cup and weighing pan, which greatly saves space. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention after it has been stored.

[0014] Figure 2 This is an exploded view of the present invention after it has been stored.

[0015] Figure 3 This is a cross-sectional view of the utility model after it has been stored.

[0016] Figure 4 This is a cross-sectional view of the host computer;

[0017] Figure 5 yes Figure 4 A magnified structural diagram of part A in the middle;

[0018] Figure 6 This is a schematic diagram of the three-dimensional structure of the grinding cup;

[0019] Figure 7 This is a three-dimensional structural diagram of the grinding cup mounted on the main unit;

[0020] Figure 8 This is a three-dimensional structural diagram of the material cup installed on the main unit;

[0021] Figure 9 This is a cross-sectional view of the material cup installed on the main unit;

[0022] Figure 10 yes Figure 9 A magnified structural diagram of part B in the middle section;

[0023] Figure 11 This is a three-dimensional structural diagram of the weighing pan mounted on the main unit;

[0024] Figure 12 This is a cross-sectional view of the weighing pan mounted on the main unit;

[0025] Figure 13 This is a schematic diagram of the three-dimensional structure of the weighing pan.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Weighing main unit; 11. Base; 12. Weighing sensor; 13. Control module; 14. Rotation module; 15. Housing; 16. First mounting base; 161. Mounting ring groove; 162. Clamping groove; 163. Vertical section; 164. Limiting section; 165. Clamping protrusion; 166. Supporting flat ring; 167. Limiting inclined ring; 17. Second mounting base; 18. Display screen;

[0028] 2. Grinding cup; 21. Cup base; 211. Clamping block; 212. Clamping groove; 22. Grinding assembly; 23. Cup body;

[0029] 3. Material cup; 31. Install flat ring; 32. Install inclined ring;

[0030] 4. Weighing pan; 41. Limiting ring; 42. Reinforcing rib. Detailed Implementation

[0031] The present invention will be described in detail below with reference to specific embodiments.

[0032] In this utility model, unless otherwise explicitly specified and limited, when terms such as "set in," "connected," or "linked" appear, these terms should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or a connection through one or more intermediate media. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. The directional terms appearing in this utility model are for the purpose of better describing the characteristics of the features and the relationships between them. It should be understood that when the placement direction of this utility model changes, the direction of the characteristics of the features and the relationships between them also changes accordingly. Therefore, directional terms do not constitute an absolute limitation on the characteristics of the features and the relationships between them in space, but only a relative limitation.

[0033] This utility model provides a coffee grinder with a built-in weighing function, such as Figures 1 to 13 As shown, it includes a weighing host 1, a grinding cup 2, a material cup 3, and a weighing pan 4; the grinding cup 2, the material cup 3, and the weighing pan 4 can all be installed on the weighing host 1. The inner diameter of the weighing pan 4 is larger than the outer diameter of the material cup 3, and the inner diameter of the material cup 3 is larger than the outer diameter of the grinding cup 2. The material cup 3 can be placed on the weighing pan 4, and the grinding cup 2 can be placed inside the material cup 3.

[0034] Based on the above structural design, when different ingredients need to be weighed, users can choose to weigh them using the grinding cup 2, the ingredient cup 3, or the weighing pan 4, which meets diverse needs and improves applicability. At the same time, the grinding cup 2, the ingredient cup 3, and the weighing pan 4 can be stacked together. During storage, the weighing pan 4 can be placed on the weighing host 1 first, then the ingredient cup 3 can be placed on the weighing pan 4, and finally the grinding cup 2 can be placed inside the ingredient cup 3 to complete the storage and organization of the grinding cup 2, the ingredient cup 3, and the weighing pan 4, which greatly saves space.

[0035] In this embodiment, the weighing host 1 includes a base 11, a weighing sensor 12, a control module 13, a rotating module 14, and a housing 15. The housing 15 is provided with a first mounting base 16 and a second mounting base 17, which are fixedly connected. One end of the rotating module 14 extends from the top of the first mounting base 16, and the other end is mounted on the second mounting base 17. One end of the weighing sensor 12 is located on the base 11, and the other end is located on the second mounting base 17. The control module 13 is located on the base 11, and the housing 15 is provided with a display screen 18. Both the weighing sensor 12 and the display screen 18 are electrically connected to the control module 13. The grinding cup 2, the material cup 3, and the weighing pan 4 can all be mounted on the first mounting base 16. When food is placed in the grinding cup 2, the material cup 3, or the weighing pan 4, the first mounting base 16 will press down on the weighing sensor 12 through the second mounting base 17. At this time, the weighing sensor 12 will transmit the weight signal to the control module 13, and the control module 13 will then transmit it to the display screen 18. At this time, the user can know the weight of the food in the grinding cup 2, the material cup 3, or the weighing pan 4 in real time, without having to use a traditional kitchen scale, thus improving the user experience.

[0036] In this embodiment, the grinding cup 2 includes a cup base 21 and a grinding component 22 and a cup body 23 disposed on the cup base 21; the grinding component 22 is disposed inside the cup body 23 and is driven to rotate by the rotating module 14; the first mounting base 16 is provided with a mounting ring groove 161, the mounting ring groove 161 is provided with a clamping groove 162, the cup base 21 is provided with a clamping block 211, and the clamping block 211 can be clamped in the clamping groove 162.

[0037] In this embodiment, the clamping groove 162 is L-shaped and is provided with a vertical section 163 and a limiting section 164. The limiting section 164 is provided with a clamping protrusion 165. The clamping block 211 is provided with a clamping groove 212 that fits with the clamping protrusion 165. The clamping block 211 can sequentially enter the vertical section 163 and the limiting section 164 and can be clamped in the limiting section 164 by the clamping protrusion 165 so that the grinding cup 2 is fixed in the first mounting base 16.

[0038] With the above structural design, when it is necessary to install the grinding cup 2, align the clamping block 211 of the grinding cup 2 with the entrance of the clamping groove 162. After the clamping block 211 enters the vertical section 163, gently rotate the grinding cup 2 to make the clamping block 211 enter the limiting section 164 until the clamping protrusion 165 is engaged in the clamping groove 212. This will make the grinding cup 2 firmly assembled, which is convenient for installation and disassembly and improves the efficiency of disassembly and assembly during use.

[0039] In this embodiment, the top of the first mounting base 16 is provided with a supporting flat ring 166 and a limiting inclined ring 167, and the bottom of the material cup 3 is provided with a mounting flat ring 31 corresponding to the supporting flat ring 166 and a mounting inclined ring 32 corresponding to the limiting inclined ring 167. When the material cup 3 is placed on the first mounting base 16, the supporting flat ring 166 and the mounting flat ring 31, and the limiting inclined ring 167 and the mounting inclined ring 32 work together to support the material cup 3, and the limiting inclined ring 167 can effectively limit the horizontal displacement of the material cup 3, thereby improving the stability of the material cup 3 during the weighing process.

[0040] In this embodiment, the weighing pan 4 is provided with a limiting ring 41, which can enter the mounting ring groove 161. The bottom diameter of the weighing pan 4 is larger than the diameter of the supporting flat ring 166. When the weighing pan 4 is placed on the first mounting base 16, the supporting flat ring 166 supports the bottom of the weighing pan 4, and the limiting ring 41 enters the mounting ring groove 161, thereby effectively limiting the horizontal displacement of the weighing pan 4 and improving the stability of the weighing pan 4 during the weighing process.

[0041] In this embodiment, a reinforcing rib 42 is provided on the bottom surface of the weighing pan 4, and the reinforcing rib 42 is disposed within the limiting ring 41. The reinforcing rib 42 can enhance the load-bearing capacity of the weighing pan 4 and ensure that the weighing pan 4 will not deform or be damaged during long-term use.

[0042] In this embodiment, the coffee grinder with built-in weighing function also includes a top cover (not shown in the figure). The top cover is located on the weighing main unit 1, and the grinding cup 2, the feed cup 3, and the weighing pan 4 can all be placed inside the top cover. The top cover ensures the overall stability after storage.

[0043] In summary, this type of coffee grinder with built-in weighing function can solve the problem of existing weighing coffee grinders being unable to be effectively stacked and stored when using multiple weighing supports.

[0044] Where there is no conflict, the above embodiments and features can be combined with each other.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A coffee grinder with built-in weighing function, characterized in that: It includes a weighing host (1), a grinding cup (2), a material cup (3) and a weighing pan (4); the grinding cup (2), the material cup (3) and the weighing pan (4) can all be installed on the weighing host (1), the inner diameter of the weighing pan (4) is larger than the outer diameter of the material cup (3), the inner diameter of the material cup (3) is larger than the outer diameter of the grinding cup (2), the material cup (3) can be placed on the weighing pan (4), and the grinding cup (2) can be placed inside the material cup (3).

2. The coffee grinder with built-in weighing function according to claim 1, characterized in that: The weighing host (1) includes a base (11), a weighing sensor (12), a control module (13), a rotating module (14), and a housing (15). The housing (15) is provided with a first mounting seat (16) and a second mounting seat (17). The first mounting seat (16) and the second mounting seat (17) are fixedly connected. One end of the rotating module (14) extends from the top of the first mounting seat (16), and the other end is mounted on the second mounting seat (17). One end of the weighing sensor (12) is located on the base (11), and the other end is located on the second mounting seat (17). The control module (13) is located on the base (11). The housing (15) is provided with a display screen (18). The weighing sensor (12) and the display screen (18) are both electrically connected to the control module (13). The grinding cup (2), the material cup (3), and the weighing pan (4) can all be mounted on the first mounting seat (16).

3. The coffee grinder with built-in weighing function according to claim 1, characterized in that: The grinding cup (2) includes a cup base (21), a grinding component (22) disposed on the cup base (21), and a cup body (23); the grinding component (22) is disposed inside the cup body (23) and is driven to rotate by a rotating module (14); the first mounting seat (16) is provided with a mounting ring groove (161), the mounting ring groove (161) is provided with a clamping groove (162), the cup base (21) is provided with a clamping block (211), and the clamping block (211) can be clamped in the clamping groove (162).

4. The coffee grinder with built-in weighing function according to claim 3, characterized in that: The locking groove (162) is L-shaped and has a vertical section (163) and a limiting section (164). The limiting section (164) is provided with a locking protrusion (165). The locking block (211) is provided with a locking groove (212) that fits with the locking protrusion (165). The locking block (211) can enter the vertical section (163) and the limiting section (164) in sequence and can be locked in the limiting section (164) by the locking protrusion (165) so that the grinding cup (2) is fixed in the first mounting seat (16).

5. The coffee grinder with built-in weighing function according to claim 4, characterized in that: The top of the first mounting base (16) is provided with a supporting flat ring (166) and a limiting inclined ring (167), and the bottom of the material cup (3) is provided with a mounting flat ring (31) corresponding to the supporting flat ring (166) and a mounting inclined ring (32) corresponding to the limiting inclined ring (167).

6. The coffee grinder with built-in weighing function according to claim 5, characterized in that: The weighing pan (4) is provided with a limiting ring (41), which can enter the mounting ring groove (161). The bottom diameter of the weighing pan (4) is larger than the diameter of the supporting flat ring (166).

7. The coffee grinder with built-in weighing function according to claim 6, characterized in that: The bottom surface of the weighing pan (4) is provided with reinforcing ribs (42), which are located inside the limiting ring (41).

8. The coffee grinder with built-in weighing function according to any one of claims 1 to 7, characterized in that: This type of coffee grinder with built-in weighing function also includes a top cover, which is set in the weighing host (1). The grinding cup (2), the feed cup (3) and the weighing pan (4) can all be placed inside the top cover.

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