Grinding assembly locking structure of food processor

Abstract

The utility model discloses a grinding assembly locking structure of a food processor, which comprises a main machine and a grinding assembly, a motor is arranged in the main machine, a driving part is arranged on the motor, the driving part is in driving connection with the grinding assembly, an installation port is arranged on the main machine, and the grinding assembly is detachably connected on the installation port. A locking assembly is further arranged between the mounting opening and the grinding assembly, the locking assembly comprises a movable locking piece and a locking part, one end of the movable locking piece abuts against the locking part, and the other end of the movable locking piece is an unlocking end; according to the grinding assembly locking structure of the food processor, through cooperation of the movable locking piece and the locking part, the grinding assembly is firmly installed in the installation opening, when the grinding assembly needs to be disassembled, the unlocking end needs to be pushed firstly, then the grinding assembly can be operated to be disassembled from the main machine, and the safety of a user when the food processor is used is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processors, in particular to a grinding component locking structure of a food processor. Background Art

[0002] Existing food processing machines, such as bean grinders, see Chinese utility model patent number: 2022226124922, name: a bean grinder anti-sticking powder device, authorization announcement date: March 28, 2023, which includes a base, a bean box installed on the upper part of the base, a power output assembly fixedly installed in the base, a grinding assembly transmission-connected to the power output assembly, and the grinding assembly is provided with a feed port and a powder outlet on both ends of the grinding assembly. The outlet of the bean box is connected to the feed port of the grinding assembly, and is characterized in that a powder outlet pipe is connected to the powder outlet, and a vibration device is provided on the powder outlet pipe. Since a powder outlet pipe is connected to the powder outlet of the grinding assembly, and a vibration device is installed at the powder outlet pipe, the vibration device can make the powder outlet pipe vibrate, and when the coffee powder passes through the powder outlet pipe, it can avoid or reduce the coffee powder from adhering to the inner wall of the powder outlet channel. The utility model has the advantage of convenient cleaning.

[0003] However, the coffee bean grinder with the above structure still has the following shortcomings: (1) The above grinding assembly is installed on the base by means of a screw and a screw groove. During the use of the coffee bean grinder, the grinding assembly needs to be disassembled and cleaned after each grinding. Frequent disassembly of the grinding assembly can easily cause the grinding assembly and the screw groove on the base to wear, resulting in a loose connection between the grinding assembly and the screw on the base. In addition, during use, the vibration of the vibration device and the high-speed rotation of the grinding head in the grinding assembly can easily cause the grinding assembly itself to rotate, causing the grinding assembly to easily loosen, posing a safety hazard. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned deficiencies in the prior art and to provide a grinding component locking structure for a food processor in which the grinding component is firmly installed and safe to use.

[0005] The purpose of the utility model is achieved in this way:

[0006] A grinding assembly locking structure for a food processor comprises a main unit and a grinding assembly, wherein a motor is arranged inside the main unit, a driving unit is arranged on the motor, the driving unit is drivingly connected to the grinding assembly, a mounting port is arranged on the main unit, and the grinding assembly is detachably connected to the mounting port, wherein a locking assembly is further arranged between the mounting port and the grinding assembly, the locking assembly comprises a movable locking piece and a locking portion, one end of the movable locking piece abuts against the locking portion, and the other end of the movable locking piece is an unlocking end; the grinding assembly locking structure of this food processor, through the cooperation of the movable locking piece and the locking portion, enables the grinding assembly to be firmly installed in the mounting port, and when the grinding assembly needs to be disassembled, it is necessary to push the unlocking end first and then operate the grinding assembly to realize disassembly on the main unit, thereby greatly improving the safety of users when using the food processor.

[0007] The purpose of the utility model can also be solved by the following technical measures:

[0008] Specifically, the locking portion is provided on the mounting port of the host, and the movable locking piece is provided on the grinding assembly; so that the unlocking end is provided on the grinding assembly, which is convenient for the user to press the unlocking end to operate the grinding assembly to realize disassembly on the host.

[0009] Specifically, the movable locking part includes a locking rod and a spring, the locking rod includes an integrally connected straight rod end and the unlocking end, the straight rod end is against the locking part, and a mounting recess is provided on the grinding assembly, the spring and the unlocking end are placed on the mounting recess and the two ends of the spring are respectively against the mounting recess and the unlocking end, so that the locking rod can be placed on the grinding assembly in an elastic and movable manner; the mounting recess provides an installation space and a movable space for the locking rod, which is conducive to the stable operation of the locking rod, and the spring can keep the straight rod end in a locked state with the locking part at all times, and pressing the unlocking end can push the locking rod to move and compress the spring, and the operation is relatively simple and convenient.

[0010] Specifically, the grinding assembly includes an outer shell and a grinding tool holder, the outer shell is sleeved on the outer periphery of the grinding tool holder, one end of the outer shell is detachably connected to the mounting port, the grinding tool holder is provided with the mounting recess, a through hole is opened on the outer shell at a position corresponding to the mounting recess, limiting arms extend outward on both sides of the unlocking end, and the limiting arms are abutted against the inner wall of the outer shell located at the outer periphery of the through hole; so that the unlocking end will not fall out of the outer shell, while the elastic activity of the unlocking end itself can be ensured, and the outer shell protects the grinding tool holder, and the grinding assembly is connected to the mounting port through the outer shell.

[0011] Specifically, a decorative cover is further included, wherein a hook is provided at one end of the decorative cover, a locking hole is provided between the unlocking end and the limiting arm, the decorative cover is placed on the through hole of the outer shell, and the hook is engaged with the locking hole; the decorative cover serves to decorate the unlocking end, and the operation of the matching mode of the hook and the locking hole is simple, and the implementation effect is better.

[0012] Specifically, a locking groove is provided on the installation opening corresponding to the position of the straight rod end, and the straight rod end is inserted into the locking groove, and the locking groove constitutes the locking part; the locking groove has a simple structure and is easy to set up, and the fit between the locking groove and the straight rod end is also relatively firm.

[0013] Specifically, a protrusion extends inward from the installation port, the locking groove is provided at one end of the protrusion, and a first inclined surface is provided on the side of the straight rod end close to the protrusion; the protrusion provides a stable setting space for the locking groove, and the first inclined surface facilitates the straight rod end to be inserted into the inner side of the protrusion.

[0014] Specifically, a plurality of first buckles are provided on the grinding assembly, and second buckles are provided on the mounting port corresponding to the plurality of first buckle positions, and the first buckle is inserted into the second buckle; through the cooperation between the first buckle and the second buckle, the grinding assembly can be detachably mounted on the mounting port, and the structure is simple and easy to operate.

[0015] Specifically, the straight rod end is adjacent to one of the first turn buckle positions, the protrusion is adjacent to one of the second turn buckle positions, and a second inclined surface is provided on the second turn buckle corresponding to the first inclined surface position; through the cooperation of the first inclined surface and the second inclined surface, the straight rod end can be easily inserted into the inner side of the protrusion.

[0016] Specifically, the motor is provided with a driving hole, which constitutes the driving part, and a driving shaft extends from the grinding tool holder, and the driving shaft is inserted into the driving hole; the driving shaft and the driving hole cooperate stably and firmly, so that the motor can stably drive the grinding tool holder to move.

[0017] The beneficial effects of the utility model are as follows:

[0018] (1) The grinding assembly locking structure of this food processor, through the cooperation of the movable locking part and the locking portion, allows the grinding assembly to be firmly installed in the installation port. When the grinding assembly needs to be removed, it is necessary to push the unlocking end first and then operate the grinding assembly to achieve removal on the main unit, which greatly improves the safety of users when using the food processor.

[0019] (2) The mounting recess provides installation space and activity space for the locking rod, which is conducive to the stable operation of the locking rod, while the spring can keep the straight rod end in a locked state with the locking part at all times. Pressing the unlocking end can push the locking rod to move and compress the spring, which is relatively simple and convenient to operate.

[0020] (3) Through the cooperation between the first inclined surface and the second inclined surface, the straight rod end can be easily inserted into the inner side of the protrusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the locking structure of the grinding assembly of the food processor of the present invention.

[0022] Figure 2 It is a cross-sectional view of the locking structure of the grinding assembly of the food processor of the present invention.

[0023] Figure 3 for Figure 2 Enlarged view of point A.

[0024] Figure 4 It is a three-dimensional diagram of the host of the utility model.

[0025] Figure 5 It is a three-dimensional diagram of the grinding assembly of the present utility model.

[0026] Figure 6 It is a cross-sectional view of the grinding assembly of the present utility model.

[0027] Figure 7 for Figure 6 Enlarged view of point B.

[0028] Figure 8 This is a disassembled diagram of the grinding assembly of the present utility model. DETAILED DESCRIPTION

[0029] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0030] Example, combined with Figures 1 to 8 As shown, a grinding assembly locking structure of a food processor includes a main body 1 and a grinding assembly 2, wherein a motor 11 is arranged inside the main body 1, a driving part 12 is arranged on the motor 11, and the driving part 12 is drivingly connected to the grinding assembly 2, a mounting port 13 is arranged on the main body 1, and the grinding assembly 2 is detachably connected to the mounting port 13, wherein a locking assembly is further arranged between the mounting port 13 and the grinding assembly 2, and the locking assembly includes a movable locking member 3 and a locking part 4, wherein one end of the movable locking member 3 is abutted against the locking part 4, and the other end of the movable locking member 3 is an unlocking end 31.

[0031] As a specific solution, the locking portion 4 is provided on the mounting opening 13 of the main machine 1 , and the movable locking member 3 is provided on the grinding assembly 2 .

[0032] In this embodiment, the movable locking member 3 includes a locking rod 32 and a spring 33. The locking rod 32 includes an integrally connected straight rod end 34 and the unlocking end 31. The straight rod end 34 is abutted against the locking portion 4. A mounting recess 21 is provided on the grinding assembly 2. The spring 33 and the unlocking end 31 are placed on the mounting recess 21 and the two ends of the spring 33 are respectively abutted against the mounting recess 21 and the unlocking end 31, so that the locking rod 32 is placed on the grinding assembly 2 in an elastic and movable manner.

[0033] As a more specific solution, the grinding assembly 2 includes a shell 22 and a grinding tool holder 23, the shell 22 is sleeved on the outer periphery of the grinding tool holder 23, one end of the shell 22 is detachably connected to the mounting port 13, the grinding tool holder 23 is provided with the mounting recess 21, a through hole 221 is opened on the shell 22 at a position corresponding to the mounting recess 21, and limiting arms 311 extend outwardly on both sides of the unlocking end 31, and the limiting arms 311 are abutted against the inner wall of the shell 22 located at the outer periphery of the through hole 221.

[0034] In this embodiment, a decorative cover 5 is further included. A hook 51 is provided at one end of the decorative cover 5. A hole 312 is provided between the unlocking end 31 and the limiting arm 311. The decorative cover 5 is placed on the through hole 221 of the housing 22, and the hook 51 is engaged with the hole 312.

[0035] As a more specific solution, a locking groove is provided on the installation opening 13 at a position corresponding to the straight rod end 34 , and the straight rod end 34 is inserted into the locking groove, and the locking groove constitutes the locking portion 4 .

[0036] In this embodiment, a protrusion 131 extends inwardly from the installation opening 13 , one end of the protrusion 131 is provided with the locking groove, and a first inclined surface 341 is provided on a side of the straight rod end 34 close to the protrusion 131 .

[0037] In this embodiment, a plurality of first knobs 24 are disposed on the grinding assembly 2 , and second knobs 14 are disposed on the mounting opening 13 at positions corresponding to the plurality of first knobs 24 , and the first knobs 24 are inserted into the second knobs 14 .

[0038] In this embodiment, the straight rod end 34 is adjacent to one of the first rotary buckles 24, the protrusion 131 is adjacent to one of the second rotary buckles 14, and a second inclined surface 141 is provided on the second rotary buckle 14 at a position corresponding to the first inclined surface 341. More specifically, the protrusion 131 is integrally connected to the above-mentioned second rotary buckle 14.

[0039] As a more preferred embodiment, a driving hole is provided on the motor 11, and the driving hole constitutes the driving portion 12. A driving shaft 231 extends from the grinding tool holder 23, and the driving shaft 231 is inserted into the driving hole.

Claims

1. A grinding assembly locking structure for a food processor, comprising a main unit (1) and a grinding assembly (2), wherein the main unit (1) is provided with a motor (11), the motor (11) is provided with a driving unit (12), the driving unit (12) is drivingly connected to the grinding assembly (2), the main unit (1) is provided with a mounting opening (13), the grinding assembly (2) is detachably connected to the mounting opening (13), and the structure is characterized in that: A locking assembly is also provided between the mounting opening (13) and the grinding assembly (2), the locking assembly comprising a movable locking member (3) and a locking portion (4), one end of the movable locking member (3) abutting against the locking portion (4), and the other end of the movable locking member (3) being an unlocking end (31).

2. The grinding assembly locking structure of a food processor according to claim 1, characterized in that: The locking portion (4) is provided on the mounting opening (13) of the main machine (1), and the movable locking member (3) is provided on the grinding assembly (2).

3. The grinding assembly locking structure of a food processor according to claim 2, characterized in that: The movable locking member (3) comprises a locking rod (32) and a spring (33); the locking rod (32) comprises an integrally connected straight rod end (34) and the unlocking end (31); the straight rod end (34) abuts against the locking portion (4); a mounting recess (21) is provided on the grinding assembly (2); the spring (33) and the unlocking end (31) are placed on the mounting recess (21) and two ends of the spring (33) respectively abut against the mounting recess (21) and the unlocking end (31), so that the locking rod (32) is placed on the grinding assembly (2) in an elastic and movable manner.

4. The grinding assembly locking structure of a food processor according to claim 3, characterized in that: The grinding assembly (2) comprises a housing (22) and a grinding tool holder (23); the housing (22) is sleeved on the outer periphery of the grinding tool holder (23); one end of the housing (22) is detachably connected to the mounting opening (13); the mounting recess (21) is provided on the grinding tool holder (23); a through hole (221) is provided on the housing (22) at a position corresponding to the mounting recess (21); limiting arms (311) extend outwardly from both sides of the unlocking end (31); the limiting arms (311) abut against an inner wall of the housing (22) located on the outer periphery of the through hole (221).

5. The grinding assembly locking structure of a food processor according to claim 4, characterized in that: The invention also comprises a decorative cover (5), wherein one end of the decorative cover (5) is provided with a hook (51), a hook hole (312) is provided between the unlocking end (31) and the limiting arm (311), the decorative cover (5) is placed on the through hole (221) of the housing (22), and the hook (51) is hooked on the hook hole (312).

6. The grinding assembly locking structure of a food processor according to claim 4, wherein: A locking groove is provided on the installation opening (13) at a position corresponding to the straight rod end (34), the straight rod end (34) is inserted into the locking groove, and the locking groove constitutes the locking portion (4).

7. The grinding assembly locking structure of a food processor according to claim 6, characterized in that: A protrusion (131) extends inwardly from the installation opening (13), one end of the protrusion (131) is provided with the locking groove, and a first inclined surface (341) is provided on a side of the straight rod end (34) close to the protrusion (131).

8. The grinding assembly locking structure of a food processor according to claim 7, wherein: The grinding assembly (2) is provided with a plurality of first rotary buckles (24), and the mounting opening (13) is provided with second rotary buckles (14) at positions corresponding to the plurality of first rotary buckles (24), and the first rotary buckles (24) are inserted into the second rotary buckles (14).

9. The grinding assembly locking structure of a food processor according to claim 8, wherein: The straight rod end (34) is adjacent to one of the first rotary buckles (24), the protrusion (131) is adjacent to one of the second rotary buckles (14), and a second inclined surface (141) is provided on the second rotary buckle (14) at a position corresponding to the first inclined surface (341).

10. The grinding assembly locking structure of a food processor according to claim 4, wherein: The motor (11) is provided with a driving hole, which constitutes the driving portion (12); a driving shaft (231) extends from the grinding tool holder (23), and the driving shaft (231) is inserted into the driving hole.

Images