Stirring machine

Abstract

The utility model discloses a blender which comprises a main machine internally provided with a motor assembly and a cup body containing a blending knife, the main machine and the cup body are oppositely assembled to enable the motor assembly and the blending knife to be in transmission, the main machine comprises a shell and an installation support arranged in the shell, and electric appliance parts in the main machine are arranged through the installation support. The electric appliance components can be regularly arranged, the mounting support comprises a motor bin and a safety switch bin which are integrally formed, a fixing seat is arranged at the bottom of the mounting support, the fixing seat is connected with the mounting support and fixes the motor component in the motor bin, a microswitch is mounted in the safety switch bin, and the motor component is fixed in the motor bin through the microswitch. The arrangement of the motor assembly and the safety switch is integrated, the assembly arrangement is effectively simplified, the size of a main machine is reduced, and the problem that in the prior art, the motor assembly and the safety switch are clumsy and difficult to operate is solved.

Description

Technical Field

[0001] The utility model relates to the field of mixers. Background Art

[0002] A blender is a common kitchen appliance that can assist users in blending ingredients, breaking them into fine particles, or mixing two ingredients during blending. A blender usually includes a main unit and a blending cup. The main unit has a motor assembly built in it, and the blending cup has a blending blade. The main unit and the cup are assembled relative to each other to drive the motor assembly and the blending blade. When in use, put the ingredients into the blending cup to start the motor assembly in the main unit to drive the blending blade to rotate and break and blend the ingredients.

[0003] In the prior art, electrical components such as motor components, electronic control modules, and safety switches are arranged in the host. However, the above electrical components are currently arranged in a messy manner in the host, which affects the volume distribution of the product, causing the overall host to be bloated and heavy, and difficult to hold and operate. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a mixer.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A blender comprises a main unit with a built-in motor assembly and a cup body with a blending blade. The main unit and the cup body are assembled relative to each other so that the motor assembly and the blending blade are transmitted. The main unit comprises a shell and a mounting bracket arranged in the shell; the mounting bracket comprises an integrally formed motor compartment and a safety switch compartment, a fixing seat is provided at the bottom of the mounting bracket, the fixing seat is connected to the mounting bracket and fixes the motor assembly in the motor compartment at the same time, a micro switch is installed in the safety switch compartment, and a trigger rod for triggering the micro switch is installed through the fixing seat.

[0007] The safety switch compartment is formed by a side plate portion extending from the side wall of the mounting bracket, and a mounting column for mounting a micro switch is arranged inside the side plate portion.

[0008] The end of the side plate portion is bent inward to form a bottom plate, and a guide sleeve movably connected to the trigger rod is formed on the bottom plate. The trigger rod passes through the guide sleeve to trigger the micro switch.

[0009] The fixing seat is provided with a limiting column for inserting the guide sleeve, the guide sleeve is inserted from the top of the limiting column, and a through hole is reserved at the bottom of the limiting column, and the through hole allows an external component to penetrate into the limiting column to push the trigger rod.

[0010] The bottom of the trigger rod passes through the guide sleeve and is formed with a trigger end whose diameter is larger than the diameter of the trigger rod.

[0011] An electric control compartment for arranging an electric control module is also integrally formed on the top of the mounting bracket.

[0012] The fixing seat is provided with a plurality of connection columns extending toward the bottom of the mounting bracket, and the fixing seat is locked and fixed with the mounting bracket through screws passing through the connection columns.

[0013] The motor assembly includes a drive motor and a reducer, the drive motor is transmission-connected to the reducer, and the reducer is provided with a plurality of mounting lugs that cooperate with the connecting column on the outer circumference; one of the lugs is provided with a through hole and is clamped between the top of the connecting column and the bottom of the mounting bracket, and the remaining lugs are provided with fitting holes and are fitted onto the connecting column.

[0014] The beneficial effects of the utility model are as follows: a mounting bracket is provided inside the main unit of the utility model, and the electrical components inside the main unit are arranged through the mounting bracket, so that the electrical components can be arranged in a regular manner, and the mounting bracket is integrally formed with a motor compartment and a safety switch compartment, so that the arrangement of the motor assembly and the safety switch is integrated, effectively simplifying the assembly layout, and reducing the size of the main unit, solving the problem of being bloated, heavy and difficult to operate in the past. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the structure of the cup body of the first embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the disassembly of the cup body of the first embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the cup body of the second embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the disassembly of the cup body of the first embodiment of the utility model;

[0020] Figure 5 This is a schematic diagram of the disassembly of the host of the utility model;

[0021] Figure 6 yes Figure 5 Schematic diagram of further decomposition;

[0022] Figure 7 It is an axial sectional view of the main engine of the utility model. DETAILED DESCRIPTION

[0023] Reference Figures 1 to 7A blender includes a main unit 1 with a built-in motor assembly 6 and a cup body 2 containing a blending blade 5. The main unit 1 and the cup body 2 are relatively assembled so that the motor assembly 6 and the blending blade 5 are transmitted. After putting food into the cup body 2, the main unit 1 is started, and the motor assembly 6 drives the blending blade 5 to rotate and cut and blend the food in the cup body 2.

[0024] The host 1 includes a housing 11 and a mounting bracket 3 disposed in the housing 11; the mounting bracket 3 includes an integrally formed motor compartment 31 and a safety switch compartment 32, a fixing seat 4 is provided at the bottom of the mounting bracket 3, the fixing seat 4 is connected to the mounting bracket 3 and fixes the motor assembly 6 in the motor compartment 31, a micro switch 7 is installed in the safety switch compartment 32, and a trigger rod 8 for triggering the micro switch 7 is installed on the fixing seat 4. The cup body 2 can be provided with multiple groups of functional cup bodies with different functions or volumes according to the difference in food materials or the purpose of processing. In this embodiment, a minced meat cup and a condiment cup are used as examples. The above two cup bodies can be detachably connected to the host 1 and each is provided with a pushing piece that cooperates with the trigger rod 8. After replacement, the two cup bodies must be installed in place and the trigger rod 8 is pushed by the pushing piece to trigger the micro switch 7 to connect, so that the host 1 can be powered on and work normally to ensure safety in use.

[0025] As a preferred solution of the utility model, the safety switch compartment 32 is formed by a side plate portion 34 extending from the side wall of the mounting bracket 3, and a mounting column 35 for mounting a micro switch 7 is provided on the inner side of the side plate portion 34, and a mounting hole matching the mounting column 35 is provided on the base of the micro switch 7. The micro switch 7 is mounted on the inner side of the side plate and the trigger paddle is arranged in the direction, and the trigger rod 8 is located below the trigger paddle. Furthermore, the end of the side plate portion 34 is bent inward to form a bottom plate 36, and a guide sleeve 37 that movably penetrates the trigger rod 8 is formed on the bottom plate 36. The trigger rod 8 passes through the guide sleeve 37 to trigger the micro switch 7, and the channel provided by the guide sleeve 37 is used for the trigger rod 8 to stably move and trigger the micro switch 7. Furthermore, the fixing seat 4 is provided with a limiting column 42 for inserting the guide sleeve 37, and the guide sleeve 37 is inserted from the top of the limiting column 42 to limit the distal end of the guide sleeve 37, further ensuring the stability of the channel in the guide sleeve 37, and a through hole is left at the bottom of the limiting column 42, and the through hole can be used for an external component to penetrate into the limiting column 42 to push the trigger rod 8, and the external component is generally a push piece on the cup body 2. Preferably, the bottom of the trigger rod 8 passes through the guide sleeve 37 and forms a trigger end 81 with a larger diameter than its own diameter, providing a larger contact area, which is more conducive to the push piece to contact the trigger rod 8 immediately after penetrating the fixing seat 4.

[0026] As a preferred solution, the fixing base 4 has a plurality of connecting columns 41 extending toward the bottom of the mounting bracket 3, and the fixing base 4 is fastened to the mounting bracket 3 by screws through the connecting columns 41. The motor assembly 6 includes a driving motor 61 and a reducer 62, wherein the driving motor 61 is in transmission connection with the reducer 62, and the outer periphery of the reducer 62 is provided with a plurality of mounting lugs 63 cooperating with the connecting column 41; one of the lugs is provided with a through hole 631 clamped between the top of the connecting column 41 and the bottom of the mounting bracket 3, and the remaining lugs are provided with a set hole 632 set on the connecting column 41, and when the fixing base 4 is connected and fixed to the mounting bracket 3, only one of the lugs is connected with a screw to complete the fixing of the motor assembly 6 in the motor compartment 31, and the assembly is simpler.

[0027] As a preferred solution, an electric control compartment 33 for arranging the electric control module 9 is integrally formed on the top of the mounting bracket 3, so that the electric control module 9 and the motor assembly 6 are arranged along the axis without occupying the radial space of the host 1, so that the host 1 maintains a slim body line, which is more convenient for users to hold and operate.

[0028] The main unit 1 of the utility model is provided with a mounting bracket 3 to arrange the internal electrical components, so that the electrical components can be arranged in an orderly manner, and the mounting bracket 3 is integrally formed with a motor compartment 31, a safety switch compartment 32 and an electric control compartment 33, so that the arrangement of the motor assembly 6, the safety switch and the electric control module 9 is integrated, which effectively simplifies the assembly layout and reduces the size of the main unit 1, solving the problem of being bloated, heavy and difficult to operate in the past.

Claims

1. A blender, comprising a main unit (1) with a motor assembly (6) built therein and a cup body (2) containing a blending blade (5), wherein the main unit (1) and the cup body (2) are relatively assembled so that the motor assembly (6) and the blending blade (5) are driven, and characterized in that: The main machine (1) comprises a housing (11) and a mounting bracket (3) arranged in the housing (11); the mounting bracket (3) comprises an integrally formed motor compartment (31) and a safety switch compartment (32); a fixing seat (4) is provided at the bottom of the mounting bracket (3); the fixing seat (4) is connected to the mounting bracket (3) and fixes the motor assembly (6) in the motor compartment (31); a micro switch (7) is installed in the safety switch compartment (32); and a trigger rod (8) for triggering the micro switch (7) is installed on the fixing seat (4).

2. The mixer according to claim 1, characterized in that: The safety switch compartment (32) is formed by a side plate portion (34) extending from the side wall of the mounting bracket (3), and a mounting column (35) for mounting a micro switch (7) is provided inside the side plate portion (34).

3. The mixer according to claim 2, characterized in that: The end of the side plate (34) is bent inward to form a bottom plate (36), and a guide sleeve (37) movably connected to the trigger rod (8) is formed on the bottom plate (36). The trigger rod (8) passes through the guide sleeve (37) to trigger the micro switch (7).

4. The mixer according to claim 3, characterized in that: The fixing seat (4) is provided with a limiting column (42) for inserting the guide sleeve (37), the guide sleeve (37) is inserted from the top of the limiting column (42), and a through hole is left at the bottom of the limiting column (42), and the through hole allows an external component to penetrate into the limiting column (42) to push the trigger rod (8).

5. The mixer according to claim 3, characterized in that: The bottom of the trigger rod (8) passes through the guide sleeve (37) and forms a trigger end (81) with a diameter larger than the diameter of the trigger rod.

6. The mixer according to claim 1, characterized in that: An electric control compartment (33) for arranging an electric control module (9) is also integrally formed on the top of the mounting bracket (3).

7. The mixer according to claim 1, characterized in that: The fixing seat (4) has a plurality of connecting columns (41) extending toward the bottom of the mounting bracket (3), and the fixing seat (4) is locked and fixed to the mounting bracket (3) by screws passing through the connecting columns (41).

8. The mixer according to claim 7, characterized in that: The motor assembly (6) comprises a driving motor (61) and a reducer (62), wherein the driving motor (61) is transmission-connected to the reducer (62), and the reducer (62) is provided with a plurality of mounting lugs (63) arranged around the outer periphery thereof and matched with the connecting column (41); one of the lugs is provided with a through hole (631) and is clamped between the top of the connecting column (41) and the bottom of the mounting bracket (3), and the remaining lugs are provided with fitting holes (632) and are fitted onto the connecting column (41).

Images