CN216652100U

CN216652100U - Multifunctional stirrer

Info

Publication number: CN216652100U
Application number: CN202123192639.9U
Authority: CN
Inventors: 孟昭柱
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-19
Filing date: 2021-12-19
Publication date: 2022-06-03
Anticipated expiration: 2031-12-19

Abstract

The utility model discloses a multifunctional stirrer, which comprises a cup body, a heating device and a rotating motor, wherein the cup body with an opening at the upper part is provided with a cup body cavity, a rotating shaft of the rotating motor extends into the cup body cavity, the multifunctional stirrer also comprises a cup cover and a first stirring knife assembly, and the first stirring knife assembly is detachably arranged in the cup body cavity; the stirring device comprises a rotating motor, and is characterized by further comprising an inner container and a second stirring knife assembly, wherein the second stirring knife assembly is detachably arranged in the inner container, the second stirring knife assembly also comprises a connector arranged on a rotating shaft of the rotating motor, and the first stirring knife assembly or the second stirring knife assembly can be respectively in transmission connection with the rotating shaft of the rotating motor through the connector, so that the installation of two kinds of knives is well coordinated, and the function of the stirrer is increased.

Description

Multifunctional stirrer

Technical Field

The utility model relates to the technical field related to cooking appliances, in particular to a multifunctional stirrer capable of cooking soybean milk and realizing cooking and stirring.

Background

In daily life of people, one soybean milk maker is needed for making soybean milk, and one baby complementary food maker is needed for cooking baby complementary food, so that more cost is needed for purchasing a plurality of products, too many electric products occupy limited living space of people, and even too many electric products cause partial idle waste. Therefore, intensive products, such as food cooking appliances capable of cooking both soybean milk and baby food, have been developed, but the two tools are different due to different cooking methods, and how to apply both tools to the same product is a problem to be solved in design.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a multifunctional stirrer which comprises a cup body, a heating device, a rotating motor, a cup cover and a first stirring knife assembly, wherein the cup body with an upper opening is provided with a cup body cavity, a rotating shaft of the rotating motor extends into the cup body cavity, the cup cover is movably covered on the upper opening of the cup body, and the first stirring knife assembly is detachably arranged in the cup body cavity; the cup is characterized by further comprising an inner container and a second stirring knife assembly, wherein at least part of the inner container extends into the cavity of the cup body, the second stirring knife assembly is detachably arranged in the inner container, the cup further comprises a connector arranged on a rotating shaft of the rotating motor, and the first stirring knife assembly or the second stirring knife assembly can be respectively in transmission connection with the rotating shaft of the rotating motor through the connector.

Furthermore, be columnar the coupler along axial first end be provided with the screw hole, the second end is provided with the square hole, the coupler pass through the screw hole with the pivot of rotating electrical machines is connected, pass through the square hole with the second stirring cutter subassembly is connected, pass through the outer post wall body and the square hole of coupler with first stirring cutter subassembly is connected.

Further, the pivot tip of rotating electrical machines is provided with the external screw thread, first stirring knife tackle still be provided with the outer post wall body assorted shrinkage pool of coupler, first stirring knife tackle, second stirring knife tackle be provided with respectively can with the square shaft that the square hole matches, wherein the square shaft setting of first stirring knife tackle is in the bottom of shrinkage pool.

Furthermore, the first stirring knife assembly comprises a first knife body and an extension rod, the lower end of the extension rod is fixedly connected to the first knife body, and the upper end of the extension rod is rotatably connected to the cup cover.

Furthermore, a positioning hole is formed in the cup cover, and the upper end of the extension rod is inserted into the positioning hole.

Further, a bearing is arranged in the positioning hole.

Furthermore, the second stirring knife assembly comprises a second knife body and a connecting rod, a through hole is formed in the bottom of the inner container, the upper end of the connecting rod is fixedly connected to the second knife body, the lower end of the connecting rod penetrates through the through hole to be detachably connected to the connector, and the square shaft of the second stirring knife assembly is arranged at the lower end of the connecting rod.

Furthermore, a plurality of turbulence ribs extending upwards from the bottom wall of the inner container are arranged on the side wall of the inner container facing one side of the inner container cavity, grooves are formed in positions, corresponding to the turbulence ribs, of the side wall of the inner container facing the outer side, steam holes are further formed in the turbulence ribs, and the cup body cavity is communicated with the inner container cavity through the steam holes.

Further, still include the controller and with controller signal connection's inductive switch, be provided with the cup handle on the cup, inductive switch sets up the lateral wall of cup or on the cup handle the bowl cover or be provided with respectively on the inner bag and trigger that can trigger inductive switch.

Further, the inductive switch is a hall switch, and the trigger is a magnet.

After the technical scheme is adopted, the utility model has the following advantages:

one, through setting up the hookup can coordinate two kinds of cutters well, can enough connect first stirring knife tackle spare and can connect second stirring knife tackle spare, thereby lets the agitator can be used for the soybean milk culinary art and can realize the baby through replacing knife tackle spare and assist the food culinary art again on same cup, reduces the quantity of finished product cooking equipment, practices thrift storage space.

The first stirring cutter component arranged at the bottom of the cup body cavity is in transmission connection with a middle square hole of the connector, and meanwhile, the first stirring cutter component is further sleeved on an outer column wall body of the connector, so that on one hand, the shaking of the cutter set during rotation can be reduced, and on the other hand, the first stirring cutter component can be used for forming installation guide during installation of the first stirring cutter component, and a square shaft of the first stirring cutter component can be connected into the square hole;

thirdly, the positioning hole is formed in the cup cover, so that upper positioning is provided for the first stirring cutter assembly, the cutter back-off assembly can stably rotate, and meanwhile, the cutter set is prevented from being separated upwards due to rotation;

through set up inner bag and second stirring knife tackle spare in the cup, let the agitator can realize baby's diatery supplement culinary art, especially set up the steam hole on the vortex muscle, both increased the steam passageway and also increased the culinary art space of inner bag as far as possible.

Drawings

FIG. 1 is a schematic structural view of a front view of a cross section of the cooking machine;

FIG. 2 is a schematic structural view of a front view of the cooking machine;

FIG. 3 is a schematic view of a front view direction section structure of the liner;

FIG. 4 is a schematic sectional view of the coupler in the axial direction.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific examples. It should be understood that the following terms "upper", "lower", "left", "right", "longitudinal", "transverse", "inner", "outer", "vertical", "horizontal", "top", "bottom", etc., indicating an orientation or positional relationship, are based only on the orientation or positional relationship shown in the drawings, are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device/element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1 to 3, the present invention is a multifunctional mixer, which includes an outer casing 1 and a cup body 2 disposed in the outer casing 1, wherein the cup body 2 in a barrel shape includes a side wall 21 of the cup body 2, an opening at an upper portion of the cup body 2 forms a cup opening, a flange extending horizontally outward is further disposed at the cup opening of the cup body 2, and the flange is connected to the outer casing 1 through the flange. The bottom of the cup body 2 is provided with a heating device 3, in this embodiment, the heating device 3 comprises a stainless steel disc 31 and a heating body 32 welded on the stainless steel disc, and the side wall 21 of the cup body 2 and the stainless steel disc 31 form a cup body cavity 20. Generally, a heating plate sealing ring 57 is further arranged between the stainless steel plate 31 and the side wall 21 of the cup body 2 to ensure the sealing performance of the bottom of the cup body 2. The food (e.g., water or soy milk) in the cup cavity 20 can be heated by the heating means 3. Meanwhile, in order to enable the cup body 2 to be fixedly connected to the outer shell 1, a connecting stud is further arranged at the lower end of the cup body 2, a screw hole matched with the connecting stud is formed in the outer shell 1, a fixing screw penetrates through the screw hole to be connected to the connecting stud of the cup body 2, the cup body 2 can be stably connected to the outer shell 1 through tensioning the fixing screw, and the food cooking machine further comprises a bottom cover 11 arranged at the bottom of the outer shell 1. Further, a rotating motor 4 is arranged below the heating device 3, and the rotating motor 4 comprises a motor main body 41 and a rotating shaft 42 extending upwards through the stainless steel disc 31 to the cup cavity 20.

In order to enable the stirrer to realize different cooking functions, the multifunctional cooking kettle further comprises a cup cover 13 and a first stirring knife assembly 9, wherein the cup cover 13 is movably covered on an upper opening of the cup body 2, and the first stirring knife assembly 9 is detachably arranged in the cup body cavity 20; a boss is further arranged on the side wall 21 of the cup body, and a connecting groove is formed in the cup cover 13, so that the boss can move into the connecting groove by rotating the cup cover 13, and the cup body is covered; the first pulsator assembly 9 is connected to the rotation shaft 42 of the rotating motor 4 to perform the cooking of the soybean milk.

Further, the cup comprises an inner container 5 and a second stirring knife assembly 7, wherein at least part of the inner container 5 extends into the cup body cavity 20, and the second stirring knife assembly 7 is detachably arranged in the inner container 5. The liner 5 is bowl-shaped and comprises a liner side wall 51 and a liner bottom wall 52, so that the liner side wall 51 and the liner bottom wall 52 form a liner cavity 50. The bottom wall 52 of the inner container and the heating device 3 at the bottom of the cup body 2 are arranged at intervals so as to form a water storage cavity 30; an outwardly extending liner flanging is further arranged at the upper opening of the liner side wall 51 and is lapped on the flanging of the cup body 2 through the liner flanging. The inner container side wall 51 is provided with a connecting rib matched with the boss, the boss can move into the connecting rib by rotating the inner container 5, and the inner container 5 can be stably connected to the cup body 2 by matching with the inner container flanging. The second stirring blade assembly 7 is connected to the rotating shaft 42 of the rotating motor 4 so as to cook the baby's supplementary food.

In order to enable the rotating motor 4 to drive the first stirring knife assembly 9 or the second stirring knife assembly 7 to rotate, a connector 8 is further arranged on the rotating shaft of the rotating motor 4, and the first stirring knife assembly 9 or the second stirring knife assembly 7 can be respectively connected with the rotating shaft 42 of the rotating motor 4 through the connector 8 so as to realize transmission connection. In the present embodiment, the coupler 8 has a cylindrical shape, but the coupler 8 may also have a polygonal column shape (for example, a square column or a hexagonal prism) in an equivalent embodiment, a threaded hole is formed at a lower end of the coupler 8 in the axial direction, an external thread is formed at an upper end of the rotating shaft 42 of the rotating electrical machine 4, and the coupler 8 is connected to the rotating shaft of the rotating electrical machine 4 through the threaded hole. And a square hole 82 is provided at the upper end of the coupling 8 in the axial direction. In order to meet the connection requirements of different knife sets, the connection structure of two sets of knife assemblies will be described below.

As shown in fig. 1, the first blender knife assembly 9 is coupled with the coupling 8, and the first blender knife assembly 9 is used for cooking soybean milk, so that the knife is mainly arranged at the lower part of the cup body 2. The first stirring cutter assembly 9 comprises a first cutter body 91 and an extension rod 93, the first cutter body 91 comprises a columnar cylinder and a blade fixedly connected to the cylinder, a concave hole with a downward opening and matched with the cylindrical wall body of the connector 8 is further formed in the cylinder of the first stirring cutter assembly 9, and therefore the first cutter body 91 can be sleeved on the connector 8 from top to bottom; the bottom of the shrinkage pool of first stirring knife tackle spare 9 still is provided with convex square shaft 92, square shaft 92 can with the square hole 82 phase-match, works as square shaft 92 pegs graft during the square hole 82, first blade 91 just can by the pivot 42 of rotating electrical machines 4 drives, and the shrinkage pool can also reduce with the structure that the cylinder wall cup jointed mutually first stirring knife tackle spare produced when rotating rocks. Further, the depth of the concave hole of the first stirring cutter assembly 9 is greater than the length of the square shaft 92, which is beneficial to ensuring that the first stirring cutter assembly 9 is not easy to be disengaged from the coupling. Of course, in another equivalent embodiment, the concave hole of the first stirring blade assembly 9 may be square, and the shaft of the coupler 8 may also be square, so that the guiding function of the shaft of the coupler 8 can also improve the accuracy of the connection of the square shaft 92 to the square hole 82.

Because the first stirring knife assembly 9 needs to be replaced and disassembled, the first stirring knife assembly is not tightly connected with the coupler 8 through screws, in order to ensure that the first knife body 91 is not separated from the coupler 8, the lower end of the extension rod 93 is fixedly connected with the first knife body 91, and the upper end of the extension rod is rotatably connected with the cup cover 13. The cup cover 13 is further provided with a positioning hole 15, and the upper end of the extension rod 93 is rotatably inserted into the positioning hole 15. Furthermore, a bearing (not shown) is disposed in the positioning hole 15 to make the rotation of the first knife assembly smoother, and the cup cover 13 also serves to limit the upward displacement of the first knife body 91.

As shown in fig. 2, the second stirring blade assembly 7 is coupled to the coupler 8, the second stirring blade assembly 7 includes a second blade 72 and a connecting rod 71, a through hole is formed at the bottom of the inner container 5, the upper end of the connecting rod 71 is fixedly connected to the second blade 72, the lower end of the connecting rod 71 passes through the through hole and extends downward to the coupler 8, a connecting rod square shaft 73 is arranged at the lower end of the connecting rod 71, and the connecting rod square shaft 73 is inserted into a square hole 82 of the coupler 8. Further, in order to prevent the second stirring cutter assembly 7 from being separated upwards, an inner container cover 6 is further arranged at an upper opening of the inner container 5, a positioning hole is formed in the inner container cover 6, and a positioning column is arranged at the top of the upper end of the second cutter body 72 and is rotatably connected in the positioning hole.

Further, in order to realize the infant's complementary food cooking, the inboard of the 5 lateral walls of inner bag is provided with a plurality of by the vortex muscle 53 that the inner bag diapire 52 upwards extends, vortex muscle 53 cross-section is triangle-shaped or trapezoidal and to inner bag chamber 50 is protruding, the outside of inner bag lateral wall 51 is in the position that vortex muscle 53 corresponds then forms recess 510, the lower extreme intercommunication of recess 510 the water storage chamber 30 still be provided with steam hole 54 on the vortex muscle 53, through steam hole 54 intercommunication cup body cavity 20 with inner bag chamber 50 of inner bag 5. One or more steam holes 54 may be disposed along the extending direction of the turbulence rib 53, but in order to match with the stirring function below, the steam holes 54 should be disposed above the maximum scale line for storing food. When the water in the water storage cavity 30 is heated, the generated hot steam can flow to the position of the steam hole 54 along the gap between the liner side wall 51 and the cup body side wall 21 and the groove 510, and then enters the liner cavity 50 through the steam hole 54, so that the food in the liner cavity 50 is cooked, and the groove 510 serves the purpose of increasing the steam passing passage.

Further, as shown in fig. 1 and 2, the cup further includes a controller 16 and an inductive switch 17 in signal connection with the controller 16, the cup body 2 is provided with a cup handle, in this embodiment, the inductive switch 17 is disposed on a side wall of the cup body 2, and may be disposed on the cup handle as an equivalent embodiment, the cup cover 13 is provided with a cup cover trigger 18 capable of triggering the inductive switch 17, and the liner 5 or the liner cover 6 is provided with a liner trigger 18' capable of triggering the inductive switch 17. In this embodiment, the inductive switch 17 is a hall switch, and the lid trigger 18 or the liner trigger 18' is a magnet.

Claims

1. A multifunctional stirrer comprises a cup body, a heating device and a rotating motor, wherein the cup body with an upper opening is provided with a cup body cavity, a rotating shaft of the rotating motor extends into the cup body cavity, the multifunctional stirrer also comprises a cup cover and a first stirring knife assembly, the cup cover is movably covered on the upper opening of the cup body, and the first stirring knife assembly is detachably arranged in the cup body cavity; the cup is characterized by further comprising an inner container and a second stirring knife assembly, wherein at least part of the inner container extends into the cavity of the cup body, the second stirring knife assembly is detachably arranged in the inner container, the cup further comprises a connector arranged on a rotating shaft of the rotating motor, and the first stirring knife assembly or the second stirring knife assembly can be respectively in transmission connection with the rotating shaft of the rotating motor through the connector.

2. The multi-purpose blender according to claim 1, wherein said coupler having a cylindrical shape is provided with a screw hole at a first end and a square hole at a second end in an axial direction, said coupler being connected to a rotating shaft of said rotating electric machine through said screw hole, to said second blender blade assembly through said square hole, and to said first blender blade assembly through an outer cylindrical wall body and said square hole of said coupler.

3. The multi-functional agitator of claim 2, wherein the end of the rotating shaft of the rotating electrical machine is provided with an external thread, the first stirring blade assembly is further provided with a concave hole matched with the outer column wall of the coupler, the first stirring blade assembly and the second stirring blade assembly are respectively provided with a square shaft capable of being matched with the square hole, and the square shaft of the first stirring blade assembly is arranged at the bottom of the concave hole.

4. The multi-purpose blender of claim 1, 2 or 3 wherein said first blender blade assembly comprises a first blade body and an extension rod, said extension rod having a lower end fixedly attached to said first blade body and an upper end rotatably attached to said cup lid.

5. The multi-purpose blender as recited in claim 4, wherein said cup lid is provided with a positioning hole, and an upper end of said extension rod is inserted into said positioning hole.

6. The multi-purpose blender of claim 5 wherein a bearing is further disposed in said locating hole.

7. The multi-functional mixer of claim 1, 2 or 3 wherein the second mixer blade assembly includes a second cutter body and a connecting rod, the bottom of the inner container is provided with a through hole, the upper end of the connecting rod is fixedly connected to the second cutter body, the lower end of the connecting rod passes through the through hole and is detachably connected to the coupler, and the square shaft of the second mixer blade assembly is arranged at the lower end of the connecting rod.

8. The multifunctional stirrer according to claim 7, wherein the inner container has an inner container cavity, the sidewall of the inner container facing the inner container cavity is provided with a plurality of turbulence ribs extending upward from the bottom wall of the inner container, the sidewall of the inner container facing outward forms grooves at positions corresponding to the turbulence ribs, the turbulence ribs are further provided with steam holes, and the cup cavity is communicated with the inner container cavity through the steam holes.

9. The multifunctional stirrer according to claim 1, 2 or 3, further comprising a controller and an inductive switch in signal connection with the controller, wherein the cup body is provided with a cup handle, the inductive switch is arranged on the side wall of the cup body or the cup handle, and the cup cover or the liner is respectively provided with a trigger capable of triggering the inductive switch.

10. The multi-purpose blender of claim 9 wherein said inductive switch is a hall switch and said trigger is a magnet.