CN117281407A

CN117281407A - Stirrer

Info

Publication number: CN117281407A
Application number: CN202311489798.6A
Authority: CN
Inventors: 尚雷
Original assignee: Zhongshan Hanbaolong Electrical Appliances Co ltd
Current assignee: Zhongshan Hanbaolong Electrical Appliances Co ltd
Priority date: 2023-11-09
Filing date: 2023-11-09
Publication date: 2023-12-26

Abstract

The invention provides a stirrer, and belongs to the technical field of stirrers. The circuit speed reduction circuit mainly aims at solving the problem that the traditional stirrer is easy to block due to insufficient stirring power in a circuit speed reduction mode. The technical scheme is that the device comprises a material containing cup and a host, wherein the host is arranged above the material containing cup, a mounting cavity is formed in the host, a motor is fixed in the mounting cavity, a first-stage output assembly is arranged on an output shaft at the bottom of the motor, the first-stage output assembly comprises a connecting shaft sleeve, the connecting shaft sleeve is located below the motor, a gear is arranged on the outer side of the connecting shaft sleeve, a second-stage output assembly is arranged on the gear, a containing groove is formed in the material containing cup, and a stirring assembly is arranged in the containing groove. Through the setting of second level output subassembly, the motor increases the torsion through the speed reduction of second level output subassembly, keeps stirring power basically, avoids the motor to block, has improved the suitability.

Description

Stirrer

Technical Field

The invention belongs to the technical field of stirrers, and particularly relates to a kitchen stirrer.

Background

With the improvement of the living standard of people, the diversified demands of kitchen appliances are also increasing. The stirrer is used as a common kitchen appliance, has various functions of stirring, grinding, mixing and the like, and is widely applied to food processing and cooking processes. However, the conventional pulsator has problems such as uneven stirring, loud noise, inconvenience in operation, etc. during use, which limit the use effect and user experience of the pulsator. Because the kitchen food material has large difference, the grinding and cutting are needed to be carried out at different speeds, for example, the bean powder is needed to be ground at a high speed, then the speed is needed to be reduced when the minced meat is cut, otherwise, overload of a motor is easily caused to trigger power-off protection, and the use is bothered to a user. For the above reasons, it is necessary to speed the stirrer so that the stirrer can output at least two rotational speeds, and it is common practice to use a circuit speed regulation method. However, the problem with this approach is that the speed is reduced, the output power is correspondingly reduced, and especially when the speed reduction ratio is too large, the output power is greatly reduced, so that the stirring assembly of the stirrer is easy to be stuck, even blocked, when the minced meat or other food materials are cut, and bad experience is caused to the user.

Disclosure of Invention

In order to solve the technical problems, the invention provides a stirrer, which can avoid synchronously reducing power when the stirring rotation speed is reduced, avoid clamping stagnation and even death of the stirrer, and reasonably set a speed regulation range according to the use scene of a kitchen and common and foreseeable food types so as to meet the use requirements of users and provide user experience.

The invention is achieved by adopting the following specific technical means: the utility model provides a stirrer, is including flourishing material cup and host computer, flourishing material cup top is provided with the host computer, be provided with the installation cavity in the host computer, fixedly connected with motor in the installation cavity, be provided with first level output module on the output shaft of motor bottom, first level output module is including connecting the axle sleeve, connecting the axle sleeve and being located the motor below, the connecting the axle sleeve outside and being provided with the gear, be provided with second level output module on the gear, flourishing material cup is provided with the accommodation groove, be provided with stirring subassembly in the accommodation groove, stirring subassembly one end activity set up in flourishing material cup bottom, other end swing joint first level output module or second level output module, the rotation speed ratio of first level output module and second level output module is 5: 1-20: 1.

compared with the prior art, the invention has the following beneficial effects:

1. through the setting of first level output module and second level output module, when using this agitator, through the design of two-stage output, can select different stirring cutting speeds according to different food and stirring demand, realize more accurate and efficient stirring operation, solved traditional agitator can lead to stirring power not enough problem after reducing stirring speed, promoted the suitability of agitator, also improved user's use experience.

2. According to the use scene of a kitchen and the common and foreseeable food types, the rotation speed ratio of the first-stage output assembly to the second output assembly is set to be 5: 1-20: 1, can satisfy user's user demand, ensure that the agitator is under the stirring speed of difference even under the circumstances of the great stirring speed of difference, output is basically the same, avoids going to the stirring power decline by a wide margin that causes through circuit speed regulation mode, and then can not accomplish the stirring demand well.

3. Through setting up of flourishing material cup and apron, when using this agitator, with the apron lid in flourishing material cup's top to start this agitator and stir, can avoid eating the material spill, also can let the motor more steady drive stirring assembly simultaneously, improved user's security and convenience.

According to a preferred embodiment, the rotation speed ratio of the first stage output assembly to the second stage output assembly is 10:1.

according to a preferred embodiment, the motor output shaft is provided with a connecting column, one end of the connecting shaft sleeve, which is close to the motor, is provided with a groove, and the connecting column penetrates through the groove.

According to a preferred embodiment, the first stage output assembly further comprises a first stage output port, and the first stage output port is provided at an end of the connecting shaft sleeve away from the motor.

According to a preferred embodiment, the second-stage output assembly comprises a mounting plate, the mounting cavity is fixedly connected with the mounting plate, and an annular gear is arranged on the inner side of the mounting plate.

According to a preferred embodiment, the second stage output assembly further comprises three groups of planetary gears and a planet carrier, three groups of planetary gears are arranged on the periphery of the gears, the three groups of planetary gears are meshed with the inner gear ring, one side of the planet carrier is connected with the three groups of planetary gears, and a second stage output joint is arranged on the other side of the planet carrier.

According to a preferred embodiment, a cover plate is arranged at the top of the material containing cup, the top of the cover plate is in contact with the host machine, and a fixing column is arranged at the bottom of the containing groove.

According to a preferred embodiment, the stirring assembly comprises a stirring rod, the top of the fixing column is rotatably connected with one end of the stirring rod, a connecting port is arranged at the other end of the stirring rod, the cover plate is provided with a through hole corresponding to the connecting port, and the connecting port penetrates through the through hole and is connected with the second-stage output joint.

According to a preferred embodiment, a plurality of groups of first stirring blades are arranged on the stirring rod, a shaft sleeve rod is fixedly connected to the stirring rod, and a plurality of groups of second stirring blades are arranged on the periphery of the shaft sleeve rod.

According to a preferred embodiment, the stirring assembly comprises a stirring rod, the fixed column is connected with one end of the stirring rod in a rotatable mode, a connector is arranged at the other end of the stirring rod, the cover plate corresponds to the connector, a through hole is formed in the connector, the connector penetrates through the through hole and is connected with the first-stage output port, two groups of first stirring cutters are arranged on the periphery of the stirring rod, and a plurality of groups of stirring protrusions are arranged on the inner wall of the accommodating groove.

Drawings

FIG. 1 is a schematic view of the structure of the stirrer of the present invention;

FIG. 2 is a schematic diagram of the assembled first stage output assembly and second stage output assembly of the mixer according to the present invention;

FIG. 3 is a cross-sectional view of a first stage output assembly and a second stage output assembly of the mixer of the present invention;

fig. 4 is a schematic structural view of a second embodiment of the stirrer of the present invention.

In the figure, the correspondence between the component names and the drawing numbers is:

11. cheng Liao cup; 12. a host; 13. a mounting cavity; 14. a motor; 15. a receiving groove; 16. a connecting column; 17. a cover plate; 18. fixing the column; 21. a connecting shaft sleeve; 22. a gear; 23. a first stage output port; 31. a mounting plate; 32. an inner gear ring; 33. a planetary gear; 34. a planet carrier; 35. a second stage output joint; 41. a stirring rod; 42. a connection port; 43. a first stirring blade; 44. a shaft sleeve rod; 45. a second stirring blade; 46. a connector; 47. stirring the protrusion.

Detailed Description

Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.

In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Embodiment one:

as shown in fig. 1 to 3:

the invention provides a stirrer, which comprises a material containing cup 11 and a main machine 12, wherein the main machine 12 is positioned above the Cheng Liao cup 11, a mounting cavity 13 is arranged in the main machine 12, and a motor 14 is fixedly arranged in the mounting cavity 13; a first-stage output assembly is arranged on an output shaft at the bottom of the motor 14, the first-stage output assembly comprises a connecting shaft sleeve 21, the connecting shaft sleeve 21 is positioned below the motor 14, and a gear 22 is arranged on the outer side of the connecting shaft sleeve; the gear 22 is provided with a second-stage output assembly which can provide different rotational speed outputs; the material containing cup 11 is provided with a containing groove 15, and a stirring assembly is arranged in the containing groove 15; stirring subassembly one end activity sets up in flourishing material cup bottom, and other end swing joint first order output module or second level output module, the rotation speed ratio of first order output module and second level output module is 5: 1-20: 1. in this embodiment, the rotation speed ratio of the first stage output assembly to the second stage output assembly is 10:1.

referring to fig. 1 and 3, a connecting post 16 is further disposed on the output shaft of the motor 14, a groove is disposed at one end of the connecting shaft sleeve 21 near the motor 14, and the groove can allow the connecting post 16 to be firmly inserted therein, so as to ensure firm and reliable connection between the connecting shaft sleeve 21 and the motor 14, reduce noise and vibration generated due to loose connection, and provide a more comfortable and quiet stirring experience.

Referring to fig. 3, the first stage output assembly further includes a first stage output port 23, where the first stage output port 23 is located at an end of the connecting sleeve 21 away from the motor 14; the motor 14 may transmit agitation energy to the coupling sleeve 21 through the first stage output 23 and to the agitation assembly through the first stage output 23.

Referring to fig. 2 and 3, the second stage output assembly includes a mounting plate 31, and the mounting plate 31 is fixedly connected in the mounting cavity 13 to provide a stable foundation. On the outside of the mounting plate 31, an inner ring gear 32 is provided, having internal tooth slots. The ring gear 32 is designed to mesh with the planetary gears 33 to achieve energy transfer and rotational speed conversion. Next, three sets of planetary gears 33 are provided around the gear 22. These planetary gears 33 are meshed with the ring gear 32 while one side of the carrier 34 is connected with three sets of planetary gears 33, forming a stable transmission system so that the planetary gears 33 can freely rotate and power of the motor 14 is transmitted through the meshing of the ring gear 32. Finally, the other side of the planet carrier 34 is provided with a second stage output joint 35. The second stage output connector 35 may be connected to the stirring assembly to transfer energy output by the motor 14 to the stirring assembly. The design of the second stage output connector 35 takes into account the robustness and stability of the connection to ensure that the output of the motor 14 can be smoothly transferred to the stirring assembly for a stable and reliable stirring effect.

Referring to fig. 1 and 3, a cover plate 17 is disposed at the top of the material containing cup 11, and the top of the cover plate 17 contacts with the main machine 12 to prevent splashing, so that food or liquid can be effectively prevented from splashing in the stirring process, the working environment is kept clean, and meanwhile, the cover plate 17 can support the main machine 12 to enable the motor to drive the stirring assembly more stably. A fixed column 18 is arranged at the bottom of the accommodating groove 15, and the fixed column 18 can be used for installing a stirring assembly; in this embodiment, the material containing cup 11 and the cover plate 17 are made of transparent glass materials, so that the material containing cup has good transparency, and a user can clearly observe the condition in the stirring process, so as to ensure the stirring effect and progress. In addition, the transparent glass material has the characteristic of easy cleaning, so that a user can conveniently clean the material containing cup 11 and the cover plate 17, and sanitation and safety are maintained.

Referring to fig. 1, the stirring assembly includes a stirring rod 41, and the fixing post 18 is connected to one end of the stirring rod 41 and can freely rotate. This way of connection enables the stirring rod 41 to flexibly rotate during stirring, achieving an effective stirring effect; the other end of the stirring rod 41 is provided with a connecting port 42 and corresponds to the through hole on the cover plate 17; the connection port 42 is passed through the through hole, and the stirring rod 41 can be connected with the second-stage output joint 35. The stirring rod 41 is provided with a plurality of groups of first stirring blades 43, so that food materials or liquid can be sufficiently and uniformly stirred. The stirring rod 41 is also fixedly connected with a shaft sleeve rod 44, and a plurality of groups of second stirring blades 45 are arranged around the shaft sleeve rod 44. The plurality of groups of second stirring blades 45 are mutually matched with the plurality of groups of first stirring blades 43, so that the stirring rod 41 can be used for fully mixing and stirring food materials in the stirring process.

Embodiment two:

the present application also proposes a second embodiment, the implementation of which does not have an impact on the single implementation of the first embodiment. A second embodiment of the present invention will be further described below.

Referring to fig. 4, the stirring assembly includes a stirring rod 41, and the fixing post 18 is rotatably connected with one end of the stirring rod 41, so that the stirring rod 41 can flexibly rotate in the stirring process to achieve a better mixing effect; the other end of the stirring rod 41 is provided with a connector 46, the cover plate 17 is provided with a through hole corresponding to the connector 46, the connector 46 penetrates through the through hole to be connected with the first-stage output port 23, the periphery of the stirring rod 41 is provided with a first stirring blade 43, and the first stirring blade 43 can sufficiently and uniformly stir food or liquid; still be provided with a plurality of stirring protruding 47 on the storage tank 15 inner wall, stirring protruding 47 can further improve stirring effect, ensures that food material or liquid can be by intensive mixing for the agitator can satisfy the user to stirring effect and quality's requirement, provides efficient, convenient stirring experience for the user.

In the second embodiment, compared with the first embodiment, the connection port 42 at the top of the stirring rod 41 is changed to the connection port 46, which means that the stirring rod 41 is connected with other components through the connection port 46 and is no longer connected with the second stage output connector 35, the connection port 46 is connected with the first stage output port 23 through the through hole on the cover plate 17, the motor 14 drives the stirring component through the first stage output component now by connecting the stirring rod 41 with the first stage output port 23, the stirring speed is improved, the arrangement of the shaft sleeve rod 44 and the second stirring blade 45 is omitted, and the stirring protrusion 47 is arranged on the inner wall of the accommodating groove 15, so that a user can finish tasks in a shorter time no matter stirring fruit juice, protein is stirred or nuts are ground, and the stirring efficiency is improved.

Claims

1. The utility model provides a stirrer, includes flourishing material cup (11) and host computer (12), its characterized in that: the novel stirring device comprises a main machine (12) arranged above a material containing cup (11), a mounting cavity (13) is formed in the main machine (12), a motor (14) is fixedly arranged in the mounting cavity (13), a first-stage output assembly is arranged on an output shaft at the bottom of the motor (14), the first-stage output assembly comprises a connecting shaft sleeve (21), the connecting shaft sleeve (21) is positioned below the motor (14), a gear (22) is arranged outside the connecting shaft sleeve (21), a second-stage output assembly is arranged on the gear (22), a containing groove (15) is formed in the material containing cup (11), a stirring assembly is arranged in the containing groove (15), one end of the stirring assembly is movably arranged at the bottom of the material containing cup (11), the other end of the stirring assembly is movably connected with the first-stage output assembly or the second-stage output assembly, and the rotation speed ratio of the first-stage output assembly to the second-stage output assembly is 5. 1-20: 1.

2. the stirrer according to claim 1, wherein: the rotation speed ratio of the first-stage output assembly to the second-stage output assembly is 10:1.

3. the stirrer according to claim 1, wherein: the motor is characterized in that a connecting column (16) is arranged on an output shaft of the motor (14), a groove is formed in one end, close to the motor (14), of the connecting shaft sleeve (21), and the connecting column (16) penetrates through the groove.

4. A mixer as claimed in claim 3, wherein: the first-stage output assembly further comprises a first-stage output port (23), and one end, far away from the motor (14), of the connecting shaft sleeve (21) is provided with the first-stage output port (23).

5. The stirrer according to claim 1, wherein: the second-stage output assembly comprises a mounting plate (31), the mounting cavity (13) is fixedly connected with the mounting plate (31), and an annular gear (32) is arranged on the outer side of the mounting plate (31).

6. The stirrer according to claim 5, wherein: the second-stage output assembly further comprises three groups of planetary gears (33) and a planet carrier (34), three groups of planetary gears (33) are arranged on the periphery of the gear (22), the three groups of planetary gears (33) are meshed with the inner gear ring (32), one side of the planet carrier (34) is connected with the three groups of planetary gears (33), and a second-stage output connector (35) is arranged on the other side of the planet carrier (34).

7. The stirrer according to claim 6, wherein: the top of the material containing cup (11) is provided with a cover plate (17), the top of the cover plate (17) is in contact with the host machine (12), and the bottom of the containing groove (15) is provided with a fixing column (18).

8. The stirrer according to claim 7, wherein: the stirring assembly comprises a stirring rod (41), the fixing column (18) is rotatably connected with one end of the stirring rod (41), a connecting port (42) is arranged at the other end of the stirring rod (41), the cover plate (17) is provided with a through hole corresponding to the connecting port (42), and the connecting port (42) penetrates through the through hole and is connected with the second-stage output joint (35).

9. The stirrer according to claim 8, wherein: the stirring rod (41) is provided with a plurality of groups of first stirring cutters (43), the stirring rod (41) is fixedly connected with a shaft sleeve rod (44), and the periphery of the shaft sleeve rod (44) is provided with a plurality of groups of second stirring cutters (45).

10. The stirrer according to claim 7, wherein: the stirring assembly comprises a stirring rod (41), the fixing column (18) is connected with one end of the stirring rod (41) in a rotatable mode, a connector (46) is arranged at the other end of the stirring rod (41), the cover plate (17) is provided with a through hole corresponding to the connector (46), the connector (46) penetrates through the through hole and is connected with the first-stage output port (23), two groups of first stirring cutters (43) are arranged on the periphery of the stirring rod (41), and a plurality of groups of stirring protrusions (47) are arranged on the inner wall of the accommodating groove (15).