WO2016206116A1

WO2016206116A1 - Handheld multifunctional food mixer

Info

Publication number: WO2016206116A1
Application number: PCT/CN2015/082549
Authority: WO
Inventors: 周文洪
Original assignee: 唐锋机电科技（深圳）有限公司
Priority date: 2015-06-26
Filing date: 2015-06-26
Publication date: 2016-12-29

Abstract

A handheld multifunctional food mixer, comprising a food processing device (13) configured to process food; the food processing device (13) comprises a driving motor (131) and a processing component (132) configured to process the food, a first rotating shaft (133) and a second rotating shaft (134) being respectively arranged at the two ends of the driving motor (131), and at least one of the first rotating shaft (133) and the second rotating shaft (134) being connected to a planet gearing component (15) capable of outputting different rotating speeds; and the processing component (132) is connected to the planet gearing component (15), and the driving motor (131) is provided with a handheld handle (10). By arranging a planet gearing component, the handheld multifunctional food mixer has different torques, thereby being capable of meeting different use requirements and improving use functions. Furthermore, by arranging a handle, the handheld multifunctional food mixer can be also used by handholding, thereby being flexible in use way; and the mixer is attractive in whole appearance, small in volume, large in twisting force, low in noise and good in practicality.

Description

Specification Name of Invention: Handheld Multi-Function Food Mixer Technical Field

[0001] The present invention belongs to the field of food processing equipment, and more particularly to a hand-held multifunctional food blender.

Background technique

[0002] In daily life, the appearance of food blenders brings convenience to the production of our daily food. It can be used to break up eggs or stir the paste-like foods such as flour, saving manpower and improving the efficiency of food production. .

[0003] However, the existing food mixer has only a single function, and if it is used to break up eggs, it cannot be used to stir the flour, and various functions cannot be realized on the same mixer, so different types of mixers are needed. Achieve different usage needs. Moreover, the existing mixers generally need to be placed on the container for use, and cannot be processed by hand. In order to support the stirring motor, the main body bracket needs to be provided, thereby increasing the complexity of the structure and affecting the overall aesthetics. At the same time, the existing stirring motor is driven by a series motor, which has a large noise, a large volume, and a small torque, and cannot agitate a large amount of material, and has poor practicability.

technical problem

[0004] The object of the present invention is to overcome the above deficiencies of the prior art, and to provide a hand-held multifunctional food blender, which has various functions and can be used by hand, can meet different needs, and has a simple overall structure and beautiful appearance. . And it is small in size, strong in torque, noise, and practical.

Problem solution

Technical solution

[0005] The technical solution of the present invention is: a hand-held multifunctional food blender comprising a food processing device for processing food, the food processing device comprising a drive motor and a processing component for processing food, the drive The two ends of the motor respectively have a first rotating shaft and a second rotating shaft, and at least one of the first rotating shaft and the second rotating shaft is connected with a planetary shifting assembly that can output different rotational speeds, and the machining assembly is connected to In the planetary shifting assembly, the driving motor is provided with a handle for holding by a hand.

[0006] Specifically, the planetary shifting assembly includes a first planetary ring gear having internal teeth, a first shifting group, and a second a shifting gear and a power output shaft, wherein the first shifting group and the second shifting gear are stacked and spaced apart, and a transmission gear is disposed between the first shifting group and the second shifting group, the first The planetary ring gear is fixedly coupled to the driving motor, and the first shifting set and the second shifting set are disposed in the first planetary ring gear and both mesh with the first planetary ring gear; a rotating shaft or the second rotating shaft is meshed with the first shifting gear through a driving gear, the power output shaft is provided with a first outer ring gear, the second shifting set and the first outer ring gear Engaging, the machining assembly is detachably coupled to the power take-off shaft.

[0007] Specifically, the first shifting group includes a first gear set and a first planet carrier, the first gear set is disposed on the first planet carrier, and the second shifting group includes a second gear And a second carrier, the second gear set is disposed on the second planet carrier; the driving gear is meshed with the first gear set, and the first carrier is provided with a first internal tooth a rotation gear, one end of the transmission gear meshes with the first planet carrier, the other end of which meshes with the second gear set, and the second planet carrier is provided with a second internal ring gear, and the power output shaft The first outer ring gear meshes with the second ring gear.

[0008] Specifically, the first gear set includes three uniformly arranged first rotating teeth, the driving gear is disposed at a center position of three of the first rotating teeth, and the second gear set includes three a second rotating tooth uniformly arranged, the transmission gear being disposed at a center position of the three of the second rotating teeth.

[0009] Further, the planetary shifting assembly is coupled to the first rotating shaft, and the power output shaft and/or the second rotating shaft is further connected with a transmission structure, and the processing assembly is detachably connected to The transmission structure.

[0010] Specifically, the transmission structure is coupled to the power output shaft, and includes a transmission frame, a planetary gear, and a second planetary ring gear having internal teeth. The planetary gear is disposed on the transmission frame through a transmission shaft. And engaging with the second planetary ring gear, the transmission frame is provided with a connecting hole for connecting with the power output shaft, the power output shaft is inserted into the connecting hole, and is tightly The firmware is fixed, and the machining assembly is detachably coupled to the drive shaft.

[0011] Specifically, two ends of the transmission frame are symmetrically disposed with two of the planetary gears, and the connecting hole is disposed at a center position of the transmission frame; and the machining assembly and the two transmission shafts are Any one of the connections.

[0012] Specifically, the power output shaft is a hollow shaft, and the transmission gear is provided with a concentric shaft coaxial with the power output shaft, and the concentric shaft is movably inserted in the power output shaft. The processing component can The disassembly is coupled to the concentric shaft.

[0013] Further, the hand-held multifunctional food blender further includes a body and a lid attached to the body, and the food processing device is detachably coupled to the lid, and between A support structure for supporting the food processing device is provided; the clamshell cover of the food processing device is provided with a mounting hole through which the processing assembly passes.

[0014] Specifically, the support structure includes a mounting ring connected to the driving motor and a plurality of supporting plates disposed on the cover, the mounting ring is in a "bowl" shape; each of the supporting plates The mounting hole is disposed around the mounting hole and is formed to be the same as the outer shape of the mounting ring. The mounting ring is disposed in the mounting notch, and the side wall abuts the supporting plate.

[0015] Specifically, one side of each of the support plates abutting the mounting ring is a sloped surface, and the inclination is the same as the side wall of the mounting ring.

[0016] Preferably, the support plates are provided with three, and are disposed at equal intervals around the mounting holes.

[0017] Specifically, a fixing ring is disposed at a bottom of the mounting ring, and the fixing ring is inserted into the mounting hole, and a first locking structure is disposed between the inner wall of the mounting hole.

[0018] Specifically, the first locking structure includes at least two first locking blocks disposed on an outer sidewall of the fixing ring and a first locking groove correspondingly disposed on an inner wall of the mounting hole, The first locking block is movably inserted in the first locking groove, and the locking direction is opposite to the direction in which the driving motor is rotated.

[0019] Preferably, the first locking block and the first locking groove are each provided with three, and are equally spaced.

[0020] Specifically, a second locking structure is disposed between the body and the cover, and the second locking structure includes at least two second locking members disposed on the sidewall of the body And a second locking groove correspondingly disposed on the outer wall of the flip cover, the second locking block is movably inserted into the second locking groove, and the locking direction is rotated with the driving motor The opposite direction.

[0021] Preferably, the second locking block and the second locking groove are each provided with three, and are equally spaced.

[0022] Further, the cover is located in a region between the two adjacent support plates and is hollowed out with a window for adding food.

[0023] Specifically, the processing component is a juicer or a dough stirring hook, a paste agitator, an egg-cage, a meat cleaver, a slicing disc.

Advantageous effects of the invention Beneficial effect

[0024] The present invention provides a hand-held multifunctional food blender that is driven by a drive motor having an output power at both ends, and is provided with a planetary shifting assembly that can output different rotational speeds, so that the rotational speed is different. It can output different torques and combine different types of machining components on the planetary shifting components according to the specific machining requirements, so that one drive motor can be shared, and various machining functions can be realized by connecting different types of machining components. The blender uses a wide range of functions to meet different usage needs. Moreover, the drive motor is provided with a handle, so that the motor can be hand-held for food processing, and the processing method is various and convenient to use. The hand-held multifunctional food mixer provided by the invention has large torque and various functions, overcomes the defects of the traditional mixer using a single function, and has good practicability.

Brief description of the drawing

DRAWINGS

1 is an overall exploded view of a hand-held multifunctional food blender according to an embodiment of the present invention; [0026] FIG. 2 is a drive motor and a planetary shifting assembly in a hand-held multifunctional food blender according to an embodiment of the present invention; Assembly diagram

3 is an exploded perspective view of a planetary shifting assembly in a hand-held multifunctional food blender according to an embodiment of the present invention;

4 is a schematic diagram of a driving motor in a hand-held multifunctional food blender according to an embodiment of the present invention; [0029] FIG. 5 is a schematic diagram of a transmission structure in a hand-held multifunctional food blender according to an embodiment of the present invention; 6 is an exploded perspective view of a drive motor and a cover according to an embodiment of the present invention;

7 is an exploded perspective view of a body and a cover provided by an embodiment of the present invention;

8 is a schematic view of a lid of a hand-held multifunctional food blender provided by an embodiment of the present invention;

9 is a schematic view of a mounting ring in a hand-held multifunctional food blender according to an embodiment of the present invention; [0034] FIG. 10 is a schematic structural view of a processing component in a hand-held multifunctional food blender according to an embodiment of the present invention; ;

11 is a schematic view showing another structure of a processing component in a hand-held multifunctional food blender according to an embodiment of the present invention;

[0036] FIG. 12 is another schematic structural diagram of a processing component in a hand-held multifunctional food blender according to an embodiment of the present invention; [0037] FIG. 13 is another schematic structural diagram of a processing component in a hand-held multifunctional food blender according to an embodiment of the present invention;

14 is a schematic view showing another structure of a processing component in a hand-held multifunctional food blender according to an embodiment of the present invention;

15 is another schematic structural view of a processing assembly in a hand-held multifunctional food blender according to an embodiment of the present invention.

Embodiments of the invention

The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0041] As shown in FIG. 1 to FIG. 3, a hand-held multifunctional food blender provided by an embodiment of the present invention includes a food processing device 13 for processing food. The food processing device 13 includes a driving motor 131 and is used for The processing component 132 for processing food is a DC motor, which has the advantages of small volume, low noise, and large torque compared to the conventional series motor. Further, both ends of the drive motor 131 respectively have a rotating shaft capable of rotating output power, and for convenience of description, in the present embodiment, the two rotating shafts are defined as a first rotating shaft 133 and a second rotating shaft 134, respectively. At least one of the first rotating shaft 133 and the second rotating shaft 134 is coupled with a planetary shifting assembly 15 that can output different rotational speeds, so that the power outputted by the driving motor 131 can be outputted through the planetary shifting assembly 15 to output different rotational speeds. The torques of different sizes can be output, so that different rotational speeds can be selected according to actual use requirements, and the processing components 132 that are required for processing are coupled to the planetary shifting assembly 15, thereby realizing the function of using the corresponding stirring food. .

[0042] Specifically, as shown in FIG. 1 to FIG. 3, during actual use, the processing component 132 is a plurality of components capable of realizing different functions, and is detachably coupled to the planetary shifting component 15, and thus, The use requires the selection of a corresponding processing component 132 such that, in the case of sharing a single drive motor 131, different processing modes can be achieved by replacing different types of processing components 132. Overcoming the traditional food mixer can only be used to process a kind of food, using a single function defect, improving the use function of the food mixer, and good practicability. The processing component 132 can be a juice knife for making juice or a stirring hook for stirring flour or an egg basket for breaking eggs or a meat cleaver for crushing meat to complete different foods. The components to be processed are not explained here. In addition, since both ends of the driving motor 131 respectively have a first rotating shaft 133 and a second rotating shaft 134 that can output power, when one of the rotating shafts is connected with the planetary shifting unit 15吋, it can also be set as a machining assembly. 132 can be connected not only to the planetary shifting assembly 15, but also to another rotating shaft that is not provided with the planetary shifting assembly 15, that is, both ends of the driving motor 131 can be connected to the processing assembly 132 to realize the function of processing food. When one of the rotating shafts to which the planetary shifting unit 15 is not connected is also required to realize the rotational speed adjustment, the electric speed can be adjusted by electrically connecting the electronic controller and then changing the magnitude of the current. In order to facilitate the installation and connection of the processing component 132, the connection manners of the various parts can be set to the same structure (such as the conventional docking or snapping of the polygonal holes and the polygonal columns), so that the processing component 132 can be used according to the use requirements. Any connection, easy to use. Of course, different structures can also be provided, and then the corresponding processing components 132 can be connected according to the corresponding structure.

Specifically, as shown in FIGS. 1 to 4, in order to improve the convenience of use of the agitator, a handle 10 for holding by the hand is provided on the drive motor 131. Thus, in actual use, by holding the handle 10, the entire food processing device 13 can be manually held for food processing, so that the food processing device 13 can be used not only for processing the food in the carcass 11, but also through In the case of manual hand-held support, the food processing device 13 is used to process food in other containers, and the range of use of the food processing device 13 is not limited to processing only the food in the fixed container, and can also be manually used according to specific conditions. The processing of food in other containers further improves the range of application, the utility is greatly improved, and the use convenience is good.

The hand-held multifunctional food agitator provided by the embodiment of the present invention has a planetary shifting assembly 15 that can output different rotational speeds by connecting at least one of the first rotating shaft 133 and the second rotating shaft 134 of the driving motor 131. The processing assembly 132 is detachably coupled to the planetary shifting assembly 15 so that different processing modes can be implemented on the same drive motor 131. The planetary shifting assembly 15 can output different rotational speeds according to different processing requirements, and has different torques. By selecting the corresponding rotational speeds as needed, the corresponding use functions can be realized, thereby having various functions. Moreover, by providing the handle 10 on the drive motor 131, the entire food processing device 13 can be used to process food in different containers by manually holding the handle 10 in a flexible manner. The hand-held multifunctional food blender provided by the embodiment of the invention has various functions, conforms to the needs of the development of the times, and has good practicability. Specifically, as shown in FIGS. 1 to 3, in the present embodiment, the planetary shifting assembly 15 includes a first planetary ring gear 151 having internal teeth, a first shifting group 152, a second shifting group 153, and a power output. Axis 154. The first shifting group 152 and the second shifting group 153 are stacked, and have a certain gap therebetween to avoid interference with each other, and the shifting transmission can be reliably realized. In order to realize the transmission, a transmission gear 155 is disposed between the first shifting group 152 and the second shifting group 153, and the first planetary ring gear 151 is fixedly coupled to the driving motor 131, and then the first shifting group 152 and the first The second shifting group 153 is disposed in the first planetary ring gear 151 and both mesh with the first planetary ring gear 151. At the same time, the first rotating shaft 133 or the second rotating shaft 134 is meshed with the first shifting group 152 through the driving gear 16 in accordance with design requirements to be able to power the entire planetary shifting assembly 15. A first outer ring gear 1541 is disposed on the power output shaft 154, the second shifting group 153 is meshed with the first outer ring gear 1541, and the machining assembly 132 is detachably coupled to the power output shaft 154. With such an arrangement, after the power output from the drive motor 131 is shifted by the first shifting group 152 and the second shifting group 153, the required rotational speed can be transmitted to the power output shaft 154, thereby driving the processing assembly 132 to process the food. . Therefore, in practical applications, the gear ratio between the first shifting group 152 and the second shifting group 153 can be set according to the use requirement, and the torque value that the power output shaft 154 can output can be realized by adjusting the magnitude of the gear ratio. So as to meet the use requirements in different situations. The first shifting group 152 and the second shifting group 153 are stacked, thereby improving the compactness of the structure and facilitating reduction of the overall volume. And a first planetary ring gear 151 is disposed on the first shifting group 152 and the second shifting group 153, and the first shifting gear group 152 and the second shifting gear group 153 are supported by the first planetary ring gear 151 to ensure the rotating force. unbalanced. Moreover, the first planetary ring gear 151 can also provide a guiding effect for the rotation of both, ensuring the reliability of the rotational agitation.

Specifically, as shown in FIG. 1 to FIG. 3, the first shifting group 152 includes a first gear set 1521 and a first planet carrier 1 522. The first gear set 1521 is disposed on the first planet carrier 1522. The second shifting group 153 includes a second gear set 1531 and a second planet carrier 1532. The second gear set 1531 is disposed on the second planet carrier 1532. The driving gear 16 meshes with the first gear set 1521, and the center of the first carrier 1522 The first inner ring gear 152 3 is disposed at the position, the transmission gear 155-end is engaged with the first carrier 1522, the other end is meshed with the second gear set 1531, and the second inner frame 1532 is provided with the second internal tooth at the center position. In the ring 1533, the first outer ring gear 1541 on the power output shaft 154 meshes with the second ring gear 1533. Moreover, the driving gear 16 is located at the center of the first gear set 1521, and the transmission gear 155 is located at the center of the second gear set 1531 to ensure the balance of the force. . The actual transmission mode is as follows: the driving gear 16 transmits power to the first gear set 1521 to drive the first gear set 1521 to rotate, and since the first carrier 1522 is disposed on the first gear set 1521, the driving can be driven. The first planet carrier 1522 rotates. The one end of the transmission gear 155 is meshed with the first carrier 1522, and the other end is meshed with the second gear set 1531, so that the power of the first carrier 1522 is transmitted through the transmission gear 155, and the power can be transmitted to the second gear set. On 1531. Similarly, since the second planet carrier 1532 is disposed on the second gear set 1531, the second planet carrier 1532 follows the second gear set 1531 to rotate, and the power output shaft 154 and the second planet carrier 1532 The first outer ring gear 1541 and the second inner ring gear 1533 are meshed and transmitted, so that the power is finally transmitted to the power output shaft 154, thereby realizing the rotation of the machining assembly 132 that drives the connection on the power output shaft 154. Processing the function of processed food. With such a setting method, the gear ratio can be changed by changing the number of teeth of the corresponding gear, so that different magnitudes of torque can be output, and the setting method is flexible and variable, which can meet the different use requirements of the processing 吋 for the rotation speed requirement, and the improvement is improved. Its use of features.

[0047] Preferably, as shown in FIG. 3, in order to reliably perform shifting and transmitting power, and to simplify the structure, the difficulty and cost of manufacturing are reduced. In the present embodiment, the first gear set 1521 is set to include three. The first rotating teeth 15211 are evenly arranged, the driving gear 16 is disposed at a central position of the three first rotating teeth 15211; the second gear set 1531 is disposed to include three uniformly arranged second rotating teeth 15311, and the transmission gear 155 is disposed at The center position of the three second rotating teeth 15311. In this way, not only the use requirements are met, but also the manufacturing cost is saved. Of course, it is understandable that the number of gears of each group can be set to four, five or more according to the usage requirements.

Specifically, as shown in FIG. 1 to FIG. 5, in the present embodiment, the planetary shifting assembly 15 is coupled to the first rotating shaft 133, so that the second rotating shaft 134 can be directly connected to the machining assembly 132. . In order to ensure the reliability of the driving force transmission, a transmission structure 17 is further connected to the power output shaft 154 and/or the second rotation shaft 134, and the machining assembly 132 is detachably coupled to the transmission structure 17. The transmission structure 17 has a stable transmission and rotation function, and can prevent the occurrence of power transmission efficiency due to slippage after the connection. In this way, the transmission structure 17 can be disposed on the power output shaft 154 or the second rotation shaft 134 or on the power output shaft 154 and the second rotation shaft 134 according to specific design requirements, thereby ensuring the transmission. Reliability and meet different design requirements.

[0049] Specifically, as shown in FIGS. 1 to 5, in the present embodiment, the transmission structure 17 is coupled to the power output shaft 15 4, and the end is inverted into the body 11. The transmission structure 17 includes a transmission frame 171, a planetary gear 172 and a second planetary ring gear 173 having internal teeth. The planetary gear 172 is movably disposed on the transmission frame 171 through the transmission shaft 174 and meshes with the second planetary ring gear 173. The frame 171 is provided with a connecting hole 175 for connecting with the power output shaft 154. The power output shaft 154 is inserted into the connecting hole 175, and is fixed by a fastener, and the processing assembly 132 is detachably coupled to the transmission shaft 174. With such an arrangement, the entire transmission frame 171 and the planetary gears 172 are disposed in the second planetary ring gear 173. Under the driving of the power output shaft 154, the transmission frame 171 can be rotated, thereby driving the planetary gears 172 to rotate, and the transmission The shaft 174 is coupled to the planetary gear 172. When the planetary gear 172 is rotated, the transmission shaft 174 can be rotated to drive the rotation of the processing assembly 132 with the transmission shaft 174 to perform processing of food, such as egg breakage or flour. Stir and so on. The rotation of the machining assembly 132 is centered on the connection point between the transmission frame 171 and the power output shaft 154, and is rotated by the vertical distance between the transmission shaft 174 and the power output shaft 154. Therefore, the rotation mode can be expanded. The agitated area of the agitator of the assembly 132 ensures uniformity of food agitation. Since the rotating agitating cymbal is subjected to a large resistance, by providing the second planetary ring gear 173 and meshing with the planetary gear 172, the planetary gear 172 can be supported to avoid the planetary gear 172 due to the unbalanced force. The situation of death occurs. Moreover, the second planetary ring gear 173 can also provide a guiding function for the rotation of the planetary gears 172, ensuring the reliability of the rotational agitation.

[0050] Specifically, as shown in FIG. 5, two planetary gears 172 may be symmetrically disposed at two ends of the transmission frame 171, and each of the planetary gears 172 is rotatably coupled to the transmission frame 171 through the transmission shaft 174. This allows the processing assembly 132 to be coupled to either of the two drive shafts 174. Of course, if the two drive shafts 174 are connected to the machining assembly 132 in a different manner, the mutually compatible machining assemblies 132 can be selectively coupled to the corresponding drive shafts 174. By adopting such an arrangement, the convenience of mounting and connecting the processing assembly 132 is improved. To ensure the smoothness of the rotation, the connecting hole 175 is provided at the center of the carrier 171, so that the planetary gears 172 at both ends of the carrier 171 can be balancedly rotated.

Specifically, as shown in FIG. 3, the power output shaft 154 is a hollow shaft, and the transmission gear 155 is provided with a concentric shaft 157 coaxial with the power output shaft 154. The concentric shaft 157 is movably inserted into the power output shaft 154. Moreover, the processing assembly can also be detachably coupled to the concentric shaft 157. Thus, by the shifting of the internal shifting mechanism, the power output shaft 154 and the concentric shaft 157 can have different rotational speeds, thereby having different forces. Moments to meet different usage requirements. The specific rotational speed setting of the power output shaft 154 and the concentric shaft 157 can be set according to actual design requirements. In the present embodiment, the power output shaft 154 is set to output a large torque, the concentric shaft 157 is set to have a high rotational speed, and the processing assembly 132 can be detachably coupled to the concentric shaft 157 for food. machining. With such an arrangement, the two transmission shafts 174 and the concentric shafts 157 connected to the transmission frame 171 are rotated at the same time and have different rotation speeds, so that the machining assembly 132 can be selectively connected to the transmission according to actual use requirements. The shaft 174 is also connected to the concentric shaft 157 for the function of food processing. The choice of variety, full-featured, improved the practicality of the food mixer.

[0052] Specifically, as shown in FIG. 1 , FIG. 6 and FIG. 7 , in order to improve the convenience of practical use, the hand-held multifunctional food mixer provided in this embodiment further includes a body 11 and a cover body 11 . The top cover 12. Thus, the carcass 11 is not only used to hold processed food, but it can also serve as a support base for the whole body to support the other components of the mixer, thereby becoming a benchtop mixer. Specifically, the food processing device 13 is detachably attached to the lid 12 with a support structure 14 for supporting the food processing device 13 therebetween. Thus, after the lid 12 is placed over the body 11, the food processing device 13 is placed on the lid 12, and the body 11 supports the entire mixer, and the lid 12 and the food processing device 13 Between the support structure 14 is provided, under the fixed support of the support structure 14, even if the food processing device 13 is rotating and processing the food, there will be vibration and shaking during the process, but still provide a stable support function.

[0053] In the present embodiment, as shown in FIG. 1, by providing the support structure 14 between the lid 12 and the food processing device 13, the space between the lid 12 and the food processing device 13 is skillfully utilized. The support structure 14 eliminates the main body bracket of the conventional food blender, thereby not only simplifying the overall structure, but also improving the overall aesthetics.

Specifically, as shown in FIG. 1, FIG. 4 and FIG. 8, since the food processing device 13 is fixed to the flip cover 12 in a vertical mounting manner, the cover 12 is provided with a processing assembly 132 for passing through. The holes 121 are mounted so that the corresponding processing assembly 132 can be advanced through the mounting holes 121 into the food processed within the body 11. In the actual use, since the machining assembly 132 is connected to the planetary gear shifting assembly 15 and the second rotating shaft 134, the machining assembly 132 can be selectively connected to the planetary shifting assembly 15 or connected according to the actual use. On the second rotating shaft 134. Due to the vertical installation, one end of the food processing device 13 is selected to be inverted into the body 11 (having one end of the planetary shifting assembly 15 or having a second rotational axis 134). One end), then the other end is standing in the air (having a second rotating shaft 134 or an end having a planetary shifting assembly 15), and thus, the supporting structure 14 can be arranged to accommodate the support at both ends of the driving motor 131, That is, whether the first rotating shaft 133 or the one end having the second rotating shaft 134 is inserted into the body 1 1 can provide a support. Thus, through the support structure 14, one end having the planetary shifting assembly 15 or having the second rotating shaft 134 can be freely inserted into the body 11 to process the food, so that one body 11 can be shared to hold the food. Of course, it can also be designed that only one of the ends can be inserted into the body 11, and when the other end is used to process the food, the processing assembly 132 needs to be provided with a container for holding the food. The method is flexible and diverse, and there are no restrictions here.

[0055] Specifically, as shown in FIG. 1, FIG. 8, and FIG. 9, the support structure 14 includes a mounting ring 141 connected to the driving motor 131 and a plurality of supporting plates 142 disposed on the flip cover 12. The mounting ring 141 may be It is integrally formed with the outer casing of the drive motor 131, and can also be arranged separately, and then fixedly connected by means of a screw or a snap connection. The mounting ring 141 has a "bowl" shape, and each of the support plates 142 is disposed around the mounting hole 121 and is formed to form the same mounting notch as the mounting ring 141. The mounting ring 141 is disposed in the mounting notch, and the side wall and each support The plate 142 abuts. Thus, by providing a plurality of support plates 142 on the flip cover 12 and providing a mounting ring 141 in combination with the drive motor 131, the function of supporting the entire food processing device is achieved by the cooperation of the two, and the support stability is good. Even if the food processing device vibrates after being rotated, it will not loosen or fall, ensuring the safety and reliability of use. The support structure 14 is ingeniously designed and simple in structure, and fully utilizes the space between the lid 12 and the food processing device, thereby improving the compactness and aesthetics of the overall structure.

[0056] Specifically, as shown in FIG. 8, in order to ensure the abutment between the support plates 142 and the mounting ring 141, it is possible to provide a reliable support, and the side of each of the support plates 142 and the mounting ring 141 is abutted. It is set as a slope and has the same inclination as the side wall of the mounting ring 141. Therefore, after the mounting ring 141 is placed in the mounting notch, each of the supporting plates 142 can be closely adhered to the outer side wall of the mounting ring 141, thereby ensuring the stability of the support.

[0057] Preferably, the number of the support plates 142 is reduced as much as possible, so that the cost and complexity of the manufacturing can be reduced as much as possible. Therefore, in the embodiment, the cover plate 12 is supported on the cover 12 The number of 142 settings is three, and is equally spaced around the mounting hole 121 to ensure the reliability of the support.

[0058] Specifically, as shown in FIGS. 8 and 9, in order to further ensure the reliability of supporting the entire food processing device 13, A fixing ring 143 is disposed at a bottom of the mounting ring 141 . The fixing ring 143 is inserted into the mounting hole 121 , and a first locking structure 18 is disposed between the inner wall of the mounting hole 121 . In this way, the connection between the lid 12 and the food processing device 13 can be stabilized by the fixing action of the first locking structure 18, and the first locking structure 18 can be a mating screw structure or a buckle. The structure is fixed by a screw-type fastener.

[0059] Specifically, as shown in FIG. 1 and FIG. 6, in the embodiment, in order to improve the quickness of the fixed installation, the first locking structure 18 is disposed to include at least two disposed on the outer sidewall of the fixing ring 143. The first locking block 181 and the first locking groove 182 corresponding to the inner wall of the mounting hole 121 are movably inserted into the first locking groove 182. Thus, in the assembly, the first locking block 181 is first aligned with the first locking groove 182, so that the fixing ring 143 on the mounting ring 141 can be inserted into the mounting hole 121, and the mounting ring 141 is rotated after the insertion. The first locking block 181 is hooked in the first locking groove 182, thus implementing a fastening connection between the mounting ring 141 and the flip cover 12. Therefore, under the locking force of the first locking structure 18, even if the sway is used, it is ensured that the entire food processing apparatus 13 does not loosen or fall off, and the safety is good. Moreover, in order to further ensure the reliability of the locking, the locking direction of the first locking groove 182 is opposite to the direction in which the driving motor 131 is rotated, that is, the first locking groove 182 extends in the direction in which the driving motor 131 is rotated, thereby The driving motor 131 is rotated in the direction of locking, thereby improving the locking force and ensuring the reliability of the locking.

[0060] Preferably, the number of the first locking block 181 and the first locking groove 182 is reduced as much as possible, so that the cost and complexity of manufacturing can be reduced. Therefore, in the present embodiment, the first locking block 181 and the first locking groove 182 are each provided with three, and are equally spaced to ensure the locking force between the food processing device 13 and the lid 12.

[0061] Specifically, as shown in FIG. 7, in order to ensure stability after the connection between the body 11 and the lid 12, a second locking structure 19 is disposed between the body 11 and the lid 12, second The locking structure 19 can be a mating threaded structure, a snap-fit structure or a locking fastener by means of a screw-like fastener. In this embodiment, the second locking structure 19 includes at least two second locking blocks 191 disposed on the inner side wall of the body 11 and a second locking groove 192 correspondingly disposed on the outer wall of the lid 12, second The locking block 191 is movably inserted into the second locking groove 192. With such an arrangement, after the lid 12 is closed on the body 11, the second locking block 191 is first aligned with the second locking groove 192, and the lid 12 is rotated after the insertion, so that the second locking is performed. The block 191 is buckled in the second locking groove 192 Thus, the fastening connection between the body 11 and the lid 12 is carried out. Therefore, under the locking force of the second locking structure 19, even if swaying occurs during use, it is possible to ensure stability, no looseness, and good safety. Moreover, in order to further ensure the reliability of the locking, the locking direction of the second locking groove 192 is opposite to the direction in which the driving motor 131 is rotated, that is, the second locking groove 192 extends in the direction in which the driving motor 131 is rotated, thereby The driving motor 131 is rotated in the direction of the locking, and the tightening is tightened, so that the locking force can be improved, and the reliability after assembly between the cartridge 11 and the lid 12 is ensured.

[0062] Preferably, the number of the second locking block 191 and the second locking groove 192 is reduced as much as possible, so that the cost and complexity of manufacturing can be reduced. Therefore, in the present embodiment, the second locking block 191 and the second locking groove 192 are each provided with three, and are equally spaced. Through the three pairs of structures, the lock is tight, the force is balanced, and the locking reliability is high.

Further, as shown in FIG. 8, a window 122 for adding food is also hollowed out in a region where the flip cover 12 is located between the adjacent two support plates 142. Through the window 122, not only materials (such as water, flour, etc.) can be added according to actual conditions, but also through the window 122, the food processing in the carcass 11 can be observed, so that the processing state of the food can be controlled. To ensure the quality of food processing and improve the convenience of use.

Specifically, as shown in FIG. 1 and FIG. 10 to FIG. 15, the processing assembly 132 is a juicer 132a or a dough stirring hook 132b. a paste agitator 132c, an egg cage 132d, a meat cleaver 132e, a slice circle. The disk 132f is capable of meeting the needs of use by connecting different types of processing components 132 according to different usage requirements. These processing assemblies 132 are identical to those commonly found on the market, such as the juicer 132a having a broken knife set, the dough mixing hook 1 32b having a helical agitating hook, and the meat cleaver 132e having a blade for the ground meat. Moreover, the machining assemblies 1 32 each have a connection through which the detachable connection can be made to the drive shaft 174 or to the second rotary shaft 134 or the concentric shaft 157. The specific structure of the connecting portion needs to be arranged in accordance with the structure of the transmission shaft 17 4 or the second rotating shaft 134 or the concentric shaft 157 to be connected, so that the corresponding connection can be realized. Further, if the processing unit 132 is attached to the second rotating shaft 134, it is also necessary to provide a container for holding the food and to movably mount the processing unit 132 in the container. Of course, if this design method is adopted, the corresponding processing component 132 and the container can be combined to meet the requirements of use.

[0065] The hand-held multifunctional food mixer provided by the embodiment of the present invention is set on the driving motor 131. There is a handle 10 so that not only the hand drive motor 131 can be hand-held for food processing. Moreover, when the food processing device is placed on the carcass 11 and becomes a bench-top mixer, the method of use is flexible and can meet the needs of use in different situations. At the same time, by setting the drive motor 131 with dual output shafts and setting the planetary shifting assembly 15, different speeds can be output according to different processing requirements, and different mixing functions can be realized by connecting different processing components 132. Full-featured and easy to use. The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. Within the scope.

Claims

Claim

[Claim 1] A hand-held multifunctional food blender comprising a food processing device for processing food

The food processing device includes a drive motor and a processing assembly for processing food, the two ends of the drive motor having a first rotation axis and a second rotation axis, respectively, the first rotation axis and the At least one of the second rotating shafts is coupled to a planetary shifting assembly that can output different rotational speeds. The machining assembly is coupled to the planetary shifting assembly, and the drive motor is provided with a handle for holding by the hand.

[Claim 2] The hand-held multi-function food blender according to claim 1, wherein the planetary shifting assembly includes a first planetary ring gear having internal teeth, a first shifting group, a second shifting group, and a power output shaft, the first shifting group and the second shifting group are stacked and spaced apart, and a transmission gear is disposed between the first shifting group and the second shifting set, the first planetary ring gear Fixedly coupled to the drive motor, the first shifting set and the second shifting set are disposed in the first planetary ring gear and both mesh with the first planetary ring gear; the first rotating shaft Or the second rotating shaft is meshed with the first shifting gear through a driving gear, the power output shaft is provided with a first outer ring gear, and the second shifting gear is meshed with the first outer ring gear. The processing assembly is detachably coupled to the power take-off shaft.

[Claim 3] The hand-held multi-function food blender according to claim 2, wherein the first shifting group includes a first gear set and a first planet carrier, and the first gear set is disposed at On the first planet carrier, the second shifting group includes a second gear set and a second planet carrier, the second gear set is disposed on the second planet carrier; the driving gear and the first a gear set is engaged, the first carrier is provided with a first ring gear, one end of the transmission gear meshes with the first planet carrier, and the other end meshes with the second gear set, the second planet A second ring gear is disposed on the frame, and the first outer ring gear on the power output shaft is engaged with the second ring gear.

[Claim 4] The hand-held multi-function food blender according to claim 3, wherein the first gear set includes three uniformly arranged first rotating teeth, and the driving gear is disposed at three places a central position of the first rotating tooth; the second gear set includes three uniformly arranged second rotating teeth, the transmission gear being disposed at a center position of the three of the second rotating teeth At the office.

The hand-held multi-function food blender according to claim 2, wherein said planetary shifting assembly is coupled to said first rotating shaft, said power output shaft and/or said second rotating shaft A transmission structure is coupled to the transmission assembly or the second rotating shaft.

A hand-held multifunctional food blender according to claim 5, wherein said transmission structure is coupled to said power take-off shaft, including a transmission frame, a planetary gear, and a second planetary ring gear having internal teeth. The planetary gear is movably disposed on the transmission frame through the transmission shaft, and meshes with the second planetary ring gear, and the transmission frame is provided with a connecting hole for connecting with the power output shaft, the power output The shaft is inserted into the connecting hole and fixed by a fastener, and the machining assembly is detachably coupled to the transmission shaft.

The portable multi-function food blender according to claim 6, wherein two ends of the transmission frame are symmetrically disposed with two of the planetary gears, and the connecting hole is disposed at a center of the transmission frame. The processing assembly is coupled to any one of the two drive shafts.

The hand-held multifunctional food blender according to claim 6 or 7, wherein the power output shaft is a hollow shaft, and the transmission gear is provided with a concentric shaft coaxial with the power output shaft. The concentric shaft is movably inserted into the power output shaft, and the machining assembly is detachably coupled to the concentric shaft.

The hand-held multifunctional food blender according to any one of claims 1 to 8, wherein the hand-held multifunctional food blender further comprises a body and a lid attached to the body The food processing device is detachably coupled to the lid, and a support structure for supporting the food processing device is disposed therebetween; the food processing device is provided on the lid for the processing component to be worn Mounting holes.

A hand-held multifunctional food blender according to claim 9, wherein said support structure comprises a mounting ring coupled to said drive motor and a plurality of support plates disposed on said cover, said The mounting ring is in the shape of a "bowl"; each of the support plates is disposed around the mounting hole and is enclosed to form a mounting notch having the same outer shape as the mounting ring, the mounting The ring is disposed in the mounting notch, and the side wall abuts each of the support plates.

[Claim 11] The hand-held multi-function food blender according to claim 10, wherein a side of each of the support plates abutting the mounting ring is a bevel, and the inclination is opposite to the mounting ring The side walls are the same.

[Claim 12] The hand-held multi-function food blender according to claim 10 or 11, wherein the support plates are provided with three, and are disposed equidistantly around the mounting holes.

[Claim 13] The hand-held multi-function food blender according to claim 10 or 11, wherein the bottom of the mounting ring is extended with a fixing ring, and the fixing ring is inserted into the mounting hole. And a first locking structure is disposed between the inner wall of the mounting hole.

[Claim 14] The hand-held multifunctional food blender according to claim 13, wherein the first locking structure comprises at least two first locking blocks disposed on an outer sidewall of the fixing ring Corresponding to the first locking groove disposed on the inner wall of the mounting hole, the first locking block is movably inserted into the first locking groove, and the locking direction is opposite to the direction in which the driving motor is rotated. in contrast.

[Claim 15] The hand-held multi-function food blender according to claim 14, wherein the first locking block and the first locking groove are each provided with three, and are equally spaced.

[Claim 16] The hand-held multi-function food blender according to any one of claims 1 to 15, wherein a second locking structure is disposed between the body and the lid The second locking structure includes at least two second locking blocks disposed on the sidewall of the body and a second locking groove correspondingly disposed on the outer wall of the cover, the second locking block is movable Inserted in the second locking groove, and the locking direction is opposite to the direction in which the driving motor is rotated.

[Claim 17] The hand-held multi-function food blender according to claim 16, wherein the second locking block and the second locking groove are each provided with three, and are equally spaced.

[Claim 18] The hand-held multifunctional food agitator according to any one of claims 1 to 17, wherein the clamshell is located in an area between two adjacent support plates and is also hollowed out. There is a window for adding food.

[Claim 19] The hand-held multifunctional food blender according to any one of claims 1 to 17, wherein the processing component is a juicer or a dough stirring hook, a paste mixer, and a beaten egg. Cage, meat cleaver, sliced disc