Transmission structure for food processer

Abstract

The transmission structure comprises a cup body and a cutter arranged in the cup body, the cup body is provided with a cup cover assembly, the cup cover assembly comprises an upper cover, a lower cover arranged at the lower end of the upper cover and a transmission assembly arranged between the upper cover and the lower cover, the upper cover is provided with a driving interface, a driving unit is arranged in the driving interface, and the driving unit is arranged in the driving interface. The transmission assembly comprises a shell and a gear assembly arranged in the shell, the gear assembly is driven by the driving unit to rotate and comprises a three-stage gear and a five-stage gear, the three-stage gear is coaxially arranged on the five-stage gear in a stacked mode, and the gear assembly drives the cutter to rotate at a high speed or a low speed through the three-stage gear and the five-stage gear. The transmission mechanism is reasonable in structural design, and compact and efficient transmission is achieved by arranging the transmission assembly and the gear assembly. According to the gear assembly, due to the fact that the three-stage gear and the five-stage gear are coaxially stacked, different cutters can be flexibly replaced to achieve high-speed rotation or low-speed rotation, and the cooking requirements of different food materials are met.

Description

Technical Field

[0001] The utility model relates to the field of food processing equipment, in particular to a transmission structure for a cooking machine. Background Art

[0002] A cooking machine is a commonly used food processing equipment. In the field of cooking machines, traditional transmission structures often have some problems. For example, traditional cooking machines usually adopt a single transmission method and a single output rotation speed, which cannot meet the processing requirements of different food ingredients and the processing efficiency is not high. In addition, the transmission structure is complex, resulting in a high manufacturing cost and a large maintenance difficulty. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a transmission structure for a cooking machine in view of the current situation of the prior art.

[0004] The technical solution adopted by the utility model to solve the above technical problem is: a transmission structure for a cooking machine, which includes a cup body and a cutter disposed in the cup body. A cup cover assembly is provided on the cup body. The cup cover assembly includes an upper cover, a lower cover disposed at the lower end of the upper cover, and a transmission assembly disposed between the upper cover and the lower cover. A drive interface is provided on the upper cover, and a drive unit is disposed in the drive interface. The transmission assembly includes a housing and a gear assembly disposed in the housing. The gear assembly is driven to rotate by the drive unit. The gear assembly includes a three-stage gear and a five-stage gear. The three-stage gear is coaxially stacked on the five-stage gear. The gear assembly drives the cutter to rotate at a high speed or a low speed through the three-stage gear and the five-stage gear.

[0005] The effects achieved by the above components are as follows: By providing a cup cover assembly on the cup body, including an upper cover, a lower cover and a transmission assembly, the layout of the transmission assembly is more reasonable and compact. And a drive interface and a drive unit are provided on the upper cover to provide a power source for the transmission assembly, ensuring the effective input of power. Through the coaxial stacking arrangement of the three-stage gear and the five-stage gear of the transmission assembly, the transmission ratio can be accurately adjusted, so as to realize the high-speed rotation or low-speed rotation of the cutter, thereby meeting different cooking requirements according to needs and improving the cooking effect and efficiency. And the cutter includes different cutters for mincing meat, shredding, dicing, slicing, etc.

[0006] Preferably, the gear assembly includes a transmission gear, a two-stage gear, a three-stage gear, a four-stage gear, a five-stage gear and a gear shaft. The lower cover is provided with a socket. One end of the five-stage gear is disposed in the socket. The cutter passes through the socket and is connected to the three-stage gear or the five-stage gear to drive the cutter to rotate at a high speed or a low speed.

[0007] The effects achieved by the above components are as follows: By setting up the gear assembly, the transmission becomes more stable and reliable. The three-stage gear is coaxially stacked on the five-stage gear, optimizing the space utilization and ensuring smooth transmission at the same time. The lower cover is provided with sockets, which facilitate the connection of the three-stage gear or the five-stage gear to the cutter, so as to drive the high-speed rotation or low-speed rotation of different cutters through the three-stage gear or the five-stage gear. The structure is simple, easy to control, and improves the effectiveness of the transmission.

[0008] Preferably, the driving gear, the second-stage gear, the third-stage gear, the fourth-stage gear, and the five-stage gear are respectively arranged in the housing through gear shafts, and the gear shaft on the driving gear is the driving shaft. A connector is arranged on the driving shaft, and the driving shaft passes through the housing and the upper cover and is drivingly connected to the driving unit through the connector.

[0009] The effects achieved by the above components are as follows: Each gear is arranged in the housing through a gear shaft, ensuring accurate positioning and stable operation of the gear. The gear shaft on the driving gear serves as the driving shaft, and a connector is arranged to connect with the driving unit, realizing efficient power transmission and reducing energy loss.

[0010] Preferably, the driving gear meshes with and drives the second-stage gear, the second-stage gear meshes with and drives the third-stage gear, the third-stage gear meshes with and drives the fourth-stage gear, the fourth-stage gear meshes with and drives the five-stage gear, and the cutter is driven to rotate at high speed or low speed by connecting to the third-stage gear or the five-stage gear.

[0011] The effects achieved by the above components are as follows: By rotatably connecting the cutter to the third-stage gear or the five-stage gear, the intermediate transmission links are reduced, the transmission efficiency is improved, and the rotation of the cutter becomes more stable and reliable. At the same time, it is convenient to replace cutters with different processing requirements, so as to meet the functions of processing different food materials such as mincing, shredding, dicing, and slicing.

[0012] Preferably, the upper cover is further provided with a feed inlet, and a pusher is arranged in the feed inlet.

[0013] The effects achieved by the above components are as follows: By providing a feed inlet on the upper cover, it is convenient to add food materials, improving the usability of the cooking machine. By arranging a pusher in the feed inlet, it helps to smoothly push the food materials into the cup body, ensuring the continuity and high efficiency of the cooking process.

[0014] Compared with the prior art, the advantages of the present utility model are as follows: By setting up the transmission assembly and the gear assembly, a compact and efficient transmission is realized. The transmission assembly adopts the coaxial stacking setting of the three-stage gear and the five-stage gear, which can flexibly replace different cutters to achieve high-speed rotation or low-speed rotation, meeting the cooking requirements of different food materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic exploded view of the present utility model;

[0016] Figure 2 It is a schematic structural view of the transmission assembly of the present utility model;

[0017] Figure 3 It is a schematic exploded view of the transmission assembly of the present utility model;

[0018] Figure 4 It is a schematic exploded view of the gear assembly of the present utility model;

[0019] Figure 5 It is a schematic sectional view of the cutter for mincing meat of the present utility model;

[0020] Figure 6 It is a schematic sectional view of the cutter for dicing of the present utility model;

[0021] Figure 7 It is a schematic sectional view of the cutter for shredding and slicing of the present utility model.

[0022] Reference numerals: 1, cup body; 2, cutter; 3, cup cover assembly; 4, transmission assembly; 5, gear assembly; 6, upper cover; 7, lower cover; 8, drive interface; 9, drive unit; 10, drive gear; 11, secondary gear; 12, tertiary gear; 13, quaternary gear; 14, quinary gear; 15, gear shaft; 16, drive shaft; 17, connector; 18, socket; 19, feed inlet; 20, pusher; 21, housing. Detailed embodiments

[0023] The following will disclose multiple embodiments of the present utility model in the form of diagrams. For the sake of clarity, many practical details will be described together in the following narrative. However, it should be understood that these practical details are not used to limit the present utility model. That is to say, in some embodiments of the present utility model, these practical details are not necessary. In addition, for the purpose of simplifying the diagrams, some conventional structures and components will be shown in a simple schematic manner in the diagrams.

[0024] It should be noted that all directional indications in the embodiments of the present utility model, such as up, down, left, right, front, back... are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If this specific posture changes, then the directional indications will also change accordingly.

[0025] Moreover, in addition to being used to indicate orientation or positional relationship, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present utility model can be understood according to specific circumstances.

[0026] In addition, the terms "mount", "set", "provided with", "connected", "connected to", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, components or parts. The connection methods involved herein are prior arts and have not been improved, and all belong to the common knowledge of those skilled in the art. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] In addition, in the present utility model, descriptions such as "first" and "second" are only for descriptive purposes, and do not particularly refer to the meaning of order or sequence, nor are they used to limit the present utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0028] As Figures 1 to 7 shown, the present utility model provides a transmission structure for a cooking machine, including a cup body 1 and a cutter 2 disposed in the cup body 1. A cup cover assembly 3 is disposed on the cup body 1. The cup cover assembly 3 includes an upper cover 6, a lower cover 7 disposed at the lower end of the upper cover 6, and a transmission assembly 4 disposed between the upper cover 6 and the lower cover 7. A drive interface 8 is provided on the upper cover 6, and a drive unit 9 is disposed in the drive interface 8. The transmission assembly 4 includes a housing 21 and a gear assembly 5 disposed in the housing 21. The gear assembly 5 is driven to rotate by the drive unit 9. The gear assembly 5 includes a three-stage gear 12 and a five-stage gear 14. The three-stage gear 12 is coaxially stacked on the five-stage gear 14. The gear assembly 5 drives the cutter 2 to rotate at a high speed or a low speed through the three-stage gear 12 and the five-stage gear 14.

[0029] By providing a cup cover assembly 3 on the cup body 1, including an upper cover 6, a lower cover 7 and a transmission assembly 4, the layout of the transmission structure is made more reasonable and compact. And a drive interface 8 and a drive unit 9 are provided on the upper cover 6 to provide a power source for the transmission assembly 4, ensuring effective input of power. The transmission assembly 4 is arranged with a three-stage gear 12 and a five-stage gear 14 coaxially stacked, which can accurately adjust the transmission ratio, so as to realize high-speed rotation or low-speed rotation of the cutter 2, and thus meet different cooking requirements according to needs, improving cooking effect and efficiency. And the cutter 2 includes different cutters 2 for mincing meat, shredding, dicing and slicing, etc.

[0030] The gear assembly 5 includes a transmission gear 10, a second-stage gear 11, a third-stage gear 12, a fourth-stage gear 13, a five-stage gear 14 and a gear shaft 15. The lower cover 7 is provided with a socket 18. One end of the five-stage gear 14 is arranged in the socket 18. The cutter 2 passes through the socket 18 and is connected to the third-stage gear 12 or the five-stage gear 14 to drive the high-speed rotation or low-speed rotation of the cutter 2.

[0031] By providing the gear assembly 5, the transmission is made more stable and reliable. And the third-stage gear 12 is coaxially stacked on the five-stage gear 14, optimizing space utilization and at the same time ensuring smooth transmission. The lower cover 7 is provided with a socket 18, which facilitates the connection between the third-stage gear 12 or the five-stage gear 14 and the cutter 2, so as to drive the high-speed rotation or low-speed rotation of different cutters 2 through the third-stage gear 12 or the five-stage gear 14. The structure is simple, easy to control, and improves the effectiveness of the transmission.

[0032] The transmission gear 10, the second-stage gear 11, the third-stage gear 12, the fourth-stage gear 13 and the five-stage gear 14 are respectively arranged in the housing 21 through the gear shaft 15. And the gear shaft 15 on the transmission gear 10 is a drive shaft 16. A connector 17 is provided on the drive shaft 16. The drive shaft 16 passes through the housing 21 and the upper cover 6 and is drivingly connected to the drive unit 9 through the connector 17.

[0033] Each gear is arranged in the housing 21 through the gear shaft 15, ensuring accurate positioning and stable operation of the gear. And the gear shaft 15 on the transmission gear 10 serves as the drive shaft 16 and is provided with a connector 17 to connect with the drive unit 9, realizing efficient power transmission and reducing energy loss.

[0034] The transmission gear 10 meshes with and drives the second-stage gear 11. The second-stage gear 11 meshes with and drives the third-stage gear 12. The third-stage gear 12 meshes with and drives the fourth-stage gear 13. The fourth-stage gear 13 meshes with and drives the five-stage gear 14. The cutter 2 is connected to the third-stage gear 12 or the five-stage gear 14 to drive the high-speed rotation or low-speed rotation of the cutter 2.

[0035] The cutter 2 is rotationally connected to the three-stage gear 12 or the five-stage gear 14, reducing the intermediate transmission links, improving the transmission efficiency, making the rotation of the cutter 2 more stable and reliable, and at the same time facilitating the replacement of the cutter 2 with different processing requirements, so as to meet the food processing functions such as meat mincing, shredding, dicing and slicing of different food ingredients.

[0036] The upper cover 6 is also provided with a feed inlet 19, and a pusher 20 is arranged in the feed inlet 19.

[0037] By providing the feed inlet 19 on the upper cover 6, it is convenient to add food ingredients, improving the usability of the food processor. By arranging the pusher 20 in the feed inlet 19, it helps to smoothly push the food ingredients into the cup body 1, ensuring the continuity and high efficiency of the cooking process.

[0038] As Figures 1 to 7 shown, the working principle of this innovation is as follows:

[0039] When the drive unit 9 is started, the drive unit 9 drives the transmission gear 10 through the connector 17 on the drive shaft 16. The transmission gear 10 meshes with and drives the second-stage gear 11, the second-stage gear 11 meshes with and drives the third-stage gear 12, the third-stage gear 12 meshes with and drives the fourth-stage gear 13, the fourth-stage gear 13 meshes with and drives the fifth-stage gear 14, and the transmission gear 10 starts to rotate and sequentially meshes with and drives the second-stage gear 11, the third-stage gear 12, the fourth-stage gear 13 and the fifth-stage gear 14. The cutter 2 is connected to the third-stage gear 12 or the fifth-stage gear 14 through the socket 18, thereby driving the cutter 2 to rotate at high speed or low speed. In this transmission process, due to the different number of teeth and sizes of each gear, different transmission ratios are formed.

[0040] When the cutter 2 is connected to the third-stage gear 12, the third-stage gear 12 drives the cutter 2 to rotate at high speed. When rotating at high speed, the torque is small, which is convenient for quickly processing food ingredients.

[0041] When the cutter 2 is connected to the fifth-stage gear 14, the fifth-stage gear 14 drives the cutter 2 to rotate at low speed. When rotating at low speed, the torque is large, enabling high torque output even at low speed for processing food ingredients.

[0042] One end of the fifth-stage gear 14 is arranged in the socket 18 of the lower cover 7, and the cutter 2 passes through the socket 18 and is connected to the third-stage gear 12 or the fifth-stage gear 14. According to different cooking requirements, the cutter 2 is connected to the third-stage gear 12 or the fifth-stage gear 14 to drive the cutter 2 to rotate at high speed or low speed. At the same time, the feed inlet 19 of the upper cover 6 is used to add food ingredients. By taking out the pusher 20, the food ingredients are added into the feed inlet 19, and the pusher 20 can smoothly push the food ingredients into the cup body 1, cooperating with the rotation of the cutter 2 for cooking and processing.

[0043] In the present utility model, by replacing the tool 2 with different processing requirements and rotatably connecting it to the three-stage gear 12 or the five-stage gear 14, the high-speed rotation and low-speed rotation of the tool 2 can be achieved under the drive of the same drive unit 9, so that the user can achieve different processing requirements by replacing the tool 2 with different processing requirements, thereby improving the applicable range and processing efficiency of the food processor; at the same time, the structure of the present utility model is simple and easy to manufacture and maintain.

[0044] As Figures 1 to 7 shown, in the present utility model, the tool 2 includes tools 2 for different purposes such as mincing meat, shredding, dicing, and slicing, and different processing requirements for different ingredients can be achieved by replacing different tools 2.

[0045] In the present utility model, the gear assembly 5 is the sum of each gear.

[0046] In the present utility model, the drive unit 9 and the control principle are common technical means for those skilled in the art and have been marked in the drawings, so no further description will be given.

[0047] In the description of this specification, the reference to terms such as "one embodiment", "some embodiments", "examples", "specific examples"

[0048] or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0049] The standard parts used in the present utility model can all be purchased from the market, the special-shaped parts can be customized according to the description in the specification and the drawings, and the specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, and pasting that are mature in the prior art, and will not be elaborated here.

[0050] The above content is only the preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, various changes and modifications can be made in the specific implementation manner and application scope. The content of this specification should not be construed as a limitation to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included within the scope of the claims of the present utility model.

Claims

1. A transmission structure for a cooking machine, comprising a cup body and a cutter disposed inside the cup body, characterized in that: A cup cover assembly is provided on the cup body. The cup cover assembly includes an upper cover, a lower cover provided at the lower end of the upper cover, and a transmission assembly provided between the upper cover and the lower cover. A drive interface is provided on the upper cover, and a drive unit is provided in the drive interface. The transmission assembly includes a housing and a gear assembly provided in the housing. The gear assembly is driven to rotate by the drive unit. The gear assembly includes a three-stage gear and a five-stage gear. The three-stage gear is coaxially stacked on the five-stage gear. The gear assembly drives the high-speed or low-speed rotation of the cutter through the three-stage gear and the five-stage gear.

2. The transmission structure for a cooking machine according to claim 1, wherein: The gear assembly includes a transmission gear, a two-stage gear, a three-stage gear, a four-stage gear, a five-stage gear, and a gear shaft. The lower cover is provided with a socket. One end of the five-stage gear is arranged in the socket. The cutter passes through the socket and is connected to the three-stage gear or the five-stage gear to drive the high-speed or low-speed rotation of the cutter.

3. The drive structure for a cooking machine according to claim 2, wherein: The transmission gear, the two-stage gear, the three-stage gear, the four-stage gear, and the five-stage gear are respectively arranged in the housing through the gear shaft, and the gear shaft on the transmission gear is a drive shaft. A connector is provided on the drive shaft. The drive shaft passes through the housing and the upper cover and is drivingly connected to the drive unit through the connector.

4. The drive structure for a cooking machine according to claim 2, wherein: The transmission gear meshes with and drives the two-stage gear, the two-stage gear meshes with and drives the three-stage gear, the three-stage gear meshes with and drives the four-stage gear, the four-stage gear meshes with and drives the five-stage gear. The cutter is connected to the three-stage gear or the five-stage gear to drive the high-speed or low-speed rotation of the cutter.

5. The drive structure for a cooking machine according to claim 2, characterized in that: The upper cover is further provided with a feed inlet, and a pusher is provided in the feed inlet.

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