Drive structure and frozen beverage maker

Abstract

The utility model relates to a kind of driving structure and frozen beverage manufacturing machine, belong to food manufacturing field.A kind of driving structure, comprising: barrel assembly, barrel assembly is equipped with stirring space;Driving assembly;Transmission assembly, transmission assembly is set on barrel assembly, driving assembly is set on transmission assembly, part of transmission assembly is set in barrel assembly and located in stirring space, transmission assembly is transmission connection with driving assembly;Stirring assembly, stirring assembly is set on transmission assembly and located in stirring space, stirring assembly is transmission connection with the part of transmission assembly set in barrel assembly.By reasonably planning the assembly relationship of barrel assembly, driving assembly, transmission assembly and stirring assembly, the end of transmission assembly is carried driving assembly, part of transmission assembly is set in barrel assembly and enters stirring space, and stirring assembly is transmission connection, effectively shorten power transmission path, reduce power loss.

Description

Technical Field

[0001] This utility model relates to the field of food manufacturing, and in particular to a drive structure and a frozen beverage manufacturing machine. Background Technology

[0002] In existing technologies, the power transmission path of frozen beverage manufacturing machines is relatively long, resulting in a significant increase in power loss. The power output from the drive structure is easily attenuated due to factors such as component friction and gaps during multi-stage transmission, making it impossible to accurately and fully transmit the power to the execution modules such as stirring and feeding. This leads to problems such as insufficient stirring speed and inadequate feeding power. Secondly, the extended path reduces the coordination accuracy of each module, making it difficult to accurately synchronize the drive operation with processes such as feeding and freezing. This can easily result in situations such as raw material feeding lagging behind stirring requirements and a mismatch between freezing rhythm and stirring frequency. Summary of the Invention

[0003] Therefore, it is necessary to provide a drive structure and a frozen beverage making machine to address the problem of the long power transmission path in frozen beverage making machines.

[0004] A driving structure includes: a barrel assembly having a stirring space; a driving component; a transmission component disposed on the barrel assembly, the driving component disposed on the transmission component, a portion of the transmission component passing through the barrel assembly and located in the stirring space, the transmission component being drively connected to the driving component; and a stirring component disposed on the transmission component and located in the stirring space, the stirring component being drively connected to the portion of the transmission component passing through the barrel assembly.

[0005] The above-disclosed drive structure is applied to frozen beverage manufacturing machines such as ice cream machines. By rationally planning the assembly relationship of the cylinder assembly, drive assembly, transmission assembly, and stirring assembly, the transmission assembly is equipped with the drive assembly at one end, and partially extends through the cylinder assembly into the stirring space and is connected to the stirring assembly. This effectively shortens the power transmission path, reduces power loss, improves transmission efficiency and stability, and ensures that the power of the drive assembly can be accurately and efficiently transmitted to the stirring assembly. During the frozen beverage preparation process, the stirring assembly can operate smoothly and efficiently within the stirring space, achieving thorough stirring and mixing of the raw materials. It also effectively avoids problems such as clumping and uneven texture caused by insufficient stirring, ensuring the consistency of frozen beverage quality. Furthermore, the modular assembly design of each component not only facilitates the installation and disassembly of the equipment, reducing maintenance difficulty and cost, but also reduces interference between components, improving the overall reliability of the equipment.

[0006] In one embodiment, the drive assembly includes a drive housing, a drive body, drive supports, and a drive shaft. The drive housing is disposed on the transmission assembly and located at the end away from the stirring assembly. The drive body is disposed on the drive housing. Multiple drive supports are disposed on the drive housing, and the drive shaft passes through the drive housing and the multiple drive supports. By placing the drive housing at the end of the transmission assembly away from the stirring assembly, a stable connection between the drive assembly and the transmission assembly is achieved, and reliable installation, support, and protection space are provided for the drive body, drive supports, and drive shaft, avoiding adverse effects of low temperatures and moisture in the freezing production environment on internal components. The drive body is assembled on the drive housing, relying on the housing's positioning support to achieve stable power output and ensure continuous and reliable power source operation. Multiple drive supports are evenly distributed on the drive housing, providing multi-point precise support for the drive shaft, effectively improving the coaxiality and stability of the drive shaft during rotation, avoiding offset and vibration problems caused by high-speed operation or uneven force, and reducing losses during power transmission. The drive shaft passes through the drive housing and multiple drive support components, ensuring that the power of the drive body is smoothly and accurately transmitted to the transmission components. This ensures that the mixing components operate efficiently in the mixing space, achieving thorough mixing of raw materials, avoiding problems such as clumping and uneven taste, and improving the consistency of beverage quality.

[0007] In one embodiment, the drive housing includes a drive connecting shell and a drive outer shell. The drive connecting shell is disposed on the transmission assembly and located at the end away from the stirring assembly. The drive outer shell is disposed on the drive body, and the drive body is sandwiched between the drive outer shell and the drive connecting shell. A plurality of drive support members are spaced apart along the length direction of the drive connecting shell. The drive shaft passes through the drive outer shell and the transmission assembly. By splitting the drive housing into a combined structure of a drive connecting shell and a drive outer shell, wherein the drive connecting shell is fixed at the end of the transmission assembly away from the stirring assembly, a stable connection between the drive assembly and the transmission assembly is achieved, and a precise positioning reference is provided for subsequent component assembly. The drive outer shell is assembled on the drive body, and the drive body is sandwiched between the two, forming a sealed protective space that effectively isolates the low temperature, moisture, and raw material debris in the freezing production environment, preventing corrosion of the drive body and ensuring long-term stable operation of the power source. Multiple drive support components are spaced apart along the length of the drive connecting shell, providing balanced multi-point support for the drive shaft. This significantly improves the coaxiality and stability of the drive shaft during rotation, avoiding misalignment and vibration issues caused by high-speed operation or uneven force. The design of the drive shaft passing through the drive housing and partially penetrating the transmission assembly allows for efficient and precise transmission of power from the drive unit to the mixing component. This ensures stable operation of the mixing component within the mixing space, achieving thorough mixing of ingredients, preventing clumping, uneven texture, and improving the consistency of beverage quality.

[0008] In one embodiment, the transmission assembly includes a transmission housing, a support assembly, a transmission body, and a transmission output shaft. The transmission housing is disposed on the material cylinder assembly, the support assembly is disposed on the transmission housing, the transmission body passes through the support assembly and is drively connected to the drive assembly, the transmission output shaft is disposed on the transmission body, one end of the transmission output shaft is drively connected to the transmission body, and the other end of the transmission output shaft passes through the material cylinder assembly and is drively connected to the stirring assembly. By fixing the transmission housing to the material cylinder assembly, a stable mounting and bearing foundation is provided for the internal components of the transmission assembly, while forming a protective barrier to isolate the low temperature, moisture, and raw material residue in the frozen production environment, preventing corrosion of the internal transmission components and ensuring stable operation of the transmission system. The support assembly, assembled on the transmission housing, provides reliable support for the transmission body passing through it, effectively improving the coaxiality and stability of the transmission body during operation, reducing vibration and wear caused by uneven force during high-speed transmission, and reducing power loss. The transmission body is connected to the drive assembly, which can accurately receive the driving power and transmit it to the transmission output shaft. One end of the transmission output shaft is linked to the transmission body, and the other end passes through the mixing assembly and is connected to it. The design of part of it being located in the mixing space realizes the efficient and accurate transmission of power from the drive end to the mixing end, ensuring that the mixing assembly operates smoothly and evenly in the mixing space.

[0009] In one embodiment, the support assembly includes a first support member and second support members. The first support member is disposed on the transmission housing, and there are multiple second support members arranged adjacent to each other on the transmission housing. One of the second support members is adjacent to the first support member. The transmission body passes through the first support member and the multiple second support members, and the drive assembly is disposed on the transmission housing. By splitting the support assembly into a combination structure of a first support member and multiple second support members, wherein the first support member and the multiple adjacent second support members are all assembled on the transmission housing, and one of the second support members is adjacent to the first support member, a multi-point and balanced support layout is formed. This achieves precise limiting and support for the transmission body passing through it throughout its full stroke, significantly improving the coaxiality and stability of the transmission body during operation. It effectively avoids vibration, offset, and wear problems caused by uneven force during high-speed transmission, significantly reduces power loss, and ensures the efficiency and continuity of power transmission. The design of directly assembling the drive assembly on the transmission housing further shortens the power transmission path, improves the compactness and assembly stability of the overall structure, and reduces the risk of interference between components. The above-mentioned structures work together to ensure that the transmission body can stably receive the power of the drive component and accurately transmit it to the transmission output shaft, thereby driving the stirring component to operate smoothly and evenly in the stirring space.

[0010] In one embodiment, the material cylinder assembly includes a cylinder body, a feed pipe, and a connecting support. The cylinder body has the stirring space, the feed pipe is mounted on the cylinder body and has a feed space that communicates with the stirring space, the connecting support is mounted on the cylinder body, and a transmission assembly is mounted on the connecting support with a portion passing through it. By using the cylinder body as the core load-bearing component, the designed stirring space provides a closed and suitable working chamber for mixing raw materials, ensuring that the stirring assembly can operate smoothly and efficiently within the preset space, avoiding problems such as material splashing or insufficient mixing. The feed pipe is assembled on the cylinder body, and its internal feed space is precisely connected to the stirring space, realizing the directional and smooth delivery of raw materials, while reducing residue and waste during the material delivery process, ensuring feeding efficiency and hygiene. The connecting support is fixed on the barrel body, providing a stable assembly carrier for the transmission component. The transmission component is precisely positioned and partially installed through the connecting support, which not only ensures the connection stability between the transmission component and the barrel component, but also provides protection and limit for the part of the transmission component that is installed through it, thereby improving the stability of the transmission process.

[0011] In one embodiment, the stirring assembly includes a stirring rod and a stirring body. The stirring rod is mounted on and connected to the transmission assembly, and is located in the stirring space and extends along its length. The stirring body is fitted onto the stirring rod and is located in the stirring space, extending along the length of the stirring rod. The stirring body is used to stir frozen beverages in the stirring space. By assembling the stirring rod onto the transmission assembly and achieving a transmission connection, and placing it within the stirring space and extending along its length, it ensures stable reception of the power transmitted by the transmission assembly while providing a stable mounting support and transmission carrier for the stirring body, ensuring efficient power transmission to the stirring actuator. The stirring body is fitted onto the stirring rod, extending synchronously along the length of the stirring rod and within the stirring space. This arrangement allows the stirring range to fully cover the stirring space, achieving thorough stirring without dead angles, in conjunction with the driving action of the stirring rod. During the preparation of frozen beverages, the mixing unit effectively works on the raw materials within the mixing space, breaking down the ice crystals formed during freezing and preventing clumping. This ensures uniform mixing and a smooth texture, significantly improving the taste and quality consistency of the frozen beverages. Furthermore, each component of the mixing assembly is designed to fit the dimensions of the mixing space, preventing interference with the inner wall of the mixing cylinder during operation and ensuring operational stability.

[0012] In one embodiment, a protective shell is also included. The protective shell includes a shell body and a transmission protection component. The shell body is fitted onto the material cylinder assembly, and the transmission protection component is disposed on the shell body and fitted onto the transmission assembly. By fitting the shell body of the protective shell onto the material cylinder assembly, the material cylinder assembly can be protected in all directions, effectively isolating it from dust, moisture, and impacts from the external environment. Simultaneously, it reduces the loss of cold energy from the frozen raw materials within the material cylinder assembly, ensuring the efficiency of the freezing operation, maintaining a stable low-temperature environment within the stirring space, and helping to improve the quality of frozen beverage molding. The transmission protection component, mounted on the shell body and fitted onto the transmission assembly, primarily functions to absorb shock and resist impacts. On one hand, it forms a rigid protective barrier for the transmission assembly, effectively resisting direct impacts from external objects and preventing deformation or damage to the transmission components due to impacts. On the other hand, its structural characteristics buffer the vibrations generated during the operation of the transmission assembly, reducing the impact of excessive vibration on transmission accuracy and component connection stability, preventing problems such as component loosening and accelerated wear caused by vibration, and ensuring the long-term stable operation of the transmission system.

[0013] In one embodiment, the transmission protection component includes a transmission protective shell and a transmission protective sleeve. The transmission protective shell is disposed on the outer shell body and sleeved over the transmission component. The transmission protective sleeve is sandwiched between the transmission component and the transmission protective shell. By fixing the transmission protective shell to the outer shell body and sleeved over the transmission component, a robust rigid protective barrier is formed, effectively resisting direct collisions of external objects with the transmission component. This prevents deformation, damage, and other malfunctions of the transmission components due to impact, providing reliable external protection for the transmission system. The transmission protective sleeve, sandwiched between the transmission component and the transmission protective shell, utilizes its flexible buffering characteristics to precisely absorb and buffer vibrations generated during the operation of the transmission component. This significantly reduces the impact of excessive vibration on transmission accuracy and component connection stability, preventing problems such as component loosening and accelerated wear caused by vibration, ensuring long-term stable operation of the transmission system. The two components work together to achieve both rigid protection against external collisions and flexible buffering of internal vibrations. This dual protection improves the operational reliability and service life of the transmission component.

[0014] The second aspect of this application discloses a frozen beverage making machine, which includes: the aforementioned drive structure; and a frozen beverage making machine body, wherein the drive structure is disposed on the frozen beverage making machine body.

[0015] The second aspect disclosed above discloses a frozen beverage manufacturing machine, in which the drive structure is set on the body of the frozen beverage manufacturing machine, shortening the transmission path, which not only improves the power transmission efficiency, but also enables the drive operation to work precisely with the feeding, freezing and other modules of the body, ensuring the smoothness and continuity of the frozen beverage manufacturing machine's production process and improving the overall production efficiency. Attached Figure Description

[0016] Figure 1 This is the first three-dimensional view of the driving structure; Figure 2 This is a second three-dimensional view of the driving structure; Figure 3 This is a third-dimensional view of the driving structure; Figure 4 An exploded view of the driving structure; Figure 5 This is a cross-sectional view of the driving structure; Figure 6 This is a 3D view of the barrel assembly; Figure 7 An exploded view of the driving component; Figure 8 This is a 3D view of the transmission components; Figure 9 This is an exploded view of the transmission assembly; Figure 10 This is a 3D view of the stirring assembly.

[0017] The correspondence between the reference numerals and the component names is as follows: 1. Cylinder assembly; 11. Cylinder body; 12. Feed pipe fitting; 13. Connecting support; 101. Mixing space; 102. Feeding space; 2. Drive assembly, 21. Drive housing, 211. Drive connection housing, 212. Drive outer shell, 22. Drive body, 23. Drive support component, 24. Drive shaft; 3. Transmission assembly; 31. Transmission housing; 32. Support assembly; 321. First support member; 322. Second support member; 33. Transmission body; 34. Transmission output shaft. 4. Stirring assembly; 41. Stirring connecting rod; 42. Stirring component body; 5. Protective outer shell, 51. Outer shell body, 52. Transmission protection components, 521. Transmission protection shell, 522. Transmission protection sleeve. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0020] The following description, with reference to the accompanying drawings, describes some embodiments of the drive structure and frozen beverage manufacturing machine of this utility model. Example

[0021] like Figures 1 to 10 As shown, this embodiment discloses a driving structure, including: a material cylinder assembly 1, the material cylinder assembly 1 having a stirring space 101; a driving assembly 2; a transmission assembly 3, the transmission assembly 3 being disposed on the material cylinder assembly 1, the driving assembly 2 being disposed on the transmission assembly 3, a portion of the transmission assembly 3 passing through the material cylinder assembly 1 and located in the stirring space 101, the transmission assembly 3 being drively connected to the driving assembly 2; and a stirring assembly 4, the stirring assembly 4 being disposed on the transmission assembly 3 and located in the stirring space 101, the stirring assembly 4 being drively connected to the portion of the transmission assembly 3 passing through the material cylinder assembly 1.

[0022] This application discloses a drive structure applied to frozen beverage manufacturing machines such as ice cream machines. By rationally planning the assembly relationship of the cylinder assembly 1, drive assembly 2, transmission assembly 3, and stirring assembly 4, the transmission assembly 3 is equipped with the drive assembly 2 at one end, partially passing through the cylinder assembly 1 and extending into the stirring space 101, where it is connected to the stirring assembly 4. This effectively shortens the power transmission path, reduces power loss, and improves transmission efficiency and stability, ensuring that the power of the drive assembly 2 can be accurately and efficiently transmitted to the stirring assembly 4. During the frozen beverage preparation process, the stirring assembly 4 can operate smoothly and efficiently within the stirring space 101, achieving thorough stirring and mixing of the raw materials. Simultaneously, it effectively avoids problems such as clumping and uneven texture caused by insufficient stirring, ensuring the consistency of frozen beverage quality. Furthermore, the modular assembly design of each component not only facilitates the installation and disassembly of the equipment, reducing maintenance difficulty and costs, but also reduces interference between components, improving the overall reliability of the equipment.

[0023] like Figure 1 , Figure 5 and Figure 7 As shown, in addition to the features of the above embodiments, this embodiment further defines: the drive assembly 2 includes a drive housing 21, a drive body 22, drive support members 23, and a drive shaft 24. The drive housing 21 is disposed on the transmission assembly 3 and located at the end away from the stirring assembly 4. The drive body 22 is disposed on the drive housing 21. There are multiple drive support members 23 disposed on the drive housing 21. The drive shaft 24 passes through the drive housing 21 and the multiple drive support members 23. By disposing of the drive housing 21 at the end of the transmission assembly 3 away from the stirring assembly 4, a stable connection between the drive assembly 2 and the transmission assembly 3 is achieved, and reliable installation, bearing, and protection space are provided for the drive body 22, drive support members 23, and drive shaft 24, avoiding adverse effects of low temperature and moisture in the freezing production environment on internal components. The drive body 22 is assembled on the drive housing 21, and stable power output is achieved by relying on the positioning support of the housing, ensuring the continuous reliability of the power source. Multiple drive support members 23 are evenly distributed on the drive housing 21, providing multi-point precise support for the drive shaft 24 that passes through it. This effectively improves the coaxiality and stability of the drive shaft 24 during rotation, avoiding offset and vibration problems caused by high-speed operation or uneven force, and reducing power loss during transmission. The structure of the drive shaft 24 passing through the drive housing 21 and multiple drive support members 23 ensures that the power of the drive body 22 is smoothly and accurately transmitted to the transmission component 3, thereby ensuring that the stirring component 4 operates efficiently within the stirring space 101, achieving thorough mixing of raw materials, avoiding problems such as clumping and uneven texture, and improving the consistency of beverage quality.

[0024] like Figure 1 and Figure 7As shown, in addition to the features of the above embodiments, this embodiment further defines that: the drive housing 21 includes a drive connecting housing 211 and a drive outer housing 212. The drive connecting housing 211 is disposed on the transmission assembly 3 and located at one end away from the stirring assembly 4. The drive outer housing 212 is disposed on the drive body 22. The drive body 22 is sandwiched between the drive outer housing 212 and the drive connecting housing 211. A plurality of drive support members 23 are spaced apart along the length direction of the drive connecting housing 211. The drive shaft 24 passes through the drive outer housing 212 and passes through the transmission assembly 3. By disassembling the drive housing 21 into a combined structure of a drive connecting housing 211 and a drive outer housing 212, the drive connecting housing 211 is fixed at the end of the transmission component 3 away from the stirring component 4, achieving a stable connection between the drive component 2 and the transmission component 3, and providing a precise positioning reference for subsequent component assembly. The drive outer housing 212 is assembled on the drive body 22, with the drive body 22 sandwiched between the two, forming a sealed protective space that effectively isolates the low temperature, moisture, and raw material debris in the freezing production environment, preventing corrosion of the drive body 22 and ensuring long-term stable operation of the power source. Multiple drive support components 23 are arranged at intervals along the length of the drive connecting housing 211, providing balanced multi-point support for the drive shaft 24, significantly improving the coaxiality and stability of the drive shaft 24 during rotation, and avoiding offset and vibration problems caused by high-speed operation or uneven force. The design of the drive shaft 24 passing through the drive housing 212 and partially penetrating the transmission component 3 can efficiently and accurately transmit the power of the drive body 22 to the mixing component 4, ensuring that the mixing component 4 operates stably in the mixing space 101, achieving full mixing of raw materials, avoiding problems such as clumping and uneven taste, and improving the consistency of beverage quality.

[0025] like Figure 1 and Figure 8As shown, in addition to the features of the above embodiments, this embodiment further defines: the transmission assembly 3 includes a transmission housing 31, a support assembly 32, a transmission body 33, and a transmission output shaft 34. The transmission housing 31 is disposed on the material cylinder assembly 1, the support assembly 32 is disposed on the transmission housing 31, the transmission body 33 passes through the support assembly 32 and is drive-connected to the drive assembly 2, the transmission output shaft 34 is disposed on the transmission body 33, one end of the transmission output shaft 34 is drive-connected to the transmission body 33, and the other end of the transmission output shaft 34 passes through the material cylinder assembly 1 and is drive-connected to the stirring assembly 4. By fixing the transmission housing 31 to the material cylinder assembly 1, a stable mounting and bearing foundation is provided for the internal components of the transmission assembly 3, while forming a protective barrier to isolate the low temperature, moisture, and raw material residue in the freezing production environment, preventing corrosion of the internal transmission components and ensuring the stable operation of the transmission system. The support component 32 is mounted on the transmission housing 31, providing reliable support for the transmission body 33 that passes through it. This effectively improves the coaxiality and stability of the transmission body 33 during operation, reduces vibration and wear caused by uneven force during high-speed transmission, and lowers power loss. The transmission body 33 is connected to the drive component 2, accurately receiving and transmitting drive power to the transmission output shaft 34. One end of the transmission output shaft 34 is linked to the transmission body 33, and the other end passes through and is connected to the stirring component 4. The design, with part of it located in the stirring space 101, achieves efficient and precise power transmission from the drive end to the stirring end, ensuring that the stirring component 4 operates smoothly and evenly within the stirring space.

[0026] like Figure 8 and Figure 9As shown, in addition to the features of the above embodiments, this embodiment further defines that: the support component 32 includes a first support member 321 and a second support member 322. The first support member 321 is disposed on the transmission housing 31. There are multiple second support members 322, which are disposed adjacent to each other on the transmission housing 31. One of the second support members 322 is disposed adjacent to the first support member 321. The transmission body 33 passes through the first support member 321 and the multiple second support members 322. The drive component 2 is disposed on the transmission housing 31. By disassembling the support assembly 32 into a combination structure of a first support member 321 and multiple second support members 322, where the first support member 321 and the multiple adjacent second support members 322 are all mounted on the transmission housing 31, with one of the second support members 322 adjacent to the first support member 321, a multi-point and balanced support layout is formed. This achieves precise limiting and support for the transmission body 33 throughout its entire stroke, significantly improving the coaxiality and stability of the transmission body 33 during operation. It effectively avoids vibration, offset, and wear problems caused by uneven force during high-speed transmission, significantly reduces power loss, and ensures the efficiency and continuity of power transmission. The design of directly mounting the drive assembly 2 on the transmission housing 31 further shortens the power transmission path, improves the compactness and assembly stability of the overall structure, and reduces the risk of interference between components. The synergistic effect of the above structures ensures that the transmission body 33 can stably receive the power of the drive assembly 2 and accurately transmit it to the transmission output shaft 34, thereby driving the stirring assembly 4 to operate smoothly and evenly within the stirring space 101.

[0027] like Figure 1 , Figure 5 and Figure 6As shown, in addition to the features of the above embodiments, this embodiment further defines: the barrel assembly 1 includes a barrel body 11, a feed pipe 12, and a connecting support 13. The barrel body 11 is provided with a stirring space 101. The feed pipe 12 is disposed on the barrel body 11 and has a feeding space 102, which communicates with the stirring space 101. The connecting support 13 is disposed on the barrel body 11, and the transmission assembly 3 is disposed on the connecting support 13, with a portion of the transmission assembly 3 passing through the connecting support 13. By using the barrel body 11 as the core load-bearing component, the provided stirring space 101 provides a closed and suitable working cavity for mixing raw materials, ensuring that the stirring assembly 4 can operate smoothly and efficiently within the preset space, avoiding problems such as raw material splashing or insufficient mixing. The feed pipe 12 is assembled on the barrel body 11, and its internal feeding space 102 is precisely connected to the stirring space 101, realizing the directional and smooth conveying of raw materials, while reducing residue and waste during the material conveying process, ensuring feeding efficiency and hygiene. The connecting support 13 is fixed on the barrel body 11, providing a stable assembly carrier for the transmission component 3. The transmission component 3 is accurately positioned and partially installed through the connecting support 13, which not only ensures the connection stability between the transmission component 3 and the barrel assembly 1, but also provides protection and limit for the part of the transmission component 3 that is installed through it, thereby improving the stability of the transmission process.

[0028] like Figure 1 , Figure 5 and Figure 10As shown, in addition to the features of the above embodiments, this embodiment further defines: the stirring assembly 4 includes a stirring rod 41 and a stirring body 42. The stirring rod 41 is mounted on the transmission assembly 3 and is connected to the transmission assembly 3 in a driving manner. The stirring rod 41 is located in the stirring space 101 and extends along the length direction of the stirring space 101. The stirring body 42 is sleeved on the stirring rod 41 and is located in the stirring space 101. The stirring body 42 extends along the length direction of the stirring rod 41 and is used to stir the frozen beverage in the stirring space 101. By assembling the stirring rod 41 onto the transmission assembly 3 and achieving a driving connection, and by placing it within the stirring space 101 and extending along its length direction, it ensures that the power transmitted by the transmission assembly 3 can be stably received, and also provides a stable installation support and transmission carrier for the stirring body 42, ensuring that the power is efficiently transmitted to the stirring execution component. The stirring component body 42 is mounted on the stirring connecting rod 41, extending synchronously along the length of the stirring connecting rod 41 and situated within the stirring space 101. This arrangement ensures that the stirring range fully covers the stirring space 101, achieving thorough stirring without any dead angles, in conjunction with the drive of the stirring connecting rod 41. During the preparation of frozen beverages, the stirring component body 42 can effectively act on the raw materials within the stirring space 101, breaking down the ice crystal structure formed during the freezing process, preventing the raw materials from clumping, and ensuring uniform mixing and a fine texture, significantly improving the taste and quality consistency of the frozen beverages. Furthermore, each component of the stirring assembly 4 is designed to fit the dimensions of the stirring space, preventing interference with the inner wall of the barrel body 1 during operation, thus ensuring operational stability.

[0029] like Figure 1 and Figure 2 As shown, in addition to the features of the above embodiments, this embodiment further includes a protective outer shell 5. The protective outer shell 5 includes an outer shell body 51 and a transmission protection component 52. The outer shell body 51 is sleeved on the material cylinder assembly 1, and the transmission protection component 52 is disposed on the outer shell body 51 and sleeved on the transmission component 3. By sleeved the outer shell body 51 of the protective outer shell 5 on the outside of the material cylinder assembly 1, the material cylinder assembly 1 can be protected in all directions, effectively isolating it from dust, moisture, and impact from the external environment. At the same time, it reduces the loss of cold energy of the frozen raw materials in the material cylinder assembly 1, ensures the efficiency of the freezing operation, maintains a stable low-temperature environment in the stirring space 101, and helps to improve the quality of frozen beverage molding. The transmission protection component 52 is mounted on the outer shell 51 and sleeved on the outside of the transmission component 3. Its core functions are shock absorption and anti-collision protection. On the one hand, it can form a rigid protective barrier for the transmission component 3, effectively resisting direct collisions with external objects and preventing the transmission components from deforming or being damaged due to impact. On the other hand, it can buffer the vibration generated during the operation of the transmission component 3 through its own structural characteristics, reducing the impact of excessive vibration on transmission accuracy and component connection stability, preventing problems such as component loosening and accelerated wear caused by vibration, and ensuring the long-term stable operation of the transmission system.

[0030] like Figure 2 and Figure 4 As shown, in addition to the features of the above embodiments, this embodiment further defines: the transmission protection component 52 includes a transmission protection shell 521 and a transmission protection sleeve 522. The transmission protection shell 521 is disposed on the outer shell body 51 and sleeved on the transmission component 3. The transmission protection sleeve 522 is sandwiched between the transmission component 3 and the transmission protection shell 521. By fixing the transmission protection shell 521 to the outer shell body 51 and sleeved on the outside of the transmission component 3, a robust rigid protective barrier is formed, which can effectively resist the direct collision of external objects with the transmission component 3, avoid the transmission component 3 from deformation, damage and other failures caused by impact, and provide reliable external protection for the transmission system. The transmission protection sleeve 522 sandwiched between the transmission component 3 and the transmission protection shell 521, with its own flexible buffering characteristics, can accurately absorb and buffer the vibration generated during the operation of the transmission component 3, greatly reduce the impact of excessive vibration on the transmission accuracy and component connection stability, prevent the loosening of components and accelerated wear caused by vibration, and ensure the long-term stable operation of the transmission system. The two work together to achieve both rigid protection against external collisions and flexible buffering against internal vibrations. This dual protection improves the operational reliability and service life of the transmission component 3. Example

[0031] like Figures 1 to 10 As shown, this embodiment discloses a frozen beverage making machine, including: the above-mentioned drive structure; a frozen beverage making machine body, wherein the drive structure is disposed on the frozen beverage making machine body.

[0032] The second aspect of this application discloses a frozen beverage manufacturing machine, in which the drive structure is set on the main body of the frozen beverage manufacturing machine, shortening the transmission path. This not only improves the power transmission efficiency, but also enables the drive operation to precisely coordinate with the feeding, freezing and other modules of the main body, ensuring the smoothness and continuity of the frozen beverage manufacturing machine's production process and improving the overall production efficiency.

[0033] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0034] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A driving structure, characterized in that, The driving structure includes: The material cylinder assembly (1) is provided with a stirring space (101). Driver component (2); The transmission assembly (3) is disposed on the material cylinder assembly (1), and the drive assembly (2) is disposed on the transmission assembly (3). A portion of the transmission assembly (3) passes through the material cylinder assembly (1) and is located in the stirring space (101). The transmission assembly (3) is connected to the drive assembly (2) in a transmission manner. A stirring assembly (4) is disposed on the transmission assembly (3) and located in the stirring space (101). The stirring assembly (4) and the transmission assembly (3) are connected by a transmission connection through the material cylinder assembly (1).

2. The driving structure according to claim 1, characterized in that, The drive assembly (2) includes a drive housing (21), a drive body (22), a drive support (23), and a drive shaft (24). The drive housing (21) is disposed on the transmission assembly (3) and located at one end away from the stirring assembly (4). The drive body (22) is disposed on the drive housing (21). There are multiple drive support members (23), which are disposed on the drive housing (21). The drive shaft (24) passes through the drive housing (21) and the multiple drive support members (23).

3. The driving structure according to claim 2, characterized in that, The drive housing (21) includes a drive connecting housing (211) and a drive outer housing (212). The drive connecting housing (211) is disposed on the transmission assembly (3) and located at one end away from the stirring assembly (4). The drive outer housing (212) is disposed on the drive body (22). The drive body (22) is sandwiched between the drive outer housing (212) and the drive connecting housing (211). A plurality of drive support members (23) are spaced apart along the length direction of the drive connecting housing (211). The drive shaft (24) passes through the drive outer housing (212) and passes through the transmission assembly (3).

4. The driving structure according to claim 1, characterized in that, The transmission assembly (3) includes a transmission housing (31), a support assembly (32), a transmission body (33), and a transmission output shaft (34). The transmission housing (31) is disposed on the material cylinder assembly (1), the support assembly (32) is disposed on the transmission housing (31), the transmission body (33) passes through the support assembly (32) and is connected to the drive assembly (2) in a transmission manner, the transmission output shaft (34) is disposed on the transmission body (33), one end of the transmission output shaft (34) is connected to the transmission body (33) in a transmission manner, and the other end of the transmission output shaft (34) passes through the material cylinder assembly (1) and is connected to the stirring assembly (4) in a transmission manner.

5. The driving structure according to claim 4, characterized in that, The support assembly (32) includes a first support member (321) and a second support member (322). The first support member (321) is disposed on the transmission housing (31). There are multiple second support members (322), which are disposed adjacent to each other on the transmission housing (31). One of the second support members (322) is disposed adjacent to the first support member (321). The transmission body (33) passes through the first support member (321) and the multiple second support members (322). The drive assembly (2) is disposed on the transmission housing (31).

6. The driving structure according to claim 1, characterized in that, The cylinder assembly (1) includes a cylinder body (11), a feed pipe (12), and a connecting support (13). The cylinder body (11) is provided with the stirring space (101). The feed pipe (12) is disposed on the cylinder body (11) and is provided with a feeding space (102). The feeding space (102) is connected to the stirring space (101). The connecting support (13) is disposed on the cylinder body (11). The transmission assembly (3) is disposed on the connecting support (13), and a portion of the transmission assembly (3) passes through the connecting support (13).

7. The driving structure according to claim 1, characterized in that, The stirring assembly (4) includes a stirring rod (41) and a stirring body (42). The stirring rod (41) is disposed on the transmission assembly (3) and is connected to the transmission assembly (3) in a transmission manner. The stirring rod (41) is located in the stirring space (101) and extends along the length direction of the stirring space (101). The stirring body (42) is sleeved on the stirring rod (41) and is located in the stirring space (101). The stirring body (42) extends along the length direction of the stirring rod (41). The stirring body (42) is used to stir the frozen beverage in the stirring space (101).

8. The driving structure according to claim 1, characterized in that, It also includes a protective shell (5), which includes a shell body (51) and a transmission protection component (52). The shell body (51) is sleeved on the barrel assembly (1), and the transmission protection component (52) is disposed on the shell body (51) and sleeved on the transmission assembly (3).

9. The driving structure according to claim 8, characterized in that, The transmission protection component (52) includes a transmission protection shell (521) and a transmission protection sleeve (522). The transmission protection shell (521) is disposed on the outer shell body (51). The transmission protection shell (521) is sleeved on the transmission component (3). The transmission protection sleeve (522) is sandwiched between the transmission component (3) and the transmission protection shell (521).

10. A frozen beverage making machine, characterized in that, The aforementioned frozen beverage making machine includes: The driving structure according to any one of claims 1 to 9; The main body of the frozen beverage making machine, wherein the drive structure is disposed on the main body of the frozen beverage making machine.

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