A new type of stock machine
Patent Information
- Application Number
- CN202522348160.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-05
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-11-05
AI Technical Summary
[0003]当原汁机完成食物榨汁后需要对碎料刀、及其传动结构等进行拆卸维护、清洁,传统的原汁机,其碎料刀的传动结构是自下而上安装于容器上,其拆卸步骤为:需先将碎料刀从容器内拆卸,接着将容器从主机上取下并翻转,接着将固定件从容器底部拆卸,最后将传动结构从容器上取出;问题在于,以上传动结构的安装方式,当安装或拆卸时均需取下容器,且需要人们用双手配合操作,需要具备一定的装拆力气、及装拆技巧才能实现,因此,身体较小的女士、及年迈的老人难以独立完成装拆传动结构的操作,导致原汁机的维护、清洁操作难度大,降低了人们对原汁机的使用体验
本实用新型通过采用上述技术方案,其传动安装机构是自上而下设置于碎料容器上,当传动安装机构进行安装或拆卸时,无需从主机上取下碎料容器即可实现将传动安装机构从碎料容器上装拆,降低了传动安装机构的装拆操作难度、及装拆力气的要求,人们能够独立完成传动安装机构的装拆操作并进行清洁、维护,降低了原汁机的维护、清洁操作难度,提高了人们对原汁机的使用体验。
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Figure CN224792193U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of household appliances, specifically relating to a novel juicer. Background Technology
[0002] As people's living standards continue to improve, their pursuit of healthy eating is also increasing. Various food processing machines are gradually becoming smaller and entering people's work, life, and home life. For example, juicers can extract juice from food, retain the nutrients in the food, and meet people's needs for healthy and nutritious eating, thus gaining popularity.
[0003] After a juicer finishes juicing, the crushing blade and its transmission mechanism need to be disassembled, maintained, and cleaned. In traditional juicers, the crushing blade's transmission mechanism is installed on the container from bottom to top. The disassembly steps are: first, remove the crushing blade from the container; then, remove the container from the main unit and turn it upside down; next, remove the fixing parts from the bottom of the container; and finally, remove the transmission mechanism from the container. The problem is that this method of installing or removing the transmission mechanism requires removing the container and using both hands. It requires a certain amount of strength and skill to do so. Therefore, it is difficult for smaller women and elderly people to independently complete the disassembly and assembly of the transmission mechanism, making the maintenance and cleaning of the juicer difficult and reducing the user experience.
[0004] Therefore, further improvements are needed. Utility Model Content
[0005] The purpose of this utility model is to overcome at least one of the shortcomings of the prior art and to provide a new type of juicer, in which the transmission installation mechanism is arranged from top to bottom on the crushing container, which is convenient for people to assemble and disassemble, and reduces the difficulty of maintenance and cleaning of the juicer.
[0006] To achieve the above objectives, the technical solution provided by this utility model embodiment is as follows: A new type of juicer includes: The host unit is equipped with a drive motor, the output end of which extends upwards out of the top surface of the host unit; A food shredder container, which is used to shred food and is located above the main unit; A material crushing and juicing mechanism, comprising a material crushing blade rotatably disposed within the inner cavity of a material crushing container; A transmission mounting mechanism is provided, which is arranged from top to bottom on the crushing container. The crushing cutter is installed in the inner cavity of the crushing container through the transmission mounting mechanism and is connected to the output end of the drive motor.
[0007] The crushing container is provided with a container mounting part, which is located in the middle of the bottom surface of the crushing container. The transmission mounting mechanism includes a transmission connecting shaft, a limiting bushing, and a bushing locking cover. The limiting bushing is arranged from top to bottom in the container mounting part, the transmission connecting shaft is arranged inside the limiting bushing, and the bushing locking cover is arranged on the top surface of the container mounting part, so that the transmission mounting mechanism is installed on the crushing container.
[0008] The container mounting part is a cylindrical cavity with a hole at its bottom for the input end of the transmission connection shaft to extend downward. The limiting bushing is cylindrical with a diameter smaller than that of the container mounting part. The axial dimension of the limiting bushing is equivalent to the height of the container mounting part, so that the limiting bushing is fitted into the container mounting part.
[0009] A first limiting structure is provided between the container mounting part and the limiting bushing, and the first limiting structure is horizontal to restrict the horizontal movement of the limiting bushing relative to the container mounting part. The first limiting structure includes a limiting hole and a limiting step. The limiting hole is disposed on the bottom surface of the container mounting part and is coaxially disposed with the hole. The limiting step is disposed on the bottom surface of the limiting bushing and corresponds to the limiting hole. The radial dimension of the limiting hole is equivalent to the radial dimension of the limiting step. The limiting bushing is installed in the container mounting part, and the limiting step is inserted into the limiting hole to limit the horizontal movement of the limiting bushing relative to the container mounting part.
[0010] A second limiting structure is provided between the container mounting part and the limiting bushing. The second limiting structure is horizontal to restrict the horizontal rotation of the limiting bushing relative to the container mounting part. The second limiting structure includes a limiting post and a limiting groove. The limiting post is vertically disposed on the inner wall of the container mounting part, and the limiting groove is vertically disposed on the outer wall of the limiting bushing and corresponds to the limiting post. The limiting bushing is installed in the container mounting part, and the limiting post extends into the limiting groove to restrict the limiting bushing from rotating horizontally relative to the container mounting part.
[0011] The bushing locking cover is provided with a cover hole for the output end of the transmission connection shaft to extend out. The cover hole is located at the center of the bushing locking cover and its central axis coincides with the rotation axis of the transmission connection shaft. A locking structure is provided between the bushing locking cover and the container mounting part. The locking structure secures the bushing locking cover to the container mounting part. The locking structure includes a locking hole, a locking through hole, and a locking component. The locking hole is located on the top surface of the container mounting part, the locking through hole is located on the bushing locking cover and corresponds to the locking hole, and the locking component is tightly fitted to the locking hole. The bushing locking cover is placed on the top surface of the container mounting part, and the locking component passes through the locking through hole and connects with the locking hole, thereby securing the bushing locking cover to the container mounting part.
[0012] The container mounting part is also provided with a container step for limiting the bushing locking cover on the container mounting part. The radial dimension of the container step is equivalent to the radial dimension of the bushing locking cover, and the axial dimension of the container step is equivalent to the thickness dimension of the bushing locking cover.
[0013] The food shredder includes a connecting part, a cutting part for cutting food, and a pressing part for pressing food. The connecting part is located in the middle of the food shredder and has a tool mounting hole for cooperating with the connecting end of the transmission connecting shaft. The tool mounting hole is located in the middle of the connecting part, and the cutting part and the pressing part are arranged opposite to each other on the horizontal sides of the connecting part.
[0014] The cutting part includes a cutting tool holder and a cutting edge. The horizontal projection of the cutting tool holder is "Z" shaped and is inclined upward from the connecting part. The cutting edge is inclined upward and backward from the cutting guide rod. The pushing part includes a pushing tool holder and a pushing edge. The pushing tool holder extends horizontally outward from the connecting part, and the pushing edge is vertically arranged on the side of the pushing tool holder.
[0015] The juicer also includes a juicing container for extracting juice from food. The juicing container is located between the main unit and the crushing container. The crushing and juicing mechanism also includes a squeezing screw for squeezing food and extracting juice. The squeezing screw is rotatably disposed inside the juicing container. The squeezing screw is connected to the output end of the drive motor and the transmission mounting mechanism.
[0016] The beneficial effects of this utility model are as follows: By adopting the above-mentioned technical solution, the transmission installation mechanism of this utility model is set on the crushing container from top to bottom. When the transmission installation mechanism is installed or disassembled, it can be installed and disassembled from the crushing container without removing it from the main unit. This reduces the difficulty of installation and disassembly of the transmission installation mechanism and the force required for installation and disassembly. People can independently complete the installation and disassembly of the transmission installation mechanism and perform cleaning and maintenance, which reduces the difficulty of maintenance and cleaning of the juicer and improves people's user experience of the juicer. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of a juicer according to an embodiment of the present invention.
[0018] Figure 2 This is a cross-sectional view of a juicer according to an embodiment of the present invention.
[0019] Figure 3 This is an exploded view of the transmission mounting mechanism and the crushing container according to an embodiment of the present invention.
[0020] Figure 4 for Figure 3 Enlarged view of part A.
[0021] Figure 5 This is an exploded view of the transmission mounting mechanism and the crushing container according to an embodiment of the present invention.
[0022] Figure 6 This is a schematic diagram of the structure of a material crushing tool according to an embodiment of the present invention.
[0023] Figure 7 This is a front view of a material crushing tool according to an embodiment of the present invention. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.
[0025] See Figure 1-7This novel juicer includes a main unit 1, a juicing container 6, a grinding container 3, a grinding and juicing mechanism, and a transmission and installation mechanism. In this embodiment, the main unit 1 is equipped with a drive motor 2, which is installed in the inner cavity of the main unit 1 through fastening components. The output end of the drive motor 2 extends upward from the top surface of the main unit 1 through a sealed bearing at the center of the top surface to prevent juice from seeping into the interior of the main unit 1. The juicing container 6 is detachably mounted on top of the main unit 1 through a limiting installation structure and has a juice outlet and a residue outlet for extracting food juice. The grinding container 3 is detachably mounted on top of the juicing container 6 through a rotating buckle structure. It has a feed inlet at the top for easy feeding of ingredients and a discharge outlet at the bottom for easy direct delivery of chopped food into the juicing container 6 to grind the food into granules, thereby improving the juicing efficiency of the juicer. The grinding and juicing mechanism includes a grinding blade 4 and a pressing screw 7. The grinding blade 4 is rotatably mounted in the inner cavity of the grinding container 3 to cut the food in the grinding container 3 into granules. The grinding blade 4 moves synchronously with the grinding container 3. The assembly and disassembly mechanism avoids the need for users to assemble or disassemble the crushing blade 4 without direct visual inspection, reducing the safety hazard of accidental contact with the crushing blade 4. The extrusion screw 7 is rotatably mounted inside the juicing container 6 to extrude food and extract juice. The transmission mounting mechanism is mounted on the crushing container 3 from top to bottom. The crushing blade 4 is fixedly installed in the inner cavity of the crushing container 3 through the cooperation of the transmission mounting mechanism and the fastening nut. The extrusion screw 7 is connected to the output end of the drive motor 2 and the transmission mounting mechanism. When the transmission mounting mechanism is to be installed or disassembled, users can perform the assembly and disassembly operations from the top of the crushing container 3 without removing it from the main unit 1 and flipping the crushing container 3. This reduces the difficulty of assembling and disassembling the transmission mounting mechanism and the strength required, allowing elderly people, women, and other people with less strength to independently complete the assembly and disassembly operations of the transmission mounting mechanism and perform cleaning and maintenance. This reduces the difficulty of maintaining and cleaning the juicer and improves the user experience of the juicer.
[0026] Furthermore, in this embodiment, the crushing container 3 is provided with a container mounting part 301, which is located in the middle of the bottom surface of the crushing container 3. The transmission mounting mechanism includes a transmission connecting shaft 501, a limiting bushing 502, and a bushing locking cover 503. Specifically, when the limiting bushing 502 is installed in the container mounting part 301 from top to bottom, the transmission connecting shaft 501 is inserted into the limiting bushing 502 from top to bottom, and the bushing locking cover 503 is installed on the top surface of the container mounting part 301 through a locking structure. Through the above installation operations, the transmission mounting mechanism is installed. On the crushing container 3, the limiting bushing 502 and the bushing locking cover 503 respectively form radial and axial limits on the transmission connecting shaft 501, preventing the transmission connecting shaft 501 from shaking during transmission, improving the stability of the transmission installation mechanism during operation. The transmission installation mechanism is assembled from multiple components such as the transmission connecting shaft 501, the limiting bushing 502 and the bushing locking cover 503, and each component can be disassembled and installed separately, and damaged components can be repaired and replaced separately without replacing the entire transmission installation mechanism, thus reducing the maintenance cost of the juicer, which can be understood by those skilled in the art.
[0027] Furthermore, in this embodiment, the container mounting part 301 is preferably a cylindrical cavity. The bottom of the container mounting part 301 is provided with a hole. The input end of the transmission connecting shaft 501 can extend downward out of the container mounting part 301 through the hole. The shape of the limiting bushing 502 is preferably cylindrical. The diameter of the limiting bushing 502 is smaller than the diameter of the container mounting part 301, so that the limiting bushing 502 can be easily installed in the container mounting part 301. The axial dimension of the limiting bushing 502 is equivalent to the height dimension of the container mounting part 301, so that the limiting bushing 502 is embedded in the container mounting part 301. Through the above technical solutions, a nested rigid structure is formed between the limiting bushing 502 and the crushed material container 3, which improves the impact resistance of the transmission mounting structure during operation. This is understandable to those skilled in the art.
[0028] Furthermore, a first limiting structure is provided between the container mounting part 301 and the limiting bushing 502. Specifically, in this embodiment, the first limiting structure includes a limiting hole 3011 and a limiting step 5021. The limiting hole 3011 is disposed on the bottom surface of the container mounting part 301 and is coaxially disposed with respect to the hole. The limiting step 5021 is disposed on the bottom surface of the limiting bushing 502 and corresponds to the limiting hole 3011. The radial dimension of the limiting hole 3011 is equivalent to the radial dimension of the limiting step 5021. When the limiting bushing 502 is installed on the container mounting part... Inside 301, the limiting step 5021 is inserted into the limiting hole 3011, which restricts the displacement of the limiting bushing 502 relative to the container mounting part 301 in the horizontal direction, such as left, right, front, and back. This prevents the limiting bushing 502 from shifting position due to motor vibration or food impact, ensuring that the transmission connecting shaft 501 always rotates on the preset trajectory. This reduces friction with other components, such as the friction between the limiting bushing 502 and the inner wall of the container mounting part 301, and extends the life of each component of the transmission mounting mechanism, as can be understood by those skilled in the art.
[0029] Furthermore, a second limiting structure is provided between the container mounting part 301 and the limiting bushing 502. Specifically, in this embodiment, the second limiting structure includes a limiting post 3012 and a limiting groove 5022. The limiting posts 3012 are vertically arranged on the inner wall of the container mounting part 301, preferably three in number and evenly distributed circumferentially. The limiting grooves 5022 are vertically arranged on the outer wall of the limiting bushing 502, preferably three corresponding to the limiting posts 3012. When the limiting bushing 502 is installed in the container mounting part 301, the limiting posts 3012 extend into the limiting grooves 5022, restricting the limiting shaft. The sleeve 502 rotates horizontally relative to the container mounting part 301, locking the relative rotation between the limiting sleeve 502 and the container mounting part 301, ensuring that all the torque of the transmission connecting shaft 501 is transmitted to the crushing blade 4, reducing the torque loss of the transmission connecting shaft 501, and improving the crushing efficiency. The second limiting structure cooperates with the first limiting structure to form a double constraint on the limiting sleeve 502, which neither moves nor rotates, making the limiting sleeve 502 a rigid support seat for the transmission connecting shaft 501. This further reduces the vibration of the limiting sleeve 502 during operation and improves the stability of the juicer during operation, which can be understood by those skilled in the art.
[0030] Furthermore, the bushing locking cover 503 is provided with a cover hole 5031. Specifically, in this embodiment, the cover hole 5031 is located at the center of the bushing locking cover 503 and its central axis coincides with the rotation axis of the transmission connecting shaft 501, so that the output end of the transmission connecting shaft 501 extends upward and avoids interference friction between the transmission connecting shaft 501 and the bushing locking cover 503, thereby extending the service life of the transmission connecting shaft 501 and the bushing locking cover 503, which can be understood by those skilled in the art.
[0031] Furthermore, a locking structure is provided between the bushing locking cover 503 and the container mounting part 301. Specifically, in this embodiment, the locking structure includes a locking hole 3013, a locking through hole 5032, and a locking component. The locking hole 3013 is preferably a screw hole and is provided on the top surface of the container mounting part 301. The number of these holes is preferably three and they are evenly distributed circumferentially. The locking through hole 5032 is provided on the bushing locking cover 503, and the number of these holes corresponds to the number of the locking holes 3013, which is preferably three. The locking component is preferably a screw and is fastened to the locking hole 3013. When the bushing locking cover 503 is placed on the top surface of the container mounting part 301, the locking component... The locking cover 503 passes through the locking through hole 5032 and connects with the locking hole 3013, so that the bushing locking cover 503 is fixed on the container mounting part 301 to axially limit the limiting bushing 502 and the transmission connecting shaft 501 within the container mounting part 301, preventing the transmission connecting shaft 501 from moving upward when rotating at high speed, and ensuring the axial position stability of the transmission connecting shaft 501. The connection method between the locking component and the locking hole 3013 takes into account both firmness and operability, so that the transmission mounting structure will not loosen during operation. It can be disassembled with simple operation during maintenance, which is convenient for maintenance of the transmission mounting structure. This is understandable to those skilled in the art.
[0032] Furthermore, the container mounting part 301 is also provided with a container step 3014. Specifically, in this embodiment, the container step 3014 is located on the top surface of the container mounting part 301. The container step 3014 is circular in shape and its radial dimension is equal to the radial dimension of the bushing locking cover 503. The axial dimension of the container step 3014 is equivalent to the thickness dimension of the bushing locking cover 503. This allows the bushing locking cover 503 to be directly placed on the container step 3014 and precisely aligned when it is installed on the container mounting part 301, shortening the assembly time of the bushing locking cover 503. Moreover, the cooperation between the container step 3014 and the bushing locking cover 503 can reduce the gap between them, preventing food scraps in the crushed food container 3 from falling into the container mounting part 301 through the gap, thus ensuring the normal operation of the transmission installation structure. This is something that those skilled in the art can understand.
[0033] Furthermore, in this embodiment, the shredder 4 includes a connecting part 401, a cutting part 402, and a pushing part 403. Specifically, the connecting part 401 is located in the middle of the shredder 4 and is provided with a shredder mounting hole 4011. The shredder mounting hole 4011 and the connecting end of the transmission connecting shaft 501 are preferably hexagonal in shape. The shredder mounting hole 4011 is located in the middle of the connecting part 401 and cooperates with the connecting end of the transmission connecting shaft 501. The cutting part 402 and the pushing part 403 are arranged opposite each other on the horizontal sides of the connecting part 401, so that the shredder 4 can form a dual coordinated operation of cutting and pushing food, avoiding the accumulation of food in the shredder container 3, pushing the food to the discharge port in time, and reducing the cutting idle situation of the shredder 4, thereby improving the shredding efficiency of the shredder 4. The symmetrical distribution of the cutting part 402 and the pushing part 403 makes the centrifugal force of the shredder 4 cancel each other out when it rotates, avoiding the bending and deformation of the transmission connecting shaft 501 due to uneven force, and further extending the service life of the transmission installation structure, which can be understood by those skilled in the art.
[0034] Furthermore, in this embodiment, the cutting part 402 includes a cutting tool holder 4021 and a cutting edge 4022. The horizontal projection of the cutting tool holder 4021 is "Z" shaped and is inclined upward from the connecting part 401. The cutting edge 4022 is inclined backward and upward from the cutting guide rod. Through the above technical solution, the "Z" shape... The T-shaped cutting blade 4021 creates a staggered cutting trajectory for the cutting part 402. Combined with the backward-increasing cutting edge 4022, it can cut food at multiple angles, especially for secondary cutting, providing more easily squeezed raw materials for subsequent juicing. The pressing part 403 includes a pressing blade 4031 and a pressing edge 4032. The pressing blade 4031 extends horizontally outward from the connecting part 401, and the pressing edge 4032 is vertically arranged on the side of the pressing blade 4031. Through the above technical solution, the horizontally extending pressing blade 4031 can cover a larger radius of the crushing container 3, and the vertically arranged pressing edge 4032 can form a vertical pushing force on the food, improving the pressing efficiency of the food and reducing food residue in the crushing container 3, which can be understood by those skilled in the art.
[0035] The above describes the preferred embodiments of this utility model, illustrating and describing its basic principles, main features, and advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection of this utility model as defined by the appended claims and their equivalents.
Claims
1. A novel juicer, characterized in that, include: The host (1) is equipped with a drive motor (2) inside the host (1), and the output end of the drive motor (2) extends upward to the top surface of the host (1); A food grinding container (3) is used to grind food and is positioned above the main unit (1); The material crushing and juicing mechanism includes a material crushing blade (4), which is rotatably disposed in the inner cavity of the material crushing container (3); The transmission mounting mechanism is arranged from top to bottom on the crushing container (3). The crushing cutter (4) is installed in the inner cavity of the crushing container (3) through the transmission mounting mechanism and is connected to the output end of the drive motor (2).
2. The novel juicer according to claim 1, characterized in that, The crushing container (3) is provided with a container mounting part (301), which is located in the middle of the bottom surface of the crushing container (3). The transmission mounting mechanism includes a transmission connecting shaft (501), a limiting bushing (502), and a bushing locking cover (503). The limiting bushing (502) is arranged from top to bottom in the container mounting part (301), the transmission connecting shaft (501) is arranged inside the limiting bushing (502), and the bushing locking cover (503) is arranged on the top surface of the container mounting part (301), so that the transmission mounting mechanism is installed on the crushing container (3).
3. The novel juicer according to claim 2, characterized in that, The container mounting part (301) is a cylindrical cavity with a hole at its bottom for the input end of the transmission connecting shaft (501) to extend downward. The limiting bushing (502) is cylindrical with a diameter smaller than that of the container mounting part (301). The axial dimension of the limiting bushing (502) is equivalent to the height dimension of the container mounting part (301), so that the limiting bushing (502) is fitted into the container mounting part (301).
4. The novel juicer according to claim 3, characterized in that, A first limiting structure is provided between the container mounting part (301) and the limiting sleeve (502), and the limiting sleeve (502) is horizontally restricted to move horizontally relative to the container mounting part (301) by means of the first limiting structure. The first limiting structure includes a limiting hole (3011) and a limiting step (5021). The limiting hole (3011) is disposed on the bottom surface of the container mounting part (301) and is coaxially disposed with the hole. The limiting step (5021) is disposed on the bottom surface of the limiting bushing (502) and corresponds to the limiting hole (3011). The radial dimension of the limiting hole (3011) is equivalent to the radial dimension of the limiting step (5021). The limiting bushing (502) is installed in the container mounting part (301), and the limiting step (5021) is inserted into the limiting hole (3011) to limit the horizontal movement of the limiting bushing (502) relative to the container mounting part (301).
5. The novel juicer according to claim 3, characterized in that, A second limiting structure is provided between the container mounting part (301) and the limiting bushing (502), and the limiting bushing (502) is horizontally restricted to rotate horizontally relative to the container mounting part (301) by means of the second limiting structure. The second limiting structure includes a limiting post (3012) and a limiting groove (5022). The limiting post (3012) is vertically disposed on the inner wall of the container mounting part (301), and the limiting groove (5022) is vertically disposed on the outer wall of the limiting sleeve (502) and corresponds to the limiting post (3012). The limiting sleeve (502) is installed in the container mounting part (301), and the limiting post (3012) extends into the limiting groove (5022) to restrict the limiting sleeve (502) from rotating horizontally relative to the container mounting part (301).
6. The novel juicer according to claim 2, characterized in that, The bushing locking cover (503) is provided with a cover hole (5031) for the output end of the transmission connecting shaft (501) to extend out. The cover hole (5031) is located at the center of the bushing locking cover (503) and its central axis coincides with the rotation axis of the transmission connecting shaft (501). A locking structure is provided between the bushing locking cover (503) and the container mounting part (301). The locking structure is used to fix the bushing locking cover (503) on the container mounting part (301). The locking structure includes a locking hole (3013), a locking through hole (5032), and a locking component. The locking hole (3013) is located on the top surface of the container mounting part (301). The locking through hole (5032) is located on the bushing locking cover (503) and corresponds to the locking hole (3013). The locking component is fastened to the locking hole (3013). The bushing locking cover (503) is placed on the top surface of the container mounting part (301). The locking component passes through the locking through hole (5032) and is connected to the locking hole (3013), so that the bushing locking cover (503) is fixed on the container mounting part (301).
7. The novel juicer according to claim 6, characterized in that, The container mounting part (301) is also provided with a container step (3014) for limiting the bushing locking cover (503) on the container mounting part (301). The container step (3014) is located on the top surface of the container mounting part (301) and its radial dimension is equivalent to the radial dimension of the bushing locking cover (503). The axial dimension of the container step (3014) is equivalent to the thickness dimension of the bushing locking cover (503).
8. The novel juicer according to claim 1, characterized in that, The shredder (4) includes a connecting part (401), a cutting part (402) for cutting food, and a pressing part (403) for pressing food. The connecting part (401) is located in the middle of the shredder (4) and is provided with a shredder mounting hole (4011) for cooperating with the connecting end of the transmission connecting shaft (501). The shredder mounting hole (4011) is located in the middle of the connecting part (401). The cutting part (402) and the pressing part (403) are arranged opposite to each other on the horizontal sides of the connecting part (401).
9. The novel juicer according to claim 8, characterized in that, The cutting part (402) includes a cutting tool holder (4021) and a cutting edge (4022). The cutting tool holder (4021) has a horizontal projection in the shape of a "Z" and is inclined upward from the connecting part (401). The cutting edge (4022) is inclined upward from the cutting guide rod. The pushing part (403) includes a pushing tool holder (4031) and a pushing edge (4032). The pushing tool holder (4031) extends horizontally outward from the connecting part (401), and the pushing edge (4032) is vertically arranged on the side of the pushing tool holder (4031).
10. The novel juicer according to any one of claims 1-9, characterized in that, The juicer also includes a juicing container (6) for extracting juice from food. The juicing container (6) is located between the main unit (1) and the crushing container (3). The crushing and juicing mechanism also includes a squeezing screw (7) for squeezing food and extracting juice. The squeezing screw (7) is rotatably located inside the juicing container (6). The squeezing screw (7) is connected to the output end of the drive motor (2) and the transmission mounting mechanism respectively.