Novel meat grinder structure

Abstract

The utility model relates to the field of meat grinder structures, in particular to a novel meat grinder structure which comprises a shell, a sealing cover is arranged at the top of the shell, a meat inlet is fixedly connected to one side of the sealing cover, the bottom of the shell is fixedly communicated with a base, and a transmission assembly is arranged in an inner cavity of the base. The knife rest assembly matched with the meat grinder can be connected with the transmission assembly, and the bottom shell and the upper cover in the transmission assembly are connected with the inner cavity of the base through the connecting pieces, so that the transmission assembly is arranged at the bottom of the meat grinder, the stability can be improved, and risks caused by feeding can be avoided as much as possible; the problems that the whole gravity center of the meat grinder is high due to the transmission structure on the upper portion, the stability of equipment is reduced, and the toppling risk is increased are solved, the first gasket made of metal can avoid abrasion of the first sealing ring as much as possible, and therefore the first gasket and the first sealing ring can improve the abrasion resistance, silence and other characteristics of the transmission assembly.

Description

Technical Field

[0001] This utility model relates to the field of meat grinder structure, specifically a novel meat grinder structure. Background Technology

[0002] A meat grinder is a kitchen appliance or mechanical device mainly used to grind meat into minced meat, making it convenient for making dumplings, buns, meatballs, sausages and other delicacies. It greatly saves the time and effort of chopping meat by hand and improves cooking efficiency. Electric meat grinders use a motor to drive the blades to rotate at high speed to grind meat. They are easy to operate, grind meat quickly and efficiently, and are suitable for large-scale use in homes and commercial establishments.

[0003] However, most traditional meat grinders have their transmission structure located at the top of the machine. This top transmission structure can make the overall center of gravity of the meat grinder higher, reducing the stability of the machine and increasing the risk of tipping over. In addition, the top transmission structure may occupy part of the space at the feeding port, requiring more careful operation when feeding food to avoid contact between the food and the transmission components, thus increasing the difficulty of operation. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, the transmission structure of most traditional meat grinders is located at the top of the equipment. The top transmission structure may cause the overall center of gravity of the meat grinder to be too high, which reduces the stability of the equipment and increases the risk of tipping over. This utility model proposes a new type of meat grinder structure.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a novel meat grinder structure, including an outer shell, a sealing cover provided on the top of the outer shell, a meat inlet fixedly connected to one side of the sealing cover, a base fixedly connected to the bottom of the outer shell, and a transmission component provided in the inner cavity of the base;

[0006] The transmission assembly includes a bottom shell and a top cover, which are fixedly connected. Connectors are fixedly connected to the surfaces of both the bottom shell and the top cover. One side of each connector is fixedly connected to the inner wall of the base. A gear set is provided in the inner cavity of the bottom shell. A first gasket is fixedly connected to one side of the gear set, and a first sealing ring is fixedly connected to one side of the first gasket.

[0007] Preferably, the gear set includes an upper turntable and a lower turntable, which are fixedly connected. One side of the upper and lower turntables is fixedly connected to the inner wall of the bottom shell and the top cover. Planetary gears are rotatably connected to the inner side of the upper and lower turntables, and the number of planetary gears is three.

[0008] Preferably, an output shaft is fixedly connected to one side of the upper turntable, and the first gasket and the first sealing ring are both sleeved on the surface of the output shaft.

[0009] Preferably, a second gasket is fitted onto the surface of the output shaft, with one side of the second gasket adhering to one side of the first sealing ring.

[0010] Preferably, the surface of the output shaft is fitted with a second sealing ring and a third sealing ring, with one side of the second sealing ring adhering to one side of the second gasket, and one side of the third sealing ring adhering to one side of the second sealing ring.

[0011] Preferably, a bearing is fixedly connected to the inner wall of the bottom shell, and a drive shaft is fixedly connected to the inner wall of the inner ring of the bearing. An input gear is fixedly connected to one end of the drive shaft, and a sun gear is fixedly connected to the other end of the drive shaft. The teeth of the sun gear and the teeth of the planetary gear mesh with each other.

[0012] The advantages of this utility model are:

[0013] In this invention, the blade holder assembly of the meat grinder can be connected to the transmission assembly. The bottom shell and top cover of the transmission assembly are connected to the inner cavity of the base through connectors. Therefore, setting the transmission assembly at the bottom of the meat grinder can improve stability while minimizing the risks associated with feeding. This solves the problems of most traditional meat grinders having their transmission structure set at the top of the equipment, which may cause the overall center of gravity of the meat grinder to be too high, reducing the stability of the equipment and increasing the risk of tipping over. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall structural layout of this utility model;

[0017] Figure 3 This is a three-dimensional schematic diagram of the transmission component of this utility model;

[0018] Figure 4 This is an exploded view of the transmission component of this utility model;

[0019] Figure 5 This is a schematic diagram of the gear assembly disassembled according to the present invention;

[0020] Figure 6This is a schematic diagram of the connection between the bearing and the drive shaft of this utility model.

[0021] In the diagram: 1. Outer shell; 2. Sealing cover; 3. Meat inlet; 4. Base; 5. Transmission assembly; 501. Bottom shell; 502. Top cover; 503. Gear set; 5031. Upper turntable; 5032. Lower turntable; 5033. Planetary gear; 5034. Output shaft; 504. First gasket; 505. First sealing ring; 506. Connector; 6. Second gasket; 7. Second sealing ring; 8. Third sealing ring; 9. Bearing; 10. Transmission shaft; 11. Input gear; 12. Sun gear. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0024] This application discloses a novel meat grinder structure. (Refer to...) Figures 1 to 4 A novel meat grinder structure includes an outer shell 1, a sealing cover 2 on the top of the outer shell 1, a meat inlet 3 fixedly connected to one side of the sealing cover 2, a base 4 fixedly connected to the bottom of the outer shell 1, and a transmission assembly 5 provided in the inner cavity of the base 4.

[0025] The transmission assembly 5 includes a bottom shell 501 and a top cover 502, which are fixedly connected. Connectors 506 are fixedly connected to the surfaces of both the bottom shell 501 and the top cover 502. One side of each connector 506 is fixedly connected to the inner wall of the base 4. A gear set 503 is installed inside the bottom shell 501. A first gasket 504 is fixedly connected to one side of the gear set 503, and a first sealing ring 505 is fixedly connected to one side of the first gasket 504. In this novel meat grinder structure, the outer shell 1 and the base 4 provide the main support. The sealing cover 2 is screwed tightly onto the outer shell 1. It is equipped with a sealing ring to minimize the splashing of meat scraps during the meat grinding process. The inner side of the sealing cover 2 is equipped with fixing nails to fix the blade assembly and accessories for better stability and durability. Meat can be fed into the interior of the outer shell 1 through the meat inlet 3 on one side of the sealing cover 2. The blade holder assembly of the meat grinder can be connected to the transmission assembly 5. The bottom shell 501 and the top cover 502 in the transmission assembly 5 are connected to the inner cavity of the base 4 through the connector 506. Therefore, the transmission assembly 5 is set at the bottom of the meat grinder to improve stability and minimize the risk of feeding.

[0026] In addition, the gear set 503 in the transmission assembly 5 plays the main role of transmission, the first sealing ring 505 mainly plays the role of waterproofing, and the first gasket 504 can be a metal gasket. The metal first gasket 504 can minimize the wear of the first sealing ring 505. Therefore, the first gasket 504 and the first sealing ring 505 can improve the wear resistance and quietness of the transmission assembly 5.

[0027] Reference Figures 4 to 6 The gear set 503 includes an upper turntable 5031 and a lower turntable 5032, which are fixedly connected. One side of the upper turntable 5031 and the lower turntable 5032 is fixedly connected to the inner wall of the bottom shell 501 and the top cover 502. Planetary gears 5033 are rotatably connected to the inner side of the upper turntable 5031 and the lower turntable 5032. There are three planetary gears 5033. An output shaft 5034 is fixedly connected to one side of the upper turntable 5031. A bearing 9 is fixedly connected to the inner wall of the bottom shell 501. A drive shaft 10 is fixedly connected to the inner wall of the inner ring of the bearing 9. An input gear 11 is fixedly connected to one end of the drive shaft 10, and a sun gear 12 is fixedly connected to the other end of the drive shaft 10. The teeth of the input gear 11 and the teeth of the planetary gear 5033 mesh with each other. Through the gear set 503, the input gear 11 can be fixedly connected to the output end of the motor. The motor can drive the input gear 11 to rotate. While the input gear 11 rotates, it drives the transmission shaft 10 to rotate along the bearing 9. While the transmission shaft 10 rotates, it drives the sun gear 12 to rotate. Since the teeth of the sun gear 12 and the teeth of the planetary gear 5033 mesh with each other, the rotation of the sun gear 12 can drive the planetary gear 5033 to rotate. The three planetary gears 5033 reduce speed in the gear transmission, driving the rotation of the upper turntable 5031 and the lower turntable 5032. The upper turntable 5031 drives the synchronous rotation of the output shaft 5034.

[0028] Reference Figure 4 and Figure 5 The first gasket 504 and the first sealing ring 505 are both sleeved on the surface of the output shaft 5034. The surface of the output shaft 5034 is sleeved with a second gasket 6, one side of which is attached to one side of the first sealing ring 505. The surface of the output shaft 5034 is sleeved with a second sealing ring 7 and a third sealing ring 8, one side of which is attached to one side of the second gasket 6 and one side of the third sealing ring 8 is attached to one side of the second sealing ring 7. By setting the second gasket 6, the stability of the overall transmission assembly 5 can be improved. The second sealing ring 7 and the third sealing ring 8 can improve the overall waterproof effect of the transmission assembly 5 and further enhance the wear resistance and quietness of the transmission assembly 5.

[0029] Working principle: The outer shell 1 and base 4 provide the main support. The sealing cover 2 minimizes meat splattering during the grinding process. Meat can be fed into the interior of the outer shell 1 through the meat inlet 3 on one side of the sealing cover 2. The blade assembly of the meat grinder can be connected to the transmission assembly 5. The bottom shell 501 and the top cover 502 in the transmission assembly 5 are connected to the inner cavity of the base 4 through the connector 506. Therefore, the transmission assembly 5 is located at the bottom of the meat grinder, which improves stability and minimizes the risk of feeding. The input gear 11 can be fixedly connected to the output end of the motor. The motor drives the input gear 11 to rotate. The rotation of the input gear 11 drives the transmission shaft 10 to rotate along the bearing 9. The rotation of the transmission shaft 10 drives the sun gear 12 to rotate. Since the teeth of the sun gear 12 and the teeth of the planetary gear 5033 mesh with each other, the... The rotation of the male gear 12 drives the planetary gear 5033 to rotate. The three planetary gears 5033 reduce speed in the gear transmission, driving the rotation of the upper turntable 5031 and the lower turntable 5032. The upper turntable 5031 drives the synchronous rotation of the output shaft 5034. The gear set 503 in the transmission assembly 5 plays the main transmission role. The first sealing ring 505 mainly serves to waterproof. The first gasket 504 can be a metal gasket. The metal first gasket 504 can minimize the wear of the first sealing ring 505. Therefore, the first gasket 504 and the first sealing ring 505 can improve the wear resistance and quietness of the transmission assembly 5. The second gasket 6 can improve the overall stability of the transmission assembly 5. The second sealing ring 7 and the third sealing ring 8 can improve the overall waterproof effect of the transmission assembly 5 and further enhance the wear resistance and quietness of the transmission assembly 5.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. 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 the claimed utility model.

Claims

1. A novel meat grinder structure, comprising a shell (1), characterized in that: The top of the outer shell (1) is provided with a sealing cover (2), and a meat inlet (3) is fixedly connected to one side of the sealing cover (2). The bottom of the outer shell (1) is fixedly connected to a base (4), and a transmission assembly (5) is provided in the inner cavity of the base (4). The transmission assembly (5) includes a bottom shell (501) and a top cover (502), which are fixedly connected. A connector (506) is fixedly connected to the surface of both the bottom shell (501) and the top cover (502). One side of the connector (506) is fixedly connected to the inner wall of the base (4). A gear set (503) is provided in the inner cavity of the bottom shell (501). A first gasket (504) is fixedly connected to one side of the gear set (503), and a first sealing ring (505) is fixedly connected to one side of the first gasket (504).

2. The novel meat grinder structure according to claim 1, characterized in that: The gear set (503) includes an upper turntable (5031) and a lower turntable (5032), which are fixedly connected. One side of the upper turntable (5031) and the lower turntable (5032) is fixedly connected to the inner wall of the bottom shell (501) and the top cover (502). Planetary gears (5033) are rotatably connected to the inner side of the upper turntable (5031) and the lower turntable (5032), and the number of planetary gears (5033) is three.

3. The novel meat grinder structure according to claim 2, characterized in that: An output shaft (5034) is fixedly connected to one side of the upper turntable (5031), and the first gasket (504) and the first sealing ring (505) are both sleeved on the surface of the output shaft (5034).

4. The novel meat grinder structure according to claim 3, characterized in that: The surface of the output shaft (5034) is fitted with a second gasket (6), and one side of the second gasket (6) is attached to one side of the first sealing ring (505).

5. The novel meat grinder structure according to claim 3, characterized in that: The output shaft (5034) is fitted with a second sealing ring (7) and a third sealing ring (8). One side of the second sealing ring (7) is attached to one side of the second gasket (6), and one side of the third sealing ring (8) is attached to one side of the second sealing ring (7).

6. The novel meat grinder structure according to claim 2, characterized in that: The inner wall of the bottom shell (501) is fixedly connected to a bearing (9), the inner ring of the bearing (9) is fixedly connected to a drive shaft (10), one end of the drive shaft (10) is fixedly connected to an input gear (11), and the other end of the drive shaft (10) is fixedly connected to a sun gear (12). The teeth of the sun gear (12) and the teeth of the planetary gear (5033) mesh with each other.

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