Meat grinder with safety protection structure
By introducing a safety protection structure into the meat grinder, using the gas impact force to quickly introduce meat and air pressure to clean, the damage caused by the lack of safety protection of the meat grinder is solved, and the crushing efficiency and cleaning are improved.
Patent Information
- Application Number
- CN202420986550.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The existing meat grinders lack safety protection mechanisms, causing users’ hands or other items to come into contact with fast-moving blades, causing scratches or more serious injuries.
A meat grinder with a safety protection structure was designed. By setting pressing columns, movable rods, springs and airbags in the hopper, the meat is quickly introduced into the meat grinding pot for crushing and during cleaning. Internal cleaning is performed using air pressure jet water.
Improves crushing efficiency, while preventing damage to the user's hands or penis from contacting the blade, and ensuring the interior of the minced meat jar is clean, avoiding affecting subsequent use.
Smart Images
Figure CN222193921U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of meat grinders, in particular to a meat grinder with a safety protection structure. Background Art
[0002] The meat grinder is a machine that processes raw meat into granular meat fillings of varying specifications according to different process requirements during the meat processing and production process. It is widely used in various sausages, hams, luncheon meats and other meat products industries.
[0003] The existing meat grinder is mainly composed of a feed hopper, a meat grinder tank, a discharge pipe, a cutting mechanism and a driving mechanism. When the meat is crushed, the meat to be processed is first put into the meat grinder tank through the feed hopper, and then the driving mechanism is operated to make the cutting mechanism cut and crush the meat, so that the raw meat can be cut into small granular meat fillings and discharged through the discharge pipe.
[0004] The existing meat grinder has no safety protection mechanism, and the blade runs very fast. If there is no safety protection mechanism, the user's hands or other objects may accidentally touch the blade, resulting in scratches or more serious injuries. Therefore, a meat grinder with a safety protection structure is proposed to address the above problem. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model proposes a meat grinder with a safety protection structure.
[0006] The technical solution adopted by the utility model to solve its technical problems is: the meat grinder with a safety protection structure described in the utility model comprises two support seats; a meat grinder tank is fixedly connected to the two support seats, a hopper is connected to the meat grinder tank, two slide grooves are clamped on the hopper, the bottom ends of the two slide grooves are fixedly connected to fixed plates, rod holes are opened on the two fixed plates, movable rods are inserted in the two rod holes, the two movable rods are cooperated and fixedly connected to connecting plates, and the two ends of the connecting plates are correspondingly arranged in the slide grooves, a pressing column is fixedly connected to the connecting plate, a first spring is fixedly connected between the connecting plate and the fixed plate, and the first spring is sleeved on the movable rod, an air bag is fixedly connected to the bottom side of the connecting plate, and a blocking block is fixedly connected to the bottom end of the air bag, and a blocking block is opened on the blocking block An air delivery hole groove is provided, a second spring is fixedly connected between the connecting plate and the blocking block, a feed port is opened at the bottom end of the hopper, and a feed pipe is fixedly connected to the port of the feed port. When the meat is crushed, a safety protection mechanism is provided. When the meat entering the hopper is quickly introduced into the tank body, the pressing column is held by hand to press the connecting plate downward, and the movable rod moves vertically downward. The first spring and the second spring are compressed, and the blocking block moves down to block the feed port. At this time, the gas in the airbag quickly enters the tank body through the air delivery hole groove. Under the action of the impact force of the gas, the meat in the hopper quickly enters the meat grinder for crushing, thereby improving the crushing efficiency and preventing the user's hands from being injured or the meat guide rod from being damaged by accidentally contacting the blade.
[0007] Preferably, a water inlet hole is opened on the feed pipe, and a water inlet pipe is fixedly connected to the end of the water inlet hole. The water inlet pipe is equipped with a one-way valve. After the meat grinder completes the operation, the inside of the meat grinder tank needs to be cleaned. First, the water inlet pipe is connected to a water pump. Through the operation of the water pump, water enters the tank body through the water inlet pipe 1. At the same time, the air bag is pressed to make the gas in the air bag enter the tank body through the air delivery hole groove. Under the action of air pressure, water is sprayed into the inside of the tank body, thereby being able to clean the inner wall of the meat grinder tank to avoid affecting the next use.
[0008] Preferably, a motor is installed at the end of the meat grinder, and a rotating shaft is connected to the output end of the motor. A spiral blade is fixed to the outer surface of the rotating shaft, and the spiral blade is arranged in the meat grinder. When the meat is crushed, the motor is operated to make the rotating shaft drive the spiral blade to rotate, so that the meat can be crushed and the crushed meat particles are extruded through the leakage hole of the extruder head.
[0009] Preferably, a threaded sleeve is fixedly connected to the outlet port of the meat grinder away from the motor, and an extruder head is rotatably assembled in the threaded sleeve. When the device is used, this structural design facilitates the replacement of the extruder head.
[0010] Preferably, swing rods are rotatably mounted on both side walls of one end of the meat grinder away from the motor, and baffles are fixedly connected to the two swing rods. When the device is used, the baffles can be set to prevent squeezing and splashing.
[0011] The utility model is beneficial in that:
[0012] 1. When the utility model is pulverizing meat, a safety protection mechanism is provided. When the meat entering the hopper is quickly introduced into the tank body, the user holds the pressing column to press the connecting plate downward, and the movable rod moves vertically downward. The first spring and the second spring are compressed, and the blocking block moves downward to block the feed inlet. At this time, the gas in the airbag quickly enters the tank body through the gas delivery hole groove. Under the impact force of the gas, the meat in the hopper quickly enters the meat mincer for pulverization, thereby improving the pulverization efficiency and preventing the user's hand from being injured or the meat guide rod from being damaged by accidentally contacting the blade.
[0013] 2. After the meat grinder of the utility model completes the operation, it is necessary to clean the inside of the meat grinder tank. First, the water inlet pipe is connected to a water pump. The water pump is operated to allow water to enter the tank body through the water inlet pipe 1. At the same time, the air bag is pressed to allow the gas in the air bag to enter the tank body through the air transmission hole groove. Under the action of the air pressure, water is sprayed into the tank body, thereby cleaning the inner wall of the meat grinder tank to avoid affecting the next use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the meat mincing device;
[0016] Figure 2 It is a schematic diagram of the cutaway three-dimensional structure of a meat mincing tank;
[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the safety protection mechanism;
[0018] Figure 4 It is a schematic diagram of the cutaway three-dimensional structure of the feed pipe;
[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the extrusion head assembly.
[0020] In the figure: 1. support seat; 2. meat grinder; 3. hopper; 4. slide; 5. fixed plate; 6. movable rod; 7. connecting plate; 8. pressing column; 9. first spring; 10. air bag; 11. blocking block; 12. air hole groove; 13. second spring; 14. feed port; 15. feed pipe; 16. water inlet hole; 17. water inlet pipe; 18. motor; 19. rotating shaft; 20. spiral blade; 21. threaded sleeve; 22. extruder head; 23. swing rod; 24. baffle. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-4 As shown, a meat grinder with a safety protection structure comprises two support seats 1; a meat grinder 2 is fixedly connected to the two support seats 1, a hopper 3 is connected to the meat grinder 2, two slide grooves 4 are clamped on the hopper 3, the bottom ends of the two slide grooves 4 are fixedly connected to a fixed plate 5, the two fixed plates 5 are provided with a rod hole, the two rod holes are inserted with a movable rod 6, the two movable rods 6 are cooperated with and fixedly connected to a connecting plate 7, and the two ends of the connecting plate 7 are correspondingly arranged in the slide groove 4, a pressing column 8 is fixedly connected to the connecting plate 7, a first spring 9 is fixedly connected between the connecting plate 7 and the fixed plate 5, and the first spring 9 is sleeved on the movable rod 6, an air bag 10 is fixedly connected to the bottom side of the connecting plate 7, and a blocking block 11 is fixedly connected to the bottom end of the air bag 10, an air transmission hole groove 12 is provided on the blocking block 11, a second spring 13 is fixedly connected between the connecting plate 7 and the blocking block 11, a feeding port 14 is provided at the bottom end of the hopper 3, and the feeding port 14 A feed pipe 15 is fixedly connected to the port of the meat grinder 2; when the meat is crushed, in order to make the meat quickly enter the meat grinder 2 for crushing, the meat in the hopper 3 needs to be quickly poured into the meat grinder 2. In order to prevent the user's hands from being injured or the meat guide rod from accidentally contacting the blade, a safety protection mechanism is provided. When the meat entering the hopper 3 is quickly introduced into the tank body, the pressing column 8 is held by hand to press the connecting plate 7 to move downward, and the movable rod 6 moves vertically downward. The first spring 9 and the second spring 13 are compressed, and the blocking block 11 moves down to block the feed port 14. At this time, the gas in the airbag 10 quickly enters the tank body through the gas transmission hole groove 12. Under the action of the impact force of the gas, the meat in the hopper 3 quickly enters the meat grinder 2 for crushing, thereby improving the crushing efficiency and preventing the user's hands from being injured or the meat guide rod from accidentally contacting the blade and being damaged.
[0023] The feed pipe 15 is provided with a water inlet hole 16, and a water inlet pipe 17 is fixedly connected to the end of the water inlet hole 16, and a one-way valve is installed on the water inlet pipe 17; after the meat grinder completes the operation, the inside of the meat grinder tank 2 needs to be cleaned. First, the water inlet pipe 17 is connected to a water pump, and the water pump is operated to allow water to enter the tank body through the water inlet pipe 17. At the same time, the air bag 10 is pressed to allow the gas in the air bag 10 to enter the tank body through the air delivery hole groove 12. Under the action of air pressure, water is sprayed into the inside of the tank body, thereby being able to clean the inner wall of the meat grinder tank 2 to avoid affecting the next use.
[0024] See also Figure 2 As shown, a motor 18 is installed at the end of the meat grinder 2, and a rotating shaft 19 is connected to the output end of the motor 18. A spiral blade 20 is fixed to the outer surface of the rotating shaft 19, and the spiral blade 20 is arranged in the meat grinder 2; when the meat is crushed, the motor 18 is operated to make the rotating shaft 19 drive the spiral blade 20 to rotate, so that the meat can be crushed and the crushed meat particles are extruded through the leakage hole of the extruder head 22.
[0025] See also Figure 5 As shown, a threaded sleeve 21 is fixedly connected to the outlet port of the meat grinder 2 away from the motor 18, and an extruder head 22 is rotatably assembled in the threaded sleeve 21; when the device is used, this structural design facilitates the replacement of the extruder head 22.
[0026] See also Figure 1 As shown, swing rods 23 are rotatably mounted on both side walls of one end of the meat grinder 2 away from the motor 18, and the two swing rods 23 are cooperated and fixedly connected with baffles 24; when the device is used, the baffles 24 can be set to prevent squeezing and splashing.
[0027] Working principle: In the existing meat grinders, since there is no safety protection mechanism, the blades run very fast. If there is no safety protection mechanism, the user's hands or other objects may accidentally touch the blades, resulting in scratches or more serious injuries. Therefore, in view of the above problems, a meat grinder with a safety protection structure is proposed; when the meat is crushed, in order to make the meat quickly enter the meat grinder 2 for crushing, the meat in the hopper 3 needs to be quickly poured into the meat grinder 2. In order to prevent the user's hands from being injured or the meat guide rod from accidentally touching the blades, a safety protection mechanism is provided. When the meat in the hopper 3 is quickly introduced into the tank body, the pressing column 8 is held by hand to press the connecting plate 7 downward, the movable rod 6 moves vertically downward, the first spring 9 and the second spring 13 are compressed, and the blocking block 11 moves down to block the feed port 14. At this time, the gas in the airbag 10 quickly enters the tank body through the gas delivery hole groove 12. Under the impact force of the gas, the meat in the hopper 3 quickly enters the meat mincer 2 for crushing, thereby improving the crushing efficiency and preventing the user's hand from being injured or the meat guide rod from accidentally contacting the blade and being damaged;
[0028] After the meat grinder finishes the operation, the inside of the meat grinder tank 2 needs to be cleaned. First, the water inlet pipe 17 is connected to a water pump. The water pump is operated to allow water to enter the tank body through the water inlet pipe 17. At the same time, the air bag 10 is pressed to allow the gas in the air bag 10 to enter the tank body through the air delivery hole groove 12. Under the action of air pressure, water is sprayed into the inside of the tank body, thereby cleaning the inner wall of the meat grinder tank 2 to avoid affecting the next use.
[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A meat grinder with a safety protection structure, characterized in that: The invention comprises two support seats (1); a meat mincing tank (2) is fixedly connected to the two support seats (1); a hopper (3) is connected to the meat mincing tank (2); two slide grooves (4) are fixedly connected to the bottom ends of the two slide grooves (4); a fixing plate (5) is fixedly connected to the two fixing plates (5); a rod hole is opened on the two fixing plates (5); a movable rod (6) is inserted into the two rod holes; the two movable rods (6) are fixedly connected to a connecting plate (7) in cooperation with each other; and the connecting plate (7) The two ends are correspondingly arranged in the slide groove (4), a pressing column (8) is fixedly connected to the connecting plate (7), a first spring (9) is fixedly connected between the connecting plate (7) and the fixed plate (5), and the first spring (9) is sleeved on the movable rod (6), an air bag (10) is fixedly connected to the bottom side of the connecting plate (7), and a blocking block (11) is fixedly connected to the bottom end of the air bag (10), and a gas transmission hole groove (12) is opened on the blocking block (11).
2. The meat grinder with a safety protection structure according to claim 1, characterized in that: A second spring (13) is fixedly connected between the connecting plate (7) and the blocking block (11); a feed port (14) is provided at the bottom end of the hopper (3); a feed pipe (15) is fixedly connected to the end of the feed port (14).
3. The meat grinder with a safety protection structure according to claim 2, characterized in that: The feed pipe (15) is provided with a water inlet hole (16), a water inlet pipe (17) is fixedly connected to the end of the water inlet hole (16), and a one-way valve is installed on the water inlet pipe (17).
4. The meat grinder with a safety protection structure according to claim 1, characterized in that: An electric motor (18) is installed at the end of the meat mincing tank (2), the output end of the electric motor (18) is connected to a rotating shaft (19), a spiral blade (20) is fixed to the outer surface of the rotating shaft (19), and the spiral blade (20) is arranged in the meat mincing tank (2).
5. The meat grinder with a safety protection structure according to claim 1, characterized in that: A threaded sleeve (21) is fixedly connected to the outlet port of the meat grinder (2) away from the motor (18), and an extruder head (22) is rotatably mounted inside the threaded sleeve (21).
6. The meat grinder with a safety protection structure according to claim 1, characterized in that: Swing rods (23) are rotatably mounted on both side walls of one end of the meat grinder (2) away from the motor (18), and baffles (24) are fixedly connected to the two swing rods (23).