Improved lotus root slice cutting device

By designing an improved lotus root slice cutting device with a fixed plate and limiting rod structure, the problems of uneven lotus root slice thickness and clamping difficulties were solved, achieving uniformity of lotus root slices and protection during the conveying process, and improving the stability and efficiency of processing and production.

CN224089090UActive Publication Date: 2026-04-07HUBEI YUDING FOOD TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-22
Publication Date
2026-04-07

AI Technical Summary

Technical Problem

There are problems with clamping and uneven thickness during the lotus root slicing process, which affect the processing and production.

Method used

An improved lotus root slicing device was designed, including a fixed plate and a limiting rod structure. By adjusting the distance between the knife and the fixed plate and using a conveyor for transport, stable slicing of lotus root can be achieved and accumulation can be avoided.

Benefits of technology

This solves the problem of uneven thickness in lotus root slices, improves the stability and efficiency of processing and production, and prevents the lotus root slices from breaking during transportation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of lotus root slice cutting improvement, in particular to a lotus root slice cutting improvement device which comprises a top plate, a supporting rod is fixedly connected to the lower surface of the top plate, an iron box is fixedly connected to the surface of the supporting rod, a hollow round rod is fixedly connected to the upper surface of the top plate, and a connecting block is connected to the surface of the hollow round rod in a sleeved mode. A handle rod is fixedly connected to the surface of the connecting block, a first spring is arranged in the hollow round rod, a fixing rod is welded to the surface of the top plate, and a fixing piece is fixedly connected to the surface of the fixing rod. The surfaces, fixedly connected with the screw rod and the fixing rod, of the fixing piece are in abutting contact with the kitchen knife, the position of the kitchen knife is fixed, the distance between the iron piece and the kitchen knife can be changed when the first nut rotates, and therefore the problem that lotus root slices are uneven in thickness is solved, and the use range and performance of the lotus root slicing device are improved.
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Description

Technical Field

[0001] This utility model relates to the field of lotus root slice cutting improvement technology, specifically to an improved lotus root slice cutting device. Background Technology

[0002] Lotus root has been a beloved aquatic food in my country for thousands of years. Belonging to the subclass Magnoliopsida and order Reticulata, lotus root is slightly sweet and crisp. It can be eaten raw or cooked, and it also has considerable medicinal value. Every part of it—roots, leaves, flowers, and fruits—is valuable and can be used for nourishment and medicine. Lotus root powder can aid digestion, stop diarrhea, stimulate appetite, clear heat, nourish the body, and prevent internal bleeding. It is an excellent liquid food and nourishing delicacy for women, children, the elderly, and those who are weak or ill.

[0003] However, during the testing process, due to the irregular shape of lotus roots, there were common difficulties in clamping during slicing, resulting in uneven thickness of lotus root slices. Although many lotus root slicing equipment technologies have been published online, the above problems have not been resolved, affecting processing and production. Utility Model Content

[0004] The purpose of this utility model is to provide an improved lotus root slice cutting device to solve the problem mentioned in the background art that the lotus root slices are of uneven thickness during use, which affects the processing and production.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an improved lotus root slice cutting device, comprising a top plate, a support rod fixedly connected to the lower surface of the top plate, an iron box fixedly connected to the surface of the support rod, a hollow round rod fixedly connected to the upper surface of the top plate, a connecting block sleeved on the surface of the hollow round rod, a handle fixedly connected to the surface of the connecting block, a first spring disposed inside the hollow round rod, a fixing rod welded to the surface of the top plate, a fixing plate fixedly connected to the surface of the fixing rod, a kitchen knife penetrating the surface of the fixing rod, and a first nut sleeved on the surface of the fixing rod. The surface of the fixed rod is fitted with an iron sheet; the interior of the iron box is movably connected to a connecting rod; the interior of the iron box is fixedly connected to a limit rod; the surface of the limit rod is penetrated by a protective plate; the surface of the connecting rod is fitted with a conveyor; the surface of the iron box is fixedly connected to a base plate; the surface of the base plate is fixedly connected to a motor; the surface of the limit rod is fixedly connected to a limit block; the surface of the limit rod is fitted with a second spring; the interior of the iron box is fixedly connected to a sliding block; the surface of the iron sheet is penetrated by a screw; the surface of the screw is fitted with a second nut; and the surface of the screw is fitted with a third nut.

[0006] Preferably, the surface of the iron box has a groove, and the groove of the iron box has a recessed hole, and the connecting rod is movably connected to the iron box through the recessed hole.

[0007] Preferably, a circular hole is provided on the surface of the knife, and the fixing rod passes through the circular hole to penetrate the surface of the knife. The knife and the fixing plate abut against each other. The hollow circular rod is hollow inside, and the first spring is sleeved on the outer surface of the handle.

[0008] Preferably, the surface of the iron sheet has a second round hole, and the iron sheet is connected to the screw and the fixing rod through the second round hole.

[0009] Preferably, the protective plate is triangular in shape, and the surface of the protective plate has through holes. The protective plate is sleeved with the limiting rod through the through holes, and the protective plate is elastically slidably connected to the limiting rod through a second spring and a limiting block.

[0010] Preferably, one end of the conveyor is rotatably connected to the connecting rod, and the other end of the conveyor is movably connected to the output shaft of the motor. The output shaft of the motor is connected to the conveyor through the surface of the iron box.

[0011] Preferably, the limiting rod is long and rod-shaped, the second spring is in contact with the limiting block by sleeved connection to the limiting rod, and the sliding block has a triangular cross-section.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The fixing plate and the surface of the fixing rod are respectively fixed to the screw and the fixing rod and abut against the knife to fix the position of the knife. When the first nut is rotated, the distance between the iron plate and the knife can be changed, thereby solving the problem of uneven thickness of lotus root slices and improving its application range and performance.

[0014] 2. The limiting rod is fixedly connected inside the iron box, and the limiting block is fixedly connected to the surface of the limiting rod. A second spring is sleeved on the surface of the limiting rod. The limiting block restricts the position of the second spring through the limiting rod. The protective plate is sleeved on the limiting rod. When the lotus root slices fall, the protective plate can protect the lotus root slices and prevent them from falling onto the conveyor and causing damage to the lotus root. The second spring can elastically restrict the protective plate. The lotus root slices are transported by the conveyor to avoid accumulation. Attached Figure Description

[0015] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0016] Figure 2 This is a three-dimensional rear view of the structure of this utility model;

[0017] Figure 3 This utility model Figure 2 A three-dimensional schematic diagram of the connection structure between the hollow round rod and the top plate;

[0018] Figure 4 This utility model Figure 2 A three-dimensional schematic diagram of the iron box connection structure in the diagram;

[0019] Figure 5 This utility model Figure 4 Exploded three-dimensional schematic diagram of the cross-sectional structure of the iron box in the middle;

[0020] Figure 6 This utility model Figure 2 A magnified 3D structural diagram of point A in the diagram;

[0021] Figure 7 This utility model Figure 3 A magnified 3D schematic diagram of the connection structure at point B;

[0022] Figure 8 This utility model Figure 3 A magnified 3D schematic diagram of the connection structure at point C.

[0023] In the diagram: 1. Top plate; 2. Support rod; 3. Iron box; 4. Hollow round rod; 5. Kitchen knife; 6. Connecting block; 7. Handle; 8. First spring; 9. Fixing rod; 10. Fixing plate; 11. First nut; 12. Iron plate; 13. Connecting rod; 14. Protective plate; 15. Conveyor; 16. Base plate; 17. Motor; 18. Limiting rod; 19. Limiting block; 20. Second spring; 21. Sliding block; 22. Screw; 23. Second nut; 24. Third nut. Detailed Implementation

[0024] 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 protection scope of the present utility model.

[0025] Please see Figure 1-8 One embodiment provided by this utility model:

[0026] An improved lotus root slice cutting device includes a top plate 1, a support rod 2 fixedly connected to the lower surface of the top plate 1, an iron box 3 fixedly connected to the surface of the support rod 2, a hollow round rod 4 fixedly connected to the upper surface of the top plate 1, a connecting block 6 sleeved on the surface of the hollow round rod 4, a handle 7 fixedly connected to the surface of the connecting block 6, a first spring 8 disposed inside the hollow round rod 4, a fixing rod 9 welded to the surface of the top plate 1, a fixing plate 10 fixedly connected to the surface of the fixing rod 9, a kitchen knife 5 penetrating the surface of the fixing rod 9, and a handle 7 sleeved on the surface of the fixing rod 9. A first nut 11 is attached; an iron plate 12 is sleeved on the surface of the fixing rod 9; a connecting rod 13 is movably connected inside the iron box 3; a limit rod 18 is fixedly connected inside the iron box 3; a protective plate 14 penetrates the surface of the limit rod 18; a conveyor 15 is sleeved on the surface of the connecting rod 13; a base plate 16 is fixedly connected to the surface of the iron box 3; a motor 17 is fixedly connected to the surface of the base plate 16; a limit block 19 is fixedly connected to the surface of the limit rod 18; a second spring 20 is sleeved on the surface of the limit rod 18; and the iron box 3 is fixedly connected inside... There is a sliding block 21, and a screw 22 runs through the surface of the iron sheet 12. A second nut 23 and a third nut 24 are fitted onto the surface of the screw 22. A connecting rod 13 is movably connected to the iron box 3 through a recessed hole. Under the action of the connecting rod 13 and the iron box 3, the connecting rod 13 is fitted onto the conveyor 15. When the motor 17 is working, the conveyor 15 transports the lotus root slices to avoid accumulation. The hollow round rod 4 is hollow inside. The first spring 8 is fitted onto the outer surface of the handle 7 and the fixed plate 10. Under the action, the cleaver 5 abuts against the fixed rod 9. When the handle rod 7 is pulled, the lotus root is placed inside the hollow round rod 4. The lotus root is pressed against by the first spring 8. The cleaver 5 slices the lotus root by connecting to the fixed rod 9. The protective plate 14 is elastically slidably connected to the limiting rod 18 through the second spring 20 and the limiting block 19. The limiting block 19 limits the position of the second spring 20 through the limiting rod 18. When the lotus root slices fall, the protective plate 14 can protect the lotus root slices and prevent them from falling onto the conveyor 15 and causing damage to the lotus root.

[0027] Furthermore, the surface of the iron box 3 is provided with a groove, and a recessed hole is provided in the groove of the iron box 3. The connecting rod 13 is movably connected to the iron box 3 through the recessed hole. Under the action of the connecting rod 13 and the iron box 3, the connecting rod 13 is sleeved on the conveyor 15. When the motor 17 is working, the conveyor 15 transports the lotus root slices to achieve the effect of avoiding accumulation.

[0028] Furthermore, a circular hole is provided on the surface of the knife 5, and the fixing rod 9 passes through the circular hole to penetrate the surface of the knife 5. The knife 5 and the fixing plate 10 abut against each other. The hollow round rod 4 is hollow inside, and the first spring 8 is sleeved on the outer surface of the handle 7. Under the action of the fixing plate 10, the knife 5 abuts against the fixing rod 9. When the handle 7 is pulled, lotus root is put into the hollow round rod 4, and the first spring 8 abuts against the lotus root to press it down. The knife 5 slices the lotus root by sleeved with the fixing rod 9.

[0029] Furthermore, the surface of the iron sheet 12 has a second round hole. The iron sheet 12 is connected to the screw 22 and the fixing rod 9 through the second round hole. The first nut 11 is connected to the screw 22 and the fixing rod 9 and they abut against each other. When the first nut 11 is rotated, the distance between the iron sheet 12 and the kitchen knife 5 can be changed.

[0030] Furthermore, the protective plate 14 is triangular in shape, and its surface has through holes. The protective plate 14 is sleeved with the limiting rod 18 through the through holes. The protective plate 14 is elastically slidably connected to the limiting rod 18 through the second spring 20 and the limiting block 19. The limiting block 19 restricts the position of the second spring 20 through the limiting rod 18. When the lotus root slices fall, the protective plate 14 can protect the lotus root slices and prevent them from falling onto the conveyor 15 and causing damage to the lotus root.

[0031] Furthermore, one end of the conveyor 15 is rotatably connected to the connecting rod 13, and the other end of the conveyor 15 is movably connected to the output shaft of the motor 17. The output shaft of the motor 17 is connected to the conveyor 15 through the surface of the iron box 3. The lotus root slices are conveyed by the conveyor 15 to avoid accumulation.

[0032] Furthermore, the limiting rod 18 is long and rod-shaped, and the second spring 20 is in contact with the limiting rod 18 and the limiting block 19 through the sleeve. The sliding block 21 has a triangular cross-section. Under the action of the handle 7 and the knife 5, the lotus root slices slide through the protective plate 14 to the surface of the conveyor 15. When the motor 17 is working, the lotus root slices are conveyed to the sliding block 21 through the conveyor 15 to slide, thereby achieving the effect of avoiding accumulation.

[0033] Working principle: The top plate 1 and the support rod 2 are fixedly connected, and the top plate 1 and the iron box 3 are fixedly connected. The surface of the iron box 3 has a groove, and the groove of the iron box 3 has a concave hole. The connecting rod 13 is movably connected to the iron box 3 through the concave hole. Under the action of the connecting rod 13 and the iron box 3, the connecting rod 13 is sleeved with the conveyor 15. When the motor 17 is working, the conveyor 15 transports the lotus root slices to avoid accumulation. The surface of the knife 5 has a round hole 1. The fixing rod 9 passes through the round hole 1 through the surface of the knife 5. The knife 5 and the fixing plate 10 abut against each other. The hollow round rod 4 is hollow inside. The first spring 8 is sleeved on the outer surface of the handle 7. Under the action of the fixing plate 10, the knife 5 abuts against the fixing rod 9. When the handle 7 is pulled, lotus root is put into the hollow round rod 4. The first spring 8 abuts against the lotus root to press it down. The knife 5 slices the lotus root by sleeved with the fixing rod 9. The surface of the iron plate 12 has a round hole 2. The iron plate 12 passes through the round hole 2. The screw 22 and the fixed rod 9 are respectively connected. The screw 22 and the fixed rod 9 are in contact with the first nut 11. When the first nut 11 rotates, the distance between the iron plate 12 and the kitchen knife 5 can be changed. The surface of the protective plate 14 has a through hole. The protective plate 14 is connected to the limiting rod 18 through the through hole. The protective plate 14 is elastically slidably connected to the limiting rod 18 through the second spring 20 and the limiting block 19. The limiting block 19 limits the position of the second spring 20 through the limiting rod 18. When the lotus root slice falls, the protective plate 14 can protect the lotus root slice and prevent it from falling into the conveyor 15 and causing damage. The second spring 20 is in contact with the limiting rod 18 and the limiting block 19 through the sleeve. The cross section of the sliding block 21 is triangular. Under the action of the handle 7 and the kitchen knife 5, the lotus root slice slides to the surface of the conveyor 15 through the protective plate 14. When the motor 17 is working, the lotus root slice is conveyed to the sliding block 21 through the conveyor 15 to slide, so as to avoid the effect of accumulation.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An improved lotus root slice cutting device, comprising a top plate (1), characterized in that: A support rod (2) is fixedly connected to the lower surface of the top plate (1), and an iron box (3) is fixedly connected to the surface of the support rod (2). A hollow round rod (4) is fixedly connected to the upper surface of the top plate (1), and a connecting block (6) is sleeved on the surface of the hollow round rod (4). A handle (7) is fixedly connected to the surface of the connecting block (6). A first spring (8) is installed inside the hollow round rod (4). A fixing rod (9) is welded to the surface of the top plate (1), and a fixing piece (10) is fixedly connected to the surface of the fixing rod (9). A kitchen knife (5) passes through the surface of the fixing rod (9), and a first nut (11) is sleeved on the surface of the fixing rod (9). An iron piece (12) is sleeved on the surface of the fixing rod (9). The iron box (3) is movably connected to the interior of the top plate (1). A connecting rod (13) is fixedly connected to the inside of the iron box (3). A protective plate (14) penetrates the surface of the limiting rod (18). A conveyor (15) is sleeved on the surface of the connecting rod (13). A base plate (16) is fixedly connected to the surface of the iron box (3). A motor (17) is fixedly connected to the surface of the base plate (16). A limiting block (19) is fixedly connected to the surface of the limiting rod (18). A second spring (20) is sleeved on the surface of the limiting rod (18). A sliding block (21) is fixedly connected inside the iron box (3). A screw (22) penetrates the surface of the iron sheet (12). A second nut (23) is sleeved on the surface of the screw (22). A third nut (24) is sleeved on the surface of the screw (22).

2. The improved lotus root slice cutting device according to claim 1, characterized in that: The surface of the iron box (3) is provided with a groove, and a recessed hole is provided in the groove of the iron box (3). The connecting rod (13) is movably connected to the iron box (3) through the recessed hole.

3. The improved lotus root slice cutting device according to claim 1, characterized in that: A circular hole is provided on the surface of the knife (5). The fixing rod (9) passes through the circular hole and penetrates the surface of the knife (5). The knife (5) and the fixing piece (10) abut against each other. The hollow round rod (4) is hollow inside and is sleeved on the outer surface of the handle (7).

4. The improved lotus root slice cutting device according to claim 1, characterized in that: The surface of the iron sheet (12) has a second round hole, and the iron sheet (12) is connected to the screw (22) and the fixing rod (9) through the second round hole.

5. The improved lotus root slice cutting device according to claim 1, characterized in that: The protective plate (14) is triangular in shape, and the surface of the protective plate (14) has through holes. The protective plate (14) is sleeved with the limiting rod (18) through the through holes. The protective plate (14) is elastically slidably connected to the limiting rod (18) through the second spring (20) and the limiting block (19).

6. The improved lotus root slice cutting device according to claim 1, characterized in that: One end of the conveyor (15) is rotatably connected to the connecting rod (13), and the other end of the conveyor (15) is movably connected to the output shaft of the motor (17). The output shaft of the motor (17) is connected to the conveyor (15) through the surface of the iron box (3).

7. The improved lotus root slice cutting device according to claim 1, characterized in that: The limiting rod (18) is long and rod-shaped. The second spring (20) is in contact with the limiting block (19) by sleeve of the limiting rod (18). The sliding block (21) has a triangular cross-section.