Ceramic cutter with magnetic absorption function

Abstract

A kind of ceramic cutter with magnetic absorption function, its structure includes storage bin, it includes at least one magnetic attraction plugboard and magnetic attraction column and storage shell, the storage shell inside has accommodating groove, the magnetic attraction plugboard and magnetic attraction column are located in accommodating groove, the outer wall of storage shell is embedded with adsorption groove;Handle, detachably set in adsorption groove, it includes mutually nested shell and inner shell, a plurality of positioning nails are provided on the shell and inner shell, the shell and inner shell are provided with hollow hole matched with positioning nail, the inner shell is provided with insertion slot;Blade body, slidingly arranged in insertion slot, is provided with magnetic attraction assembly at bottom;The cutter is realized the quick replacement of blade body and handle by magnetic attraction connection mode.Cylindrical storage bin is designed simultaneously, inner wall is provided with rotatable magnetic attraction insertion slot, for subpackaging different function blade body, outer wall is embedded with adsorption groove, for adsorbing handle, improve the storage efficiency, also by magnetic attraction connection mode, the stability and safety of cutter are enhanced.

Description

Technical Field

[0001] This utility model belongs to the field of ceramic cutting tool technology, specifically relating to a ceramic cutting tool with magnetic absorption function. Background Technology

[0002] Ceramic knives are a new type of knife that has gradually emerged in the kitchenware industry in recent years. They are widely favored by the market due to their high hardness, wear resistance, corrosion resistance, and rust resistance. Compared with traditional metal knives, ceramic knives maintain their sharpness better during use, reduce food adhesion, and do not react chemically with food, making them more hygienic and safe.

[0003] However, the storage problem for ceramic knives remains unresolved. Existing methods for storing ceramic knives mainly rely on traditional knife holders or enclosed knife boxes. These result in cluttered storage, increased risk of scratches during retrieval, leading to chipped or rolled edges. Furthermore, the significant differences in knife dimensions prevent flexible adaptation to storage space, resulting in low storage efficiency. Additionally, the inconvenience of storing one-piece blades negatively impacts the user experience. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a ceramic knife with magnetic absorption storage function. This addresses the problems of existing ceramic knife storage methods, which mainly rely on traditional knife holders or enclosed knife boxes. These methods result in cluttered storage, easy scraping during retrieval leading to blade chipping or curling, significant differences in knife body size and specifications, and inflexible storage space, resulting in low storage efficiency. Furthermore, the one-piece knife body design makes storage inconvenient and affects the user experience.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a ceramic cutting tool with magnetic absorption function, the structure of which includes:

[0006] A storage compartment includes a storage shell and at least one magnetic insert plate and a magnetic column. The storage shell has an internal receiving groove. The magnetic insert plate and the magnetic column are disposed in the receiving groove. The magnetic column is located at the center of the receiving groove. One side of the magnetic insert plate is connected to the inner wall of the storage shell, and the other side is connected to the magnetic column. The outer wall of the storage shell is embedded with an adsorption groove.

[0007] The handle is detachably installed in the adsorption groove. It includes an outer shell and an inner shell nested together. Several positioning pins are provided through the outer shell and the inner shell. Hollow holes adapted to the positioning pins are opened on the outer shell and the inner shell. Slots are opened on the inner shell. Magnets adapted to the positioning pins are provided on the inner walls of the outer shell corresponding to the positioning pins.

[0008] The blade slides into the slot, and its bottom is equipped with a magnetic attachment for assembling the blade and the handle.

[0009] The blade also has a perforated hole that matches the positioning pin. The positioning pin passes through the perforated holes in the outer shell and inner shell or the outer shell and the blade to secure the connection between the blade and the handle.

[0010] Furthermore, the receiving slot is divided into several storage spaces for accommodating the blade by at least one magnetic insert plate.

[0011] Furthermore, at least one magnetic insert plate is rotatably mounted on the magnetic column to adjust the storage space to accommodate different blades.

[0012] Furthermore, the magnetic suction assembly is a magnetic snap-fit ​​connection structure, which includes a first groove and a snap-fit. The groove is located at the bottom of the blade, and the snap-fit ​​is symmetrically nested in the first groove. The bottom of each of the symmetrically arranged snap-fits is provided with a first magnetic block.

[0013] Furthermore, each side of the slot is provided with a second groove that is adapted to the first magnetic block. The second groove is connected to the first groove and contains a second magnetic block that is magnetically connected to the first magnetic block.

[0014] Furthermore, a first spring and a second spring are respectively provided between the top and bottom of the symmetrically arranged buckle, and are slidably disposed in the first groove through the first spring and the second spring.

[0015] Furthermore, buttons are provided on both sides of the outer casing, and a third spring is provided inside the button and connected to the outside of the buckle for loading and unloading the blade.

[0016] Furthermore, the magnetic suction assembly is a magnetic connection structure, which includes a connecting piece and a connecting seat. The connecting piece is located at the bottom of the blade, and the slot contains a connecting seat that is magnetically connected to the connecting piece.

[0017] Furthermore, the slot is either U-shaped or V-shaped.

[0018] Furthermore, the outer wall of the housing is provided with anti-slip texture and / or rubber pads to improve anti-slip performance.

[0019] The beneficial effects of this utility model are as follows: The knife includes a detachable handle, which can be adapted to various knife blades of different shapes and functions. A magnetic connection allows for quick connection and detachment of the knife blade and handle. Simultaneously, a storage compartment is designed with a rotatable magnetic insert plate on the inner wall for storing different knife blades, and an adsorption groove on the outer wall for attracting the knife handle, achieving separate storage of the knives. This saves space, improves storage efficiency, and enhances the stability and safety of the knives. Attached Figure Description

[0020] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the structure of a ceramic cutting tool with magnetic absorption function according to the present invention;

[0022] Figure 2 This is a schematic diagram of the magnetic splicing structure of the cutting tool of this utility model;

[0023] Figure 3 This is a cross-sectional schematic diagram of the knife handle shell of this utility model;

[0024] Figure 4 This is a schematic diagram of the magnetic snap-fit ​​connection between the handle and the blade of this utility model;

[0025] Figure 5 This is a schematic diagram of the magnetic connection between the handle and the blade of this utility model.

[0026] Figure 6 This is a cross-sectional schematic diagram of the magnetic snap-fit ​​connection between the handle and the blade of this utility model;

[0027] Figure 7 This is a cross-sectional schematic diagram of the magnetic connection between the handle and the blade of this utility model.

[0028] Key reference numerals in the attached drawings: 1. Storage compartment; 11. Storage shell; 12. Magnetic insert plate; 13. Magnetic column; 14. Receiving slot; 15. Adsorption slot; 2. Handle; 21. Outer shell; 22. Inner shell; 221. Second groove; 222. Second magnet; 223. Connecting seat; 23. Positioning pin; 24. Hole; 25. Slot; 26. Magnet; 27. Button; 28. Third spring; 29. ​​Rubber pad; 3. Blade; 31. Magnetic assembly; 311. First groove; 312. Buckle; 313. First magnet; 314. First spring; 315. Second spring; 316. Connecting piece. Detailed Implementation

[0029] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0030] Example 1

[0031] Figure 1 This is a structural schematic diagram of an embodiment of the present utility model, as shown below. Figure 1 As shown, the structure of one embodiment of the present invention will be described in detail.

[0032] A ceramic cutting tool with magnetic absorption function according to an embodiment of the present invention is described, the structure of which includes:

[0033] Please see Figure 1 The storage compartment 1 includes a storage shell 11 and at least one magnetic insertion plate 12 and magnetic insertion column 13. Preferably, there are six magnetic insertion plates 12 and one magnetic insertion column 13. The storage shell 11 has an internal receiving groove 14. The magnetic insertion plates 12 and magnetic insertion columns 13 are disposed in the receiving groove 14. The magnetic insertion column 13 is located at the center of the receiving groove 14. The magnetic insertion plates 12 can be rotated and adjusted according to the size of the knife to store different knives. One side of the magnetic insertion plate 12 is connected to the inner wall of the storage shell 11, and the other side is connected to the magnetic insertion column 13. The outer wall of the storage shell 11 is embedded with an adsorption groove 15 to adsorb and store the knife handle 2, making it convenient to take out and put in.

[0034] Please see Figure 1 , Figure 3 and Figure 4 The handle 2 is detachably housed in the adsorption groove 15 to save storage space. It includes an outer shell 21 and an inner shell 22 nested together. Several positioning pins 23 are provided through the outer shell 21 and the inner shell 22. Hollow holes 24 adapted to the positioning pins 23 are opened on the outer shell 21 and the inner shell 22, preferably two holes. A slot 25 is opened on the inner shell 22 for loading and unloading the blade 3. Magnets 26 adapted to the positioning pins are provided on the inner wall of the outer shell 21 corresponding to the positioning pins 23 for fixing the positioning pins 23 and stabilizing the connection between the handle 2 and the blade 3.

[0035] Please see Figure 2 , Figure 4 and Figure 5 The blade 3 is slidably disposed in the slot 25, and its bottom is provided with a magnetic suction component 31 for assembling the blade 3 and the handle 2. The magnetic suction component 31 allows the handle 2 to be adapted to blades 3 of different shapes and functions, such as a mulberry knife suitable for cutting meat and vegetables, whose blade is rectangular, thin, long and narrow; and a bone-chopping knife suitable for chopping bones, which can be used to cut ribs, fish heads, chicken thigh bones and other bones, whose blade head is significantly wider than the blade tail and whose blade back is arc-shaped.

[0036] The blade 3 also has a hollow hole 24 that matches the positioning pin 23. The positioning pin 23 passes through the hollow hole 24 between the outer shell 21 and the inner shell 22 or between the outer shell 21 and the blade 3 in sequence, which is used to stabilize the connection between the blade 3 and the handle 2, making the whole knife more durable.

[0037] Please see Figure 1To increase storage space, the receiving slot 14 is provided by at least one magnetic insert plate 12, preferably six in this embodiment. The six magnetic insert plates 12 divide the receiving slot 14 into several storage spaces for accommodating the blades 3. Specifically, in this embodiment, the six magnetic insert plates 12 are rotatably mounted on the magnetic column 13 to adjust the storage space to accommodate different blades 3, thereby improving adaptability and making storage more flexible. When storing, the blade tip is placed downwards in the receiving slot 14. When storing large knives, the user can rotate the magnetic insert plates 12, which rotate around the magnetic column 13 to create more space for storing large knives, separating the knives, and reducing collision and wear.

[0038] Please see Figure 4 and Figure 5 To enhance the connectivity of components, the magnetic suction assembly 31 is a magnetic snap-fit ​​connection structure, which includes a first groove 311 and a snap-fit ​​312. The first groove 311 is located at the bottom of the blade 3, and the snap-fit ​​312 is symmetrically nested in the first groove 311, serving as a hidden track for the snap-fit ​​312 to reduce scratching during snap-fit ​​movement. The bottom of each of the symmetrically arranged snap-fit ​​312 is provided with a first magnetic block 313.

[0039] Please see Figure 4 and Figure 5 To improve the smoothness of the blade connection, the slot 25 is provided with a second groove 221 on both sides that is adapted to the first magnetic block 313. The second groove 221 is connected to the first groove 311 and is provided with a second magnetic block 222 that is magnetically connected to the first magnetic block 313. When the blade is inserted into the slot 25, the buckle 312 is pushed down to align the first magnetic block 313 with the second magnetic block 222, so as to achieve magnetic self-locking. The second magnetic block 222 is slightly lower than the surface of the second groove 221 to avoid direct friction of the magnetic block when the bottom of the blade 3 moves laterally.

[0040] Please see Figure 4 and Figure 5 To improve connection stability, a first spring 314 and a second spring 315 are respectively provided between the top and bottom of the symmetrically arranged buckles 312. The first spring 314 and the second spring 315 are slidably disposed in the first groove 311. When the blade is pressed down, the second spring 315 is compressed, and the two buckles 312 retract inward. When they are pressed down to the position of the second groove 221, the first magnetic block 313 and the second magnetic block 222 are attracted together. Under the action of the second spring's reset release and magnetic force, the two buckles 312 expand outward and are magnetically attracted into the second groove 221, thus completing the locking.

[0041] Please see Figure 2 , Figure 3 , Figure 4 and Figure 5To facilitate disassembly of the blade, buttons 27 are provided on both sides of the outer casing 21. A third spring 28 is provided inside the button 27 and connected to the outside of the buckle 312. When the button 27 is pressed, the third spring 28 pushes the buckle 312 to move outward and disengage from the second groove 221. The first spring 314 disengages the buckle from the handle and the magnetic force is disconnected, which is used for loading and unloading the blade 3.

[0042] Please see Figure 5 and Figure 7 To adapt to the blade and enhance practicality, the slot 25 is either U-shaped to fit wide blades, providing a larger contact surface to reduce wobbling, or V-shaped to fit narrow blades, making it lighter to use.

[0043] Please see Figure 2 To improve anti-slip performance, the outer wall of the outer shell 21 is provided with anti-slip texture and / or rubber pad 29 to increase friction and improve grip.

[0044] Example 2

[0045] For the sake of brevity, the parts that are the same as in Embodiment 1 will not be described again. The main focus here is on the structure that is different from Embodiment 1 of this utility model. The only difference between Embodiment 2 and Embodiment 1 is the magnetic attraction component.

[0046] Please see Figure 2 , Figure 6 and Figure 7 To simplify components and reduce costs, the magnetic assembly 31 is a magnetic connection structure, which includes a connecting piece 316 and a connecting seat 223. The connecting piece 316 is located at the bottom of the blade 3, and the connecting seat 223, which is magnetically connected to the connecting piece 316, is embedded in the slot 25. After the connecting piece 316 is connected to the connecting seat 223, a positioning pin 23 passes through the handle 2 and the blade 3 to fix the handle 2 and the blade 3, ensuring that the blade will not easily detach from the handle during use and can function normally during cutting and other operations.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model 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 basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0048] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A ceramic cutting tool with magnetic absorption function, characterized in that, Its structure includes: Storage compartment (1) includes a storage shell (11) and at least one magnetic insert plate (12) and magnetic column (13). The storage shell (11) has an internal receiving groove (14). The magnetic insert plate (12) and magnetic column (13) are disposed in the receiving groove (14). The magnetic column (13) is located at the center of the receiving groove (14). One side of the magnetic insert plate (12) is connected to the inner wall of the storage shell (11), and the other side is connected to the magnetic column (13). The outer wall of the storage shell (11) is provided with an adsorption groove (15). The handle (2) is detachably disposed in the adsorption groove (15), which includes an outer shell (21) and an inner shell (22) nested together. A plurality of positioning pins (23) are provided through the outer shell (21) and the inner shell (22). Hollow holes (24) adapted to the positioning pins (23) are provided on the outer shell (21) and the inner shell (22). Slots (25) are provided on the inner shell (22). Magnets (26) adapted to the positioning pins are provided on the inner walls of the outer shell (21) and the positioning pins (23). The blade (3) is slidably disposed in the slot (25), and a magnetic suction component (31) is provided at its bottom for assembling the blade (3) and the handle (2); The blade (3) is also provided with a hollow hole (24) that matches the positioning pin (23). The positioning pin (23) passes through the hollow hole (24) between the outer shell (21) and the inner shell (22) or between the outer shell (21) and the blade (3) to stabilize the connection between the blade (3) and the handle (2).

2. A ceramic cutting tool with magnetic absorption function according to claim 1, characterized in that: The receiving slot (14) is divided into several storage spaces for accommodating the blade (3) by at least one magnetic insert plate (12).

3. A ceramic cutting tool with magnetic absorption function according to claim 2, characterized in that: At least one magnetic insert plate (12) is rotatably mounted on a magnetic column (13) for adjusting the storage space to accommodate different blades (3).

4. A ceramic cutting tool with magnetic absorption function according to claim 1, characterized in that: The magnetic component (31) is a magnetic snap-fit ​​connection structure, which includes a first groove (311) and a snap-fit ​​(312). The first groove (311) is located at the bottom of the blade (3), and the snap-fit ​​(312) is symmetrically nested in the first groove (311). The bottom of each of the symmetrically arranged snap-fit ​​(312) is provided with a first magnetic block (313).

5. A ceramic cutting tool with magnetic absorption function according to claim 4, characterized in that: The slot (25) has a second groove (221) on both sides that is adapted to the first magnetic block (313). The second groove (221) is connected to the first groove (311), and a second magnetic block (222) is provided inside it that is magnetically connected to the first magnetic block (313).

6. A ceramic cutting tool with magnetic absorption function according to claim 5, characterized in that: The buckles (312) are symmetrically arranged with a first spring (314) and a second spring (315) respectively between the top and bottom, and are slidably disposed in the first groove (311) by means of the first spring (314) and the second spring (315).

7. A ceramic cutting tool with magnetic absorption function according to claim 4, characterized in that: The outer casing (21) has buttons (27) on both sides. The inner side of the button (27) has a third spring (28) connected to the outer side of the buckle (312) for loading and unloading the blade (3).

8. A ceramic cutting tool with magnetic absorption function according to claim 1, characterized in that: The magnetic component (31) is a magnetic connection structure, which includes a connecting piece (316) and a connecting seat (223). The connecting piece (316) is located at the bottom of the blade (3), and the slot (25) is inlaid with a connecting seat (223) that is magnetically connected to the connecting piece (316).

9. A ceramic cutting tool with magnetic absorption function according to claim 1, characterized in that: The slot (25) is either U-shaped or V-shaped.

10. A ceramic cutting tool with magnetic absorption function according to claim 1, characterized in that: The outer wall of the outer shell (21) is provided with anti-slip texture and / or rubber pad (29) to improve anti-slip performance.

Images