Magnetic knife rest
The magnetic tool holder design solves the problems of large space occupation and inconvenient tool retrieval in traditional tool holders, providing a convenient tool storage and sharpening solution, and realizing convenient tool placement and multiple sharpening functions.
Patent Information
- Application Number
- CN202420899973.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-28
AI Technical Summary
Traditional tool holders take up a lot of space, making it inconvenient to access the tools. Furthermore, the tools tend to oxidize and become dull over time, making sharpening them difficult.
Design a magnetic knife holder with built-in magnets to attract blades, use a tenon and mortise structure to fix a miniature sharpener, and be equipped with sharpening teeth and a sharpening rod to provide convenient knife placement and sharpening functions.
It enables convenient placement of knives and effective storage of various knives for easy access, while also providing rough and fine grinding functions to meet different sharpening needs.
Smart Images
Figure CN222308566U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of knife holders, in particular to a magnetic knife holder. Background Art
[0002] At present, the traditional knife holder is a frame structure. After use, the knife is placed in the slot of the storage frame. This form takes up a lot of space. When there are many knives and they are of different lengths, it is also troublesome to take the knives. At the same time, when the knife cuts for a long time, the iron or steel on the surface will oxidize or have a high carbon content, and will become brittle and blunt. At this time, you need to take a knife sharpener to sharpen the blade, that is, grind off these at the edge of the knife to expose the steel part, so that it will be sharper. The performance of a knife is directly affected by the grinding method and the angle of the blade, whether it is manual or machine sharpening. This is not conducive to direct sharpening operation during use.
[0003] For this reason, we have developed a magnetic knife holder to solve the above problems. Utility Model Content
[0004] The utility model aims to provide a magnetic knife holder in order to overcome the deficiencies of the prior art, which has the advantages of being easy to place, convenient for sharpening knives, and convenient for installation.
[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a magnetic knife rack, comprising a base plate, a first cover plate and a second cover plate, at least one magnet is crimped between the first cover plate and the base plate, a knife sharpener is provided between the first cover plate and the second cover plate, a knife sharpening tooth and a knife sharpening rod are crimped in the middle of the knife sharpener, one side of the knife sharpener in the length direction is crimped between the base plate and the first cover plate, the other side of the knife sharpener in the length direction is crimped between the base plate and the second cover plate, and a plurality of hanging holes are provided at the bottom end of the base plate.
[0006] Preferably, the sharpener comprises a first sharpening groove and a second sharpening groove, a first lug and a second lug are respectively provided at both sides of one end of the first sharpening groove, a third lug and a fourth lug are respectively provided at both sides of one end of the second sharpening groove, the first lug is mortise-joined with the fourth lug, and the second lug is mortise-joined with the third lug.
[0007] Preferably, the first lug is provided with a plurality of first tenon columns, the second lug is provided with a plurality of second tenon columns, the third lug is provided with a plurality of first tenons, the fourth lug is provided with a plurality of second tenons, the first tenon columns are mortise-jointed with the second tenons, and the second tenon columns are mortise-jointed with the first tenons.
[0008] Preferably, the first sharpening groove includes a first U-shaped groove and a second U-shaped groove arranged in sequence, a first convex rib and a second convex rib are provided at one end of the first U-shaped groove, the second convex rib and a third convex rib are provided at one end of the second U-shaped groove, and the first convex rib and the third convex rib are an integral structure.
[0009] Preferably, the second sharpening groove includes a third U-shaped groove and a fourth U-shaped groove arranged in parallel, a first groove and a second groove are respectively provided on both sides of one end of the third U-shaped groove, and a second groove and a third groove are respectively provided on both sides of one end of the fourth U-shaped groove, the first groove and the third groove are an integral structure, the third U-shaped groove abuts against the second U-shaped groove, and the fourth U-shaped groove abuts against the first U-shaped groove.
[0010] Preferably, a first notch is provided at one end of the bottom of the first U-shaped groove, and a second notch is provided at one end of the bottom of the fourth U-shaped groove, and the grinding teeth are crimped between the first notch and the second notch.
[0011] Preferably, a third notch is provided at one end of the bottom of the second U-shaped groove, a fourth notch is provided at one end of the bottom of the third U-shaped groove, and the sharpening rod is crimped between the third notch and the fourth notch.
[0012] Preferably, a first strip-shaped groove is provided at the top end of the bottom plate, a second strip-shaped groove is provided at the bottom end of the first cover plate, and the magnet is crimped between the first strip-shaped groove and the second strip-shaped groove.
[0013] Preferably, a through groove is provided at one end of the first strip groove, and the first grinding groove and the second grinding groove are press-connected with the through groove.
[0014] Preferably, a first card slot is provided at one end of the second strip slot, a second card slot is provided at one end of the second cover plate, the first card slot is crimped with the second lug and the third lug, and the second card slot is crimped with the first lug and the fourth lug.
[0015] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:
[0016] The utility model discloses a magnetic knife rack with a built-in magnet, which can absorb blades, and a micro knife sharpener is fixed on the wooden knife rack by using a mortise and tenon structure, and a hanging hole is provided on the back for easy installation; a strong magnetic strip is crimped between the first cover plate and the bottom plate, so that the knife can be directly absorbed on the wooden surface of the first cover plate, and the magnetic structure is convenient for placing the knife rack, and it is convenient for placing and taking a variety of knives as well as long and short knives; at the same time, the knife sharpening rod in the knife sharpening groove can be used for coarse grinding, and the knife sharpening teeth can be used for fine grinding, and the knife sharpening can be selected according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional diagram of the magnetic knife holder of the utility model.
[0018] Figure 2 It is a schematic diagram of the internal structure of the magnetic knife holder of the utility model.
[0019] Figure 3 It is a structural schematic diagram of the first cover plate of the utility model.
[0020] Figure 4 It is a structural schematic diagram of the second cover plate of the utility model.
[0021] Figure 5 This is a schematic diagram of the structure of the first sharpening groove of the utility model.
[0022] Figure 6 This is a schematic structural diagram of the second sharpening groove of the utility model. DETAILED DESCRIPTION
[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0024] Figures 1 to 6 In the invention, a magnetic knife rack comprises a base plate 10, a first cover plate 50 and a second cover plate 40. At least one bar magnet 60 is crimped between the first cover plate 50 and the base plate 10, and the magnet is a strong magnet, and the number is 1 to 3. The first cover plate 50 and the base plate 10 can be mortise and tenoned. A knife sharpener is provided between the first cover plate 50 and the second cover plate 40, and a knife sharpening tooth 70 and a knife sharpening rod 80 are crimped in the middle of the knife sharpener. A lug on one side of the length direction of the knife sharpener is crimped between the base plate 10 and the first cover plate 50, and a lug on the other side of the length direction of the knife sharpener is crimped between the base plate 10 and the first cover plate 50. A plurality of hanging holes (not shown in the drawings), preferably 2, are provided at the bottom end of the base plate 10. The hanging holes are used to hang the magnetic knife rack. A first strip groove 11 is provided at the top of the bottom plate 10, and the first strip groove 11 is arranged along the length direction of the bottom plate 10. A second strip groove 51 is provided at the bottom end of the first cover plate 50, and a magnet 60 is crimped between the first strip groove 11 and the second strip groove 51. A through groove 12 is provided at one end of the first strip groove 11, and the first grinding groove 20 and the second grinding groove 30 are crimped with the through groove 12. A first clamping groove 52 is provided at one end of the second strip groove 51, and a second clamping groove 41 is provided at one end of the second cover plate 40. The first clamping groove 52 is crimped with the second lug 22 and the third lug 33, and the second clamping groove 41 is crimped with the first lug 21 and the fourth lug 34, so that the first grinding groove 20 and the second grinding groove 30 that are connected to each other are crimped and positioned.
[0025] In order to facilitate the mortise and tenon installation of the knife sharpener, the knife sharpener includes a first knife sharpening groove 20 and a second knife sharpening groove 30 that are butted against each other. A first lug 21 and a second lug 22 are respectively provided at both sides of one end of the first knife sharpening groove 20. A third lug 33 and a fourth lug 34 are respectively provided at both sides of one end of the second knife sharpening groove 30. The first lug 21 is mortised with the fourth lug 34, and the second lug 22 is mortised with the third lug 33. The first lug 21 is provided with a plurality of first tenon columns 211, preferably 2, the second lug 22 is provided with a plurality of second tenon columns 221, preferably 2, the third lug 33 is provided with a plurality of first tenons 331, preferably 2, the fourth lug 34 is provided with a plurality of second tenons 341, preferably 2, the first tenon column 211 is mortised with the second tenon 341, and the first tenon column 211 does not extend beyond the second tenon 341, the second tenon column 221 is mortised with the first tenon 331, and does not extend beyond the first tenon 331.
[0026] In order to facilitate sharpening, the first sharpening groove 20 includes a first U-shaped groove 23 and a second U-shaped groove 24 arranged in sequence. The first U-shaped groove 23 and the second U-shaped groove 24 have the same structural dimensions, and a first convex rib 231 and a second convex rib 232 are provided at one end of the first U-shaped groove 23. The first convex rib 231 and the second convex rib 232 are arranged at both ends of the U shape. A second convex rib 232 and a third convex rib 242 are provided at one end of the second U-shaped groove 24, and the second convex rib 232 and the third convex rib 242 are arranged at both ends of the U shape. The first convex rib 231 and the third convex rib 242 are an integral structure. The first convex rib 231 is clamped with the third groove 322, the second convex rib 232 is clamped with the second groove 312, and the third convex rib 242 is clamped with the first groove 311. The second sharpening groove 30 includes a third U-shaped groove 31 and a fourth U-shaped groove 32 arranged in parallel, and the third U-shaped groove 31 and the fourth U-shaped groove 32 have the same structural dimensions. A first groove 311 and a second groove 312 are respectively provided at both sides of one end of the third U-shaped groove 31. A second groove 312 and a third groove 322 are respectively provided at both sides of one end of the fourth U-shaped groove 32. The first groove 311 and the third groove 322 are integrally formed. The third U-shaped groove 31 abuts against the second U-shaped groove 24, and the fourth U-shaped groove 32 abuts against the first U-shaped groove 23. A first notch 235 is provided at one end of the bottom of the first U-shaped groove 23, a third notch 245 is provided at one end of the bottom of the second U-shaped groove 24, and a second notch 325 is provided at one end of the bottom of the fourth U-shaped groove 32. The sharpening teeth 70 are pressed between the first notch 235 and the second notch 325. A fourth notch 315 is provided at one end of the bottom of the third U-shaped groove 31, and a sharpening rod 80 is pressed between the third notch 245 and the fourth notch 315. The first notch 235, the second notch 325, the third notch 245 and the fourth notch 315 are recessed grooves at the ends of the U-shaped grooves. After the tenons are connected, the sharpening teeth 70 and the sharpening rod 80 are pressed by the recessed grooves. When sharpening is required, the sharpening rod 80 performs rough grinding on the tool, and the sharpening teeth 70 performs fine grinding on the tool.
[0027] A plurality of strong magnetic strips are crimped between the second strip groove 51 of the first cover plate 50 and the first strip groove 11 of the bottom plate 10, the sharpening teeth 70 and the sharpening rod 80 are crimped between the first sharpening groove 20 and the second sharpening groove 30, the second mortise and tenon lugs 22 and the third mortise and tenon lugs 33 are crimped between the first card slot 52 and the bottom plate 10, and the first mortise and tenon lugs 21 and the fourth mortise and tenon lugs 34 are crimped between the second card slot 41 and the bottom plate 10. The hanging hole is used to hang the magnetic knife rack on the wall, and the knives used are placed on the surface of the first cover plate 50 in sequence. When the knife edge becomes blunt, the blade is directly inserted into the sharpening teeth 70 or the sharpening rod 80 for sharpening.
[0028] The above are only specific application examples of the utility model, and do not constitute any limitation on the protection scope of the utility model. Any technical solution formed by equivalent transformation or equivalent replacement falls within the protection scope of the utility model.
Claims
1. A magnetic knife holder, characterized in that: The invention comprises a bottom plate (10), a first cover plate (50) and a second cover plate (40); at least one magnet (60) is pressed between the first cover plate (50) and the bottom plate (10); a knife sharpener is provided between the first cover plate (50) and the second cover plate (40); knife sharpening teeth (70) and a knife sharpening rod (80) are pressed in the middle of the knife sharpener; one side of the knife sharpener in the length direction is pressed between the bottom plate (10) and the first cover plate (50); the other side of the knife sharpener in the length direction is pressed between the bottom plate (10) and the second cover plate (40); and a plurality of hanging holes are provided at the bottom end of the bottom plate (10).
2. The magnetic knife holder according to claim 1, characterized in that: The knife sharpener comprises a first knife sharpening groove (20) and a second knife sharpening groove (30), wherein a first lug (21) and a second lug (22) are respectively arranged at both sides of one end of the first knife sharpening groove (20), and a third lug (33) and a fourth lug (34) are respectively arranged at both sides of one end of the second knife sharpening groove (30), wherein the first lug (21) and the fourth lug (34) are mortise-jointed, and the second lug (22) and the third lug (33) are mortise-jointed.
3. The magnetic knife holder according to claim 2, characterized in that: The first lug (21) is provided with a plurality of first tenon columns (211), the second lug (22) is provided with a plurality of second tenon columns (221), the third lug (33) is provided with a plurality of first tenon openings (331), the fourth lug (34) is provided with a plurality of second tenon openings (341), the first tenon columns (211) are mortise-jointed with the second tenon openings (341), and the second tenon columns (221) are mortise-jointed with the first tenon openings (331).
4. The magnetic knife holder according to claim 2, characterized in that: The first sharpening groove (20) comprises a first U-shaped groove (23) and a second U-shaped groove (24) which are arranged in sequence, a first convex rib (231) and a second convex rib (232) are arranged at one end of the first U-shaped groove (23), the second convex rib (232) and a third convex rib (242) are arranged at one end of the second U-shaped groove (24), and the first convex rib (231) and the third convex rib (242) are an integral structure.
5. The magnetic knife holder according to claim 4, characterized in that: The second sharpening groove (30) comprises a third U-shaped groove (31) and a fourth U-shaped groove (32) arranged in parallel, a first groove (311) and a second groove (312) are respectively arranged on both sides of one end of the third U-shaped groove (31), a second groove (312) and a third groove (322) are respectively arranged on both sides of one end of the fourth U-shaped groove (32), the first groove (311) and the third groove (322) are an integral structure, the third U-shaped groove (31) abuts against the second U-shaped groove (24), and the fourth U-shaped groove (32) abuts against the first U-shaped groove (23).
6. The magnetic knife holder according to claim 5, characterized in that: A first notch (235) is provided at one end of the bottom of the first U-shaped groove (23), a second notch (325) is provided at one end of the bottom of the fourth U-shaped groove (32), and the grinding teeth (70) are pressed between the first notch (235) and the second notch (325).
7. The magnetic knife holder according to claim 5, characterized in that: A third notch (245) is provided at one end of the bottom of the second U-shaped groove (24), a fourth notch (315) is provided at one end of the bottom of the third U-shaped groove (31), and the sharpening rod (80) is pressed between the third notch (245) and the fourth notch (315).
8. The magnetic knife holder according to claim 2, characterized in that: A first strip-shaped groove (11) is provided at the top end of the bottom plate (10), a second strip-shaped groove (51) is provided at the bottom end of the first cover plate (50), and the magnet (60) is pressed between the first strip-shaped groove (11) and the second strip-shaped groove (51).
9. The magnetic knife holder according to claim 8, characterized in that: A through groove (12) is provided at one end of the first strip groove (11), and the first grinding groove (20) and the second grinding groove (30) are press-connected with the through groove (12).
10. The magnetic knife holder according to claim 8, characterized in that: A first clamping groove (52) is provided at one end of the second strip-shaped groove (51), a second clamping groove (41) is provided at one end of the second cover plate (40), the first clamping groove (52) is press-connected with the second lug (22) and the third lug (33), and the second clamping groove (41) is press-connected with the first lug (21) and the fourth lug (34).