Knife and chopping block and cutting and matching equipment
By introducing variable-pitch elastic plates and baffle adjustment components into the cutting tool structure, the problem of inflexible cutting caused by fixed blade spacing is solved, enabling flexible adjustment and positioning of blade spacing, improving operating efficiency and reducing replacement costs.
Patent Information
- Application Number
- CN202423236925.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-27
AI Technical Summary
The blade spacing of existing electric meat cutting modules is fixed, making it difficult to adjust flexibly according to the size of the meat to be cut, resulting in time-consuming, labor-intensive, and costly replacement of blade assemblies.
A cutting board structure was designed, including an adjustable blade spacing assembly structure. By setting a variable-pitch elastic plate and a baffle adjustment component, the blade spacing can be flexibly adjusted and positioned to adapt to different cutting needs.
It enables flexible adjustment of blade spacing to adapt to different cutting needs, improves operating efficiency, and reduces the cost of replacing blade assemblies.
Smart Images
Figure CN223626853U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of household appliances, specifically relates to a knife and a cutting and dispensing device. BACKGROUND
[0002] For various operations in the kitchen, preparing food before cooking is always an indispensable link, and for Chinese cooking with various cooking methods and food material selection, the food preparation link is more diverse, among which cutting meat into blocks or strips is also a common food preparation operation link, for the electric meat cutting module, two groups of arranged blades are usually used to cut food material, the distance between the blades is fixed, when the size of the cut meat has different requirements, the distance between the blades needs to be changed, at this time, the whole knife comb assembly needs to be replaced, which is time-consuming and laborious to operate, and the material cost is relatively high. SUMMARY
[0003] In order to solve the above technical problems, the assembly structure of the knife is further improved in the application, so as to solve the above technical problems and obtain an assembly structure with adjustable blade distance. One of the purposes of the utility model is to provide a knife, and the second purpose is to provide a corresponding cutting and dispensing device.
[0004] The specific technical solutions are described below:
[0005] The knife includes:
[0006] The knife part includes at least two groups of knife assemblies, each group of the knife assembly includes a knife shaft and a plurality of blades slidingly connected to the knife shaft, one end of the knife shaft is connected to the power input end plate, and the other end is connected to the outer end plate;
[0007] The tool baffle is slidingly connected to the knife shaft, and the tool baffle and the power input end plate form a working area of a plurality of blades;
[0008] The baffle adjusting part includes an adjusting screw and an adjusting knob for driving the adjusting screw to rotate, the adjusting screw is screwed into the adjusting screw hole of the outer end plate, one end of the adjusting screw inside the outer end plate abuts against the tool baffle, and the other end outside the outer end plate is connected with the adjusting knob.
[0009] In the above technical solution, the total distance of a plurality of blades on the knife assembly can be adjusted, and after adjustment, the baffle adjusting part is positioned, thereby adapting to different knife cutting requirements.
[0010] Preferably, a variable distance elastic sheet is arranged between the two adjacent blades;
[0011] The variable distance elastic sheet is provided with a variable distance connecting through hole connected with the cutter block shaft in sliding mode, and is further provided with a variable distance part having elastic expansion distance in the axial direction of the cutter block shaft; preferably, the variable distance part comprises two partial elastic sheets partially separated, and the two partial elastic sheets have connected end portions and a variable distance interval separated therebetween; further preferably, the partial elastic sheet has a stress surface abutting against the adjacent cutter blade, and the two stress surfaces on the same variable distance part are separated to form the variable distance interval.
[0012] In the above technical solution, the variable distance elastic sheet not only adjusts the total distance of the plurality of cutter blades through the compression degree of the cutter baffle, but also adjusts the distance between the adjacent cutter blades, when the compression degree of the cutter baffle is large, the variable distance part is compressed, and the total distance of the plurality of cutter blades and the distance between the adjacent cutter blades are both reduced, when the compression degree of the cutter baffle is small, the variable distance part is restored under the action of its own elasticity, and the total distance of the plurality of cutter blades and the distance between the adjacent cutter blades are both increased.
[0013] Preferably, the variable distance elastic sheet is connected by two elastic ring sheets, and the two elastic ring sheets have at least two connecting portions, and the two connecting portions are connected to form the variable distance part, and the structure is relatively simple and easy to produce the variable distance elastic sheet product.
[0014] Preferably, the number of the cutter block assemblies is two.
[0015] Preferably, the abutting position of the adjusting screw and the cutter baffle is located between the two cutter block shafts, so that the compression force is uniformly applied to the cutter baffle.
[0016] Preferably, the plurality of cutter blades between the two adjacent cutter block assemblies are staggered in the axial direction of the cutter block shaft, and the plurality of cutter blades are circular cutter blades with consistent shape and size, so as to form a reasonable cutting area, enhance the stability of cutting, and save the cost of preparing the cutter blades.
[0017] The cutting device is provided with the cutter block assembly structure of any one of the above technical solutions.
[0018] In summary, the technical solution of the utility model has the following main beneficial effects:
[0019] Compared with the prior art, the technical solution of the utility model provides a cutter block assembly structure capable of adjusting the total distance of the plurality of cutter blades and positioning the cutter block assembly structure through the baffle adjusting member after adjustment, so as to adapt to different cutter block cutting requirements.
[0020] Further or more detailed beneficial effects will be described in the specific embodiments. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 is a structural schematic diagram of the meat cutting module according to the embodiment;
[0022] Figure 2 is a structural schematic diagram of the internal disassembled structure of the meat cutting module according to the embodiment.
[0023] Figure 3 is a structural schematic diagram of the knife comb part according to the embodiment;
[0024] Figure 4 is a structural schematic diagram of the knife rest part according to the embodiment;
[0025] Figure 5 is a top view structural schematic diagram of the knife rest part according to the embodiment;
[0026] Figure 6 is a structural schematic diagram of the knife comb part and the knife rest part combined together according to the embodiment;
[0027] Figure 7 is a structural schematic diagram of the elastic variable distance sheet according to the embodiment;
[0028] Figure 8 is a side view structural schematic diagram of the elastic variable distance sheet according to the embodiment.
[0029] Reference signs:
[0030] 4.2: the knife comb part, 4.21: the comb tooth shaft rod, 4.22: the comb tooth, 4.221: the connecting part, 4.222: the guiding part;
[0031] 4.3: the knife rest part, 4.31: the knife rest shaft rod, 4.32: the knife blade, 4.33: the elastic variable distance sheet, 4.331: the variable distance connecting through hole, 4.332: the variable distance part, 4.332a: the force receiving surface, 4.332b: the variable distance interval;
[0032] 4.4: the knife stopper, 4.5: the outer end plate, 4.51: the adjusting screw hole;
[0033] 4.6: the stopper adjusting part, 4.61: the adjusting screw rod, 4.62: the adjusting knob;
[0034] a: the first end cap bayonet, b: the second end cap bayonet, c: the knife stopper bayonet, d: the limiting cover. DETAILED DESCRIPTION
[0035] The utility model is further explained in combination with the embodiments:
[0036] The core technical problem faced by the technical scheme of the embodiments of the present application is derived from the accurate understanding of the prior art by the inventor, therefore, how to provide a knife and ruler assembly structure with adjustable spacing and capable of being positioned by the baffle adjusting member after adjustment to adapt to different knife and ruler cutting requirements is a technical problem that the inventor urgently needs to solve.
[0037] It should be noted that the embodiments do not constitute a limitation on the protection scope of the utility model patent claims, and any technical solution that can be reasonably expected by a person skilled in the art according to the technical concepts provided / proved by the embodiments should be covered within the protection scope of the utility model patent claims.
[0038] The embodiments are described in detail as follows:
[0039] Please refer to the accompanying drawings Figures 1-8 The present embodiment relates to a meat cutting structure and a meat cutting module.
[0040] The meat cutting structure described in the embodiments, please refer to the accompanying drawings Figures 1-6 The meat cutting structure includes a knife comb part 4.2 and a knife and ruler part 4.3 cooperating therewith, wherein:
[0041] The knife comb part 4.2 related to the present embodiment includes two groups of comb tooth assemblies, each group of comb tooth assemblies includes a comb tooth shaft 4.21 and a row of comb teeth 4.22 slidingly connected to the comb tooth shaft 4.21, and the two comb tooth shafts 4.21 are arranged on the clamping parts of the upper edges of the power input end plate, the cutter baffle 4.4 and the outer end plate 4.5;
[0042] Specifically, the clamping part is composed of two groups of bayonet assemblies, each group of bayonet assemblies includes a first end cap bayonet a, a second end cap bayonet b and a cutter baffle bayonet c, two first end cap bayonets a are arranged at intervals on the upper edge of the outer end plate 4.5, two second end cap bayonets b are arranged at intervals on the upper edge of the power input end plate, and two cutter baffle bayonets c are arranged on the upper edge of the cutter baffle 4.4;
[0043] The two ends of each comb tooth shaft 4.21 are arranged on the first end cap bayonet a and the second end cap bayonet b respectively, and one is arranged on the cutter baffle bayonet c in the middle, and a row of comb teeth 4.22 on each comb tooth shaft 4.21 is arranged between the second end cap bayonet b and the cutter baffle bayonet c, the first end cap bayonet a, the second end cap bayonet b and the cutter baffle bayonet c all have openings upward for the comb tooth shaft 4.21 to enter and exit assembly, in the present embodiment, the bottom of the bayonet has a limiting surface that matches the outer contour of the comb tooth shaft 4.21, so as to prevent the comb tooth shaft 4.21 from shaking in the bayonet;
[0044] The comb teeth 4.22 in the embodiment have consistent shapes and sizes, thereby unifying the guiding function of the knife comb and enhancing the stability of the guidance. Each comb tooth 4.22 comprises a connecting portion 4.221 and a guiding portion 4.222. The connecting portion 4.221 is provided with a through hole through which the comb tooth shaft rod 4.21 is slidingly connected with the connecting portion 4.221. The through hole has an inner contour that is adapted to the surface of the comb tooth shaft rod 4.21, so as to prevent the comb tooth shaft rod 4.21 from shaking in the through hole. The guiding portion 4.222 has a guiding surface with an inclination that gradually increases downward, so as to guide the food materials to move downward into the cutting area of the blade 4.32.
[0045] The knife rest portion 4.3 in the embodiment comprises two groups of knife rest assemblies. Each group of knife rest assemblies comprises a knife rest shaft rod 4.31 and a row of blades 4.32 slidingly connected with the knife rest shaft rod 4.31. Each comb tooth 4.22 is arranged between two adjacent blades 4.32. One end of the knife rest shaft rod 4.31 is axially connected with the power input end plate, and the other end is hingedly connected with the outer end plate 4.5. All the blades 4.32 in the embodiment are circular blades with consistent shapes and sizes, so as to form a reasonable cutting area and enhance the stability of the cutting. In addition, the two groups of blades 4.32 between the two groups of knife rest assemblies are staggered along the axial direction of the knife rest shaft rod 4.31, so as to form an efficient cutting area.
[0046] The cutter baffle 4.4 is slidingly connected with the knife rest shaft rod 4.31, and the working area of the two rows of blades 4.32 is formed between the cutter baffle 4.4 and the power input end plate.
[0047] The position of the cutter baffle 4.4 on the knife rest shaft rod 4.31 is adjusted by the baffle adjusting member 4.6. The baffle adjusting member 4.6 in the embodiment comprises an adjusting screw 4.61 and an adjusting knob 4.62 that drives the adjusting screw 4.61 to rotate. The adjusting screw 4.61 is screwed into the adjusting screw hole 4.51 formed in the middle of the outer end plate 4.5. One end of the adjusting screw 4.61 located inside the outer end plate 5 abuts against the cutter baffle 4.4, and the other end located outside the outer end plate 4.5 is connected with the adjusting knob 4.62. In addition, the abutting position of the adjusting screw 4.61 and the cutter baffle 4.4 is located between the two knife rest shaft rods 4.31, so that the compression force is uniformly applied to the cutter baffle 4.4.
[0048] In the technical scheme of the embodiment, the comb teeth 4.22 on the comb tooth assembly can slide on the comb tooth shaft 4.21, facilitating adjustment of the spacing between the comb teeth 4.22 and the total width of each row of comb teeth 4.22, and the total spacing of the plurality of blades 4.32 on the knife rest assembly can also be adjusted and positioned after adjustment by the baffle adjusting member 4.6; during positioning, first, the adjusting knob 4.62 is rotated to adjust the adjusting screw 4.61 to push the knife baffle 4.4 to different positions of the knife rest shaft 4.31, thereby obtaining different spacings between the blades and between the comb teeth 4.22, to adapt to different knife rest cutting requirements.
[0049] Meanwhile, the comb tooth shaft 4.21 is arranged on the plurality of clamping openings with openings, facilitating disassembly and assembly of the knife comb part 4.2.
[0050] For the assembly structure of the knife comb part 4.2:
[0051] In the preferred embodiment, the openings of the first end clamping opening a and the second end clamping opening b are provided with the limiting cover d partially covering the openings, and the limiting covers d arranged at the two ends are used to form limiting structures at the two ends of the comb tooth shaft 4.21, to prevent upward movement of the comb tooth shaft 4.21.
[0052] In the further preferred embodiment, the covering position of the limiting cover d on the opening of the first end clamping opening a is located on the side of the opening away from the second end clamping opening b, and the covering position of the limiting cover d on the opening of the second end clamping opening b is located on the side of the opening away from the first end clamping opening a; in the embodiment, the limiting covers d are arranged as far as possible to the two ends to leave relatively ample space and not hinder assembly of the comb tooth shaft 4.21.
[0053] For the assembly structure of the knife rest part 4.3:
[0054] In the preferred embodiment, please refer to the accompanying drawings Figure 7 and 8 The two adjacent blades 4.32 are provided with the variable-spacing elastic piece 4.33, wherein:
[0055] The variable-spacing elastic piece 4.33 is provided with the variable-spacing connecting through hole 4.331 slidingly connected to the knife rest shaft 4.31, and is also provided with the variable-spacing part 4.332 having an elastic expansion spacing in the axial direction of the knife rest shaft 4.31; specifically, the variable-spacing part 4.332 includes two local elastic pieces partially spaced apart, the two local elastic pieces have connected end portions and a spacing interval 4.332b spaced apart, the local elastic piece is also provided with the stress surface 4.332a abutting against the adjacent blade 4.32, and the two stress surfaces 4.332a on the same variable-spacing part 4.332 are spaced apart to form the spacing interval 4.332b.
[0056] In the above technical solution, the variable-distance elastic sheet 4.33 not only allows the total distance of the plurality of blades 4.32 to be adjusted by the compression degree of the cutter baffle 4.4, but also allows the distance between adjacent blades 4.32 to be adjusted. When the compression degree of the cutter baffle 4.4 is large, the variable-distance part 4.332 is compressed, and the total distance of each row of blades 4.32 and the distance between adjacent blades 4.32 are both reduced. When the compression degree of the cutter baffle 4.4 is small, the variable-distance part 4.332 is restored to the deformation under the action of its own elasticity, and the total distance of each row of blades 4.32 and the distance between adjacent blades 4.32 are both increased.
[0057] In one example, the variable-distance elastic sheet 4.33 is connected by two elastic ring sheets, and there are at least three connecting parts between the two elastic ring sheets. The two adjacent connecting parts form the above-mentioned variable-distance part 4.332. This structure is relatively simple and easy to produce the variable-distance elastic sheet 4.33 product.
[0058] The meat cutting module described in the embodiment is shown in FIG. 1, which is provided with the meat cutting structure described in any of the above embodiments. Figure 1 and 2 as shown in the drawings, which is provided with the meat cutting structure described in any of the above embodiments.
[0059] In the description of the present specification, the description of the terms "embodiment", "basic embodiment", "preferred embodiment", "other embodiment", "example", "specific example", or "some examples" 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 present application. In the present specification, the illustrative description 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.
[0060] Although the preferred embodiments of the present application have been described, those skilled in the art can make further changes and modifications to these embodiments once they know the basic creative concept. Therefore, the appended claims are intended to include the preferred embodiments and all changes and modifications falling within the scope of the present application.
[0061] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.
Claims
1. A knife rest characterized in that, The utility model relates to a cutting device, comprising: a knife rest (4.3) comprising at least two groups of knife rest assemblies, each group of the knife rest assemblies comprising a knife rest shaft (4.31) and a plurality of blades (4.32) slidingly connected to the knife rest shaft (4.31), one end of the knife rest shaft (4.31) being rotationally connected to a power input end plate, and the other end being hingedly connected to an outer end plate (4.5); a blade baffle (4.4) slidingly connected to the knife rest shaft (4.31), the blade baffle (4.4) and the power input end plate defining a working area for the plurality of blades (4.32); a baffle adjusting member (4.6) comprising an adjusting screw (4.61) and an adjusting knob (4.62) connected to the adjusting screw (4.61) for rotating the adjusting screw (4.61), the adjusting screw (4.61) being screwed into an adjusting screw hole (4.51) formed in the outer end plate (4.5), one end of the adjusting screw (4.61) inside the outer end plate (4.5) abutting against the blade baffle (4.4), and the other end of the adjusting screw (4.61) outside the outer end plate (4.5) being connected to the adjusting knob (4.62).
2. The knife rest of claim 1, wherein: A variable-pitch elastic piece (4.33) is arranged between two adjacent blades (4.32). The variable-pitch elastic piece (4.33) is provided with a variable-pitch connecting through hole (4.331) slidingly connected to the knife rest shaft (4.31), and is further provided with a variable-pitch portion (4.332) having an elastic expansion interval in the axial direction of the knife rest shaft (4.31).
3. The knife rest of claim 2, wherein: The variable-pitch portion (4.332) comprises two partial elastic pieces partially spaced apart, and the two partial elastic pieces have connected end portions and a variable-pitch interval (4.332b) spaced apart.
4. The knife rest of claim 3, wherein: The partial elastic pieces have a force receiving surface (4.332a) abutting against an adjacent blade (4.32), and two force receiving surfaces (4.332a) on the same variable-pitch portion (4.332) are spaced apart to form the variable-pitch interval (4.332b).
5. A knife rest according to claim 3 or 4, characterised in that: The variable-pitch elastic piece (4.33) is connected by two elastic ring pieces, and the two elastic ring pieces have at least two connecting portions, and the variable-pitch portion (4.332) is formed between two adjacent connecting portions.
6. The knife rest of claim 1, wherein: The number of the knife rest assemblies is two.
7. The knife rest of claim 6, wherein: The abutting position of the adjusting screw (4.61) and the blade baffle (4.4) is located between the two knife rest shafts (4.31).
8. The knife rest according to claim 1 or 6, wherein: The two groups of blades (4.32) between two adjacent groups of knife rest assemblies are staggered in the axial direction of the knife rest shaft (4.31).
9. The knife rest of claim 1, wherein: The plurality of blades (4.32) are circular blades with consistent shapes and sizes.
10. A tailored device, characterized by: The cutting device is provided with the knife rest according to any one of claims 1-9.