A wire wiping device
By designing a shredding device that utilizes gravity sliding, the safety hazards and labor-intensive operation of traditional potato shredders have been solved, achieving improvements in safety and efficiency, simplifying the operation process, and reducing labor intensity and energy consumption.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WEIFANG ENG VOCATIONAL COLLEGE
- Filing Date
- 2025-06-05
- Publication Date
- 2026-07-24
AI Technical Summary
Existing potato graters with protective devices pose safety hazards and are laborious to operate, especially when handling heavy ingredients, as the back-and-forth motion of holding the ingredients is strenuous and reduces processing efficiency.
A shredding device was designed, which utilizes the structure of the feeding chamber to allow the food to slide by gravity and be cut by the shredding blade assembly, avoiding the direct reciprocating motion of the food by hand. The combination of the semi-conical structure and the slidingly connected shredding blade assembly ensures the stable sliding of the food and the smooth shredding operation.
It improves safety, reduces labor intensity, increases food processing efficiency, simplifies operation, reduces energy consumption, and ensures shredding quality and efficiency.
Smart Images

Figure CN224540055U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food processing equipment technology, and in particular to a shredding device. Background Technology
[0002] Potato graters are widely used as a common tool. Currently, potato graters with protective devices generally use a method where the blade is fixed in place, allowing the potato or other food to move back and forth. This traditional method has many drawbacks: firstly, because the user needs to hold the food directly and move it back and forth to cut it, the distance between the hand and the blade is relatively close, posing a high safety hazard and making it easy to cut the hand; secondly, the back and forth movement of the food relies entirely on manual pushing, which is very strenuous when the food is heavy, reducing processing efficiency and increasing labor intensity. Utility Model Content
[0003] The purpose of this invention is to provide a wire-grinding device to solve the problems existing in the prior art. It has a simple structure, is easy to use, effectively improves safety during use, and effectively reduces labor intensity.
[0004] To achieve the above objectives, this utility model provides the following solution:
[0005] This utility model provides a shredding device, including: a substrate, a feeding component, and a shredding blade assembly. The substrate has a first side and a second side disposed opposite to each other. The feeding component is fixedly connected to the first side of the substrate and has a feeding cavity. The top of the feeding cavity has a feeding port, and one side of the feeding cavity communicates with the second side of the substrate. The shredding blade assembly is slidably connected to the substrate so as to shred the portion of the food material protruding from the second side of the feeding cavity during the sliding process.
[0006] Preferably, the cross-section of the feeding chamber gradually decreases from top to bottom so that the food can slide downward under its own gravity and one side of the food protrudes from the second side of the substrate.
[0007] Preferably, the feeding chamber has a semi-conical structure.
[0008] Preferably, the outer surface of the feed piece has a semi-conical structure.
[0009] Preferably, the wiping blade assembly includes a sliding plate and a blade, the blade being detachably connected to the sliding plate, and the sliding plate being slidably connected to the substrate.
[0010] Preferably, a first sliding member and a second sliding member are respectively connected to both sides of the slide plate. The first sliding member is provided with a first sliding groove, and the second sliding member is provided with a second sliding groove. The first sliding groove and the second sliding groove are arranged facing each other. The two ends of the substrate are respectively inserted into the first sliding groove and the second sliding groove so that the first sliding member and the second sliding member are slidably connected to the substrate.
[0011] Preferably, a first limiting block and a second limiting block are respectively provided at both ends of the top of the substrate, and the first limiting block and the second limiting block are respectively used to restrict the first slider and the second slider from sliding upward out of the substrate.
[0012] Preferably, the wiping blade assembly further includes a handle, which is fixedly connected to the side of the slide plate away from the substrate.
[0013] Preferably, it further includes two spacers, which are fixedly connected between the slide plate and the first and second slide members, respectively, so that a wiping gap is formed between the slide plate and the second side of the substrate.
[0014] Preferably, the cutting tool is provided with multiple rows of staggered wire-scraping holes.
[0015] The present invention achieves the following technical advantages over the prior art:
[0016] The shredding device provided by this utility model features a structural design that allows food ingredients to be placed inside the feeding chamber. Through its connection with the second side of the substrate, it provides a reasonable layout for the shredding blade assembly, ensuring smooth shredding. The food ingredients move orderly towards the shredding blade assembly within the feeding chamber, facilitating the shredding process as the blade slides. Compared to traditional potato graters, this utility model utilizes the reciprocating motion of the blades and the food's reliance on gravity to cut, avoiding the user's direct movement of the food across the blades and significantly reducing the risk of hand injuries, thus ensuring user safety. In traditional methods, manually moving heavy food ingredients is extremely strenuous. This utility model utilizes gravity to allow the food to slide down automatically, causing some of the food to protrude from the second side. This protruding portion is then cut by the reciprocating blades, reducing the force required to push the food, improving food processing efficiency, reducing labor intensity, and providing users with a more convenient and labor-saving experience. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 A schematic diagram of the shredding device provided by this utility model;
[0019] Figure 2 A schematic diagram of the substrate and the feeding component in the wire-grinding device provided by this utility model;
[0020] Figure 3 A schematic diagram of the shredding assembly in the shredding device provided by this utility model;
[0021] Figure 4 A schematic diagram of the cutting tool in the wire-grinding device provided by this utility model;
[0022] In the figure: 1. Substrate; 11. First limiting block; 12. Second limiting block; 2. Feeding component; 21. Feeding cavity; 3. Wiping blade assembly; 31. Slide plate; 32. Cutting tool; 321. Wiping hole; 33. First sliding component; 34. Second sliding component; 35. Handle; 36. Spacer. Detailed Implementation
[0023] 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.
[0024] The purpose of this invention is to provide a wire-grinding device to solve the problems existing in the prior art. It has a simple structure, is easy to use, effectively improves safety during use, and effectively reduces labor intensity.
[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0026] This utility model provides a wire-grinding device, such as... Figures 1-4As shown, the device includes: a substrate 1, a feeding component 2, and a grating assembly 3. The substrate 1 has a first side and a second side arranged opposite to each other. The feeding component 2 is fixedly connected to the first side of the substrate 1 and has a feeding cavity 21. The top of the feeding cavity 21 has a feeding port, and one side of the feeding cavity 21 communicates with the second side of the substrate 1. The grating assembly 3 is slidably connected to the substrate 1 so that it can grate the portion of the food protruding from the second side of the feeding cavity 21 during the sliding process. This structural design allows the food to be placed in the feeding cavity 21, and through the communication with the second side of the substrate 1, it provides a reasonable position layout for the grating assembly 3 to grate, ensuring that the grating process can proceed smoothly. The food can move towards the grating assembly 3 in an orderly manner in the feeding cavity 21, making it easier for the grating assembly 3 to complete the grating operation during the sliding process. Compared with traditional potato graters, this invention uses the reciprocating motion of the blade and the food to be cut by gravity in conjunction with the blade 32, avoiding the user holding the food and moving it back and forth on the blade 32, greatly reducing the risk of scratching the hand and ensuring the user's safety. In traditional methods, manually moving heavy ingredients requires considerable effort. This invention utilizes gravity to allow the ingredients to slide down automatically, causing a portion of the ingredient to protrude from the second side. This protruding portion is then cut by a reciprocating blade, reducing the force required to push the ingredients, improving food processing efficiency, alleviating labor intensity, and providing users with a more convenient and labor-saving experience.
[0027] In a preferred embodiment, the cross-section of the feeding chamber 21 gradually decreases from top to bottom, allowing the food to slide downwards under its own weight and with one side of the food protruding from the second side of the substrate 1. This gradually decreasing cross-section design cleverly utilizes the food's own gravity, allowing it to slide down automatically without an additional power source, ensuring a continuous supply of food protruding from the second side of the substrate 1 for the shaving assembly 3 to perform the shaving operation. This greatly simplifies the structure and operation of the shaving device, improves ease of use and efficiency, and reduces energy consumption.
[0028] In a preferred embodiment, the feeding chamber 21 has a semi-conical structure. This semi-conical shape facilitates the uniform sliding of food along the conical surface under gravity, ensuring stability during the descent. Furthermore, its unique shape allows it to accommodate various shapes and sizes of food, offering greater versatility. Compared to other shapes of feeding chambers 21, the semi-conical structure also better ensures the continuity and uniformity of contact between the food and the grating blade assembly 3 during the descent, improving the quality and efficiency of the grating process.
[0029] In a preferred embodiment, the outer surface of the feeding component 2 has a semi-conical structure, which enhances the overall stability of the device. The semi-conical outer surface cooperates with the inner semi-conical feeding cavity 21, making the feeding component 2 more evenly stressed and less prone to deformation and damage when subjected to the pressure of food ingredients. Moreover, this regular semi-conical shape is also beneficial for mold design and molding during the manufacturing process, reducing production costs.
[0030] In a preferred embodiment, the wiping assembly 3 includes a sliding plate 31 and a cutting tool 32. The cutting tool 32 is detachably connected to the sliding plate 31, and the sliding plate 31 is slidably connected to the substrate 1. The detachable connection of the cutting tool 32 to the sliding plate 31 facilitates timely replacement of the cutting tool 32 when it is worn or damaged, extending the service life of the entire wiping assembly 3 and reducing operating costs. The slidable connection between the sliding plate 31 and the substrate 1 ensures that the wiping assembly 3 can slide smoothly at a designated position, enabling the wiping action to be performed continuously and stably, thus guaranteeing the quality and efficiency of wiping.
[0031] In a preferred embodiment, a first sliding member 33 and a second sliding member 34 are respectively connected to both sides of the slide plate 31. The first sliding member 33 is provided with a first sliding groove, and the second sliding member 34 is provided with a second sliding groove. The first and second sliding grooves are arranged facing each other. The two ends of the base plate 1 are respectively inserted into the first and second sliding grooves so that the first sliding member 33 and the second sliding member 34 are slidably connected to the base plate 1. The structural design of the sliding members and sliding grooves cooperating with each other further enhances the stability and accuracy of the sliding of the slide plate 31. By inserting the two ends of the base plate 1 into the opposing sliding grooves, the slide plate 31 can be prevented from shifting or shaking during the sliding process, so that the cutter 32 can always be kept in a suitable position and angle when wiping the wire, thereby ensuring the accuracy and continuity of wiping and improving the wiping effect.
[0032] In a preferred embodiment, a first limiting block 11 and a second limiting block 12 are respectively provided at both ends of the top of the substrate 1. The first limiting block 11 and the second limiting block 12 are used to restrict the first slider 33 and the second slider 34 from sliding upward out of the substrate 1. The setting of the first limiting block 11 and the second limiting block 12 provides limiting protection for the sliding of the wiping blade assembly 3, preventing the first slider 33 and the second slider 34 from sliding upward out of the substrate 1 due to operational errors or other reasons, thereby preventing the wiping blade assembly 3 from detaching from the substrate 1, ensuring the normal operation and safety of the entire wiping device, and extending the service life of the device.
[0033] In a preferred embodiment, the wiping blade assembly 3 further includes a handle 35, which is fixedly connected to the side of the slide plate 31 away from the substrate 1. The addition of the handle 35 facilitates the operator in applying external force to push the slide plate 31 to slide, improving the convenience and comfort of operation. The operator can more easily control the back-and-forth movement of the wiping blade assembly 3, thereby better controlling the rhythm and force of wiping and improving the efficiency of wiping work.
[0034] In a preferred embodiment, two spacers 36 are further included. The two spacers 36 are respectively fixedly connected between the slide plate 31 and the first slider 33 and the second slider 34, so that a shredding interval is formed between the slide plate 31 and the second side of the substrate 1. The formation of the shredding interval ensures that the food has enough space to be cut into shreds during the shredding process, avoiding poor shredding or damage to the food due to insufficient space. It also ensures that the shredded shreds have a suitable thickness and length, thus guaranteeing the quality of shredding. The spacers 36 also provide a certain degree of support, enhancing the stability of the slide plate 31 during the sliding process.
[0035] In a preferred embodiment, the blade 32 is provided with multiple rows of staggered grating holes 321. These staggered grating holes 321 can simultaneously grate multiple shreds in one grating operation, greatly improving grating efficiency. The staggered arrangement ensures that ingredients in different locations are evenly grated, resulting in more uniform and consistent shreds, improving grating quality and food processing quality. Furthermore, the reasonable arrangement ensures that no areas of ingredients are missed after one pass.
[0036] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.
Claims
1. A wire-grinding device, characterized in that: include: A substrate (1) having a first side and a second side disposed opposite to each other; The unloading component (2) is fixedly connected to the first side of the substrate (1). The unloading component (2) is provided with a unloading cavity (21). The top of the unloading cavity (21) is provided with a feed inlet, and one side of the unloading cavity (21) is connected to the second side of the substrate (1). as well as The wiping blade assembly (3) is slidably connected to the substrate (1) so as to shred the portion of the food material protruding from the second side of the feeding chamber (21) during the sliding process.
2. The shredding device according to claim 1, characterized in that: The cross-section of the feeding chamber (21) gradually decreases from top to bottom so that the food can slide downward under its own gravity and one side of the food protrudes from the second side of the substrate (1).
3. The shredding device according to claim 2, characterized in that: The feeding chamber (21) has a semi-conical structure.
4. The shredding device according to claim 3, characterized in that: The outer surface of the feeder (2) is a semi-conical structure.
5. The shredding device according to claim 4, characterized in that: The wiping blade assembly (3) includes a sliding plate (31) and a blade (32), the blade (32) being detachably connected to the sliding plate (31), and the sliding plate (31) being slidably connected to the substrate (1).
6. The shredding device according to claim 5, characterized in that: The two sides of the slide plate (31) are respectively connected to a first slide member (33) and a second slide member (34). The first slide member (33) is provided with a first slide groove, and the second slide member (34) is provided with a second slide groove. The first slide groove and the second slide groove are arranged facing each other. The two ends of the base plate (1) are respectively inserted into the first slide groove and the second slide groove so that the first slide member (33) and the second slide member (34) are slidably connected to the base plate (1).
7. The shredding device according to claim 6, characterized in that: The top two ends of the substrate (1) are respectively provided with a first limiting block (11) and a second limiting block (12). The first limiting block (11) and the second limiting block (12) are respectively used to restrict the first slider (33) and the second slider (34) from sliding upward out of the substrate (1).
8. The shredding device according to claim 7, characterized in that: The wiping blade assembly (3) also includes a handle (35), which is fixedly connected to the side of the slide plate (31) away from the substrate (1).
9. The shredding device according to claim 8, characterized in that: It also includes two spacers (36), which are fixedly connected between the slide plate (31) and the first slide (33) and the second slide (34) respectively, so that a wiping gap is formed between the slide plate (31) and the second side of the substrate (1).
10. The wire-grinding device according to claim 9, characterized in that: The cutting tool (32) is provided with multiple rows of staggered wire-scraping holes (321).