Low-residue food processing device

Abstract

The utility model discloses a low-residue food processing device which comprises an outer bowl, a cylindrical metal sheet and an upper cover, and a plurality of vertical protrusions are evenly arranged on the inner wall of the outer bowl at intervals. A plurality of long-strip-shaped holes are evenly formed in the barrel wall of the barrel-shaped metal piece at intervals, one side of each long-strip-shaped hole is provided with a metal bend matched with the long-strip-shaped hole in length, and two metal protrusions are symmetrically arranged on the two radial sides of the top end of the barrel-shaped metal piece. The cylindrical metal sheet is arranged in the outer bowl, a plurality of long-strip-shaped holes of the cylindrical metal sheet are arranged on a plurality of vertical protrusions of the outer bowl in a sleeved mode in a one-to-one correspondence mode, and a metal bend on each long-strip-shaped hole covers the corresponding vertical protrusion. According to the low-residue food processing device, when food rotates in the outer bowl and touches the metal bend on the cylindrical metal sheet, the food can be guided to the center of the outer bowl to be continuously cut, food residues on the inner wall of the outer bowl are greatly reduced, and the low-residue food processing device is convenient to disassemble, assemble and clean.

Description

Technical Field

[0001] The utility model relates to a low-residue food processing device. Background Art

[0002] At present, most food processors adopt a structure with a scraping wall. Some do not adopt such a structure. For example, the patent with the authorization announcement number CN221104630U discloses a double-knife meat grinder. By arranging a scraping wall structure that fits the inner wall in the meat grinder, a push rod is used to drive the whole scraping wall structure to rotate, and the food adhering to the inner wall is scraped off, facilitating the full pulverization of the food. The patent with the authorization announcement number CN221229243U discloses a chopper. By arranging a scraping wall member on the shaft body of the chopping knife group, the rotation of the shaft body will synchronously drive the scraping wall member to rotate, which is used to scrape off the food adhering to the inner wall of the cup cavity, so that the food is pulverized again to improve the chopping effect. The patent with the authorization announcement number CN219460959U discloses a meat grinder with a scraper. By taking out the scraper inserted into the groove on the base of the meat grinder body, the food adhering to the meat grinder is completely scraped out, and there will be no excessive food residue in the meat grinder. The patent with the authorization announcement number CN218074667U discloses a food processing device with a push-pull rod. By adjusting the height position of the partition member in the cavity through the push-pull rod, the size of the pulverization cavity is adjusted to pulverize different amounts of food materials, increasing the probability of the stirring knife assembly cutting and colliding with the food materials to achieve a better pulverization effect. The patent with the authorization announcement number CN221241503U discloses a meat grinder with replaceable blades. By clamping the block into the card slot and then clamping the plug into the card slot, the plug abuts against the block, and the blade is fixed by using a fastening bolt, thereby preventing the loosening of the bolt.

[0003] Most existing food processing devices on the market are composed of a traditional outer bowl, an upper cover, a rotating blade, and a motor. Some products have protrusions on the inner wall of the outer bowl, which can guide the food into the bowl to a certain extent for cutting. However, as the food and the blade rotate, there is still a part of the food with high viscosity remaining at the bottom of the protrusions. It is necessary to open the cover to scrape it off and cut it again. When scraping off the food materials adhering to the inner wall through the scraping wall structure or the partition member, there will still be some remaining on the inner wall, which is not convenient for fully pulverizing the food materials. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the defects of the prior art and provide a low-residue food processing device. A detachable cylindrical metal sheet is installed inside the outer bowl. When the food rotates in the outer bowl and touches the metal bend on the cylindrical metal sheet, it will be guided to the center of the outer bowl for continuous cutting, greatly reducing the food residue on the inner wall of the outer bowl, and it is convenient for disassembly, installation, and cleaning.

[0005] The technical solution for achieving the above object is: a low-residue food processing device, including an outer bowl, a cylindrical metal sheet and an upper cover, wherein:

[0006] A number of vertical protrusions are evenly spaced on the inner wall of the outer bowl;

[0007] A number of elongated holes are evenly spaced on the cylindrical wall of the cylindrical metal sheet. One side of each elongated hole has a metal bend adapted to its length. Two metal protrusions are symmetrically arranged on the radial two sides at the top of the cylindrical metal sheet;

[0008] The upper cover is provided with a blade main shaft jack and two metal protrusion jacks. The blade main shaft jack is located in the middle of the upper cover, and the two metal protrusion jacks are respectively arranged on the radial two sides of the blade main shaft jack;

[0009] The cylindrical metal sheet is arranged in the outer bowl, and a number of elongated holes of the cylindrical metal sheet are respectively sleeved on a number of vertical protrusions of the outer bowl, and the metal bend on each elongated hole covers the corresponding vertical protrusion;

[0010] The upper cover covers the upper end opening of the outer bowl, and two metal protrusions of the cylindrical metal sheet are respectively snapped into the two metal protrusion jacks of the upper cover;

[0011] A blade main shaft is inserted into the blade main shaft jack, a rotary blade is arranged on the blade main shaft, and a driving motor is connected to the top end of the blade main shaft.

[0012] In the above-mentioned low-residue food processing device, the outer bowl is a glass outer bowl, and the upper cover is a plastic upper cover.

[0013] In the above-mentioned low-residue food processing device, the elongated holes are sleeved on the corresponding vertical protrusions in a manner that can swing left and right.

[0014] The low-residue food processing device of the present utility model is improved on the basis of the original food processor. A detachable cylindrical metal sheet is installed inside the outer bowl, and openings are made on the upper cover to facilitate the clamping and rotation of the cylindrical metal sheet, and has the following advantages:

[0015] (1) The cylindrical metal sheet is compatible with the traditional food processor, and the holes are exactly adapted to the inner protrusions of the outer bowl;

[0016] (2) The metal bend fits on the vertical protrusions inside the outer bowl, can block the rotating food and guide it to the center of the bowl for cutting;

[0017] (3) There are two symmetrical metal protrusions at the top of the metal sheet, which can be clamped by the metal protrusion sockets on the upper cover and drive the entire metal sheet to rotate. While rotating, the metal bend will be lifted by the vertical protrusions of the outer bowl, so as to sweep away the food residues adhering to the bottom of the vertical protrusions on the bowl wall for continuous cutting;

[0018] (4) The metal sheet is easy to disassemble, facilitating removal for cleaning;

[0019] (5) The metal sheet is easy to process and can be formed by punching, bending, and curling a metal plate, reducing the production cost. Description of the Drawings

[0020] Figure 1 is a split structure diagram of the low-residue food processing device of the present utility model;

[0021] Figure 2 is a schematic diagram of the cooperation between the glass protrusion and the metal bend. Detailed Embodiment

[0022] In order to enable those skilled in the art of the present technology to better understand the technical solution of the present utility model, the following will describe its detailed embodiment in conjunction with the drawings:

[0023] Please refer to Figure 1 and Figure 2 , the best embodiment of the present utility model, a low-residue food processing device, includes an outer bowl 1, a cylindrical metal sheet 2, and an upper cover 3. In this embodiment, the outer bowl 1 is a glass outer bowl, and the upper cover 3 is a plastic upper cover.

[0024] A number of vertical protrusions 11 are evenly spaced on the inner wall of the outer bowl 1. When the food rotates inside, to a certain extent, it guides the food towards the middle of the bowl, reducing adhesion to the side walls.

[0025] A number of long strip holes 21 are evenly spaced on the cylindrical wall of the cylindrical metal sheet 2. On one side of each long strip hole 21, there is a metal bend 22 adapted to its length. Two metal protrusions 23 are symmetrically arranged on the radial two sides at the top of the cylindrical metal sheet 2; the upper cover 3 is provided with a blade main shaft socket 31 and two metal protrusion sockets 32. The blade main shaft socket 31 is located in the middle of the upper cover 3, and the two metal protrusion sockets 32 are respectively arranged on the radial two sides of the blade main shaft socket 31.

[0026] The cylindrical metal sheet 2 is arranged inside the outer bowl 1, and a number of long strip holes 21 of the cylindrical metal sheet 2 are respectively sleeved on a number of vertical protrusions 11 of the outer bowl 1, and the metal bend 22 on each long strip hole 21 covers the corresponding vertical protrusion 11; specifically, the size of the long strip hole 21 is slightly larger than the size of the vertical protrusion 11, and the long strip hole 21 is sleeved on the corresponding vertical protrusion 11 and can swing left and right.

[0027] The upper cover 3 is covered on the upper end opening of the outer bowl 1, and two metal protrusions 23 of the cylindrical metal sheet 2 are respectively snapped into two metal protrusion jacks 32 of the upper cover 3; a blade spindle is inserted into the blade spindle jack 31, a rotary blade is arranged on the blade spindle, and the top end of the blade spindle is connected with a driving motor.

[0028] In the low-residue food processing device of the present utility model, the driving motor drives the blade spindle to rotate, driving the rotary blade to cut food. When the food rotates in the bowl, the metal bend 22 can block the rotating food and guide it to the center of the bowl for cutting. As the food rotates and is cut, a part of the food will remain at the bottom on one side of the vertical protrusion, and the blade cannot cut it. When the upper cover 3 is manually rotated, the cylindrical metal sheet 2 can be driven to rotate. During the rotation, the metal bend 22 will be lifted by the vertical protrusion 11 of the outer bowl 1. At this time, the food residue remaining at the bottom of the vertical protrusion 11 will be lifted, so that it can be continuously cut by the rotary blade without opening the cover for treatment. And the cylindrical metal sheet 2 is easily detachable, facilitating removal for cleaning.

[0029] To sum up, in the low-residue food processing device of the present utility model, a detachable cylindrical metal sheet is installed inside the outer bowl. When the food rotates in the outer bowl and touches the metal bend on the cylindrical metal sheet, it will be guided to the center of the outer bowl for continuous cutting, greatly reducing the food residue on the inner wall of the outer bowl, and being convenient for disassembly, installation and cleaning.

[0030] Those of ordinary skill in the art in this technical field should recognize that the above embodiments are only used to illustrate the present utility model, rather than to limit the present utility model. As long as it is within the scope of the substantial spirit of the present utility model, the changes and modifications to the above embodiments will fall within the scope of the claims of the present utility model.

Claims

1. A low-residue food processing device, characterized in that, It includes an outer bowl, a cylindrical metal sheet and an upper cover, wherein: A number of vertical protrusions are evenly spaced on the inner wall of the outer bowl; A number of long strip-shaped holes are evenly spaced on the cylindrical wall of the cylindrical metal sheet. One side of each long strip-shaped hole has a metal bend adapted to its length. Two metal protrusions are symmetrically arranged on the radial two sides at the top end of the cylindrical metal sheet; The upper cover is provided with a blade main shaft jack and two metal protrusion jacks. The blade main shaft jack is located in the middle of the upper cover, and the two metal protrusion jacks are respectively arranged on the radial two sides of the blade main shaft jack; The cylindrical metal sheet is arranged in the outer bowl, and a number of long strip-shaped holes of the cylindrical metal sheet are respectively sleeved on a number of vertical protrusions of the outer bowl. The metal bend on each long strip-shaped hole covers the corresponding vertical protrusion; The upper cover covers the upper end opening of the outer bowl, and two metal protrusions of the cylindrical metal sheet are respectively snapped into the two metal protrusion jacks of the upper cover; A blade main shaft is inserted into the blade main shaft jack. A rotary blade is arranged on the blade main shaft, and a driving motor is connected to the top end of the blade main shaft.

2. The low-residue food processing device according to claim 1, wherein, The outer bowl is a glass outer bowl, and the upper cover is a plastic upper cover.

3. The low-residue food processing device according to claim 1, wherein, The long strip-shaped hole is sleeved on the corresponding vertical protrusion in a manner that it can shake left and right.

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