Low-voltage direct-current automatic cleaning food processor

By introducing a motor-driven blade assembly for forward and reverse rotation and a baffle structure on the cup wall and bottom into the food processing machine, an automatic cleaning function is achieved, solving the problems of danger and inconvenience of manual cleaning and improving cleaning efficiency.

CN224219994UActive Publication Date: 2026-05-12GUANGDONG ENAITER ELECTRICAL APPLIANCES CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG ENAITER ELECTRICAL APPLIANCES CO LTD
Filing Date
2025-04-15
Publication Date
2026-05-12

AI Technical Summary

Technical Problem

Existing food processing machines require manual cleaning after use, which can easily lead to injury from touching the blades and is not convenient.

Method used

A low-voltage DC automatic cleaning food processing machine was designed. The machine uses a motor to drive the blade assembly to rotate in both directions, and combined with the baffle structure on the cup wall and bottom, it makes the cleaning liquid tumble up, down, left and right, thus achieving automatic cleaning.

Benefits of technology

实现了食品加工机的自动清洗,减少了人工清洁的危险性和不便,提高了清洗效率。

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a low-voltage direct-current automatic cleaning food processor, which comprises a cup body, and the cup body comprises a cup cavity and a knife group arranged at the bottom of the cup cavity; the main machine is provided with a motor used for driving the cutter set to rotate in the forward direction or the reverse direction; the cup body comprises a cup wall, a cup bottom and a transition conical surface connected with the cup wall and the cup bottom; the turbulent flow structure comprises first turbulent flow ribs arranged on the cup wall in a protruding mode and third turbulent flow ribs arranged on the cup bottom in a protruding mode. According to the low-voltage direct-current automatic cleaning food processor provided by the utility model, the motor drives the knife tackle to clockwise or anticlockwise rotate forwards and backwards and is matched with the first turbulent flow ribs on the cup wall and the third turbulent flow ribs on the cup bottom, so that the effect of rolling and rinsing cleaning liquid up and down and left and right is achieved, and fruit and vegetable oil stains and the like in the cup body are easier to clean.
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Description

Technical Field

[0001] This utility model relates to the field of food processing machine technology, and in particular to a low-voltage DC automatic cleaning food processing machine. Background Technology

[0002] Current food processors are usually household models, typically used for blending meat, fruits, and vegetables. They require manual cleaning after use, which can easily lead to injury from touching the blades, or the blades need to be disassembled for cleaning, making them inconvenient. Utility Model Content

[0003] To address the aforementioned issues, this technical solution provides a low-voltage DC automatic cleaning food processing machine.

[0004] To achieve the above objectives, the technical solution is as follows:

[0005] A low-voltage DC automatic cleaning food processing machine, including

[0006] The cup body includes a cup cavity and a knife assembly disposed at the bottom of the cup cavity;

[0007] The main unit is equipped with a motor for driving the blade assembly to rotate forward or in reverse.

[0008] The cup body includes a cup wall, a cup bottom, and a transitional conical surface connecting the cup wall and the cup bottom;

[0009] The turbulence structure includes a first turbulence rib protruding from the cup wall and a third turbulence rib protruding from the bottom of the cup.

[0010] As described above, in a low-voltage DC automatic cleaning food processing machine, a plurality of the first baffle ribs are distributed circumferentially at intervals along the cup wall.

[0011] In the low-voltage DC automatic cleaning food processing machine described above, multiple third bleed ribs are distributed circumferentially at intervals along the bottom of the cup.

[0012] In the low-voltage DC automatic cleaning food processing machine described above, the angle between the two sides of the first baffle rib and the tangent of the cup wall is ≤90°; or the angle between the left side of the first baffle rib and the tangent of the cup wall is ≤90°, and the right side gradually tilts towards the cup wall.

[0013] In the low-voltage DC automatic cleaning food processing machine described above, the angle between the two sides of the third baffle rib and the bottom of the cup is ≤90°; or the angle between the left side of the third baffle rib and the bottom of the cup is ≤90°, and the right side gradually tilts towards the bottom of the cup.

[0014] As described above, in a low-voltage DC automatic cleaning food processing machine, the turbulence structure further includes a second turbulence rib protruding from the transition cone surface.

[0015] As described above, in a low-voltage DC automatic cleaning food processing machine, the left side of the second baffle rib is perpendicular to the transition cone surface, the left side of the third baffle rib is perpendicular to the bottom of the cup, and the left sides of the second baffle rib and the left side of the third baffle rib are on the same plane.

[0016] In the low-voltage DC automatic cleaning food processing machine described above, the first baffle extends to the transition cone surface or the bottom of the cup.

[0017] The low-voltage DC automatic cleaning food processing machine described above also includes a cup lid. When the main unit is connected to the cup body, the main unit drives the blade assembly to rotate. When the main unit is separated from the cup body, the cup cavity is used to accommodate the main unit, and the cup lid is connected to the cup body to confine the main unit within the cup cavity.

[0018] In the low-voltage DC automatic cleaning food processing machine described above, the cup body is integrally connected to the main unit.

[0019] The beneficial effects of this application are:

[0020] This utility model provides a low-voltage DC automatic cleaning food processing machine. The motor drives the blade assembly to rotate clockwise or counterclockwise, and together with the first baffle rib on the cup wall and the third baffle rib on the bottom of the cup, it achieves the effect of cleaning liquid rolling and rinsing up and down and left and right, thus making it easier to clean the fruit and vegetable oil stains in the cup. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0022] Figure 1 This is a half-section diagram of the cup. Figure 1 ;

[0023] Figure 2 This is a half-section diagram of the cup. Figure 2 ;

[0024] Figure 3 This is a schematic diagram of the bottom structure of the cup.

[0025] Figure 4 This is a schematic diagram illustrating the usage status of this application;

[0026] Figure 5 This is an exploded view of the structure of this application;

[0027] Figure 6 This is a schematic diagram of the storage status of this application. Detailed Implementation

[0028] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0029] A low-voltage DC automatic cleaning food processing machine, including

[0030] The cup body 1 includes a cup cavity 11 and a knife assembly 12 disposed at the bottom of the cup cavity 11;

[0031] The host 2 is equipped with a motor 21 for driving the blade assembly 12 to rotate in the forward or reverse direction;

[0032] The cup body 1 includes a cup wall 111, a cup bottom 112, and a transition cone surface 113 connecting the cup wall 111 and the cup bottom 112;

[0033] The turbulence structure 5 includes a first turbulence rib 51 protruding from the cup wall 111 and a third turbulence rib 53 protruding from the cup bottom 112.

[0034] This utility model provides a low-voltage DC automatic cleaning food processing machine. The motor drives the blade assembly to rotate clockwise or counterclockwise, and together with the first baffle rib on the cup wall and the third baffle rib on the bottom of the cup, it achieves the effect of cleaning liquid rolling and rinsing up and down and left and right, thus making it easier to clean the fruit and vegetable oil stains in the cup.

[0035] Furthermore, as a preferred embodiment of this solution and not a limitation, a plurality of the first flow-dispersing ribs 51 are distributed circumferentially at intervals along the cup wall 111. In this embodiment, there are four first flow-dispersing ribs, which are distributed at 90° intervals.

[0036] Furthermore, as a preferred embodiment of this solution and not a limitation, a plurality of the second baffles 52 are distributed circumferentially at intervals along the transition cone surface 113. In this embodiment, there are four second baffles, distributed at 90° intervals.

[0037] Furthermore, as a preferred embodiment of this solution and not a limitation, the plurality of the third ripples 53 are distributed circumferentially at intervals along the bottom of the cup 112. In this embodiment, there are four third ripples, distributed at 90° intervals.

[0038] Furthermore, as a preferred embodiment of this solution and not a limitation, the angle between the two sides of the first flow-deflecting rib 51 and the tangent of the cup wall 111 is ≤90°; or the angle between the left side of the first flow-deflecting rib 51 and the tangent of the cup wall 111 is ≤90°, and the right side gradually tilts towards the cup wall 111.

[0039] Furthermore, as a preferred embodiment of this solution and not a limitation, the angle between the two sides of the second turbulence rib 52 and the transition cone surface 113 is ≤90°; or the angle between the left side of the second turbulence rib 52 and the transition cone surface 113 is ≤90°, and the right side gradually tilts towards the transition cone surface 113.

[0040] Furthermore, as a preferred embodiment of this solution and not a limitation, the angle between the two sides of the third turbulence rib 53 and the cup bottom 112 is ≤90°; or the angle between the left side of the third turbulence rib 53 and the cup bottom 112 is ≤90°, and the right side gradually tilts towards the cup bottom 112.

[0041] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, the second bleeder 52 has a straight or curved outline and is arranged outward from the center of the cup cavity 11.

[0042] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, the turbulence structure 5 further includes a second turbulence rib 52 protruding from the transition cone surface 113.

[0043] Furthermore, as a preferred embodiment of this solution and not a limitation, the left side of the second bleeder 52 is perpendicular to the transition cone surface 113, the left side of the third bleeder 53 is perpendicular to the cup bottom 112, and the left sides of the second bleeder 52 and the third bleeder 53 are on the same plane.

[0044] Furthermore, as a preferred embodiment of this solution and not a limitation, the plane where the connection between the right side of the third bleeder 53 and the bottom of the cup 112 is located is coplanar with the left side of the second bleeder 52.

[0045] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, the first turbulence rib 51 extends to the transition cone surface 113 or the cup bottom 112.

[0046] Furthermore, as a preferred embodiment of this solution, and not a limitation thereof, it also includes a cup lid 3. When the main unit 2 is connected to the cup body 1, the main unit 2 drives the blade assembly 12 to rotate; when the main unit 2 is separated from the cup body 1, the cup cavity 11 is used to accommodate the main unit 2, and the cup lid 3 is connected to the cup body 1 to confine the main unit 2 within the cup cavity 11. In use, the main unit is installed at the bottom of the cup body, thereby causing the main unit to drive the blade assembly to rotate. When not in use, the main unit can be inserted into the cup cavity, and the cup lid is used to confine the main unit within the cup cavity, thus achieving a storage effect, reducing the volume occupied and making it convenient to carry.

[0047] Furthermore, as a preferred embodiment of this solution and not a limitation, the cup body 1 is integrally connected to the host 2.

[0048] Furthermore, as a preferred embodiment of this solution and not a limitation, the cup cavity 11 is provided with a limiting part 13, which supports the main unit 2 so that the main unit 2 and the blade assembly 12 are kept at a distance. Maintaining this distance is necessary to prevent damage to the main unit from the blade assembly.

[0049] Furthermore, as a preferred embodiment of this solution and not a limitation, the limiting part 13 includes a protruding ring surrounding the side wall of the cup cavity 11, or a reinforcing rib protruding from the side wall of the cup cavity 11. The limiting part can take various forms.

[0050] Furthermore, as a preferred embodiment of this solution and not a limitation, the cup cavity 11 is for the host 2 to be installed upright or upside down. In this embodiment, the upside-down method is used.

[0051] Furthermore, as a preferred embodiment of this solution and not a limitation, the cup lid 3 is threadedly connected to the cup body 1, and when the two are connected, the cup lid 3 presses down on the host 2 to restrict the position of the host 2.

[0052] Furthermore, as a preferred embodiment of this solution and not a limitation, the bottom of the cup body 1 is provided with a first rotating tooth 14 that rotates synchronously with the knife assembly 12, the host 2 is provided with a motor 21, and a second rotating tooth 22 belonging to the output end of the motor 21. When the host 2 is connected to the cup body 1, the first rotating tooth 14 and the second rotating tooth 22 mesh.

[0053] Furthermore, as a preferred embodiment of this solution and not a limitation, the main unit 2 is provided with a locking groove 23, and the bottom of the cup body 1 is provided with a locking slot 15. When the main unit 2 is connected to the cup body 1, the locking slot 15 is inserted into the entrance of the locking groove 23. After the main unit 2 rotates relative to the cup body 1, the locking slot 15 enters the locking groove 23 and locks in place. The connection is achieved by a rotational snap-fit ​​method.

[0054] Furthermore, as a preferred embodiment of this solution and not a limitation, the locking groove 23 is provided with a plurality of spaced-apart, semi-cylindrical horizontal bars 231, which are used to support the locking position 15. This reduces the contact surface, thereby facilitating the movement of the locking position.

[0055] Furthermore, as a preferred embodiment of this solution and not a limitation thereof, the host 2 includes a housing 24 and a bottom shell 25 disposed at the bottom of the housing 24. The upper part of the housing 24 is provided with an upper limit platform 241, and the lower part of the housing 24 is provided with a lower limit platform 242. The upper limit platform 241 and the lower limit platform 242 are respectively pressed by the limiting part 13 and the cup lid 3.

[0056] Furthermore, as a preferred embodiment of this solution and not a limitation, the cup lid 3 is provided with a handle 4 for easy carrying.

[0057] The above description is only a preferred embodiment of this application and is not intended to limit the scope of implementation of this application. Any other embodiments whose principles and basic structures are the same as or similar to those of this application are within the protection scope of this application.

Claims

1. A low-voltage DC automatic cleaning food processing machine, characterized in that: include The cup body (1) includes a cup cavity (11) and a knife assembly (12) disposed at the bottom of the cup cavity (11); The host (2) is equipped with a motor (21) for driving the blade assembly (12) to rotate in the forward or reverse direction; The cup body (1) includes a cup wall (111), a cup bottom (112), and a transition cone surface (113) connecting the cup wall (111) and the cup bottom (112); The turbulence structure (5) includes a first turbulence rib (51) protruding from the cup wall (111) and a third turbulence rib (53) protruding from the bottom of the cup (112).

2. The low-voltage DC automatic cleaning food processing machine according to claim 1, characterized in that: Multiple first turbulence ribs (51) are distributed circumferentially along the cup wall (111).

3. The low-voltage DC automatic cleaning food processing machine according to claim 1, characterized in that: Multiple third turbulence ribs (53) are distributed circumferentially along the bottom of the cup (112).

4. The low-voltage DC automatic cleaning food processing machine according to claim 1, characterized in that: The angle between the two sides of the first bleed rib (51) and the tangent of the cup wall (111) is ≤90°; or the angle between the left side of the first bleed rib (51) and the tangent of the cup wall (111) is ≤90°, and the right side gradually tilts towards the cup wall (111).

5. The low-voltage DC automatic cleaning food processing machine according to claim 1, characterized in that: The angle between the two sides of the third bleed rib (53) and the bottom of the cup (112) is ≤90°; or the angle between the left side of the third bleed rib (53) and the bottom of the cup (112) is ≤90°, and the right side gradually tilts towards the bottom of the cup (112).

6. The low-voltage DC automatic cleaning food processing machine according to claim 1, characterized in that: The turbulence structure (5) also includes a second turbulence rib (52) protruding from the transition cone surface (113).

7. A low-voltage DC automatic cleaning food processing machine according to claim 6, characterized in that: The left side of the second bleed rib (52) is perpendicular to the transition cone surface (113), and the left side of the third bleed rib (53) is perpendicular to the bottom of the cup (112). The left sides of the second bleed rib (52) and the left side of the third bleed rib (53) are on the same plane.

8. The low-voltage DC automatic cleaning food processing machine according to claim 1, characterized in that: The first bleed rib (51) extends to the transition cone surface (113) or the bottom of the cup (112).

9. The low-voltage DC automatic cleaning food processing machine according to claim 1, characterized in that: It also includes a cup lid (3). When the host (2) is connected to the cup body (1), the host (2) drives the knife assembly (12) to rotate. When the host (2) is separated from the cup body (1), the cup cavity (11) is used to accommodate the host (2), and the cup lid (3) is connected to the cup body (1) to confine the host (2) in the cup cavity (11).

10. A low-voltage DC automatic cleaning food processing machine according to claim 1, characterized in that: The cup body (1) is integrally connected to the host (2).