Anti-seepage food processor base
By designing a boss and a cup mounting base on the top of the food processor base, leakage is prevented from entering the motor mounting hole, thus solving the problem of liquid seepage, improving the anti-leakage effect, and enhancing heat dissipation performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG SHISANLANG TECH CO LTD
- Filing Date
- 2025-06-03
- Publication Date
- 2026-05-19
AI Technical Summary
When liquid overflows from the cup of a current food processor, it can easily seep into the base through gaps, affecting the operation of the motor and the base.
A boss is set on the top of the main body of the food processing machine base. The motor mounting hole is located in the middle of the boss. The cup mounting seat fits and wraps around the boss. The side wall of the boss is used to block leakage. Combined with the design of the inclined surface and micro switch, the liquid entering the motor mounting hole is reduced.
It effectively prevents seepage into the motor mounting hole, reduces the impact on the motor and base, improves the seepage prevention effect, and enhances heat dissipation performance through heat dissipation grooves.
Smart Images
Figure CN224251247U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food processing technology, and in particular to a liquid-proof food processing machine base. Background Technology
[0002] A food processor (specifically a high-speed blender) consists of a base and a cup body. The base houses a motor, and the cup body contains a rotating blade. After assembly, the motor and blade are connected via a drive system. To reduce vibrations during operation, a cup body mounting bracket is typically installed on the top surface of the base. The cup body is mounted on this bracket to absorb vibrations generated during blender operation.
[0003] However, there is a gap between the cup mounting base and the top surface of the base. When liquid overflows from the cup, it can easily enter the base through this gap, affecting the use of the food processor base.
[0004] For example, the patent with publication number CN221205176U discloses a blender base, referring to the appendix of that patent. Figure 3 and 4 After assembly, the cup mounting bracket overlaps the top panel around the base of the blender. There is a gap between the cup mounting bracket and the top panel. When liquid overflows from the cup, the overflowing liquid can easily enter the mounting hole through the gap, which can affect the motor and the use of the blender base.
[0005] For example, patent CN216291794U discloses a waterproof food processor base; refer to the appendix of that patent. Figure 1 and 5 After the food processor base is assembled, the four edges of the motor base overlap the top surface of the upper cover. There is a gap between the motor base and the upper cover. Liquid that leaks out during the operation of the cup can easily enter the hole directly through this gap, which will affect the motor and the use of the food processor base. Utility Model Content
[0006] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a liquid-proof food processing machine base to reduce the impact of liquid leakage on the motor and the food processing machine base.
[0007] The technical solution adopted by this utility model to solve the problem is: a base for a liquid-proof food processing machine, including a main body and a cup mounting seat. The top of the main body is provided with a motor mounting hole, and the top of the main body is provided with a boss. The motor mounting hole is located in the middle of the boss, and the cup mounting seat is fitted and wrapped around the boss.
[0008] As a further improvement to the above technical solution, the top of the main body has a stepped surface, the boss is located in the middle of the stepped surface, and the four edges of the cup body mounting base overlap the stepped surface.
[0009] As a further improvement to the above technical solution, the top of the main body is provided with inclined surfaces around its perimeter, the inclined surfaces being adjacent to the stepped surfaces, and the lower end of the inclined surfaces sloping outwards.
[0010] As a further improvement to the above technical solution, a micro switch is installed on the top of the main body, and a through hole is provided on the cup body mounting base for the micro switch to pass through; the upper edge of the through hole protrudes upward to form a first protrusion, and the first protrusion is in close contact with the outer wall of the micro switch.
[0011] As a further improvement to the above technical solution, the lower edge of the through hole protrudes downward to form a second protrusion, and the second protrusion is in close contact with the outer wall of the micro switch.
[0012] As a further improvement to the above technical solution, the upper surface of the cup body mounting base is provided with a heat dissipation groove. When the cup body is installed on the cup body mounting base, the heat dissipation groove is partially located at the bottom of the cup body.
[0013] As a further improvement to the above technical solution, the cup body mounting base is made of rubber or soft rubber material.
[0014] The beneficial effects of this utility model are as follows: By setting a boss on the top of the main body, the motor mounting hole is set in the middle of the boss, the cup body mounting seat is fitted and wraps around the boss, and the side wall of the boss acts as a barrier to prevent leakage from directly entering the motor mounting hole from the gap between the cup body mounting seat and the main body, thereby reducing the impact of leakage on the motor and the base of the food processing machine. Attached Figure Description
[0015] The present invention will be further explained below with reference to the accompanying drawings and specific embodiments.
[0016] Figure 1 This is an exploded view of the structure of this utility model;
[0017] Figure 2 This is a cross-sectional view of the structure of this utility model;
[0018] Figure 3 for Figure 2 Enlarged structural diagram at point A;
[0019] Figure 4 This is a schematic diagram of the cup mounting base.
[0020] Figure 5 This is a schematic diagram of the overall structure of this utility model;
[0021] In the figure: 1-Main body, 11-Stepped surface, 12-Boss, 121-Motor mounting hole, 13-Micro switch, 14-Inclined surface, 2-Cup body mounting base, 21-Through hole, 211-First protrusion, 212-Second protrusion, 22-Heat dissipation groove. Detailed Implementation
[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0023] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0024] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.
[0025] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.
[0026] Reference Figures 1 to 5A leak-proof food processing machine base, specifically a blender base, includes a main body 1 and a cup mounting base 2. The top of the main body 1 is provided with a motor mounting hole 121 for mounting a motor. The top of the main body 1 is provided with an upwardly protruding boss 12, and the motor mounting hole 121 is located in the middle of the boss 12. The cup mounting base 2 is sleeved on the boss 12, and the cup mounting base 2 covers the boss 12. The cup mounting base 2 is box-shaped and covers the boss 12. The side of the cup mounting base 2 can be attached to the side wall of the boss 12 or not (this embodiment shows the case where it is not attached). By setting a boss 12 on the top of the main body 1, and setting the motor mounting hole 121 in the middle of the boss 12, the cup body mounting seat 2 is fitted and wrapped around the boss 12. The side wall of the boss 12 acts as a barrier to prevent leakage from directly entering the motor mounting hole 121 from the gap between the cup body mounting seat 2 and the main body 1, thereby reducing the impact of leakage on the motor and the food processing machine base.
[0027] In some embodiments, the top of the main body 1 has a stepped surface 11, the boss 12 is located in the middle of the stepped surface 11, and the lower edge of the four sides of the cup body mounting base 2 overlaps the stepped surface 11.
[0028] In a preferred embodiment, the top of the main body 1 is provided with inclined surfaces 14 around the perimeter. The inclined surfaces 14 are adjacent to the stepped surfaces 11. Part of the side of the cup body mounting base 2 is adjacent to the inclined surfaces 14. The lower end of the inclined surfaces 14 is inclined outward, so that the overflow can be guided outward along the inclined surfaces 14, reducing the overflow from remaining on the stepped surfaces 11.
[0029] In a preferred embodiment, a micro switch 13 is installed on the top of the main body 1, and a through hole 21 is provided on the cup body mounting base 2 for the micro switch 13 to pass through. The through hole 21 is interference-fitted with the micro switch 13. The upper edge of the through hole 21 protrudes upward to form a first protrusion 211. The first protrusion 211 is in close contact with the outer wall of the micro switch 13, thereby preventing liquid from overflowing into the main body 1 through the through hole 21, and further playing the role of preventing liquid leakage.
[0030] In a preferred embodiment, the lower edge of the through hole 21 protrudes downward to form a second protrusion 212. The second protrusion 212 is in close contact with the outer wall of the micro switch 13, extending the contact area between the through hole 21 and the micro switch 13, and further improving the function of the anti-seepage liquid.
[0031] In a preferred embodiment, the upper surface of the cup body mounting base 2 is provided with a heat dissipation groove 22. When the cup body is installed on the cup body mounting base 2, the heat dissipation groove 22 is partially located at the bottom of the cup body, and the heat generated during the operation of the motor is discharged to the outside through the heat dissipation groove 22.
[0032] In a preferred embodiment, the heat dissipation slot 22 can be one or more. When there are two or more heat dissipation slots 22, they are spaced apart to improve the heat dissipation effect.
[0033] In some embodiments, the cup body mounting base 2 is made of a flexible material such as rubber or soft rubber, preferably rubber. The flexible material of the cup body mounting base 2 serves to reduce vibration and noise.
[0034] The above are merely preferred embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural transformations made based on the inventive concept of this utility model and the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are included within the patent protection scope of this utility model.
Claims
1. A base for a liquid-proof food processing machine, comprising a main body (1) and a cup mounting base (2), wherein the top of the main body (1) is provided with a motor mounting hole (121), characterized in that: The top of the main body (1) is provided with a boss (12), the motor mounting hole (121) is located in the middle of the boss (12), and the cup body mounting seat (2) is fitted and wrapped around the boss (12).
2. The liquid-proof food processing machine base as described in claim 1, characterized in that: The top of the main body (1) has a stepped surface (11), the boss (12) is located in the middle of the stepped surface (11), and the four edges of the cup body mounting base (2) overlap the stepped surface (11).
3. The liquid-proof food processing machine base as described in claim 2, characterized in that: The top of the main body (1) is provided with inclined surfaces (14) around its perimeter. The inclined surfaces (14) are adjacent to the stepped surface (11), and the lower end of the inclined surfaces (14) is inclined outward.
4. The anti-leakage food processing machine base as described in claim 1, characterized in that: A micro switch (13) is installed on the top of the main body (1), and a through hole (21) is provided on the cup body mounting base (2) for the micro switch (13) to pass through; The upper edge of the through hole (21) protrudes upward to form a first protrusion (211), and the first protrusion (211) is in close contact with the outer wall of the micro switch (13).
5. The liquid-proof food processing machine base as described in claim 4, characterized in that: The lower edge of the through hole (21) protrudes downward to form a second protrusion (212), which is in close contact with the outer wall of the micro switch (13).
6. The liquid-proof food processing machine base as described in claim 1, characterized in that: The upper surface of the cup body mounting base (2) is provided with a heat dissipation groove (22). When the cup body is installed on the cup body mounting base (2), the heat dissipation groove (22) is partially located at the bottom of the cup body.
7. The liquid-proof food processing machine base as described in claim 1, characterized in that: The cup mounting base (2) is made of rubber or soft rubber.