Food processor with cup cover anti-backout structure

Abstract

The utility model relates to kitchen home appliance technical field discloses a cup cover prevents the structure's food processor, including cup body subassembly and cup cover subassembly, cup body subassembly contains cup body, cup body outer wall fixedly connected with cup body hanging platform, cup cover subassembly contains cup cover, cup cover outer wall fixedly connected with cup cover hook, cup body hanging platform is provided with recess or salient point, cup cover hook is provided with recess or salient point, the structure is recess when cup body hanging platform place, the structure is salient point when cup cover hook place, and salient point and recess size are adapted, the structure is recess when cup body hanging platform place, the structure is recess when cup cover hook place, in the utility model, because the cup body hanging platform of cup body subassembly and the cup cover hook of cup cover subassembly prevent the cooperation structure of falling without additional conspicuous gap or protruding, reduce the dead angle of food residue accumulation, it is convenient to clean thoroughly, effectively avoid peculiar smell, mildew and bacteria breeding, improve the sanitary property of using.

Description

Technical Field

[0001] This utility model relates to the field of kitchen appliance technology, and in particular to a food processing machine with a cup lid anti-retraction structure. Background Technology

[0002] During the use of food processing machines (such as food processors, juicers, grinders, etc.), a stable fit between the cup body and the lid is crucial to ensuring the safe operation of the equipment. Traditional food processing machine lid anti-reverse mechanisms often rely on the design of a notch in the cup body handle and a hook on the lid: the cup body has a protruding handle with a pre-drilled notch on the edge, and a corresponding hook is provided on the inside of the lid. During assembly, rotating the lid causes the hook to engage with the notch in the handle, creating a mechanical stop to prevent the lid from retracting.

[0003] However, this type of traditional structure has obvious defects: on the one hand, the notch design of the cup handle creates a natural cleaning dead zone, and food residue splashed during processing easily accumulates in the notch, making it difficult to clean thoroughly. Long-term use can easily breed bacteria and produce odors, affecting food hygiene and equipment lifespan; on the other hand, in order to fit the notch of the handle, the cup lid hook needs to be designed with a specific angle and length, resulting in a complex structure, increasing the difficulty of mold processing and production costs. In addition, the fitting precision of some traditional anti-retraction structures is insufficient. When the equipment operates at high speed and generates violent vibrations or when the internal pressure is generated due to food processing, the hook is easy to slip off the notch, causing the cup lid to loosen or even fall off, posing a safety hazard of food splashing and equipment damage. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a food processing machine with a cup lid anti-retraction structure, which aims to improve the existing food processing machine's design of using a cup body handle notch and a cup lid hook, resulting in many cleaning dead corners.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a food processing machine with a cup lid anti-retraction structure, comprising a cup body assembly and a cup lid assembly; the cup body assembly includes a cup body, and a cup body hanging platform is fixedly connected to the outer wall of the cup body; the cup lid assembly includes a cup lid, and a cup lid hook is fixedly connected to the outer wall of the cup lid.

[0006] Furthermore, the cup body hanging platform is provided with grooves or protrusions, and the cup lid hook is provided with grooves or protrusions.

[0007] Furthermore, when the structure of the cup body hanging platform is a groove, the structure of the cup lid hook is a protrusion, and the size of the protrusion matches that of the groove.

[0008] Furthermore, when the structure at the cup body hanging platform is a protrusion, the structure at the cup lid hook is a groove, and the size of the groove matches that of the protrusion.

[0009] Furthermore, the cup body is made of glass, allowing for direct observation of the food processing status inside.

[0010] This utility model has the following beneficial effects:

[0011] 1. In this utility model, since the anti-retraction matching structure of the cup body hanging platform of the cup body assembly and the cup lid hook of the cup lid assembly has no extra protruding notches or protrusions, it reduces the dead corners for food residue accumulation, facilitates thorough cleaning, effectively avoids odors, mold and bacterial growth, and improves the hygiene of use.

[0012] 2. In this utility model, the cup body hanging platform and the cup lid hook form a stable clamping force through the interference fit of the groove and the protrusion, which can effectively resist the vibration and internal high pressure generated during food processing, prevent the cup lid assembly from loosening, moving backward or even falling off, and ensure the safety of the processing process. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of a food processing machine with a cup lid anti-retraction structure proposed in this utility model;

[0014] Figure 2 This is a schematic diagram of the cup body assembly structure of a food processing machine with a cup lid anti-retraction structure proposed in this utility model;

[0015] Figure 3 This is a schematic diagram of the cup lid assembly structure of a food processing machine with a cup lid anti-retraction structure proposed in this utility model;

[0016] Figure 4 This is a front view of a food processing machine with a cup lid anti-retraction structure proposed in this utility model;

[0017] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0018] Legend:

[0019] 10. Cup body assembly; 101. Cup body; 102. Cup body hanging stand; 20. Cup lid assembly; 201. Cup lid; 202. Cup lid hook. Detailed Implementation

[0020] 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.

[0021] Reference Figure 1 - Figure 5 The food processing machine mainly consists of a cup body assembly 10 and a cup lid assembly 20. The cup body assembly 10 includes a cup body 101, on which a cup body mounting platform 102 is provided. The cup body mounting platform 102 has grooves or protrusions. The cup lid assembly 20 includes a cup lid 201, on which a cup lid hook 202 is provided. The cup lid hook 202 has protrusions or grooves that are adapted to the cup body mounting platform 102. That is, when the cup body mounting platform 102 is a groove, the cup lid hook 202 is a protrusion, and vice versa. The overall structure has no additional protruding notches or protrusions. The fit is achieved only through the body structure of the cup body mounting platform 102 and the cup lid hook 202, ensuring tight assembly and a simple structure.

[0022] The cup body 101 is made of glass, which allows users to directly observe the food processing process inside due to its high transparency. The cup lid 201, the cup body hanger 102, and the cup lid hook 202 are made of food-grade plastic. This material has good toughness and strength, can withstand the interference fit force during assembly and the vibration and impact during processing, and meets food contact safety standards. At the same time, it is easy to process fine structures such as grooves and protrusions to ensure the stability of the fit between the cup body hanger 102 and the cup lid hook 202.

[0023] The core design revolves around solving the pain points of traditional structures, simplifying the structure, and balancing practicality and safety. Addressing the cleaning blind spots caused by traditional anti-retraction structures relying on notches in the cup handle and hooks on the lid, the anti-retraction mechanism is integrated into the cup holder 102 and the lid hook 202, reducing cleaning blind spots. It abandons complex mechanical locking mechanisms, achieving anti-retraction solely through the complementary cooperation of grooves and protrusions on the cup holder 102 and the lid hook 202, reducing production and assembly costs and potential malfunctions. Furthermore, food-grade materials are used, and a glass cup 101 is employed to meet the requirements of safety and ease of operation.

[0024] In terms of cleaning, due to the absence of any additional protruding structures, the surfaces of the cup body assembly 10 and the cup lid assembly 20 are smooth, with no dead corners for food residue accumulation, thus avoiding odors, mold, and bacterial growth. In terms of stability, the interference fit between the cup body hanging platform 102 and the cup lid hook 202 can form a stable clamping force, resisting vibration and high pressure during processing, preventing the cup lid assembly 20 from loosening and falling off, and ensuring safety. In terms of cost and experience, the simplified structure reduces manufacturing costs and the user's operating threshold, the glass cup body 101 provides a visual effect, enhances the user experience, and the overall appearance is also more concise and streamlined.

[0025] Working principle: The device consists of a cup body assembly 10 and a cup lid assembly 20. The cup body 101 of the cup body assembly 10 has a cup body support 102 with a pre-set groove or protrusion. The cup lid 201 of the cup lid assembly 20 has a cup lid hook 202 with a corresponding protrusion or groove. The dimensions of the groove and protrusion are designed to match. In use, the cup lid assembly 20 is aligned with the open end of the cup body assembly 10, and the cup lid assembly 20 is screwed onto the cup body assembly 10 by rotation. During the screwing process, the cup lid hook 202 rotates synchronously with the cup lid 201, gradually approaching the cup body support. The cup lid assembly 20 and the cup body assembly 10 are initially assembled and positioned until the protrusion (or groove) at the cup lid hook 202 is fully embedded and engaged with the groove (or protrusion) at the cup body mounting platform 102. When the food processing machine is working, vibration and high pressure will be generated inside. Due to the interference fit formed by the groove and protrusion of the cup lid hook 202 and the cup body mounting platform 102, there is a stable clamping force between them, which can offset the loosening caused by vibration and block the separation force generated by the high pressure at the cup lid joint, so as to prevent the cup lid assembly 20 from loosening, moving back or even falling off, and ensure the safety and stability of the processing process.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A food processing machine with a cup lid anti-retraction structure, characterized in that: Includes a cup body assembly (10) and a cup lid assembly (20); The cup assembly (10) includes a cup body (101), and a cup body bracket (102) is fixedly connected to the outer wall of the cup body (101); The cup lid assembly (20) includes a cup lid (201), and a cup lid hook (202) is fixedly connected to the outer wall of the cup lid (201).

2. The food processing machine with an anti-retraction structure for a cup lid according to claim 1, characterized in that: The cup body hanging platform (102) is provided with a groove or a protrusion, and the cup lid hook (202) is provided with a groove or a protrusion.

3. The food processing machine with an anti-retraction structure for a cup lid according to claim 2, characterized in that: When the structure at the cup body hanging platform (102) is a groove, the structure at the cup lid hook (202) is a protrusion, and the size of the protrusion matches that of the groove.

4. The food processing machine with an anti-retraction structure for a cup lid according to claim 2, characterized in that: When the structure at the cup body hanging platform (102) is a protrusion, the structure at the cup lid hook (202) is a groove, and the size of the groove matches that of the protrusion.

5. The food processing machine with an anti-retraction structure for a cup lid according to claim 1, characterized in that: The cup body (101) is made of glass, allowing for direct observation of the food processing status inside.

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