A food processor

Abstract

The utility model relates to the field of household appliances, and disclose a kind of food processor, including host computer, tool holder assembly, cup body assembly and cup cover assembly;The tool holder assembly is provided with rotation stop plate, the tool holder assembly is provided with heat shield, spring one is equipped between rotation stop plate and heat shield, and the rotation stop plate is equipped with protrusion;The cup body assembly includes cup body shell, and the cup body shell is equipped with rotation stop rib, and the cup body shell is equipped with connecting rod, spring two is equipped with in connecting rod, and the connecting rod is equipped with rotation stop rib, and the tool holder assembly is also equipped with cover plate, and the cover plate is equipped with rotation stop rib;The cup cover assembly includes cup cover lower cover.In the utility model, through the double anti-misoperation design that cup body is placed in host computer and cup cover buckling, as long as satisfying any scene, tool holder assembly cannot be opened, directly avoids the risk that food spills, electric leakage or scalding caused by tool holder disassembly in processing from mechanical structure, and protection is more comprehensive.

Description

Technical Field

[0001] This utility model relates to the field of household appliances, specifically a food processor. Background Technology

[0002] A food processor is a multi-functional kitchen appliance that integrates cutting, grinding, chopping, and juicing functions. It efficiently and conveniently processes various ingredients, greatly simplifying the tedious steps of cooking. Whether making delicate baby food, delicious juice, grinding spices, or mixing batter, a food processor can handle it all with ease, bringing great convenience and efficiency to the family kitchen. Its compact design and simple operation allow users to easily master and quickly complete food processing, making it an indispensable and practical tool in the modern family kitchen.

[0003] Existing food processors typically lack anti-disassembly features during processing. If a user accidentally disassembles the blade assembly due to improper operation, safety issues arise. First, once the blade assembly is disassembled, food, whether awaiting processing or already processed, is highly likely to spill out, resulting in food waste and environmental pollution. More seriously, if the blade assembly contains a motor, accidental disassembly could lead to an electric shock risk, damaging the equipment and threatening the user's safety. Furthermore, if the cup contains hot food, disassembly could cause it to splatter, resulting in burns. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, this utility model provides a food processor that solves the problem that existing food processors usually do not have an anti-disassembly function during processing.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a food processor, comprising a main unit, a blade assembly, a cup body assembly, and a cup lid assembly; the blade assembly is provided with an anti-rotation plate and a heat insulation cover, a spring is provided between the anti-rotation plate and the heat insulation cover, and a protrusion is provided on the anti-rotation plate; the cup body assembly includes a cup shell, an anti-rotation rib is provided on the cup shell, a connecting rod is provided on the cup shell, a spring is sleeved on the connecting rod, and the connecting rod is provided with an anti-rotation rib; the blade assembly also includes a cover plate, and the cover plate is provided with an anti-rotation rib; the cup lid assembly includes a lower cover, and the lower cover has a beveled structure.

[0008] Preferably, the cup assembly is placed on the main unit, the weight of the cup assembly is greater than the elastic force of the spring, and the anti-rotation plate slides upward along the heat insulation cover guide rail.

[0009] Preferably, the outer shell of the cup body has a hole for the connecting rod anti-rotation rib to extend into, and the knife holder assembly can be rotated open.

[0010] Preferably, the connecting rod can control the opening and closing of the micro switch by the difference in magnetic attraction distance.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, the present invention provides a food processor with the following beneficial effects:

[0013] 1. In this utility model, the double anti-accidental touch design of placing the cup body on the main unit and the cup lid fastening ensures that the knife holder assembly cannot be opened as long as either scenario is met. This directly avoids the risk of food spillage, electric leakage or burns caused by accidental disassembly of the knife holder during processing from a mechanical structure perspective, providing more comprehensive protection.

[0014] 2. In this utility model, while ensuring safety against accidental contact, the blade holder assembly still has the characteristic of being detachable. It can only be disassembled when the cup body is lifted and the cup lid is not fastened. This solves the problems of traditional non-detachable food processors being difficult to clean and blades trapping residue, without increasing the complexity of operation due to safety design, resulting in a better user experience. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a food processor proposed in this utility model;

[0016] Figure 2 This is a schematic diagram of the anti-rotation plate structure of a food processor proposed in this utility model;

[0017] Figure 3 This is a schematic diagram of the heat insulation cover structure of a food processor according to the present invention;

[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 This is a schematic diagram of the cover structure of a food processor according to the present invention;

[0020] Figure 6 for Figure 5 Enlarged view at point B in the middle;

[0021] Figure 7 This is a schematic diagram of the outer shell structure of a food processor according to the present invention;

[0022] Figure 8 This is a schematic diagram of the cup assembly structure of a food processor according to the present invention;

[0023] Figure 9 This is a schematic diagram of the linkage structure of a food processor proposed in this utility model;

[0024] Figure 10 for Figure 9 Enlarged view at point C;

[0025] Figure 11 This is a schematic diagram of the cup lid assembly of a food processor proposed in this utility model.

[0026] In the diagram: 101, main unit; 201, tool holder assembly; 202, anti-rotation plate; 203, heat insulation cover; 204, spring one; 205, cover plate; 301, cup body assembly; 302, cup body shell; 303, connecting rod; 304, spring two; 401, cup lid assembly; 402, lower cup lid. Detailed Implementation

[0027] 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.

[0028] Please see Figure 1 - Figure 11 A food processor includes a main unit 101, a blade assembly 201, a cup body assembly 301, and a lid assembly 401. The blade assembly 201 has an anti-rotation plate 202 and a heat insulation cover 203. A spring 204 is disposed between the anti-rotation plate 202 and the heat insulation cover 203. The anti-rotation plate 202 has a protrusion. The cup body assembly 301 includes a cup body shell 302, which has an anti-rotation rib. A connecting rod 303 is mounted on the cup body shell 302, and a spring 304 is sleeved on the connecting rod 303. The connecting rod 303 also has an anti-rotation rib. The blade assembly 201 also has a cover plate 205, which has an anti-rotation rib. The lid assembly 401 includes a lower lid 402, which has a beveled edge structure.

[0029] In this embodiment, when the cup assembly 301 is lifted, the anti-rotation plate 202, under the elastic force of the spring 204, can maintain its initial position. At this time, the distance between the end face of the anti-rotation plate 202 and the end face of the heat insulation cover 203 is significantly greater than the distance between the end face of the heat insulation cover 203 and the end face of the anti-rotation rib of the cup shell 302. Due to this distance relationship, the protrusion on the anti-rotation plate 202 will not be blocked by any structure, thereby allowing the knife holder assembly 201 to be opened for normal operation.

[0030] When the cup assembly 301 is placed on the main unit 101, the weight of the cup assembly 301 exceeds the elastic force of the spring 204, causing the anti-rotation plate 202 to slide upward along the guide rail of the heat insulation cover 203. This sliding process makes the distance between the end face of the anti-rotation plate 202 and the end face of the heat insulation cover 203 smaller than the distance between the end face of the heat insulation cover 203 and the end face of the anti-rotation rib of the cup shell 302. In this case, the anti-rotation rib of the cup shell 302 can just block the protruding part of the anti-rotation plate 202, so that the knife holder assembly 201 cannot be opened. This design effectively avoids the spillage of food in the cup, the occurrence of electric leakage, and the potential risk of burns.

[0031] The outer shell 302 of the cup body has a hole for the anti-rotation rib of the connecting rod 303 to extend into. When the cup lid assembly 401 is not fastened, the second spring 304 will generate an upward force, so that the distance between the end face of the anti-rotation rib of the connecting rod 303 and the end face of the cover plate 205 is greater than the height of the anti-rotation rib on the cover plate 205. In this state, there is no interference between the anti-rotation rib of the connecting rod 303 and the anti-rotation rib of the cover plate 205, and the knife holder assembly 201 can rotate and open freely.

[0032] When the cup lid assembly 401 is fastened, the beveled structure on the lower cover 402 of the cup lid will press down on the connecting rod 303 until the anti-rotation rib of the connecting rod 303 contacts the end face of the cover plate 205. At this time, the distance between the end face of the anti-rotation rib of the connecting rod 303 and the end face of the cover plate 205 becomes less than the height of the anti-rotation rib on the cover plate 205. The anti-rotation rib of the connecting rod 303 and the anti-rotation rib of the cover plate 205 limit each other, so that the knife holder assembly 201 cannot be opened, further avoiding the risk of accidental contact and ensuring safety during use.

[0033] Working principle: When the cup body assembly 301 is lifted, the anti-rotation plate 202 maintains its initial position under the elastic force of the spring 204. At this time, the distance between the end face of the anti-rotation plate 202 and the end face of the heat insulation cover 203 is greater than the distance between the end face of the heat insulation cover 203 and the end face of the anti-rotation rib of the cup body shell 302. The protrusion of the anti-rotation plate 202 is not blocked, and the knife holder assembly 201 can be opened normally.

[0034] When the cup assembly 301 is placed on the main unit 101, the weight of the cup assembly 301 is greater than the elastic force of the spring 204, which pushes the anti-rotation plate 202 to slide upward along the guide rail of the heat insulation cover 203, so that the distance between the end face of the anti-rotation plate 202 and the end face of the heat insulation cover 203 is less than the distance between the end face of the heat insulation cover 203 and the end face of the anti-rotation rib of the cup shell 302; at this time, the anti-rotation rib of the cup shell 302 just blocks the protrusion of the anti-rotation plate 202, and the knife holder assembly 201 cannot be opened, thus avoiding food from flowing out of the cup, leakage of electricity or burns.

[0035] The outer shell 302 of the cup body has a hole for the anti-rotation rib of the connecting rod 303 to extend into. When the cup lid assembly 401 is not fastened, the second spring 304 generates an upward force, so that the distance between the end face of the anti-rotation rib of the connecting rod 303 and the end face of the cover plate 205 is greater than the height of the anti-rotation rib of the cover plate 205. At this time, there is no interference between the two, and the knife holder assembly 201 can be rotated open.

[0036] When the cup lid assembly 401 is fastened, the inclined structure of the lower cover 402 presses the connecting rod 303 downward until the anti-rotation rib of the connecting rod 303 contacts the end face of the cover plate 205. At this time, the distance between the end face of the anti-rotation rib of the connecting rod 303 and the end face of the cover plate 205 is less than the height of the anti-rotation rib of the cover plate 205. The anti-rotation rib of the connecting rod 303 and the anti-rotation rib of the cover plate 205 limit each other, and the knife holder assembly 201 cannot be opened, further avoiding the risk of accidental contact.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A food processor, characterized by: It includes a main unit (101), a knife holder assembly (201), a cup body assembly (301), and a cup lid assembly (401); An anti-rotation plate (202) is installed on the tool holder assembly (201), a heat insulation cover (203) is installed on the tool holder assembly (201), a spring (204) is provided between the anti-rotation plate (202) and the heat insulation cover (203), and a protrusion is provided on the anti-rotation plate (202); The cup body assembly (301) includes a cup body shell (302), the cup body shell (302) is provided with an anti-rotation rib, a connecting rod (303) is installed on the cup body shell (302), a second spring (304) is sleeved on the connecting rod (303), the connecting rod (303) is provided with an anti-rotation rib, and the knife holder assembly (201) is also provided with a cover plate (205), the cover plate (205) is provided with an anti-rotation rib; The cup lid assembly (401) includes a lower cup lid cover (402), which has a beveled structure.

2. A food processor as claimed in claim 1, characterised in that: The cup assembly (301) is placed on the host (101). The weight of the cup assembly (301) is greater than the elastic force of the spring (204). The anti-rotation plate (202) slides upward along the guide rail of the heat insulation cover (203).

3. The food processor of claim 1, wherein: The outer shell (302) of the cup body has a hole for the anti-rotation rib of the connecting rod (303) to extend into, and the knife holder assembly (201) can be rotated open.

4. The food processor of claim 1, wherein: The connecting rod (303) can control the opening and closing of the micro switch by the difference in magnetic attraction distance.

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