Food processing cup with improved vacuum device

Abstract

Provided is a food processing cup with an improved vacuum device. The food processing cup comprises a cup body, a handle is arranged on the side wall of the cup body, a cup cover is detachably mountedat the opening of the cup body, the cup cover extends to form a cup cover convex part matched with the handle, a mounting chamber is formed in the cup cover, the vacuum device is detachably mounted in the mounting chamber, an air pumping end of the vacuum device is connected to an inner chamber of the cup body, an exhaust end of the vacuum device is connected to the outside atmosphere, a relief valve is mounted on the cup cover, a release button linked to the relief valve is arranged at the position, corresponding to the relief valve, of the vacuum device, and the vacuum device is electrically connected with the direct current converted by the alternating current through a power connection assembly and a PCB plate; in the structure, the energy is directly supplied to the vacuum device through the converted direct current, the problem that the space is occupied by a battery pack in the cup cover is solved, the size of a food processer can be reduced, the battery use is reduced, the food processing cup is environmentally friendly, the vacuum device adopts detachable design and can be disassembled when vacuum treatment of food is not needed, and the weight of the cup cover is reduced.

Description

technical field [0001] The invention relates to the field of cooking machines, in particular to a cooking cup with an improved vacuum device. Background technique [0002] The application range of food cooking machines is becoming more and more extensive. However, during the working process of high-speed food cooking machines, the high-speed rotation of the mixing knife will generate a certain amount of heat, which will easily oxidize food such as fruit juice or vegetable juice, and affect the taste. [0003] Therefore, the vacuum function is added to the food cooking machine. By exhausting the air in the cooking cup, the inner cavity of the cooking cup is placed in a vacuum device. The structure of the current vacuum food cooking machine can be roughly divided into three situations: [0004] In the first case, the vacuum pump is installed on the base, and the exhaust pipe is extended into the cooking cup to realize vacuum treatment on the inner cavity of the cooking cup, bu...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to solve the above-mentioned existing problems, to provide a simple and reasonable cooking cup with an improved vacuum device, to solve the problem of using batteries in the prior art, which is not environmentally friendly, and the integrated structure of the vacuum pump and the cup cover causes electrification. All of them are easy to enter water, unsafe, and very bulky, etc.

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