Vacuum high speed blender

Abstract

The invention relates to a vacuum high speed blender which comprises a main cover composed of a cup cover and a bottom cover. The main cover is provided with an exhaust suction nozzle and an exhaust hole. The vacuum high speed blender further comprises an auxiliary cover, a vacuum nozzle is arranged on the auxiliary cover, and the bottom cover and the auxiliary cover are detachably assembled through a positive and negative turn-lock clasp; the exhaust suction nozzle is arranged on the bottom cover through an elastic device in a vertically stretchable and movable mode, an upper coupling portion is arranged on the exhaust suction nozzle, and a lower coupling portion is arranged on the vacuum nozzle; an air cavity is formed between the auxiliary cover and the bottom cover, the exhaust suction nozzle, the exhaust hole and the vacuum nozzle stretch into the air cavity, and the auxiliary cover or the bottom cover is provided with a ventilation groove communicating the air cavity with the external world. When the vacuum high speed blender is in use, no food residue is splashed to the main cover, only the auxiliary cover needs to be disassembled and washed, the main cover does not need to be flushed, and the service life of the air pump is prolonged. The main cover and the auxiliary cover are detachably assembled through the positive and negative turn-lock clasp, and in the assembling and disassembling process, coupling and separation of the exhaust suction nozzle and the vacuum nozzle are achieved. During vacuumizing of the cup body, the ventilation groove achieves the exhaust function, and the air leakage function is achieved during air return of the cup body.

Description

technical field [0001] The invention relates to a vacuum wall breaker. Background technique [0002] Chinese Patent Document No. CN205994362U discloses a vacuum wall-breaking cooking machine, which includes a cup body and a cup cover connected to it, the cup cover is detachably equipped with a vacuum device, and the cup cover is provided with a vacuum nozzle; the vacuum device When installed on the lid of the cup, it is connected with the vacuum nozzle, and can vacuum the inside of the cup. [0003] During the use of the wall breaker, the cup lid is likely to be directly splashed with food residues. Users usually wash the cup lid, vacuum nozzle and other components. At this time, it is inevitable that there will be water remaining on the cup lid, vacuum nozzle and other components. On the other hand, the residual water will seriously affect the life of the air pump. [0004] In order to return air to the cup body, a vent valve is usually provided on the cup cover. The conv...

AI Technical Summary

Problems solved by technology

[0003] During the use of the wall breaker, the cup lid is likely to be directly splashed with food residues. Users usually wash the cup lid, vacuum nozzle and other components. At this time, it is inevitable that there will be water remaining on the cup lid, vacuum nozzle and other components. Above, the residual water will seriously affect the life of the air pump

[0004] In order to return air to the cup body, a vent valve is usually provided on the cup cover. The conventional vent valve includes a vent hole on the cup cover and a silicone valve that can be plugged into the vent hole. When venting, just put the silicone valve Just pull it out, but the vacuum pressure of the cup is likely to be high, and the silicone valve is easily damaged or lost after being pulled out many times, and it will affect the appearance of the cup

[0005] In addition, the lid is provided with vent holes and the vent holes are respectively connected to the outside world, which also leads to a more complicated structure of the cup lid and affects the appearance.

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