Vacuum food preparation device with floating connection nozzle structure

Abstract

The invention relates to a vacuum food processor with a floating connecting nozzle structure. A vacuumizing component (B04) pumps out air in a container (B02) through a gas pipe (400), and comprises a first gas-pumping connector (100) and a spring (300), wherein an elastic piece (101) is arranged on the periphery wall of the first gas-pumping connector (100); the tail end of the elastic piece (101) makes contact with the inner wall of a connector containing groove (200) in a machine base (B00); the first gas-pumping connector (100) is sleeved with the spring (300); the lower end of the first gas-pumping connector (100) is communicated with a second gas-pumping connector (501) in a container cover (500), and the upper end of the first gas-pumping connector (100) is communicated with the gas pipe (400). When the vacuum food processor works, the container drives the second gas-pumping connector to vibrate, and the first gas-pumping connector can swing in the left and right direction in a deflecting mode and beat in the vertical direction along with the container, and can be effectively connected with the second gas-pumping connector at any time to avoid gas leakage.

Description

technical field [0001] The invention relates to a food cooking device capable of cutting, crushing and stirring food materials, in particular to a connection structure between air suction ports. Background technique [0002] The food cooking device includes a machine base with a motor; a container that can be installed on the machine base in a freely loading and unloading manner; a container cover that covers the upper opening of the container. Usually, the center part of the container cover is provided with a small opening for adding ingredients or adding water. The feeding hole is usually provided with a measuring cup to cover it; or there is a stirring rod, which can stir the ingredients in the container through the feeding hole to promote the cutting and crushing of the ingredients; The mixing knife set, the lower end of the mixing knife set is provided with a connector to connect with the output end of the machine base to provide the power for its rotating cutting. [...

AI Technical Summary

Problems solved by technology

The connection between the container cover and the air extraction interface of the machine base may destroy its airtightness under the influence of the vibration, resulting in air leakage; however, if the connection strength between the air extraction interface is simply increased, the container is forcibly fixed or maintained The relative stillness of the container and the machine base will increase the overall vibration and noise of the product

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