Vacuum food processor convenient to clean
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- JOYOUNG CO LTD
- Publication Date
- 2019-09-20
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention belongs to the field of food processing, in particular to a vacuum food processing machine which is easy to clean. Background technique
[0002] Existing vacuum food processing machines usually include a machine base, a stirring cup and a vacuuming device for vacuumizing the stirring cup. Exhaust pipe and air pump circuit board, the air pump communicates with the outside world through the exhaust pipe, and the air pump communicates with the inside of the cup body through the suction pipe. During the working process, the air pump circuit board controls the air pump to vacuum the inside of the cup body to prevent Foodstuffs are oxidized resulting in nutrient loss. The air pump of the existing vacuum device is generally installed in the machine base or in the cup cover. When the air pump is installed in the machine base, it is often necessary to transfer the machine base and the cup holder of the stirring cup once, and then connect the cup ...