Coffeemaker gear-shifting and voltage-transforming structure and use method thereof

Abstract

The invention discloses a coffeemaker gear-shifting and voltage-transforming structure and a use method thereof. The coffeemaker gear-shifting and voltage-transforming structure comprises a gear shifting lever, a base, a bearing, a second bearing, a bearing pedestal, a photoelectric switch, an angle sensor and a central control module; a gear shifting handle is connected with the gear shifting lever by an inner screw thread; the bearing and the second bearing are arranged in the bearing pedestal; the two sides of the gear shifting handle are connected with the bearing and the second bearing through a gear shifting rod axle; a magnet is fixedly connected with the gear shifting rod through bolts; the upper side of the base is fixedly connected with a gear connecting plate through bolts; anda gear block is arranged at the inner side of the gear connecting plate. The invention relates to the technical field of coffeemakers. According to the coffeemaker gear-shifting and voltage-transforming structure and the use method thereof, damping hand-feelings of different gears can be provided in the gear shifting process, vibration and voice caused by mechanical gear shift are removed due to use of magnetic force, and a full life circle of damping force and working life is realized due to precise parameter control and use of the permanent magnet.

Description

technical field [0001] The invention relates to the technical field of coffee machines, in particular to a shifting and pressure-changing structure of a coffee machine and a method for using the same. Background technique [0002] Existing coffee machines can be roughly subdivided into three main categories: automatic coffee machines, manual coffee machines, or semi-automatic coffee machines. People apply electronic technology to coffee machines to realize grinding, pressing, filling, brewing, The automatic control of the whole process of brewing coffee, such as removing residues, creates a coffee machine. There are only a few coffee machines on the market that can realize the pressure changing function, and most of the pressure changing can only realize some fixed pressure changing processes through the input of different pressure values, and cannot realize the free changing of the coffee machine. pressure. Contents of the invention [0003] (1) Solved technical problem...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a coffee machine gear shifting structure and its use method, which solves the problem that most of the pressure changing can only realize some fixed pressure changing processes through the input of different pressure values. The problem of not being able to realize the free variable pressure of the coffee machine

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