Brewing device for office machines

Abstract

The invention discloses a brewing device for office machines. The brewing device can be well positioned when capsules are fed, the capsules can drop fast by the aid of gravity after coffee brewing, and the brewing device is convenient to operate and high in reliability. A closed space is provided during the brewing process, and coffee quality is ensured; a good passage is provided for coffee liquid to flow out, and outflowing is smooth. The brewing device comprises a housing, a drive mechanism and a brewing mechanism disposed inside the housing. The brewing mechanism comprises a front brewing chamber and a rear brewing chamber. The front brewing chamber is fixed to the housing. The rear brewing chamber is driven by the drive mechanism to move horizontally. The front brewing chamber is connected with a capsule push plate through an elastic part. A feed hole is provided with a guide channel in the same shape as the edge of a capsule upper cover. Two sides of the housing are provided with capsule positioning blocks facing to each other. Opposing faces of the two capsule positioning blocks are provided with arc rail grooves in the vertical direction and arc guide faces in the horizontal direction. One side, close to the front brewing chamber, of each arc rail groove is also provided with a projection.

Description

[0001] technical field [0002] The invention relates to a coffee machine, in particular to a brewing device of a capsule coffee machine. [0003] Background technique [0004] Coffee capsules are a pre-packaged form of ground coffee powder. Because the capsule wall is relatively hard, it can maintain its prototype well at high temperatures. Therefore, high-pressure water steam can be injected into the capsules, so that the coffee can be fully absorbed under pressure. Precipitate rich espresso with coffee crema, which can better ensure the aroma of coffee. When making this kind of capsule, the coffee beans are specially processed to make coffee powder and then sealed in the aluminum platinum space similar to "fruit jelly", and at the same time, the capsule is filled with non-toxic inert gas to prolong the shelf life and sterilize again . When coffee needs to be brewed, the coffee capsule is put into a special capsule coffee machine and the brewing button is pressed wi...

AI Technical Summary

Problems solved by technology

This structure realizes the rectilinear motion and automatic flipping of the brewing chamber through the principle of track control and linkage mechanism, and finally achieves the purpose of automatic bag drop. However, due to the flipping action of the brewing chamber, when the water outlet component and the water inlet component are opened, the distance between the two is separated. Larger, at least enough to turn over the brewing chamber and drop the capsules, the volume of the whole machine will also increase accordingly, not only the cost is high, but the failure rate is also high

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