Rotary type sprinkler and coffee machine using same

Abstract

The invention relates to the technical field of sprinklers, in particular to a rotary type sprinkler. The rotary type sprinkler comprises a connecting base and a sprinkler body installed on the connecting base, and a water inlet pipe is arranged on the connecting base. The rotary type sprinkler is characterized in that an impeller is arranged in the connecting base, the sprinkler body is fixedly connected with the impeller, running water in the water inlet pipe can drive the impeller and the sprinkler body to rotate relative to the connecting base, and the water inlet pipe is communicated with a sprinkler body waterway. The invention further provides a coffee machine including the rotary type sprinkler, coffee powder at any position of a funnel can be brewed, the mouthfeel and the concentration of coffee which is brewed through the coffee machine are improved, and the coffee with strong fragrance can be brewed.

Description

technical field [0001] The invention relates to the technical field of showers, in particular to a rotary shower, and also discloses a coffee machine using the rotary shower. Background technique [0002] The coffee machine is a machine that automatically brews coffee. Through electronic control technology, the coffee machine is automatically controlled to perform the entire process of brewing coffee, such as grinding, pressing, filling, brewing, and removing residues. For example, the Chinese patent publication numbers are CN101953639A and CN203662561U, both of which refer to a coffee machine. Their working process is mainly to spray water directly into the funnel through the shower, wet and soak the powder in the funnel, and complete the process of brewing coffee. process, but because the water nozzle of the shower is set in the middle of the funnel, when the shower sprays water, the coffee powder in the middle of the funnel is wetted first, and a cone-shaped hole is gradu...

AI Technical Summary

Problems solved by technology

For example, the Chinese patent publication numbers are CN101953639A and CN203662561U, both of which refer to a coffee machine. Their working process is mainly to spray water directly into the funnel through the shower, wet and soak the powder in the funnel, and complete the process of brewing coffee. process, but because the water nozzle of the shower is set in the middle of the funnel, when the shower sprays water, the coffee powder in the middle of the funnel is wetted first, and a cone-shaped hole is gradually formed on the coffee powder in the middle of the funnel , and the coffee powder around the funnel is not sprayed by the water sprayed by the shower. Only when the amount of water sprayed by the shower is enough to fill the entire funnel can the coffee powder around the funnel be wet and soaked, so that the inside of the funnel Most of the coffee powder is only soaked in hot water, and the effect of brewing cannot be achieved, so that the concentration of the coffee is not enough, and the taste is poor, and it is impossible to brew a coffee with a strong flavor.

[0003] Therefore, there is still a large room for improvement in the existing technology

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