CN201108336Y - coffee grinder - Google Patents

Abstract

The utility model discloses a coffee-grinding coffee machine, which comprises a block, a funnel, a spout, a coffee-grinding cup and a powder guider. The spout is fixed over the funnel, the powder guider is provided with a powder-discharging channel, the powder outlet of which is positioned over the funnel, the coffee-grinding cup is provided with a throughhole, and the powder guider is nested on the coffee-grinding cup and can rotate relative to the coffee-grinding cup. After applying the structure, the powder guider of the coffee-grinding coffee machine can rotate relative to the coffee-grinding cup, so that the throughhole of the coffee-grinding cup can be mutually aligned or totally staggered with the powder-discharging channel. Compared with the prior art, the coffee-grinding coffee machine of the utility model has the advantages of simple structure and high reliability.

Description

coffee grinder

technical field

The utility model relates to a coffee machine, in particular to a coffee machine with the function of grinding beans.

Background technique

The existing coffee machine with the function of grinding beans is to transport the coffee powder made of coffee beans to the funnel, and then hot water enters the funnel to brew the coffee powder in the funnel. The bean grinding mechanism of the coffee machine does not work properly. The US patent US5615601 discloses a coffee machine with a bean grinding function. The funnel of the coffee machine can move between the bean grinding position and the coffee brewing position. When grinding beans, the funnel moves to the grinding position to receive coffee powder. When brewing coffee, the funnel moves to the coffee brewing position to receive hot water to brew the coffee powder in the funnel. The above coffee machine has a complex structure and low reliability. Shortcomings.

Utility model content

In order to overcome the above-mentioned defects of the prior art, the utility model provides a coffee grinder with simple structure.

The technical solution adopted by the utility model is: a bean grinder coffee machine, including a body, a funnel, a nozzle, a grinder cup and a powder guide; the nozzle is fixed directly above the funnel, and the powder guide is provided with a powder outlet channel, The powder outlet of the powder channel is located directly above the funnel, the grinder cup is provided with a through hole, the powder guide is set on the grinder cup, and the powder guide can rotate relative to the grinder cup.

The powder guide is provided with a gear belt, and a motor is provided with a gear to cooperate with the gear belt.

After adopting the above structure, the powder guide of the utility model can rotate relative to the grinder cup, so that the through hole of the grinder cup and the powder outlet channel are aligned with each other or completely staggered; compared with the prior art, the grinder coffee of the utility model The machine has the advantages of simple structure and high reliability.

Description of drawings

Fig. 1 is a partial cross-sectional view of the coffee machine of the present invention when it is in the state of grinding beans;

Fig. 2 is an assembly diagram of the grinder cup and the powder guide when the coffee machine in Fig. 1 is in the state of grinding beans;

Fig. 3 is a partial cross-sectional view of the coffee machine of the present invention when it is in the brewing state;

Fig. 4 is an assembly diagram of the grinder cup and the powder guide when the coffee machine in Fig. 3 is in the brewing state.

Detailed ways

As shown in Figure 1 and Figure 2, a bean grinder coffee machine of the present invention includes a body 1, a funnel 2, a nozzle 3, a grinder cup 4 and a powder guide 5; the nozzle 3 is fixed directly above the funnel 2, The powder guide 5 is provided with a powder outlet channel 51 and a gear belt 52, and the powder outlet of the powder outlet channel 51 is located directly above the funnel 2; the grinder cup 4 is provided with a through hole 41, and the powder guide 5 is set on the grinder cup 4; the gear belt 52 is arranged on the outer cylindrical surface of the powder guide 5, and a motor 6 is provided with a gear 61 to cooperate with the gear belt 52. When the motor 6 works, the gear 61 is driven to rotate, and the gear 61 rotates to drive the gear belt 52 to make the guide The grinder 5 rotates relative to the grinder cup 4 .

When the coffee machine is in the grinding state, the through hole 41 of the grinder cup 4 is aligned with the powder outlet channel 51, and the powder outlet of the powder outlet channel 51 is also aligned with the funnel 2, so that the coffee powder in the grinder cup 4 passes through the through hole 41 After that, it can enter the powder outlet channel 51, and enter the funnel 2 through the powder outlet of the powder outlet channel 51.

As shown in Figure 3 and Figure 4, the motor 6 works to drive the gear 61 to rotate, and the gear 61 rotates to drive the gear belt 52 to make the powder guide 5 rotate relative to the grinder cup 4 and let the coffee machine enter the brewing state. At this time, the heat flowing out of the nozzle 3 The water enters the funnel 2 to brew the coffee powder. The through hole 41 of the grinder cup 4 and the powder outlet channel 51 are staggered from each other, and the powder outlet of the powder outlet channel 51 is also staggered from the funnel 2. The coffee in the grinder cup 4 The powder cannot enter the powder outlet channel 51 after passing through the through hole 41, and the water vapor emitted by the funnel 2 cannot enter the grinder cup 4, thereby effectively protecting the grinder mechanism.

Of course, the utility model is not limited to the above-mentioned embodiment, and many modifications can be made without departing from the scope of protection of the utility model, such as fixing the powder guide 5 so that the grinder cup 4 can rotate relative to the powder guide 5, Or remove the motor 6 to manually control the rotation of the powder guide 5, or the powder outlet channel 51 of the powder guide 5, and set only one powder outlet on the powder guide 5, etc.

Claims (2)

1. A grinder coffee machine, including a body, a funnel, a nozzle, a grinder cup and a powder guide; the nozzle is fixed directly above the funnel, the powder guide is provided with a powder outlet, and the powder outlet of the powder outlet is located in the funnel The feature is that the grinder cup is provided with a through hole, the powder guide is set on the grinder cup, and the powder guide can rotate relative to the grinder cup. 2. A coffee grinder according to claim 1, wherein the powder guide is provided with a gear belt, and a motor is provided with a gear to cooperate with the gear belt.

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