CN209846933U - Coffee machine with bean grinding function and grinding device thereof - Google Patents

Abstract

The utility model discloses a coffee machine of area mill beans function and milling equipment thereof, it sets up in coffee machine, including a mill beans stirring cavity the top of mill beans stirring cavity is provided with one and holds the splendid attire of coffee beans, the below of fighting greatly is provided with the cover and locates the coffee beans export of mill beans subassembly top, coffee beans export downwardly extending sets up to a neck, the opening parallel and level of neck just presses close to the setting of mill beans subassembly. The utility model discloses coffee machine of area mill beans function and milling equipment pass through set up in the mill beans stirring cavity with the rivers passageway that the coffee bean cup separates, can separate the cavity in the mill beans device subassembly, reduce the moist influence in fighting greatly coffee beans, and make the rivers passageway in the working chamber narrow down simultaneously, make the impact force of rivers strengthen, can reduce coffee beans by moist remaining water and prevent that the coffee powder from gluing stifled play powder passageway.

Description

Coffee machine with bean grinding function and grinding device thereof

Technical Field

The utility model relates to an improvement of coffee machine device with bean grinding function, in particular to an improved scheme for solving the powder blocking function of a bean grinding coffee machine.

Background

The coffee bean grinding coffee machine in the prior art mainly comprises a motor driving a stirring knife or a grinding disc to rotate, coffee beans are mashed and ground, the coffee beans are blown into a coffee funnel, a heating water pipe is arranged to be connected with a water containing part and a coffee filtering part, one or two local sections are arranged in the water pipe to be the heating water pipe part, water flowing through the water pipe is heated, and after the water pipe is heated to a proper temperature, the water is flushed into the coffee filtering funnel part to extract coffee.

This type of coffee machine of prior art heats in the heating tube, and in the whole subassembly of bean grinding device was flowed into with rivers through the water pipe, when infusing coffee, though can wash away partial coffee powder with remaining coffee powder in the cup of bean grinding device subassembly, nevertheless because bulky, and do not set up the isolation chamber, still can remain some water or moist coffee powder in the play powder passageway of bean grinding device subassembly.

In the whole extraction process of the existing bean grinding coffee machine, because the coffee powder is easily influenced by steam, the coffee powder is adhered to an outlet of a bean grinding device component, and particularly after the coffee powder is continuously used for multiple times, the powder blocking phenomenon is easily caused, so that the function of the coffee machine is disabled.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coffee machine of area bean grinding function and milling equipment thereof introduces the grinding part with the water in the coffee machine to set up and keep apart the chamber, clear up some remaining moist coffee powder on the passageway of appearing the powder, prevent stifled powder phenomenon.

The technical scheme of the utility model as follows:

a coffee machine grinding device with a bean grinding function is arranged in a coffee machine and comprises a bean grinding stirring cavity, wherein a bean grinding assembly is arranged in the bean grinding stirring cavity; one side of the bean grinding stirring cavity is provided with a water inlet which is used for being communicated with a water inlet pipe; the other end of the water inlet pipe is communicated with a water containing part; a water outlet is formed in the other side of the bean grinding stirring cavity; wherein the top of grinding beans stirring cavity is provided with one and holds the fill greatly of coffee beans, the below of fighting greatly is provided with the cover and locates the coffee beans export of grinding beans subassembly top, coffee beans export downwardly extending sets up to a neck, the opening parallel and level of neck just presses close to the setting of grinding beans subassembly.

The coffee machine milling device is characterized in that the bean grinding assembly is arranged into a grinding disc structure with a stirring blade.

The coffee machine milling equipment, wherein in grind beans stirring chamber, and be in the opening of neck portion is formed into rivers passageway down.

A coffee machine with a bean grinding function adopts any one of the coffee machine grinding devices with the bean grinding function.

The utility model provides a coffee machine of area bean grinding function and milling equipment thereof, through set up in the bean grinding stirring cavity with the rivers passageway that the coffee bean cup separates, can separate the cavity in the bean grinding device subassembly, reduce the moist influence in fighting greatly to the coffee bean, and make the rivers passageway in the working chamber narrow down simultaneously, make the impact force of rivers strengthen, can reduce the coffee bean by moist remaining water and prevent that the coffee powder from gluing stifled play powder passageway.

Drawings

Fig. 1 is a schematic view of a water pipe structure of a prior art coffee bean grinding machine.

Fig. 2 is a schematic view of a sectional structure of the coffee grinder bean grinding assembly of the coffee grinder with bean grinding function of the present invention.

Detailed Description

The following describes in detail preferred embodiments of the present invention.

In the preferred embodiment of the present invention, as shown in fig. 1, the coffee grinder is an example of the basic water pipe structure of the coffee grinder and its grinding device, which includes a coffee grinder grinding device 160, which includes a cup cavity, i.e., a grinding stirring cavity 163, as shown in fig. 2, a grinding assembly 162 is disposed in the grinding stirring cavity 163. A water inlet 210 is provided at one side of the cavity 163 to communicate with an external water inlet pipe 145, as shown in fig. 1, the water inlet pipe 145 communicates with the water containing part 130, and water stored in advance is provided in the water containing part 130. On the other side of the cavity 163, a powder outlet channel is provided, i.e. also a water outlet 164, and on the outside of the water outlet 164, a coffee filter funnel 110 is provided.

Coffee machine milling equipment of area mill beans function the top of grinding beans stirring cavity 163 is provided with one and holds fill 220 of coffee beans greatly, as shown in fig. 2, is used for holding the coffee beans of treating the mill. A coffee bean outlet 221 covered above the bean grinding assembly 162 is arranged below the hopper 220, the coffee bean outlet 221 extends downwards to form a neck 222, and the opening of the neck 222 is flush with and close to the bean grinding assembly 162. This arrangement of the neck 222 facilitates the hopper 220 to isolate the coffee beans from the cavity 163, thereby preventing the coffee beans from being wetted. Downwardly extending's neck lower extreme opening is pressed close to grind beans subassembly 162 and set up, makes things convenient for coffee beans to get into the working range who grinds beans subassembly 162 more easily like this, and the parallel and level opening of neck lower extreme more can let water flow channel keep narrower to the impact force that makes rivers is stronger. The water flow path from the inlet 210 to the outlet 164 is provided between the grinding disc and the opening of the bucket 220.

Preferably, grind beans subassembly 162 and can set up to the mill structure of taking stirring blade 223, through the utility model discloses the partition structure of above-mentioned cavity can utilize the water of grinding coffee machine in oneself working process to come the grinding part in the washing cavity and delivery port etc. keeps the beans cup clean. The utility model discloses when using the water among the coffee bean grinding machine waterway system to wash remaining coffee powder in the coffee cup, water only flows through the grinding part in the grinding chamber in the coffee cup, and can not recoil to fill in greatly to reduce the moist influence to the coffee bean.

The utility model also provides a coffee machine with the coffee machine grinding device, the structure of the coffee machine is as shown in figure 1, the coffee machine also comprises a grinding disc 162 arranged in a cavity 163, and the grinding disc 162 is driven by a motor 161; one side of the cavity 163 is communicated with the water inlet pipe 145, and the other side is communicated with a coffee filtering funnel 110; the driving motor 161 is disposed outside the bottom wall of the cavity 163, and is used for driving the grinding disc 162 in the cavity 163 to rotate, so as to grind the coffee beans in the cavity into fine powder. The grinding disc 162 may also take the form of a stirring blade in other implementations.

The coffee filter funnel assembly 110, particularly but not exclusively a coffee powder filter cup, or a coffee powder containing assembly, is typically located at a localized position on the coffee maker as a whole.

In the preferred embodiment, the water inlet pipe 145 is further provided with a coiled heating water pipe portion 120, i.e. a heating pipe, preferably a plurality of heating pipes connected in series, or a U-shaped or boiler-shaped heating pipe. In the example shown in fig. 1, a heating water pipe portion is adopted, a U-shaped pipe or other heating components such as a boiler are adopted for heating, and an auxiliary water pipe is arranged between the heating pipe and other components; the heating pipe is formed by a heating component attached to the outer wall of the water pipe, for example, but not limited to, a heating wire may be used.

One end of the heating tube 120 is connected to the pulverizer 160 through a water pipe 145, and the other end is connected to the water containing unit 130, as shown in fig. 1. It should be noted that the present invention is shown in the illustrated example with its water pipe structure, and the specific structure of the bean-grinding coffee machine is not shown, and these structures are provided in the prior art of the bean-grinding coffee machine, for example, the structures can be installed in a coffee cabinet or a coffee machine with a smaller volume after being changed in shape.

As shown in FIG. 1, the utility model discloses during clear coffee bean grinding coffee machine adds coffee bean and fights greatly, adds water and holds in the water installation 130 back, through a MCU 150's control, starts coffee bean grinding coffee machine, and the coffee bean grinding device subassembly 160 begins work. The motor 161 operates a stirring blade or grinding disc 162 and the coffee beans are pulverized in the bean grinding assembly 160 and poured from the powder outlet passage into the coffee filter funnel 110. After the grinding of the beans is completed, the MCU 150 controls the operation of the heating tube 120 (the temperature of the water is preset and set according to the need), heats the water, passes through the grinding device 160 by the valve body and the pump on the water tube 145, and finally makes the coffee powder in the coffee filter funnel 110.

After the coffee is brewed, the waste heat of the heating tube is utilized to vaporize water to generate steam, the grinding part at the bottom of the coffee cup is cleaned, and therefore the coffee powder is prevented from being blocked in the coffee grinding device. And when the short time reuses, the utility model discloses coffee machine also need not clear up the drying with the staff, can reduce coffee beans and paste by moist remaining water or coffee powder, and the condition that reduces the stifled powder of meal passageway takes place.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the purview of the scope of the invention as defined by the appended claims.

Claims (4)

1. A coffee machine grinding device with a bean grinding function is arranged in a coffee machine and comprises a bean grinding stirring cavity, wherein a bean grinding assembly is arranged in the bean grinding stirring cavity; one side of the bean grinding stirring cavity is provided with a water inlet which is used for being communicated with a water inlet pipe; the other end of the water inlet pipe is communicated with a water containing part; a water outlet is formed in the other side of the bean grinding stirring cavity; its characterized in that grind the beans stirring cavity's top and be provided with one and hold the fill greatly of coffee beans, the below of fighting greatly is provided with the cover and locates the coffee beans export of grinding beans subassembly top, coffee beans export downwardly extending sets up to a neck, the opening parallel and level of neck just presses close to grind the setting of beans subassembly.

2. A coffee mill grinding apparatus according to claim 1, wherein the grinding assembly is provided as a grating disc arrangement with stirring blades.

3. A coffee mill grinding apparatus as claimed in claim 2, wherein a water flow passage is formed in the bean stirring chamber below the opening in the neck.

4. A coffee machine with bean grinding function, characterized in that the coffee machine grinding device with bean grinding function of any claim 1 to 3 is adopted.