CN-224206644-U - Coffee extraction switching mechanism, support for coffee machine and coffee brewing device

CN224206644UCN 224206644 UCN224206644 UCN 224206644UCN-224206644-U

Abstract

The invention provides a coffee extraction switching mechanism, a support for a coffee machine and a coffee brewing device, wherein the coffee extraction switching mechanism comprises a switching seat and a pressure detector, a first butt joint end and a second butt joint end are arranged on the switching seat, a diversion passage is formed in the switching seat, a liquid inlet is formed in the first butt joint end of the diversion passage, a liquid outlet is formed in the second butt joint end of the diversion passage, the pressure detector is arranged on the switching seat, and a detection part of the pressure detector is communicated with the diversion passage, so that the liquid pressure in the diversion passage can be obtained through the pressure detector, and the pressure applied during coffee powder extraction can be obtained more accurately. So that the user can more accurately adjust the pressurizing assembly according to the pressure value obtained by the pressure detector to improve the taste of the coffee.

Inventors

TANG GUANGXU
QI CHUANJIANG
TANG GUANGHUANG
Hu Jiaoyan
CHEN HAILONG

Assignees

惠州市光一餐厨智能用品科技有限公司

Dates

Publication Date: 20260508
Application Date: 20250423

Claims (10)

1. The coffee extraction switching mechanism is characterized by comprising a switching seat and a pressure detector; The adapter seat is used for being arranged on the bracket main body and provided with a first butt joint end and a second butt joint end, wherein the first butt joint end is used for being arranged on the coffee machine main body, and the second butt joint end is used for being arranged on the coffee powder extraction component; A diversion passage is formed in the adapter seat, a liquid inlet is formed at the first butt joint end of the diversion passage, and the liquid inlet is used for communicating a liquid outlet of a pressurizing assembly in the coffee machine main body; the pressure detector is arranged on the adapter seat, and the detection part of the pressure detector is communicated with the flow guide passage so as to detect the liquid pressure in the flow guide passage.
2. The coffee extraction pod of claim 1, further comprising a coffee machine adapter mounted on the first docking end, the coffee machine adapter adapted to fit a portion of the coffee machine body.
3. The coffee extraction switching mechanism of claim 2, wherein a first mating structure is formed on an outer wall of the coffee machine adapter member, the first mating structure being configured to form a detachable connection with a second mating structure within the coffee machine body.
4. The coffee extraction switching mechanism of claim 2, wherein the coffee machine adapting member is recessed to form a holding groove, the holding groove is arranged in the coffee machine main body and is communicated with the liquid outlet of the pressurizing assembly, the coffee machine adapting member forms a drainage channel at the bottom of the holding groove, and the holding groove is communicated with the liquid inlet through the drainage channel.
5. The coffee extraction switching mechanism of claim 4, wherein the switching seat forms a blocking boss around the accommodating groove, and the blocking boss is used for sealing and abutting against the inner wall of the coffee machine main body.
6. The coffee extraction switching mechanism as recited in claim 4, wherein the coffee machine adapter member is formed with a male plug protruding therefrom, the male plug being inserted into the liquid inlet, and the drain port of the drain passage is formed at an end of the male plug and is connected to the liquid inlet.
7. The coffee extraction switching mechanism as claimed in claim 2, wherein the switching seat is provided with a containing groove on the first butt end, the containing groove is arranged around the liquid inlet, and a part of the coffee machine adapting part is contained in the Rong Qiancao and is abutted against the groove wall of the containing groove in a sealing manner.
8. The coffee extraction switching mechanism of claim 7, further comprising a lock limit ring fixedly arranged on the first butt joint end and partially covering the notch of the containing groove, wherein the coffee machine adapting part is provided with a clamping column, the lock limit ring is provided with a dismounting notch, and the clamping column is clamped or separated from the containing groove through the dismounting notch.
9. A support for a coffee machine, which is characterized by comprising a support main body and the coffee extraction switching mechanism as claimed in any one of claims 1 to 8, wherein the switching seat is arranged on the support main body.
10. The coffee brewing device is characterized by comprising a coffee machine main body, a coffee powder extraction component and the support for the coffee machine, wherein the coffee machine main body is arranged at a first butt joint end of the adapter, the coffee powder extraction component is arranged at a second butt joint end of the adapter, and a liquid outlet of a pressurizing component in the coffee machine main body is communicated with a coffee powder filter cup of the coffee powder extraction component through the flow guide passage.

Description

Coffee extraction switching mechanism, support for coffee machine and coffee brewing device Technical Field The disclosure relates to the technical field of coffee making and setting, in particular to a coffee extraction switching mechanism, a support for a coffee machine and a coffee brewing device. Background Along with the improvement of the living standard of people, the coffee is gradually integrated into the daily life of people. A portable pressure coffee machine is provided, for example in chinese patent document CN118203238a, which is small and portable, so that the user can brew coffee anytime and anywhere. The pressure applied to the coffee powder during extraction can directly affect the taste of the brewed coffee, and the pressure applied to the coffee powder during extraction is difficult to accurately obtain due to the structural limitation of the portable pressure coffee machine, so that the taste of the coffee is difficult to effectively adjust. Disclosure of utility model The invention aims to overcome the defects in the prior art and provide a coffee extraction switching mechanism, a support for a coffee machine and a coffee brewing device, which can more accurately acquire pressure applied during coffee powder extraction. The aim of the disclosure is achieved by the following technical scheme: A coffee extraction switching mechanism comprises a switching seat and a pressure detector; The adapter seat is used for being arranged on the bracket main body and provided with a first butt joint end and a second butt joint end, wherein the first butt joint end is used for being arranged on the coffee machine main body, and the second butt joint end is used for being arranged on the coffee powder extraction component; A diversion passage is formed in the adapter seat, a liquid inlet is formed at the first butt joint end of the diversion passage, and the liquid inlet is used for communicating a liquid outlet of a pressurizing assembly in the coffee machine main body; the pressure detector is arranged on the adapter seat, and the detection part of the pressure detector is communicated with the flow guide passage so as to detect the liquid pressure in the flow guide passage. In some of these embodiments, the coffee extraction changeover mechanism further comprises a coffee machine adapter member mounted on the first docking end for adapting to a portion of the coffee machine body. In some of these embodiments, the coffee machine adapter member has a first mating structure formed on an outer wall thereof for forming a releasable connection with a second mating structure within the coffee machine body. In some embodiments, the coffee machine adapting part is recessed to form a containing groove, the containing groove is arranged in the coffee machine main body and communicated with the liquid outlet of the pressurizing assembly, the coffee machine adapting part forms a drainage channel at the bottom of the containing groove, and the containing groove is communicated with the liquid inlet through the drainage channel. In some embodiments, the adapter seat forms a blocking boss around the accommodating groove, and the blocking boss is used for being abutted against the inner wall of the coffee machine body in a sealing way. In some embodiments, the adapting part of the coffee machine is protruded to form a plug, the plug is inserted into the liquid inlet, and the drain port of the drain channel is formed at the end part of the plug and is communicated with the liquid inlet. In some embodiments, the adapter is provided with a receiving slot on the first butt end, the receiving slot is arranged around the liquid inlet, and a part of the coffee machine adapting part is accommodated in the Rong Qiancao and is sealed against the slot wall of the receiving slot. In some embodiments, the coffee extraction switching mechanism further comprises a locking ring, wherein the locking ring is fixedly arranged on the first butt joint end and partially covers the notch of the containing groove, a clamping column is arranged on the coffee machine adapting part, a dismounting notch is formed in the locking ring, and the clamping column is clamped or separated from the containing groove through the dismounting notch. A support for a coffee machine comprises a support main body and the coffee extraction switching mechanism of any embodiment, wherein the switching seat is arranged on the support main body. A coffee brewing device comprises a coffee machine main body, a coffee powder extraction component and a support for the coffee machine in any embodiment, wherein the coffee machine main body is arranged at a first butt joint end of a adapter, the coffee powder extraction component is arranged at a second butt joint end of the adapter, and a liquid outlet of a pressurizing component in the coffee machine main body is communicated with a coffee powder filter cup of the coffee powder extraction component through a flow guid