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CN-121987062-A - Capsule coffee machine and brewing method thereof

CN121987062ACN 121987062 ACN121987062 ACN 121987062ACN-121987062-A

Abstract

The invention discloses a capsule coffee machine and a brewing method thereof, belonging to the technical field of coffee capsule brewing, wherein the capsule coffee machine comprises a main body and an extraction mechanism, the main body is provided with an opening and a brewing cavity, the opening is arranged on one side of the main body, and the opening is communicated with the brewing cavity; the brewing device comprises a main body, a brewing cavity, a first puncture needle, a first limiting component, a first limiting groove, a second limiting groove and a first limiting mechanism, wherein the first puncture needle is movably arranged in the main body, the first puncture needle faces the brewing cavity, the extracting mechanism comprises an extracting seat and the limiting component, the limiting component is movably arranged on the extracting seat, at least part of the extracting seat is inserted into the brewing cavity through an opening, the limiting component is provided with the first limiting groove corresponding to the brewing cavity, the limiting component is at least provided with a first moving position and a second moving position, the first limiting groove is smaller in the first moving position, and the first limiting groove is larger in the second moving position. Therefore, at least two capsules with different sizes can be placed in the first limit groove, and the extraction mechanism is inserted into the opening at one side of the main body to enable the capsules on the limit assembly to enter the brewing cavity, so that the operation is simple.

Inventors

  • CHEN XUEJUN
  • MA LONG
  • XIONG YAN

Assignees

  • 珠海鑫润智能家电有限公司

Dates

Publication Date
20260508
Application Date
20260319

Claims (10)

  1. 1. A capsule coffee machine, comprising: The brewing device comprises a main body and an extraction mechanism, wherein the main body is provided with an opening and a brewing cavity, the opening is arranged on one side of the main body and is communicated with the brewing cavity; The extraction mechanism comprises an extraction seat and a limiting assembly, the limiting assembly is movably arranged on the extraction seat, at least part of the extraction seat is inserted into the brewing cavity through the opening, and the limiting assembly and a first limiting groove corresponding to the brewing cavity are formed; The first limiting groove is used for placing the capsule, under the effect of the capsule, the limiting component is provided with a first moving position and a second moving position, the first limiting groove is smaller in the first moving position, and the first limiting groove is larger in the second moving position.
  2. 2.A capsule coffee machine as claimed in claim 1, wherein, The limiting assembly comprises two first limiting parts and two second limiting parts, the two first limiting parts are oppositely arranged, the two second limiting parts are oppositely arranged, and the two first limiting parts and the two second limiting parts are encircled to form the first limiting groove; The two first limiting pieces and the two second limiting pieces are provided with moving paths which are far away from each other or close to each other.
  3. 3.A capsule coffee machine as claimed in claim 2, wherein, The first limiting piece comprises a first limiting plate and a first reset spring, and the first reset spring is arranged between the first limiting plate and the inner wall of the extraction seat; The second limiting piece comprises a second limiting plate and a second return spring, and the second return spring is arranged between the second limiting plate and the inner wall of the extraction seat; The tops of the first limiting plate and the second limiting plate are outwards expanded, and the width of the top of the first limiting groove is larger than that of the bottom of the first limiting groove.
  4. 4. A capsule coffee machine as claimed in claim 2, wherein, One side of the first limiting piece is provided with a first clamping hook, and the first clamping hook is positioned in the first limiting groove; The extraction mechanism further comprises a driving assembly, wherein the driving assembly is arranged on the extraction seat and is matched with the two first limiting pieces, so that a moving path which is far away from each other is formed between the two first limiting pieces; The action direction of the driving component is intersected with the extraction direction of the extraction seat.
  5. 5. The capsule coffee machine of claim 4, The driving assembly comprises a pressing piece, a third reset spring, a driving block and two transmission pieces, the extraction seat is provided with a through hole for the pressing piece to be inserted, the third reset spring is sleeved outside the pressing piece, the first end of the pressing piece is abutted against the driving block, the first end of the third reset spring is abutted against the second end of the pressing piece, and the second end of the third reset spring is abutted against the extraction seat; The two transmission parts are both rotationally arranged on the extraction seat, the driving block is matched with the first ends of the two transmission parts, and the second ends of the two transmission parts are matched with the two first limiting parts or the two second limiting parts.
  6. 6. The capsule coffee machine of claim 5, The transmission piece comprises a rotating rod, a rotating shaft and a guide block, wherein the rotating rod is bent, a shaft hole is formed in the bent part of the rotating rod, the first end of the rotating shaft is arranged on the extraction seat, and the second end of the rotating shaft is in rotating fit with the shaft hole of the rotating rod; The first end of the rotating rod is fixedly connected with the first limiting piece or the second limiting piece, the guide block is arranged at the second end of the rotating rod, and the outer wall of the guide block is in sliding fit with the driving block.
  7. 7. The capsule coffee machine of claim 6, The cross section of the guide block gradually increases from the upper end to the lower end of the guide block, and a guide inclined plane is formed on the guide block and is in sliding connection with the driving block.
  8. 8. A capsule coffee machine according to any one of claims 1 to 7, The main body is also provided with a piston and a brewing box, the brewing box is arranged at the bottom of the piston, the first puncture needle is arranged at the top of the brewing box, a second limit groove is formed in the brewing box, and the second limit groove and the first limit groove are distributed up and down.
  9. 9. The capsule coffee machine of claim 8, The limiting assembly is internally provided with a second puncture needle, the second puncture needle is positioned at the bottom of the first limiting groove, and the first puncture needle and the second puncture needle are distributed up and down.
  10. 10. Brewing method based on a capsule coffee machine according to claim 1, characterized in that it comprises the following steps: the capsule is placed in the first limit groove and is abutted against the inner wall of the limit assembly; the first puncture needle moves downwards, acts on the capsule, and extrudes and punctures the capsule; the first puncture needle is reset, and the limiting assembly moves from the second moving position to the first moving position; the extraction seat is extracted from the brewing cavity, and the capsule is disassembled.

Description

Capsule coffee machine and brewing method thereof Technical Field The invention relates to the technical field of coffee capsule brewing, in particular to a capsule coffee machine and a brewing method thereof. Background Because the coffee machine is deeply favored by the masses, the market prospect is very broad, and the capsule coffee machine is favored by many consumers. Common capsule coffee machine, manual operating handle compresses tightly brewing system, and fixed capsule and excrete the structure of useless capsule various, and common structure is the bedroom structure, through the fixed bedroom structure of operating rotary handle, then presses the capsule in the horizontal structure, realizes making, however, adopts rotary handle's operation mode complicacy in the current capsule coffee machine, and the unable adaptation of current bedroom structure not capsule of equidimension, its adaptability is relatively poor. Disclosure of Invention The invention aims to solve the problems that the operation mode of the existing capsule coffee machine is complex and capsules with different sizes cannot be adapted, and provides a capsule coffee machine and a brewing method thereof. The technical scheme for achieving the purpose comprises the following steps: The capsule coffee machine comprises a main body and an extraction mechanism, wherein the main body is provided with an opening and a brewing cavity, the opening is arranged on one side of the main body and is communicated with the brewing cavity; The extraction mechanism comprises an extraction seat and a limiting assembly, the limiting assembly is movably arranged on the extraction seat, at least part of the extraction seat is inserted into the brewing cavity through the opening, and the limiting assembly is provided with a first limiting groove corresponding to the brewing cavity; The first limiting groove is used for placing the capsule, under the effect of the capsule, the limiting component is provided with a first moving position and a second moving position, the first limiting groove is smaller in the first moving position, and the first limiting groove is larger in the second moving position. In one embodiment, the limiting assembly comprises two first limiting parts and two second limiting parts, the two first limiting parts are oppositely arranged, the two second limiting parts are oppositely arranged, and the two first limiting parts and the two second limiting parts are surrounded to form the first limiting groove; The two first limiting pieces and the two second limiting pieces are provided with moving paths which are far away from each other or close to each other. In one embodiment, the first limiting piece comprises a first limiting plate and a first return spring, and the first return spring is arranged between the first limiting plate and the inner wall of the extraction seat; The second limiting piece comprises a second limiting plate and a second return spring, and the second return spring is arranged between the second limiting plate and the inner wall of the extraction seat; The tops of the first limiting plate and the second limiting plate are outwards expanded, and the width of the top of the first limiting groove is larger than that of the bottom of the first limiting groove. In one embodiment, a first hook is arranged at one side of the first limiting piece, and the first hook is positioned in the first limiting groove; The extraction mechanism further comprises a driving assembly, wherein the driving assembly is arranged on the extraction seat and is matched with the two first limiting pieces, so that a moving path which is far away from each other is formed between the two first limiting pieces; The action direction of the driving component is intersected with the extraction direction of the extraction seat. In one embodiment, the driving assembly includes a pressing piece, a third reset spring, a driving block and two driving parts, the extracting seat is provided with a through hole for the pressing piece to be inserted, the third reset spring is sleeved outside the pressing piece, the first end of the pressing piece abuts against the driving block, the first end of the third reset spring abuts against the second end of the pressing piece, and the second end of the third reset spring abuts against the extracting seat; The two transmission parts are both rotationally arranged on the extraction seat, the driving block is matched with the first ends of the two transmission parts, and the second ends of the two transmission parts are matched with the two first limiting parts or the two second limiting parts. In one embodiment, the transmission member comprises a rotating rod, a rotating shaft and a guide block, wherein the rotating rod is in a bending shape, a shaft hole is formed in the bending part of the rotating rod, a first end of the rotating shaft is arranged on the extraction seat, and a second end of the rotating shaft