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Coffee maker with automatic brewing function

A technology of automatic brewing and coffee machines, applied in the field of kitchen appliances, can solve the problems of transmission mechanism loss and high performance requirements of motors, and achieve the effects of avoiding potential safety hazards, improving compression, and reducing losses

Pending Publication Date: 2018-10-09
GUANGDONG XINBAO ELECTRICAL APPLIANCES HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method needs to pre-set a larger stroke of the motor and transmission mechanism to ensure that the coffee powder with a small amount of coffee powder is fully compressed, but when the amount of coffee powder is large and the brewing head is still driven with a large stroke, the transmission mechanism and the motor will It is subject to a certain degree of loss, and the performance requirements of the motor are relatively high

Method used

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  • Coffee maker with automatic brewing function
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Embodiment Construction

[0058] Below, specific embodiments of the present invention will be described in detail in conjunction with the accompanying drawings, but they are not intended to limit the present invention.

[0059] Since the coffee machine with automatic brewing function invented by the present application has made corresponding improvements to the problems existing in the prior art, it can effectively reduce the stroke requirements of the brewing head mechanism and the driving mechanism, and at the same time reduce the loss of the brewing head mechanism. From designing the structure of the brewing head to avoiding the design of the pressure relief waterway to ensure the safety of the operator during the process of providing high-pressure hot water or steam, the present invention is described below from the perspective of solving different problems.

[0060] In addition, it should be noted that all valve bodies appearing in the waterway system in this implementation, the specific water flow...

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Abstract

The invention provides a coffee maker with an automatic brewing function. The coffee maker comprises a brewing head mechanism, a driving mechanism, a water path system and a control loop, wherein thebrewing head mechanism is communicated with the water path system and used for brewing a coffee powder in a brewing cavity under the driving of the driving mechanism; the brewing head mechanism comprises a brewing cavity, a brewing head and a triggering switch component; the brewing head is internally provided with a stamping component; the stamping component is configured to carry out compressingoperation on the coffee powder in the brewing cavity when a first stroke is completed; the triggering switch component is arranged at the control loop and configured to switch the first stroke and asecond stroke of the brewing head and trigger the stamping component to carry out stamping operation. By adopting the coffee maker provided by the invention, the stroke requirements on the brewing head mechanism and the driving mechanism can be reduced, the abrasion of the brewing head mechanism is reduced, a good coffee powder compression degree is achieved, grease in the coffee powder can be effused out sufficiently, and coffee with good taste can be made.

Description

technical field [0001] The invention relates to the field of kitchen appliances, in particular to a coffee machine with an automatic brewing function. Background technique [0002] At present, the existing coffee machines with automatic brewing function in the market generally compress coffee powder through external motors and transmission mechanisms. This method needs to pre-set a larger stroke of the motor and transmission mechanism to ensure that the coffee powder with a small amount of coffee powder is fully compressed, but when the amount of coffee powder is large and the brewing head is still driven with a large stroke, the transmission mechanism and the motor will It is subject to a certain degree of loss, and the performance requirements of the motor are relatively high. [0003] In the published patent literature, such as the technical solution proposed by the Chinese patent with the authorized announcement number CN206525946U, a compensation spring is fixedly inst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/46A47J31/44
CPCA47J31/44A47J31/46
Inventor 郭建刚饶锋
Owner GUANGDONG XINBAO ELECTRICAL APPLIANCES HLDG CO LTD
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