Coffee machine with coffee cup

Abstract

The invention relates to a coffee machine with a coffee cup, comprising a coffee cup with a cup cover. The cup cover is provided with a coffee filling opening; the middle part of a leakproof eject rod is articulated with the coffee machine, one end of the leakproof eject rod is connected with a coffee guide groove which is communicated with a brewing hopper on the coffee machine through a leakproof valve; the coffee machine is provided with a sealing device which comprises an upper cover with an elastic sealing ring, and the lower edge of the sealing ring is in pressing connection with the cup cover; the upper cover is provided with more than one steam conduit, the coffee machine is provided with a steam recovery cavity, and the steam conduit is communicated with the steam recovery cavity; the sealing device further comprises a connecting frame in which the coffee guide groove is arranged, one end of the connecting frame is provided with a steam cap on which a guide hole is arranged,and the steam conduit penetrates through the guide hole; and the connecting frame is provided with a hinge support, and the middle part of the leakproof eject rod is hinged in the hinge support. The invention has the characteristics of simple and reasonable structure, flexible operation, reliable connection, good sealing performance, high safety degree and low fabrication cost.

Description

technical field [0001] The invention relates to a coffee machine, in particular to a coffee machine with a coffee cup. Background technique [0002] When a common coffee machine with a coffee cup is working, the boss on the cup cover of the coffee pot is pressed against the leak-proof ejector rod on the coffee machine, and the coffee flowing out of the funnel of the coffee machine is directly poured into the coffee pot after passing through the cup cover. . Since the existing coffee machine is not provided with any sealing device, during the coffee injection process, a large amount of heat is released from the funnel along with the steam, and finally lost in the air, resulting in heat loss. In addition, for the coffee machine with the control panel of the liquid crystal display or the LED display, the liquid crystal display or the LED display is usually arranged near the leak-proof ejector rod. During the brewing or pouring of coffee, a large amount of steam It will enter ...

AI Technical Summary

Problems solved by technology

Since the existing coffee machine is not provided with any sealing device, during the process of coffee injection, a large amount of heat is released from the funnel along with the steam, and finally lost in the air, resulting in heat loss

In addition, for the coffee machine with the control panel of the liquid crystal display or the LED display, the liquid crystal display or the LED display is usually arranged near the leak-proof ejector rod. During the brewing or pouring of coffee, a large amount of steam It will enter the LCD screen or LED screen, affecting the display clarity of the LCD screen or LED screen, and the steam may also enter the coffee machine and condense on the control circuit board PCB, thereby causing a short circuit. Affect the normal use of the coffee machine

Therefore, the energy consumption of this coffee machine is high, and the safety performance is relatively poor.

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