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Automatic coffee machine

A coffee machine, automatic technology, applied in beverage preparation devices, household appliances, applications, etc., can solve the problems of increased cost and complex structure

Active Publication Date: 2013-10-02
SUZHOU KALERM COFFEE MASCH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the coffee machine’s dregs ejection mechanism includes multiple pinions, racks, and dregs ejector rods. The structure is complex, and the cost is greatly increased due to the use of multiple pinions and racks.

Method used

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Examples

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Embodiment Construction

[0031] See attached figure 1 to attach Figure 15, an automatic coffee machine, including a brewing device as a core working unit, the brewing device includes a main frame 21 and a coffee box 25 accommodated therein, a transmission motor 9 as a power source of the transmission mechanism, and the transmission mechanism The brewing mechanism, the water inlet mechanism and the water discharge mechanism driven by the stepping motor 79 are connected and driven by the transmission mechanism. The transmission mechanism includes a transmission motor 9 that is fixed between the upper transmission motor seat 8 and the lower transmission motor seat 11 . In order to prevent axial serial movement when the transmission motor 9 is working, buffer pads 10 and motor shaft sleeves 15 are respectively provided at both ends of the shaft of the transmission motor 9 . In addition, the upper copper sleeve 12 and the lower copper sleeve 18 are sleeved in the screw holes, so that when the transmissi...

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PUM

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Abstract

The invention relates to an automatic coffee machine, which comprises a brewing device serving as a core working unit, wherein a brewer structure of the brewing device consists of a transmission mechanism, a brewing mechanism, a water inlet mechanism, a drainage mechanism, a powdering mechanism and a slag jacking mechanism. The automatic coffee machine is characterized by comprising slag jacking reset mechanisms (24, 45) connected on a coffee box, wherein the brewing mechanism comprises drive parts (48, 49) which can drive the working position of the coffee box (25) to change when the drive parts are driven to change positions; a reset drive part (70) is arranged on the drive parts; and the slag jacking reset mechanism can realize actions of slag jacking and resetting under the effect of the reset drive part (70) and the coffee box.

Description

technical field [0001] The invention relates to a beverage brewing device, in particular to an automatic coffee machine. Background technique [0002] There are relatively many types of existing coffee machines, such as automatic coffee machines, which generally include a main body support, a guide device, a brewing head, a coffee box and a residue ejecting device. US Patent No. US5259296 discloses an automatic coffee machine which can have a brewing chamber with variable volume, so that the coffee machine can prepare coffee according to the amount preselected by the user. However, the grounds material ejecting mechanism of the coffee machine includes parts such as multiple pinions, racks, and grounds ejector bar, which has a complex structure, and the cost is greatly increased due to the use of multiple pinions and racks. Contents of the invention [0003] The object of the present invention is to overcome the technical defects mentioned above, and provide an automatic c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J31/00A47J31/44
Inventor 王照亮朱梅生
Owner SUZHOU KALERM COFFEE MASCH TECH CO LTD
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