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Movable coffee brewing head structure and coffee maker using same

A brewing head and coffee technology, which is applied to the field of coffee machines with a movable coffee brewing head structure, can solve the problems of laborious operation, complicated structure, high production and assembly costs, and achieves a reduced manufacturing cost, reduced volume, and simple operation. Effect

Active Publication Date: 2015-12-02
GUANGDONG XINBAO ELECTRICAL APPLIANCES HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the pressure coffee machines on the market have complex structures, high production and assembly costs, and laborious operations.

Method used

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  • Movable coffee brewing head structure and coffee maker using same
  • Movable coffee brewing head structure and coffee maker using same
  • Movable coffee brewing head structure and coffee maker using same

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0041] figure 1 An exploded view of a first embodiment of the movable coffee brewing head structure according to the present invention is schematically shown. The structure of the movable coffee brewing head mainly includes: a brewing head 6 and a brewing head support 9 .

[0042] Please be specific as figure 2 As shown, the brewing head 6 has a circular base 61 , a cylindrical connecting portion 62 is provided in the center above the base 61 , and a tongue 65 is integrally formed on the connecting portion 62 . There is a step 64 between the connecting portion 62 and the tongue portion 65 . At least two sliding blocks 63 are provided on the upper edge of the base 61 . exist figure 2 In the shown embodiment, the number of sliders 63 is three, but not limited thereto. The sliders 63 are wedge-shaped, and the sliders 63 face in the same direction, that is, they all face clockwise or counterclockwise.

[0043]The connecting portion 62 is sleeved with the limiting piece 4 a...

no. 2 example

[0056] Figure 6 Schematically showing an exploded view of a second embodiment of the movable coffee brewing head structure according to the present invention. Compared with the first embodiment, the improvement of the second embodiment is that: the drive wheel 7 and the driven wheel 1 are added to the transmission assembly, so as to change the rotation direction of the handle, which is beneficial to reduce the overall volume of the coffee machine and facilitate Storage, in addition, the use of gear transmission can improve the transmission accuracy and ensure that the brewing head can accurately reach the desired position, which is very practical.

[0057] The specific improvements are as follows: Figure 7 As shown, one side of the accommodating cavity 91 of the brewing head bracket 9 is also provided with a bearing part 92, and the upper part of the bearing part 92 is provided with a half-axis hole 94 and two sides of the half-axis hole 94. Briquetting block seat 95. The...

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Abstract

The invention provides a movable coffee brewing head structure which comprises a brewing head and a brewing head support. The brewing head is provided with a base, the center of the upper portion of the base is provided with a connecting part, the edge of the base is provided with at least two sliding blocks, and the connecting part is connected with a driving device; the brewing head support is provided with a containing cavity, at least two sliding ways corresponding to the sliding blocks are arranged in the cavity, the sliding ways extend obliquely, and when the driving device rotates the brewing head, the brewing head can move up and down in the brewing head support. According to the movable coffee brewing head structure, due to the facts that the wedge-shaped sliding blocks are arranged on the brewing head and the corresponding oblique sliding ways are arranged on the brewing head support, vertical reciprocating motion of the brewing head can be easily achieved, the functions of compacting ground coffee and sealing a funnel are achieved, the structure is simple, and the assembly is easy; in addition, reset springs are added, corresponding highest and lowest planes of the sliding blocks are arranged on the sliding blocks, corresponding highest and lowest planes of the sliding ways are arranged on the sliding ways, therefore, labor is better saved, and when the brewing head is lowered, water in the cavity can be prevented from flowing back to the maximum limit, and locking of the brewing head and the brewing head support can be achieved.

Description

technical field [0001] The invention relates to a pressure coffee machine, in particular to a coffee machine with a movable coffee brewing head structure. Background technique [0002] With the improvement of living standards, coffee has gradually become a common drink in people's lives, so the demand for coffee machines is increasing. For example, the Chinese invention patent application 201410617507.1 proposes a drip coffee machine, including a body, a funnel-type coffee basket is arranged in the body, a drip valve is installed at the liquid outlet position at the bottom of the coffee basket, and a drip valve is also included. There is a lever hinged on the body or the coffee basket, a support arm extends from the drip valve, one end of the lever is located above the support arm, and the other end of the lever is connected to a periodic driving device , when the driving device operates, the lever swings and abuts against the support arm to press down the open drip valve s...

Claims

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Application Information

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IPC IPC(8): A47J31/40A47J31/44
Inventor 郭建刚林锦如张绍振
Owner GUANGDONG XINBAO ELECTRICAL APPLIANCES HLDG CO LTD
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