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Beverage preparation method

A beverage and injection head technology, which is applied in beverage preparation devices, household appliances, applications, etc., to reduce costs, avoid cost increases, and optimize structures

Active Publication Date: 2011-08-31
杭州九创家电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, this method requires the use of two different needles to pierce the two sides of the bag separately, thus requiring a separate installation for each needle, resulting in the use of The whole machine structure of this method is comparatively complicated, and has increased the cost of the whole machine
[0004] In addition, when using this method, usually the needle punctures the other side of the material bag to draw out the beverage. The needle pierces the material bag from the outside of the material bag. In this way, when the needle punctures the material bag, a flanging into the material bag is formed, and the flanging causes liquid to remain in the material bag all the time, resulting in waste
Moreover, when the puncturing needle penetrates from the outside of the material bag, it is easy to cause the material bag to be deformed by force, and it is not suitable to puncture. In order to solve the problem of the puncture and deformation of the material bag, the material bag is usually made of a material with higher strength, resulting in higher cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0037] see figure 1 A first preferred embodiment of the method of beverage preparation according to the present invention is shown. In the beverage preparation method, the liquid in the liquid supply mechanism 12 is introduced into the bag 10 carried in the holder 15 through the needle 14 to make a beverage, and the holder 15 has a liquid outlet 153 . One end of the needle 14 communicates with the liquid supply mechanism 16 , and the other end is aimed at the material bag 10 .

[0038] The material bag 10 includes a membrane 11 and a container 12 , and the container 12 includes a bottom wall 121 and a side wall 122 extending upward from the bottom wall 121 .

[0039] The liquid supply mechanism 13 includes a liquid pump 131 and a water tank 132 . One end of the liquid pump 131 is connected to the water tank 132 , and the other end is in communication with the needle 14 .

[0040] The puncture needle 14 is a hollow needle-like member in this embodiment, and the needle-like ...

Embodiment approach 2

[0052] see figure 2 The second preferred embodiment of the beverage preparation method of the present invention is shown. The difference between this embodiment and the first embodiment is that: the transmission mechanism 26 is a cam mechanism, and the injection direction of the injection head 241 faces the direction of the container 22. The side wall 222 also includes a return spring 243 .

[0053] The transmission mechanism 26 includes a cam bracket 262 and a cam 261 , and the return spring 243 can be arranged on the needle 24 or separately from the needle 24 .

[0054] When using the material bag 20 to make a beverage, at least the following steps are included:

[0055] (1) The puncture process of the material bag;

[0056] (2) Brewing process.

[0057] In the beverage preparation method, the drive mechanism (not shown) drives the cam 261 to rotate, and at the same time compresses the return spring 243, thereby causing the needle 24 to move back and forth in a straight ...

Embodiment approach 3

[0060] see image 3 The third preferred embodiment of the beverage preparation method of the present invention is shown. The difference between this embodiment and the first embodiment is that the transmission mechanism 36 is a threaded structure.

[0061] The transmission mechanism 36 includes an internal thread 362 and an external thread 361 provided on the needle 34 , the external thread 361 is provided on the guide block 37 , and the guide block 37 is provided on the holding cover 332 .

[0062] When using the material bag 30 to make a beverage, at least the following steps are included:

[0063] (1) The puncture process of the material bag;

[0064] (2) Brewing process.

[0065] In the beverage preparation method, the driving mechanism (not shown in the figure) drives the guide block 37 to rotate, and uses the thread structure to drive the needle 34. In addition, while reciprocating, the needle 34 also realizes the rotary motion, so that the needle punctures the materia...

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Abstract

The invention relates to a beverage preparation method. In the method, a liquid feeding mechanism is used for feeding liquid to an injection head. The beverage preparation method also provides a material bag filled with the raw materials of the beverage, wherein the material bag comprises a container and a membrane for sealing the container; the container comprises a bottom wall and a side wall extending upwards from the bottom wall; and the membrane covers the side wall. The beverage preparation method is characterized in that the membrane is punctured by the injection head to introduce liquid into the material bag in a liquid flow mode to mix with the raw materials of the beverage; in addition, the injection head punctures the bottom wall to introduce prepared beverage out of the material bag, so that paths for mixing and diluting thick slurry in the material bag become diverse, thereby avoiding 'inertia washing' of the liquid flow, and solving the problem of 'brewing dead corner' during brewing.

Description

technical field [0001] The invention relates to a food preparation method, in particular to a drink preparation method. Background technique [0002] In the prior art, the method of preparing a beverage from a pod containing the substance to be extracted involves piercing one face of the pod with a lancet to introduce the liquid for brewing and piercing the other side of the pod with another puncture to extract the beverage process to get a ready drink. [0003] However, this method needs to use two different needles to pierce the two sides of the material bag respectively, so that each needle needs to be installed separately, resulting in a more complicated structure of the whole machine using this method and increasing the cost of the whole machine. cost. [0004] In addition to this, when using this method, usually the process of the needle piercing the other side of the material bag to draw out the beverage is that the needle pierces the material bag from the outside ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/00A47J31/44
Inventor 王旭宁夏立国魏云杰
Owner 杭州九创家电有限公司
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