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Puncture component for beverage extraction device

A technology for extracting devices and beverages, applied in the field of puncture pieces, can solve the problems of difficult to overcome the problem of wrapping and wrapping tightly, and achieve the effects of simple structure and convenient use.

Active Publication Date: 2012-03-21
NINGBO AAA GROUP ELECTRIC APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But even so, when it is used as a piercer at the outlet end, it is still difficult to overcome the shrinkage of the package and the tightness of the package under the pressure of coffee, and further improvement is still needed

Method used

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  • Puncture component for beverage extraction device
  • Puncture component for beverage extraction device
  • Puncture component for beverage extraction device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] Such as Figure 1~3 As shown, the puncture member used in the beverage extracting device in this embodiment includes a main body 1 and a puncture needle 2 located at the top of the main body 1. The puncture needle 2 includes a prism-shaped needle body 3 and is connected to the top of the needle body 3 and The needle head 4 is shaped as a pyramid, and the needle head 4 is formed by cutting the needle body 3 with several bevels, and at least one side edge of the needle body 3 is interposed between two adjacent side edges of the needle head 4 .

[0023] The working principle of this embodiment is as follows: during the puncture process of the puncture needle, the needle head 4 first touches the package, and the package is cut due to the side edge, thereby forming the first cutting seam on the package and continuing to puncture. The needle...

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Abstract

The invention discloses a puncture component for a beverage extraction device, which comprises a main body and a puncture needle arranged on the top end of the main body. The puncture component is characterized in that the puncture needle comprises a prism-shaped needle body and a prism-shaped needle head connected with the top end of the needle body, the needle head consists of a plurality of bevels cutting the needle body, and at least one side edge of the needle body is arranged between two adjacent side edges of the needle head. Compared with the prior art, the invention has the advantages that the side edges of the needle head realize the primary cutting of the packaging material and the side edges of the needle body realize the secondary cutting and / or unfolding of the packaging material. Therefore, the packaging material can not be closely attached to the needle body, so that the water flow can be prevented from being blocked and can smoothly flow out through the open holes. Moreover, the invention has the advantages of simple structure and convenient use, and is applicable to the beverage extraction device of the coffee machine, the tea machine and the like.

Description

technical field [0001] The invention relates to a piercing member for a beverage extracting device, which is used to pierce a jelly-like packaging box, thereby introducing hot water into the packaging box or leading brewed beverage out of the beverage extraction device. Background technique [0002] Along with the continuous progress of society, various beverage extraction devices for brewing beverages such as coffee and tea have appeared one after another. In order to adapt to modern fast-paced and simple and convenient life needs, and in order to facilitate relatively clean preparation and relatively constant control of the dose and quality of the prepared beverage, these beverage extraction devices have widely used various beverage raw materials containing predetermined packaging doses. Material packages, such as non-woven soft bags and sealed jelly-shaped packaging boxes, etc. [0003] Wherein, for the beverage extracting device that adopts the jelly-shaped packaging bo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J31/44
Inventor 刘佳灵景昱东
Owner NINGBO AAA GROUP ELECTRIC APPLIANCE
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