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Single-cup extraction system based on puncture by mechanical external force

An external force, single-cup technology, applied in beverage preparation devices, household appliances, applications, etc., can solve the problem of low liquid outlet efficiency

Pending Publication Date: 2021-05-18
SHENZHEN DINGJIA HONGSI BEVERAGE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For this reason, the embodiment of the present invention provides a single-cup extraction system pierced by mechanical external force to solve the problem of low liquid discharge efficiency caused by the use of hydraulic pressure to pierce the water in the prior art

Method used

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  • Single-cup extraction system based on puncture by mechanical external force
  • Single-cup extraction system based on puncture by mechanical external force
  • Single-cup extraction system based on puncture by mechanical external force

Examples

Experimental program
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Effect test

Embodiment 1

[0037] Embodiment 1, as Figure 3a As shown, the needle 6 includes a head 7 and a body 8, the section width of the head 7 is larger than the section width of the body 8, the preferred technical solution is that the head 7 is in the shape of a cone, and the body 8 is in the shape of a column . The head 7 of the needle 6 punctures the pressure-bearing layer 4. Since the head 7 is small at the top and large at the bottom, the head 7 will temporarily block the holes in the pressure-bearing layer 4 until after the water is injected, the water first dissolves the powder, and the pressure-bearing layer 4 is subjected to pressure. The pressure moves downward, and after the pressure is too large, the pressure-bearing layer 4 moves downwards and breaks away from the head 7 of the needle 6, and comes to the body 8. The cross-sectional width of the body 8 is smaller than the cross-section width of the head 7, so that the pressure-bearing layer 4 and the Holes between the puncture needles...

Embodiment 2

[0038] Embodiment 2, the drainage cavity 5 is provided with a filter layer 10, the filter layer 10 is provided with puncture holes 26 matched with the puncture needles 6, and the aperture of the filter layer 10 is smaller than the size of the drink powder particles. The traditional needles 6 are mostly columns or cones with sharp tops. When the needles 6 pierce the pressure-bearing layer, when the needles 6 pass through the needle holes 26, the lower parts of the needles 6 will block the needle holes 26. , thereby preventing the insoluble or undissolved powder from flowing out from the needle hole 26, ensuring the effectiveness of the filter layer and solving the above problems.

Embodiment 3

[0039] Embodiment 3, as Figure 3b As shown, in combination with Embodiment 1 and Embodiment 2, the bottom of the needle 6 in Embodiment 1 is provided with an abutment 9 with a cross-sectional width larger than the needle hole 26, and the abutment 9 is a columnar body or a cone, so that the needle 6 passes through the The abutment 9 located at the bottom of the puncture needle 6 behind the puncture needle hole 26 blocks the puncture needle hole 26, realizes the blocking of the puncture needle hole 26, ensures the liquid outlet efficiency, and also solves the problem of powder falling.

[0040] The elastic connecting body 11 includes a support portion 12 that fixes the acupuncture point toward the pressure-bearing layer 4. The support portion 12 is preferably a symmetrical structure with balanced forces on both sides, such as a platform. The two sides of the support portion 12 Both sides are connected to the filter tray 3 through the elastic part 13 . According to the different ...

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Abstract

The embodiment of the invention discloses a single-cup extraction system based on puncture by mechanical external force. The single-cup extraction system comprises a water filtering disc, the pressure bearing side of the water filtering disc is provided with a drainage cavity and a pressure bearing layer covering the drainage cavity, and a flow guiding device and a through hole for containing the flow guiding device are formed in the position, located in the drainage cavity, of the water filtering disc. The flow guiding device comprises a needle with the tip facing the pressure bearing layer and an elastic connecting body connecting the needle and the water filtering disc, and the elastic connecting body can be plastically deformed or elastically deformed under the action of external force and drives the needle to move towards the pressure bearing layer at the same time. The flow guiding device is arranged in the water filtering disc, a capsule machine applies vertically upward acting force to the flow guiding device, the flow guiding device drives the needle to move upwards to pierce the pressure bearing layer, then water is injected, a liquid outlet channel is formed firstly, then water is injected for dissolution, beverage liquid flows out at the highest temperature, the high temperature is kept when the beverage liquid reaches a cup, the liquid outlet efficiency is high, the speed is high, and the system is suitable for top-speed dissolving type drinks or heat-loving tea type drinks.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of beverage containers, and in particular to a single-cup extraction system pierced by external mechanical force. Background technique [0002] A single-serve beverage brewing system may use a beverage preparation machine and a single-serve / single-serve capsule (hereinafter referred to as a single-serve capsule) to form a single-serve beverage. Examples of common use of single-serve capsules in the market include making coffee, espresso, cappuccino, tea, milk and cocoa beverages, as well as other beverages and foods such as soups. The single-serve capsules are prepackaged with water-soluble beverage ingredients and sealed prior to use. In use, after the capsule is put into the beverage preparation machine, the capsule is pierced to form the entrance of the water-based medium for injection, so that the water-soluble beverage in the capsule is internally agitated and fully dissolved ...

Claims

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Application Information

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IPC IPC(8): A47J31/44
CPCA47J31/44
Inventor 唐鸣丁阳蒋福海
Owner SHENZHEN DINGJIA HONGSI BEVERAGE TECH CO LTD
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