Single-cup structure capable of reversely puncturing bottom by external force

A reverse, single-cup technology, applied in beverage preparation devices, household appliances, applications, etc., can solve problems such as low liquid output efficiency

Pending Publication Date: 2021-05-04
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 structure with reverse piercing by external force at the bottom to solve the problem of low liquid discharge efficiency caused by piercing with water pressure in the prior art

Method used

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  • Single-cup structure capable of reversely puncturing bottom by external force
  • Single-cup structure capable of reversely puncturing bottom by external force
  • Single-cup structure capable of reversely puncturing bottom by external force

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Embodiment 1, as Figure 4a 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

[0045] 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 needle 6 is mostly a column or cone with a sharp top. When the needle 6 pierces the pressure-bearing layer, the lower part of the needle 6 will block the needle hole 26 after the needle 6 passes through the needle hole, thereby preventing The insoluble or undissolved powder flows out from the puncture hole 26, which ensures the effectiveness of the filter layer and solves the above problems.

Embodiment 3

[0046] Embodiment 3, as Figure 4b 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.

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Abstract

The embodiment of the invention discloses a single-cup structure capable of reversely puncturing the bottom by an external force, and the single-cup structure comprises a cup body, and an upper sealing film, a pressure bearing layer and a water filtering disc are sequentially arranged in the cup body; a drainage cavity and the pressure bearing layer are arranged on a pressure bearing side of the water filtering disc, a flow guide device and a through hole for accommodating the flow guide device are arranged in the drainage cavity on the water filtering disc; the flow guide device comprises a pricking needle and an elastic connector, a pressure bearing water outlet piece is further arranged between the elastic connector and the through hole, the pressure bearing water outlet piece elastically deforms under the action of an external force, and a water outlet hole is formed in the pressure bearing water outlet piece. According to the invention, the flow guide device is disposed in the water filtering disc, a capsule machine applies a vertically upward action force to the flow guide device, the flow guide device drives the pricking needle to move upwards to puncture 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 single-cup structure is suitable for top-speed dissolution type beverage or tea type beverage fond of high temperature.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of beverage containers, and in particular to a single-cup structure in which the bottom is reversely pierced by an external 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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/40A47J31/44
CPCA47J31/40A47J31/4403A47J31/446
Inventor 唐鸣丁阳蒋福海
Owner SHENZHEN DINGJIA HONGSI BEVERAGE TECH CO LTD
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