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CN1933753B 用于从颗粒物料浸取饮料的集成式料筒 有权

用于从颗粒物料浸取饮料的集成式料筒
摘要：
一种颗粒物料料筒(1)，它用于用一定压力的水从其中包含的颗粒物料(4)浸取出饮料，这种料筒包括：一个包括杯子部分(2)和盖子部分(3)的主体，杯子部分(2)包括杯底(7)、侧壁(8)和与杯底(7)相反的杯口边缘(9a)，盖子部分(3)固定地连接于杯子部分的杯口边缘(9a)而限定料筒的一个内部容积，料筒的内部容积装有包在过滤元件(5a、5b)里面的颗粒物料(4)，过滤元件可阻挡颗粒物料并允许可渗透的流体物质从其通过，盖子部分(3)包括一个盖子进/出料口(6b)，其为可渗透流体物质限定一个第一通路，杯子部分(2)的杯底(7)有一个杯子进/出料口(6a)，其为可渗透流体物质限定一个第二通路。该料筒的特点在于：杯底包括许多直接成形在其上并向料筒(1)的内部容积突出的肋条(101a)，从而可支承过滤元件(5a)和颗粒物料(4)并且限定过滤元件(5a)和杯子进/出料口(6a)之间的许多精细槽路。
摘要（英）：

A cartridge (1) for extracting a beverage from a particulate substance (4) contained therein by means of water under pressure, the cartridge comprising: a main body comprising a cup portion (2) and a lid portion (3), the cup portion (2) comprising a base (7), a sidewall (8) and a rim (9a) opposed to the base (7), the lid portion (3) being fixedly attached to the rim (9a) of the cup portion so as to define an internal volume of the cartridge, the internal volume of the cartridge housing the particulate substance (4) comprised within filtering means (5a,5b) for retaining the particulate substance (4) and for percolating fluid substances therethrough, the lid portion (3) comprising a lid port (6b) defining a first passage for percolation fluid substances, the base (7) of the cup portion (2) comprising a cup port (6a) defining a second passage for percolation fluid substances, characterized in. that the base comprises a plurality of ridges (101a) directly formed thereon and protruding towards the internal volume of the cartridge (1), so as to support the filtering means (5a) and the particulate substance (4) and to define a fine canalization between the filtering means (5a) and the cup port (6a).

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