| 摘要 |
The present patent application relates to a small-sized hand-operated pressure coffeepot, which mainly comprises a filter bowl, a piston-type pressure pump contained in the filter bowl and a coffee box component. A cavity of the filter bowl is partitioned, by a middle partition piece, into an upper space for containing hot water and a lower space for containing the coffee box component. The hand-operated piston-type pressure pump is arranged in the upper space; coffee powder is placed in a coffee powder box; the coffee powder box is compacted in the lower space of the filter bowl through a sleeve; and the filter bowl is arranged at the upper end of a pot body. During making coffee, the coffee powder or a coffee capsule is first placed in the coffee powder box and is compacted at the bottom end of the filter bowl; then the filter bowl is mounted on the pot body; boiling water is poured into the filter bowl; a pot lid is placed, and the piston is pressed so that the boiling water is pressed into the coffee powder box at the lower part of the filter bowl. In this way, concentrated coffee can be made after filtration. The small-sized hand-operated pressure coffeepot of the present patent application can generate high pressure. The coffeepot is good in effect, simple in structure, low in cost, small in size, light in weight and convenient to carry and easy to use. |
