| 摘要 |
PURPOSE: A bottle gourd-based tea leaves filtering unit is provided to improve environmentally-friendly characteristic by using bottle gourd without a separate filtering net. CONSTITUTION: A bottle gourd-based tea leaves filtering unit is divided into a part forming a small inner space(20) and a large inner space(10). A hole(12) is perforated at the bottom of the large inner space, tea leaves caught by the hole. The upper part of the large inner space, except for the small inner space, is cut. Various patters are shaped on the external surface of the small inner space. A blocking part is formed at the interface of the small inner space and the large inner space. |
