| 摘要 |
PURPOSE: A filter structure of a cage is provided to facilitate the attachment and detachment by forming a bent part on the filter, and being combined by a button. CONSTITUTION: A filter structure of a cage (100) comprises: a body, an inlet and outlet valve, a cover (130), a filter (140), a water pail (170), and a wire lid. The inlet and outlet valve is installed on a side between the front and rear sides of the body. The cover is equipped with a filter hole (141), and the filter is installed at the filter hole. The water pail is installed at the cover, and the wire lead is installed between the body and cover. The filter is shaped in a disk form, the side is formed with a bent part (142) curved downward, and a button (143) is mounted on the bent part. |
