| 摘要 |
PURPOSE: A pop-up valve of a washbowl is provided to facilitate to remove foreign substances by easily detaching a connection rod connected to a pop-up valve body from a round rotation hole. CONSTITUTION: A pop-up valve(200) of a washbowl comprises a round rotation hole(170), a pop-up valve body(190), and a connection rod(180). The round rotation hole is internally formed with a through-hole(171). The pop-up valve body is formed with a connection hole(191). The connection rod is inserted into the through-hole and connection hole. The connection rod is detachably attached to the round rotation hole with a predetermined gap inside the through-hole. The through-hole and connection rod are formed with screw threads for joining to each other. |
