TOILET BOWL DEVICE

To provide a toilet bowl device allowing efficient maintenance, suppressed in manufacturing cost and having a detergent tank.SOLUTION: In a toilet bowl device 1, a detergent tank A has a tank part 20 having a storing space 21 therein and a replenishment port 22 at an upper part, and a container lid 30 detachably mounted in relation to the replenishment port 22. The container lid 30 comprises a lid part 31 freely opening/closing the replenishment port 22, a taking-out part 40 protruded downward from an inner face center of the lid part 31 and having a flow passage 41 with a filter 43, and a delivery part 50 having a flow passage 51 protruded sideward from an outer surface of the lid part 31 and communicated with the taking-out part 40.SELECTED DRAWING: Figure 1 【課題】効率よく保守でき、製造コストを抑えられる洗剤タンクを備えた便器装置を提供する。【解決手段】便器装置１は、洗剤タンクＡは、内部を貯留空間２１とし、上部に補充口２２を有したタンク部２０と、補充口２２に対し着脱自在に設けられた容器蓋３０とを備えており、容器蓋３０は、補充口２２の閉塞／開放を自在とした蓋部３１と、蓋部３１の内面中央より下方に突出し、フィルター４３付きの流路４１を有した取り出し部４０と、蓋部３１の外面より側方に突出し、取り出し部４０と連通する流路５１を有した送出部５０とを備えている。【選択図】図１