Patent ID: 11933032
Assignee: KOBAYASHI PHARMACEUTICAL CO., LTD.
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 3:
4. A chemical feeding device for attaching to a water tank of a toilet having a tank main body that has an opening in an upper portion and a lid body that covers the opening of the tank main body, comprising:
a chemical container storing a chemical solution;
a flexible tube through which the chemical solution in the chemical container is fed to the water tank; and
an attachment member that supports the tube and is configured to be attachable to an edge of the upper opening of the tank main body,
wherein the attachment member includes a receiving part in which a recessed part for receiving the chemical solution that drips from the chemical container is formed,
in a bottom portion of the recessed part is formed a discharge hole to which the tube is connected, and
the tube is supported to be located lower than the discharge hole by the attachment member.