Abstract: A faucet coupling device includes a housing secured to a faucet and having a channel and a port and an aperture and an outlet opening communicating with each other. A nozzle is coupled to the aperture of the housing, and one or more cleaning members may be selectively coupled to the port. A switch device is disposed in the channel of the housing for switching between the outlet opening and the aperture and the port of the housing, and for controlling the water to flow through the outlet opening of the housing or the nozzle or the cleaning members.

Abstract: A tooth brush device includes a coupler coupled to a faucet and a tube coupled to the coupler by a hose, and a tooth brush coupled to the tube. A container is coupled to the hose for supplying the dentifrice into the hose. A valve is disposed in the coupler for controlling the water to flow into the hose. A switch is disposed in the tube for controlling the water to flow through the tube. The valve may control the water to flow into the hose and the brush when an aperture of the switch is actuated to communicate with the tube.