A liquid dispenser comprises a housing and a hook for suspending the housing from the rim of a lavatory bowl. A user inserts a sealed inverted reservoir bottle into the housing, which breaks the seal. A plate located in the housing conveys liquid from the bottle to a position within the stream of flushing water. The plate can be adjusted to accommodate different lavatories. To allow venting of the bottle, small vent holes are formed in the plate. The plate may have a number of raised holes or elongate slots. A vent system for the bottle is also provided.
A device with multiple toilet care action is provided with a reservoir for an active substance and suspension means for suspending the device from the rim of a toilet bowl such, that with every flushing operation, an active substance is dispensed to the flushing water in the toilet bowl. The reservoir is provided with at least two compartments for such an active substance. In a particular embodiment, in the compartments, active liquids have been disposed. In this situation, the device is provided with a holder, a bottle with said compartments detachably connected to the holder and a liquid collecting element which, when the device is suspended from the rim of a toilet bowl, is located in the path of the flushing water in the toilet bowl for adding thereto with each flushing operation an active liquid, the contents of the compartments being in constant communication with the liquid collecting element.
A liquid delivery device is particularly suited for dosing a toilet bowl with a viscous cleaning agent. Liquid from a reservoir 10 flows through a neck 52 into a cup 18 until the liquid level reaches the mouth 54 of the neck 52. The space 14 in cup 18 is open to atmosphere. Liquid is drawn from the cup 18 by a capillary 66 formed between the wall of cup 18 and an insert 60 and delivered on to the surface 72 of a textile layer 6. Flush water runs over textile layer 6 to carry the liquid into a toilet bowl.
A device for dispensing liquid toilet bowl treatment preparations from under the rim of a toilet bowl by way of the flow of water during a toilet flush is disclosed. The device comprises a bottle that holds a liquid and a base that is suspended from the toilet rim and holds the bottle. The base has a piercing post for opening a closure of the bottle. A wicking device that is supported by the base conveys the liquid from the bottle to a dispensing position within the flow of flush water. An extension plate is removably secured to the base or wicking device. The extension plate is dimensioned such that the extension plate is positioned within the flow of water during a toilet flush and such that at least a portion of the flow of water is directed onto the dispensing position of the wicking device during a toilet flush.
A dispensing device for dispensing fluids into toilet flushing liquids. The device has a supply container for an active-substance fluid, the supply container having an outlet-side border, an outlet for dispensing active-substance fluid onto a plate-shaped distributing element. The distributing element has a region of action over which flushing liquid flows during the flushing and a connection region, in which the outlet opening of the supply container is arranged. The border is spaced a small distance from the surface of the distributing element. On the top of the distributing element, on the point of connection and directed away from the region of action, is a ventilating channel that is open on top and closed on three sides at its inner end.
A device for dispensing liquids from under the rim of a toilet by way of the toilet flush water is disclosed. The device includes a first arcuate bottle containing a first liquid and a second arcuate bottle containing a second liquid. The dispensing device has an arcuate base for holding the bottles. A wicking device supported by the base conveys liquid from the bottles to dispensing positions contacted with flush water. A hook is provided for suspending the base from a toilet rim. The majority of the upper surfaces of the bottles are not visible from above the rim of the toilet bowl when the dispensing device is installed on the rim, and the wicking device does not extend outward beyond an edge of the base. The bottles are at least partially spaced apart to define a flush water flow path between the bottles and through openings in the base.
