An overflow drain assembly includes a housing configured to be installed at a bottom of a basin. A plug assembly is configured to be disposed within the housing and has an upper and lower plug body translatable to each other. A fluidic seal is attached to the upper plug body and configured to removably engage in a water tight manner with a top side water inlet of the housing. A single compression spring is disposed between and biases apart the upper and lower plug body. A first permanent magnet attached to the lower plug body is above a second permanent magnet attached to the upper plug body. The upper plug body is configured to be manually pushed downward a first time by a user to automatically lock into an open position and manually pushed downward a second time to automatically raise and lock into a closed position.

A sink having an invisible drainage device, comprising an overflow table (1), an overflow basin (2), an auxiliary water tank (3), and a water retaining component; the overflow basin (2) is embedded within the overflow table (1), and the auxiliary water tank (3) is in communication with the overflow basin (2); the water retaining component comprises a limiting plate (21), a movable water retaining plate (22) and a limiting block (23), the limiting plate (21) being fixedly disposed above a water outlet of the overflow basin (2), and the movable water retaining plate (22) being movably provided at a bottom portion of the limiting plate (21) and being located at a position at which the overflow basin (2) and the auxiliary water tank (3) communicate; the limiting plate (21) is disposed at a lower mouth of the overflow basin (2), and a bottom portion of the auxiliary water tank (3) is provided with a water outlet component. The overflow table (1) and the overflow basin (2) are integrally and seamlessly jointed so as to resolve persistent shortcomings such as dirt hiding, bacterium breeding and cleaning being impossible between traditional basins and tables. Moreover, problems such as dirty corners, odor leakage and cleaning being impossible are completely solved, being convenient and safe for users, while setting the mind at ease and alleviating worry. Meanwhile, the overall aesthetics are greatly improved, the sink being more beautiful and more harmonious.

Disclosed is a sink plug. The sink plug comprises an integrally formed bottom part (10) having a floor (20) and side walls (30). The sink plug further comprises a knob (40) with magnetic properties, disposed on the center of the circular floor and a cover (70) adapted to be disposed on the knob. The cover comprises a magnet (50) disposed in the center of the cover (70), wherein in an operating position, the magnet (50) magnetically engages with the knob (40).

The present invention discloses a water discharge structure having a reset function which includes a body internally provided with a water flowing channel, a water outflow end of the body is provided with a first water outflow channel and a second water outflow channel; a button arranged on the body, and a reset spring arranged between the button and the body; a movable element coupled with and fitting the button; and a center shaft coupled with and fitting the movable element, an end of the center shaft is provided with a blocking element, a third spring is provided between an end of the center shaft and the body, and the body is internally provided with a reset device to drive the movable element to reset. A pull-out head includes the above-mentioned water discharge structure having a reset function, and the present invention has the function of memory.

An enhanced abandoned call recovery (E-ACR) process allows certain abandoned calls to be eligible for a callback call. An E-ACR assignment point defines which abandoned calls in an inbound campaign or interactive voice response (IVR) menu are eligible to be processed to determine whether the E-ACR callback should occur. The determination of whether a callback occurs involves various compliance tests, such as ensuring calling window, call attempts, and other regulatory concerns are addressed. Once a callback is determined to occur, it is associated with a specific campaign to ensure the called party is provided with agents having the skill set as defined for that assignment point. In this manner, only eligible callers receive an E-ACR callback, and further receive the callback in a compliant manner and handled by the same skill set of agents as would have been allocated to the caller had they not abandoned their call.

The invention provides a touch-sensitive faucet, wherein a cold water intake end and a hot water intake end of a water mixing valve herein are respectively connected to a cold water intake pipe and a hot water intake pipe; and non-return valves are respectively provided between the cold water intake pipe and the water mixing valve and between the hot water intake pipe and the water mixing valve, preventing back flow due to pressure difference between cold water and hot water. The touch-sensitive faucet uses an operating method of outputting water after touch is removed, which can prevent waste of water resources caused by erroneous water output during operation and provide better user experience, compared with directly outputting water by touch.

An automatic draining device includes a sewer pipe and an upper pressing part. The upper pressing part has a sewer hole communicating with the sewer pipe, a movable piston part is arranged in the sewer hole, the piston part is connected with a transmission part, and an electric actuator is further arranged outside the sewer pipe; the electric actuator is connected with a power supply component; and the electric actuator drives the piston part to slide in the sewer hole to control the sewer hole to be closed or opened, therefore, opening and closing states of the sewer hole may be controlled by a switch, and using is convenient and healthy.

A device integrated hot and cold tap water and hot and cold purified water including a casing pipe, a water guide mechanism, a touch switch, a microcontroller, a pulling head, and first and second magnetic components is provided. The water guide mechanism includes first and second pipelines disposed in the casing pipe. The first and second pipe lines are respectively provided with a first valve body and a touch control assembly. The touch switch and the microcontroller are electrically connected with the touch control assembly. The pulling head includes a fixed cylinder provided in a water outlet of the casing pipe and a bubble former fixed in the fixed cylinder. An interior of the bubble former has an inner waterway and an outer waterway. The first and second pipelines communicate with the water outlet of the casing pipe through the outer waterway and one end of the inner waterway, respectively.

A sink plug arrangement comprises a first permanent magnet arranged to counteract movement of a sink plug within a sink outlet, wherein said sink plug is movable between a first and second state relative the sink outlet. A second permanent magnet arranged to, in the second state, repel the first magnet. A well-defined position is thereby achieved without any moving parts in the sink plug.

An automatic drain system may comprise a drain including a neck defining a drain orifice and a flange extending from the neck. A liquid detection sensor is located on at least one of the neck or the flange. A sink assembly may comprise a sink basin and the drain located in a sink opening formed in the sink basin.