At least one embodiment relates to a quick-coupling mechanism including a clamp spring configured to receive a valve body. The clamp spring is coupled to a release button configured to manipulate one or more arms of the clamp spring. The quick-coupling mechanism includes a base structure coupled to the toilet pedestal/bowl. The base structure is configured to hold the clamp spring in place. In a locking-state, the clamp spring seats in a groove in the valve body thus securing the valve body in place and preventing an axial movement of the valve body relative to the clamp spring. In a non-locking state, the release button bends the arms of the clamp spring outwardly to increase the diameter of the clamping portion, thus releasing valve body such that the valve body can move axially relative to the clamp spring.

At least one embodiment relates to a quick-coupling mechanism including a clamp spring configured to receive a valve body. The clamp spring is coupled to a release button configured to manipulate one or more arms of the clamp spring. The quick-coupling mechanism includes a base structure coupled to the toilet pedestal/bowl. The base structure is configured to hold the clamp spring in place. In a locking-state, the clamp spring seats in a groove in the valve body thus securing the valve body in place and preventing an axial movement of the valve body relative to the clamp spring. In a non-locking state, the release button bends the arms of the clamp spring outwardly to increase the diameter of the clamping portion, thus releasing valve body such that the valve body can move axially relative to the clamp spring.

A system for detection of water in a conduit includes a casing attached to the conduit on an exterior of the conduit, a sensor assembly supported by the casing and configured to sense a presence of water within the conduit, and an electronic component contained within the casing. The sensor assembly includes a first probe and a second probe, each having a probe contact accessible within the casing and extending into an interior of the conduit to be exposed in the interior of the conduit. The first probe and the second probe are spaced from each other and electrically isolated from each other. The electronic component is connected to the first probe contact and the second probe contact to place the electronic component in electronic communication with the first probe and the second probe. The conduit may be a vacuum breaker tube positioned between a valve and a plumbing fixture.

A system for detection of water in a conduit includes a casing attached to the conduit on an exterior of the conduit, a sensor assembly supported by the casing and configured to sense a presence of water within the conduit, and an electronic component contained within the casing. The sensor assembly includes a first probe and a second probe, each having a probe contact accessible within the casing and extending into an interior of the conduit to be exposed in the interior of the conduit. The first probe and the second probe are spaced from each other and electrically isolated from each other. The electronic component is connected to the first probe contact and the second probe contact to place the electronic component in electronic communication with the first probe and the second probe. The conduit may be a vacuum breaker tube positioned between a valve and a plumbing fixture.

Disclosed are a flushing method for a toilet, and a flushing toilet. A toilet bowl (1) is provided at the lower end thereof with a trap (4), a sewage receiving area (6), is provided on a side, of the upper end of the trap (4) and in an area with a certain height; a water flushing port (7) is provided in the upper end of the sewage receiving area (6); and a water storage cavity (5) is formed among a toilet body (2), the toilet bowl (1) and a toilet bottom (3), a water inlet system is arranged at the rear end of the water storage cavity (5), the water flushing port (7) is in communication with the water storage cavity (5), and a water valve and a water valve control device are arranged at an intake end of the flushing port (7).

Disclosed are a flushing method for a toilet, and a flushing toilet. A toilet bowl (1) is provided at the lower end thereof with a trap (4), a sewage receiving area (6), is provided on a side, of the upper end of the trap (4) and in an area with a certain height; a water flushing port (7) is provided in the upper end of the sewage receiving area (6); and a water storage cavity (5) is formed among a toilet body (2), the toilet bowl (1) and a toilet bottom (3), a water inlet system is arranged at the rear end of the water storage cavity (5), the water flushing port (7) is in communication with the water storage cavity (5), and a water valve and a water valve control device are arranged at an intake end of the flushing port (7).

A spray head, a flushing system, and a toilet. The spray head is applied to toilet drainage, and comprises: a body (2), the body (2) being provided with a first water path (201) and a second water path (202), and also a first water inlet (201a) and first water outlet (201b) communicated with the first water path (201), and a second water inlet (202a) and second water outlet (202b) communicated with the second water path (202); and an adapter (3), the adapter (3) being mounted on the body (2); the adapter (3) being provided with a flow channel (301) and also an inlet (301a) and outlet (301b) communicated with the flow channel (301), the outlet (301b) being communicated with the first water inlet (201a); wherein the first water outlet (201b) and the second water outlet (202b) have different flow areas.

The present utility model relates to a toilet. The toilet comprises: a seat body having a sewage accommodating bowl; a ring flushing pipeline, the ring flushing pipeline being used for performing ring flushing on the sewage accommodating bowl; a bottom flushing pipeline, the bottom flushing pipeline being used for performing bottom flushing on the sewage accommodating bowl; and a flush valve, the flush valve being capable of being in fluid communication with at least one of the ring flushing pipeline and the bottom flushing pipeline, such that water for flushing flows to the sewage accommodating bowl via the flush valve. A first power supply apparatus is arranged in the seat body, and the first power supply apparatus is configured to supply power to the flush valve. By sinking the power supply apparatus which supplies power to the flush valve to the seat body of the toilet, the flexibility of supplying power to the flush valve and the flexibility of the arrangement of the power supply apparatus are achieved, thereby avoiding problems such as a layout difficulty or an electrical safety issue caused by concentrating electronic devices on a toilet lid or other positions.

The present utility model relates to a toilet. The toilet comprises: a seat body having a sewage accommodating bowl; a ring flushing pipeline, the ring flushing pipeline being used for performing ring flushing on the sewage accommodating bowl; a bottom flushing pipeline, the bottom flushing pipeline being used for performing bottom flushing on the sewage accommodating bowl; and a flush valve, the flush valve being capable of being in fluid communication with at least one of the ring flushing pipeline and the bottom flushing pipeline, such that water for flushing flows to the sewage accommodating bowl via the flush valve. A first power supply apparatus is arranged in the seat body, and the first power supply apparatus is configured to supply power to the flush valve. By sinking the power supply apparatus which supplies power to the flush valve to the seat body of the toilet, the flexibility of supplying power to the flush valve and the flexibility of the arrangement of the power supply apparatus are achieved, thereby avoiding problems such as a layout difficulty or an electrical safety issue caused by concentrating electronic devices on a toilet lid or other positions.

A toilet device (100), a flushing system (2) and a flushing method therefor. A control device (24) for the flushing system (2) controls the opening and closing of and opening and closing time of a first spray washing pipe (21) and a second spray washing pipe (22), and the emptying sequence of a toilet bowl (10), so as to form a plurality of flushing modes.