A system for suppling water to a toilet through a hole located in the toilet. The hole may be the hole provided for securing the toilet seat to the toilet. The hole may be provided with a hollow fastener for both securing the toilet seat to the toilet and for supplying water to the toilet. The system may supply water from a source to a component of the toilet, such as a bidet seat or a toilet bowl cleaning seat.

A toilet seat assembly includes a hinge post configured to be coupled to a toilet bowl, a toilet seat configured to move between a raised position and a lowered position about a pivot axis relative to the toilet bowl, and a slow-close member coupled between the hinge post and the toilet seat such that the toilet seat is moveable along a second axis relative to the hinge post. The slow-close member controls movement of the toilet seat about the pivot axis when the toilet seat moves from the raised position to the lowered position.

A toilet seat assembly includes a hinge post configured to be coupled to a toilet bowl, a toilet seat configured to move between a raised position and a lowered position about a pivot axis relative to the toilet bowl, and a slow-close member coupled between the hinge post and the toilet seat such that the toilet seat is moveable along a second axis relative to the hinge post. The slow-close member controls movement of the toilet seat about the pivot axis when the toilet seat moves from the raised position to the lowered position.

A connector and a toilet installation component are provided. The connector has an elastic piece, the elastic piece is provided with a hook, and a first end of the elastic piece is provided with a shifting knob. Therefore, the connector can be quickly disassembled without the help of a tool, so that a toilet cover plate is better replaced with different hinges, thereby improving efficiency and meanwhile avoiding damage to the toilet cover plate due to violent removal of the hinges.

The disclosure discloses a toilet seat assembly installation structure convenient for disassembly and assembly, which comprises fixing members fixedly installed on a toilet seat; a hinge base including hinge portions and installation portions, the hinge portions hinging with a cover plate, the installation portions engaging with the fixing members; and snap-in connection members configured to detachably and position-limitedly installed on the installation portions along a vertical direction so that the snap-in connection members are fixedly engaged with the fixing members, or to detachably and position-limitedly installed on the fixing members along the vertical direction so that the snap-in connection members are fixedly engaged with the installation portions. The toilet seat assembly installation structure is easy to operate, can be dissembled and assembled by inserting/removing the hinge base into/from the fixing members, and is stable and reliable.

The disclosure discloses a toilet seat assembly installation structure convenient for disassembly and assembly, which comprises fixing members fixedly installed on a toilet seat; a hinge base including hinge portions and installation portions, the hinge portions hinging with a cover plate, the installation portions engaging with the fixing members; and snap-in connection members configured to detachably and position-limitedly installed on the installation portions along a vertical direction so that the snap-in connection members are fixedly engaged with the fixing members, or to detachably and position-limitedly installed on the fixing members along the vertical direction so that the snap-in connection members are fixedly engaged with the installation portions. The toilet seat assembly installation structure is easy to operate, can be dissembled and assembled by inserting/removing the hinge base into/from the fixing members, and is stable and reliable.

A toilet seat reducer includes a hub disposed on an underside of a lid of a conventional toilet seat, a toilet seat, and at least one pair of complementary magnets configured for detachably coupling the hub and the toilet seat to each other. The toilet seat includes an aperture smaller than an opening in the conventional toilet seat, and the toilet seat is configured for mating with at least a portion of the conventional toilet seat. Each magnet of the pair of magnets is disposed on opposing locations on the hub and the toilet seat. The toilet seat reducer includes a flexible urine guard configured to collapse into at least a portion of the aperture of the toilet seat when the lid is lowered onto the toilet seat and return to an un-collapsed state when the lid and the toilet seat are separated.

A toilet seat reducer includes a hub disposed on an underside of a lid of a conventional toilet seat, a toilet seat, and at least one pair of complementary magnets configured for detachably coupling the hub and the toilet seat to each other. The toilet seat includes an aperture smaller than an opening in the conventional toilet seat, and the toilet seat is configured for mating with at least a portion of the conventional toilet seat. Each magnet of the pair of magnets is disposed on opposing locations on the hub and the toilet seat. The toilet seat reducer includes a flexible urine guard configured to collapse into at least a portion of the aperture of the toilet seat when the lid is lowered onto the toilet seat and return to an un-collapsed state when the lid and the toilet seat are separated.

A toilet seat support device that can be used as the basic chassis to construct a portable toilet, such as a composting toilet for camping use. The device is configured with suitable fixtures for other components, such as a standard toilet seat, a waste collection bucket, detachable legs, and other devices to be rapidly mounted onto the chassis, or disassembled for transport or storage.