摘要:
There is provided a toilet flushing apparatus for firmly discharging a filth by a small amount of flush water and by a short period of time and having still flush sound. The toilet flushing apparatus includes first water supply means for supplying flush water to a toilet bowl 2 of a toilet main body 1, second water supply means for additionally supplying the flush water, a drain flow path 5 communicated with a downstream side of a water seal portion 4 of the toilet main body 1, air sucking means for sucking air from the drain flow path 5, and a control apparatus 50 for controlling the first, the second water supply means and the air sucking means. The first water supply means is constituted to be able to supply the flush water from a rear side of the toilet bowl 2 such that a swirl flow is formed at inside of the toilet bowl 2. The second water supply means includes a water tank 20 and transporting means for transporting the flush water at inside of the water tank 20 to the toilet bowl 2 by opening an opening/closing valve V 2 . The control apparatus 50 produces a siphon operation by operating the air sucking means continuous to operating the first water supply means and opens the opening/closing valve V 2 after forming the swirl flow and before finishing the siphon operation.
摘要:
A pilot-type water discharging/stopping and flow regulating valve device capable of performing both the discharging/stopping of water and the regulation of flow by light operations, and capable of, once the flow is regulated, discharging the water at a pre-regulated specified flow in the next water discharge even if the water is stopped. The pilot type water discharging/stopping and flow regulating valve device 10 has a main valve 20, a back pressure chamber 26, an introducing small hole 28, a pilot channel 30 and a flow regulating mechanism. The flow of the main channel is regulated by advancing and retreating the main valve 20 following the advance/retreat of a pilot valve 34. The valve device further has a water discharging/stopping switching mechanism that switches between the discharging and stopping of water by advancing and retreating the pilot valve 34 between a water discharge position and a water stop position. Furthermore, the flow regulating mechanism is configured to maintain the flow regulating position of the pilot valve 34 at a previously regulated flow regulating position when the water discharging/stopping switching mechanism causes the pilot valve 34 to perform water discharging operation after causing the pilot valve 34 to perform water stopping operation.
摘要:
The present invention provides a tankless toilet which can realize the reduction of the manufacturing cost without deteriorating the washing ability of water in the inside of a rim channel. The western-style toilet body includes the rim channel which is formed in the inside of a rim and is capable of washing a toilet bowl with water, and a rim water guide passage which is concealed in a rear wall face of the western-style toilet body and is connected to the rim channel from behind. Further, a through hole which is communicated with the rim water guide passage is formed in the rear wall face of the western-style toilet body. A spud is engaged in the inside of the through hole. The rim conduit is communicated with the rim channel by a water supply passage of the spud without passing the rim water guide passage, while an atmosphere communication hole of a water supply device is communicated with the rim water guide passage by means of a water discharge passage of the spud through a tube.
摘要:
A remote controller (1) is capable of achieving switching operation even when the user presses substantially any place of a switch. A toilet seat open/close switch (12) has a tiltable member (20) which is tiltably supported at its front lower portion to an upper portion of a main body (2), a switch body (30) which is pressed by the tiltable member (20) when the tiltable member (20) tilts, and a cap (40) which is mounted to the upper portion of the main body (2) such that the cap (40) can be freely displaced in the anteroposterior direction and the vertical direction. The tiltable member (20) is disposed in a cavity (41) formed inside the cap (40). As the cap (40) is pressed from front or from above, the tiltable member (20) is pressed by the cap (40) to tilt, whereby the switch body (30) conducts the switching action.
摘要:
A water spouting device 28 capable of being small sized and provided with a good appearance, and further, capable of realizing a comfortable shower spouting and a straight water spouting is provided with a group of numbers of water sprinkling holes 62 formed of small holes being disposed in a manner so as to be dispersed, and a water spouting outlet 74 for the straight water spouting disposed along a peripheral direction in a manner so as to surround an outer peripheral side of the water sprinkling holes 62, which is continuously extending in a peripheral direction. The shower spouting is performed by means of the water spouting from the water sprinkling holes 62, and the straight water spouting with a single line-like regulated water flux is performed by means of both the spouting water from the water sprinkling holes 62 and that from the water spouting outlet 74.
摘要:
A cleaning valve drive unit constituted to be able to supply water to a toilet by manual rotational operation of a main shaft in which the main shaft is constituted to be able to pull out from a cleaning operation position to a draining operation position. Whereas an operation limiting mechanism with respect to the main shaft enables to carry out cleaning operation to the toilet by rotational operation around an axis line with respect to the main shaft when the main shaft is disposed at the cleaning operation position, when the main shaft is moved to the draining operation position, the operation limiting mechanism permits to drain water by the rotational operation around the axis line with respect to the main shaft.
摘要:
The invention provides a kit to built up a tankless toilet (1). The kit comprises
a western-style toilet body (2); a toilet seat/toilet lid device (4) mounted on the western-style toilet body (2); a separate-type toilet flushing device (7) that is intended to be mounted on the toilet body (2) separately from the toilet seat/toilet lid device (4); and a unitary-type toilet flushing device that is intended to be mounted on the toilet body integrally with the toilet seat/toilet lid device. Thus, the user may decide whether he prefers a unitary-type toilet flushing device that is easier to clean or a separate-type toilet flushing device that allows free selection of the flushing device when replacement is needed due to disfunctioning of the originally built-in flushing device without replacing the toilet seat/toilet lid device. Furthermore, the same toilet body can be used with both toilet flushing devices.
摘要:
A mineral substance substantially prevented from undergoing a reaction with a base, obtained by bringing a mineral substance containing silica and/or silicate and being reactive with a basic component into contact with hydrogen peroxide and/or ozone in the presence of water to thereby modify the reaction site(s) of the mineral substance. Said reactive mineral substance is exemplified by an aggregate for hydraulic cement and silicate ceramics. A similar effect can be attained by incorporating hydrogen peroxide and/or ozone in a cement concrete material composed of an aggregate reactive with a base, hydraulic cement and water. The invention is useful for the prolonged stabilization and prevention of contamination of the reactive mineral substance coexistent with a basic component.
摘要:
A vacuum valve comprises inlet (10) and outlet (12) pipes connected together to form a pipe line through which sewage flows, a valve element (14) inclined to the pipe line and providing a selective communication between the inlet and outlet pipes (10,12), and a flexible or movable partition (18) mounted within the valve (14) to define a pressure chamber (20) and connected to the valve element (14). The valve element (14) is moved in an inclined manner in response to pressure differential between the pressure chamber (20) and the interior of the outlet pipe (12). The outlet pipe (12) has an axis displaced in a direction at right angles to the axis of the inlet pipe (10) and away from the valve element (14).