In the case of a sanitary outlet unit (1, 10), it is therefore provided to form throughflow channels (4) in a jet former (3) in such a manner that an outflow direction (14) predetermined by each throughflow channel (4) is oriented in a manner tilted in relation to a longitudinal housing axis (12) in two planes perpendicular to each other and/or about two directions perpendicular to each other.

In the case of a sanitary outlet unit (1, 10), it is therefore provided to form throughflow channels (4) in a jet former (3) in such a manner that an outflow direction (14) predetermined by each throughflow channel (4) is oriented in a manner tilted in relation to a longitudinal housing axis (12) in two planes perpendicular to each other and/or about two directions perpendicular to each other.

A dual-adjustment flow limiting device includes an outer shell, an inner shell, a flow limiting member, and an adjustment mechanism. The outer shell defines a plurality of external ports. The inner shell defines a flow chamber and a plurality of internal ports communicating with the flow chamber and is fitted into the outer shell such that a communicating area is formed between the internal and external ports. The flow limiting member is disposed in the flow chamber of the inner shell and can be deformed in response to the pressure of a water flow entering the flow chamber to partially block the internal ports, so that the water flow entering the flow chamber can be restricted. The adjustment mechanism is provided at the outer and inner shells to adjust the communicating area, so that the water flow can be further restricted.

A dual-adjustment flow limiting device includes an outer shell, an inner shell, a flow limiting member, and an adjustment mechanism. The outer shell defines a plurality of external ports. The inner shell defines a flow chamber and a plurality of internal ports communicating with the flow chamber and is fitted into the outer shell such that a communicating area is formed between the internal and external ports. The flow limiting member is disposed in the flow chamber of the inner shell and can be deformed in response to the pressure of a water flow entering the flow chamber to partially block the internal ports, so that the water flow entering the flow chamber can be restricted. The adjustment mechanism is provided at the outer and inner shells to adjust the communicating area, so that the water flow can be further restricted.

The present invention relates to the fluid discharge device of a fluid transfer pipe, and to a technology which alters the sectional area of a discharge hole in proportion to the increase or decrease in fluid discharge flow per unit of time so as to maintain a relatively uniform fluid discharge rate from the discharge hole.

The present invention relates to the fluid discharge device of a fluid transfer pipe, and to a technology which alters the sectional area of a discharge hole in proportion to the increase or decrease in fluid discharge flow per unit of time so as to maintain a relatively uniform fluid discharge rate from the discharge hole.

A jet regulator having a sleeve-shaped jet regulator housing which is assembleable on the water outlet of a sanitary outlet fitting, and having a wall which supports a perforated structure that forms the outlet end side of the jet regulator and which in the jet regulator housing is pivotable between a use position, in which the perforated structure extends transversely across an outflow-side sleeve opening of the jet regulator housing, and a cleaning position, in which the water flowing through the jet regulator housing can flow out on both sides of the wall through opening gaps formed between the wall and the neighboring housing internal circumferential wall. The wall has a spherical-layer-shaped external circumference and via which it is pivotably mounted in a joint socket provided on the housing internal circumferential wall of the jet regulator housing. A handling element extends from the wall and is latchable on the outflow-side housing end side of the jet regulator housing.

Device for limiting or keeping constant a quantity of fluid flowing therethrough, comprising: a housing which comprises a front chamber and a rear chamber, a partition arranged in the housing and provided with two or more openings; and a flow limiting element arranged in one or both openings, the flow limiting element comprises the following: a housing provided with an inlet, an outlet and a throughflow opening; and a resilient plate-like valve element which is mounted in the housing and which can substantially close the throughflow opening by resilient movement in the direction of a valve seat arranged in the housing adjacently of the throughflow opening, wherein the valve element is fixed on one side and the valve element can move resiliently on the opposite side in the direction of the valve seat. Mould for producing one or more injection-moulded products, wherein at least a part of the mould is movable and adjustable from the outer side such that the size and/or the shape of the mould cavity is adjustable. The injection moulded product is a flow limiter for limiting the force of the flow of a fluid flowing therethrough, comprising: a housing provided with an inlet, an outlet and a throughflow opening; and a resilient plate-like valve element which is mounted in the housing and which can substantially close the throughflow opening by resilient movement in the direction of a valve seat arranged adjacency of the throughflow opening in the housing, wherein the valve element is fixed on one side and the valve element can move resiliently on the opposite side in the direction of the valve seat.

This disclosure relates to a showerhead including a body, a stationary plate, a spring, and an insert fitting member. The body has an upper body and a lower body. The upper body and the lower body form an accommodation space. A water inlet for supplying water into the accommodation space is provided at the upper body, and a plurality of water outlets for spraying water from the showerhead are provided on the lower body. The stationary plate is located in the accommodation space and movable up and down in the accommodation space along a direction of the water flow. The spring is disposed between the stationary plate and the lower body, for applying a force to the stationary plate away from the lower body. The insert fitting member is fitted to the stationary plate. The position of the insert fitting member corresponds to the plurality of water outlets on the lower body. When the water is supplied, the stationary plate moves to a lower position under the action of water pressure, and the insert fitting member partially closes the water outlet to form a drizzle-type spray; and when the water is turned off, the spring pushes the stationary plate back to the upper position, and the water outlet plug leaves the water outlet.