FR2710669A1 - Device for emptying sinks - Google Patents

Abstract

Device for emptying sinks, hand basins, bidets, baths, industrial and domestic washing machines. The invention relates to a hydraulic device making it possible to open and to close valves. It consists of a small emitter actuator composed of (1) (2) (3) (4) (5) (6) and of a receiver actuator composed of (8) (9) (10) (4) communicating via a hydraulic pipe (7). The whole is airtight. A small emitter actuator drives the oil towards the receiver actuator which lifts the valve for opening and discharging waste water, closure of the valve of the receiver actuator taking place by pulling on the emitter actuator. The device according to the invention is particularly intended for opening and closing the valves of sanitary ware.

Description

 The present invention relates to a device for emptying sinks, washbasins, bidets, baths, washers, laundry machines, to allow the maintenance and evacuation of water in the bowls etc .....

 The opening for emptying sinks, etc., is traditionally carried out using linkages, which is often faulty and makes some devices unusable because of the mechanics.

 The device according to the invention overcomes this disadvantage.

Draining device placed in sinks etc ..., laundry machines, and all plumbing applications as well as machines that may have a valve or a hydraulic transmission. It includes an oil-tight system allowing the opening and closing of valves communicating under pressure of the piston placed traditionally on the side of the wall of the sink, sink, bidet, bath, laundry, washing machines.

 According to a preferred embodiment by pushing on the piston (3) it acts directly on a small jack (1) transmitter which pushes the oil to the small receiver cylinder (8) which raises the valve (12) for the opening and discharge of wastewater, closing of the valve of the receiving cylinder (8) is done by pulling on the transmitter cylinder (1) by the piston (2) in the bore of the part (3).

 The seals between the transmitter cylinder (1) and the receiver cylinder (8) are plumbing joints directly on the pipe (7) joining the transmitter cylinder (1) and the receiving cylinder (8) folded collars held by nuts. A nut (3) on the transmitter cylinder and the receiver cylinder.

 The accompanying drawing illustrates the invention.

 The figure shows in section the device according to the invention.

 The device shown in the figure comprises the transmitter cylinder (1) and the receiving cylinder (8), connected by a flexible hydraulic pipe (7) to the assembly.

 The upper wall of the transmitter cylinder consists of a chamber in the open air.

 The lower wall of the transmitter cylinder consists of a sealed chamber.

 The upper wall of the receiver cylinder consists of a chamber without sealing with the atmosphere.

 The lower wall of the receiving cylinder consists of a sealed chamber, with the oil circuit, under the two pistons (2) and (9).

 The transmitting cylinders (1) and receivers (8) have a sealed piston with their connection by a hydraulic hose (7).

 On the piston (2) transmitter, there is O-ring seal.

 On the piston (9) receiver, there is O-ring seal.

 The emitter piston (2) pushes or pulls oil from the circuit.

 The piston (9) receiver is pushed or pulled by the circuit oil.

 Device with two cylinders communicating (1) and (8).

 The attachment of the assembly is defined according to the outer forms of the bowls or the sewage disposal device. With some work, the device can replace on old cuvettes, adding shims (13) drilled which will seal the end of the valve (12).

 The shapes of the valves (12) are non-limiting. The valve (12) may comprise an O-ring seal with its support on the bowl (14) or not according to the embodiment.

 By way of non-limiting example, the cylinders (1) and (8) will have dimensions of the order of 6 millimeters internal diameter.

The device according to the invention is particularly intended for the opening and closing of the valves (12) for filling and emptying sinks, washbasins, bidets, baths, washers, laundry machines and all plumbing applications, as well as all machines that can work with this hydraulic process.

<Tb>

<SEP> N <SEP> NO <SEP><SEP> ELEMENTS <SEP> Nb <SEP> MATERIAL
<tb><SEP> 1 <SEP> Cylinder <SEP> Transmitter <SEP> 1
<tb><SEP> 2 <SEP> Piston <SEP> Transmitter <SEP> 1
<tb><SEP> 3 <SEP><SEP><SEP><SEP> Override Ring <SEP> Collapsed, <SEP> 1
<tb><SEP> adjusted <SEP> for <SEP> piston
<tb><SEP> 4 <SEP> Seal <SEP> toric <SEP> 2
<tb><SEP> 5 <SEP><SEP> Nut of <SEP><SEP><SEP> Fastener <SEP> Jack 1 <SEP> 1
<tb><SEP> 6 <SEP> Handle <SEP> of <SEP> Maneuver <SEP> 1
<tb><SEP> 7 <SEP> Hydraulic <SEP> Hose <SEP> 1
<tb><SEP> 8 <SEP> Cylinder <SEP> Receptor <SEP> 1
<tb><SEP> 9 <SEP> Piston <SEP> Receiver <SEP> 1
<tb> 10 <SEP> Seal <SEP> seal <SEP> of the <SEP> collar <SEP> folded, <SEP> 1
<tb><SEP> adjusted <SEP> for <SEP> piston
<tb> 11 <SEP> Pad <SEP> set <SEP> on <SEP><SEP> bowl <SEP> 1
<tb> 12 <SEP> Valve <SEP> in <SEP> position <SEP> closed <SEP> 1
<tb> 13 <SEP> Stack <SEP> of <SEP> holds <SEP> Breaks <SEP> (old <SEP> trays) <SEP> 2
<tb> 14 <SEP> Cuvette <SEP> 1
<Tb>

Claims (3)

 1) Draining device placed in sinks, bidets, tubs, sinks, washers, washing machines, and all plumbing applications, as well as machines that may have a hydraulic valve characterized in that it comprises a sealed oil system allowing the opening and closing of valves communicating under pressure of the piston placed traditionally on the side of the wall, the sink, bathtub, etc.  2) Device according to claim (1) characterized in that by pushing on the piston, it acts directly on a small transmitter cylinder which expels the oil to the receiving cylinder which raises the valve for opening and evacuation wastewater, the closure of the valve of the receiving cylinder is done by pulling on the transmitter cylinder.  3) Device according to one of the preceding claims characterized in that the joints between the transmitter cylinder and the receiving cylinder are plumbing joints directly attached to the pipe joining the transmitter cylinder and the receiving cylinder, folded collars held by nuts, one on the generator cylinder, and one on the receiver cylinder.