ES1216089U - ANTI-ODOR VALVE FOR SYPHONIC BOATS (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Anti-odor valve for siphonic boats, which is applicable to a vertical exit siphonic boat in which one or more water inlets (4) and one outlet (5) are defined, accessing the water inlets (4) to a common chamber (2), next to which a second chamber (3) associated to the outlet (5) of water is established, and said chambers being delimited by a partition (6) which exceeds the level of the water in the sine of the first chamber establishes the communication between one and another chamber, characterized in that it is constituted, starting from a main and cylindrical body (7) opened by its upper extremity, the edge of its embouchure presenting a kink towards the interior, determining a concentric wing (13) to the external side wall of said cylindrical body, defining between said walls a chamber (8) in which a tubular body (9), determining a sealing element in its position, is displaceable in ascending and descending direction. down a step (10) established in the side wall of the main body and cylindrical (7), which in its assembly is facing the outlet (5) of the chamber (3). (Machine-translation by Google Translate, not legally binding)

Description

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Anti-odor valve for siphon boats

D E S C R I P C I O N

OBJECT OF THE INVENTION

The present invention relates to an anti-odor valve for siphonic boats, whose obvious purpose is to prevent the passage of odors from a siphonic boat to the room in which it is mounted, all based on a simple valve, effective in its function and easily implantable in any existing vertical exit siphon boat.

BACKGROUND OF THE INVENTION

As is known, in the field of plumbing, it is common to use siphons and siphon boats when it comes to preventing the access of odors through the drains of either bathrooms, kitchens or similar.

However, these types of devices are not always as effective as they should be, as for example in the case of siphon boats, in which if the level of water inside them is not adequate, they may be filtered. odors through it, with the consequent and negative impact that this implies.

DESCRIPTION OF THE INVENTION

The anti-odor valve for siphonic boats that is recommended solves in a completely satisfactory way the problem previously exposed, based on a simple but effective solution.

For this, the valve of the invention has been designed to be installed vertically in the area or exit chamber of the siphonic boat, allowing the entry of the incoming water into the siphonic boat, and preventing the entry of bad odors through said exit.

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More specifically, the valve in question is constituted from a main cylindrical body, intended to be mounted in the area or exit chamber of the siphon, statically, main cylindrical body that presents its upper part open and its folded edge inwards to determine a concentric wing that reaches approximately half the height of the main cylindrical body itself, a chamber in which an inner tubular cylindrical body is sliding, such that the body is sliding between that wing and the outer side wall of the cylindrical body main cylindrical presents a step for the exit of the water towards the exit of the siphonic boat, provided that the inner tubular cylindrical body is displaced, as a gate, upwards by the pressure that the water exerts on it, and that enters through the upper part of the main cylindrical body and raises the inner cylindrical tubular body, letting the water pass ia the exit through the gate formed by said element, which is faced with said exit, while when the water stops flowing, the aforementioned gate falls by gravity, closing the exit of the siphonic tube and consequently preventing the entry of bad odors the same.

The tubular inner cylindrical body is shaped like a vessel, open at both ends, and its lower edge has a chamfer that facilitates its elevation by the water flowing from the main cylindrical body into the interior.

Thus, the valve thanks to the movement of the inner tubular cylindrical body also prevents dirt from accumulating, also causing a greater pressure of the outlet water to the general one,

It only remains to indicate finally that the device may have complementary grooves or lateral notches of reliefs made at the exit of the siphonic tube, in order that the device has a unique mounting position, since it must be mounted so that its practicable gate is properly oriented towards the exit of the chamber of the siphon boat in which it is installed.

DESCRIPTION OF THE DRAWINGS

To complement the description that is going to be carried out below and in order to help a better understanding of the features of the invention, according to an example

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Preferential of practical realization of the same, it is accompanied as an integral part of said description, a set of planes where, with an illustrative and non-limiting nature, the following has been represented:

Figure 1.- Shows a perspective view of an anti-odor valve for siphon boats made in accordance with the object of the present invention in the closed position.

Figure 2.- Shows a view similar to that of Figure 1, but with the tubular inner cylindrical body displaced upwards, that is to say in the opening position for the water outlet to the exit of the siphonic boat.

Figure 3.- Shows a view in diametral section of the device of the previous figures.

Figure 4.- Shows a sectional view of a siphonic canister in which the device of the invention is implanted, a device that appears without sectioning, with the valve in the open position, due to the flow of water that accesses the interior of said siphon boat

Figure 5.- Shows a view similar to that of the previous figure but in which the flow of incoming water has ceased, and consequently the valve of the invention remains in the closed position to prevent the entry of bad odors.

PREFERRED EMBODIMENT OF THE INVENTION

In view of the figures summarized, it can be seen how the odor valve for siphonic boats of the invention, intended to prevent the passage of odors outside in siphonic boats, is applicable to a siphonic canister (1) of vertical outlet, in which establishes two cameras (2) and (3), so that the chamber (2) is accessed by all entrances (4) from sinks, bides, bathtubs, etc., while the chamber (3 ) includes an outlet (5) for connection to the corresponding main drain.

The chambers (2) and (3) are delimited by a partition (6) whose height establishes the level of the water inside the chamber (2), such that it supposedly prevents the exit of air through the different entrances (4 ) to the siphon and consequently the exit of bad smells, although,

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This level does not always remain constant, either by evaporation or by an improper installation of the siphonic canister, and odors can escape into the room in question.

Well, from these conventional characteristics, the valve of the invention is constituted from a main and cylindrical body (7) opened by its upper extremity, the edge of its mouth presenting an inward bend, determining a concentric wing (13) to the outer side wall of said cylindrical body, a chamber (8) being defined between said walls in which a tubular body (9) can be moved upwards and downwards, capable of closing in a downward position one step ( 10) established on the side wall of the main and cylindrical body (7), step that will face the exit (5) of the chamber (3).

Ace! then, when water enters the inside of the siphonic boat, and once the level determined by the wall or partition (6) has been exceeded, the water enters the inside of the valve body, so that the water pressure itself will cause the upward movement of the tubular body (9), which has a chamfered edge at its lower and inner limb (11) that facilitates said valve opening maneuver by water pressure, while when said water flow ceases, the tubular body ( 9) descend by simple gravity, causing the closure of the outlet (5) and thus preventing the entry of bad odors.

As shown in Figures 1 and 2, the device could incorporate complementary grooves or lateral notches (12) of the reliefs practiced in the chamber (3) in order to determine a mounting means with a single position, which also prevents its accidental turn.

Claims (1)

5 10 fifteen twenty 25 R E I V I N D I C A C I O N E S 1a.- Anti-odor valve for siphonic boats, which being applicable to a vertical outlet siphonic boat in which one or more water inlets (4) and one outlet (5) are defined, accessing the water inlets (4) to a common chamber (2), next to which a second chamber (3) associated with the water outlet (5) is established, and said chambers being delimited by a partition (6) whose overflow by the water level in the Within the first chamber it establishes the communication between one chamber and another, characterized in that it is constituted, from a main and cylindrical body (7) opened by its upper extremity, presenting the edge of its mouth an inward bend, determining a concentric wing (13) to the outer side wall of said cylindrical body, a chamber (8) being defined between said walls in which a tubular body (9), determining a sealing element in its upstream and downstream is movable one step down position (10 ) established on the side wall of the main and cylindrical body (7), which in its assembly is facing the outlet (5) of the chamber (3). 2a.- Anti-odor valve for siphonic boats, according to claim 1a, characterized in that the tubular body (9) has a chamfered edge (11) at its lower and inner end. 3a.- Anti-odor valve for siphonic boats, according to claim 1a, characterized in that the main and cylindrical body (7) incorporates complementary grooves or lateral notches (12) of reliefs practiced in the chamber (3) determining mounting means in a unique stable and operative position of the device.