BR202017008571U2 - constructive arrangement applied to fast-acting flow valve - Google Patents

Abstract

The following utility model summary describes a fast-acting flow valve comprising a mechanical assembly (1, 6, 7, 10) that locks and unlocks the sink valve sealing cap (1), whether or not releasing flow. This actuation occurs by turning the lid, where an internal mechanism with an exhaust pin (10) with a cavity in? l? (11), whereby this pin fits into the cap assembly together with a spring (7), so that when the cap assembly is rotated from the top, the lock (12) slides through the recess in "1", releasing or locking the assembly.

Description

(54) Title: CONSTRUCTIVE ARRANGEMENT APPLIED TO FLOW VALVE WITH QUICK ACTUATION (51) Int. Cl .: E03C 1/23.

(52) CPC: E03C 1/23.

(71) Depositor (s): MARCELLO MASCOTTO IANNALFO.

(72) Inventor (s): MARCELLO MASCOTTO IANNALFO.

(57) Summary: The following utility model summary describes a fast-acting drain valve, comprising a mechanical assembly (1, 6, 7.10) that locks and unlocks the sealing cap (1) of the sink valve, releasing or not the flow of water, and this activation occurs by turning the lid, where an internal mechanism has been developed with an escape pin (10) with an? L? cavity. (11), this pin being inserted into the cover assembly together with a spring (7), so that when the cover assembly is rotated from the top, the lock (12) slides through the "L" cavity, releasing or locking the assembly.

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CONSTRUCTIVE ARRANGEMENT APPLIED TO FLOW VALVE WITH QUICK ACTUATION

TECHNICAL FIELD [001] The following descriptive report for the utility model refers to the development of a fast-acting drain valve, allowing to open or close the flow of water into the drain through the application of turning over the cover, in order to move the internal mechanism that releases or locks the sealing system with a simple touch.

STATE OF THE ART [002] Quick-release flow valves, also called click-up valves, are water flow control devices for washbasins, washbasins, bathrooms etc., whose internal mechanism allows the flow to be closed or opened by through a simple touch of pressure.

[003] US 3333815 describes a push button drain valve, which fully includes a contained positioning mechanism, which holds the valve in a flow-through or flow-interrupted position, as selected by a sequential depression and release of the push button on which the valve element itself is mounted.

[004] A removable drain control that rises with a catch basket is described in US 8214942. This mechanism is also quick-acting with a touch of pressure on the valve cover.

[005] WO 2013042971 discloses a valve that rises for a bathroom sink.

[006] In all these valves the actuation mechanism is

Petition 870170027303, of 04/26/2017, p. 4/12

2/4 similar. Just press down the central button or valve cover and a trigger, tongue, lock, etc., release the spring to lift the cover and allow the water to drain. In the opposite direction, just press the cover down and the mechanical system locks the drain.

SUMMARY [007] Thus, due to the considerations pertinent to the state of the art previously discussed, it is one of the objectives of the present utility model to develop a valve for fast-acting flow, comprising a mechanical assembly that locks and unlocks the sealing cover of the sink valve, releasing or not the flow of water, and this activation occurs by turning the cover and not by simple pressing as in the case of conventional click-up valves. To this end, an internal mechanism has been developed with a pin with an “L” cavity, and this pin is inserted into the cover assembly together with a spring, so that when the cover assembly is rotated from the top, the lock slide through the “L” cavity, releasing or locking the assembly.

DESCRIPTION [008] The characterization of the present utility model is made by means of drawings representative of the constructive arrangement applied to a flow valve with quick activation, in such a way that the product can be fully reproduced by appropriate technique, allowing full characterization of the object's functionality pleaded.

[009] Based on the elaborated figures that express the best or preferential way of making the product now idealized, the descriptive part of the report is based, through a detailed and consecutive numbering, where it clarifies aspects that may

Petition 870170027303, of 04/26/2017, p. 5/12

3/4 be understood by the representation adopted, in order to clearly determine the protection now sought.

[010] These figures are merely illustrative, and may present variations, as long as they do not run away from what was initially claimed.

[011] In this case, it is necessary to:

[0121 - figure 1 shows a perspective view [0131 - Figure 2 exploded of the proposal valve;

shows a section of the drain valve showing the [0141-A figure 3 central pin with the spring and the cover e; shows the valve assembled and in the closed position.

[015] A preferred embodiment of the model comprises the cover (1), provided with non-slip protrusions (2) for turning, the cover (1) containing a sealing system (3) that is inserted at the edge (4 ) of the threaded flange (5), with the cover (1) attached to a hollow cylindrical coupling (6) where the spring (7) is housed, so that said spring (7) is trapped between the inner shell (8) of the cover (1) and a fitting (9) on the exhaust pin (10), and this pin (10) has an “L” cavity (11), through which a threaded lock (12) can slide to release or lock the actuation of the spring (7), also serving, said lock (12), as an element of occlusion of the spring (7), keeping it in position within the cylindrical coupling (6).

[016] The exhaust pin (10) contains a threaded end (13) that attaches to the internal thread (14) attached to the inner part of the flange (5), in order to keep the exhaust pin (10) attached to the crosspieces (15), holding the entire upper assembly (1, 6 and 7) so that it can cooperate when the lid is activated.

Petition 870170027303, of 04/26/2017, p. 6/12

4/4 [017] The seals (16) and the tightening nut (17) of the threaded flange are part of the valve.

Petition 870170027303, of 04/26/2017, p. 7/12

Claims (1)

CLAIM: 1- CONSTRUCTIVE ARRANGEMENT APPLIED TO A FLOW VALVE WITH QUICK ACTIVATION, characterized by comprising a cover (1), provided with non-slip protrusions (2), and the cover (1) contains a sealing system (3) that is inserted at the edge (4) of the threaded flange (5), with the cover (1) attached to a hollow cylindrical coupling (6) where the spring (7) is housed, so that said spring (7) is trapped between the inner shell (8 ) of the cover (1) and a fitting (9) on the exhaust pin (10), this pin (10) having an “L” cavity (11), through which a threaded lock (12) can slide to release or lock the action of the spring (7), also serving, said lock (12), as an element of occlusion of the spring (7), keeping it in position within the cylindrical coupling (6); the exhaust pin (10) contains a threaded end (13) that attaches to the internal thread (14) attached to the inner part of the flange (5), in order to keep the exhaust pin (10) attached to the crosspieces (15) , holding the entire upper assembly (1, 6 and 7) so that you can cooperate when the lid is activated. Petition 870170027303, of 04/26/2017, p. 12/8 1/1