초록 ▼

A tap for dispensing liquids, essentially constituted by a body (1) for mounting in the outlet of a receptacle and for dispensing liquid, in a rigid manner, by a flap or a sealing closure member (2) for an opening (3) for dispensing the liquid, provided with a control member (4) and disposed in the

A tap for dispensing liquids, essentially constituted by a body (1) for mounting in the outlet of a receptacle and for dispensing liquid, in a rigid manner, by a flap or a sealing closure member (2) for an opening (3) for dispensing the liquid, provided with a control member (4) and disposed in the portion of the body (1) opposite that for mounting in the outlet, and by an actuating device (5) for the control member (4). The body is made of a composite material by conjoint injection or co-molding in a single molded piece integrating the actuating device (5) for the control member (4) of the flap or of the sealing closure membrane (2) of the opening (3) for dispensing the liquid, by spring force, via a resiliently deformable membrane constituted by a flexible material with permanent spring effect, the rest of the body (1) being constituted of a rigid material.

대표청구항 ▼

1. A liquid dispensing tap, comprising:a body for mounting in an outlet of a receptacle; a flap or sealing closure membrane for an opening for dispensing the liquid by spring action, by a deformable resilient membrane constituted of a flexible material with permanent spring effect, the opening being

1. A liquid dispensing tap, comprising:a body for mounting in an outlet of a receptacle; a flap or sealing closure membrane for an opening for dispensing the liquid by spring action, by a deformable resilient membrane constituted of a flexible material with permanent spring effect, the opening being provided with a control member disposed in a portion of the body opposite that for mounting the outlet; actuating means for actuating said control member; said body being made of a composite material by conjoint injection or co-molding in a single molded piece integrating the actuating means, the rest of the body being of rigid material; said flap or closure membrane comprising a piston having a head which coacts shape-matingly with the opening, and which is loaded by a compression spring; said piston being provided with a piston rod which forms the control member, and being guided in a stirrup for mounting in the body over the opening; said compression spring having a first end bearing directly on a rear surface of the piston, and a second end connected to the stirrup for mounting in the body over the opening; and said compression spring surrounding the piston rod.