Dispenser of liquid products for sanitation

Abstract

A dispenser of liquid products for sanitization, such as bactericides, germicides, disinfectants, alcohol gel, moisturizers, among others, featuring innovative construction characteristics which distribute the product onto the user's hands or onto surfaces of various objects, via spraying in micro droplets, enabling a uniform distribution, suitable to be installed in public environments such as restrooms, restaurants, malls, offices and commercial facilities.

Claims

1. A dispenser of liquid or gel products for sanitization, comprising: a protection casing capable of housing a reservoir gallon of at least 2.5 liters of liquid or gel, a pressurization pump, a hand motion sensor, an upper dome; and one or more spraying nozzles connected by one or more pipelines to the pressurization pump and to the reservoir gallon; wherein the protection casing is formed by two complementary sections of corresponding dimensions comprising a first enclosure containing the reservoir gallon, said first enclosure arranged above a second enclosure containing the pressurization pump, said pressurization pump also containing an anti-dripping valve and said one or more pipelines; wherein the reservoir gallon is housed in semi-annular supports having crossbars interconnected by an orthogonal profile, wherein the semi-annular supports are aligned with the first enclosure; wherein the upper dome is arranged above the first enclosure and is formed by a tubular cylinder body having an opening forming a spraying chamber and containing a discoid base formed by a foam plate having a cutout, said discoid base having a rim on an edge; and wherein the one or more pipelines access the one or more spraying nozzles and are seated in a channel made on a secondary base juxtaposed to the discoid base.

2. The dispenser according to claim 1, wherein the pressurization pump has a pressure greater than 7 BAR so that the liquid or gel is sprayed in drops smaller than 150 microns.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 shows an assembled perspective view of the dispenser of liquid products for sanitization;

(2) FIG. 2 shows an exploded perspective view of the elements that comprise the dispenser of liquid products for sanitization;

(3) FIG. 3 shows a front view;

(4) FIG. 4 shows an upper view;

(5) FIG. 5 represents a A.A sectioned longitudinal view indicated in the previous figure, showing the accessibility of the spraying chamber; and

(6) FIG. 6 shows the electric scheme of the dispenser.

DETAILED DESCRIPTION OF THE INVENTION

(7) Referring to the drawings shown, this invention patent refers to a “DISPENSER OF LIQUID PRODUCTS FOR SANITIZATION”, more precisely, a dispenser (10) for installation in public environments such as restrooms, restaurants, malls, offices, and commercial facilities, which was conceived to dispense liquid or gel products such as bactericides, germicides, disinfectants, alcohol gel, moisturizers, among others. Said dispenser (10) comprises a protection casing (11) which may house a reservoir gallon (12), and a pressurization pump (13).

(8) According to this invention, said protection casing (11) is formed by two complementary parts of corresponding dimensions, with an enclosure (11A) housing the reservoir gallon (12) for liquid/gel products (PL), with a minimum capacity of 2.5 liters, and electronic components placed within an enclosure (Rp) such as the pressurization pump (13) associated to an anti-dripping valve (13a) and a solenoid valve (13b) supplied by a 12 V source (13c), in addition to piping (13d), as well as receiving support (16) by the reservoir gallon (12), whereas the upper dome (11B) receives one or more spraying nozzles (14) connected through pipelines (14a) and (13d) next to the pump (13) and at least one sensor (s1) that detects the access of hands (Mn) through the opening (11b′) on the upper dome (11B).

(9) Said upper dome (11B) is formed by a tubular cylinder body (11b″) that houses a discoid base (11c) formed by a synthetic turf board or any other suitable material and provided with cut-out (11c′), said board (11c) may receive a rim on its edge (11d). Said dome (11B) features a front opening (11b′) with a width (L1) and length (C1) capable of comprising the spraying chamber (CP) that receives the hands (Mn) of the user or other small objects to be disinfected (not shown).

(10) Said spraying chamber (CP) may receive one or more spraying nozzles (14) interconnected into pipelines (14a) settled into a channel (17a) carried out on a secondary base (17) juxtaposed to the discoid base (11c) and manufactured in resilient material such as, for example, foam. Said pipelines (14a) are connected through flexible pipes (13d) in the pressurization pump (13) with a pressure above 7 BAR so that the liquid/gel is sprayed in drops smaller than 150 Microns, adhering and covering the surface of the hands (Mn) and objects inserted in the spraying chamber (AP).

(11) Said spraying chamber (AP) comprises a sensor (s1) mounted to a protective box (18) which, is turn, is connected to an orthogonal rod (18a) and which detects the access of hands (Mn) through the opening (11b′) of the dispenser (10) and activates the pump (13) to spray the product for a predefined timer setting, for example, around 10 to 15 seconds, allowing dispensing of 5 ml to 500 ml per activation, as well as ensuring that the sprayed product covers the entirety of the desired surface for disinfection.

(12) The reservoir gallon (12) is installed between semi-annular supports (16) including crossbars (16a) and interconnected via an orthogonal profile (16b), provided the supports (16) are aligned with the enclosure openings (11A).

(13) Said enclosure (11A) is provided with an opening (11a′) for the assembly of a swivel door (11a″) for when the reservoir gallon (12) needs to be replaced.

(14) This invention certainly allows for modifications when deployed in a functioning state, regarding certain construction and form details, with no deviation from the main principles that are clearly stated in the set of claims, and with full understanding that the terminology used is not intended to be limiting.