ES2342247B1 - DISPOSABLE TOOTHBRUSH BRUSH INTEGRATED WITH A DEPOSIT WITH TOOTHPASTE. - Google Patents

Abstract

Disposable toothbrush integrated with a toothpaste deposit.

It consists of the element (1), of material plastic, with a chamber (7) to store the paste, a pronounced thickness along its length that provides stiffness, see C-C 'cut, and a corrugated (6) that prevents finger slip. The thinnest part of (1) serves to an easy crush that injects the paste.

The element (1) tilts its axis, and becomes in the element (9), with an inner channel (8), see Cut B-B ', which transports the paste, from (7), to the hole (4) and, out there, go outside between the bristles (2).

The bristles (2), grouped in a circle, are protected of the external contamination by means of a cover (3), whose element (10) is screwed into (4) to maintain the tightness of the pasta.

Element (5) corresponds to a heat sealing of the end of (1).

Description

Disposable toothbrush integrated with a toothpaste deposit.

The present invention relates to a brush disposable teeth that includes a tank containing the pasta. Its practical utility consists of grouping, in one piece, the brush, the deposit with the paste and the bristles, complementing each other those elements with a cap that screws and maintains the tightness to stagnate, or give way once unscrewed, to the paste, at the same time which protects sows from environmental pollution of Exterior.

Background of the invention

The difficulties of occasional use are known of a toothbrush and paste, both separately, in those people who are forced to have dental hygiene in transient or unforeseen occasions and places; such as: hotels, passenger transport, restaurants, untimely appointments, camping, barracks, etc.

The characteristic of this invention consists in that, through two operations; namely: unscrewed the lid, and the pressure with the fingers of the hand to the deposit of the paste, is Suitable immediately for the operation of tooth brushing.

Join the above, your practical way Geometric, small size and low price due to the value of the elements that compose it.

Description of the intention

The simplicity of this brush consists of the little number of pieces or elements that constitute it: stem, bristles, Pasta and lid.

The material that constitutes it can be a semi-rigid plasmic, being able to obtain the brush,  in a single operation, in a plastic injection machine.

The stiffness that the brush should have in issue, is achieved by widening the section transverse along its length.

The little thickness of the tank wall of the paste involves making little pressure with your fingers, at the time of your use, and inject the paste, through an inner duct,  towards the bristles and between them.

Brief description of the drawings

The drawing attached to this report contains a plant projected from top to bottom.

Court A-A corresponds to a PLANT section, and where you can visualize the geometry of the various elements, while understanding how the operation: of the pasta journey from the tank, through the inner duct, up to the bristles.

Description of a preferred embodiment

It consists of the element (1), of material plastic, with a chamber (7) to store the paste, a pronounced thickness along its length that provides stiffness, see C-C cut, and a corrugated (6) that prevents finger slip.

The thinnest part of (1) serves for easy crushing that injects the paste.

The element (1) tilts its longitudinal axis and is becomes the element (9), with an inner channel (8), see Cut B-B ', by which the paste is transferred, stored in (7), towards the outlet hole (4) of the paste.

The bristles (2), grouped in a circle, are protect from environmental external contamination by a lid (3), whose element (10) is screwed into (4) to maintain the Pasta tightness.

Element (5) corresponds to a heat sealing of the end of (1).

Claims (1)

1. Disposable toothbrush integrated with a tank with toothpaste that is used to clean the teeth of people and pets, and that unites and simplifies the operation of tooth brushing with the supply of the paste, characterized in that it has: - A main element, or stem (1), integrated with a tank (7), whose interior contains the paste dental. The upper part of the stem (1) has a greater wall thickness, along its length, to give it greater rigidity to it. The lower area of the stem (1) has a smaller wall thickness, along its length, to facilitate, with pressure of fingers, crushing of a tank (7), and push the paste through the inner duct (8). - A corrugated surface (6) in the area upper stem (1) prevents sliding of the fingers of the hand during brushing operation. - The end of the stem (1); that is, (5), It is initially open to introduce the paste into the tank (7). Once full, it is heat-sealed to return it watertight. - An elongation, or extension (9), of the stem (1), which tilts its longitudinal axis with respect to the longitudinal axis of the stem (1), with the purpose of facilitating the operation of the tooth brushing, and containing an inner duct (8) where The pasta will flow. - A set of bristles (2), grouped in shape circular, whose center has an exit hole that is communicated with the duct (8). - A cylindrical cover (3) formed by a central pivot (10), whose upper end has a thread, the which screw and unscrew into another thread made in the hole (4).