Adjustable applicator

Abstract

The present invention generally is an adjustable applicator employed for application of a cosmetic or a care product such as for application of mascara, coloring strands of hair, for dental flossing or for applying pharmaceuticals or cleaning agents. The invention discloses an adjustable applicator comprising an applicator element having a non-centrally aligned bore, a filament wherein the filament is housed inside the bore of the applicator element and a clasping means wherein the applicator element angularly deforms when a force is applied on the clasping means. Also disclosed is a device for packaging and dispensing a substance comprising said adjustable applicator.

Description

BACKGROUND[0001]1. Field of the Invention[0002]Embodiments of the present invention generally relate to adjustable applicators. More particularly the invention relates to applicators that can be adjusted as per user's convenience for application of a cosmetic or a care product.[0003]Applicators of the present invention can be employed in application of various products, such as for viscous cosmetics, for coloring strands of hair, and for dental flossing or for applying pharmaceuticals or cleaning agents.[0004]2. Description of the Related Art[0005]Various applicators for applying a substance are known. There are certain application areas where there is a requirement of curving the applicator as per user's convenience. Some such areas include application of mascara or in the cleaning of dental interstices. Majority of the existing applicators for such usages are pre-curved at a certain angle. For example U.S. Pat. No. 4,326,548 to Wagner discloses an oral hygiene tool comprising of a...

AI Technical Summary

Benefits of technology

[0019]According to an embodiment of the invention, the filament is so arranged as to cause progressive modification in the shape of the applicator element. The filament facilitates adjustment of the angular deformation of the applicator element.

[0026]According to yet another embodiment of the invention, the adjustable applicator may comprise a stem connected to the applicator element at one end and a gripping member provided at another end of the stem. The stem may be hollow from inside. The gripping member may comprise a handle member and a manipulating means for adjusting the angular deformation of the applicator element. The said manipulating means could be connected to a movable member present inside the handle in such a way that its rotational movement with respect to the handle is restricted while translational movement is allowed and said movable member is directly connected to the filament that passes through the cavity in the stem to the applicator element. In a further embodiment, the movable member may also be connected to the filament via a separate filament that passes through the cavity inside the stem and hooks up the filament of the applicator member. In such a case, the force provided by the manipulating means effects synchronous movement of both the filament in the stem as well as the filament in the applicator with respect to the handle for adjusting the angular deformation of the applicator element.

[0027]According to an embodiment of the invention, there is provided an adjustable applicator wherein the user has more control over the curved angle achieved in the applicator. Further, a constant rigidity of the applicator is provided as no additional component is inserted or withdrawn to achieve the straight or curved shape.

Problems solved by technology

However, the flexibility achieved is not controllable by the user.

Also, mascara, an important make-up accessory used to darken and define eyelashes to accentuate the eyes, is difficult to apply because of the target area of application.

However, the rigid curved brush is a more difficult instrument to learn to use in the confines of the eye area, particularly the corners of the eye where a straight brush works better.

Another drawback of pre-curved brush is that it is not readily adjustable to conform to a particular user's eyelid curvature.

In addition, the curvature of the upper and lower eyelids is rarely the same and a brush curved to fit the upper lid will not properly fit the lower lid.

Moreover, none of the designs propose a mechanism by which the applicator element could be straightened or curved to varying degrees without the usage of additional component.

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