Non-Slip Triangular Handle Brush Device

Description

CROSS-REFERENCE TO RELATED APPLICATION

The present application claims priority to, and the benefit of, U.S. Provisional Application No. 63/627,185, which was filed on Jan. 31, 2024, and is incorporated herein by reference in its entirety.

FIELD OF THE INVENTION

The present invention generally relates to the field of handheld brushes. More specifically, the present invention relates to a novel brush with a triangular handle and the brush can be designed to be used in various applications including, but not limited to, painting, makeup application, and manicure/pedicure procedures. The handle is designed to prevent rolling, contamination, and damage when placed on a flat or sloped surface. The handle also includes a non-slip grip area and can also be made from a deformable and/or flexible material to enable a side of the handle to be flattened to prevent rolling. Accordingly, the present disclosure makes specific reference thereto. Nonetheless, it is to be appreciated that aspects of the present invention are also equally applicable to other like applications, devices, and methods of manufacture.

BACKGROUND

By way of background, handheld brushes are used in numerous personal and professional activities. In the artistic domain, brushes of different sizes and shapes are used to apply colors to different surfaces such as canvas. Cosmetic industries rely heavily on brushes for the precise application of beauty and cosmetic products. Brushes are also used in nail care and manicure processes. The handle of conventional brushes is cylindrical in shape and such brushes roll off flat or sloped surfaces due to their cylindrical handles. When multiple brushes are utilized in a single session and need to be placed within reach on a workbench or counter, often the brushes keep rolling off the counter. Cylindrical handles also are prone to slipping in the hands of a user during use of the brush.

Brushes falling onto the floor can result in the brush bristles contracting dirt and bacteria from the ground. This is particularly concerning in environments that require high standards of hygiene, such as in cosmetic applications or when the brushes are used in sterile conditions. The contaminated brushes require washing and sterilization which delays the work process. Rolling of brushes into each other can cause the intermingling of colors or substances, which may compromise the quality of work.

Moreover, brushes are often made from delicate and expensive materials that require careful handling. The impact from falling can damage the bristles or the handle, necessitating costly replacements. Existing brushes do not address the need for a brush design that remains stationary on a flat or sloped surface for preserving the integrity and cleanliness of the bristles. Individuals desire a novel brush structure that is stable on flat or sloped surfaces.

Therefore, there exists a long-felt need in the art for a novel brush structure that has a non-cylindrical handle. There is also a long-felt need in the art for a novel brush structure with a non-cylindrical handle that is stable on flat or sloped surfaces. Additionally, there is a long-felt need in the art for a novel brush handle design that promotes a more hygienic and efficient workflow of use of the brush. Moreover, there is a long-felt need in the art for a novel multifunctional brush which includes a triangular-shaped handle. Further, there is a long-felt need in the art of a special brush handle that maintains a better grip on the brush for more precise application of the bristles during any activity. Furthermore, there is a long-felt need in the art for an improved brush handle design that enables users to set their brushes down on any flat or sloped surface without worry of them rolling away. Finally, there is a long-felt need in the art for a novel brush structure with a non-cylindrical handle that is stable on flat or sloped surfaces, resistant to contamination from falls, and durable against damage from impact.

The subject matter disclosed and claimed herein, in one embodiment thereof, comprises a multifunctional and ergonomic brush device. The brush device includes an elongated non-cylindrical handle which has a first end and an opposite or opposing second end, the elongated handle has a triangular cross-section and includes a first surface, a second surface, and a third surface, the first surface, and the second surface joined along a first edge, the second surface and the third surface joined along a second edge, and the third surface and the first surface joined along a third edge, the handle includes a non-slip grip area disposed towards the second end comprising a non-slip grip insert for enhanced handling stability. A ferrule having bristles is fastened to the second end of the handle for use of the brush.

In this manner, the multifunctional triangular handle brush device of the present invention accomplishes all of the foregoing objectives and provides users with a novel brush structure with a non-cylindrical handle. The non-cylindrical handle is triangular and provides better stability when the brush is kept on a flat or sloped surface or is held in the hand during an activity. The handle not only enhances the functionality and longevity of the brushes but also promotes a more hygienic and efficient workflow for users.

SUMMARY OF THE INVENTION

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed innovation. This summary is not an extensive overview, and it is not intended to identify key/critical elements or to delineate the scope thereof. Its sole purpose is to present some general concepts in a simplified form as a prelude to the more detailed description that is presented later.

The subject matter disclosed and claimed herein, in one embodiment thereof, comprises a brush device. The brush device is non-cylindrical and includes an elongated non-cylindrical handle which has a first end and an opposite or opposing second end, the elongated handle has a triangular cross-section and includes a first surface, a second surface, and a third surface, the first surface and the second surface converge along a first edge, the second surface and the third surface converge along a second edge, and the third surface and the first surface converge along a third edge, the handle includes a non-slip grip area disposed towards the second end comprising a non-slip grip insert for enhanced handling stability.

In yet another embodiment, a non-cylindrical handle for a brush is disclosed. The handle comprises an elongated body that extends longitudinally from a first end to an opposite or opposing second end, the elongated body possesses a triangular cross-sectional profile throughout the length thereof, the body has three surfaces converging into three edges, which prevents the brush from rolling when placed on a flat or sloped surface, a non-slip grip area having a non-slip insert material disposed thereon, and the first end is configured to receive a ferrule and a plurality of bristles. The handle is adaptable to brushes utilized in various applications including, but not limited to, painting, makeup application, and manicure tasks, and is designed to provide a stable grip and to prevent rolling and contamination of the brush during use.

In another aspect, a brush device is disclosed. The brush device comprises an elongated handle defined by a triangular cross-section to prevent rolling when placed on a flat or sloped surface, a ferrule disposed on a second end of the handle, and a plurality of bristles secured by the ferrule, the ferrule is flared to have a snug fit on the second end and is attachable by an adhesive or mechanical fixing.

In yet another embodiment, the triangular cross-section can be one of equilateral, isosceles, and scalene triangular shapes to provide a plurality of stable resting positions on a flat or sloped surface.

In a further embodiment, the handle comprises at least one side made of a material that is either naturally flexible or deformable to enhance stability when the brush device is placed on a flat or sloped surface.

In another aspect, the bristles are selected from a group consisting of synthetic and natural materials, tailored in length and density for applications ranging from fine art painting to makeup application.

The non-slip grip area comprises a textured material selected from the group consisting of rubber and silicon, further enhancing the tactile experience and utility of the brush device.

Numerous benefits and advantages of this invention will become apparent to those skilled in the art to which it pertains upon reading and understanding of the following detailed specification.

To the accomplishment of the foregoing and related ends, certain illustrative aspects of the disclosed innovation are described herein in connection with the following description and the annexed drawings. These aspects are indicative, however, of but a few of the various ways in which the principles disclosed herein can be employed and are intended to include all such aspects and their equivalents. Other advantages and novel features will become apparent from the following detailed description when considered in conjunction with the drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

The description refers to provided drawings in which similar reference characters refer to similar parts throughout the different views, and in which:

FIG. 1 illustrates a perspective view of the multifunctional and ergonomic brush of the present invention in accordance with one embodiment of the disclosed structure;

FIG. 2 illustrates a perspective view showing the multifunctional and ergonomic brush of FIG. 1 being placed on a flat or sloped surface in accordance with the disclosed structure;

FIG. 3 illustrates a cross-sectional view of the triangular handle brush of the present invention in accordance with the disclosed structure;

FIG. 4 illustrates a perspective of another embodiment of the multifunctional triangular handle brush of the present invention in accordance with the disclosed structure; and

FIG. 5 illustrates use of the triangular handle brushes of the present invention designed for makeup in accordance with the disclosed structure.

DETAILED DESCRIPTION OF THE PRESENT INVENTION

The innovation is now described with reference to the drawings, wherein like reference numerals are used to refer to like elements throughout. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding thereof. It may be evident, however, that the innovation can be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate a description thereof. Various embodiments are discussed hereinafter. It should be noted that the figures are described only to facilitate the description of the embodiments. They are not intended as an exhaustive description of the invention and do not limit the scope of the invention. Additionally, an illustrated embodiment need not have all the aspects or advantages shown. Thus, in other embodiments, any of the features described herein from different embodiments may be combined.

As noted above, there is a long-felt need in the art for a novel brush structure that has a non-cylindrical handle. There is also a long-felt need in the art for a novel brush structure with a non-cylindrical handle that is stable on flat or sloped surfaces. Additionally, there is a long-felt need in the art for a novel brush handle design that promotes a more hygienic and efficient workflow of use of the brush. Moreover, there is a long-felt need in the art for a novel multifunctional brush which includes a triangular-shaped handle. Further, there is a long-felt need in the art of a special brush handle that maintains a better grip on the brush for more precise application of the bristles during any activity. Furthermore, there is a long-felt need in the art for an improved brush handle design that enables users to set their brushes down on any flat or sloped surface without worry of them rolling away. Finally, there is a long-felt need in the art for a novel brush structure with a non-cylindrical handle that is stable on flat or sloped surfaces, resistant to contamination from falls, and durable against damage from impact.

The present invention, in one exemplary embodiment, is a brush device. The brush device comprises an elongated handle defined by a triangular cross-section for providing an enhanced grip and for preventing rolling when placed on a flat or sloped surface, a ferrule disposed on a second end of the handle, and a plurality of bristles secured by the ferrule, the ferrule is flared to have a snug fit on the second end and is attachable by an adhesive or mechanical fixing. The brush device can be used for various applications including, but not limited to, painting, makeup application, and manicure tasks, and is designed to provide a stable grip and to prevent rolling and contamination of the brush during use.

Referring initially to the drawings, FIG. 1 illustrates a perspective view of the multifunctional and ergonomic brush of the present invention in accordance with one embodiment of the disclosed structure. The multifunctional and ergonomic non-cylindrical handle brush 100 of the present invention is designed as an improved brush that includes an elongated handle 102 having a first end 104 and an opposite or opposing second end 106. The elongated handle 102 has a triangular cross-section and includes a first surface 108, a second surface 110, a third surface 112. The first surface 108 and the second surface 110 converge or joined along a first edge 114, the second surface 110 and the third surface 112 converge or joined along a second edge 116, and the third surface 112 and the first surface 108 converge or joined along a third edge 118. All the surfaces 108, 110, 112, and the edges 114, 116, 118 extend from the first end 104 to the second end 106. The edges 114, 116, 118 may not be sharp and may also be slightly rounded to avoid digging of the edges into the fingers/hands of a user.

The triangular handle 102 can have a uniform shape between the ends 104, 106 or alternatively, can also have a tapered shape which can taper towards the first end 104 or the second end 106. The unique shape of the handle 102 with the triangular cross-section prevents the brush device 100 from rolling when placed on a flat or sloped surface. The handle 102 could be made from high-quality plastics or sustainably sourced wood, chosen for durability, weight, and aesthetic appeal. The triangular handle 102 also provides a stable grip of the brush device 100 in the hand of a user.

The handle 102 includes a non-slip grip area 120 that has a non-slip grip insert 122 disposed thereon. The non-slip grip insert 122 can be integrated or detachably attached to the non-slip grip area 120. The non-slip grip insert 122 is preferably a textured material, rubber, or silicon and can come in different colors and designs. At least one logo or indicia 123 is printed or embossed on the handle 102 for marketing and branding purposes. The non-slip grip area 120 can be about one-third of the total length of the handle 102 and can be positioned about one inch above the second end 106 of the handle 102. In some embodiments, the second end 106 can be of the same cross-sectional size of the first end 104 or can be from 70% to 90% of the cross-sectional size of the first end 104.

A ferrule 124 which is preferably made of a metal or plastic is disposed on the second end 106 of the handle 102. The ferrule 124 can be of any conventional shape and includes a plurality of bristles 126. The ferrule 124 is flared and has a snug fit and can be attached using an adhesive or any mechanical fixing using a small pin or screw. The bristles 126 can be made of any synthetic or natural material and can have different lengths and densities to suit different applications, from fine art painting to makeup application.

FIG. 2 illustrates the multifunctional and ergonomic brush of FIG. 1 being placed on a flat or sloped surface in accordance with the disclosed structure. The brush 100 has a triangular cross-section which can be an equilateral, isosceles, or scalene depending on the design of the handle 102. Each side or surface 108, 110, 112 of the handle 102 provides a stable base to the brush 100 and only one side (i.e., 108 in the present embodiment) rests against the table surface 202, making the brush 100 resistant to rolling. The non-cylindrical brush 100 does not roll on the surface 202 unless nudged or pushed manually by a user. The brush 100 remains stable and stationary on any flat or sloped surface and is particularly useful in environments where multiple brushes are used and the brush 100 prevents the bristles from contacting dirt and bacteria on the table surface.

FIG. 3 illustrates a cross-sectional view of the triangular handle brush of the present invention in accordance with the disclosed structure. The width 302, 304, 306 of the sides 108, 110, 112 can be the same or different depending on the design of the brush, and further, the triangular shape conforms to the gripping position of a human hand and prevents slipping of the handle 102 even while using the brush.

FIG. 4 illustrates a perspective of another embodiment of the multifunctional triangular handle brush of the present invention in accordance with the disclosed structure. In the present embodiment, the first end 404 of the handle 402 includes a detachable eraser 406. The eraser 406 can be based on an application or use for which the brush 400 is designed. The second end 408 includes an aperture 410 for accommodating and securing the bristles 412. In the present embodiment, the ferrule may not be used and further, the handle 402 is washable. It is to be appreciated that the relatively large dimension of the handle 402 (and the second end 408) along with the relatively small dimension of the bristles, enables the bristles 412 to be suspended above, for example, a table surface when the handle 402 is laid on the table surface.

FIG. 5 illustrates use of the triangular handle brushes of the present invention designed for makeup in accordance with the disclosed structure. In the present embodiment, different brushes 502, 504, each with triangular handle 506 are used for makeup by a user 508. It should be noted that the brush of the present invention can be designed for different uses and in some embodiments, the triangular handle can be used with ferrule of different bristles for adapting the handle for use as different brushes.

In some embodiments, the triangular handle of different embodiments may include at least one side which is made of a material that is either naturally flexible or can be made deformable by pressing down. The material when pressed down or flattened, enhances stability when the brush is set down on a flat or sloped surface. The handle 102 can range from about 5 inches to about 9 inches to accommodate the requirements of different users.

Certain terms are used throughout the following description and claims to refer to particular features or components. As one skilled in the art will appreciate, different persons may refer to the same feature or component by different names. This document does not intend to distinguish between components or features that differ in name but not structure or function. As used herein “multifunctional and ergonomic non-cylindrical handle brush”, “multifunctional and ergonomic handle brush”, “non-cylindrical brush” and “brush” are interchangeable and refer to the slip resistant non-cylindrical handle brush device 100, 400, 502, 504 of the present invention.

Notwithstanding the foregoing, the slip resistant non-cylindrical handle brush device 100, 400, 502, 504 of the present invention can be of any suitable size and configuration as is known in the art without affecting the overall concept of the invention, provided that it accomplishes the above-stated objectives. One of ordinary skill in the art will appreciate that the slip resistant non-cylindrical handle brush device 100, 400, 502, 504 as shown in the FIGS. are for illustrative purposes only, and that many other sizes and shapes of the slip resistant non-cylindrical handle brush device 100, 400, 502, 504 are well within the scope of the present disclosure. Although the dimensions of the slip resistant non-cylindrical handle brush device 100, 400, 502, 504 are important design parameters for user convenience, the slip resistant non-cylindrical handle brush device 100, 400, 502, 504 may be of any size that ensures optimal performance during use and/or that suits the user's needs and/or preferences.

Various modifications and additions can be made to the exemplary embodiments discussed without departing from the scope of the present invention. While the embodiments described above refer to particular features, the scope of this invention also includes embodiments having different combinations of features and embodiments that do not include all of the described features. Accordingly, the scope of the present invention is intended to embrace all such alternatives, modifications, and variations as fall within the scope of the claims, together with all equivalents thereof.

What has been described above includes examples of the claimed subject matter. It is, of course, not possible to describe every conceivable combination of components or methodologies for purposes of describing the claimed subject matter, but one of ordinary skill in the art may recognize that many further combinations and permutations of the claimed subject matter are possible. Accordingly, the claimed subject matter is intended to embrace all such alterations, modifications, and variations that fall within the spirit and scope of the appended claims. Furthermore, to the extent that the term “includes” is used in either the detailed description or the claims, such term is intended to be inclusive in a manner similar to the term “comprising” as “comprising” is interpreted when employed as a transitional word in a claim.