RU181895U1 - Liquid paint brush - Google Patents

Abstract

The proposed utility model relates to the design of ink-bearing elements for brushes used for painting with liquid paints. The technical result of the proposed utility model is the ability to draw thin lines in hard-to-reach places when drawing thumbnails, simplifying the work with the nail design by eliminating contamination of the cuticle. The brush contains a clip 1, on one side of a rigidly fastening hair bundle 2, on the other hand, a handle (the handle is not shown in the drawings). The end set of hairs of the hair bundle 2 can be made smoothly increasing in height from the periphery to the line of symmetry of the brush (see Fig. 1). The end set of hairs of the hair bundle 2 can be made smoothly increasing in height from the left (right) peripheral part to the right (left) peripheral part (see Fig. 2). The cheeks 3 and 4 of the clip 1 in contact with the hair bundle 2 are located relative to each other at an acute angle of 30 ° (in the drawings this angle is indicated by the angle alpha). The hair bundle 2 is made of hairs that are smoothly pointed to the apex, forming the contour of the brush stroke in thickness, gradually converging to nothing. Position 5 in the drawing indicates glue, position 6 - the end contour of the hairs. The width of the clamp is size A. The maximum size of the clamp is size B. The minimum size of the clamp is size C. Working with the brush allows you to produce thin arched lines in one motion, for example, when painting nails without staining the cuticle.

Description

The proposed utility model relates to the design of paintbrushing elements for brushes used for painting with liquid paints.

Known brushes made in the form of a set of hairs (see US patent 2500306, CL 401-137, 1950; http://kisti.liga-art.ru/ Art brushes; http://roubloff.ru/index.php/ru /eto-interesno/nashi-publikatsii.html Painting Brushes).

The disadvantage of these brushes is their limited functionality.

A well-known brush having a flattened shape and an end set of hairs gradually decreasing in length from the axis of symmetry of the brush to its edges (see http://kisti.liga-art.ru/yuiHofi hair).

The disadvantage of this brush is its limited functionality.

Known art brush having a flattened shape and an end set of hairs gradually decreasing in length from the axis of symmetry of the brush to its edges (see http://blogpost.ru/%D0%BF%D1%80%D0%BE%D0%B8% D0% B7% D0% B2% D0% BE% D0% B4% D1% 81% D1% 82% D0% B2% D0% BE %% D0% BA% D0% B8% D1% 81% D1% 82% D0 % B5% D0% B9.html).

The disadvantage of this brush is its limited functionality.

Known brush containing a clip on one side of a rigidly fastening hair bundle flattened, on the other hand, a handle, while the end set of hairs is made linearly increasing in height from the left (right) peripheral part to the right (left) (see http: // yandex.ru/yandscarch Yandex Pictures: 37 thousand pictures were found: More pictures (A brush with an end set of hairs linearly increasing in height from the right peripheral to the left).

The disadvantage of this artistic brush is its limited functionality, since it does not allow one movement to produce thin arcuate lines, for example, when painting nails.

The closest in technical essence to the proposed one is a brush containing a clip, on the one hand rigidly fastening a hair bundle of flattened shape, on the other hand, a handle, while the end set of hairs is made smoothly nonlinearly increasing in height from the left (right) peripheral part to the right (left) ) the peripheral part (see RU patent for utility model No. 152959, M. Cl .: А46В 9/00, 2015).

The disadvantage of this art brush is the difficulty of working with this brush when painting nails, since it is impossible to paint the side edge of the nail without staining the cuticles.

The technical result of the proposed utility model is the ability to draw thin lines in hard-to-reach places, when drawing thumbnails, simplifying the work with the nail design by eliminating contamination of the cuticle.

The technical result is achieved by the fact that in the artistic brush containing the clip, on one side it is rigidly fastening the hair bundle, on the other hand, the handle, while the clip at the exit point of the hair bundle is pressed down and has two planes formed by a clamping tool, the hair bundle is made of pointed hairs to the top of the hair bundle, clamped by the hair clip forms a hair bundle in the form of a scapula so that the cross section of the hair bundle at the exit from the clip will have two parallel straight lines formed by the clamping tool, wherein the clip of the clip on the side of contact with the hair bundle at the place of hair exit from the clip is also formed by the clamping tool in such a way that the clamping planes are at an acute angle with respect to each other with an angle value of not more than 30 °, and the clamp width is at least 3 millimeters.

In FIG. 1 presents the proposed art brush - front view (one of the possible options for the execution of the hair bundle); in FIG. 2 - the proposed art brush - front view (another embodiment of the end part of the hair bundle); in FIG. 3 is a side view of FIG. 2; in FIG. 4 is a side view of the brush with a partial section of the clip; in FIG. 5 is a top view of a brush.

The art brush contains a clip 1, on the one hand rigidly fastening the hair bundle 2, on the other hand, a pen (the pen is not shown in the drawings). The end set of hairs of the hair bundle 2 can be made smoothly increasing in height from the periphery to the line of symmetry of the brush (see Fig. 1). The end set of hairs of the hair bundle 2 can be made smoothly increasing in height from the left (right) peripheral part to the right (left) peripheral part (see Fig. 2). Cheeks 3 and 4 of the holder 1 in contact with the hair bundle 2 are located relative to each other at an acute angle of not more than 30 ° (in the drawings this angle is indicated by the angle alpha). The hair bundle 2 is made of hairs that are smoothly pointed to the apex, forming the contour of the brush stroke in thickness, gradually converging to nothing. Position 5 in the drawing indicates glue, position 6 is the end contour of the hairs. The width of the clamp is size A. The maximum thickness of the clamp is size B. The minimum thickness of the clamp is size C.

Working with a brush allows one movement to produce thin arcuate lines, for example, when painting nails without getting dirty cuticles. The effect is achieved due to the fact that all the vertices of the hairs form a single contour gathering in a thin vertex 6 "in a strip". This is clearly visible from the side view. This is especially important when drawing miniatures and when painting nails, as it allows you to make drawings in hard-to-reach places, where it is impossible to draw a drawing with a brush that does not have a thin tip 6. The proposed utility model is ideal for thumbnails, because for drawing short lines you do not need a lot of paint and you do not need a filled top.

The best result of forming the direction of the hair can be obtained if the width of the clamp A is more than 3 millimeters, and the difference in thickness between the more tightly clamped place B and the less tightly clamped place C will be at least 0.3 mm, but not more than 5 mm.

For example, with an exhibition (the length of the hair bundle outside the clip) equal to 21 mm and the thickness of the hair smear 3 mm and with a clamp width of 7 mm, the best difference between the thick and thin place of the clamp is not more than 1 mm. Pinching the edge of the clip is not recommended, as you can get the opposite result. The effect of a "squeezed brush" - the hairs are spread out and are not going to the apex 6. If the brush has an exhibition of hair 41 mm, then the clamp should be done with a difference of 0.5 mm between the thickest and most thin place of the clamp. This example may be mandatory, subject to the shape of the sharpening hair, as well as the taper of the clip and the wall thickness of the clip.

Wider functionality is the advantage and advantage of the proposed technical solution compared to the prototype.

Claims (1)

A brush for painting with liquid paints, containing a clip, on the one hand firmly holding the hair bundle, on the other hand, a handle, the clip at the exit point of the hair bundle is pressed down and has two planes formed by the clamping tool, the hair bundle is made of hairs pointed to the top of the hair the beam clamped by the hair clip forms a hair bundle in the form of a scapula so that the cross section of the hair bundle at the exit from the clip, also formed by the clamping tool, will have two parallel straight e, characterized in that the clip of the clip on the side of contact with the hair bundle at the exit of the hair from the clip is made so that the plane of the clip are at an acute angle with respect to each other, while the angle is not more than 30 °, and the width of the clip is not less than 3 mm.

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