Curved structure of cosmetic brush with coating function

Figures 1D, 1E, and 2D are perspective views of the brush of the present invention manufactured by the method of the present invention from the green brush shown in Figures 1A and 2A; the brush shown in Figure 1E is the brush shown in Figure 1D A view of the result of the axis xx being rotated by about 90 degrees; FIG. 3 is a cross-sectional view when the makeup device of the present invention is used to make up the eye. The brush 100 shown in Figures 1 and 1A includes a straight rod 101 that defines a main axis xx and a core 102 (even though the core 102 is essentially in the middle of the brush, in this figure (It will still be shown) is fixed at the end 101 of the rod 101 by press-fitting, the core 102 is elongated, and a metal wire 103 is first bent into a U-shape, and then the two U-shaped The branch lines are twisted in a spiral shape to form the core 102. The axis of the core 102 coincides with the main axis x-x, and the bristles 104 are radially inserted between the branch lines of the metal wire 103. When the branch line of the metal wire 103 is twisted, the bristles are clamped and held between the spiral circles of the core 102. The ends of the bristles define the surface 105 of the brush, which is a kind of convex An axisymmetric surface, the convex axisymmetric surface is in the shape of a rugby ball, and its two ends are cross-sections at right angles to the axis, that is, a disk 106.a with a center 108.a and a disk 106.b with a center 108.b. . Use a trimmer to cut the green brush shown in FIG. 1A into two parallel flat surfaces on its actual entire length (measured along the axis xX). FIG. 1A shows the surface 105 of the brush and the trimmed surface. The intersection Y between the flat surfaces. After trimming, the trimmed brushes shown in Figures 1B and 1C are produced. When the parts shown in FIGS. 1B and 1C are the same parts as those shown in FIG. 1A, the reference numbers used in FIGS. 1B and 1C are the same parts used in FIG. 1A plus 10 to indicate.
An increasing dependence on the use of small powder brush foundation brush kit has made numerous changes in the large blusher brush industry over the past decades.
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While manufacturing bronzing powder brush, we always pay attention to the technology and quality of the product.