JPH0546312U - brush - Google Patents

Abstract

(57) [Summary] [Purpose] A brush that gives a soft feeling without damaging the skin. [Structure] The thickness of the central portion of the bristle-implanted flocked portion is smaller than the thickness of the peripheral portion of the bristle-implanted portion.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a brush structure such as a hair brush for blow finishing, and more particularly to a brush that gives a soft feeling of use without damaging the skin.

[0002]

[Prior art and its problems]

 As shown in FIG. 4, the conventional brush has a bristle implanting portion 3 formed of plastic or the like in a reverse dish shape on a base portion 1 having a substantially concave cross-section extending from a gripping portion 2 called a handle. It is known that a large number of bristles 4 are planted in the bristle portion 3 with a desired density.

However, in such a conventional brush, since the flocked portion 3 has a uniform thickness, bristles (hereinafter When the hair is curled by rotating this brush after the hair is entangled in the peripheral bristle 4, the bristles planted in the central portion of the bristle portion 3 (hereinafter referred to as central bristle). 4) is pressed against the scalp with the same pressure as that of the peripheral bristle 4, so it is easy to damage the skin, and the feeling of use is stiff. .

The present invention was devised in view of the current situation, and its purpose is to, when hair is curled by the bristle around the periphery and then the brush is rotated to curl the hair, By making the contact pressure of the central bristles on the scalp weaker than that of the peripheral bristles, it is intended to provide a brush with excellent usability that does not damage the skin.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, in the brush according to the present invention, the thickness of the central portion of the bristle-implanted bristle portion is thinner than the thickness of the peripheral portion of the bristle portion. It is characterized by.

[0006]

【Example】

 Hereinafter, the present invention will be described in detail with reference to an embodiment shown in the accompanying drawings.

As shown in FIGS. 1 and 3, a brush according to this embodiment has a bristle-implanting portion 10 formed by molding a plastic or the like into a reverse dish shape on a base portion 11 extending from a grip portion 12. Is stuck.

As shown in FIG. 3, the base portion 11 and the grip portion 12 are formed in a continuous corrugated concavo-convex shape on the entire surface thereof, and are configured so as to obtain novelty of the design and an anti-slip effect. There is.

Further, in the grip portion 12 configured as described above, the through hole 15 penetrating from the plane in the bottom direction and the penetrating hole 15 penetrating the side portion are provided so that the hole axes do not intersect. ing.

That is, since this kind of brush is generally used by being gripped by a hand to which a hairdressing material or the like is attached, the gripping portion 12 is formed in a corrugated uneven shape and the peripheral portion of the through hole 15 is formed. By removing oil from the hair styling product, a reliable anti-slip effect can be obtained.

On the other hand, a desired number of bristles 14 are radially planted integrally with the flocked part 10 at a desired density, and the wall thickness of the peripheral edge part 10 a of the flocked part 10 is increased. D is formed to be thicker than the thickness d of the central portion 10b of the flocked portion 10.

That is, by forming the thickness b of the central portion 10b to be smaller than the thickness D of the peripheral portion 10a (d <D), the peripheral portion 10a having a large thickness is planted. At the peripheral bristle 14a, the hair can be properly entangled, and when the hair is curled at the peripheral bristle 14a and then the brush is rotated to curl the hair, the hair is planted in the central portion 10b. Further, since the central bristles 14b are held by the thin portion, the contact pressure of the tips of the central bristles 14b on the scalp is weakened, so that the skin of the scalp is not damaged. Of course, by forming the peripheral edge portion 10a to have a large thickness as shown in FIG. 2, the peripheral edge bristle 14a can be made to be more easily entangled with the hair.

When the thickness d of the central portion 10b of the flocked portion 10 is made thinner than the thickness D of the peripheral portion 10a, the central portion 10b is formed to have a uniform thickness, or As shown in FIG. 1, it is possible to form the flocked portion 10 so that it gradually becomes thinner toward the center thereof. In the latter case, unlike the conventional brush, in which the hair becomes difficult to rotate as the hair is rolled and rolled, it is possible to roll the hair with a uniform force.

Further, in the above-described embodiment, the case where the flocked portion 10 and the bristles 14 are integrally molded with plastic has been described as an example, but the material used is not limited to this. The bristles 10 and the bristles 14 may be made of rubber or metal, and the bristles 14 and the bristles 14 may be formed of different known materials. Known flocking methods such as those disclosed in Japanese Patent Publication No. 1-8190 can be applied. Of course, the base part, the flocked part and the bristle may be integrally formed.

Further, as shown in FIG. 1, the length of the bristle 14 is gradually increased from the bristle 14a at both ends in the transverse section to the central bristle 14b in the central portion. It is also desirable in terms of usability.

[0016]

[Effect of the device]

 As described above, the brush according to the present invention can accurately lock and fix the hair at the peripheral portion of the thick flocked portion, and when curling the hair by rotating the brush, Since the central part is formed to be thin, the contact pressure of the bristles on the scalp can be weakened, and as a result, it can curl smoothly without damaging the skin. Therefore, it has excellent effects such as improved usability.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of a brush according to an embodiment of the present invention.

FIG. 2 is a perspective view showing another example of a bristling part of the brush.

FIG. 3 is a perspective view showing the brush.

FIG. 4 is a perspective view showing a conventional brush.

[Explanation of symbols]

 10 flocked part 10a peripheral part of flocked part 10b central part of flocked part 14 bristle

Claims (1)

[Scope of utility model registration request] 1. A brush characterized in that a thickness of a central portion of a bristle-implanted bristle-implanted portion is smaller than a thickness of a peripheral edge portion of the bristle-implanted portion.