JPH0449939Y2 - - Google Patents

Description

[Detailed explanation of the idea] [Industrial application field] This invention relates to a hair dye brush.

[Conventional technology]

A conventional hair dyeing brush has bristles of the same length formed on the brush and a handle integrally provided at one end of the base.

When dyeing hair using the above brush, in order to dye the hair evenly up to the root of the hair, apply the hair dye to the bristle of the brush, insert the tip of the bristle close to the root of the brushed hair, and then brush Apply the hair dye to the hair while moving it toward the ends of the hair.

In this case, as shown in FIG. 6a, the hairdresser or other practitioner looks at the hair 15 passing between the brittle 12 of the bristle row 13 on the front side of the brush and determines whether the hair dye 14 is attached. to judge. 6th
Figure a shows this state, where 11 is the brush base, 16 is the scalp, and 17 is the practitioner's eyes.

[The problem that the idea aims to solve]

When a practitioner dyes hair while using a brush as described above, there is a tendency to tilt the brush forward so that the brittle row 13 on the front side of the brush can be easily seen, as shown in FIG. 6b. .

However, when used in this way, as shown in the figure, the brittle 12 on the near side rises from the scalp 16, so the hair dye 14 does not adhere to the base of the hair 15, resulting in an uneven finish.

Therefore, the first objective of this invention is to solve the above problem by making a difference in the length of the blitzles so that the rows closer to the front are longer.

However, if we make a difference in the length of the bristle so that the row on the near side is longer as shown above,
Due to the difference in the handedness of the practitioner, a problem arises in that something convenient for right-handed people becomes inconvenient for left-handed people, and two types of brushes have to be made, one for right-handed people and one for left-handed people.

Therefore, the second object of this invention is to provide a brush that can be used by both right-handed and left-handed people with one type of brush, even if the length of the brittle is different.

[Means for Solving the Problems] In order to solve the above problems, this invention provides a hair dyeing brush in which a plurality of rows of brittle are formed on the brush base in the longitudinal direction of the brush. The length of each brittle in the brittle rows formed along the side is formed to be the longest, and the length of each brittle is formed to become shorter in each brittle row as it gets closer to the other side. A structure was adopted in which a joint rod was provided protruding from each of the joint rods, and a handle that was removably fitted to each joint rod was fitted to one of the joint rods.

[Effect]

After fitting the handle to one of the connecting rods depending on the practitioner's dominant hand, the longest row of bristles is oriented so that it faces the practitioner, and the hair dye is applied to the side of the shortest row of bristles. The handle is held in the dominant hand, and an appropriate amount of hair is scooped up with the connecting rod on the opposite side of the handle and picked up with the other hand. The brush is positioned below the pinched hair, and the bristles are inserted near the base of the hair. After that, while checking whether the hair dye is applied to the hair passing between the bristles in the row of bristles on the front side, the brush is moved from the base of the hair toward the tip to dye the hair.

〔Example〕

An embodiment of this invention will be described based on the drawings.

As shown in FIGS. 1 to 5, a brush base 1 made of synthetic resin is formed into an elongated rectangular parallelepiped. Bristles 2 are integrally molded on the upper surface of this brush base 1 so as to form four brittle rows 3 in the length direction. As shown in FIG. 3, each brittle 2 of the bristle row 3 formed along one side of the brush base 1 among the four bristle rows 3 is the longest among all the bristle rows 3. be done.
The length of each brittle 2 is formed to become shorter in each bristle row 3 as it approaches the other side. As shown in FIG. 2, the pitches of the brittle 2 in each bristle row 3 are formed to have the same length, and the adjacent bristle rows 3 are staggered by 1/2 pitch in the longitudinal direction of the brush. Arranged in Note that the lengths of the blitzles 2 in the same row are the same.

Joint rods 4 are integrally molded at both ends of the base 1. The dimensions and shape of each joint rod 4 are the same. The handle 5 is formed separately, and a hole 6 into which the joint rod 4 is fitted is formed in its end face, and the handle 5 is removably fitted into either one of the holes. Since the joint rod 4 is also used to scoop up hair 7, its length is formed to be relatively long so that it is convenient for scooping up a bundle of hair 7.

Next, how to use the hair dyeing brush having the above structure will be explained.

As shown in FIG. 5, after fitting the handle 5 to either one of the joint rods 4 depending on the practitioner's dominant hand, the longest brittle row 3 is directed toward you, and the shortest A hair dye 8 is applied to the side surface of the brittle row 3. Hold the handle 5 above with your dominant hand,
Scoop up an appropriate amount of hair 7 with the joint rod 4 on the opposite side of the handle 5 and grasp it with the other hand. After placing the brush under the above-mentioned pinched hair 7 and inserting the brittle 2 near the base of the hair 7, the hair dye 8 is applied to the hair 7 that passes between each brittle 2 in the brittle row 3 on the front side. The hair is dyed by moving the brush from the base of the hair 7 toward the tip while checking with the eyes 9 whether it is attached.

[Effect of idea]

As described above, according to this invention, even when the brush is tilted forward to see the root of the hair, the tip of each brittle does not lift up from the scalp, making it possible to dye hair evenly up to the root of the hair. can.

Further, since the handle can be fitted to either one of the joint rods protruding from both end faces of the brush base, hair can be dyed with one type of hair dyeing brush regardless of the practitioner's dominant hand.

Furthermore, hair can be scooped out even when using the joint rod on the opposite side of the handle, making it easier to dye hair.

[Brief explanation of the drawing]

Fig. 1 is a longitudinal sectional front view of the embodiment, Fig. 2 is a cross-sectional plan view of the same as above, Fig. 3 is a longitudinal sectional view taken along line -' of Fig. 1, and Fig. 4 is a longitudinal sectional view taken along line -' of Fig. 1. FIG. 5 is a side view showing how the embodiment is used, and FIGS. 6A and 6B are side views showing how the conventional hair dyeing brush is used. 1... Brush base, 2... Blitzle, 3...
Blitzle row, 4...Joint rod, 5...Handle, 6...
Hole, 7...hair, 8...hair dye, 9...eyes.

Claims (1)

[Scope of utility model registration request] A hair dyeing brush in which multiple rows of brittle are formed on the brush base in the longitudinal direction of the brush,
The length of each brittle in the brittle row formed along one side of the brush base is formed to be the longest, and the length of each brittle is sequentially shortened as it approaches the other side. A hair dyeing brush characterized in that joint rods are provided protruding from both end faces of a base, and a handle that is removably fitted to each joint rod is fitted to one of the joint rods.