JP5226042B2 - Cold perm treatment instrument - Google Patents

Description

The present invention relates to a cold perm treatment instrument that shows a rich amount of hair even with thin hair.

As the age of the hair grows, the number decreases and becomes thinner, and this phenomenon is considered to be mainly caused by a decrease in metabolic function accompanying aging, and occurs more prominently near the top of the head and the curly hair.
Therefore, in order to hide the thin portion of the hair, a partial wig was used or a permanent wave was applied to the hair with a cold perm to make the hair look rich.

However, although the partial wig has a much improved feeling of wearing than before, it has become uncomfortable due to sweating in the summer, and there is also a problem with measures against cold perms.
That is, the cold perm winds the hair around the hair winding shaft, applies a first agent made of a reducing agent to the hair, cuts a part of the binding of proteins constituting the hair, and shifts the position of the protein structure. After the first drug is washed away, the second drug consisting of the oxidizing agent is applied, the protein is recombined, and the second drug is washed away to finish, for example, as shown in the following patent documents In the same way, the hair is wound from the tip of the hair toward the root side, and the hair is perpendicular to the axis of the hair winding shaft and laminated in the center of the hair winding shaft, and the hair winding shaft after hair winding Is placed in a recumbent state on the head, and the winding becomes thick near the base of the hair, so it is not possible to wrap the hair until just before the scalp, so the wave is weak near the split of the hair flow, Since the hair cannot be raised, Only eyes stood out.

Japanese Patent Laid-Open No. 10-14648 (FIGS. 1 and 4) Japanese Patent No. 2833958 (B in FIG. 1, B in FIGS. 2 and 4) Japanese Patent No. 3159967 (FIGS. 6 to 9)

  Generally, people with thin hair are sleeping on their heads, so the division of hair flow due to their hairstyle and turning is conspicuous, and this state gives a stronger impression of thin hair, but the present invention uses cold perms to separate the flow of hair. The hair is raised, the division of the hair is made inconspicuous, and the amount of hair is made rich.

The present invention wraps hair around a hair winding shaft, treats it with a first agent comprising a cold perm reducing agent, and then treats the hair with a second agent comprising a cold perm oxidant. This is a cold perm treatment method that forms waves, and when the hair is wound around the hair winding shaft, the comb teeth protruding from the lower end side of the hair winding shaft at the hair splitting point are the roots of the bundle of hair. by inserting at fixed, the attached hair winding shaft arranged in upright on the head, and fixed by winding a root side of the hair of the bundle at the lower end of such hair the winding shaft, such hair The hair is wound around the hair winding shaft in a spiral from the root side to the tip side, and the head side of the wound hair is fixed to the upper end side of the hair winding shaft, so that the hair is raised from the root, and the hair flow The cover of the hair is somewhat covered and the hair is given a sense of volume. , To solve the above-mentioned problems.

A comb tooth that is formed by connecting the base ends of a plurality of elongated teeth arranged in parallel with narrow and equally spaced gaps protrudes from the lower end side of the hair winding shaft, so that the comb teeth are inserted into the root of a bundle of hairs. The hair winding shaft can be easily placed upright on the head, and the base side of the hair can be quickly fixed to the lower end of the hair winding shaft.

In the conventional cold perm treatment method, the lower layer side of the hair wound around the hair winding shaft is the tip of the hair, and the root side of the hair is wound on the upper layer side in a gentler curved state than the lower layer side. However, in the present invention, in order to arrange the hair winding shaft in a standing state on the head, the lower end of the hair winding shaft is brought close to the scalp of the hair, and the base side of the hair is used as the hair winding shaft. It is wound directly (or through paper), and a small wave is wound around the base of the hair to form a permanent wave with a large curvature.
In addition, the root side of a bundle of hair is fixed to the lower end of the hair winding shaft, and the hair is wound around the hair winding shaft in a spiral manner from the root side to the distal end side, and the distal end side of the wound hair is Since it is fixed to the upper end of the hair winding shaft, the curvature of the permanent wave can be adjusted by adjusting the density and number of turns of the spiral. For example, the diameter of the hair winding shaft can be made small and thin. If the hair is wound almost horizontally on the root side and wound in a spiral with a large slope on the tip side, the root side of the hair can be raised and a gentle permanent wave can be formed on the tip side.
Therefore, the head hair is raised at the root side, the hair flow divisions are somewhat obscured, and the head hair is gently curved at the tip side, so that the hair volume as a whole looks rich.

  Since the hair fixing means for fixing the front end side of the hair wound around the hair winding shaft to the hair winding shaft is provided, the method of the present invention can be carried out efficiently. Since the shaft is clamped together with the hair and the hair is pressed against the hair-wound shaft by spring biasing, it can be carried out more easily.

  Even for hairstyles with extremely short shortcuts, as a means of fixing hair, a group of minute protrusions are arranged on the hair winding shaft, and the hair is entangled and held on the group of minute protrusions. Even if it does not go around the shaft, it can be easily fixed.

It is a front view which shows the treatment tool of the cold perm which concerns on this invention. It is a top view of the treatment instrument of FIG. It is a use state figure of the treatment instrument of Drawing 1, (a) is a state where hair fixing means is not worn, and (b) is a state where hair fixing means is worn. It is a front view which shows the other example of a treatment instrument. It is a top view of the treatment instrument of FIG. It is a use condition figure of the surgical instrument of FIG.

As shown in FIGS. 1 and 2, the cold perm treatment device of the present invention is connected to the lower end side of the hair winding shaft 1 with the base ends of a plurality of elongated teeth arranged in parallel with a narrow and equally spaced gap. The comb teeth 2 are projected to form a bowl shape in front view.
Further, as the hair fixing means 3 for fixing the front end side of the hair wound around the hair winding shaft 1 to the upper end of the hair winding shaft 1, the hair winding shaft 1 is sandwiched together with the hair, A clamp that presses the hair against the hair winding shaft 1 is provided.

1 and 2 exemplify the columnar hair winding shaft 1, the shape of the hair winding shaft 1 is not limited to the columnar shape, for example, a polygonal shape such as a pentagonal column shape or a hexagonal column shape. It may be columnar or cylindrical, and it does not matter whether the diameter is large or small.
That is, it is only necessary that the hair can be wound, and the hair can be appropriately selected in consideration of the desired permanent wave shape.

  As shown in FIGS. 4 to 6, the hair fixing means 3 groups the micro protrusions 4, 4 a... On the hair winding shaft 1, and the hair HA on the micro protrusions 4, 4 a. It may be made to be entangled and held. In the example shown in the figure, a sheet body 5 in which a large number of curved raised hairs 4, 4a... Although not shown, for example, it may be a saddle-shaped microprojection 4, 4a, etc. having an umbrella at the tip, that is, by providing a large number of microprojections 4, 4a, the hair on the microprojections 4, 4a ... It is sufficient if HA is entangled and held.

Next, the method of the present invention will be described.
First, as shown in FIG. 3 (a), when the hair HA is divided by the hairstyle and the curly hair, an appropriate amount of the hair HA is divided into a bundle, and the comb teeth 2 of the surgical instrument are inserted and fixed to the root of the hair HA. Then, the hair winding shaft 1 is arranged in a standing state on the head HE.
Next, the base side of the bundle of hairs HA is wound around the lower end of the hair winding shaft 1 and fixed, and the hair HA is wound around the hair winding shaft 1 in a spiral manner from the root side to the tip side. As shown in FIG. 3 (b), the front end side of the hair HA is clamped and fixed to the upper end side of the hair winding shaft 1 by the clamp 3.

Further, as shown in FIG. 6, when using a treatment instrument having the hair fixing means 3 as a group of the microprojections 4, 4a, it is only necessary to entangle the hair HA with the microprojections 4, 4a.
In addition, although not shown in figure, you may make it wind up the paper for absorption holding | maintenance of the 1st chemical | medical agent and 2nd chemical | medical agent of the following description between the hair winding axis | shaft 1 and the hair HA.

  Next, apply a first agent consisting of a cold perm reducing agent to the hair HA fixed to the hair winding shaft 1, wash it off, and then apply a second agent consisting of an oxidizing agent. Loosen the wound hair HA, remove the surgical instrument, wash away the second drug and finish.

  As described above, according to the present invention, it is possible to form a permanent wave at the base of the hair HA and just before the scalp, and to start up the hair HA.

DESCRIPTION OF SYMBOLS 1 Hair winding axis | shaft 2 Comb tooth 3 Hair fixing means 4, 4a ... Minute protrusion 5 Sheet body
HA hair
HE head

Claims (3)

A cold perm treatment instrument, characterized in that comb teeth formed by connecting base ends of a plurality of elongated teeth arranged in parallel with narrow and equally spaced gaps project from the lower end side of the hair winding shaft. The cold perm treatment instrument according to claim 1, further comprising hair fixing means for fixing a distal end side of the hair wound around the hair winding shaft to the hair winding shaft. 3. The cold perm treatment instrument according to claim 2, wherein the hair fixing means is a clamp that holds the hair winding shaft together with the hair and presses the hair against the hair winding shaft by spring bias.

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