JP5269246B1 - Permanent wave aid - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a permanent wave auxiliary tool capable of quickly and easily forming a permanent wave.
A permanent wave auxiliary tool 1 used when a hair bundle 30 is wound around a rod 34 together with a sheet 32, and a band-shaped auxiliary tool body 10 that can be bent and deformed along the outer surface of the rod 34, and an auxiliary tool. A pressing piece 20 formed in the shape of a bowl at the tip of the main body 10, and the pressing piece 20 has a shape bent toward the inner surface side of the auxiliary tool main body 10, and is bent by the auxiliary tool main body 10. The rod 34 is rotated while the rod 34 is sandwiched between the hair bundle 30 and the sheet 32, so that the hair bundle 30 and the sheet 32 are pressed by the pressing piece 20 and wound around the rod 34. .
[Selection] Figure 6

Description

  The present invention relates to a permanent wave auxiliary tool used for forming a permanent wave.

  As a conventional permanent wave forming instrument, for example, a configuration disclosed in Patent Document 1 is known. As shown in a perspective view in FIG. 11, the instrument 50 includes a water-absorbing sheet 52 for holding hair and a rod 54 around which the sheet 52 is wound, and one end of the sheet 52 is fixed to the rod 54. In addition, workability is improved by providing the stopper 56 integrally with the rod 54 to prevent the wound sheet 52 from rewinding.

Japanese Patent Laid-Open No. 10-257916

  However, in the conventional permanent wave forming device 50, when the sheet 52 holding the hair is wound around the rod 54, it is difficult to smoothly perform the winding work while keeping the hair tips straight, and after the start of winding. In particular, work skills were still required because short hairs were easy to fall off the rod 54.

  Accordingly, an object of the present invention is to provide a permanent wave auxiliary tool capable of quickly and easily forming a permanent wave.

  The object of the present invention is a permanent wave auxiliary tool used when a hair bundle is wound around a rod together with a sheet, the belt-shaped auxiliary tool body that can be bent and deformed along the outer surface of the rod, and the auxiliary tool body. A pressing piece formed in a hook shape at the tip, and the pressing piece has a shape bent toward the inner surface side of the auxiliary tool body, and the hair bundle and the sheet are bent by the auxiliary tool body bent and deformed. This is achieved by a permanent wave auxiliary device configured such that the hair bundle and the sheet are pressed by the pressing piece and wound around the rod by rotating the rod in a state where the rod is sandwiched through the rod. .

  In this permanent wave auxiliary tool, it is preferable that the pressing piece has a notched hair bundle holding portion formed at the center of the tip. The auxiliary tool body preferably includes a plurality of crease portions arranged at intervals from the proximal end side toward the distal end side, and is configured to be able to bend and deform at least on the inner surface side in each fold portion. Preferably it is. Moreover, it is preferable to further provide the protrusion for prevention of entrainment provided on the outer surface side of the tip portion. Moreover, it is preferable to further include a base end side holding portion that holds the base end portion of the auxiliary tool body folded back to the outer surface side. Moreover, it is preferable that the said auxiliary tool main body equips an outer surface side with the finger hook part engaged with a practitioner's finger | toe. This finger hook can be formed in a cylindrical shape. Further, the auxiliary tool body can be configured by combining a plurality of types of arc portions having different curvatures.

  ADVANTAGE OF THE INVENTION According to this invention, the permanent wave auxiliary tool which can perform the formation of a permanent wave quickly and easily can be provided.

It is a side view of the auxiliary tool for permanent waves which concerns on one Embodiment of this invention. It is a top view of the auxiliary tool for permanent waves. It is the principal part front view which looked at the auxiliary tool for permanent waves from the arrow A direction. It is a figure for demonstrating an example of how to hold the said permanent wave auxiliary tool. It is a figure for demonstrating the usage method of the said auxiliary tool for permanent waves. It is a side view which shows an example of the use condition of the said auxiliary tool for permanent waves. It is a side view which shows the other example of the use condition of the said auxiliary tool for permanent waves. It is a side view of the auxiliary tool for permanent waves which concerns on other embodiment of this invention. It is a side view of the auxiliary tool for permanent waves which concerns on other embodiment of this invention. It is a side view which shows an example of the winding state of the auxiliary tool for permanent waves shown in FIG. It is a perspective view which shows the conventional permanent wave formation instrument.

  Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. 1 and 2 are a side view and a plan view, respectively, of a permanent wave auxiliary tool according to an embodiment of the present invention. As shown in FIG. 1 and FIG. 2, the permanent wave auxiliary tool 1 includes a band-shaped auxiliary tool body 10 and a pressing piece 20 formed in a hook shape at the longitudinal end of the auxiliary tool body 10.

  The auxiliary tool body 10 can be formed of resin, cardboard, a thin metal plate, or the like, and the inner surface 11 is smooth. The auxiliary tool body 10 includes a plurality of crease portions 12 arranged in parallel with each other at intervals from the base end portion 19 side toward the distal end side, and each fold portion 12 can be bent at least toward the inner surface 11 side. It is said that. The fold portion 12 can be formed by a known method such as a half cut or a perforation. The assisting device main body 10 has curved portions 13 and 13 formed on both sides in the width direction so that the central portion in the longitudinal direction becomes narrow.

  The pressing piece 20 has a shape that is bent in an arc shape on the inner surface 11 side of the auxiliary tool body 10, and a pair of protrusions provided on both sides in the width direction as shown in the front view of the main part in FIG. The hair bundle holding part 22 is formed in a cutout shape between the parts 21 and 21. The shape of the pressing piece 20 does not necessarily need to be an arc shape, and may be a shape that is bent so that corners are formed.

  On the outer surface side of the permanent wave auxiliary device 1 having the above-described configuration, a entanglement preventing projection 14 is provided in the vicinity of the pressing piece 20 at the distal end, and further from the entanglement preventing projection 14 to the proximal end. Four finger hooks 16a, 16b, 16c, and 16d are provided at intervals from each other. The entanglement preventing projection 14 and the finger hooking portions 16 a to 16 d are all formed in a projecting shape such as a mountain shape, and are integrally formed on the outer surface of the auxiliary tool body 10 or the pressing piece 20. The height of the protrusion 14 for entrainment prevention and the finger hooks 16a to 16d is, for example, about 5 mm. Further, one of the four finger hook portions 16c is formed so as to stand up from the auxiliary tool body 10, and the standing end portion of the finger hook portion 16c serves as a base end side holding portion 18. The proximal end holding portion 18 can be engaged with and held by the proximal end portion 19 of the auxiliary tool body 10 folded back to the outer surface side.

  Next, a method of using the permanent wave auxiliary tool 1 having the above configuration will be described. As shown in FIG. 4, the permanent wave auxiliary tool 1 is arranged with the thumb 20 on one end placed on the surface of the projecting prevention projection 14 with the pressing piece 20 on the tip side facing upward, and the other four By supporting each finger hook 16a to 16d with a finger, it can be rolled into a cylindrical shape by the operation of the thumb.

  When the permanent wave is formed on the hair bundle, a liquid-absorbent sheet and a cylindrical rod that are conventionally used are prepared in addition to the permanent wave auxiliary tool 1 of the present embodiment. It is preferable that the rod has a configuration in which a frictional force is easily generated between the hair bundle and the sheet, such as those having irregularities formed on the outer surface. When the hair bundle is wound around the rod together with the sheet, the hair bundle to be permed is taken out and combed with a comb, and then the permanent wave auxiliary tool 1 is pressed with the pressing piece 20 as shown in FIG. Is held in one hand and the sheet 32 is sandwiched between the hair bundle 30 and the permanent wave auxiliary tool 1. The rod 34 is moved to the vicinity of the pressing piece 20 by holding the rod 34 with the other hand and sliding it in the direction of the arrow from the root of the hair bundle 30 toward the hair tip.

  Next, as shown in FIG. 5B, by operating the thumb with the permanent wave auxiliary tool 1, the tip of the permanent wave auxiliary tool 1 is pressed so as to be rounded into a cylindrical shape, and the permanent wave auxiliary tool is pressed. The rod 34 is sandwiched between the hair bundle 30 and the sheet 32. In this state, the rod 34 is rotated in the direction indicated by the arrow. Since the inner surface 11 of the auxiliary tool main body 10 constituting the permanent wave auxiliary tool 1 is formed smoothly, the hair wave bundle 30 and the sheet 32 are not changed by the rotation of the rod 34 without changing the shape of the permanent wave auxiliary tool 1. Moves due to friction with the surface of the rod 34. In order to increase the frictional force generated between the rod 34 and the hair bundle 30 and the sheet 32, the sheet 32 exposed through the curved portions 13 and 13 may be pressed directly.

  As shown in a side view in FIG. 6, the pressing piece 20 formed at the tip of the permanent wave auxiliary tool 1 is in contact with the surface of the sheet 32 that moves along with the rotation of the rod 34. By pressing the sheet 32 toward the surface of the rod 34, the front end portion of the sheet 32 is folded back at an acute angle, and a folded portion 321 is formed. The folded portion 321 moves with the rotation of the rod 34 and is fitted between the rod 34 and the hair bundle 30, so that the hair bundle 30 and the sheet 32 are wound on the rod 34 from the distal end side. Since the hair piece holding part 22 (refer to FIG. 3) is formed at the center of the tip of the pressing piece 20, when the hair bundle 30 is wound, a part of the pressing piece 20 is prevented from sliding down on both sides in the width direction of the pressing piece 20. Thus, the hair bundle 30 can be reliably wound together with the sheet 32. Further, since the hair bundle 30 is sandwiched between the permanent wave assisting tools 1 with the same length as the outer circumference of the rod 34, even if the hair constituting the hair bundle 30 includes short hair. The entire hair bundle 30 can be rolled up.

  The angle (angle θ in FIG. 1) formed by the inner surface 11 in a state where the auxiliary tool main body 10 is extended in a planar shape and the tangent line of the distal end portion of the pressing piece 20 is determined by the pushing of the hair bundle 30 and the sheet 32 wound around the rod 34. Although it will not necessarily be limited if possible, 30-45 degrees is preferable in order to enable positive pushing.

  In the present embodiment, a plurality of crease portions 12 are formed in the auxiliary tool body 10, and the permanent wave auxiliary tool 1 can be bent to the inner surface side by the fold portions 12 to form a polygonal shape. Such a configuration is particularly advantageous in that the pressing angle of the pressing piece 20 can be easily maintained at a desired angle. The number of the crease portions 12 is not particularly limited. However, in consideration of the type of the thickness of the rod to be used, an appropriate value may be used so that the rod 34 can be securely clamped by the permanent wave auxiliary tool 1 even if the thickness changes. It is preferable to set to a number. The crease part 12 is not essential, and when the auxiliary tool body 10 is flexible, the auxiliary tool body 10 can be curved along the outer surface of the rod 34 and used.

  As described above, since the inner surface 11 of the permanent wave auxiliary tool 1 is a smooth surface, there is a possibility that slip occurs between the permanent wave auxiliary tool 1 and the seat 30 and the permanent wave auxiliary tool 1 itself is caught. Although there are few, in the structure provided with the entanglement preventing projection 14 as in the present embodiment, even if the permanent wave auxiliary tool 1 is about to be entrained, the entanglement preventing projection 14 interferes with the permanent wave. The auxiliary tool 1 can be reliably prevented from being caught.

  Thus, after rotating the rod 34 several times (for example, twice) to stabilize the winding state, as shown in FIG. 5C, the permanent wave auxiliary tool 1 is moved in the width direction as shown by the arrow. Slide and remove. And after winding the hair | bristle bundle 30 with the sheet | seat 32 to the base further to the rod 34, the hair | bristle bundle 30 and the sheet | seat 32 wound around the rod 34 are fixed with fasteners, such as a rubber band, similarly to the past.

  According to the permanent wave auxiliary tool 1 of the present embodiment, when the hair bundle 30 and the sheet 32 are wound around the rod 34, the winding start is smoothly performed in a state where the hair tips are kept straight by the pressing of the pressing piece 20. In addition, by maintaining the state of being sandwiched by the permanent wave auxiliary tool 1 after that, the hair bundle 30 and the sheet 32 can be stably wound around the rod 34 while being securely held. Therefore, the permanent wave can be formed quickly and easily.

  As shown in FIG. 7, when the diameter of the rod 24 is small, the hair bundle 30 is held in the same manner as described above by sandwiching the rod 24 with the permanent wave auxiliary tool 1 so that the proximal end portion 19 is left behind. And the sheet 32 can be wound around the rod 34. In the present embodiment, the finger hooking portion 16 c includes the proximal end side holding portion 18, whereby the proximal end portion 19 is folded back to the outer surface side of the auxiliary tool body 10 to be engaged and held by the proximal end side holding portion 18. Therefore, there is no possibility that the extra base end portion 19 interferes with the scalp and the like, and workability can be improved. In the present embodiment, the proximal-side holding portion 18 is formed by using a part of the finger hook portion 16c, but may be formed as a separate body from the finger hook portion 16c.

  Moreover, the shape and the number of finger hooks 16a to 16d are not particularly limited as long as they can be easily engaged with and supported by the practitioner's fingers. For example, as shown in FIG. 8, the finger hook portions 16e and 16f may be formed in a cylindrical shape so that the fingers can be inserted into the finger hook portions 16e and 16f. In FIG. 8, the same components as those in FIG. 1 are denoted by the same reference numerals (the same applies to FIG. 9 described later).

  Further, the shape of the auxiliary tool body 10 may be other than a flat shape as in the present embodiment, and may be formed into a wave shape by a plurality of arc portions, for example. In this case, the arc portion is preferably combined with a plurality of types having different curvatures. As an example, as shown in FIG. 9, the auxiliary tool body 10 can be configured by combining two arc portions 101a and 101b having a large curvature and three arc portions 102a, 102b, and 102c having a small curvature. For each circular arc part having a different curvature, it is preferable that the circular arc parts 101a and 101b having a large curvature are arranged on the distal end side and the circular arc parts 102a, 102b and 102c having a small curvature are arranged on the proximal end side. In the configuration shown in FIG. 9, the pressing piece 20 is formed at the tip of the arc portion 101 a having a large curvature, the arc portion 102 c having a small curvature is the base end portion 19, and the engagement portion 191 and the base end portion 19 are connected to the base end portion 19. A reinforcing part 192 is provided.

  It is preferable to form a crease portion 12 between the arc portions 101a, 101b, 102a, 102b, and 102c. Each crease portion 12 is preferably on the same plane as indicated by a broken line in FIG. Moreover, the angle (angle θ in FIG. 9) formed by this plane and the tangent to the tip of the pressing piece 20 is preferably 30 to 45 °.

  As shown in FIG. 10 (a), the permanent wave auxiliary tool 1 shown in FIG. 9 has a proximal end formed by bending the standing end portion of the finger hook portion 16c into a hook shape with respect to the small-diameter rod 34. After the engaging portion 191 of the base end portion 19 is engaged with the side holding portion 18, the rod 34 is covered mainly using the arc portions 101a and 101b having a large curvature, and between the arc portions 101a and 101b. By covering the generated gap with the arc portion 102 a having a small curvature, the entire outer periphery of the rod 34 can be covered with the auxiliary tool body 10. On the other hand, as shown in FIG. 10B, for the large-diameter rod 34, the arc 34a, 102b, 102c having a small curvature is mainly used to cover the rod 34 (the arc portion 102b is elastically deformed). By covering the gap formed between the arc portions 102a and 102c with arc portions 101a and 101b having a large curvature, the entire outer periphery of the rod 34 can be covered with the auxiliary tool body 10 as well. . As described above, the permanent wave auxiliary tool 1 can be easily bent and deformed along the outer surface of the rod 34 with respect to any of the two types of rods 34 having different diameters, and the operation is easily and reliably performed. be able to. In addition, in the structure shown in FIG. 9, although the kind of circular arc part from which a curvature differs is made into 2 types, it can also be made into 3 or more types. Further, the fold portions 12 may be provided at appropriate intervals in the arc portions 102a, 102b, 102c having a small curvature, and not only between the arc portion having a large curvature and the arc portion having a small curvature but also an arc having a small curvature. By configuring the portions 102a, 102b, and 102c to be easily bent and deformable, it is possible to easily cope with rods having various diameters.

DESCRIPTION OF SYMBOLS 1 Permanent wave auxiliary | assistant tool 10 Auxiliary tool main body 11 Inner surface 12 of an auxiliary tool main body Crease part 14 Entanglement prevention protrusions 16a-16f Finger hook part 18 Base end side holding part 19 Base end part 20 Pressing piece 22 Hair bundle holding part 30 Hair bundle 32 Sheet 34 Rod

Claims (8)

A permanent wave aid used when winding a hair bundle around a rod together with a sheet,
A strip-shaped auxiliary tool body that can be bent and deformed along the outer surface of the rod, and a pressing piece formed in a hook shape at the tip of the auxiliary tool body, wherein the pressing piece is bent toward the inner surface side of the auxiliary tool body. Have the shape
By rotating the rod in a state where the rod is sandwiched between the bristle bundle and the sheet by the bent auxiliary body, the bristle bundle and the sheet are pressed by the pressing piece and wound around the rod. Permanent wave aids constructed of.   The permanent pressing aid according to claim 1, wherein the pressing piece has a notch-shaped hair bundle holding portion formed at the center of the tip.   The auxiliary tool body includes a plurality of crease portions arranged at intervals from a proximal end side toward a distal end side, and is configured to be able to bend and deform at least on the inner surface side in each fold portion. The permanent wave aid according to 1 or 2.   The permanent wave auxiliary tool according to any one of claims 1 to 3, further comprising an entrainment preventing protrusion provided on an outer surface side of the tip portion.   The permanent wave auxiliary tool according to any one of claims 1 to 4, further comprising a base end side holding portion that holds the base end portion of the auxiliary tool main body folded back to the outer surface side.   The permanent wave auxiliary tool according to any one of claims 1 to 5, wherein the auxiliary tool main body includes a finger hook portion that engages with a practitioner's finger on an outer surface side.   The permanent wave auxiliary tool according to claim 6, wherein the finger hook portion is formed in a cylindrical shape.   The permanent wave auxiliary tool according to any one of claims 1 to 7, wherein the auxiliary tool body is configured by combining a plurality of types of arc portions having different curvatures.