JP2007020976A - Thinning scissors for hairdressing - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide highly usable and unwearying thinning scissors for hairdressing efficiently and naturally finishing the hair by stably providing a desired cutting rate and also enabling a soft cut cutting the hair into long/short variable lengths in a single operation. <P>SOLUTION: The thinning scissors are so formed that at least one of a moving blade 1 and a still blade 2 openably/closably pivoted to a shaft is formed into a comb-tooth shape aligned with tooth-part pieces 11, and a cutting edge at the tip of each tooth part piece is formed with a recessed edge lowered toward the central part of the cutting edge width by the inclination. Therefore, the hair is easily caught at the cutting edges to stably provide the desired cutting rate, and the catching portions are the inclined recessed edges so as to cut the hair into long/short variable lengths and efficiently provide the soft and natural finish. The scissors are unwearying and highly usable. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a barber for hairdressing used to cut hair into natural sparseness without steps in barber / beauty.

  A comb is mainly used for finishing in order to arrange the cut hair so that it is in its natural shape. The moving blade is formed with a number of teeth in a comb-like shape at intervals, and the hair is not cut in the space of this interval, and the hair is cut at the tip of the teeth, so the hairdressing finish By using in, it can be combed so that the amount of hair is not reduced.

  The structure of the barb for hairdressing will be described with reference to FIG. 1 showing the embodiment of the present invention. A moving blade 1 having patterns 4 and 5 and a stationary blade 2 are pivotally attached to a shaft 3, respectively. A ring 7 and a little finger hook 9 are formed on the handle of the ring, and a ring 6 on which the thumb is fitted is formed on the handle of the moving blade. The movable blade 1 was opened and closed mainly by the movement of the movable blade 1 accompanying the repeated movement of the thumb, and the movable blade was normally formed in a comb-like shape in which the tooth pieces 11, 11,.

  However, according to the above-mentioned conventional barber for hairdressing, the cut rate is unstable because the hair applied to the blade edge of each tooth piece is easy to get rid of, and depending on the quality of the hair, the number of times is small. In the opening and closing operation of, it is difficult to achieve a natural soft finish without steps, and there are also cases where steps are easily added. Furthermore, since the tooth piece has an arc shape in which the direction of the blade edge is directed toward the base, there is a problem that it is difficult to cut and resistance to opening and closing is easy.

  In view of the above situation, the present invention not only provides a desired cutting rate stably, but also enables a soft mowing method in which the length changes in a single operation, so that it is efficient and natural. The goal was to provide a haircut for hairdressing that was finished and easy to use without fatigue.

  In order to solve the above-described problems, the present invention forms at least one of a moving blade and a stationary blade pivotably attached by a shaft so as to be openable and closable in a comb-teeth shape in which tooth pieces are arranged, It is an object of the present invention to provide a barber for hairdressing characterized in that a hollow blade that is lowered by inclination toward the center of the mouth width is formed at the blade edge at the tip of the tooth piece.

Since the barb for hairdressing is configured as described above, the hair is cut by opening and closing the moving blade with respect to the stationary blade while repeating the operation of turning the wrist at an angle of 90 ° as in the case of the conventional barb. Since the hair is applied to the dent blade at the tip of the tooth piece, the hair can be surely combed by cutting with each tooth piece without coming off, and the length gradually increases with the inclination of the blade. Therefore, for example, the work becomes efficient such that several times of conventional opening and closing operations are performed once.

  Further, when a recessed portion is provided in the center where the hollow blade is lowered (Claim 2), since the cut portion is left behind in the recessed portion, it is possible to comb more natural hair.

  Furthermore, when the tooth pieces arranged in the moving blade or the stationary blade are formed in a pre-flow shape in which the tip is inclined toward the blade edge side (Claim 3), the blade is closed without resistance from the original to the tip, and is easy to cut. Moreover, the slip of the hair from a blade edge is stopped and it can cut reliably.

  Furthermore, if the distance between the tooth pieces is changed stepwise from the proximal end to the distal end of the moving blade or the stationary blade in several groups, it is difficult to make a step and the hair can be finished with a soft feeling.

  In addition, when the base end of a moving blade or stationary blade formed in a comb-teeth shape is formed at the base of a wide straight blade (Claim 5), even if it is in the process of combing, the hair can be cut with the same scissors when necessary. You can cut straight lines. In other words, it can be used for two roles.

  As described above, according to the hair-cutting scissors of the present invention, since the hair is easily applied to the blade edge, the desired cutting rate can be stably obtained, and of course, the hanging portion is a recessed dent blade. Therefore, since the method of cutting can be changed in length even in a single operation, it has an excellent effect that it is efficiently soft and natural and easy to use without fatigue.

  Next, embodiments of the present invention will be described with reference to the drawings.

  FIG. 1 and FIG. 2 show an embodiment, and the barb for hairdressing has a moving blade 1 and a stationary blade 2 pivoted by a shaft 3 so that the moving blade 1 is formed in a comb-like shape. . A ring 6 on which the thumb fits is formed on the handle 4 of the moving blade 1, a ring 7 through which the ring finger passes and a little finger hook 9 are formed on the handle 5 of the stationary blade 2.

  With respect to the comb-like shape of the moving blade 1, each tooth piece 11, 11,... Is formed in an arcuate arch shape whose tip extends to the blade tip side P. Therefore, when the blade is closed, each tooth piece 11, 11,... Further, the distances a, b, and c are broadly formed into three groups Wa, Wb, and Wc as they go to the tip so that the rate of scooping varies, and the base 13 of the base end of the moving blade 1 Is formed into a straight blade without comb teeth, where hair can be cut directly.

  The blade edge 15 in each tooth piece 11, 11,... Has a protruding blade 17 at the end on the direction side Q of the collar 13, and a gently protruding rounded raised blade 19 at the end on the opposite cutting edge side P, respectively. In the meantime, a rounded hollow blade 21 is formed which gradually rises from the projecting blade 17 to the rounded raised blade 19. Therefore, since the hair is applied to the hollow blade 21, it is surely mowed, and at the same time, it becomes a natural cutting method in which the length is not uniform due to roundness or inclination, and the wrinkles are easily removed from the hair and the handling operation is easy.

  3 and 4 show the shapes of the tooth part pieces 11, 11,... In the moving blade 1 (or the stationary blade 2), respectively, and the tooth part piece 11 has a cutting edge as in the above embodiment. It is formed in a circular arc shape that flutters to the side P, and the edge blade 18 is formed at the end of the blade edge side P at the tip of the blade edge 15, and gradually rises from the root of the edge blade 18 toward the base 13 and then falls. A hollow blade 21 is provided in a large round shape. Further, in FIG. 4, the blade edge 15 is formed as a stepped blade with alternating irregularities, whereby the recessed blades 21, 21, 21 are formed step by step.

  FIG. 5 to FIG. 11 show blade-shaped embodiments with the moving blade 1 and the stationary blade 2 paired. In FIG. 5, the moving blade 1 is a straight blade similar to a normal scissors (or The wide blade) and the stationary blade 2 are formed as the round and concave blade edge 15, whereby the hollow blade 21 is formed. Therefore, the hair is trimmed delicately along the concave curve.

  In FIG. 6, the moving blade 1 is a straight blade (or a wide blade) similar to an ordinary scissors, whereas the blade edge 15 of the stationary blade 2 is a V-shaped hollow blade 21. Accordingly, the hair is cut into long and short shapes along the V shape.

  Further, in the case of FIG. 7, the blade edge 15 of the moving blade 1 is a V-shaped hollow blade 21, whereas the stationary blade 2 is a wide blade and corresponds to the blade edge 15 of the moving blade 1. V-shaped recessed blades 21 and 21 are formed in the bottom, and a recessed portion 22 is formed in the trough. Therefore, at the same time as the hair is trimmed long and short, the hair is left uncut in the recess 22.

  In the case of FIG. 8, the cutting edge 15 of the moving blade 1 is formed directly, whereas the cutting edge 15 of the stationary blade 2 is a V-shaped recessed blade 21 and at the same time a recessed portion 22. Is formed. Moreover, in FIG. 9, since the moving blade 1 and the stationary blade 2 are the V-shaped hollow blade 21 and the recessed part 22, in both cases, a part of the blade is cut away at the same time as it is cut long and short. .

  In the case of FIG. 10, the moving blade 1 and the stationary blade 2 each form a blade mouth 15 as a V-shaped protruding blade, and the stationary blade 2 is provided with a recessed blade 24 at the center of the V-shaped recessed blade 21. At the same time that the blade is gradually cut into longer and shorter sides, it is cut at the recessed blade 24 for a little longer.

  In the case of FIG. 11, the blade edge 15 of the moving blade 1 is formed as a straight blade, the blade edge 15 of the stationary blade 2 is formed as a concavely curved hollow blade 21, and a recessed portion 22 is formed at the center thereof. Therefore, part of the cutout 22 remains uncut at the same time as the length is gradually cut.

  FIGS. 12 and 13 are views showing still another embodiment, and the basic shape is composed of a V-shaped recessed blade 21 and a recessed notch blade 24 at the center, but in FIG. And a non-skid blade 25 projecting at the boundary of the tip of the V-shaped hollow blade 21. Due to the presence of the non-slip blade 25, it is possible to suppress the hair from slipping excessively into the recessed blade 24.

  Then, as shown in FIG. 13, by making the shape of the recessed blade 24 into an approximately isosceles triangle shape that expands toward the inside, in relation to its depth (particularly about 1 from the tip of the blade to the bottom of the recessed blade). When the thickness is 3 mm or more, the hair remains without being cut, and the functionality as a soot can be improved. Needless to say, the moving blade and / or the stationary blade may be either continuous blades, or any of them may be normal blades.

  In addition, in each embodiment of the above FIGS. 5-13, since the moving blade 1 and the stationary blade 2 may become reverse, it was shown with the parenthesis.

FIG. 2 is a perspective view showing a hairdressing scissor according to the present invention, and is an explanatory view as seen from the front with a part drawn out into a circle. It is an enlarged front view of the blade edge | tip of each tooth | gear part piece of the comb for hairdressing. It is a front view of the comb-tooth shaped moving blade (or static blade) by other embodiment. It is a front view of the comb-tooth shaped moving blade (or static blade) by other embodiment. It is explanatory drawing which shows the type of a tooth profile by making a moving blade and a stationary blade into a pair. It is explanatory drawing which shows the type of a tooth profile by making a moving blade and a stationary blade into a pair. It is explanatory drawing which shows the type of a tooth profile by making a moving blade and a stationary blade into a pair. It is explanatory drawing which shows the type of a tooth profile by making a moving blade and a stationary blade into a pair. It is explanatory drawing which shows the type of a tooth profile by making a moving blade and a stationary blade into a pair. It is explanatory drawing which shows the type of a tooth profile by making a moving blade and a stationary blade into a pair. It is explanatory drawing which shows the type of a tooth profile by making a moving blade and a stationary blade into a pair. It is explanatory drawing which shows the type of a tooth profile by making a moving blade and a stationary blade into a pair. It is explanatory drawing which shows the type of a tooth profile by making a moving blade and a stationary blade into a pair.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Moving blade 2 Static blade 3 Axis 11 Tooth part piece 13 Edge 15 Cutting edge 21 Recessed blade 22 Recessed part a, b, c Space | interval of tooth part Wa, Wb, Wc Group of tooth part P Cutting edge side

Claims (5)

  At least one of a moving blade and a stationary blade pivotably attached to each other by a shaft is formed in a comb-like shape in which tooth pieces are arranged, and the width of the mouth width at the tip of each tooth piece A barber for hairdressing characterized in that a hollow blade that is lowered by inclination is formed at the center.   The barb for hairdressing according to claim 1, wherein a concave notch is provided in the center where the hollow blade is lowered. The barb for hairdressing according to claim 1 or 2, wherein the tooth pieces arranged on the moving blade or the stationary blade are formed in a pre-flow shape in which the tip is inclined toward the blade edge side.   4. A hairdressing scissor according to claim 1, 2 or 3, characterized in that it is formed by gradually changing the distance between tooth pieces from the proximal end to the distal end of a moving blade or a stationary blade in several groups. 5. A hairdressing scissor according to claim 1, 2, 3 or 4, wherein the base end of a moving blade or a stationary blade formed in a comb-like shape is formed at the base of a wide straight blade.