JP4106009B2 - Hair brush and hair styling tool - Google Patents

Description

The present invention relates to a hair brush having a hair cutting function, a hair combing function, and a scalp massage function, and a hair styling tool .

  For the purpose of hair cosmetics, it is widely practiced to comb the hair, partially cut excess hair, and adjust the hair style while massaging the scalp. For such operations, independent combing scissors and combs are used depending on the purpose, and hair combing and cutting have been traditionally performed. It is also known that a hair brush is employed for the purpose of massaging the scalp in conjunction with hair adjustment.

However, in the above-mentioned background art, it is necessary to use a brush for hair in addition to combing scissors and combs, and the work requires skill and so-called hang, so there is a drawback that it lacks usability. Therefore, there is one described in Japanese Utility Model Laid-Open No. 51-9966 as a hair brush 70 intended to eliminate these drawbacks (see Patent Document 1). In this background art, three rows of bristles 74 are provided on a hair brush body 72, and a blade 76 having a cutting edge 76a facing the bristles 74 opposite to the hair brush body 72 is a hair brush. It is provided in the main body 72, and the height of the blade 76 is provided lower than the bristle 74 ( see FIGS. 12 and 13).
Japanese Utility Model Publication No. 51-9966

  In the background art described in Patent Document 1, since the blade 76 having a height lower than the height of the bristle 74 is provided, the hair cutting function, the hair, without seemingly hurting the scalp by the blade 76 at first glance. However, there are still the following problems. As shown in FIG. 13, the background art blade 76 is erected on the hair brush main body 72 in parallel with the bristle 74. Therefore, during use, the blade edge 76a of the blade 76 is oriented in a direction perpendicular to the hair H (see FIG. 14).

  Thus, it is expected that hair bristle work and scalp massage can be performed by the bristle 74, and the hair H can be cut by the blade 76, but the blade edge 76a of the blade 76 moves in a direction perpendicular to the hair H. Therefore, the hair is cut excessively beyond the desired cut amount of hair, and a phenomenon occurs in which the hair is cut stepwise as shown in FIG. As a result, a so-called “tiger cutting” state is exhibited, and there is a decisive problem that irregularities are generated in the hair.

  An object of the present invention is to solve the problems of the above-described background art configuration, in particular, in combination with combing hair and performing scalp massage, It is an object of the present invention to provide a hair brush capable of cutting hair without requiring any skill or knack to adjust the inclination angle of the bristle or blade with respect to the above. Another object of the present invention is to provide a hair brush excellent in safety that does not cause damage to the scalp with a blade during use.

  Hereinafter, the objects of the present invention will be enumerated as follows. An object of the present invention is to provide a hair brush that does not cause “tiger cutting” in hair cutting. Providing a hair brush that can replace the blade according to deterioration due to the use of the blade, providing a hair brush that can double the amount of hair cut, and a hair brush that can smoothly introduce hair between the blade and the bristle There is in offer.

Another object is to provide a hair styling device that can cut hair on the scalp side. Other purposes for hair styling tools are used because they have many in common with the purpose of hair brushes. Other purposes of the hair brush, along with other purposes of the hair styling tool , will be readily understood with reference to the following description and drawings.

In order to achieve the above object, the present invention adopts a hair brush in which a large number of bristles are raised from the brush body, and at least two plate-like blades are erected from the brush body, and the blades Each of which has a cutting edge at a side edge facing a direction perpendicular to the standing direction of the blade and is arranged in parallel with each other with a plurality of intervals while being inclined with respect to the center line in the longitudinal direction of the brush body. The hair brush is moved from the root of the hair in the direction of the hair tip while distributing the hair between the hairs, and the hair is cut by the blade tip of the blade .

In the hair brush in which a large number of bristles are erected on the brush body, a fitting hole is provided in a substantially central portion of the brush body, and at least two plate-like shapes are formed in the fitting hole from the base material for the blade . A blade is erected, and the blade is provided with a blade edge on a side edge facing a direction perpendicular to the erection direction of the blade, and a plurality of intervals are inclined while being inclined with respect to the longitudinal center line of the blade base material. It is characterized in that the base material for cutting tools placed and arranged parallel to each other is made detachable.

In addition, a bristle is erected on the blade base material near the cutting edge of the cutting tool, and the cutting edge of the cutting tool is arranged to face the bristle.

Further, the inclination angle of the blade is in the range of 10 to 80 degrees with respect to the center line in the longitudinal direction of the brush body .

The inclination angle of the blade is 60 degrees with respect to the center line in the longitudinal direction of the brush body .

Further, at least two plate-like blades are erected from the blade base material, the blades have a cutting edge at a side edge facing a direction perpendicular to the blade erection direction, and the length of the blade base material is long. while inclined with respect to the direction of the center line at a plurality interval in parallel to each other, to move the blade preform in hair direction from the root of the hair while distributing the hair between the respective tool, the blade material The hair is cut with the blade edge of the above.

In addition, the inclination angle of the blade is in the range of 10 to 80 degrees with respect to the longitudinal center line of the blade base material.

The hair styling tool according to claim 6, wherein an inclination angle of the blade is 60 degrees with respect to a longitudinal center line of the blade base material.

In addition, a bristle is erected on the blade base material near the cutting edge of the cutting tool, and the cutting edge of the cutting tool is arranged to face the bristle.

  The term “brissle” in this specification is raised on the brush body, and various names such as brush teeth, comb teeth, brush hairs, comb teeth, etc. are common to these terms. . In general, the pin is in the shape of an elongate pin, but the cross-sectional shape is not limited to a circular shape or an angular shape as long as the shape is not angular. Needless to say, the bristle includes a bunch of animal hairs such as pig hair bundled in a circular cross section.

  Here, a blade with a cutting edge is standing beside the bristle means that the blade is adjacent to the bristle, and that the blade is brushed at a distance from the adjacent bristle without being adjacent. It means that it is raised in the main body.

The present invention has the following effects. The bristle side of this brush is directed to the hair side and is generally moved from the top of the head to the neck side along the scalp. In this case, in the background art comb, since the contact of the comb teeth to the scalp is a line contact, it is essential to keep the comb teeth at a constant inclination angle. It required skill and hangups, and the complexity of the work could not be avoided. However, since a large number of bristles are provided in the present invention, there is an advantage that the bristles can be used simply by abutting the scalp without any adjustment of the inclination angle of the bristles. Since a large number of bristles are provided, the bristles of the hair brush can be brought into surface contact simply by contacting the scalp. Therefore, in addition to the troublesome and cumbersome work of adjusting the tilt angle of the bristle as in the background art, the posture of the brush at the time of cutting the hair can be kept constant at all times. Hair combing and massage can be performed.

In addition, in the present invention, since the blade is erected beside the bristle, the hair is cut by moving the blade in a direction perpendicular to the hair as in the background art. In contrast, the hair is cut by moving the blade in a direction parallel to the hair, that is, in a line direction of the hair. To explain this point in more detail, the hair is distributed and entered between a plurality of blades, and then the hair is introduced in a converged state while being squeezed by the bristle between the blades raised up by the bristle. The In this case, for example, it is predicted that the hair group introduced by, for example, Japanese straight hair will theoretically be positioned parallel to the edge of the bristle or blade, but in reality the movement of the edge of the bristle or blade is It is controlled by the movement of the human hand and the shape of the scalp, which is an arc surface, and is influenced by the hair group introduced in a converged state. The inventor has confirmed that the cutting edge slightly intersects the cutting edge of the blade.

Therefore, by moving this brush in a state where the blade edge and the hair intersect , the hair is distributed and entered between the plurality of blades, and the blade edge touches the hair so that the hair is combed by the blade edge of the blade. It is cut off gradually. In this case, since the blade edge of the blade is in smooth contact with the hair without drawing a step, so-called tiger cutting is not caused (see FIG. 5). Therefore, in the background art, since the blade edge of the blade moves in a direction perpendicular to the hair, the hair tends to be cut off locally, and there is a risk of causing a step in the hair. In addition, since the hair that intersects the blade edge is cut by combing with the blade edge, there is no fear of cutting the hair locally, and the hair can be averaged and cut.

The invention of the hair brush 10 and the hair styling tool 20 according to the embodiment of the present invention will be described with reference to the drawings. This invention is a combination of a well-known hair brush and a cutting tool for cutting hair, and is capable of cutting excess hair while combing hair.

The hair brush 10 of Example 1 will be described. In this embodiment, (1) a hair brush 10 having a cutting tool 18 fixed to the brush body 14 and (2) a hair styling tool 20 having a bristle 12 and a cutting tool 18 are detachably provided on the brush body 14. Reference is made to the hair brush 10 in which the hair brush 10 and (3) a hair styling tool provided with only a blade are detachably provided on the brush body 14.

  The basic structure of the hair brush 10 in which the blade 18 is fixed to the brush body 14 is a hair brush 10 in which a large number of bristles 12 are erected on the brush body 14, and includes a cutting edge 18 a beside the bristles 12. The blade 18 is raised and the blade edge 18a of the blade 18 is disposed to face the bristle 12 (see FIGS. 1, 2, and 4).

  As is known, the brush 10 for hair is composed of a brush body 14 having a bristle 12 and a handle 16, and the brush body 14 is generally elongated and has a long side and a short side. The form is not ask | required. Further, the inventor plans to use a type without the handle 16 and a type in which the brush body 14 is not elongated. Furthermore, it does not matter whether the handle 16 is rotatable with respect to the brush body 14 or non-rotating. The attachment position relative to the main body 14 can be freely changed as known in this type of brush (see FIG. 1).

  In the hair brush 10, as is known, a large number of the bristle 12 is raised on the lower surface of the brush body 14. The arrangement of the bristle 12 may be different from the case where the pitch interval in the column direction is constant, but is not a problem in the present invention. The bristle 12 and the main body 14 are preferably made of plastics in consideration of production efficiency and production cost, but the material is not limited. For example, as is widely known, a unit obtained by bundling a large number of animal hairs such as pig hair is used as one unit, and a large number of bristle can be configured by a large group of these units.

  The tip of the bristle 12 (the scalp side during use) is in contact with the human scalp T during use, and contributes to combing the hair H and massaging the scalp T, so it is formed in a cross-section arc shape with excellent buffering function. It is preferable to contribute to relieving scalp T damage and pain (see FIGS. 1 to 4).

  Although the shape of the bristle 12 is not limited, it may be an elongated pin having a circular cross section as is generally known. In this case, there is an advantage that existing brushes and production facilities can be used.

  On the other hand, in this invention, the plate-shaped blade 18 provided with the blade edge 18a beside the bristle 12 is erected on the lower surface of the brush body 14 so that the hair H can be cut in a certain convergence state (FIG. 3, see FIG.

  When the blade 18 is erected next to the bristle 12, the provision of the blade 18 over the entire area of the brush body 14 generally leads to excessive cutting of the hair H, and is shown in FIG. 1. Thus, it is generally sufficient to provide the brush body 14 so as to occupy a certain area. However, in the case of cutting a large number of hairs for a person with a particularly large amount of hair or for a certain purpose, it is not always necessary to restrict the blade 18 to be provided in a certain region of the brush body 14. In the illustrated case, five blades 18 are provided from the center of the brush body 14 toward the tip, but the number and position thereof are not particularly limited.

  Although it has been described that the blade 18 is erected beside the bristle 12, it is particularly intended to cut the hair H introduced between the adjacent bristle 12 and the blade 18. As shown in FIGS. 1, 3, and 4, it is desired that the blade edge 18 a of the blade 18 is disposed facing the adjacent bristle 12.

  The configuration of the blade 18 may be a plate having a blade edge 18a on one side like a razor, and a plastic cover 18b having a substantially U-shaped cross section is provided, and the blade edge 18a is covered with the cover 18b. The interior is exposed to the opening side. In order to house the blade 18 in the plastic cover 18b having a U-shaped cross section, it can be easily carried out by so-called insert molding.

  When the height of the cutting edge 18a of the cutting tool 18 is set to the same level as the height of the bristle 12, details will be described later. However, when the cutting edge 18a of the cutting tool 18 is brought into contact with the scalp T, the scalp T is damaged in use. Therefore, there is an advantage that the scalp T can be prevented from being damaged by adopting the above-described plastics cover 18b and covering the tip of the blade 18 with the plastics cover 18b.

  As shown in FIGS. 2 and 4, the cover 18 b of the blade 18 has projections 18 c that slightly protrude beyond the extension line of the blade edge 18 a in a direction perpendicular to the extension line of the blade edge 18 a of the blade 18 at regular intervals. The inventor is also planning to provide it. In addition to being able to increase the strength of the cover 18b, the hair H introduced between the blade 18 and the bristle 12 can be divided by the projection 18c by providing the projections 18c at regular intervals. There is no risk of cutting excessively.

  The inventor also plans to set the height of the blade 18 lower than the height of the bristle 12. Since the blade 18 is generally made of a metal material, in the case of the present invention, when the brush 10 is used, it is avoided that the tip side of the blade 18 contacts the human scalp T and damages the scalp T. There must be. Therefore, the inventor attempts to prevent the tip of the blade 18 from contacting the scalp T and the tip of the blade 18 from contacting the scalp T when the brush 10 is used by providing the bristle 12 high and the blade 18 low. It was.

  Although the height of the blade 18 is planned to be lower than that of the bristle 12, if the safety of the scalp T during use is taken into consideration, a protective member for protecting the appropriate scalp T should be attached to the tip of the blade 18. Is free.

  Although it has been described above that the plate-like blade 18 provided with the blade edge 18a beside the bristle 12 is raised on the lower surface of the brush body 14, in the present invention, the hair is interposed between the bristle 12 and the blade 18 during use. Since the hair H is cut by introducing H and bringing the hair H into contact with the blade edge 18 a, the blade edge 18 a of the blade 18 faces the bristle 12.

  As for the bristle 12, it has been described above that a conventionally known one is raised on the lower surface of the brush body 14, but among the many bristles 12, the bristle 12 facing the cutting edge 18a of the blade 18 is illustrated. As described above, the inventor is also planning to adopt a material having an arc surface in the cross section and having a higher strength than the other bristle 12.

  In the present invention, the hair H is forcibly introduced between the bristle 12 and the blade 18 so as to be sandwiched in a converged state, and the converged hair H is intended to be cut by the blade 18. Unlike brushes intended exclusively for hair combing and scalp massage, in particular, concentrated stress acts on the bristle 12 facing the cutting edge 18a of the blade 18, and it is expected that the bristle 12 will be loaded. Therefore, a cross section having an arc surface or having a higher strength than other bristle 12 is adopted.

  Furthermore, there is also an advantage that the hair H introduced at the time of introduction of the hair H can be smoothly introduced by providing the form of the bristle 12 on the arc surface in the cross section.

  Therefore, it is preferable that the bristle 12 facing the cutting edge 18a of the blade 18 is made of a material having a wide cross-sectional area or an excellent strength as shown in the drawing. The blade 18 is also expected to be loaded in the same manner as the bristle 12. However, since a metal material is generally used, no particular consideration is required, but the strength can be increased as necessary. It is free to plan.

  First, it has been described that the blade edge 18a of the blade 18 is opposed to the bristle 12. However, in a more preferable example, the blade edge 18a of the blade 18 is positioned on an extension line of the central axis of the bristle 12. Is desired. Thus, since the cutting edge 18a is located on the extension line of the central axis of the bristle 12, there is an advantage that the hair H can be cut in an almost ideal state.

  The inventor is also planning to provide the blade 18 in a detachable manner in preparation for deterioration due to use, in addition to being fixed to the brush body 14. A specific example in which the blade 18 is detachably provided on the brush body 14 will be described later.

  In addition, in the embodiment of the present invention, the blade 18 and the bristle 12 are gradually inclined in a tapered shape upward and outward, respectively, and the gap between the blade 18 and the bristle 12 is widened. Thus, the amount of hair introduced between the blade 18 and the bristle 12 can be increased, so that it is possible to contribute to the cutting of hair with a large amount of hair.

  In addition, the hair H can be smoothly introduced between the blade 18 and the bristle 12 by providing at least the section 18a of the blade 18 adjacent to the blade 18 in the shape of an arc. ing.

  The angle with respect to the hair H at the time of use of the hair brush 10 is often different depending on the user's preference, the combing part of the hair H, and the part to be cut. Furthermore, the angle with respect to the hair H also differs depending on the difference in the dominant arm. The difference in the use angle with respect to the hair H when using the hair brush 10 naturally affects the inclination angle of the bristles 12 and particularly the cutting edge 18a of the blade 18.

  Therefore, the inventor tried to study the use angle experimentally in consideration of the difference in the use conditions. As a result, for example, based on the case where the dominant arm is right-handed, the hair H of the right occipital region is moved from the right side toward the neck, the hair brush 10 is moved diagonally, and the hair H is combed and cut. In this case, it has been found that the inclination angle is suitably in the range of 10 to 80 degrees, preferably 60 degrees, with respect to the center line of the brush body 14. On the other hand, when the dominant hand is left-handed and the hair H on the left occipital region is combed and cut, the inclination angle is 100 to 170 with respect to the center line of the brush body 12 symmetrically to the above. A range of degrees has been found to be appropriate, preferably 120 degrees.

  The above-described blade 18 is provided with a plastic cover 18b having a U-shaped cross section independent of the bristle 12, and the blade edge 18a is exposed to the opening side of the cover 18b in the cover 18b. explained. On the other hand, in this embodiment, instead of providing the cover 18b for the blade 18, the illustration is omitted. However, the bristle 12 that also serves as a holding member for the blade 18 and the bristle 12 that does not include the blade 18 are the brush body 14. The object of the present invention can be achieved even when the blade edge 18a of the blade 18 is arranged opposite to the bristle 12 not provided with the blade 18.

  In other words, it can be said that the knife 18 is provided in the bristle 12 itself.

This embodiment is a hair styling tool 20 in which the blade 18 is detachable from the brush body 14 in preparation for deterioration due to the use of the blade 18 of the hair brush 10 described above.

In contrast to the hair brush 10 in which the blade 18 is attached to the brush main body 14 in a non-detachable state, the hair styling tool 20 uses the blade base material 22 instead of attaching the blade 18 to the brush main body 14. Since the difference between the blade 18 and the bristle 12 is limited, the description of the configuration common to the above-described hair brush 10 is used. Furthermore, mention is made of a hair styling tool in which only the blade is provided on the blade base material 22. Moreover, the structure of the brush main body 14 which makes the hair-dressing tool 20 removable is also demonstrated (refer FIGS. 6-9).

In the hair styling tool 20, the bristle 12 is erected on the blade base material 22, the blade 18 having the blade edge 18 a is raised beside the bristles 12, and the blade edge 18 a of the blade 18 is erected on the bristle 12. They are arranged opposite to each other (see FIGS. 6 and 9). In this embodiment, each of the five bristles 12 and the blades 18 is provided, but the number thereof can be freely provided as necessary as in the case of the hair brush 10 described above.

Since the hair styling tool 20 is detachably provided in the fitting hole 24 formed in the brush body 14, the knife base material 22 is provided corresponding to the shape of the fitting hole 24. (See FIG. 9).

  More specifically, one side of the base material 22 is formed as a wavy uneven surface 26, while one side of the fitting hole 24 of the brush body 14 is a wavy uneven surface on one side of the base material 22. 26 is formed as a corrugated concavo-convex surface 28 (see FIG. 6).

  Further, stoppers 30 and 30 are formed on both sides of the base material 22 in the longitudinal direction. On the other hand, engagement step portions 32 corresponding to the stoppers 30 are formed on both sides of the opening of the fitting hole 24 on the surface side of the brush body 14 (see FIG. 9).

Thus, for the 18-side cutter of the hairdressing tool 20 of the hair from the surface of the brush body 14 to the lower surface, fitting the base material 22 of the hair styling tool 20 into the fitting hole 24 of the brush body 14. And the wavy uneven surface 26 of the base material 22 is fitted to the wavy uneven surface 28 of the fitting hole 24 of the brush body 14, and further, a stopper 30 provided on the base material 22 of the hair styling tool 20, the 30 engaging step portion 32 of the brush body 14, by being supported, without acting blindly hairdressing tool 20 of the hair brush body 14, can be securely mounted, in preparation for removal of hair styling tool 20 of the hair mother A knob 34 is provided on the material 22 (see FIG. 9).

Thus, by fitting the knife base material 22 of the hair styling tool 20 into the fitting hole 24 of the brush body 14, the hair brush 10 in which a large number of bristles 12 are raised from the brush body 14, The cutting tool 8 provided with the cutting edge 18a is raised beside the bristle 12, and the hair brush 10 in which the cutting edge 18a of the cutting tool 18 faces the bristle 12 can be obtained (see FIG. 8).

Since the hair styling tool 20 is a combination of the bristle 12 and the blade 18, the hair styling tool 20 has an advantage that it can be used by itself as a hair styling tool independently from the brush body 14.

On the other hand, in the hair styling tool 20 described above, the bristle 12 and the blade 18 are combined, but the inventor also plans a hair styling tool that omits the bristle 12. Although illustration is omitted, a hair styling tool for hair can be obtained by raising the above-mentioned blade 18 independently on the blade base material 22. In other words, referring to FIG. 6, there is no bristle 12. In this case, since the bristle 12 is not provided, a cutting hole may be mounted in the fitting hole by providing a fitting hole beside the bristle 12 of the brush body 14.

In the hair brush 10 in which a large number of bristle 12 is raised from the brush body 14 by fitting the base material for the blade of the hair styling tool without the bristles into the fitting hole of the brush body 14, The blade 8 provided with the blade edge 18a is raised beside the bristle 12, and the hair brush 10 with the blade edge 18a of the blade 18 facing the bristle 12 can be obtained. In this case, it is preferable to arrange the blade edge on the adjacent bristle 12 when the blade is mounted.

  Next, a method for using the hair brush 10 according to the embodiment of the present invention will be described with reference to the drawings. The example of this usage method is common to the three types of hair brushes 10 (1), (2) and (3) described above.

  The bristle 12 side of the brush 10 is directed toward the hair H side and moved along the scalp T (in the Y direction in FIG. 3). In this case, generally, the movement usually draws a gentle arc. Accompanying this movement, the hair H can be combed by the numerous bristles 12 and the blades 18. In other words, the scalp T side, in other words, the excess hair H existing in the lower layer of the hair H, for example, aesthetically wasteful hair, is bristle. 12 and the blade edge 18a of the blade 18 adjacent thereto are introduced in a converged state (see FIGS. 3 and 4).

  In this case, the converged hair H group to be introduced is forcibly introduced in a state of being crossed with respect to the vertical direction of the blade edge 18a of the blade 18, and a part of the hair H group near the blade edge 18a is introduced to the blade edge 18a. Contact (see FIG. 4). Further, by moving the brush 10 toward the distal end of the hair H (the neck side of the human body), the hair H is rubbed against the blade edge 18a, and a portion of the converged hair H, that is, the hair positioned closer to the blade edge 18a. Group H is cut (see FIG. 4). Therefore, the present invention has an advantage that the hair H can be cut from the root in one place, in other words, near the scalp T, which is difficult to perform by itself. The cut hair H is released from the converged state and falls off, but the hair H that is generally positioned on the neck side of the human body, that is, the lower side following the movement of the brush 10 is newly added to the bristle 12 and It is introduced to be forced between the blades 18. On the other hand, the hair H in an uncut state near the blade edge 18a contacts the blade edge 18a as described above and is subsequently cut.

  Therefore, since the bristle 12 and the cutting edge 18a of the blade 18 on the side of the scalp T, that is, the underlying hair H can be brought into contact with each other, the hair H on the scalp T side can also be cut while combing with the bristle 12.

Next, a hair brush 50 according to Embodiment 2 of the present invention will be described (see FIGS. 10 and 11 ). Also in this embodiment, as in the previous embodiment, (4) a hair brush 50 in which a blade 56 is fixed to the brush body 54, and (5) a hair styling tool including a bristle 52 and the blade 56 are provided. with the hair brush 50 detachably provided in a brush body 54, is mentioned for the hair brush 50 provided detachably on the hair styling tool has a brush body 54 of the hair with the only further tool 56 (6) Yes.

  In the hair brush in which a large number of bristles 52 are raised from the brush body 54, a blade 56 is provided between the bristles in a certain region of the brush body 54 and at a position lower than the height of the bristles 52. Is provided. The blade edge 56 a of the blade is directed to the outside of the brush body 54 and is disposed separately from the brush body 54.

  More specifically, a pair of blade support members 58 are erected on both sides of the brush body 54, and the blades 56 are mounted in a horizontal state so as to hang over the pair of blade support members 58. ing. In this case, the blade edges 56a are provided at both ends of the blade 56, but the blade edges 56a are not necessarily provided on both sides, and can be provided only on one side. In general, a plate-like tool is sufficient for the blade 56, but the blade 56 is directed to the outside of the brush main body 54 by being separated from the brush main body 54 at a certain distance. In addition, although the specific example of the illustrated blade 56 is shown in a horizontal state, the inventor is also planning that the cross-sectional shape draws a chevron and spaces are formed on both sides of the blade.

The structure in which the hair styling tool including the bristle 52 and the blade 56 is detachably provided on the brush body 54, and the structure in which the hair styling tool including only the blade 56 is detachably provided on the brush body 54 are described above. Since the configuration may basically be the same as that of the first embodiment, the description is incorporated with the aid of the configuration.

  Next, a method for using the hair brush 50 according to the embodiment of the present invention will be described with reference to the drawings. The bristle 52 side of the brush 50 is moved toward the hair H side and along the scalp (reference Y or Z direction in FIG. 11). Thus, the cutting edge 56a of the blade 56 is oriented in a direction perpendicular to the hair H located on the scalp side, and the blade 56 is perpendicular to the hair H located on the scalp side following the movement of the blade 56. The hair H is noticeably cut by moving to H, and the hair H can be combed together. In this example, since the blade 56 is in a free state with a certain distance from the brush body 54, the cut hair H falls into any of the spaces formed above and below the blade 56. The hair H is not clogged between 52.

A perspective view of a hair brush according to an embodiment of the present invention The enlarged front view of the principal part of the brush for hair which concerns on embodiment of this invention The expanded side view which shows the use condition of the brush for hair which concerns on embodiment of this invention The expanded sectional view which shows the use condition of the brush for hair which concerns on embodiment of this invention Explanatory drawing which shows the cutting | disconnection point with respect to the hair of the blade of the brush for hair which concerns on embodiment of this invention A perspective view of a hair styling device according to an embodiment of the present invention The perspective view which shows the state before mounting | wearing the hair-styling tool with the hair brush main body of other embodiment which concerns on embodiment of this invention. The perspective view which shows the state after mounting | wearing the hair-styling tool with the hair brush main body of other embodiment which concerns on embodiment of this invention. The partially expanded sectional view of the principal part of the brush for hair of other embodiment which concerns on embodiment of this invention The enlarged front view of the principal part of the brush for hair concerning other embodiment which concerns on embodiment of this invention The partially expanded plan view of the principal part of the brush for hair which concerns on other embodiment which concerns on embodiment of this invention Perspective view of background technology AA line sectional view of FIG. Explanatory drawing which shows the cutting | disconnection point with respect to the hair of the blade of the brush for hair which concerns on background art

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Hair brush 12 Bristle 14 Brush main body 16 Handle 18 Blade 18a Blade edge
18b Cutter cover
18c Protrusion 20 Hair styling tool 22 Cutting tool base material 24 Fitting hole 26 Irregular surface 28 of cutting tool base material Irregular surface 30 of brush body Stopper
32 Engagement step 34 Knob 50 Hair brush 52 Bristle 54 Brush body 56 Cutting tool 56a Cutting edge H Hair T Scalp

Claims (9)

In a hair brush in which a large number of bristles are raised from a brush body, at least two plate-shaped blades are erected from the brush body, and the blades are side edges that are perpendicular to the erection direction of the blades. Are provided in parallel with each other at a plurality of intervals while being inclined with respect to the longitudinal center line of the brush body, and the hair is distributed between the blades from the root of the hair to the tip direction. The hair brush is characterized in that the hair brush is moved to the end and the hair is cut with the blade edge of the blade. In a hair brush in which a large number of bristles are erected on a brush body, a fitting hole is provided at a substantially central portion of the brush body, and at least two plate-shaped blades are formed in the fitting hole from a base material for blades. The cutting tool is provided with a cutting edge at a side edge that faces in a direction perpendicular to the standing direction of the cutting tool, and a plurality of intervals are provided while being inclined with respect to the longitudinal center line of the cutting tool base material. A hair brush, characterized in that a knife base material arranged parallel to each other is detachable.   The hair brush according to claim 2, wherein a bristle is erected on the blade base material near the blade edge of the blade, and the blade edge of the blade is disposed to face the bristle.   The hair brush according to any one of claims 1 to 3, wherein an inclination angle of the blade is in a range of 10 to 80 degrees with respect to a center line in a longitudinal direction of the brush body.   The hair brush according to any one of claims 1 to 3, wherein an inclination angle of the blade is 60 degrees with respect to a center line in a longitudinal direction of the brush body. At least two plate-like knives are erected from the knives base material, and the knives are provided with cutting edges on the side edges facing the direction perpendicular to the erection direction of the knives, and in the longitudinal direction of the knives base material A plurality of blades are arranged parallel to each other while being inclined with respect to the center line, and the knife base material is moved from the root of the hair toward the tip of the blade while distributing the hair between the blades. A hair styling tool for hair, characterized in that the hair is cut with a hair.   The hair styling device according to claim 6, wherein an inclination angle of the blade is in a range of 10 to 80 degrees with respect to a longitudinal center line of the blade base material.   The hair styling tool according to claim 6, wherein an inclination angle of the blade is 60 degrees with respect to a longitudinal center line of the blade base material.   The hair styling according to any one of claims 6 to 8, wherein a bristle is erected on the base material for the blade near the blade edge of the blade, and the blade edge of the blade is disposed to face the bristle. Tools.

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