JP6255460B1 - Comb brush - Google Patents

Abstract

PROBLEM TO BE SOLVED To maintain an interval even when the interval between comb teeth is close. A comb brush according to the present invention is configured such that the comb teeth are arranged on a member having a base, a plurality of comb teeth arranged in a row on the base, and protrusions provided on the comb teeth. A combination of two or more. [Selection] Figure 1

Description

  The present invention relates to a comb brush.

  Conventionally, as combs for combing hair, a plurality of comb teeth are arranged in a row, the half comb teeth on one end side have a large diameter, the half comb teeth on the other end side have a thin diameter, and the comb tooth spacing is also What is narrowed is disclosed (for example, Patent Document 1 (FIG. 1 and the like)).

Utility Model Registration No. 3132022

  Since the above comb has two types of comb teeth, the comb teeth can be used properly according to the object, which is convenient. By using a comb with a narrow interval between comb teeth, hair can be beautifully arranged.

  Conventional combs are made by engraving teeth into a hard material, such as shellfish, boxwood, cellulose, acetate or the like. With this creation method, the cost for engraving teeth increases as the interval between the comb teeth is reduced.

  In addition, when the comb teeth are integrally molded by resin molding, the cost burden is reduced, but if the interval between the comb teeth is narrowed, problems such as short mold life and difficulty in resin flow are likely to occur. Moreover, adjacent comb teeth come into contact with each other during use, and it is difficult to keep the interval between the comb teeth constant.

  The present invention has been made in view of the above points, and it is an object of the present invention to maintain an interval even when the interval between comb teeth is close.

In order to solve the above problems, a comb brush according to the present invention, a base, a plurality of comb teeth which are placed in a row in the base, a plurality of members having a pair viewed as the comb teeth are arranged The comb teeth provided on the other member are inserted between the comb teeth provided on one of the members, and each of the protrusions has a protrusion protruding in the arrangement direction of the comb teeth. The line segment obtained by connecting is closer to the base as it goes from both ends toward the center.

  In order to solve the above-mentioned problem, in any of the above comb brushes, each of the line segments obtained by connecting the projections of the comb teeth of the common member is substantially parallel, and The base may be closer to the center from both ends.

  Moreover, in order to solve the said subject, the said protrusion which the said comb teeth which the said any comb brush adjoins may differ in protrusion height.

  ADVANTAGE OF THE INVENTION According to this invention, even if a comb-tooth space | interval is close, the comb brush which maintains a space | interval can be provided.

It is a figure which shows an example of the external appearance of the comb brush in 1st Embodiment. It is a figure which shows an example of the outline | summary of a structure of the comb brush in 1st Embodiment. It is a figure which shows an example of the outline | summary of the comb brush in the 1st modification of 1st Embodiment. It is a figure which shows an example of the external appearance of the comb brush in the 2nd modification of 1st Embodiment. It is a figure which shows an example of the outline | summary of the comb brush in the 3rd modification of 1st Embodiment. It is a figure which shows an example of the external appearance of the comb brush in the 4th modification of 1st Embodiment. It is a figure which shows an example of the outline | summary of the comb brush 1 in the 5th modification of 1st Embodiment. It is a figure which shows an example of the outline | summary of the comb brush in 2nd Embodiment. It is a figure which shows an example of the external appearance of the comb brush in 3rd Embodiment. It is a figure which shows an example of the outline | summary of a structure of the comb brush in 3rd Embodiment. It is a figure which shows an example of the external appearance of the comb brush in 4th Embodiment.

  <First Embodiment>

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

  When combs and brushes used for combing the hair are used with fine eyes, they not only remove foreign matters such as dust and dandruff, but also have a scalp massage effect and an effect of glossing the hair. In addition, the comb and brush used for pets are also effective in removing foreign matters such as dust, such as parasites such as ticks and fleas, by using fine objects.

  However, when comb teeth are molded by resin molding, if the interval between the comb teeth is narrowed, there is a problem that the life of the mold is short and the resin is difficult to flow, and the interval between the comb teeth is generated with use. . If the tips of adjacent comb teeth come into contact with each other, hair will not enter between the comb teeth, and the comb will become worse.

  The comb brush according to the present embodiment can easily configure the interval between the comb teeth in addition to easily configuring the interval between the comb teeth. Drawing 1 is a figure showing an example of the appearance of comb brush 1 in a 1st embodiment. FIG. 1A is a diagram showing the entire comb brush 1, and FIG. 1B is an enlarged view of a part of the comb brush 1.

  The comb brush 1 in this embodiment is formed by combining a plurality of members. Each member has a base 11, comb teeth 12 installed in a row on the base 11, and protrusions 13 provided on the comb teeth 12. The comb brush 1 shown in FIG. 1 includes two members, a member 1A and a member 1B, but the number of members is not limited to this. The base 11 is a member that extends in a direction orthogonal to the direction of blurring. The base 11 has, for example, a substantially rectangular shape or a substantially half moon shape.

  The comb teeth 12 extend from the base portion 11 in a direction orthogonal to the extending direction of the base portion 11. The comb teeth 12 have, for example, a cylindrical shape or a prismatic shape. The comb teeth 12 may be configured such that the diameter gradually decreases toward the tip. Each comb tooth 12 in the first embodiment has a protrusion 13 that protrudes in a common direction with respect to the comb brush 1. The protrusion 13 protrudes toward the adjacent comb tooth 12. The protrusion 13 has, for example, a hemispherical shape.

  In the comb brush 1 shown in FIG. 1, a line segment obtained by connecting the protrusions 13 is closer to the base 11 and has a mountain as it goes from both ends of the comb brush 1 to the center. A line segment obtained by connecting the protrusions 13 of the comb brush 1 shown in FIG. 1 consists of two straight lines that gradually approach the base 11 from the end to the center. In addition, the structure of the protrusion 13 is not limited to this. For example, the line segment obtained by connecting the protrusions 13 may be a straight line substantially parallel to the base 11.

  The interval M between the comb teeth 12 of the comb brush 1 is preferably 0.10 mm or more and less than 0.50 mm, more preferably 0.20 mm or more and less than 0.35 mm. An interval N between the protrusion 13 and the comb tooth 12 adjacent to the protrusion 13 is 0 mm or more and less than 0.45 mm, preferably 0.05 mm or more and less than 0.45 mm, more preferably 0.10 or more and less than 0.20. . The protrusion height L of the protrusion 13 with respect to the comb tooth 12 is preferably 0.05 mm or more and less than 0.45 mm, more preferably 0.15 mm or more and less than 0.30 mm.

  FIG. 2 is a diagram illustrating an example of an outline of the configuration of the comb brush 1 according to the first embodiment. FIG. 2A shows a part of the member 1A. FIG. 2B shows a part of the member 1B. The members 1 </ b> A and 1 </ b> B are provided with comb teeth 12 with respect to the base 11 with an interval corresponding to one comb tooth 12.

  FIG. 2C shows a part of the comb brush 1 formed by combining the member 1A and the member 1B. The comb brush 1 is formed by combining a plurality of members so that the base 11 is parallel. More specifically, the comb brush 1 is formed by bonding the back and the belly of the plurality of base portions 11 together. When the members are combined, the comb teeth 12 of the members are arranged in a row.

  Each protrusion 13 in the first embodiment has a substantially arc shape in cross section in a direction orthogonal to the direction of frowning. In other words, the cross section of the protrusion 13 in the xy cross section shown in FIGS. 2A to 2C has a substantially arc shape protruding rightward. Each protrusion 13 protrudes substantially perpendicular to the extending direction of the comb teeth 12.

  FIG. 2D is a view of the aa ′ cross section of the comb brush 1 in FIG. 2C viewed from the x direction in the drawing. In the aa ′ cross section, the member 1A has a shape in which a part between the base 11 and the comb teeth 12 is recessed, and the base 11 of the member 1B is fitted in the recess.

  FIG. 2E is a view of the bb ′ cross section of the comb brush 1 in FIG. 2C viewed from the x direction in the figure. In the bb 'cross section, the base 11 of the member 1B is fitted to the base 11 of the member 1A. Thereby, the comb teeth 12 included in the member 1A and the comb teeth 12 included in the member 1B are aligned in one row.

  In this embodiment, the comb brush 1 in which the comb teeth 12 are arranged in a row is formed by providing the comb teeth 12 on each of the plurality of members and combining the members. In other words, the comb teeth 12 arranged in a row of the comb brush 1 are provided on a plurality of different members. The adjacent comb teeth 12 when combined with the comb brush 1 are preferably provided on different members. Since the comb teeth 12 provided on one member are thinned out compared to the comb teeth 12 of the comb brush 1, the members are easier than the case where the fine comb brush 1 is integrally molded. Can be created.

  For example, when the comb brush 1 is formed using two members, it is desirable to form the members so that the comb teeth 12 of each member are alternately arranged when assembled to the comb brush 1. For example, when the comb brush 1 is formed using three members, it is desirable that the comb teeth 12 of each member be formed with two comb teeth 12 between them.

  Even if the comb teeth 12 are inclined in the direction of the other adjacent comb teeth 12 while the comb brush 1 is used, the tip of the comb teeth 12 is kept at a constant interval by the contact of the projections 13. Be drunk. Further, even when the comb teeth 12 are inclined and the protrusions 13 are in contact with the adjacent comb teeth 12, the protrusions 13 have a substantially arc shape, so that the hair easily enters between the protrusions 13 and the comb teeth 12. The inclination of the comb teeth 12 can be restored, and a smooth comb-through can be realized.

  Further, by forming the line segment obtained by connecting the protrusions 13 so that the center is closest to the base 11, the comb brush 1 is fitted to the base of hair such as the head or the body of the pet, and the operability is improved. improves. Furthermore, since the hair is sequentially guided from the tip of the comb tooth 12 to the root from the vicinity of the center in the longitudinal direction of the comb brush 1 to the root, the combing force is dispersed, and the comb can be combed with a lighter force. it can.

  Note that the root of the comb teeth 12 may be processed to be rooted, and the roots of the comb teeth 12 may be rounded. Thereby, a smooth comb-through can be realized.

  <First Modification>

  FIG. 3 is a diagram illustrating an example of an outline of a comb brush according to a first modification of the first embodiment. This figure is an enlarged view of the vicinity of the tips of the comb teeth 12 of the comb brush 1 in the first modification. The comb brush 1 in this modification differs in the protrusion height L of the protrusion 13 which the comb tooth 12 which adjoins at least.

  The comb teeth 12 shown in FIG. 3 have different protrusion heights L of the protrusions 13 alternately. For example, the protrusion 13 of the even-numbered comb teeth 12 has a protrusion height L1, and the protrusion 13 of the odd-numbered comb teeth 12 has a protrusion height L2. A line segment obtained by connecting the protrusions 13 shown in the figure is a straight line substantially parallel to the base 11.

  By making the protrusion heights L of the protrusions 13 different, it is possible to ensure the passage of the combs and keep the intervals of the comb teeth 12 while configuring the intervals of the comb teeth 12 to be narrow.

  <Second Modification>

  FIG. 4 is a diagram illustrating an example of the appearance of a comb brush according to the second modification of the first embodiment. The comb brush 1 in the present modification has an arc in which a line segment obtained by connecting the protrusions 13 gradually approaches the base 11 toward the center of the comb brush 1.

  With this configuration, the comb brush 1 fits at the base of the hair, and the usability is comfortable. The appearance is also beautiful.

  <Third Modification>

  FIG. 5 is a diagram illustrating an example of an outline of the comb brush 1 according to the third modification of the first embodiment. The protrusions 13 included in the comb teeth 12 of the comb brush 1 in the present modification protrude from the center of the base portion 11 toward the outside rather than in a common direction. In other words, the protrusion 13 of the comb tooth 12 on the right side from the center protrudes in the right direction, and the protrusion 13 of the comb tooth 12 on the left side of the center protrudes in the left direction.

  In addition, the protrusion direction of the protrusion 13 is not limited to this. For example, each protrusion 13 may protrude toward the inside of the base 11. The protrusion 13 in this modification should just protrude from the one comb tooth 12, and the protrusion direction is not limited.

  <Fourth Modification>

  FIG. 6 is a diagram illustrating an example of the appearance of the comb brush 1 in the fourth modification example of the first embodiment. FIG. 6A is a diagram showing the entire comb brush 1 in the fourth modification, and FIG. 6B is an enlarged view of a part of the comb brush 1 in the fourth modification.

  The protrusion 13 of each comb tooth 12 of the comb brush 1 in this modification has a substantially triangular cross section in the direction perpendicular to the combing direction with the connection portion between the comb tooth 12 and the protrusion 13 as the base. The protrusion 13 may be an isosceles triangle, or may be a substantially triangle having a vertex near the base 11 as shown in FIG. By configuring the protrusions 13 so as to have apexes closer to the base 11, hairs smoothly enter between the comb teeth 12 when combing, and a smooth comb-through is realized. The protrusion 13 may be a substantially triangular shape having a vertex near the tip of the comb tooth 12.

  As shown in FIG. 6A, the line segment connecting the protrusions 13 of the comb tooth 12 of the comb brush 1 in this modification rises from the vicinity of the tip of the comb tooth 12, and a plurality of corrugations are formed in the central portion. It is a curve to be formed. Thereby, the force used for combing hair is locally dispersed. In addition, the protrusion 13 in the present modification projects outward from the center of the base 11 as in the third modification described above. In addition, the line segment which connects each processus | protrusion 13 is not limited to the shape shown to FIG. 6 (A). Further, the protrusion 13 may protrude in a common direction with respect to the comb tooth 12.

  <Fifth Modification>

  FIG. 7 is a diagram illustrating an example of an outline of the comb brush 1 according to the fifth modification of the first embodiment. The comb tooth 12 of the comb brush 1 in this modification has a substantially triangular protrusion 13 with the connecting portion as the base, and the tip of the comb tooth 12 is formed to form a substantially linear shape with the tip 13 of the protrusion. The

  The comb teeth 12 in this modification are formed so that the diameter gradually decreases from the tip of the protrusion 13 in the downward direction (the −y direction in FIG. 7). As a result, the comb teeth 12 become narrower from the tips of the protrusions 13 toward the tips of the comb teeth 12, and the interval between the comb teeth 12 and the comb teeth 12 becomes wider.

  When the comb brush 1 is formed, if the interval between the comb teeth 12 is narrowed, it is more important that the hair is guided from the tips of the comb teeth 12 in the root direction without resistance. By forming the tips of the comb teeth 12 to be narrower than the roots, the hair is more smoothly introduced toward the roots of the comb teeth 12, and the hair can be combed with a light force. In this case, the tip of the comb tooth 12 is formed so as to form a substantially linear shape with the tip 13 of the protrusion, so that the hair is smoothly guided to the vicinity of the root of the comb tooth 12.

  The comb brush 1 shown in FIG. 7 is formed such that a line connecting the protrusions 13 is closer to the base 11 as it goes from one end of the base 11 in the x direction toward the center of the base 11. The installation position in the height direction (+ y direction) of the protrusion 13 in this modification is not limited to this, but it is desirable to adjust the installation position in the height direction of the protrusion 13 according to the interval between the comb teeth 12.

For example, as the distance between the comb teeth 12 is narrow, the protrusion 13 is formed in the comb teeth 12 with a difference in the height direction, so that the resistance of the hair caused by the narrowness of the comb teeth 12 can be appropriately attenuated. It becomes. In other words, it is desirable to form the distance from the tip of the comb tooth 12 to the tip of the protrusion 13 so as to be inversely proportional to the interval between the comb teeth 12.
<Second Embodiment>

  FIG. 8 is a diagram illustrating an example of an outline of the comb brush 2 according to the second embodiment. Hereinafter, differences from the above-described embodiment will be described, and description of overlapping points will be omitted. In the present embodiment, the comb teeth 22 included in the comb brush 2 include comb teeth 22A and comb teeth 22B. The comb teeth 22A and the comb teeth 22B are arranged alternately.

  The comb teeth 22 </ b> A are comb teeth that do not have the protrusions 23. The comb teeth 22 </ b> B have a set of protrusions 23 including two protrusions 23 protruding toward the adjacent bidirectional comb teeth 22 </ b> A. The shape of the protrusion 23 may be a substantially arc shape as shown in FIG. 8, or may be another shape.

  The comb brush 2 shown in FIG. 8 includes a member 2A having comb teeth 22A and a member 2B having comb teeth 22B.

  The comb teeth 22A that do not have the protrusions 23 may be formed on different members. Similarly, the comb teeth 22B having the protrusions 23 may be formed on different members. Further, the comb brush 2 in the second embodiment is formed with comb teeth 22 having one or more sets of protrusions 23 that protrude in the same direction in the height direction (the + y direction in FIG. 8) in the opposite direction. Anything can be used.

  For example, all the comb teeth 22 of the comb brush 2 may have one or more sets of protrusions 23 that protrude toward the other comb teeth 22 on both sides. In that case, it is desirable that each set of protrusions 23 provided on adjacent comb teeth 22 is installed at a different position in the height direction.

  <Third Embodiment>

  FIG. 9 is a diagram illustrating an example of the appearance of the comb brush 3 according to the third embodiment. Hereinafter, differences from the above-described embodiment will be described, and description of overlapping points will be omitted. In the present embodiment, each comb tooth 12 has one protrusion 13. There are a plurality of line segments obtained by connecting the protrusions 13 of the comb brush 3, and they are substantially parallel.

  The comb brush 3 shown in FIG. 9 has two line segments obtained by connecting the protrusions 13 and has an arc shape that gradually approaches the base portion 11 from both ends toward the center. The number of line segments is not limited to this. Further, the comb brush 3 shown in FIG. 9 is formed by combining the member 3A and the member 3B.

  FIG. 10 is a diagram illustrating an example of a schematic configuration of the comb brush 3 according to the third embodiment. FIG. 10A shows a part of the member 3 </ b> A of the comb brush 3. FIG. 10B shows a part of the member 3 </ b> B of the comb brush 3. A line segment obtained by connecting the protrusions 13 of the member 3A gradually approaches the base 11 from both ends of the member 3A toward the center. The same applies to the member 3B.

  FIG. 10C shows a part of the comb brush 3 formed by combining the member 3A and the member 3B. As a result of combining the member 3A and the member 3B, line segments obtained by connecting the protrusions 13 of the respective members become substantially parallel. Thus, the comb brush 3 in this embodiment is a line segment obtained by connecting the protrusions 13 of the comb teeth 12 of each member, gradually approaching the base 11 from both ends toward the center, The line segments formed by the protrusions 13 of each member obtained when the members are assembled are substantially parallel. In other words, line segments connecting the protrusions 13 are obtained by the number of members forming the comb brush 3, and the line segments are substantially parallel.

  The number of members and the number of line segments obtained by connecting the protrusions 13 are not necessarily equal. The protrusions 13 forming one line segment may belong to different members.

  In the present embodiment, for example, it is assumed that the comb teeth 12 are inclined and the protrusions 13 near the tips of the comb teeth 12 are in contact with the adjacent comb teeth 12. The comb tooth 12 with which the protrusion 13 abuts is inclined by the amount pressed by the protrusion 13. Then, the protrusion 13 of the comb tooth 12 abuts on the adjacent comb tooth 12. However, since the protrusion 13 is closer to the base 11 than the vicinity of the tip of the comb tooth 12, the angle of inclination required for the protrusion 13 to further contact the adjacent comb tooth 12 is close to the tip of the comb tooth 12. It becomes larger than the case where it is installed.

  Therefore, according to the present embodiment, it is possible to suppress the influence on the adjacent comb teeth 12 when the protrusion 13 abuts. In addition, the point which can maintain the space | interval of the comb tooth 12 because each comb tooth 12 is equipped with the processus | protrusion 13 is the same as that of 1st Embodiment.

  In addition, by providing the step 13 by providing a step for every plurality of comb teeth 12, the force used when combing the hair is locally dispersed, and the effect of combing the hair with less force can be expected.

  In addition, there are a plurality of line segments obtained by connecting the protrusions 13, and each line segment is formed so as to gradually approach the base portion 11 from both ends of the base portion 11 toward the center. From the vicinity of the center toward both ends, the hairs are sequentially guided from the tips of the comb teeth 12 toward the roots. At this time, if the installation positions in the height direction (the + y direction in FIG. 11C) of the protrusions 13 installed on the adjacent comb teeth 12 are different, the hair is more smoothly guided toward the root direction of the comb teeth 12. . Thereby, the force used when combing hair is dispersed, and the hair can be combed with lighter force.

  <Fourth Embodiment>

  FIG. 11 is a diagram illustrating an example of the appearance of the comb brush 4 according to the fourth embodiment. Hereinafter, differences from the above-described first and second embodiments will be described. FIG. 11A is a front view of the comb brush 4. The comb brush 4 includes a comb portion 41 and a handle portion 42 installed substantially perpendicular to the comb portion 41.

  The comb part 41 is rotatable about an axis orthogonal to the handle part 42. For example, the comb portion 41 has a lock mechanism using a spring (not shown) inside, and can be fixed while maintaining a predetermined angle with respect to the handle portion 42. Therefore, the angle of the comb portion 41 can be changed with respect to the brushing surface. Further, the comb portion 41 is preferably formed such that a portion occupying at least 1/3 of the tooth tip is curved toward the handle portion 42.

  The comb portion 41 is formed by combining a plurality of members having a base portion 11, comb teeth 12 extending in a direction orthogonal to the base portion 11, and protrusions 13 provided on the comb teeth 12. The comb part 41 has the structure of the comb brush 4 in the first embodiment or the third embodiment described above.

  FIG. 11B shows an example of the member 41 </ b> A of the comb brush 4. FIG. 11C shows an example of the member 41 </ b> B of the comb brush 4. The members 41 </ b> A and 41 </ b> B are each formed with the comb teeth 12 at an interval of one comb tooth 12. FIG. 11D is an example of a left side view of the comb brush 4. When the member 41A and the member 41B are combined, the comb teeth 12 of each member are alternately arranged.

  The comb tooth 12 has a portion formed in a wave shape with respect to the direction of combing. Although the comb teeth 12 of the comb brush 4 shown in FIG. 11 all include a portion formed in a wave shape, only some of the comb teeth 12 may include a portion formed in a wave shape. . Further, the comb teeth 12 shown in FIG. 11 have the same corrugated pitch, but the corrugated pitch may be formed larger toward the tooth tip, or the corrugated pitch toward the tooth tip. It may be formed small.

  Moreover, the comb brush 4 shown in FIG. 11 is formed so that a part of the handle part 42 connected to the comb part 41 can be bent. The said part is formed with the raw material which has elasticity, for example. Thereby, when the handle part 42 is gripped and the comb part 41 is applied to the hair and the skin, the part is bent, and the hair can be combed along the skin.

  According to the present embodiment, it is easy to configure the interval between the comb teeth 12 in the comb brush 4 having a handle. In addition, even in the comb brush 4 having a handle, the interval between the comb teeth 12 can be maintained.

  As mentioned above, although this invention has been demonstrated based on each embodiment, this invention is not limited to the requirements shown in the said embodiment. With respect to these points, the gist of the present invention can be changed without departing from the scope of the present invention, and can be appropriately determined according to the application form. In particular, the installation mode of the protrusions 13 with respect to the comb teeth 12 is not limited to the above embodiment, and can be applied within a range not impairing the function of the present invention.

  Moreover, each embodiment can combine each characteristic. Any of the temperature adjusting devices described above may have the characteristics of other embodiments.

1, 2, 3, 4: comb brush, 1 A, 1 B, 2 A, 2 B, 3 A, 3 B, 41 A, 41 B: member, 11: base part, 12, 22, 22 A, 22 B: comb tooth, 13, 23: protrusion, 41: Comb part, 42: Pattern part

Claims (3)

A base, a plurality of comb teeth which are placed in a row in the base, a plurality of members having made by combining viewed as the comb teeth are arranged,
Between the comb teeth provided on one of the members, the comb teeth provided on the other member enter,
Having protrusions protruding in the direction of arrangement of the comb teeth,
The line segment obtained by connecting the protrusions is a comb brush that approaches the base as it goes from both ends toward the center. A base, a plurality of comb teeth which are placed in a row in the base, a plurality of members having made by combining viewed as the comb teeth are arranged,
Between the comb teeth provided on one of the members, the comb teeth provided on the other member enter,
Having protrusions protruding in the direction of arrangement of the comb teeth,
Each of the line segments obtained by connecting the protrusions of the comb teeth of the members in common are substantially parallel, and the comb brush is closer to the base portion from both ends of the base portion toward the center. A base, a plurality of comb teeth which are placed in a row in the base, a plurality of members having made by combining viewed as the comb teeth are arranged,
Between the comb teeth provided on one of the members, the comb teeth provided on the other member enter,
Having protrusions protruding in the direction of arrangement of the comb teeth,
The protrusions of the adjacent comb teeth are comb brushes having different protrusion heights.

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