JP3017251U - Hair brush - Google Patents

Abstract

(57) [Abstract] [Purpose] When brushing along a rounded place such as a person's head with a hair brush, brush the entire brush to the root of the hair, and perform one brushing operation. To provide a hair brush that widens the range of hair styling and makes hair styling easier. A hair brush having a brush base 2 and a brush bristle portion 6 in which a large number of brush bristles 5 are provided upright on the brush base 2, the brush being formed by a tip 5a of the brush bristle 5. The top surface 6a of the bristle portion 6 is the longitudinal direction of the bristle portion 6 when the straight line perpendicular to the longitudinal direction of the bristle 5 at the root 5b of the brush bristle 5 at the center in the longitudinal direction of the bristle portion 6 is the reference level L. The tips 5a of the brush bristles 5 at both ends are concavely curved so as to be located further from the reference level L than the tips 5a of the brush bristles 5 at the center of the brush bristles 6 in the longitudinal direction.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a hair brush.

[0002]

[Prior art]

 A conventional hair brush is configured by arranging a large number of brush bristles on a brush base having a flat plate shape or a rod shape. Such a hair brush is formed such that the top surface of the bristle portion formed by the bristle is in a straight line in the longitudinal direction of the bristle portion when viewed from the side.

[0003]

[Problems to be solved by the device]

 However, when brushing with a conventional hair brush as described above, since the human head is rounded, the top surface of the bristles should be straight in a side view in the longitudinal direction of the bristles. If it is formed, the top surface of the bristle portion contacts only part of the longitudinal direction or the head portion. Therefore, if you want to brush the roots of the hair reliably, brushing to the roots of the hair in one brushing operation is limited to a part of the top surface of the brush bristles in the longitudinal direction. In the other part, it is just brushing the part of the hair slightly away from the root.

Therefore, it is impossible to complete hair styling unless brushing is repeated many times. In consideration of the above problems, the present invention makes it possible to brush the entire brush bristle portion up to the root of the hair when brushing along a rounded place such as a person's head. It is an object of the present invention to provide a hair brush that widens the range of hair styling that can be performed by operation so that hair styling can be performed easily.

[0005]

[Means for Solving the Problems]

 The present invention has taken the following technical means in order to achieve the above object. That is, in a hair brush including a brush base and a brush bristle portion in which a large number of brush bristles are provided on the brush base in an upright state, the top surface of the brush bristle portion formed by the tip of the brush bristle is Brush bristle part When the straight line perpendicular to the brush bristle longitudinal direction at the root of the brush bristle at the center in the longitudinal direction is used as the reference level, the tips of the brush bristle at both ends of the brush bristle longitudinal direction are in the brush bristle longitudinal direction. It is characterized in that it is curved in a concave shape so as to be located further from the reference level than the tip of the central bristles.

In order to bend the top surface of the brush bristle portion, the portion of the brush base on which the brush bristles are provided may be curved. According to the present invention, the brush base comprises a bristle bed portion on which the brush bristles are provided, and a gripping portion, and the gripping portion is foldably connected to the brush bristle portion side and is connected to the bristle bed portion. When the portion is folded toward the brush bristle portion, the gripping portion is formed so as to be curved along the curved top surface of the brush bristle portion, and has a size that covers the entire top surface of the brush bristle portion. Is characterized in that.

[0007]

[Action]

 When brushing is performed using the hair brush configured as described above, since the top surface of the brush bristle portion is curved in a concave shape, the entire top surface of the brush bristle portion is a human head or the like. It comes into contact with the rounded part, and it is possible to brush up to the root of the hair with the entire brush bristle part.

If the brush base is foldable and the gripping portion is curved along the curved top surface of the bristle portion and has a size that covers the top surface of the bristle portion, a hair brush is used. When not in use, it can be folded and made compact. If it is compact, it can be easily carried in a small case and is suitable for carrying around when traveling. Moreover, when folded, since the grips are located close to the tips of all the bristles, the grips prevent the tips of the bristles from hitting and damaging other objects in the accessory case.

[0009]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a hair brush 1 according to a first embodiment of the present invention. The hair brush 1 is made of synthetic resin, and is composed of a brush base 2 and a brush bristle portion 6 in which a large number of brush bristles 5 are provided on the brush base 2 in an upright state.

The brush base 2 has a flat plate shape, and a large number of brush bristles 5 are integrally provided on one surface side of approximately half of the brush base 2 in the longitudinal direction. In this embodiment, the top surface 6a of the brush bristle portion 6 formed by the tip 5a of the brush bristle 5 is aligned with the longitudinal direction of the brush bristle 5 at the root 5b of the brush bristle 5 at the center in the longitudinal direction of the brush bristle portion 6. When a straight line that intersects vertically is taken as the reference level L, the tip 5a of the brush bristles 5 at both ends of the brush bristles 6 in the longitudinal direction is at the reference level L rather than the tip 5a of the brush bristles 5 at the center of the bristles 6 in the longitudinal direction. In order to be curved in a concave shape so as to be located away from the brush bristle portion 5, the brush bristle 5 has the longest ones provided at both ends in the longitudinal direction of the bristle portion 6, and becomes closer to the center of the bristle portion 6 in the longitudinal direction. It is designed to be gradually shorter.

As described above, by curving the top surface 6a of the brush bristle portion 6, the entire top surface 6a of the brush bristle portion 6 can be brought into contact along the head H of the person, and the brush The entire hair portion 6 can be brushed to the root of the hair. FIG. 2 shows a second embodiment of the present invention. A hair brush 1 according to this embodiment is also made of synthetic resin, and has a hair bed portion 3 and a grip portion 4 for gripping the hair brush by hand. And a brush base 2 which is foldably connected by a connecting portion 7 provided at one end of the grip portion 4 in the longitudinal direction, and a brush in which a large number of brush bristles 5 are provided upright on the bristle bed portion 3. It is composed of a bristle portion 6.

On one side of the bristle part 3, brush bristles 5 all having the same length are provided integrally with the bristle part 3, and the top surface 6a of the brush bristle part 6 is the same as in the first embodiment. In order to bend the hair, the hair bed portion 3 is bent in this embodiment. The operation of bending the top surface 6a of the brush bristle portion 6 as described above is the same as in the first embodiment. It should be noted that the brush bristles 5 are not limited to those having the same length as in the present embodiment, and the bristles 5 are curved and the bristles 5 have different lengths. May be.

As shown in FIG. 3, when the grip portion 4 is folded toward the brush bristle portion 6 side, the grip portion 4 is curved so as to be located along the curved top surface 6 a of the brush bristle portion 6. Is formed. Moreover, its size is such that it covers the top surface 6a of the bristle portion 6. Therefore, when the grip portion 4 is folded toward the brush bristle portion 6 side, the grip portion 4 is present close to the tips 5a of all the brush bristles 5. If the grip portion 4 is not curved and is, for example, a flat shape, when the grip portion 4 is folded toward the brush bristle portion 6 side, the top surface 6a near the longitudinal center of the brush bristle portion 6 and the grip portion If the hairbrush 1 is carried in a small case, etc., it may get damaged and the brush bristles 5 may be damaged by other things in the small case. There is. Since the grip 4 is curved as described above, damage to the brush bristles 5 is prevented. Further, when the hair brush 1 is used by extending the hair bristle portion 3 and the grip portion 4, the grip portion 4 is curved, so that it has an advantage that it has a shape that can be easily held by a hand.

In the present embodiment, the gripping portion 4 is formed such that the surface on the side of the top surface 6a of the brush bristle portion 6 at the time of folding and the surface on the opposite side are both curved. Only the surface of the bristles 6 on the side of the top surface 6a may be curved. The connecting portion 7 is provided on one end side in the longitudinal direction of the grip portion 4, and a bifurcated holding portion 13 for holding the connecting portion 7 is provided on one end side in the longitudinal direction of the bristle portion 3. Has been. Shafts 11 are projectingly provided at both ends in the width direction of the gripping portion 4 in the connecting portion 7, and these shafts 11 are inserted into the holes 14 provided in the holding portion 13 so that the gripping portion 4 can be brushed. The bristle part 3 is foldably connected to the part 6 side.

Further, the connecting portion 7 is provided with a first stopper 8 for holding the hair bed portion 3 and the grip portion 4 in an extended state, and the hair bed portion 3 is locked with the first stopper 8. A first stopper locking portion 9 for stopping is provided. Further, the end portion of the grip portion 4 on the longitudinal connecting portion 7 side is engaged with the end surface of the bristle portion 3 on the longitudinal sandwiching portion 13 side so that the grip portion 4 is on the brush bristle portion 6 side of the bristle portion 3. A second stopper 10 is provided to prevent it from being bent on the side opposite to. Therefore, when the bristle portion 3 and the grip portion 4 are extended and brushed, the bristle portion 3 and the grip portion 4 are held in an extended state, and the grip portion 4 is located on the brush bristle portion 6 side of the bristle portion 3 or It does not bend to the other side.

In this embodiment, the connecting portion 7 is provided on the gripping portion 4 and the sandwiching portion 13 is provided on the hair bed portion 3, respectively. However, the connecting portion 7 is provided on the hair bed portion 3, and the sandwiching portion 13 is provided. You may provide in the holding part 4. The present invention is not limited to the above-described embodiment, but the material and shape of the brush base 2 are appropriately changed, and the brush bristles 5 are not provided integrally with the brush base 2 but are separately provided. It is possible to change the design, such as by planting hair.

[0017]

[Effect of device]

 As described above, according to the present invention, since the top surface of the brush bristle portion is curved, when brushing along a rounded portion such as a human head, the entire brush bristle portion is the root of the hair. Now that you can brush your hair, the range of hair that can be adjusted by one brushing operation is widened, and you can easily adjust the hair.

[Brief description of drawings]

FIG. 1 is a side view showing a first embodiment of the present invention.

FIG. 2 is a side view showing a second embodiment of the present invention.

FIG. 3 is a side view showing a folded state of the hair brush of the second embodiment.

FIG. 4 is an enlarged cross-sectional view of a connecting portion.

[Explanation of symbols]

 1 Hair Brush 2 Brush Base 3 Bristle Bed 4 Gripping Part 5 Brush Bristle 6 Brush Bristle Part

Claims (3)

[Scope of utility model registration request] 1. A hair brush comprising: a brush base (2); and a brush bristle portion (6) in which a large number of brush bristles (5) are provided upright on the brush base (2). The top surface (6a) of the bristle portion (6) formed by the tip (5a) of (5) has a root (5) at the center of the bristle portion (6) in the longitudinal direction.
When the straight line perpendicular to the longitudinal direction of the brush bristles (5) in b) is the reference level (L), the brush bristles (6)
The tips (5a) of the brush bristles (5) at both ends in the longitudinal direction are the tips (5) of the brush bristles (5) at the center of the brush bristles (6) in the longitudinal direction.
A hairbrush which is concavely curved so as to be located away from the reference level (L) as compared with a). 2. The top surface (6a) of the brush bristle portion (6) is curved by curving a portion of the brush base (2) where the brush bristle (5) is provided. The hair brush according to claim 1. 3. The brush base (2) comprises a bristle bed (3) provided with the brush bristles (5) and a gripping part (4), and the gripping part (4) is the brush bristle part. When the gripping part (4) is folded toward the brush bristle part (6) side, the gripping part (4) is foldably connected to the bristle part (3), and the gripping part (4) has the brush bristle part. A curved shape is formed along the curved top surface (6a) of (6), and the size is such that it covers the entire top surface (6a) of the brush bristle portion (6). Item 3. The hair brush according to Item 1 or 2.