JPH0443643B2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to a comb.

(Background Art and Problems to be Solved by the Invention) Conventionally, in the so-called sports haircut as shown in FIG. When viewed from the front of the face, the hair near the top of the head is approximately the same length, and the hair near the ears is shorter than the other parts ( In the figure, h' indicates the contour line of the hair).

To perform this kind of sport cutting, ordinary barbers use a regular comb A' as shown in Fig. 8, but when using this type of comb A', the hair is cut as shown in Fig. You have to work while adjusting the distance between the scalp and comb A′ depending on the area to be styled.
The position of A′ was unstable, making it extremely difficult for unskilled amateurs to use, and the cutting height did not change smoothly, resulting in unevenness and poor finish.

In addition, as shown in FIG. 9, the other A'', which has a thick comb piece _A3 having a flat edge A and an inclined edge _A2 , has a higher stability than the ordinary comb A'. However, there is the inconvenience of having to use several types of combs with different thicknesses in order to change the cutting height, and when using two types of combs with different thicknesses, it is difficult to change the combs. There was a drawback that a corner like the part C shown in FIG. 10 was formed at the position where the material was bent.

The present invention has been proposed in view of the above-mentioned points, and its purpose is to cut hair from the frontal region where the hair is relatively long to the short hair regions such as the parietal region and the side region of the head when performing sports cutting. To provide a comb with a simple structure that allows even an amateur to gradually shorten the cutting height.

(Means for Solving the Problems) In order to achieve the above object, the present invention comprises a comb by arranging a large number of comb pieces in parallel on a substrate, and having continuous comb pieces with both side edges of the comb pieces curved in the same direction. characterized by having a smooth convex curved edge, and the radius of curvature of one of the convex curved edges being smaller than the radius of curvature of the other,
Further, the comb is configured by comprising a first comb member and a second comb member each having a plurality of comb pieces arranged side by side on a substrate, and a second comb member attached above the first comb member. The lower side edge of the comb piece of the first comb material and the upper side edge of the comb piece of the second comb material are continuous smooth convex curved edges curved in the same direction,
Further, the radius of curvature of the lower side edge of the comb piece of the first comb material is smaller than the radius of curvature of the upper side edge of the comb piece of the second comb material.

(Function) According to the present invention, the convex curved edge side with a smaller radius of curvature is applied to the head, and the hair protruding from the convex curved edge with a larger radius of curvature is cut while moving the comb according to the part of the head to be styled. As the mowing height changes along the convex curved edge, it becomes possible to faithfully reproduce subtle changes in the mowing height, especially in sports mowing.

In this case, in the present invention, the radius of curvature of the other convex curved edge is larger than the radius of curvature of the convex curved edge on the side that is applied to the head. Cut a long round,
Next, it is suitable for cases where the rear half of the hair is shaved slightly short from the ears, and finally, the step part of the hair is finished off.

(Disclosure of the Invention) The present invention will be described below with reference to the drawings. In the present invention, a comb is constructed by arranging a large number of comb pieces in parallel on a substrate, and both sides of the comb piece have continuous smooth convex curved edges curved in the same direction, and the one convex curved edge has a curvature. It is characterized in that the radius is smaller than the other radius of curvature.

FIG. 1 shows a first embodiment of the present invention. In the figure, 1 indicates a handle, and a substrate 2 is connected to one end of the handle. Further, on the inner surface of the substrate 2, a large number of wide comb pieces 3B are arranged in parallel. A large number of window holes 3e are bored inside this comb piece 3B.

One side edge of these comb pieces 3B forms a continuous smooth convex curved edge 3a, and the surface including the convex curved edge 3a of each of these comb pieces 3b constitutes a convex curved surface. Further, the other side edge has a continuous smooth convex curved edge 3d curved in the same direction, and an inclined edge 3c continuous to this convex curved edge 3d. The surface including the multiple convex curved edges 3d arranged in parallel constitutes a convex curved surface that matches the curved surface of the head.

To use this, place the convex curved edge 3d on the scalp side, and adjust the convex curved edge 3a appropriately so that the cutting height changes continuously while moving the comb depending on the part of the head to be styled. All you have to do is cut off the hair that sticks out from the position. That is, from the convex curve 3d to the convex curved edge 3a
The height reached is the cutting height, and since this length changes along the convex curved edge 3a, it is possible to faithfully reproduce subtle changes in the cutting height during sports mowing, etc. Note that the sloped edge 3c has a height h from the convex curved edge 3d, which is effective in preventing the hair from being cut short to less than this length h.

According to this embodiment, there is less resistance generated between the side surfaces of the comb pieces 3B and the hair, and the hair can be introduced smoothly between the comb pieces 3B. In addition, there is less misalignment when the comb is placed on the head,
This has the advantage that it can effectively prevent the comb from moving during hair styling, making it even easier to use.

Next, the second invention includes a first comb member and a second comb member in which a large number of comb pieces are arranged side by side on a substrate, and the second comb member is attached above the first comb member. the lower side edge of the comb piece of the first comb material and the upper side edge of the comb piece of the second comb material are continuous smooth convex curved edges curved in the same direction; It is characterized in that the radius of curvature of the lower side edge of the comb piece of the first comb material is smaller than the radius of curvature of the upper side edge of the comb piece of the second comb material.

2 to 6 show a second embodiment of the present invention, in which a first comb that is in close contact with the scalp and a second comb that has a convex curve are connected via a base. It is constructed by combining them.

That is, in FIG. 2, 4 is a base consisting of a substrate 4a and grooves 4b and 4c connected to both sides of the substrate, and a recess 4d having a window 4e is formed approximately in the center of the substrate 4a. . Reference numeral 5 designates a first comb member, the base part 5a of which can be inserted between the lower ends of the grooves 4b and 4c, and the grooves 4d and 4c formed on both end surfaces.
Screw holes 5b into which the set screws 9 are screwed are formed through the through holes at the lower end. In addition, the base 5a
A large number of comb pieces 5c are arranged in parallel toward the front so as to be orthogonal to the comb pieces, and the lower surface thereof has a continuous and smooth convex curved edge 5 curved to a curvature that almost matches the shape of the human head.
It is formed at c′. Further, the comb piece 5c has a substantially triangular front part 5d connected to the tip thereof, and the base part 5
Guide grooves 5e are formed in the vertical direction on the a side.

Next, 6 is a second comb member, and engagement step portions 6b that engage with the grooves 4b and 4c are provided on both side edges of the substrate 6a.
is formed on the back surface of the substrate 6a, and a guide recess 6 that engages with an operating protrusion 7b of a handle 7, which will be described later.
c is provided. This guide concave portion 6c is configured with horizontal portions and diagonal portions arranged alternately, and when the handle 7 is moved left and right, the second comb member 6 follows this movement and moves up and down. ing. Further, at the lower end of the substrate 6a, a large number of comb pieces 6d are arranged in parallel toward the front so as to be perpendicular to the substrate 6a. It forms a convex curved edge 6d' that curves in the same direction as ', and has a smaller curvature, that is, a larger radius of curvature, than the lower surface of the comb piece 5c of the first comb material 5,
Moreover, it is curved to form a continuous, smooth convex curved edge.

The handle 7 has a cylindrical operating protrusion 7b protruding from the inner surface of the handle base 7a, and the operating protrusion 7b extends through the window 4e of the base 4 and the through hole 8a of the slide plate 8. The guide recess 6c of the comb member 6 is engaged with the guide recess 6c. and,
A bendable locking rib 8 is provided at the lower end of the slide plate 8.
b is provided, and the locking protrusion 8c at the center engages with the locking protrusion 4f provided on the base 4 when the slide plate 8 slides from side to side following the handle 7. The purpose is to obtain

Note that FIG. 3 shows a horizontal sectional view of the assembled comb, and FIG. 4 shows a vertical sectional view.

To perform a sports haircut using this, for example, as shown in Figure 5 A, first cut the entire hair H into a long (approximately 27 mm) long hair, and then use the head belt HB as a guide as shown in Figure 5 B. Cut the back half of the ear slightly shorter (about 15mm). lastly,
The comb A according to the present invention is used to blur the stepped portions of the hair to achieve a finish as shown in Figure C.

More specifically, as shown in FIGS. 6A and 6B, the first comb material is brought into close contact with the scalp, and the hair H protruding from the convex curved edge 6d' of the second comb material 6 is removed from both the front and side surfaces of the head. Just cut it. In this case, by moving the second comb member 6 up and down, the cutting height can be changed as desired.

Note that both the first and second comb members 5 and 6 are
Although it is planned to be made of a synthetic resin material such as ABS resin, the curved surface of the comb piece 5c of the first comb material 5 is designed to accommodate the curvature of the human head depending on the body part and age. The first and second
The comb members 5 and 6 may be made of an elastic material such as rubber or a thin plate and connected at a plurality of locations. As a result, the comb piece 5c of the first comb material 5 deforms according to the shape of the head, and as the first comb material 5 comes into close contact with the head, the second comb material 6 also deforms accordingly. Therefore, the desired cutting height can be easily obtained.

(Effects of the Invention) As described above, according to the present invention, a comb is constructed by arranging a large number of comb pieces in parallel on a substrate, and both sides of the comb pieces have continuous smooth convex curved edges curved in the same direction. year,
and by making the radius of curvature of the one convex curved edge smaller than the radius of curvature of the other; A comb is constructed by attaching a second comb material above the first comb material, and the lower side edge of the comb piece of the first comb material and the upper side edge of the comb piece of the second comb material are the same. A continuous smooth convex curved edge curved in the direction, and the radius of curvature of the lower side edge of the comb piece of the first comb material is smaller than the radius of curvature of the upper side edge of the comb piece of the second comb material. This makes it easy to adjust the cutting height and subtle changes depending on the part of the head when doing a sports haircut, etc., and even an amateur who is in an unstable state with the comb pressed against the scalp can easily style the hair. There is.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing a first embodiment of the present invention, Figs. 2 to 6 show a second embodiment of the invention, Fig. 2 is an exploded perspective view, and Fig. 3 is a horizontal sectional view. ,
Figure 4 is a vertical cross-sectional view, Figures 5 (a) to (c) and Figures 6 (a) and (b) are explanatory diagrams of usage conditions, respectively, Figures 7 and 10 are explanatory diagrams of sport mowing, and Figures 8 and 9. is an explanatory diagram of a conventional example. 2, 6a...Substrate, 3A, 3B, 6d...Comb piece, 3a, 3d'3d, 5c'...Convex curved edge.

Claims (1)

[Scope of Claims] 1 A comb is constructed by arranging a large number of comb pieces in parallel on a substrate, and both sides of the comb pieces are continuous smooth convex curved edges curved in the same direction, and one of the comb pieces is curved in the same direction. A comb characterized in that the radius of curvature of one edge is smaller than the radius of curvature of the other. 2 A comb is constructed by comprising a first comb material and a second comb material each having a large number of comb pieces arranged side by side on a substrate, and a second comb material attached above the first comb material, The lower side edge of the comb piece of the first comb material and the upper side edge of the comb piece of the second comb material are continuous smooth convex curved edges curved in the same direction,
A comb characterized in that the radius of curvature of the lower side edge of the comb piece of the first comb material is smaller than the radius of curvature of the upper side edge of the comb piece of the second comb material.