Razor for hair cutting

Abstract

To provide a razor for hair cutting which exhibits natural and good appearance.SOLUTION: A razor 1 for hair cutting includes a blade body 2 having a plurality of comb blades 21 and a holder 3 which holds the blade body 2. The respective comb blades 21 are formed separately from each other, and the comb blades 21 are formed so as to be longitudinal cross-section shape of spindles. A blade edge 22 is formed on an edge part of the comb blades 21. Further, the razor 1 for hair cutting includes a cover 4 for storing the blade body 2 and an opening and closing mechanism which opens and closes the cover 4 toward the holder 3. The cover 4 has slits 41 which oppose the comb blades 21 and, when the cover 4 is closed toward the holder 3, the comb blades 21 are exposed from the slits 41.SELECTED DRAWING: Figure 2

Description

[Technical field]

[0001] The present disclosure relates to a hair-cutting razor for cutting hair. [Background technology]

[0002] Hair-cutting razors for cutting hair have been known in the art. For example, as shown in Fig. 7(a), a hair-cutting razor 1 is commonly used, which cuts hair H by moving a cutting edge 22 perpendicularly to the hair H. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2006-346181 A Summary of the Invention [Problem to be solved by the invention]

[0004] However, with conventional hair-cutting razor 1, cutting edge 22 is formed in a straight line, so hair H is cut in a straight line and cut edge C forms a horizontal surface, which causes the hairstyle to have an overall stiff impression.

[0005] Therefore, an object of the present disclosure is to provide a hair-cutting razor that can produce a natural, attractive finish even when used by an amateur. [Means for solving the problem]

[0006] In order to solve the above problems, the hair-cutting razor disclosed herein has the following features. (1) A blade body having a plurality of comb blades and a holder for holding the blade body, each comb blade being formed at a distance from each other, the comb blade having a longitudinal cross-sectional shape of a spindle, and a cutting edge being formed on the edge of the comb blade.

[0007] (2) In (1), a cover that houses the blade body and an opening / closing mechanism that opens and closes the cover toward the holder, the cover including a slit that faces the comb blade, and when the cover is closed toward the holder, the comb blade is exposed from the slit.

[0008] (3) In (1) or (2), a handle with an opening / closing mechanism is provided, and the handle is arranged non-parallel to the blade.

[0009] (4) In any one of (1) to (3), no cutting edge is formed at the top of the comb blade. Effect of the Invention

[0010] According to the hair-cutting razor of the present disclosure, the comb blades are spaced apart from each other, allowing the hair to be cut in a thinning manner. In addition, the comb blades have the vertical cross-sectional shape of a spindle, and the cutting edges are formed on the edges of the comb blades, so that the contact of the cutting edges with the hair gradually changes, resulting in an inclined cut surface. This has the effect of providing a natural, attractive finish. [Brief description of the drawings]

[0011] [Figure 1] FIG. 1 is a schematic diagram of a hair-cutting razor illustrating one embodiment of the present disclosure. [Diagram 2] 1A and 1B are perspective views of a hair-cutting razor, showing (a) an open position and (b) a closed position. [Diagram 3] 1A and 1B are front perspective views of a hair-cutting razor, showing the blade and spring in (a) the open position and (b) the closed position. [Figure 4] (a) is a plan view of a hair-cutting razor, (b-1) is an end view taken along line AA showing the open state, and (b-2) is an end view taken along line AA showing the closed state. [Diagram 5] FIG. 2 is a schematic diagram showing the cutting state using a hair-cutting razor. [Figure 6] FIG. 2 is a schematic diagram showing the cutting state using a hair-cutting razor. [Figure 7] FIG. 1 is a schematic diagram showing the cutting state using a conventional hair-cutting razor. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0012] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, specific embodiments of a hair-cutting razor according to the present disclosure will be described with reference to the drawings.

[0013] 1 to 4, hair-cutting razor 1 includes a blade 2 for cutting hair H, a holder 3 for holding blade 2, and a cover 4 for housing blade 2. A base end 4a of cover 4 and a base end 3a of holder 3 are connected to a handle 5 that is held by a user.

[0014] Handle 5 is provided non-parallel to blade body 2. The inclination angle θ of handle 5 with respect to blade body 2 is preferably set to about 3 degrees to 30 degrees. By providing it in this manner, the burden on the wrist of a user of hair-cutting razor 1 can be reduced.

[0015] The handle 5 is composed of an upper handle 5-1 connected to the cover 4 and a lower handle 5-2 connected to the holder 3. An opening / closing shaft 52 is provided at the base end 5a of the handle 5, which supports the cover 4 (upper handle 5-1) relative to the holder 3 (lower handle 5-2) so that the cover 4 can be opened and closed. A protruding portion 51 is formed at the tip end 5b of the upper handle 5-1, protruding in a direction away from the lower handle 5-2. An elastic body (spring 6) is provided between the protruding portion 51 and the lower handle 5-2, which biases the cover 4 in a direction to open it. The protruding portion 51, the opening / closing shaft 52, and the spring 6 function as an opening / closing mechanism for opening and closing the cover 4 toward the holder 3.

[0016] 4, the cover 4 has slits 41 facing the comb blades 21. When the cover 4 is closed toward the holder 3, the comb blades 21 are exposed from the slits 41.

[0017] A plurality of comb blades 21 are formed on the blade body 2. The comb blades 21 are formed spaced apart from each other. The comb blades 21 have a vertical cross-sectional shape of a spindle. A cutting edge 22 is formed along the edge of the comb blade 21. A distance D2 between the comb blades 21 is set smaller than a blade width D1 of the comb blades 21 (D1>D2) (see FIG. 6).

[0018] The apex 23 of the comb blade 21 is provided with an area S where the cutting edge 22 is not formed (see FIG. 6). By providing the area S, even if the raised portion 51 is lightly pressed down, the cutting edge 22 is not exposed from the slit 41, and the fingers and scalp of the user can be protected.

[0019] 5, when cutting hair H using the hair-cutting razor 1, first, the handle 5 is held and comb blades 21 housed in cover 4 are inserted into the roots of hair H. In this state, when the raised portion 51 of the handle 5 is pressed toward the holder 3, the cover 4 is closed toward the holder 3 and the comb blades 21 are exposed from the slits 41.

[0020] When the user moves the blade tip 22 along the flow of the hair H, the blade tip 22 cuts the hair H. At this time, since the comb blade 21 has a vertical cross-sectional shape of a spindle, the hair H is cut while sliding from the top part 23 of the comb blade 21 toward the bottom part 24, and an inclined surface is formed at the cut edge C. Since an inclined surface is formed at the cut edge C, the tip of the hair H gradually becomes thinner, resulting in a natural and attractive finish.

[0021] When using hair-cutting razor 1, it is preferable to use comb blade 21 to make hair H stand up from the roots, as shown in Fig. 5(a). This method of operation preferentially cuts hair H along the scalp while leaving more hair H on the surface side, resulting in a hairstyle in which hair H stands up softly from the roots.

[0022] 6, the hair H that comes into contact with the blade tips 22 of the comb blades 21 is cut, and the hair H that falls within the gaps D2 between the comb blades 21 is not cut. By providing the gaps D2 in this way, cut and uncut areas occur alternately, allowing the hair to be combed.

[0023] Therefore, according to the hair-cutting razor 1 of the present disclosure, the comb blades 21 have the longitudinal cross-sectional shape of a spindle, and are spaced apart from each other, making it easy to create a natural, good-looking hairstyle.

[0024] In particular, when cutting hair H, the ends of the cut hair are prone to waving and fraying. In order to prevent such waving, it is ideal to comb the inside of the hair H and adjust the amount of hair. However, if the razor is inserted to the roots of the hair H with the cutting edge exposed, there is a risk of damaging the scalp. According to the hair-cutting razor 1 of the present disclosure, the cutting edge 22 can be contained inside the cover 4 up to the cutting position, and a region S where the cutting edge 22 is not formed is provided at the top portion 23, which is easily exposed, so that the operation can be performed safely.

[0025] The present disclosure is not limited to the above-described embodiment, and the shape and configuration of each part can be appropriately modified without departing from the spirit of the present disclosure. [Explanation of symbols]

[0026] 1. Haircutting Razor 2 blade body 3 Holder 4 Cover 5 Handle 6. Spring 21 Comb blade 22 Cutting Edge 23 Top 24 Bottom 41 Slit 51 Ridge 52 Opening and closing axis C Cutting Edge S area D1 Blade width D2 Distance between teeth H Hair

Claims

1. The present invention comprises a blade body having a plurality of comb blades and a holder for holding the blade body, Each of the comb teeth is formed to be spaced apart from each other, The comb blade has a longitudinal cross-sectional shape of a spindle, A hair-cutting razor characterized in that a cutting edge is formed on the edge of the comb blade.

2. a cover that houses the blade body; and an opening / closing mechanism that opens and closes the cover toward the holder, the cover includes a slit facing the comb blade, 2. The hair-cutting razor of claim 1, wherein said comb blades are exposed through said slits when said cover is closed toward said holder.

3. A handle provided with the opening / closing mechanism, 3. A hair-cutting razor as claimed in claim 1 or 2, wherein the handle is disposed non-parallel to the blade.

4. 3. The hair-cutting razor of claim 1 or 2, wherein the cutting edge is not formed on a vertex of the comb blade.

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