Search

KR-102963926-B1 - comb

KR102963926B1KR 102963926 B1KR102963926 B1KR 102963926B1KR-102963926-B1

Abstract

The comb (1) of the present invention comprises a comb body (2) having a through hole (4) for plating treatment, a plurality of comb teeth (5) and a base portion (6) located at the base where the comb teeth (5) are extended, and a metal cover (3) that covers both sides and the side of the base portion (6) including a through hole (4) in a direction perpendicular to the longitudinal direction of the base portion (6). The cover (3) is composed of a surface portion (3a) and a back portion (3b) that cover the front and back surfaces of the base portion (6), and a side portion (3c). The distance between the surface portion (3a) and the back portion (3b) gradually narrows toward their ends, and when the cover (3) is separated from the comb body (2), the distance between the ends of the surface portion (3a) and the back portion (3b) is shorter than the thickness of the side of the base portion (6).

Inventors

  • 시모지마 유타카

Assignees

  • 가부시키가이샤 와이시 푸라이마리

Dates

Publication Date
20260511
Application Date
20211228

Claims (6)

  1. A comb body having a plating treatment performed on its surface and a through hole for the plating treatment, and A plurality of comb teeth forming the comb body and a base portion located on a base where the plurality of comb teeth are extended, and A metal cover covering both sides and the side of the base portion, including the through hole in a direction perpendicular to the longitudinal direction of the base portion, is provided. The above cover comprises a surface portion and a rear portion covering the front and rear surfaces of the base portion, and a side portion covering the side of the base portion. The above surface and back surfaces gradually narrow the distance between them toward their tips, and In a state where the above cover is separated from the above comb body, the distance between the front edge of the surface portion and the above rear portion is shorter than the thickness of the side of the base portion , and The above surface portion and rear portion have end portions along the longitudinal direction and a central portion disposed between these end portions, and The above central region covers the base portion including the above through hole, and The distance between the surface portion and the back portion in the above-mentioned end regions is equal to the thickness of the base portion, and The area near the through hole located near the through hole of the base portion covered by the central area gradually decreases in thickness from the side of the base portion toward the comb direction, and The side portion of the cover corresponding to the central area is formed with a narrower width than the side portion of the cover corresponding to the two end areas, and A comb characterized in that the side of the base corresponding to the area near the through hole is formed with a narrower width than the other side .
  2. delete
  3. delete
  4. delete
  5. In paragraph 1, A comb characterized by having a projection formed on the inner side of the above-mentioned surface portion and rear portion that is inserted into the through hole.
  6. In paragraph 1, A comb characterized by having a raised portion formed at the boundary between the cover and the base portion, protruding from the surface of the comb body.

Description

comb The present invention relates to a comb having a plating treatment performed on its surface. When the surface of a comb is plating, the surface becomes smooth, and contact friction with the hair is reduced. Such a comb is recognized as having the effect of discharging static electricity that has accumulated in the hair by making the human body the earth (see, for example, Patent Document 1). As shown in Patent Document 1, when plating is performed, an unplated area is created at the contact point with the electrode part, so it is necessary to cover this unplated area due to appearance issues. In Patent Document 1, this unplated area is covered with a lid body that fits together. FIG. 1 is a schematic diagram of a comb according to the present invention. Figure 2 is a schematic diagram of the comb body. FIG. 3 is a schematic diagram of the comb body viewed from the side (the side where the cover is mounted). Figure 4 is a schematic diagram of the cover. FIG. 5 is a schematic diagram of the cover viewed from the side (opposite side to the side mounted on the comb body). FIG. 6 is a schematic diagram viewed from the side where the cover is mounted on the comb body. FIG. 7 is a schematic cross-sectional view of the central area of the cover. FIG. 8 is a schematic cross-sectional view of the comb body. FIG. 9 is a schematic cross-sectional view of a comb according to the present invention. As shown in FIG. 1, the comb (1) according to the present invention is formed of a comb body (2) and a cover (3) mounted on the comb body (2). The comb body (2) has a plating treatment applied to its surface. Specifically, a resin molded product (e.g., an ABS resin molded product) is plated, thereby making the surface smooth and reducing contact friction with hair. It is also recognized that it has the effect of discharging static electricity remaining on the hair by grounding the human body. When performing this plating, the electrode and the comb body (2) are in contact, and since the comb body (2) is supported by the electrode, a through hole (4) for the plating treatment is formed in the comb body (2) (see FIG. 2 and FIG. 3). The comb body (2) is equipped with a plurality of comb teeth (5) for combing hair, and these plurality of comb teeth (5) are formed by extending from the base portion (6). That is, the base portion (6) is located at the base where the comb teeth (5) extend. The cover (3) is made of metal and covers both sides (front and back surfaces) and the side (the side opposite to the side where the comb teeth (5) extend) of the base portion (6). The cover (3) is mounted so as to be fitted perpendicular to the longitudinal direction of the base portion (6) relative to the comb body (2). At this time, the cover (3) covers the base portion (6) including a through hole (4). Since the cover (3) is made of metal, it has excellent electrical conductivity, and thus the effects of the plating treatment, such as maintaining the electrostatic diffusion function of the plated comb body (2), are maintained. In addition, in the example of the drawing, the cover (3) is mounted approximately in the center of the longitudinal direction of the comb body (2), but it may also be mounted at a position slightly away from the center. As can be clearly seen by referring to FIGS. 4 to 6, the cover (3) covers the front and rear surfaces and the side of the base (6) as described above. The part covering the surface of the base (6) is the front part (3a), and the part covering the rear surface is the rear part (3b). Also, the part covering the side of the base (6) is the side part (3c). And as shown in FIG. 7, the distance between the front part (3a) and the rear part (3b) gradually narrows toward their tips. That is, the end part of the cover (3) on the side of the comb body (2) has a thin thickness. And when the cover (3) is separated from the comb body (2), the distance between the front of the front part of the front part (3a) and the rear part (3b) is shorter than the thickness of the side of the base (6). That is, even if you try to slide the cover (3) straight from the side of the comb body (2), the front end of the cover (3) hits the side of the comb body (2). Therefore, unless the front end of the cover (3) is opened to some extent and inserted from the side of the comb body (2), the cover (3) cannot be mounted on the comb body (2). In this way, the distance between the front part (3a) and the back part (3b) constituting the cover (3) gradually narrows toward the tip, and when the cover (3) is separated from the comb body (2), the distance between the front part of the front part (3a) and the back part (3b) is shorter than the thickness of the side of the base part (6). Therefore, when the cover (3) is mounted on the comb body (2), the force of the front side of the cover (3) gripping the base part (6) is strongest. Because of this, when combing hair with the comb (1), the gap between the cover (3) and the comb body (2) is in