JPH0443122Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) This invention relates to a hair clip used to attach ornaments to hair or to tie up hair for perming.

(Prior Art) Hair clips made of wire such as steel wire and having a duck-beak-shaped clip are well known.

Generally, the sandwiching part of such a hair clip is made by bending a wire into a U-shape and stacking the upper and lower jaws on top of each other, and then using a spring built into the base of the overlapping upper and lower jaws. The tip is pushed open using the fulcrum as a fulcrum, and the hair is bitten in between.

The entire body, including the sandwiching part, has been surface-finished with color painting, etc., and is designed to look like an accessory.

(Problem to be solved by the invention) As described above, in the conventional hair clip, the portions corresponding to the upper and lower jaws of the clip that function as a clip are made of wire rods with a circular cross section. Moreover, since the upper and lower jaw parts are stacked on top of each other in a nearly straight line, even if the spring pressure is strong, the mating material is hair, which makes it slippery and has the disadvantage of slipping or falling off during use. .

Therefore, as a means to overcome this drawback, attempts have been made to provide a jagged surface on the surface of the wire forming the sandwiching portion so as to provide an anti-slip mechanism.

However, since the wire rod itself is relatively thin and has a circular cross section, even if the thin surface is jagged, when the surface is finished with color coating etc., the jaggedness will be smoothed out by the coating. The serrations also had the disadvantage of not providing sufficient anti-slip properties.

Therefore, the present invention was developed with the aim of solving these drawbacks of conventional hair clips.

(Means for Solving the Problems) As a means to achieve the above object, the present invention coats the wire material constituting the sandwiching part with a synthetic resin such as vinyl chloride, and the coated synthetic resin film has an anti-slip function. In addition, the middle part of the lower jaw is raised higher than the middle part of the upper jaw, creating a structure in which both sides interlock.

(Function) As described above, the wire material constituting the sandwiching part is coated with a synthetic resin coating such as vinyl chloride, and the middle part of the lower jaw is raised above the middle part of the upper jaw, so that both sides are interlocked. Therefore, when hair is caught, the elasticity of the coating provides an anti-slip function, and since the hair is caught between the lower jaw and upper jaw, which are interlocked, the synergistic effect of both will ensure that the hair is It clips into the hair and will not slip or fall off.

(Example) FIG. 1 shows an example of a hair clip coated with a synthetic resin film made of vinyl chloride, and FIG. 2 is a longitudinal sectional view of the coated wire.

In this embodiment, the synthetic resin film is coated using a dipping method, and the entire hair clip, including not only the clipping part 1 but also the grasping part 2, is immersed in the coating liquid. is coated with a synthetic resin film.

The middle part of the lower jaw 1a forming the pinching part 1 is raised higher than the middle part of the upper jaw 1b.
The two sides are formed so as to form a pinching part 1 in which they engage with each other. That is, the middle part of the lower jaw 1a is bent in a curved manner so that it bulges higher than the middle part of the upper jaw 1b.

In addition, 3 in FIG. 2 is a wire forming the sandwiching portion 1, and 4 is a coated film.

(Effects of the invention) As explained above, the hair clip according to the invention has the wire rod constituting the clipping part coated with a synthetic resin material to form a clipping part with a coating, and also has a shape in which the upper and lower jaws are interlocked. Because of the structure, when you clip the hair with this clip, the elasticity of the surface film will not damage the hair, nor will it slip or shift, so of course there is no need to worry about it falling off. Nor.

Furthermore, since the coating is done by dipping, the cost is very low.

Furthermore, as explained above, by immersing not only the clipped portion of the hair clip but the entire hair clip in a coating liquid and coating the entire hair clip with a synthetic resin material, not only the appearance of the hair clip but also the aesthetic appearance can be improved.

Furthermore, if a coloring agent is mixed into the coating liquid and coated, an accessory made of a desired color can be obtained. Therefore, it is possible to provide a hair clip that satisfies functionality and has higher added value at a lower cost.

[Brief explanation of the drawing]

The drawings show an embodiment of the hair clip according to the present invention, and FIG. 1 is a perspective view, and FIG. 2 is a longitudinal cross-sectional view of a wire constituting the clip. DESCRIPTION OF SYMBOLS 1...Pinch part, 1a...Lower jaw, 1b...Upper jaw, 2...Grasping part, 3...Wire rod, 4...Coating.

Claims (1)

[Scope of utility model registration request] In a hair clip formed by bending a wire such as a steel wire into a duck's beak shape to form a clipping part, the wire making up the clipping part is coated with a synthetic resin material such as vinyl chloride to make it non-slip, and A hair clip characterized by having a structure in which the middle part of the lower jaw of the clipping part is raised higher than the middle part of the upper jaw, and the two parts are interlocked.