JP3017238U - Hair cutting device - Google Patents

Abstract

(57) [Abstract] [Objective] To provide a hair-scissor device that does not require any skill and has a high hair-sheath efficiency. In a hair-cutting device having a fixed blade having a large number of openings and a movable blade located close to the fixed blade, both the fixed blade and the movable blade are formed by being curved inward.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a hair-cutting device for cutting hair.

[0002]

[Prior art]

 Various hair-cutting devices for home and business have been proposed. The conventional hair-cutting device is composed of a comb-shaped fixed blade and a movable blade, and cuts the hair trapped between both blades by the reciprocating movement of the movable blade. For shaving, there is also known a shaving machine in which a rotary blade is housed inside a net which is inflated outside, and the rotary blade cuts beard or the like whose movement is restricted by inserting the net from the side.

[0003]

[Problems to be solved by the device]

 The conventional hair-cutting device described above has the following problems. <A> It takes skill to cut rounded hair neatly, and it is very difficult for anyone to cut it easily. <B> In particular, since the blade of the conventional hair-cutting device has a linear shape, the hair is actually cut only at the central portion of the blade, and both ends of the blade do not perform the cutting function. Therefore, the number of times the hair cutting device is operated increases, and it takes time to cut the hair.

[0004]

[Purpose of the present invention]

 The present invention has been made to solve the above problems, and an object of the present invention is to provide a hair-scissor device that can neatly clean hair without requiring skill.

[0005]

[Means for solving problems]

 That is, the present invention is a hair-scissor device comprising a fixed blade having a large number of openings and a movable blade positioned close to the fixed blade, wherein both the fixed blade and the movable blade are curved inwardly. It is a hair-cutting device.

[0006]

[Configuration of the present invention]

 The present invention will be described below with reference to the drawings.

<A> Hair Cutting Device FIG. 1 shows an example of a hair cutting device A according to the present invention. The hair-cutting device A has a T-shaped fixed blade 1 having a curved inner surface, a movable blade 2 that reciprocates inside the fixed blade 1, and a motor 10 that reciprocates the movable blade 2. It is composed of the main body 3.

<B> Fixed Blade The fixed blade 1 is made of a thin metal plate having an innumerable opening that allows hair to enter, and is attached in a state in which the curved portion 12 of the open-ended holder 11 is closed. The fixed blade 1 and the curved portion 12 are curved inward with a gentle roundness so as to substantially correspond to the shape of a human head. The lower opening of the holder 11 is set to a size that can be attached to and detached from the upper portion of the main body 3.

<C> Movable Blade The movable blade 2 is composed of a plurality of blades 21 arranged in parallel with each other at regular intervals. The upper surface of each blade 21 is curved inward with a curvature corresponding to that of the fixed blade 1. When the switch 32 of the grip 31 of the main body 3 is turned on, the movable blade 2 reciprocates in the direction orthogonal to the bending direction of the blade 21.

<D> Reciprocating Means The movable blade 3 reciprocates in a direction orthogonal to the curving direction of the blade. As means for imparting reciprocating motion to the movable blade 3, various known mechanisms capable of converting the rotational motion of the motor into reciprocating motion are used.

[0011]

【how to use】

 As shown in FIG. 2, the grip 31 of the hair-cutting device A is held by hand, and the switch 32 is turned on. Then, while gently pressing the curved fixed blade 1 against the hair B, the hair-cutting device A is moved in the hair-cutting direction. Preferably, both the fixed blade 1 and the movable blade 2 that move from the bottom to the top of the head are formed to have a curvature that is substantially equal to that of the head. I can have hair Further, the length of the haircut is adjusted by adjusting the amount of the haircutting device A approaching the hair B.

[0012]

[Other Examples]

 A rotary blade may be used instead of the reciprocating movable blade 2. In this case, the upper part of the rotary blade needs to be curved inward according to the curved shape of the fixed blade 1. Further, it may be combined with an attachment for adjusting the length of hair that can be attached to the holder 11. The attachment has a plurality of tentacles protruding forward from both sides of the fixed blade 1, and the hair length is kept constant by the tentacles contacting the head.

[0013]

[Effect of device]

 As described above, according to the present invention, the fixed blade and the movable blade are curved inward with a gentle curvature so that the hair can be cut along the roundness of the head. Moreover, since the entire length of the blade can be used for cutting, the hair can be cut with high efficiency.

[Brief description of drawings]

FIG. 1 is an assembly view of a hair-cutting device according to the present invention.

FIG. 2 is an explanatory view of a method of using the hair cutting device.

Claims (1)

[Scope of utility model registration request] 1. A hair-cutting device comprising a fixed blade having a large number of openings and a movable blade positioned close to the fixed blade, wherein both the fixed blade and the movable blade are curved inward. Do a hair-cutting device.