KR200209852Y1 - Double Edged Type Electric Hair Clipper - Google Patents

Abstract

The present invention makes it possible to change the direction of hair by using simple heads with rough and fine blades at both ends, so that the cutter efficiency is improved by selective use according to the thickness, density, or curl of the hair. It is related to a two-blade electric barrican to shorten the time.

According to the present invention, a head having a fixed blade and a movable blade is detachably provided at a front end portion of a body, and in the electric barrican in which a motor for reciprocating the movable blade of the head is embedded, the lower portion of the head 20 is provided. A guide plate 23 formed at both ends of the coarse-shaped coarse fixed blade 21 and the fine fixed blade 22 having different sizes and spacing coupled thereto; The slide holes 24c are drilled on both sides of the guide plate 23, which are in close contact with the rear surfaces of the rough fixing blade 21 and the fine fixing blade 22, respectively, and the rotary shaft 11a of the motor 11 is inserted in the middle. Movable blades 24 and 25 for fastening shaft stems 24a having shaft grooves 24b; A plate spring link (28) (29) formed of a thin quick band having elasticity which is connected to each other through the slide holes (24c) on both sides of the movable blades (24) and (25c); The middle of the links 28 and 29 are fixed to each other on both sides of the back surface of the guide plate 23 by the high information bolts 26a and stiffened inwardly. It is characterized in that it is made to be made in the direction of the front end of the body 10 to be made in a fixed direction (26, 27) having a locking jaw (26c) is characterized in that it is configured.

Description

Double Edged Electric Hair Clipper

The present invention relates to a two-blade electric barrican that can selectively use rough blades and fine blades depending on the condition of the hair during haircutting. More specifically, the head having the rough blades and fine blades on both sides is simple to operate. By enabling the change of direction by the selective use according to the thickness or density of hair or the degree of curls to improve the cutter efficiency to shorten the haircut time.

Electric Barrican is a barbering device that can cut hair automatically by power supply, and it is easy to carry and handle.

The general electric barrican used up to now consists of a body which is usually formed in a cylindrical shape, and a head which is attached to the front end of the body to make the hair cutter.

Internal parts of the body include electric motors driven by a power supply and electric batteries such as rechargeable batteries, and the head has a guide plate that is in close contact with the scalp and a comb-shaped fixed blade is formed at the tip of the guide plate. At the same time, the movable blade which is reciprocated left and right by the motor in the body is provided in close contact with the upper surface of the fixed blade.

Therefore, when the electric barrican is switched on, the rotational power of the motor is transmitted to the movable blade which is eccentrically connected to the rotary shaft, and the movable blade is reciprocated left and right in close contact with the fixed blade, thereby cutting hair entering between the comb-shaped fixed blades. .

In using such electric barricades, electric barricades were required to vary the size and spacing of fixed blades according to the conditions such as hair thickness, density, and degree of curling.

However, in the conventional structure known to date, since only one fixed blade is fixedly formed on one side of the head, there is a problem in that it cannot be used interchangeably and the cutter efficiency is also lowered.

Known electric barrican so far there is a problem that can not be used interchangeably because the fixed blade is formed on one side of the head.

In this case, the electric barricades with rough blades and the electric barricades with fine blades are prepared and used according to the conditions of use, respectively.

Accordingly, a configuration has been proposed in which the roots have rough heads and fine blades respectively formed in one head so that they can be selected and used as necessary.

However, this has the advantage that the two modes can be selectively used in one electric varican according to the thickness or density of the hair or its shape, but its structure is complicated and the manufacturing and assembly are not good.

In addition, the guide plate that is in close contact with the scalp is not only different angles according to each mode, but also because the installation angle of the guide plate is large, there is a problem that the cutter efficiency does not meet the expectations.

The purpose of the present invention is to form a fixed blade of different shapes at both ends of the head, and by using the head to change the direction at the front end of the body can selectively use the rough blade and fine blade to reduce the haircut time It is to provide a two-blade electric barrican that can be used conveniently without regard to the thickness and density of hair, or the degree of curls.

Double-blade electric barrican of the present invention for achieving the above object is formed so that the head can be detachable to the front end of the body, the guide plate of both ends of the guide plate of the coarse fixed blade and fine fixed blade having a different size and spacing In addition, the rear of the fixed blades on both sides are equipped with movable blades reciprocated by the rotational power of the motor, so that the blades can be reciprocated in a mutually staggered direction so that the user can selectively use the rough blade and the fine blade according to the condition of the hair. In addition to improving the efficiency, it is designed to be easy to use and excellent in operability.

1 is a side configuration view showing the appearance of the electric barrican according to the present invention

FIG. 2 is a cross-sectional view of the head of FIG.

Figure 3 is a cross-sectional configuration of the cutting of one side in the state in which the head is fastened to the body

Figure 4 is a cross-sectional view showing a state of fastening the movable blade to the guide plate

5 is an exploded perspective view of the head

Fig. 6 is a rear view of the head showing when the movable blade is in the neutral position.

7 is a rear view of the head showing a state in which the movable blade is operated to one side;

<Explanation of symbols for main parts of the drawings>

10 body 11 motor 11a rotating shaft

13: slope 14: fastening groove 15: leaf spring

20: head 21: rough fixed day 22: fine fixed day

23: guide plate 24, 25: movable blade 24a: shaft

24b: Shaft groove 24c: Slide ball 26,27: Fixture

26a: high informational 26b: between connections 26c: jamming jaw

26d: fixed pin 28,29: link

1 and 2, the main body 100 is coupled to the head 20 to a substantially cylindrical body 10 formed for easy carrying and handing.

In the body 10, an electric related part such as a motor 11, a rechargeable battery, and the like are embedded, and an on / off switch 12 is provided at the outer edge thereof.

3, the front end of the body 10 is opened forward and the inclined surface 13 on the outer periphery Is formed, the inner side of the inclined surface 13, the fastening grooves 14 are respectively provided to be detachable of the head 20, the opposite side of the fastening groove 14, the leaf spring for fixing the head 20 15 are formed respectively.

4 and 5, the head 20 is coupled to the body 10 through the inclined surface 13 of the front end as an independent assembly, the lower end of the coarse fixed blade 21 and fine fixed blade ( A guide plate 23 having a 22 is formed.

Rough fixed blade 21 and fine fixed blade 22 formed at both ends of the guide plate 23 is comb-shaped, having a different size and spacing, etc., selectively depending on the thickness, density or degree of curl of the hair use.

On both sides of the rough fixing blade 21 and the fine fixing blade 22 at both ends of the guide plate 23, the movable blades 24 and 25 which are in close contact with them are installed so as to be installed on both sides of the guide 26. And the links 28 and 29 fixed on the fixing pins 26d of the 27.

The movable blades 24 and 25 are of the same shape and are arranged symmetrically on the rear surfaces of the rough fixed blade 21 and the fine fixed blade 22, and the motor 11 is disposed in the middle of each movable blade 24 and 25. A shaft 24a into which the rotating shaft 11a is inserted is fastened.

The shaft 24a has a shaft groove 24b into which the rotating shaft 11a of the motor 11 is inserted as a synthetic resin molded product. Protrude upward.

The shaft 24a is also symmetrically arranged and fastened to the middle of each of the movable blades 24 and 25, and the shaft of rotation of the motor 11 may be fastened in any direction when the head 20 is assembled to the body 10. It is precisely combined with 11a.

Further, both sides of the movable blades 24 and 25 are drilled with slide holes 24c in the longitudinal direction, respectively, and are coupled to both ends of the links 28 and 29 with the fixing pins 28a.

The links 28 and 29 are elastic thin metal bands, and the movable blades 24 and 25 are reciprocated while elastically supporting the movable blades 24 and 25 respectively connected to both ends thereof with fixed pins 28a. It serves as a guide when doing so.

In addition, the fixing bars 26 and 27 are fastened with high information bolts 26a at both sides of the lateral grooves 20a of the guide plate 23, respectively, and the middle portions of the links 28 and 29 with the fixing pins 26d from above. It is fixed by interference fit.

Locking jaws 26c are formed at both ends of the fixing bars 26 and 27, respectively, so that the fastening grooves formed inside the inclined surface 13 of the body 10 when the head 20 is assembled to the front end of the body 10 ( 14).

As described above, since the leaf spring 15 is fitted to one side of the fastening groove 14, the locking jaw 26c of the head 20 is easily coupled by its elasticity.

Next, the operation of the electric barrican according to the present invention will be described with reference to the drawings.

First, the head 20 is formed as a separate assembly to the front end of the body (10) of the electric barrican, in this case, by selecting any one side of the fixed blade (21) (22) of both ends of the guide plate (23) Mount it.

That is, the fastening groove 14 of the corresponding position formed in the inclined surface 13 of the body 10 of the locking jaw (26c) protruding from the guides (26) (27) on both sides of the guide plate (23) of the head (20) When inserted into the locking jaw (26c) is firmly coupled by the elasticity of the leaf spring (15) elastically supported on the opposite side of the fastening groove (14).

At this time, the rotating shaft 11a of the motor 11 located in the body 10 is inserted into the shaft groove 24b of the shaft 24a provided on the rear side of the head 20.

In this state, the electric barrican is used as usual, and when the switch 12 is turned on in the charged state, the rotational force of the motor 11 is eccentrically rotated to the shaft 24a of the head 20 through the rotating shaft 11a. The movable blade 24 selected by being transmitted is reciprocated left and right while being in close contact with the guide plate 23.

At this time, the movable blade 24 is slidably moved from side to side in a state in which the slide holes 24c on both sides are supported by the fixing pin 28a inserted into the ends of the links 28 and 29, and the movable side on the opposite side is movable. The blade 25 remains stationary because it is not powered.

As described above, the movable blades 24 are supported by the fixing pins 28a of the links 28 and 29 and reciprocated stably so that the hair is cutter while rubbing against the rough fixing blades 21.

Here, the links 28 and 29 are elastic metal bands and have the same function as leaf springs, so that not only stably support the reciprocation of the movable blades 24 and 25 but also to the fixed blades 21 and 22. It also improves adhesion to

The electric barrican configured as described above can be reoriented to selectively use the coarse fixed blade 21 and the fine fixed blade 22 according to the thickness, density, or degree of curl of the hair.

At this time, the head 20 is pulled down so that the locking jaw 26c of the holders 26 and 27 is out of the leaf spring 15 and the fastening groove 14 in the body 10 to lift the head 20. After the separation, the head 20 is rotated to reverse the positions of the rough fixed blade 21 and the fine fixed blade 22, and then the head 20 is mounted on the body 10 again.

The guide plate 23 of the head 20 has a size that fits perfectly to the front end of the body 10, but both sides have a symmetrical structure with respect to each other on the bases 26 and 27, so as to have a rough fixed blade ( 21) and the fine fixing blade 22 can be mounted in any direction.

In addition, since the shaft 24a on the head 20 is the same type and is symmetrically fastened to both movable blades 24 and 25, respectively, the shafts 24a on the head 20 are easily coupled to the rotating shaft 11a of the motor 11 even if their directions are changed. Power transmission is possible.

Therefore, the electric barrican of the present invention can selectively use the rough blade and the fine blade by changing the mounting position of the head 20 with only simple operation.

The electric barrican according to the present invention has a head having both a fixed blade and a fine fixed blade at both ends as a separate assembly from the body so that it can be mounted in different directions so that the hair thickness, density or degree of curl Depending on the rough blade and fine blade can be used selectively.

In addition, the simple structure of the head makes it easy to manufacture and assemble, detachable by simple operation, and convenient to use, and the guide plate that is in close contact with the scalp always has a constant angle even if one of the two modes, rough or fine, is selected. It is a very useful design that has the effect of improving the cutter efficiency of the hair by maintaining.

Claims (1)

In the electric barrican is provided with a head having a fixed blade and a movable blade detachably at the front end of the body, the inside of the body is a motor for reciprocating the movable blade of the head, A guide plate 23 having comb-shaped coarse fixed blades 21 and fine fixed blades 22 having different sizes and intervals coupled to lower portions of the head 20 at both ends; The slide holes 24c are drilled on both sides of the guide plate 23, which are in close contact with the rear surfaces of the rough fixing blade 21 and the fine fixing blade 22, respectively, and the rotary shaft 11a of the motor 11 is inserted in the middle. Movable blades 24 and 25 for fastening shafts 24a having shaft grooves 24b to be used; A plate spring link (28) (29) formed of a thin quick band having elasticity which is connected to each other through the slide holes (24c) on both sides of the movable blades (24) and (25c); The middle of the links 28 and 29 are fixed to each other on both sides of the back surface of the guide plate 23 by the high information bolts 26a and stiffened inwardly. Double-blade electric bariccan, characterized in that the configuration is made to be mounted in any direction to the front end of the body 10 to be made of a holding (26) (27) having a locking jaw (26c).