KR20020083995A - Hair cutter - Google Patents

Abstract

PURPOSE: A hair cutter is provided to allow a user to easily cut his/her hair as required by the user by parallel installing three pairs of hair cutter blades. CONSTITUTION: A reverse-L shaped bracket is attached to a handle(12). When a user grips the handle(12), a roller(13) attached to an end of the reverse-L shaped bracket moves along a reverse-L shaped rail(11) so that a lever(8) arranged between the handle(12) and a cutter frame(4) moves together with the roller(13), thereby lifting a lever operating spring(7). Thus, a shaft(10) is moved up by the tensioning force of the lever operating spring(7) so that the shaft(10) is hinged to one side of a reverse-L shaped link(18). Accordingly, a rod(22) hinged to the other side of the reverse-L shaped link(18) pushes a lever bracket so that the lever bracket is hinged to a lever at a right angle.

Description

Hair cutter {hair cutter}

The present invention is a hair cutter of the haircutting device, more specifically, an automatic hair cutter, which adjusts the adjustment lever of the device to determine the length of the hair, and then grasps the handle against the scalp, the hair is cut into a predetermined length as the input of the device. . In general, haircuts are performed at barber shops at intervals of one to two months. Haircuts are cut by the sense of the hand, but the length of the hair can be varied according to the personality and hairstyle of the individual.

And the hair is long after the hair is long, so let's try the haircut again. If you don't do this, the hair style is shaggy and you can't cut your own hair with a general haircut, but set the hair length with the hair cutter of the present invention. Place the handle on the scalp in the desired position and cut the hair except for the set length, so you can make your own hair cutter.

Conventionally, the hair is cut with light and scissors by the sensation of the barber's hand so that the length of the hair depends only on the barber's hand.

However, the conventional hair cutter method as described above used both the hand sense of the barber and both hands, and the length of the hair was not specific.

The present invention has been devised to solve the above-mentioned problems, and an object of the present invention is to provide an automatic hair cutter which can easily cut the length of the hair to a desired length by anyone, not by an expert by themselves or others. . The hair cutter of the present invention for achieving the above object is installed side by side with three sets of hair cutter saw blade and connected to the lever and link rod by the handle to hold the handle in one step hair collection installed between the hair cutter saw blade jaw and saw blade jaw The lever collects the hair in the saw blade position, and in two stages, the saw blade up assembly is opened to the desired hair length position by the handle lever, and then the hair is cut in three stages.

Hereinafter, the automatic hair cutter of the present invention will be described in detail with reference to the accompanying drawings.

1 is a left side view of a hair cutter according to an embodiment of the present invention;

2 is a right side view of the hair cutter of the present invention

Figure 3 is a side view of the three-step operation of the hair cutter is completed

Figure 4 is a plan view before operation of the hair cutter blade up- assembly assembly

Figure 5 is a plan view after operating the hair cutter blade up assembly assembly

6 is a side view with an electric hair cutter

[Description of Signs for Important Parts of Drawing]

1, 1a, 1b: cutter upper blade to cut hair

2, 2a, 2b: blade under cutter

3, 3a, 3b: Lever for collecting hair to the cutter blade position (collection lever)

4: cutter frame 5: horizontal link bracket

6: L-shaped link 7: collection lever operating spring

8: handle primary lever connected to the frame and shaft

9: collection lever tension screw

10: collection lever working shaft

11: A-shaped nail

12: handle secondary lever

13: roller installed on the end of the U-shaped bracket fixed to the handle secondary lever (12)

14: extended bracket to hold the bracket (11) and move up and down

15: Screw to adjust the bracket (11)

16: Hold the bracket (11) and the bracket fixed to the cutter frame

17: adjusting screw handle 18, 18a: angled link

19: Horizontal link for leveling the cutter blade up assembly

20, 22, 29, 30, 31: Links linking actions

21: Cutter blade position lever

23: bracket connected to the collection lever and shaft

24: Bracket fixed with cutter upper blade and bolt

25: Bolt 26: key to close the upper and lower blades cut

27: key groove 28: hair cutter blade up assembly lever

32: electric magnet 33: rechargeable battery

34: power operation point 35: a link to the magnet and link

1 to 2 and 3 illustrate a hair cutter according to a preferred embodiment of the present invention. The hair cutter of this embodiment is divided into 1 to 2-3 steps by holding the handle as shown in FIG. If you grab and release

When the handle 12 is first grasped, the roller 13 attached to the end of the U-shaped bracket which is attached to the handle moves up the U-shaped nail 11 to move the shaft between both the handle 12 and the cutter frame 4. Raises together the lever (8) and raises the collection lever actuation spring (7) and pushes the shaft (10) with spring tension, and the center part is axially coupled to the frame and hinged to one of the rotatable angler links (18). When the hinged rod 22 connected to the opposite side is hinged and pushed together with the collection lever bracket (4-23), the bracket (4-23) is hinged with the collection lever (4-3) in a 90 degree direction to operate in a universal form. The collection lever (3) axially coupled to the hair cutter lower saw blade body is folded in the direction of the hair cutter to collect the hair to the cutter blade, the first operation is completed.

Secondary operation is performed by lifting the cutter blade operating lever 21 with the handle primary lever 8 axially engaged with the frame 4 and the rod 30 connected to the opposite side to lift the hair cutter blade up assembly lever 28. Raise and lower the angled nail (11) to the angular area (hair length adjustment) and raise the angled nail (11) with the adjustment screw (17).

Adjustment is possible while lowering and the second operation is completed by installing the horizontal lever 19 installed by extending the hair cutter blade up assembly lever 28 so that the hair cutter blade up assembly (Fig. 4) is always horizontal. .

In the third operation, the roller 13 of the L-shaped bracket formed on the secondary handle 12 is shifted in the horizontal direction on the L-shaped nail 11 (see FIG. 3), and the rod 31 axially coupled to the roller is connected to the frame. The center part is pushed to the axially coupled L-shaped link (6), the rod is hinged to the opposite side, the L-shaped link to the upper side of the frame is axially coupled and the rod (20) hinged to the opposite side by the rod 29 Bracket 24 fixed to the cutter blade and bolt is connected to the hinge and the hair is cut by pulling and the final three-stage operation is completed and when the handle 12 is grasped and released once, one cycle of three stages is completed.

In the adjusting device, by turning the screw handle 17, a female thread is formed on the bracket 14 attached to the L-shaped nail, which is coupled to the male screw 15 of the screw and can be moved to a desired position by the nail 16 fixed to the frame. Do.

In the handle of the electric cutter (Fig. 6), the rechargeable battery 33 and the electric magnet 32 are connected to the point 34. When the handle lever 12 is grasped, the cutter blade is turned on or off while the point 34 is turned on or off. Operate the cut hair to complete the hair cutter operation.

As described above, the hair cutter of the present invention is more realistic and accurate than the sense of the hand of the barber and gives reliability, and has the effect of being able to cut the hair according to his hairstyle in a general home.

Claims (2)

One to three or more pairs of hair cutter saw blades in a row, bolted together with a hair collection lever axially coupled to the lower end of the cutter blade and bolted to one side of the cutter saw blade The lever is also hinged in a universal form with a single bracket, and a knob lever operating shaft penetrated by a handle lever axially coupled in the middle of the frame, an actuation spring installed on the lever lever, and the shaft are connected by a link and a rod. To the cutter blade up lever lever with the rod shaft connected to the cutter blade position lever, which is connected to the upper saw blade, and the hair cutter up assembly lever by the primary handle lever. The rod is axially coupled to the roller and the roller shaft to be connected by an L-shaped link axially coupled to the frame, and the hinged rod is connected to the upper portion of the frame. The hinge is connected to the rod by the shaft and is connected to the rod from the link to the rod and the hinge is connected to the rod of the hair cutter and the rod connected to the frame and the bracket of the L-shaped nail attached to the frame. And a screw attached to the handle and the screw installed inside the nail is switched to the forward and backward motion of the A-shaped nail to push the hair scalp and pull up and release the handle to cut the desired hair length. . The point of claim 1, wherein a rod axially coupled to the piston of the electric magnet inside the handle of the upper part of the frame is hinged with a link axially coupled to the upper part of the frame, and a magnet lever is supplied to the frame handle by the handle lever. Automatic hair cutter, characterized in that the hair cut to the desired length automatically when the handle is pushed and released to the head.