JPH0121651Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] This invention relates to an electric hair clipper having an attachment for aligning edges around the ears.

[Prior art]

For example, when trimming the edges around the ears, it is necessary to cut only the relevant area to prevent careless hair cutting from other areas. Therefore, a type of clipper that leaves one end of the cutting blade and covers the other end with a cap-shaped shutter member was introduced.
It is known from the publication number etc. However, because the conventional shutter member is provided only on one side of the blade, it is inconvenient to cut from both directions, and it is difficult to use it in one direction when cutting by applying it to the skin at right angles. It had the disadvantage that it was difficult to handle because it was only a single piece.

[Purpose of invention]

Therefore, in this invention, in an electric hair clipper having a blade part A consisting of a fixed blade 7 and a movable blade 8 at the tip of the hair clipper body 1, a shutter member 13 is attached to the blade part A to prevent hair from entering. The member 13 is provided with double cutting edges 7 of a constant width at each side end of the blade portion 1A.
It is intended to improve usability by making it slidable between two positions that expose parts a and 8a.

〔Example〕

The details will be explained below based on the embodiment shown in the drawings. First, in FIGS. 1 and 2, 1
1 is a clipper main body 1 in which upper and lower cases 1a and 1b are joined with lids, and inside the hollow boat-shaped lower case 1b, in order from the tip, there is a clipper blade unit 2, and a plastic vibrator 3 that drives the unit 2. , a motor 4 and a storage battery 5 are arranged respectively,
The upper case 1a is placed over the lower case 1b to form a long box shape as a whole.

The clipper blade unit 2 includes a blade part A consisting of a fixed blade 7 integrated into a unit base 6, a movable blade 8 that slides back and forth on the upper surface of the fixed blade 7, and a movable blade part A that transmits the movement of the vibrator 3 to the movable blade 8. Blade support 9 and movable blade 8
The lower end of the unit base 6 is connected to a support shaft 1 provided in the lower case 1b.
1, and swings around a support shaft 11 relative to the hair clipper body 1. In this attached state, both cutting edges 7a and 8a of the fixed blade 7 and the movable blade 8 protrude obliquely upward from the tip of the clipper body 1.

The blade part A of the hair clipper 1 has hair cutting blades 7a and 8a.
A shutter member 13 is attached to prevent the blade from entering, and is slidably formed to expose both cutting edges 7a and 7b of a constant width at each side end portion 2a ₁ and 2a ₂ of the blade portion A, respectively. .

The shutter member 13 has a middle part supported by a U-shaped guide 16 integrated with the lower case 1b so as to be slidable back and forth, and a front end thereof connected to the tip of the upper case 1a and the movable blade 8.
Both cutting blades 7a, 8a protrude from the opening 17 between
The operating position that covers the top surface of the opening 17 in a non-contact state and
The robot moves in and out of the standby position, and moves in and out of the position.

Reference numeral 21 in the figure is a switch that turns the motor 4 on and off.

In normal use, the operation knob 19 is slid rearward as shown by the solid line in FIG. 1, and the shutter member 13 is in a standby position retracted into the opening 17. When performing edge alignment, etc., slide the operation knob 19 forward to protrude the shutter member 13 from the opening 17, as shown by the two-dot chain line, and use the shutter member 13 to connect the fixed blade 7 and the movable blade 8 with both cutting blades. 7a,
The upper surface of the shutter member 13 is covered, and the tip of the shutter member 13 catches hair that tries to enter into the cutting blades 7a, 8a.

The shutter member 13 is supported so as to be movable in the left-right direction. Specifically, the operating member 14 is provided with left and right horizontally elongated holes 22 in which two pins 23 integrated with the shutter member 13 are guided and supported, and an operating knob 24 is provided on the upper surface of the shutter member 13.
is provided protrudingly so that the knob 24 faces the upper surface of the upper case 1a. Further, operation knobs 19 are provided on the left and right sides of the operation member 14.
This is supported on the left and right side walls of the clipper body 1 so as to be slidable back and forth, and a bifurcated connecting portion 15 extends from the center of the rear end of the operating member 14 to a downward pin 15a provided on the inner surface of the upper case 1a. are elastically engaged to hold the operating member 14 in the forward/backward switching position.

By making the shutter member 13 horizontally movable in this way, the cutting area L of the cutting blades 7a and 8a can be switched left and right with a single touch, depending on the cutting direction of the clippers during alignment, and the cutting area The left and right width of L can be adjusted arbitrarily, for example, the shutter member 13 can be stopped near the approximate center of the blade part A. In this case, it is convenient because it can be adjusted for a narrow place such as right above the ear.

Further, in addition to the above, the tip of the shutter member 13 may be formed into a hook shape when viewed from the side so that it also covers the lower surface side of the cutting edge 7a of the fixed blade 7 in the operating position.

[Effect]

As described above, the electric clipper according to the present invention has the shutter member 13 attached to the blade part A to prevent hair from entering, and the shutter member 13 is attached to each side end of the blade part 2a with the double-sided cutting blades 7a of a constant width. ,8a exposed2
Since the shutter member 13 is made to be able to slide freely between positions, it is possible to narrow the area L in which the cutting blades 7a and 8a can be cut by the shutter member 13, thereby preventing unnecessary hair cutting. Since it is movable, it is more convenient to use, and the edges around the ears can be easily and beautifully aligned.

[Brief explanation of the drawing]

1 to 3 illustrate an electric hair clipper according to the present invention, in which FIG. 1 is a perspective view, FIG. 2 is a longitudinal cross-sectional side view of the main part when the shutter member is in the operating position, and FIG. is a plan view of the main part. 1... Hair clipper body, 7... Fixed blade, 7a...
Cutting blade, 8... Movable blade, 8a... Cutting blade, 13... Shutter member, A... Blade portion.

Claims (1)

[Scope of utility model registration request] In an electric hair clipper having a blade part A consisting of a fixed blade 7 and a movable blade 8 at the tip of a hair clipper body 1, a shutter member 13 that prevents hair from entering the blade part A.
The shutter member 13 has two cutting edges 7a and 8a of a constant width exposed at each side end of the blade portion A.
An electric hair clipper that is characterized by being able to slide freely between positions.