CN2354717Y

CN2354717Y - Hair scissors

Info

Publication number: CN2354717Y
Application number: CN 98214949
Authority: CN
Inventors: 杰克·华尔
Original assignee: Huaer Knife & Scissors Manufacturing Co Ltd Ningbo
Current assignee: Huaer Knife & Scissors Manufacturing Co Ltd Ningbo
Priority date: 1998-05-27
Filing date: 1998-05-27
Publication date: 1999-12-22
Anticipated expiration: 2008-05-27

Abstract

The utility model discloses a hair shearing machine, comprising a knife head composed of a movable knife rack, a still knife rack, a movable blade and an annular still blade with an end head being provided with a circular top or a flat end tooth groove and a handle composed of an outer shell and a back cover. The inner part of the outer shell is provided with a motor and a battery storage, and the outer shell is provided with a switch which is electrically connected with the motor. The utility model has the advantages of high speed of cutting, little vibration and good cutting effect, and the utility model can shear hair on eyebrows, noses, ears, etc.

Description

Hair clipper

The utility model relates to beauty appliance, specifically a kind of hair clipper.

Along with growth in the living standard, people also more and more pay attention to oneself appearance and image, and unnecessary hair becomes repaiies the object that removes, but does not have a kind of hair clipper of special use to prune these unnecessary hairs as yet at present.Though existing shaver or electric hair cutter also can be cut down hair, can't prune the hair at trickle positions such as nose, eyebrow, ear because volume is big.Chinese patent 92203498 discloses a kind of vibrissac scissors, and it has to cut inside and outside the ring-type of round pointed tooth and form by being fixed on the end of cutting on the seat, cuts the generation relative motion by cutting seat in rotating inside and outside making, and is cut by the interior cutting edge of cutting round pointed tooth both sides.Prune though this patented technology can be carried out vibrissa,, easily produce shake during pruning and influence result of use, more can't carry out the finishing at other positions owing to the hands manual operation.

The purpose of this utility model is the hair clipper that a kind of special use will be provided, and it both can repair the hair at eyebrow, nose, trickle position, ear place, also can prune the hair at other local out-of-flatness positions.

The purpose of this utility model is achieved in that a kind of hair clipper, comprise by movable knife rack, static knife rack, cutting blade and termination and have the cutter head that the ring-type fixed blade of dome or flat-top teeth groove constitutes, the cutting edge of cutting blade and fixed blade inner surface are fitted, it is characterized in that it also is provided with the handgrip of being made up of shell and bonnet, be provided with motor in the shell, the hole that the shaft extension end of motor is offered by outer casing end passes enclosure and links to each other with the movable knife rack of cutter head, and described movable knife rack is provided with cutting blade; Described static knife rack is connected with shell, and described fixed blade is located on the static knife rack; Also be provided with switch on the shell, switch is electrically connected with motor.

Described cutter head end is little taper, and movable knife rack is cylindrical, and described cutting blade is made up of a pair of blade, is fixed on the movable knife rack, and cutting edge outwards and with the inner surface of fixed blade teeth groove pastes mutually.

Its end teeth groove of described fixed blade departs from the center along thickness direction, and offset direction is opposite with the direction of rotation of cutting blade.

The eccentric angle α of described its teeth groove of fixed blade is 30～60 °.

Adopt between described static knife rack and the shell and flexibly connect.

Also be provided with sealing ring between shell and the bonnet, be provided with seal cover between the shaft extension end of motor and the shell.

Adopt the hair clipper of electric structure, cutting speed is fast, trembles for a short time, and cutting effect is good, and available one hand is operated easily, to eyebrow, nose, ear etc. everywhere hair prune.

By the cutting blade easy accessibility that one group of blade constitutes, help maintenance and replacing.

Fixed blade adopts helical teeth groove structure, has increased cutting blade and has been cut cutting angle between the hair, and cutting effect is better.

The employing activity connects between between static knife rack and the shell, makes the dismounting and the cleaning of fixed blade and static knife rack.

The chapter of bonnet and shell is provided with sealing ring, is provided with seal cover between the shaft extension end of motor and the shell, cleans directly water flushing.

The utility model is described in further detail below in conjunction with embodiment and accompanying drawing.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the schematic diagram of helical teeth groove fixed blade among the utility model embodiment.

Fig. 3 is that the A of Fig. 2 is to view.

Fig. 4 is the structural representation of movable knife rack and cutting blade among the utility model embodiment.

1. cutting blade 2. fixed blades 3. negative plates 4. springs 5. bonnets 6. sealing rings 7. negative pole braces 8. batteries 9. positive plates 10. switch seal rings 11. switches 12. switch covers 13. motors 14. shells 15. seal covers 16. bearings 17. electric machine main shafts overlap 18. movable knife racks, 19. static knife racks, 20. motor springs, 21. guard shields, 22. teeth groove

With reference to Fig. 1, hair clipper is by cylindrical outer casing 14, bonnet 5, static knife rack 19, the termination has the ring-type fixed blade 2 of dome teeth groove, cylindrical movable knife rack 18, cutting blade 1, direct current generator 13 and switch are formed, motor 13 is located in the shell 14, the hole that the shaft extension end of motor 13 is offered by shell 14 ends passes enclosure, the termination links to each other with the groove that the bottom centre of movable knife rack 18 offers by axle sleeve 17, symmetry is equipped with 2 cutting blades 1 on the termination of movable knife rack 18, the cutting edge of cutting blade 1 outwards and with the inner surface of fixed blade 2 teeth groove fits, static knife rack 19 is connected with shell 14 buckle-types, and fixed blade 2 is fixed on the static knife rack 19; Switch 11 is installed on the shell 14, and switch 11 is electrically connected with motor 13; Also be provided with sealing ring 6 between shell 14 and the bonnet 5, be provided with seal cover 15 between the shaft extension end of motor 13 and the shell 14.One termination of blade is installed adds a cover a protective cover 21, can protect blade not collided, also help preventing dust.Battery 8 is installed in the battery compartment in the shell, and power supply machine work usefulness also can adopt rechargeable battery, powers simultaneously by rectification and charging circuit.

With reference to Fig. 2,3, the outer surface of fixed blade 2 is little taper, fits easily with human hair or skin, and the teeth groove of fixed blade 2 is adopted eccentric teeth groove by the import of giving of connection with shaving, increases cutting angle, makes hair be difficult for being stuck, and cutting effect is better.

With reference to Fig. 4, the end of movable knife rack 18 has groove 26, cutting blade 1 has mounting hole 22 and groove 24, two cutting blades insert groove 26 from left and right directions respectively, be fixed on the movable knife rack 18 by straight pin 25, spring 23 is installed in the groove 24,, makes the cutting edge of cutting blade 1 and fixed blade 2 inner surfaces keep fitting tightly cutting blade 1 tensioning.

The course of work of hair clipper is such: turn on the power switch, the motor energising is rotated, and drives the cutting blade rotation, thereby will enter the hair cut in the space between the cutting blade by the helical teeth groove of fixed blade.

Claims

1, a kind of hair clipper, comprise the cutter head that has ring-type fixed blade (2) formation of dome or flat-top teeth groove by movable knife rack (18), static knife rack (19), cutting blade (1) and termination, cutting blade cutting edge and fixed blade inner surface are fitted, it is characterized in that it also is provided with a handgrip of being made up of shell (14) and bonnet (5), be provided with motor (13) and battery compartment in its shell (14), the hole that the shaft extension end of motor (13) is offered by shell (14) end passes enclosure and links to each other with the movable knife rack (18) of cutter head, and described movable knife rack (18) is provided with cutting blade (1); Described static knife rack (19) is connected with shell (14), and described fixed blade (2) is located on the static knife rack (19); Also be provided with switch (11) on the shell (14), switch (11) is electrically connected with motor (13).

2, hair clipper as claimed in claim 1, it is characterized in that described cutter head end is little taper, described movable knife rack (18) is cylindrical, described cutting blade (1) is made up of a pair of blade, symmetry is fixed on the movable knife rack (18), and cutting edge outwards and with the inner surface of fixed blade (2) teeth groove fits.

3, hair clipper as claimed in claim 1 is characterized in that its end teeth groove (22) of described fixed blade (2) departs from the center along thickness direction, and offset direction is opposite with the direction of rotation of cutting blade.

4, hair clipper as claimed in claim 3 is characterized in that its teeth groove of described fixed blade (22) cutting edge eccentric angle α inwardly is 30～60 °.

5, hair clipper as claimed in claim 1 is characterized in that buckle-type connects between described static knife rack (19) and the shell (14).

6, hair clipper as claimed in claim 1 is characterized in that also being provided with sealing ring (6) between shell (14) and bonnet (5), is provided with seal cover (15) between the shaft extension end of motor (13) and the shell (14).