WO2019083085A1 - Electric hair clipper structure - Google Patents

Electric hair clipper structure

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Publication number
WO2019083085A1
WO2019083085A1 PCT/KR2017/014189 KR2017014189W WO2019083085A1 WO 2019083085 A1 WO2019083085 A1 WO 2019083085A1 KR 2017014189 W KR2017014189 W KR 2017014189W WO 2019083085 A1 WO2019083085 A1 WO 2019083085A1
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WO
WIPO (PCT)
Prior art keywords
movable blade
motor
blade
grip portion
grip
Prior art date
Application number
PCT/KR2017/014189
Other languages
French (fr)
Korean (ko)
Inventor
김순식
Original Assignee
김순식
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김순식 filed Critical 김순식
Publication of WO2019083085A1 publication Critical patent/WO2019083085A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
    • B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3806—Accessories
    • B26B19/3833—Storage and cleaning devices; Power cord storage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3853—Housing or handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
    • B26B19/3873—Electric features; Charging; Computing devices

Definitions

  • the present invention relates to an electric hair clipper structure, and more particularly, to an electric hair clipper structure in which a cutting blade portion capable of cutting hair is disposed on an upper side of a case.
  • an electric hair clipper used for cutting hair includes a comb-shaped fixed blade and a comb-shaped movable blade which is in contact with one surface of the fixed blade, and is movable in the direction parallel to the contact surface between the movable blade and the fixed blade.
  • the hair cutter is provided with an eccentric shaft on a driving shaft rotated by a motor built in the main body and a cam groove formed by engaging an eccentric shaft on the movable blade side A reciprocating motion is drawn from one directional component during the rotation of the eccentric shaft, and this reciprocating motion is transmitted to the movable blade to achieve desired cutting of hair.
  • the life of the motor is shortened to increase the number of revolutions of the motor in order to improve the cutability, and thus the number of revolutions can not be increased too much.
  • the proposed Korean Patent Registration No. 10-0883962 (Electric Hair Cutter) has a comb-like fixed blade 18 as shown in Fig. 1, and is fixed to the fixed blade 18 by a motor 12, (10) having a bag shape, the electric hair cutter comprising: a main body (10) having a bag shape;
  • the fixed blade 18 and the movable blade 20 are disposed in parallel with each other along the longitudinal direction of the drive shaft 11 of the motor 12,
  • a blade bore 16 which is embedded in the driving shaft 11 in an intersecting direction and which presents a driving space in which the movable blade 20 carries a pair of guide pins 16a and 16b to perform a hair cutting process;
  • a swash plate 22 integrally installed on the drive shaft 11 of the motor 12;
  • a receiving groove (24) provided in a groove shape at an inner side of the movable blade (20) and containing a shoe (23) connected to the periphery of the swash plate (22) It is converted into a reciprocating vibration of the movable blade 20 to cut
  • the electric hair cutter constructed as described above is provided with the fixed blade 18, the movable blade 20, the motor 12 and the battery 14 arranged in a straight line in the main body 10,
  • the swash plate 22 is engaged with the shoe 23 built in the receiving groove 24 of the movable blade 20 while being fixed to the drive shaft 11 of the motor 12 at a predetermined inclination,
  • the swash plate 22 and the receiving grooves 24 of the movable blade 20 are indirectly coupled to each other via the shoe 23 because the swash plate 22 is structured so as to convert the rotary motion into forward and backward reciprocating movements
  • a gap is formed between the movable blade 20 and the movable blade 20, so that the driving force of the motor 12 is not transmitted to the movable blade 20 at all, thereby causing unnecessary driving force loss as well as vibration and noise.
  • the fixed blade 18 and the movable blade 20 are provided on the upper side surface of the bag-shaped main body 10 forming a straight line, the fixed blade 18 and the movable blade 20, The user can not use the wrist snap to cut the edge of the hair slightly like the scissors when the hair is cut.
  • the fixed blade 18 and the movable blade 20 are close to the hair When the main body 10 is held for a long time with a certain distance from the fixed blade 18 and the movable blade 20, a large number of wrists can not be cut by the vibration of the main body 10 There was a disadvantage of fatigue.
  • Another object of the present invention is to provide a motorized hair clipper structure which enables a user to use a wrist snap to perform a sophisticated cut that slightly textures hair ends, such as scissors, and at the same time, increases grip and gripping power to reduce fatigue of the wrist .
  • an electric scalpel having a fixed blade and a movable blade on a front side of an upper side of a case, the case having a handle, a thumb, And a grip portion integrally protruding rearward from the upper side of the body and having a motor built therein so as to be gripped by the thumb and forefinger.
  • the grip portion includes a body having a fixed blade and a movable blade, a battery, .
  • the body and the grip portion of the present invention are made of synthetic resin integrally formed by injection molding so that the inner passage is opened.
  • the grip portion is formed at the lower end height of the cutting edge portion, And protrudes horizontally toward the rear of the upper side of the body.
  • the body and the grip portion of the present invention are formed as a left-right pair so as to open the inside of the body.
  • a rubber or silicone non-slip member is joined to the rear side between the middle height and the lower side of the pair of right and left bodies,
  • a cover member closing the opening portion is coupled to the rear of the pair of grip portions and
  • a lid is coupled to one side of the pair of left and right bodies to facilitate replacement and cleaning of the fixed and movable blades.
  • a pair of upper and lower torsion springs are provided on the inner upper end of the body of the present invention so that the movable blade is in close contact with the fixed blade and presses the movable blade so as to reciprocate up and down.
  • the motor and the movable blade of the present invention are connected by a crank drive unit that converts the rotational motion of the motor into a linear reciprocating motion of the movable blade.
  • the motor of the present invention is characterized in that the motor shaft is fixed in a lying position so that the motor shaft thereof is connected to the crank drive unit toward the front side in the lateral direction.
  • a crankshaft driving apparatus including a crank arm connected to a motor shaft of the motor, a connecting rod eccentrically connected to the crank arm to convert rotational motion into a linear reciprocating motion, And a connecting pin connecting the rear center of the movable blade.
  • the motorized damper structure of the present invention improves the driving line so that the motor arranged so as to be laid down to the side rear side is directly connected to the movable blade via the crank driving unit, thereby minimizing the unnecessary driving force loss and reducing vibration and noise have.
  • the electric scalpel structure according to the present invention allows a user to use a wrist snap to perform a sophisticated cut operation to slightly texture the hair end like scissors by forming a grip portion close to the movable blade at the rear side of the upper side of the body accommodating the motor At the same time, it has the advantage of reducing the fatigue of the wrist by increasing grip and gripping power.
  • 1 is a longitudinal sectional view showing a conventional electric type hair cutter
  • FIG. 2 is a partially exploded perspective view showing an electric scalpel according to the present invention
  • FIGS. 3A and 3B are perspective views showing an electric hair clipper according to the present invention.
  • FIG 4 is an inner side view showing a state in which one side case is opened in an electric scalpel according to the present invention.
  • the motorized hair clipper structure of the present invention includes a case 50 (50) having a grip portion 50b which is integrally projected rearwardly from the upper side of the upper surface of a body 50a gripped by a hand, A charging terminal 54 installed at an inner lower portion of the body 50a and electrically connected to the battery 52; A cutting blade 60 provided on the inner side of the upper side of the upper side of the body 50a and configured to cut the hair and includes a fixed blade 56 and a movable blade 58; A crank drive unit (not shown) for converting the rotational motion of the motor 62 into a linear reciprocating motion of the movable blade 58 while connecting the motor 62 and the movable blade 58 64 and a control unit 66 installed in the middle of the inside of the body 50a, It should.
  • the body 50a and the grip portion 50b are made of a synthetic resin integrally formed by injection molding so as to open the inner passage.
  • the grip portion 50b contacts the upper portion of the body 50a And is horizontally protruded toward the rear side of the upper side of the body 50a at the lower end height of the cutting edge portion 60 provided on the side of the front side.
  • the body 50a and the grip portion 50b are made of a pair of left and right so as to open the inside of the body 50a.
  • the body 50a and the grip portion 50b are made of rubber or silicone
  • the cover member 50d is fitted in a fitting manner so as to provide refinement to the two-tone while closing the opening portion, and the left and right pair of grip portions 50b
  • a cover 50e is fitted to the upper end of the body 50a so as to facilitate replacement and cleaning of the fixed blade 56 and the movable blade 58.
  • the charging terminal 54 may be exposed to the outside so that the charging terminal 54 is connected to an external connection terminal (not shown) at a lower end of the body 50a.
  • the motor 62 is preferably fixed in a state in which the motor shaft 62a of the motor 62a is linked to the crank driver 64 in the lateral direction in the grip portion 50b.
  • the cutting blade portion 60 is composed of a comb-like fixed blade 56 and a movable blade 58 which are superimposed on each other at a predetermined distance from the rear of the movable blade 58 with respect to the upper end of the body 50a. And a pair of upper and lower torsion springs 68 connected to the movable blade 58 so that the movable blade 58 is in close contact with the fixed blade 56 and reciprocates vertically.
  • the crank drive unit 64 includes a crank arm 64a connected to the motor shaft 62a of the motor 62 and a connecting rod 58 connected eccentrically to the crank arm 64a to convert rotational motion into linear reciprocating motion. And a connecting pin 64c for connecting the upper end of the connecting rod 64b to the rear center of the movable blade 58.
  • the control unit 66 includes a printed circuit board 66a for electrically connecting and controlling the battery 52, the charging terminal 54 and the motor 62, And a push button 66b whose one side is exposed to the outside through one side of the body 50a to be controlled.
  • the motor 62 is driven from the battery 52 to the power source 52 in accordance with the set control of the printed circuit board 66a electrically connected to the push button 66b.
  • the crank arm 64a connected to the motor shaft 62a rotates while the connecting rod 64b eccentrically connected to one side of the crank arm 64a is rotated in a straight line
  • the reciprocating motion causes the movable blade 58 connected to the end of the connecting rod 64b via the connecting pin 64c to reciprocate up and down.
  • the movable blade 58 is moved up and down in a linearly reciprocating motion in tight contact with the fixed blade 56 fixed to the fixed body 50a by the elastic force of the pair of upper and lower torsion springs 68, 56 and the movable blade 58, the hair that has entered the cutting blade portion 60 formed in a comb shape is cut.
  • the cutting blade portion 60 composed of the fixed blade 56 and the movable blade 58 is an electric scalpel structure provided in front of the upper side of the body 50a, it is important to attenuate vibrations and noise as much as possible, It is also important to be able to cut the wrist by increasing the grip and gripping power while enabling a sophisticated cut using wrist snap.
  • the fixed blade 56, the movable blade 58, the battery 52, the charging terminal 54, and the control unit 66 are arranged in a straight line in the body 50a of the case 50 Only the motor 62 is disposed inside the grip portion 50b perpendicular to the body 50a and the driving force of the motor 62 is transmitted to the movable blade 58 through the crank driving portion 64 Since the structure is improved in line, unnecessary driving force loss can be minimized, and vibration and noise can be minimized.
  • the present invention is characterized in that a grip portion 50b is formed integrally protruding rearward from an upper side of a body 50a so as to be perpendicular to a body 50a in the vicinity of a cutting edge portion 60 provided on an upper side of an upper side of the body 50a It is possible to grasp the grip portion 50b with the thumb and index finger while the user holds the body 50a with the crotch, the weak hand, and the little finger, and use the wrist snap to cut the hair end slightly like scissors It is not only possible to make a precise cut, but also it can increase the grip and gripping power, which can significantly reduce the fatigue of the wrist.

Abstract

An electric hair clipper structure of the present invention has a fixed blade (56) and a movable blade (58) at the front of the side surface of the upper part of a case (50), wherein the case (50) comprises: a body (50a) in which the fixed blade (56), the movable blade (58), a battery (52), a charging terminal (54), and a control part (66) are embedded, so as to be holdable by the middle, ring and little fingers; and a grip part (50b) having a motor (62) embedded therein, and integrally protruding at a right angle toward the rear of the side surface of the upper part of the body (50a) so as to be holdable by the thumb and the index finger, a driving line is improved such that the motor (62) arranged to be laid at the rear of the side surface thereof is directly connected to the movable blade (58) by means of a crank driving part (64), thereby minimizing unnecessary loss of driving power and simultaneously enabling vibration and noise to be reduced, and the grip part (50b) is formed such that a user can perform elaborate cutting for slightly texturing hair ends, like when scissoring, by using wrist snaps, and a feeling of grip and holding power are simultaneously improved, thereby enabling fatigue of wrists to be reduced.

Description

전동식 이발기 구조체Electric hair clipper structure
본 발명은 전동식 이발기 구조체에 관한 것으로서, 더욱 상세하게는 케이스의 상부 측면에 모발을 절단할 수 있는 절단날부를 배치한 전동식 이발기 구조체에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an electric hair clipper structure, and more particularly, to an electric hair clipper structure in which a cutting blade portion capable of cutting hair is disposed on an upper side of a case.
일반적으로 모발의 커트에 사용하는 전동식 이발기는, 빗살형의 고정 날과 빗살형이며 상기 고정날의 한 면에 접하는 가동 날을 구비하여서, 가동날과 고정날과의 접촉면과 평행인 방향으로 가동 날을 왕복 구동하여 고정날의 끝과 가동날의 끝으로 모발을 절단케 하고 있는데, 이러한 헤어 커터는 본체 내에 내장된 모터에 의해 회전되는 구동축에 편심축을 갖추고 가동날 측에 편심축을 걸어 맞춘 캠홈을 형성하여 편심축의 회전중 일 방향 성분에서 왕복운동을 끌어내어, 이 왕복운동을 상기 가동날에 전달함으로써 소기의 모발 절단을 이루게 된다.Generally, an electric hair clipper used for cutting hair includes a comb-shaped fixed blade and a comb-shaped movable blade which is in contact with one surface of the fixed blade, and is movable in the direction parallel to the contact surface between the movable blade and the fixed blade. The hair cutter is provided with an eccentric shaft on a driving shaft rotated by a motor built in the main body and a cam groove formed by engaging an eccentric shaft on the movable blade side A reciprocating motion is drawn from one directional component during the rotation of the eccentric shaft, and this reciprocating motion is transmitted to the movable blade to achieve desired cutting of hair.
그런데 이러한 전동식 이발기의 경우, 회전모터의 회전운동을 왕복운동으로 변환하는 운동변환부품을 사용하고 있으므로, 구동의 손실이 크고 또 편심축과 캠홈과의 결합부에서 소음이 발생하고 있는 것이다.However, in the case of such an electric type hair clipper, since a motion converting part for converting the rotational motion of the rotary motor into the reciprocating motion is used, the driving loss is large and noise is generated at the coupling part between the eccentric shaft and the cam groove.
또, 가동날의 왕복동에 따른 진동도 발생하여 모발의 절단 작업시 사용 감이 저조함은 물론, 장시간 사용시 피로감이 따르는 등 많은 문제점이 있었다.In addition, there is also a problem that vibration is generated by the reciprocating motion of the movable blade, so that the feeling of use during the cutting operation of the hair is low, and fatigue is accompanied by long-time use.
또한, 모터 자체도 정류자를 구비한 것이 사용되고 있었으므로, 절단성을 높이기 위해서는 모터의 회전수를 높이고자 해도 모터의 수명이 단축되므로, 회전수를 너무 높일 수 없다는 문제가 있었다.Further, since the motor itself is also provided with a commutator, the life of the motor is shortened to increase the number of revolutions of the motor in order to improve the cutability, and thus the number of revolutions can not be increased too much.
그래서, 제안된 대한민국 등록특허공보 제10-0883962호(전동식 헤어 커터기)는, 도 1에 도시한 바와 같이 빗살형의 고정날(18)을 가지며, 모터(12)에 의해 상기 고정날(18)의 한 면에 접하여 왕복동하는 빗살형의 가동날(20)을 이용해 모발을 절단하는 전동식 헤어 커터로서, 자루형상으로 이루는 본체(10); 상기 본체(10)의 일측에 상기 모터(12)가 내장되고, 타측에는 상기 모터(12)의 구동축(11) 길이방향을 따라 병행하게 배치되어 상기 고정날(18) 및 가동날(20)이 상기 구동축(11)에 교차방향으로 내장됨과 동시에 상기 가동날(20)이 한 쌍의 가이드핀(16a,16b)을 타고 모발 절단공정을 이루는 구동공간을 제시하는 날 보어(16); 상기 모터(12)의 구동축(11)에 일체로 설치되는 사판(22); 및 상기 가동날(20)의 내측 변에서 홈형으로 설치되고 상기 사판(22)의 주연과 접속하는 슈(23)를 내장한 수용홈(24)을 포함하며, 상기 사판(22)의 회전력을 상기 가동날(20)의 왕복진동으로 변환하여 모발을 절단시킬 수 있도록 구성되어 있다.Thus, the proposed Korean Patent Registration No. 10-0883962 (Electric Hair Cutter) has a comb-like fixed blade 18 as shown in Fig. 1, and is fixed to the fixed blade 18 by a motor 12, (10) having a bag shape, the electric hair cutter comprising: a main body (10) having a bag shape; The fixed blade 18 and the movable blade 20 are disposed in parallel with each other along the longitudinal direction of the drive shaft 11 of the motor 12, A blade bore 16 which is embedded in the driving shaft 11 in an intersecting direction and which presents a driving space in which the movable blade 20 carries a pair of guide pins 16a and 16b to perform a hair cutting process; A swash plate 22 integrally installed on the drive shaft 11 of the motor 12; And a receiving groove (24) provided in a groove shape at an inner side of the movable blade (20) and containing a shoe (23) connected to the periphery of the swash plate (22) It is converted into a reciprocating vibration of the movable blade 20 to cut the hair.
그러나, 이와 같이 구성된 전동식 헤어 커터기는, 본체(10)의 내부에 고정날(18) 및 가동날(20), 모터(12), 배터리(14)가 일직선으로 배치되도록 설치되고, 원반 형상의 사판(22)이 모터(12)의 구동축(11)에 소정의 기울기로 고정되면서 가동날(20)의 수용홈(24)에 내장된 슈(23)와 끼워 맞춤식으로 결합되어, 사판(22)의 회전운동을 가동날(20)에 전진 및 후진 왕복운동으로 변환하는 구조이기 때문에 사판(22)과 가동날(20)의 수용홈(24)이 슈(23)를 매개로 끼워 맞춤식으로 간접 결합됨에 따라 그 사이에 틈새가 발생됨으로써 모터(12)의 구동력이 가동날(20)에 전부 전달되지 못하게 되고, 이로 인하여 불필요한 구동력 손실은 물론 진동 및 소음이 크게 발생된다는 단점이 있었다.However, the electric hair cutter constructed as described above is provided with the fixed blade 18, the movable blade 20, the motor 12 and the battery 14 arranged in a straight line in the main body 10, The swash plate 22 is engaged with the shoe 23 built in the receiving groove 24 of the movable blade 20 while being fixed to the drive shaft 11 of the motor 12 at a predetermined inclination, The swash plate 22 and the receiving grooves 24 of the movable blade 20 are indirectly coupled to each other via the shoe 23 because the swash plate 22 is structured so as to convert the rotary motion into forward and backward reciprocating movements A gap is formed between the movable blade 20 and the movable blade 20, so that the driving force of the motor 12 is not transmitted to the movable blade 20 at all, thereby causing unnecessary driving force loss as well as vibration and noise.
또, 일직선을 이루는 자루형상의 본체(10)의 상부 측면으로 고정날(18) 및 가동날(20)이 설치되어 있으므로 고정날(18) 및 가동날(20)과 근접한 본체(10)의 후방을 파지할 수 없기 때문에 모발 절단시 사용자가 손목 스냅을 사용하여 가위질과 같이 모발끝을 살짝 질감처리해주는 커트방식을 취할 수 없을 뿐만 아니라 고정날(18) 및 가동날(20)을 모발에 가깝게 근접시킬 때 진동에 의한 본체(10)의 떨림현상으로 인하여 정교하게 커트할 수 없었으며, 고정날(18) 및 가동날(20)과 일정 거리를 두고 본체(10)를 장시간 파지할 경우 손목에 많은 피로감을 준다는 단점이 있었다.Since the fixed blade 18 and the movable blade 20 are provided on the upper side surface of the bag-shaped main body 10 forming a straight line, the fixed blade 18 and the movable blade 20, The user can not use the wrist snap to cut the edge of the hair slightly like the scissors when the hair is cut. In addition, since the fixed blade 18 and the movable blade 20 are close to the hair When the main body 10 is held for a long time with a certain distance from the fixed blade 18 and the movable blade 20, a large number of wrists can not be cut by the vibration of the main body 10 There was a disadvantage of fatigue.
본 발명의 목적은 기존의 제반 문제점들을 감안하여 이를 해결하고자 제안된 것으로서, 불필요한 구동력 손실을 최소화함과 동시에 진동 및 소음을 줄일 수 있는 전동식 이발기 구조체를 제공하는데 있다.SUMMARY OF THE INVENTION It is an object of the present invention to provide a motor-driven shutter structure capable of minimizing unnecessary driving force loss and reducing vibration and noise while considering existing problems.
본 발명의 다른 목적은 사용자가 손목 스냅을 사용하여 가위질과 같이 모발끝을 살짝 질감처리해주는 정교한 커트가 가능하게 함과 동시에 그립감과 파지력을 높여 손목의 피로감을 줄일 수 있는 전동식 이발기 구조체를 제공하는데 있다.Another object of the present invention is to provide a motorized hair clipper structure which enables a user to use a wrist snap to perform a sophisticated cut that slightly textures hair ends, such as scissors, and at the same time, increases grip and gripping power to reduce fatigue of the wrist .
상기 기술적 과제를 해결하기 위한 본 발명의 실시예에 따른 전동식 이발기 구조체는, 케이스의 상부 측면 전방에 고정날 및 가동날을 구비한 전동식 이발기에 있어서, 상기 케이스는, 가운뎃, 약손, 새끼손가락으로 쥘 수 있도록 고정날 및 가동날, 배터리, 충전단자, 제어부가 내장된 몸체와, 상기 몸체의 상부 측면 후방으로 직각되게 일체로 돌출되어 엄지 및 집게손가락으로 쥘 수 있도록 모터가 내장된 그립부를 포함하는 것을 특징으로 한다.According to an aspect of the present invention, there is provided an electric scalpel having a fixed blade and a movable blade on a front side of an upper side of a case, the case having a handle, a thumb, And a grip portion integrally protruding rearward from the upper side of the body and having a motor built therein so as to be gripped by the thumb and forefinger. The grip portion includes a body having a fixed blade and a movable blade, a battery, .
다른 실시예로서, 본 발명의 몸체와 그립부는 내부 통로가 개방되도록 사출성형에 의해 일체로 형성된 합성수지로 이루어진 것으로서, 몸체가 수직으로 세워질 때 그립부는 몸체의 상부 측면 전방으로 설치된 절단날부의 하단 높이에서 몸체의 상부 측면 후방을 향해 수평으로 돌출된 것을 특징으로 한다.In another embodiment, the body and the grip portion of the present invention are made of synthetic resin integrally formed by injection molding so that the inner passage is opened. When the body is vertically erected, the grip portion is formed at the lower end height of the cutting edge portion, And protrudes horizontally toward the rear of the upper side of the body.
다른 실시예로서, 본 발명의 몸체와 그립부는 내부를 개방하도록 좌우 한 쌍으로 이루어진 것으로서, 좌우 한 쌍의 몸체의 중간 높이에서 하단까지 사이측 후방에는 고무 또는 실리콘 재질의 논슬립부재가 결합되고, 좌우 한 쌍의 그립부의 후방에는 개구부분을 폐쇄하는 커버부재가 결합되며, 좌우 한 쌍의 몸체의 일측에는 상기 고정날 및 가동날의 교체 및 청소가 용이하도록 덮개가 결합된 것을 특징으로 한다.In another embodiment, the body and the grip portion of the present invention are formed as a left-right pair so as to open the inside of the body. A rubber or silicone non-slip member is joined to the rear side between the middle height and the lower side of the pair of right and left bodies, A cover member closing the opening portion is coupled to the rear of the pair of grip portions and a lid is coupled to one side of the pair of left and right bodies to facilitate replacement and cleaning of the fixed and movable blades.
다른 실시예로서, 본 발명의 몸체의 내부 상단에는 가동날이 고정날에 밀착되어 상하 왕복운동하도록 가동날을 눌러주는 상하 한 쌍의 비틀림스프링이 설치된 것을 특징으로 한다.According to another embodiment of the present invention, a pair of upper and lower torsion springs are provided on the inner upper end of the body of the present invention so that the movable blade is in close contact with the fixed blade and presses the movable blade so as to reciprocate up and down.
다른 실시예로서, 본 발명의 모터와 가동날은 모터의 회전운동을 가동날의 직선왕복운동으로 변환하는 크랭크구동부에 의해 연결된 것을 특징으로 한다.In another embodiment, the motor and the movable blade of the present invention are connected by a crank drive unit that converts the rotational motion of the motor into a linear reciprocating motion of the movable blade.
다른 실시예로서, 본 발명의 모터는 상기 그립부 내에서 그 모터축이 측면 전방을 향하여 크랭크구동부와 연결되도록 눕혀진 상태로 고정되는 것을 특징으로 한다.In another embodiment, the motor of the present invention is characterized in that the motor shaft is fixed in a lying position so that the motor shaft thereof is connected to the crank drive unit toward the front side in the lateral direction.
다른 실시예로서, 본 발명의 크랭크구동부는, 상기 모터의 모터축에 연결되는 크랭크암과, 상기 크랭크암에 편심되게 연결되어 회전운동을 직선왕복운동으로 변환하는 커넥팅로드와, 상기 커넥팅로드의 상단과 상기 가동날의 후방 중심을 연결하는 커넥팅핀으로 구성된 것을 특징으로 한다.According to another aspect of the present invention, there is provided a crankshaft driving apparatus including a crank arm connected to a motor shaft of the motor, a connecting rod eccentrically connected to the crank arm to convert rotational motion into a linear reciprocating motion, And a connecting pin connecting the rear center of the movable blade.
본 발명의 전동식 이발기 구조체는, 측면 후방으로 눕혀지게 배치된 모터가 크랭크구동부를 매개로 가동날과 직접 연결되도록 구동라인을 개선함으로써 불필요한 구동력 손실을 최소화함과 동시에 진동 및 소음을 줄일 수 있는 장점이 있다.The motorized damper structure of the present invention improves the driving line so that the motor arranged so as to be laid down to the side rear side is directly connected to the movable blade via the crank driving unit, thereby minimizing the unnecessary driving force loss and reducing vibration and noise have.
본 발명의 전동식 이발기 구조체는, 모터가 수용된 몸체의 상부 측면 후방에 가동날과 근접되도록 그립부를 형성함으로써 사용자가 손목 스냅을 사용하여 가위질과 같이 모발끝을 살짝 질감처리해주는 정교한 커트가 가능하게 함과 동시에 그립감과 파지력을 높여 손목의 피로감을 줄일 수 있는 장점이 있다.The electric scalpel structure according to the present invention allows a user to use a wrist snap to perform a sophisticated cut operation to slightly texture the hair end like scissors by forming a grip portion close to the movable blade at the rear side of the upper side of the body accommodating the motor At the same time, it has the advantage of reducing the fatigue of the wrist by increasing grip and gripping power.
도 1은 종래에 따른 전동식 헤어 커터를 도시한 종단면도,1 is a longitudinal sectional view showing a conventional electric type hair cutter,
도 2는 본 발명에 따른 전동식 이발기를 도시한 일부 분해 사시도,FIG. 2 is a partially exploded perspective view showing an electric scalpel according to the present invention,
도 3a 및 도 3b는 본 발명에 따른 전동식 이발기를 도시한 결합 사시도,FIGS. 3A and 3B are perspective views showing an electric hair clipper according to the present invention,
도 4는 본 발명에 따른 전동식 이발기에서 한쪽 측면 케이스를 개방한 상태를 도시한 내부 측면도이다.4 is an inner side view showing a state in which one side case is opened in an electric scalpel according to the present invention.
* 도면 중 주요 부호에 대한 설명 *DESCRIPTION OF THE REFERENCE NUMERALS
50 : 케이스 50a : 몸체50: Case 50a: Body
50b : 그립부 50c : 논슬립부재50b: grip portion 50c: non-slip member
50d :커버부재 50e : 덮개판50d: cover member 50e: cover plate
52 : 배터리 54 : 충전단자52: Battery 54: Charging terminal
56 : 고정날 58 : 가동날56: fixed blade 58: movable blade
60 : 절단날부 62 : 모터60: cutting blade part 62: motor
62a : 모터축 64 : 크랭크구동부62a: motor shaft 64: crank drive part
64a : 크랭크암 64b : 커넥팅로드 64a: crank arm 64b: connecting rod
64c : 커넥팅핀 66 : 제어부64c: connecting pin 66:
66a : 인쇄회로기판 66b : 누름버튼66a: printed circuit board 66b: push button
68 : 비틀림스프링68: Torsion spring
이하, 본 발명의 실시예에 대해 첨부도면 도 2 내지 도 4를 참조하여 상세히 설명한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings 2 to 4.
본 발명의 전동식 이발기 구조체는, 가운뎃, 약손, 새끼손가락으로 쥘 수 있는 몸체(50a)의 상부 측면 후방으로 직각되게 일체로 돌출되어 엄지 및 집게손가락으로 쥘 수 있는 그립부(50b)를 가진 케이스(50)와, 상기 몸체(50a)의 내측 중간에 설치되는 충전식 배터리(52)와, 상기 몸체(50a)의 내측 하부에 설치되어 상기 배터리(52)와 전기적으로 연결되는 충전단자(54)와, 상기 몸체(50a)의 내측 상부 측면 전방에 설치되어 모발을 절단하도록 고정날(56) 및 가동날(58)로 이루어진 절단날부(60)와, 상기 그립부(50b)의 내측에 설치되어 상기 배터리(52)와 전기적으로 연결되는 모터(62)와, 상기 모터(62)와 상기 가동날(58)을 연결하면서 모터(62)의 회전운동을 가동날(58)의 직선왕복운동으로 변환하는 크랭크구동부(64)와, 상기 몸체(50a)의 내측 중간에 설치되는 제어부(66)를 포함한다.The motorized hair clipper structure of the present invention includes a case 50 (50) having a grip portion 50b which is integrally projected rearwardly from the upper side of the upper surface of a body 50a gripped by a hand, A charging terminal 54 installed at an inner lower portion of the body 50a and electrically connected to the battery 52; A cutting blade 60 provided on the inner side of the upper side of the upper side of the body 50a and configured to cut the hair and includes a fixed blade 56 and a movable blade 58; A crank drive unit (not shown) for converting the rotational motion of the motor 62 into a linear reciprocating motion of the movable blade 58 while connecting the motor 62 and the movable blade 58 64 and a control unit 66 installed in the middle of the inside of the body 50a, It should.
즉, 상기 몸체(50a)와 그립부(50b)는 내부 통로가 개방되도록 사출성형에 의해 일체로 형성된 합성수지로 이루어진 것으로서, 몸체(50a)가 수직으로 세워질 때 그립부(50b)는 몸체(50a)의 상부 측면 전방으로 설치된 절단날부(60)의 하단 높이에서 몸체(50a)의 상부 측면 후방을 향해 수평으로 돌출된 형상으로 이룬다.That is, the body 50a and the grip portion 50b are made of a synthetic resin integrally formed by injection molding so as to open the inner passage. When the body 50a is vertically erected, the grip portion 50b contacts the upper portion of the body 50a And is horizontally protruded toward the rear side of the upper side of the body 50a at the lower end height of the cutting edge portion 60 provided on the side of the front side.
또, 상기 몸체(50a)와 그립부(50b)는 절반 분리되어 내부를 개방하도록 좌우 한 쌍으로 이루어진 것으로서, 좌우 한 쌍의 몸체(50a)의 중간 높이에서 하단까지 사이측 후방에는 고무 또는 실리콘 재질의 논슬립부재(50c)가 끼워 맞춤식으로 결합되고, 좌우 한 쌍의 그립부(50b)의 후방에는 개구부분을 폐쇄하면서 투톤으로 세련미를 부여하도록 커버부재(50d)가 끼워 맞춤식으로 결합되며, 좌우 한 쌍의 몸체(50a) 중 상단 일측에는 상기 고정날(56) 및 가동날(58)의 교체 및 청소가 용이하도록 덮개(50e)가 끼워 맞춤식으로 결합되어 있다. The body 50a and the grip portion 50b are made of a pair of left and right so as to open the inside of the body 50a. The body 50a and the grip portion 50b are made of rubber or silicone The cover member 50d is fitted in a fitting manner so as to provide refinement to the two-tone while closing the opening portion, and the left and right pair of grip portions 50b A cover 50e is fitted to the upper end of the body 50a so as to facilitate replacement and cleaning of the fixed blade 56 and the movable blade 58. [
상기 충전단자(54)는 상기 몸체(50a)의 하단에서 외부연결단자(미도시)와 연결되도록 하단이 외부 노출되는 것이 바람직하다.The charging terminal 54 may be exposed to the outside so that the charging terminal 54 is connected to an external connection terminal (not shown) at a lower end of the body 50a.
상기 모터(62)는 상기 그립부(50b) 내에서 그 모터축(62a)이 측면 전방을 향하여 크랭크구동부(64)와 연결되도록 눕혀진 상태로 고정되는 것이 바람직하다.The motor 62 is preferably fixed in a state in which the motor shaft 62a of the motor 62a is linked to the crank driver 64 in the lateral direction in the grip portion 50b.
상기 절단날부(60)는 좌우 겹쳐진 빗살형의 고정날(56)과 가동날(58)로 이루어진 것으로서, 상기 몸체(50a) 내의 상단에 대해 가동날(58)의 후방과 일정거리를 두고 상부 및 하부에 각각 설치되어 가동날(58)이 고정날(56)에 밀착되어 상하 왕복운동하도록 가동날(58)과 연결되는 상하 한 쌍의 비틀림스프링(68)을 포함한다.The cutting blade portion 60 is composed of a comb-like fixed blade 56 and a movable blade 58 which are superimposed on each other at a predetermined distance from the rear of the movable blade 58 with respect to the upper end of the body 50a. And a pair of upper and lower torsion springs 68 connected to the movable blade 58 so that the movable blade 58 is in close contact with the fixed blade 56 and reciprocates vertically.
상기 크랭크구동부(64)는 상기 모터(62)의 모터축(62a)에 연결되는 크랭크암(64a)과, 상기 크랭크암(64a)에 편심되게 연결되어 회전운동을 직선왕복운동으로 변환하는 커넥팅로드(64b)와, 상기 커넥팅로드(64b)의 상단과 상기 가동날(58)의 후방 중심을 연결하는 커넥팅핀(64c)으로 구성되어 있다.The crank drive unit 64 includes a crank arm 64a connected to the motor shaft 62a of the motor 62 and a connecting rod 58 connected eccentrically to the crank arm 64a to convert rotational motion into linear reciprocating motion. And a connecting pin 64c for connecting the upper end of the connecting rod 64b to the rear center of the movable blade 58. [
상기 제어부(66)는 상기 배터리(52), 충전단자(54), 모터(62)를 전기적으로 연결하여 제어하는 인쇄회로기판(66a)과, 상기 인쇄회로기판(66a)의 일측에 전기적으로 연결되어 일측이 상기 몸체(50a)의 일측을 통해 외부로 노출되어 제어되는 누름버튼(66b)로 구성되어 있다.The control unit 66 includes a printed circuit board 66a for electrically connecting and controlling the battery 52, the charging terminal 54 and the motor 62, And a push button 66b whose one side is exposed to the outside through one side of the body 50a to be controlled.
다음은, 이와 같이 구성된 본 발명의 전동식 이발기 구조체에 대한 작용 및 효과를 설명한다.Next, the operation and effect of the thus constructed electric scalpel of the present invention will be described.
본 발명의 전동식 이발기가 충전된 상태에서 누름버튼(66b)를 누르면, 이 누름버튼(66b)과 전기적으로 연결된 인쇄회로기판(66a)의 설정된 제어에 따라 모터(62)가 배터리(52)로부터 전원을 공급받아 구동하게 되고, 이 모터(62)의 구동에 따라 모터축(62a)에 연결된 크랭크암(64a)이 회전운동하면서 크랭크암(64a)의 일측에 편심되게 연결된 커넥팅로드(64b)를 직선왕복운동시킴으로써 커넥팅로드(64b)의 끝단과 커넥팅핀(64c)을 매개로 연결된 가동날(58)을 상하 직선왕복운동시키게 된다.When the push button 66b is pressed in a state in which the electric hair clipper of the present invention is charged, the motor 62 is driven from the battery 52 to the power source 52 in accordance with the set control of the printed circuit board 66a electrically connected to the push button 66b. The crank arm 64a connected to the motor shaft 62a rotates while the connecting rod 64b eccentrically connected to one side of the crank arm 64a is rotated in a straight line The reciprocating motion causes the movable blade 58 connected to the end of the connecting rod 64b via the connecting pin 64c to reciprocate up and down.
이때, 가동날(58)은 상하 한 쌍의 비틀림스프링(68)의 탄발력에 의해 고정몸체(50a)에 고정된 고정날(56)과 긴밀하게 밀착된 상태로 상하 직선왕복운동하면서 고정날(56)과 가동날(58)의 전방에 빗살모양으로 형성된 절단날부(60)로 진입된 모발을 절단하게 된다.At this time, the movable blade 58 is moved up and down in a linearly reciprocating motion in tight contact with the fixed blade 56 fixed to the fixed body 50a by the elastic force of the pair of upper and lower torsion springs 68, 56 and the movable blade 58, the hair that has entered the cutting blade portion 60 formed in a comb shape is cut.
즉, 고정날(56)과 가동날(58)로 이루어진 절단날부(60)는 몸체(50a)의 상부 측면 전방으로 설치된 전동식 이발기 구조체이기 때문에 구동력 손실을 줄이면서 진동 및 소음을 최대한 감쇄시키는 것이 중요할 뿐만 아니라 손목 스냅을 사용한 정교한 커트가 가능하면서 그립감과 파지력을 높이고 손목의 피로감을 줄일 수 있는 것이 중요하다.That is, since the cutting blade portion 60 composed of the fixed blade 56 and the movable blade 58 is an electric scalpel structure provided in front of the upper side of the body 50a, it is important to attenuate vibrations and noise as much as possible, It is also important to be able to cut the wrist by increasing the grip and gripping power while enabling a sophisticated cut using wrist snap.
그래서 본 발명은 케이스(50)의 몸체(50a) 내부에 고정날(56) 및 가동날(58), 배터리(52), 충전단자(54), 제어부(66)가 일직선으로 배치되도록 한 상태에서 몸체(50a)와 직각을 이루는 그립부(50b)의 내부에 모터(62)만을 따로 배치함과 동시에 모터(62)의 구동력이 크랭크구동부(64)를 매개로 가동날(58)에 직접 전달되도록 구동라인을 개선한 구조이기 때문에 불필요한 구동력 손실을 최소화할 수 있을 뿐만 아니라 진동 및 소음을 최소화할 수 있는 것이다.Thus, in the present invention, the fixed blade 56, the movable blade 58, the battery 52, the charging terminal 54, and the control unit 66 are arranged in a straight line in the body 50a of the case 50 Only the motor 62 is disposed inside the grip portion 50b perpendicular to the body 50a and the driving force of the motor 62 is transmitted to the movable blade 58 through the crank driving portion 64 Since the structure is improved in line, unnecessary driving force loss can be minimized, and vibration and noise can be minimized.
또한, 본 발명은 몸체(50a)의 상부 측면 전방에 설치된 절단날부(60)와 근접되면서 몸체(50a)와 직각을 이루도록 몸체(50a)의 상부 측면 후방에 그립부(50b)를 일체로 돌출 형성한 구조이기 때문에 사용자가 가운뎃, 약손, 새끼손가락으로 몸체(50a)를 쥔상태에서 엄지 및 집게손가락으로 그립부(50b)를 쥐고 모발을 절단할 때 손목 스냅을 사용하여 가위질과 같이 모발끝을 살짝 질감처리해주는 정교한 커트가 가능하게 랗 뿐만 아니라 그립감과 파지력을 높일 수 있으므로 손목의 피로감을 현저히 줄일 수 있는 것이다.The present invention is characterized in that a grip portion 50b is formed integrally protruding rearward from an upper side of a body 50a so as to be perpendicular to a body 50a in the vicinity of a cutting edge portion 60 provided on an upper side of an upper side of the body 50a It is possible to grasp the grip portion 50b with the thumb and index finger while the user holds the body 50a with the crotch, the weak hand, and the little finger, and use the wrist snap to cut the hair end slightly like scissors It is not only possible to make a precise cut, but also it can increase the grip and gripping power, which can significantly reduce the fatigue of the wrist.
한편, 본 발명은 상술한 실시예로만 한정되는 것이 아니라 본 발명의 요지를 벗어나지 않는 범위내에서 수정 및 변형하여 실시할 수 있고, 그러한 수정 및 변형이 가해진 기술사상 역시 이하의 특허청구범위에 속하는 것으로 보아야 한다.While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. You must see.

Claims (7)

  1. 케이스(50)의 상부 측면 전방에 고정날(56) 및 가동날(58)을 구비한 전동식 이발기에 있어서, In the electric hair clipper having the fixed blade (56) and the movable blade (58) in front of the upper side of the case (50)
    상기 케이스(50)는, The case (50)
    가운뎃, 약손, 새끼손가락으로 쥘 수 있도록 고정날(56) 및 가동날(58), 배터리(52), 충전단자(54), 제어부(66)가 내장된 몸체(50a)와, A body 50a in which the fixed blade 56 and the movable blade 58, the battery 52, the charging terminal 54, and the control unit 66 are built in so as to be gripped by the cloth,
    상기 몸체(50a)의 상부 측면 후방으로 직각되게 일체로 돌출되어 엄지 및 집게손가락으로 쥘 수 있도록 모터(62)가 내장된 그립부(50b)를 포함하는 것을 특징으로 하는 전동식 이발기 구조체.And a grip portion (50b) integrally projecting rearward from the upper side of the body (50a) so as to be gripped by the thumb and forefinger, the grip portion (50b) having a built-in motor (62).
  2. 청구항 1에 있어서,The method according to claim 1,
    상기 몸체(50a)와 그립부(50b)는 내부 통로가 개방되도록 사출성형에 의해 일체로 형성된 합성수지로 이루어진 것으로서, 몸체(50a)가 수직으로 세워질 때 그립부(50b)는 몸체(50a)의 상부 측면 전방으로 설치된 절단날부(60)의 하단 높이에서 몸체(50a)의 상부 측면 후방을 향해 수평으로 돌출된 것을 특징으로 하는 전동식 이발기 구조체.The body 50a and the grip portion 50b are made of a synthetic resin integrally formed by injection molding so as to open the inner passage. When the body 50a is vertically erected, the grip portion 50b is in contact with the upper side front Is horizontally protruded toward the rear side of the upper side of the body (50a) at the lower end height of the cutting blade (60).
  3. 청구항 1에 있어서,The method according to claim 1,
    상기 몸체(50a)와 그립부(50b)는 내부를 개방하도록 좌우 한 쌍으로 이루어진 것으로서, The body (50a) and the grip portion (50b) are paired so as to open the inside,
    좌우 한 쌍의 몸체(50a)의 중간 높이에서 하단까지 사이측 후방에는 고무 또는 실리콘 재질의 논슬립부재(50c)가 결합되고, A non-slip member 50c made of rubber or silicone is joined to the rear side between the middle height and the lower side of the pair of left and right bodies 50a,
    좌우 한 쌍의 그립부(50b)의 후방에는 개구부분을 폐쇄하는 커버부재(50d)가 결합되며, A cover member 50d for closing the opening portion is coupled to the rear of the left and right grip portions 50b,
    좌우 한 쌍의 몸체(50a)의 일측에는 상기 고정날(56) 및 가동날(58)의 교체 및 청소가 용이하도록 덮개(50e)가 결합된 것을 특징으로 하는 전동식 이발기 구조체.Wherein a cover (50e) is coupled to one side of the pair of left and right bodies (50a) to facilitate the replacement and cleaning of the fixed blade (56) and the movable blade (58).
  4. 청구항 1에 있어서,The method according to claim 1,
    상기 몸체(50a)의 내부 상단에는 가동날(58)이 고정날(56)에 밀착되어 상하 왕복운동하도록 가동날(58)을 눌러주는 상하 한 쌍의 비틀림스프링(68)이 설치된 것을 특징으로 하는 전동식 이발기 구조체.And a pair of upper and lower torsion springs 68 for pressing the movable blade 58 so that the movable blade 58 is in close contact with the fixed blade 56 and reciprocates in an up and down direction is installed at the inner upper end of the body 50a Electric hair clipper structure.
  5. 청구항 1에 있어서,The method according to claim 1,
    상기 모터(62)와 가동날(58)은 모터(62)의 회전운동을 가동날(58)의 직선왕복운동으로 변환하는 크랭크구동부(64)에 의해 연결된 것을 특징으로 하는 전동식 이발기 구조체.Wherein the motor (62) and the movable blade (58) are connected by a crank drive unit (64) that converts the rotational motion of the motor (62) into a linear reciprocating motion of the movable blade (58).
  6. 청구항 5에 있어서,The method of claim 5,
    상기 모터(62)는 상기 그립부(50b) 내에서 그 모터축(62a)이 측면 전방을 향하여 크랭크구동부(64)와 연결되도록 눕혀진 상태로 고정되는 것을 특징으로 하는 전동식 이발기 구조체.Wherein the motor (62) is fixed in a state in which the motor shaft (62a) of the motor (62a) is laid down so as to be connected to the crank drive part (64) in the side direction forward in the grip part (50b).
  7. 청구항 5에 있어서,The method of claim 5,
    상기 크랭크구동부(64)는, The crank-driving unit 64,
    상기 모터(62)의 모터축(62a)에 연결되는 크랭크암(64a)과, A crank arm 64a connected to the motor shaft 62a of the motor 62,
    상기 크랭크암(64a)에 편심되게 연결되어 회전운동을 직선왕복운동으로 변환하는 커넥팅로드(64b)와, A connecting rod 64b eccentrically connected to the crank arm 64a to convert the rotational motion into a linear reciprocating motion,
    상기 커넥팅로드(64b)의 상단과 상기 가동날(58)의 후방 중심을 연결하는 커넥팅핀(64c)으로 구성된 것을 특징으로 하는 전동식 이발기 구조체.And a connecting pin (64c) connecting the upper end of the connecting rod (64b) and the rear center of the movable blade (58).
PCT/KR2017/014189 2017-10-23 2017-12-06 Electric hair clipper structure WO2019083085A1 (en)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019083085A1 (en) * 2017-10-23 2019-05-02 김순식 Electric hair clipper structure
CN108621209A (en) * 2018-06-21 2018-10-09 广东辉达电器有限公司 A kind of efficient hair cutter using line motor
CN217097883U (en) * 2022-03-29 2022-08-02 宁波运宝电器有限公司 Tool bit structure and electric shaver

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400875A (en) * 1980-07-28 1983-08-30 U.S. Philips Corporation Dry-shaving apparatus
US6076263A (en) * 1997-07-17 2000-06-20 Andis Company Hair clipper with resiliently removable cover portion enclosing a blade drive assembly
KR20080005826U (en) * 2007-05-28 2008-12-03 오태준 Nothing vibrating haircut flag
US20080301948A1 (en) * 2005-11-25 2008-12-11 Koninklijke Philips Electronics N.V. Hair-Cutting Device for Self-Users
US8132540B1 (en) * 2009-02-27 2012-03-13 Timothy Lee Strebeigh Trimmer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2407902Y (en) * 2000-02-02 2000-11-29 木大实业股份有限公司 Straight handle type hair cutter
US20020170184A1 (en) * 2001-09-04 2002-11-21 Lothe Arlan Duane Control system for a handheld tool
GB2383970A (en) * 2002-01-11 2003-07-16 Eddie Palin Distrib Ltd Electric hair clippers
KR100883962B1 (en) * 2007-07-06 2009-02-17 주식회사 이화창 Electric hair cutter
JP5002605B2 (en) * 2009-01-15 2012-08-15 パナソニック株式会社 Electric razor
CN205184825U (en) * 2015-12-08 2016-04-27 浙江安达电器有限公司 Drive mechanism of many gears hair clipper
WO2019083085A1 (en) * 2017-10-23 2019-05-02 김순식 Electric hair clipper structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400875A (en) * 1980-07-28 1983-08-30 U.S. Philips Corporation Dry-shaving apparatus
US6076263A (en) * 1997-07-17 2000-06-20 Andis Company Hair clipper with resiliently removable cover portion enclosing a blade drive assembly
US20080301948A1 (en) * 2005-11-25 2008-12-11 Koninklijke Philips Electronics N.V. Hair-Cutting Device for Self-Users
KR20080005826U (en) * 2007-05-28 2008-12-03 오태준 Nothing vibrating haircut flag
US8132540B1 (en) * 2009-02-27 2012-03-13 Timothy Lee Strebeigh Trimmer

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