KR101535409B1

KR101535409B1 - A clipper combined with engineering plastics pad for oil supply

Info

Publication number: KR101535409B1
Application number: KR1020130155082A
Authority: KR
Inventors: 박보현
Original assignee: 박보현
Priority date: 2013-12-13
Filing date: 2013-12-13
Publication date: 2015-07-10
Also published as: KR20150069096A

Abstract

The present invention relates to a hair clipper to which an engineered plastic pad capable of refueling oil is coupled. The hair clipper includes a hair clipper main body 10 provided with an ON / OFF switch 12, a hair clipper 10 provided inside the hair clipper main body 10, A movable blade provided on one end of the main body of the hair clipper and having a fixed blade and fixedly coupled to the main body, And an engineered plastic reciprocating member 40 for supporting the movable blade 42 is disposed on the fixed blade 32 And an eccentric shaft of the driving unit 20 is positioned in the insertion groove and is inserted into the insertion groove by the left and right locking projections projected upward from the upper side of the engineering plastic reciprocating unit 40, 42) to reciprocate left and right to remove hair A pad insertion hole 100 formed in a longitudinal direction of the lower surface of the engineered plastic reciprocating piece 40 corresponding to an upper surface of the rear end of the fixed blade 32, and; A nonwoven fabric oil pad 200 formed to correspond to the pad fitting hole 100 and fitted and fitted with oil; So that the non-woven fabric oil pad 200 is formed so as to correspond to the pad fitting hole 100 so that the non-woven fabric oil pad 200 is not exposed to the outside, so that the engineered plastic reciprocating member 40 has the same surface as the surface grounded on the upper surface of the fixed blade 32 And the fuel supply hole 302 is symmetrically symmetrical so that the oil of the nonwoven oil pad 200 is finely lubricated by the capillary phenomenon and gravity to the outside where the engineered plastic reciprocating piece 40 and the fixed blade 32 are in contact with each other And an engineered plastic pad (300) formed thereon.

Description

[0001] The present invention relates to a clipper combined with an engineering plastic pad capable of oil refilling,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a clipper to which an engineered plastic pad capable of lubricating oil is coupled, and more particularly, The oil refilling pad and the engineering plastic pad are connected to each other in the left and right longitudinal direction and the oil is continuously supplied to the engineered plastic pad continuously so that the reciprocating motion of the engineered plastic reciprocating member on the upper surface is smoothly performed. To a clipper having an engineered plastic pad capable of oil refilling capable of preventing durability deterioration, improving abrasion resistance, and preventing noise caused by friction between a fixed blade and an engineered plastic reciprocating member.

A conventional conventional hair clipper is provided with a fixed blade at the front and a movable blade which overlaps with each other at the upper side of the fixed blade so as to move leftward and rightward in a state in which the movable blade is in surface contact with the upper surface of the fixed blade.

When the power is applied by the ON / OFF switch, the hair clipper is provided with a hair clipper main body having an ON / OFF switch and a hair clipper provided inside the front surface of the hair clipper. And a driving part provided on one inner side to drive the tab.

The hair clipper of the hair clipper of the conventional hair clipper has a fixed blade and a movable blade coupled to the upper side of the fixed blade so as to be reciprocated in the left and right direction. The movable blade is supported, A pair of locking projections is formed, and an insertion groove is formed by the pair of locking projections, so that the movable blade is reciprocated to form an engineering plastic reciprocating piece.

The driving unit is provided with a driving motor that is operated by the ON / OFF switch when the power is turned on. The eccentric shaft is inserted into the insertion groove of the hair clipper and is coupled to one side of the eccentric shaft An eccentric cam axially coupled to the motor shaft of the drive motor is provided.

Therefore, when the user operates the ON / OFF switch to apply power to the driving motor, the conventional motor having the above-described configuration rotates the driving motor. Thereafter, the eccentric cam coupled to the motor shaft rotated in accordance with the operation of the drive motor is rotated together. Next, when the eccentric cam rotated together with the motor shaft is rotated, the eccentric shaft formed at the other eccentric cam is eccentrically rotated.

At this time, the eccentric shaft is eccentrically rotated in a state where the eccentric shaft is inserted into the insertion groove of the hair clipper, so that the eccentric shaft is eccentrically rotated while repetitively pushing the both locking projections formed with the insertion grooves. Therefore, as the reciprocating motion of the engineered plastic reciprocates, the movable blade coupled to the reciprocating motion of the movable blade reciprocates to cut the hair.

However, since such a conventional hair clipper is configured to reciprocate right and left by receiving the eccentric rotational force of the driving motor in a state where the engineered plastic reciprocating piece is in surface contact with the upper surface of the fixed blade, there is a problem of heat generation, durability, There is a problem of deterioration of abrasion resistance. Further, uncomfortable noise is generated due to reciprocal movement due to the contact between the stationary blade and the reciprocating piece of the engineering plastic, thereby causing a discomfort to consumers during shaving.

Therefore, in order to solve such a conventional problem, as disclosed in the registration application No. 20-0257892 of the present applicant, an oil sump is formed in the main body of the hair clipper so as to lubricate oil for reducing frictional force toward the engine plastic reciprocating piece, An oil supply pipe is formed between the plastic reciprocating pieces. Conventional hair clipper equipped with such a sump has a problem that the oil sump must be installed separately and the oil is leaked out from the sludge to the outside of the hair drier, causing oil to flow into the engine plastic reciprocating shaft during the shaving process, The hair is clogged and a problem arises in driving the movable blade itself.

In order to solve the above-mentioned problem of the clipper having the oil sump, the applicant of the present invention has found that, as described in Patent No. 10-0562007, the applicant has proposed a method of reducing the frictional force by joining the oilless metal to the reciprocating engineered plastic, And oil leakage. However, such a conventional oily-metal hair clipper also has a problem in that wear resistance is deteriorated due to continuous operation of the reciprocating motion of the engineering plastic reciprocating rapidly and durability due to heat generation is remarkably deteriorated during prolonged use, which shortens the service life.

Korean Registration Practice No. 20-0257892. Korean Patent No. 10-0562007.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in order to solve the above-mentioned problems, and an object of the present invention is to provide an engineered plastic reciprocating machine, And the oil is continuously supplied from the oil pad to the engineered plastic pad continuously optimally so that the reciprocating motion of the engineered plastic reciprocating member can smoothly be reciprocated right and left on the upper surface of the fixed blade so that the movable blade is easily reciprocated right and left on the upper side of the fixed blade It is possible to prevent deterioration of durability and wear resistance, noise prevention due to the friction between the fixed blade and the engineering plastic reciprocating member, oil which does not cause the malfunction of the hair clipper due to the problem of cut hair and tucking due to leakage of a large amount of oil. Engineered plastic pads that can be refueled It is an object to provide a combined clippers.

In order to achieve the above object, a splitter coupled with an oil refillable engineering plastic pad according to the present invention includes a splitter main body 10 provided with an ON / OFF switch 12, A driving unit 20 provided with a driving motor M for driving the eccentric cam and an eccentric cam provided with an eccentric shaft; a driving unit 20 provided at one end of the main body 10 and having a fixed blade 32 fixed And a movable blade 42 which is separated from the fixed blade 32 so as to reciprocate left and right and is provided with an engineered plastic reciprocating piece 40 for supporting the movable blade 42, An insertion groove is formed by a left and right locking protrusion protruded upward from the upper side of the engineered plastic reciprocating piece 40 and an eccentric shaft of the driving unit 20 is inserted into the insertion groove And the movable blade 42 is placed in the left- And a movable hair clipper (44) formed on the lower surface of the engineered plastic reciprocating piece (40) corresponding to the upper end surface of the fixed blade (32) An insertion hole (100); A nonwoven fabric oil pad 200 formed to correspond to the pad fitting hole 100 and fitted and fitted with oil; The engine plastic reciprocating member 40 is formed so as to correspond to the pad fitting hole 100 so that the nonwoven oil pad 200 is not exposed to the outside and has the same surface as the surface grounded on the upper surface of the fixed blade 32 So that the oil in the nonwoven oil pad 200 is finely lubricated by the capillary phenomenon and the gravity to the outside where the engineered plastic reciprocating piece 40 and the fixed blade 32 are in contact with each other, And is formed of a symmetrically formed engineering plastic pad (300).

The oil supply protrusions 202 are symmetrically formed on the right and left sides of the nonwoven oil pad 200 so as to extend to the oil supply holes 302 to be flush with the lower surface of the engineered plastic reciprocating piece 40, And the supply of the toner is smoothly formed on the surface where the toner piece and the fixed blade come into contact with each other.

The present invention relates to a method of manufacturing an engineered plastic reciprocating machine in which an oil supply pad and an engineering plastic pad are coupled to a lower surface of a reciprocating engineered plastic reciprocating piece corresponding to an upper surface of a fixed blade, The oil is continuously supplied from the oil pad to the engineered plastic pad continuously, and the movable blade is formed so as to be easily reciprocated right and left on the upper side of the fixed blade, so that the durability of the fixed blade and the reciprocating motion of the engineering plastic plastic are prevented, There is an advantage that there is no fear of causing malfunction of the hair clipper due to problems such as cut hair and tangles due to leakage of a large amount of oil.

1 is an overall perspective view of a clipper combined with an engineered plastic pad capable of oil refueling according to the present invention.
FIG. 2 is a perspective exploded perspective view of a splint of a clipper to which an oil-refillable engineering plastic pad according to the present invention is attached.
FIG. 3 is a side sectional view of a main portion of a clipper to which an oil-refillable engineering plastic pad according to the present invention is coupled.
4 is a bottom perspective view of a clipper coupled with an engineered plastic pad capable of oil refueling according to the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments described below, but may be embodied in various forms.

In the present specification, the present embodiment is provided to complete the disclosure of the present invention and to fully disclose the scope of the invention to a person having ordinary skill in the art to which the present invention belongs. And the present invention is only defined by the scope of the claims. Accordingly, in some embodiments, well known components, well known operations, and well-known techniques are not specifically described to avoid an undesirable interpretation of the present invention.

Like reference numerals refer to like elements throughout the specification. And, the terms used (hereafter) used herein are intended to illustrate the embodiments and are not intended to limit the invention in any way. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. Also, components and acts referred to as " comprising (or comprising) " do not exclude the presence or addition of one or more other components and operations.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless they are defined.

Hereinafter, technical features according to an embodiment of a clipper combined with an engineered plastic pad capable of oil refueling according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a clipper to which an engineered plastic pad capable of oil refueling according to the present invention is coupled, FIG. 2 is a perspective exploded view of a main part of a clipper combined with an oil- FIG. 4 is a bottom perspective view of a clipper coupled with an engineered plastic pad capable of oil refueling according to the present invention. FIG.

1, a clipper to which an engineered plastic pad capable of oil refueling according to the present invention is attached is provided with a clipper body 10 provided with an ON / OFF switch 12, A driving unit 20 provided with a driving motor M for driving the eccentric cam and a fixing blade 32 provided at one end of the hair clipper main body 10 and having an eccentric cam with an eccentric shaft, And an engineered plastic reciprocating member 40 for supporting the movable blade 42. The movable blade 42 is fixed to the movable blade 42 by a predetermined distance, And an insertion groove is formed by a left and right latching protrusion protruding upward from the upper side of the engineered plastic reciprocating piece 40. An eccentric axis of the driving unit 20 is inserted into the insertion groove, And the movable blade 42 is reciprocated in the left-right direction An engineering plastics reciprocating piece in which a fixed blade and a movable blade are engaged with each other in a conventional hair clipper including a movable hair clipper portion 44 formed to remove hair, It is possible to prevent the durability of the fixed blade and the engineered plastic reciprocating friction due to the long length of the oil supply pad and the engineering plastic pad in the longitudinal direction, to improve the wear resistance, to prevent the noise, 2 to 4, a pad-fitting hole 100 is formed in the engineered plastic reciprocating piece 40, and the pad 100 is formed in the engineered plastic reciprocating piece 40, So that the nonwoven fabric oil pad 200 and the engineering plastic pad 300 are joined to the fitting hole 100 .

The pad fitting hole 100 is formed to be engaged with a nonwoven oil pad 200 and an engineering plastic pad 300 to be described later, In the longitudinal direction.

The nonwoven oil pad 200 is formed so that the oil is lubricated to the engineering plastic pad 300 side by capillary phenomenon between the fiber spaces of the nonwoven fabric in a state where the oil is absorbed and is formed to correspond to the pad fitting hole 100 .

Here, the nonwoven oil pad 200 is disposed on the same plane as the lower surface of the engineered plastic reciprocating member 40, and extends to the protruding position to the oil supply protrusion 202 formed in the engineered plastic pad, So that the oil absorbed in the nonwoven oil pad 200 is continuously lubricated by capillary action and gravity through the space between the nonwoven fabrics.

The engineering plastic pad 300 prevents the non-woven fabric oil pad 200 from being separated from the lubrication oil pad 200. The engineered plastic pad 300 is lubricated by the nonwoven oil pad 200 and is grounded on the upper surface of the fixed blade 32, The engine plastic reciprocating member 40 is formed to correspond to the pad fitting hole 100 so that the nonwoven oil pad 200 is not exposed to the outside, And has the same surface as the surface grounded on the upper surface.

The fuel supply hole 302 is symmetrically formed so that the oil of the nonwoven oil pad 200 is finely lubricated by capillary phenomenon and gravity to the outside where the engine plastic reciprocating piece 40 and the fixed blade 32 contact each other do. The refueling protrusion 202 formed symmetrically to the left and right sides of the nonwoven oil pad 200 described above is flush with the lower surface of the engineered plastic reciprocating piston 40 in the oil supply hole 302 of the engineered plastic pad 300 So that the oil absorbed by the oil absorbing member is lubricated by the engineered plastic pad 300.

As shown in FIG. 5, the splitter having the oil-refillable engineered plastic pad according to the present invention having the above-described structure lubricates the pad fitting hole 100 formed on the lower surface of the engineered plastic reciprocating piece 40 The nonwoven fabric oil pad 200 in which the oil for the oil absorbed therein is correspondingly fitted.

The refueling holes 302 of the engineering plastic pad 300 are correspondingly inserted into the pad fitting holes 100 at positions of the oil refilling projections 202 symmetrically formed on the left and right sides of the nonwoven oil pad 200. At this time, the engineering plastic pad is preferably coupled to the pad fitting hole 100 so as to be flush with or protrude from the bottom surface of the engineered plastic reciprocating piece 40.

Thereafter, as shown in the drawing, the oil absorbed in the nonwoven oil pad 200 through the oil supply projection 202 serving as a connection bridge for making the oil flow path for oil supply pass through the capillary through the space between the non- It is refueled by phenomenon and gravity.

The oil supply protrusion 202 is guided along a downwardly penetrating shape of the oil supply hole in a state of being coupled to the oil supply hole 302 and is supplied symmetrically with the oil on the lower surface of the engineering plastic pad 300, The durability and the wear resistance are improved and the noise is remarkably prevented by operating the friction plate 40 of the engineered plastic reciprocating piece 40 to be moved in a minimized frictional resistance. Moreover, it is clear that the refinement of the hair clipper due to oil and cut hair and entanglement problems due to the direct supply of excess oil can be minimized as the oil is refined finely.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the scope of the present invention is not limited to the disclosed exemplary embodiments. Various changes and modifications may be made by those skilled in the art, The present invention is not limited thereto.

10: a hair clipper main body 20:
30: fixed hair clipper 32: fixed blade
40: engineered plastic reciprocation 42: movable blade
44: movable haircutter M: drive motor
100: Pad fitting ball 200: Nonwoven oil pad
202: Lubrication projection 300: Engineering plastic pad
302: Refueling

Claims

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A driving motor M for driving the eccentric cam is provided with a hair clipper main body 10 provided with an ON / OFF switch 12 and an eccentric cam provided inside the hair clipper main body 10 and having an eccentric shaft, A fixed hair clipper 30 which is provided at one end of the hair clipper main body 10 and in which the fixed blade 32 is fixedly coupled to the fixed blade cutter 30; An engineered plastic reciprocating member 40 for supporting the movable blade 42 is provided corresponding to the upper surface of the fixed blade 32 and an upper side of the engineered plastic reciprocating member 40 A movable hair clipper portion 44 formed to have an eccentric axis of the driving portion 20 in the insertion groove and to reciprocate the movable blade 42 in the left and right directions to remove hair, , Wherein the fixed blade (32) has an upper surface A pad insertion hole 100 formed in a lengthwise direction on a lower surface of the engineered plastic reciprocating piece 40 corresponding to the longitudinal direction; A nonwoven fabric oil pad 200 formed to correspond to the pad fitting hole 100 and fitted and fitted with oil; The engine plastic reciprocating member 40 is formed so as to correspond to the pad fitting hole 100 so that the nonwoven oil pad 200 is not exposed to the outside and has the same surface as the surface grounded on the upper surface of the fixed blade 32 So that the oil in the nonwoven oil pad 200 is finely lubricated by the capillary phenomenon and the gravity to the outside where the engineered plastic reciprocating piece 40 and the fixed blade 32 are in contact with each other, A symmetrically formed engineering plastic pad 300,
And oil supply lubrication protrusions 202 extending in the oil supply through holes 302 are formed symmetrically to the left and right sides of the nonwoven oil pad 200 to the same position as the lower surface of the engineered plastic reciprocating piston 40. A clipper combined with an engineering plastic pad.