KR20170104747A - Vibrissa cutter - Google Patents

Vibrissa cutter Download PDF

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Publication number
KR20170104747A
KR20170104747A KR1020160027507A KR20160027507A KR20170104747A KR 20170104747 A KR20170104747 A KR 20170104747A KR 1020160027507 A KR1020160027507 A KR 1020160027507A KR 20160027507 A KR20160027507 A KR 20160027507A KR 20170104747 A KR20170104747 A KR 20170104747A
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KR
South Korea
Prior art keywords
cutting
slit
cutting portion
fixed outer
cylinder
Prior art date
Application number
KR1020160027507A
Other languages
Korean (ko)
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KR101795626B1 (en
Inventor
김갑수
Original Assignee
로얄금속공업 주식회사
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Application filed by 로얄금속공업 주식회사 filed Critical 로얄금속공업 주식회사
Priority to KR1020160027507A priority Critical patent/KR101795626B1/en
Publication of KR20170104747A publication Critical patent/KR20170104747A/en
Application granted granted Critical
Publication of KR101795626B1 publication Critical patent/KR101795626B1/en

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D26/00—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers
    • A45D26/0023—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers with rotating clamping elements
    • A45D26/0028—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers with rotating clamping elements with rotating discs or blades
    • 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
    • B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
    • 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
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D26/00—Hair-singeing apparatus; Apparatus for removing superfluous hair, e.g. tweezers
    • A45D2026/008—Details of apparatus for removing superfluous hair

Abstract

The present invention relates to a nose hair cutter capable of cutting nose hairs in a concave groove of a rotating inner tub by inducing the nose hairs, which are bent in the center of the concave groove, to an outer cutting unit of a fixed outer tub through a lower slope surface of a slit of the rotating inner tub. The rotating inner tub (2) in which an inner cutting unit (20) is formed is inserted into an inside of the fixed outer tub (1) in which the outer cutting unit (10) is formed. The inner cutting unit (20) of the rotating inner tub (2) is arranged in the outer cutting unit (10) of the fixed outer tub (1). The outer cutting unit (10) includes: a plurality of first cutting pieces (110) and a plurality of first slits (120). The inner cutting unit (20) includes: a plurality of second cutting pieces (210); and a plurality of second slits (220). The plurality of first cutting pieces (110) of the outer cutting unit (10) corresponds to the plurality of second cutting pieces (210) of the inner cutting unit (20). The nose hair cutter cuts the nose hairs by using the plurality of first cutting pieces (110) and the plurality of second cutting pieces (210) because the rotating inner tub (2) is relatively rotated for the fixed outer tub (10) in a state of corresponding to the plurality of first slits (120) of the outer cutting unit (10) and the plurality of second slits (220) of the inner cutting unit (20). The plurality of second cutting pieces (210) are faced to the plurality of second slits (220). Inner guide units (211) of the plurality of second cutting pieces (210) are connected to lower slope surfaces (222) of the plurality of second slits (220) through the center (O1) of the concave groove. Upper parts of lower slope surfaces (122) of the plurality of first slits (120) are placed below lower parts of the lower slope surfaces (222) of the plurality of second slits (220).

Description

{VIBRISSA CUTTER}

More particularly, the present invention relates to a hand-held hair clipper, and more particularly, to a hand-operated hair clipper, wherein the nose is bent at the center of the concave groove and guided to the outer cutting portion of the fixed outer tube through the lower inclined surface of the slit of the rotary inner tube, Lt; / RTI >

Korean Utility Model Registration No. 20-0038028 (registered on Aug. 31, 1988) introduces a "hair clipper".

An outer cutter having an outer cutting portion above the hair clippers and an operating rod engaging jaw protruding from the lower end, an inner cutting portion having a top receiving groove recessed therein, an annular groove formed at an intermediate portion thereof, and an operation rod And a pair of opposed pushing openings having an operating rod engaging groove on one side of the lower end thereof are screwed to both sides of the intermediate portion of the outer body by the fixing pin wound on the head of the return spring, The return spring urges the pushing force of the resiliently supported pushing member so that the inner cutting part is reciprocated between the operating rod which moves along the hooking groove of the pushing member and the operation integrally formed to cut the inserted nose.

However, the outer cutting portion of the outer sheath and the inner cutting portion of the operating rod are alternately formed with the long rectangular groove and the cutting edge, and the nosepiece receiving groove is formed in the middle of the inner cutting portion, and the outer cutting portion and the inner cutting portion The nose is not guided into the formed groove and the nose is not cut when the nose is arranged in the nose holding groove.

Korean Utility Model Registration Application No. 20-1989-0004257 (filed April 17, 1989) discloses "Nasal cutter ".

The nose clipper is formed by forming a sawtooth blade with a fixing and passing frame inside the support barrel, and a handle is attached to the bottom of the spinneret.

However, there is a disadvantage in that the nose hair clippers are not shaved at all when the nose hair is arranged in the hollow portion of the rotary shaft.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a method and a device for cutting a nose, in which, when nostrils enter a concave groove of a rotary inner cylinder, the nose is bent at the center of the concave groove and guided to the outer cutting portion of the fixed outer cylinder through the lower inclined face of the slit To provide a nose clipper capable of receiving nose into the concave groove of the inner tube.

In order to accomplish the above object, according to the present invention, there is provided a rotary inner cylinder having an inner cutting portion formed therein, a fixed outer cylinder formed with an outer cutting portion according to the present invention, an inner cutting portion of the rotary inner cylinder corresponding to an outer cutting portion of the fixed outer cylinder, Wherein the outer cutting portion is constituted by a plurality of first cutting pieces and a first slit, the first cutting piece and the first slit are alternately formed around the upper end of the fixed outer tube, the inner cutting portion includes a plurality of second cutting pieces and a second slit Wherein the second cutting piece and the second slit are alternately formed on an upper end of an inner cylinder having a concave groove formed therein so that the first cutting piece of the outer cutting portion and the second cutting piece of the inner cutting portion coincide with each other, In the state where the slit and the second slit of the inner cutting portion coincide with each other, the rotating inner cylinder relatively rotates with respect to the fixed outer cylinder, so that the nose is separated by the first cutting piece and the second cutting piece In the nose hair sharpener it is floating,

The second slit is disposed so as to be opposed to each other so that the inner guide portion of the second cutting piece is connected to the lower sloped surface of the second slit through the center of the recessed groove and the upper end of the lower sloped surface of the first slit is connected to the second slit And the lower end of the lower inclined surface of the second housing.

The inner guide portion is composed of an inclined portion starting from the inside of the upper end of the second cutting piece and a mild slanting portion bent to the center of the concave groove by being bent at the lower end of the steep slanting portion.

The outer cutting part and the inner cutting part are formed such that the first cutting piece and the second cutting piece have a sawtooth shape.

In addition, a rotary inner tube having an inner cutting portion formed therein is fitted to a fixed outer cylinder having an outer cutting portion according to the present invention. The tip of a bolt fastened to the fixed portion of the fixed outer cylinder is caught by an annular groove formed at an intermediate portion of the rotary inner cylinder, A pair of pressing members are mounted opposite to each other on the connecting shaft pin of the fixed outer cylinder, and the legs of the torsion spring inserted into the connecting shaft pin are each turnably supported by the torsion spring, , The operating shaft of the yoke of the rotary inner barrel is fitted, and both end portions of the operating shaft are respectively engaged with the engaging grooves of the pushing member.

Alternatively, the rotary inner tube with the inner cutting portion formed therein is inserted into the fixed outer cylinder having the sheath cutting outer cutting portion according to the present invention, the lower end of the fixed outer cylinder is seated on the upper end portion of the handle portion integrally formed at the lower end of the rotary inner cylinder, And the tip of the bolt fastened to the outer tube is caught by the annular groove of the rotary inner cylinder.

Thereby, the nose inserted into the concave groove of the rotating inner cylinder according to the present invention can be guided to the outer cutting portion of the fixed outer cylinder through the lower inclined face of the slit, so that the nose inserted into the concave groove of the rotary inner cylinder can be shaved.

1 is a perspective view showing a hair clipper according to the present invention.
Fig. 2 is a cross-sectional view taken along the line AA of Fig. 1 showing a hair clipper according to the present invention.
3 is a sectional view showing an inner cutting portion of the rotating inner cylinder.
Fig. 4 is a cross-sectional view schematically showing an example in which nostrils entered into concave grooves are cut by a hair clipper according to the present invention.
5 is a perspective view showing a hair clipper according to a first embodiment of the present invention.
6 is an exploded perspective view showing a hair clipper according to a first embodiment of the present invention.
7 is a cross-sectional view taken along the line BB of Fig. 5 showing a hair clipper according to the first embodiment of the present invention.
8 is a perspective view showing a hair clipper according to a second embodiment of the present invention.
Fig. 9 is a cross-sectional view taken along line CC of Fig. 8 showing a hair clipper according to a second embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

1 to 3, a rotating inner tube 2 having an inner cutting portion 20 formed therein is inserted into a fixed outer tube 1 having a hair cutting outer cutting portion 10 according to the present invention, The inner cutting portion 20 of the rotary inner tube 2 is correspondingly arranged on the outer cutting portion 10 of the first cutting portion 10 and the outer cutting portion 10 of the first inner cutting portion 10, Wherein the first cut pieces 110 and the first slits 120 are alternately formed around the upper end of the fixed outer cylinder 1 and the inner cut parts 20 are formed by the plurality of second cut pieces 210, And a second slit 220. The second slit 220 and the second slit 220 are alternately formed around the upper end of the inner tube 2 having the concave groove formed therein and the outer cutting portion 10 The first slice 120 of the outer cutting portion 10 and the second slit 120 of the inner cutting portion 20 coincide with the first cutting piece 110 and the second cutting piece 210 of the inner cutting portion 20, (220) are aligned with each other, the fixed outer cylinder (10) As the rotary inner barrel 2 relatively rotates, the nose is cut by the first cutting piece 110 and the second cutting piece 210.

The second cut pieces 210 and the second slits 220 are disposed opposite to each other so that the inner guide part 211 of the second cut piece 210 is inserted through the center O1 of the concave groove, And the upper end of the lower inclined face 122 of the first slit 120 is disposed below the lower end of the lower inclined face 222 of the second slit 220. [

The inner guide part 211 starts from the inside of the upper end of the second cutting piece 210 and has a steep slanting part 212 and a mild slanting part 212 bent at the lower end of the steep slanting part 212 and leading to the center O1 of the concave groove 213).

The outer cutting portion 10 and the inner cutting portion 20 are formed such that the first cutting piece 110 and the second cutting piece 210 have sawtooth shapes.

The second slit 220 between the first slit 120 and the second slice 210 between the first cut pieces 110 has an upper end where the nose begins to flow in compared to the lower end, Are formed to be larger, so that the nose can be more easily guided to the first slit 120 and the second slit 220.

The operation of the hair clipper according to the present invention constructed as described above will be described with reference to FIG.

The inner cutting portion 20 of the rotary inner barrel 2 is formed with a plurality of second cut pieces 210 inside the concave groove so that when the nose 100 is inserted into the concave groove as shown in FIG. 4, The nape of the nose 100 which has entered into the concave groove is guided to the lower inclined face 222 of the second slit 220 by being bent at the center O1 of the concave groove and is guided through the lower inclined face 222 of the second slit 220, The nosepiece 100 is guided by the lower inclined face 122 of the slit 120 so that when the rotary inner barrel 2 is relatively rotated with respect to the fixed outer cylinder 1, (Not shown).

5 to 7, a rotating inner tube 2 having an inner cutting portion 20 formed therein is fitted in a fixed outer tube 1 having a hair cutting outer cutting portion 10 according to the present invention, The tip end of the bolt 11 fastened to the intermediate portion of the outer cylinder 1 is caught by the annular groove 21 formed in the middle portion of the rotary inner cylinder 2 and the bolt 11 is fastened to the connecting shaft pins 12, The legs 51 and 52 of the torsion spring 5 fitted to the connecting shaft pins 12 and 13 push the pressing members 3 and 4 to turn The torsion spring 5 keeps the lower end of the pushing members 3 and 4 open and the operating shaft 6 is fitted in the shaft hole 22 of the rotating inner cylinder 2, 6 are respectively engaged with the engaging grooves 31, 41 of the pushing members 3, 4 so that the actuating shaft 6 is disposed at an angle to the connecting shaft pins 12, 13.

As a result, when the user presses the pair of pushing members 3 and 4, the operation shaft 6 coupled to the pushing members 3 and 4 is rotated by the pushing members 3 and 4, The nose portion of the outer cutting portion 10 of the fixed outer tube 1 and the inner cutting portion 10 of the rotary inner tube 2 are fixed to each other by rotating the rotary inner barrel 2 relative to the fixed outer barrel 1, 20). Then, when the force applied to the pressing members 3, 4 is removed, the pressing members 3, 4 are returned by the restoring force of the torsion spring 5 that has been compressed.

8 and 9, in another alternative, a rotary inner cylinder 2 having an inner cutting portion 20 formed therein is fitted in a fixed outer cylinder 1 formed with a hair cutting outer cutting portion 10 according to the present invention, The lower end of the fixed outer cylinder 1 is seated on the upper end peripheral portion 252 of the handle 25 formed integrally with the lower end of the rotary inner cylinder 2 and the tip end of the bolt 11 'fastened to the fixed outer cylinder 1 Is engaged with the annular groove 21 'of the rotary inner cylinder 2. [

Thereby, when the user grips the fixed outer cylinder 1 with one hand and turns the grip portion 25 with the other hand, the rotating inner cylinder 2 rotates relative to the fixed outer cylinder 1, Is cut by the outer cutting portion (10) of the fixed outer cylinder (1) and the inner cutting portion (20) of the rotary inner cylinder (2).

1: fixed outer tube 10: outer cutting portion
110: first cutting piece 120: first slit
2: rotating inner cylinder 20: inner cutting portion
210: second cutting piece 220: second slit

Claims (5)

A rotary inner cylinder 2 having an inner cutting portion 20 formed therein is fitted in a fixed outer cylinder 1 formed with an outer cutting portion 10 so that the rotary inner cylinder 2 is fitted to the outer cutting portion 10 of the fixed outer cylinder 1. [ The outer cutting portion 10 is constituted by a plurality of first cutting pieces 110 and a first slit 120 and the first cutting piece 110 and the first cutting piece 110 are constituted by a plurality of first cutting pieces 110 and first slits 120, The slit 120 is alternately formed on the upper end of the fixed outer cylinder 1 and the inner cutting portion 20 is composed of the plurality of second cutting pieces 210 and the second slits 220, The first cutting part 110 and the second cutting part 220 of the outer cutting part 10 are alternately formed around the upper end of the inner tube 2 having the concave groove formed therein, The first slit 120 of the outer cutting portion 10 and the second slit 220 of the inner cutting portion 20 coincide with each other and the second slit 220 of the inner cutting portion 20 is aligned with the second slit 220 of the outer cutting portion 10, The rotating inner barrel 2 relatively rotates relative to the first inner barrel, In the nose clipper cut by the cutting piece (110) and the second cutting piece (210)
The second cutting piece 210 and the second slit 220 are disposed opposite to each other so that the inner guide part 211 of the second cutting piece 210 is inserted into the second slit 220 And the upper end of the lower inclined surface 122 of the first slit 120 is disposed below the lower end of the lower inclined surface 222 of the second slit 220. [ Sharpener.
The method according to claim 1,
The inner guide part 211 starts from the inside of the upper end of the second cutting piece 210 and has a steep slanting part 212 and a mild slanting part 212 bent at the lower end of the steep slanting part 212 and leading to the center O1 of the concave groove 213). ≪ / RTI >
The method according to claim 1,
Wherein the outer cutting part (10) and the inner cutting part (20) are formed such that the first cutting piece (110) and the second cutting piece (210) are formed in a sawtooth shape.
The method according to claim 1,
A rotary inner cylinder 2 having an inner cutting portion 20 formed therein is fitted to a fixed outer cylinder 1 formed with an outer cutting portion 10 and a tip end of a bolt 11 fastened to an intermediate portion of the fixed outer cylinder 1 is rotated A pair of pressing members 3 and 4 are mounted on the connecting shaft pins 12 and 13 of the fixed outer cylinder 1 so as to face each other, The legs 51 and 52 of the torsion spring 5 inserted into the shaft pins 12 and 13 respectively turnably support the pressing members 3 and 4 so that the pressing members 3 and 4 are tilted by the torsion spring 5. [ Both ends of the operating shaft 6 are engaged with the engaging grooves 31 of the pressing members 3 and 4 , 41), respectively.
The method according to claim 1,
A rotary inner tube 2 having an inner cutting portion 20 formed therein is inserted into a fixed outer cylinder 1 formed with an outer cutting portion 10 and a lower end of the fixed outer cylinder 1 is formed integrally with a lower end of the rotary inner cylinder 2 Is characterized in that the tip of the bolt 11 'fastened to the fixed outer cylinder 1 is caught by the annular groove 21' of the rotary inner cylinder 2 and is seated on the upper peripheral portion 252 of the grip portion 25 A hair clipper.
KR1020160027507A 2016-03-08 2016-03-08 Vibrissa cutter KR101795626B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160027507A KR101795626B1 (en) 2016-03-08 2016-03-08 Vibrissa cutter

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Application Number Priority Date Filing Date Title
KR1020160027507A KR101795626B1 (en) 2016-03-08 2016-03-08 Vibrissa cutter

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KR20170104747A true KR20170104747A (en) 2017-09-18
KR101795626B1 KR101795626B1 (en) 2017-11-08

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109202969A (en) * 2018-09-04 2019-01-15 中山维婷科技有限公司 It is a kind of for trimming the trimmer cutter head of vibrissa and tragus
CN109551529A (en) * 2018-11-15 2019-04-02 宁波市雄风电器有限公司 A kind of electric vibrissa machine
US11247352B2 (en) * 2020-03-03 2022-02-15 Royal Metal Industrial Co., Ltd Nose hair cutter

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102284772B1 (en) 2019-10-14 2021-08-03 로얄금속공업 주식회사 Nose hair cutter
KR20230089379A (en) 2021-12-13 2023-06-20 보카스(주) Vibrissa trimmer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200310081Y1 (en) * 2002-10-02 2003-04-08 홍성운 Vibrissa cutter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109202969A (en) * 2018-09-04 2019-01-15 中山维婷科技有限公司 It is a kind of for trimming the trimmer cutter head of vibrissa and tragus
CN109551529A (en) * 2018-11-15 2019-04-02 宁波市雄风电器有限公司 A kind of electric vibrissa machine
US11247352B2 (en) * 2020-03-03 2022-02-15 Royal Metal Industrial Co., Ltd Nose hair cutter

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