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WO2010082779A2 - Coupe-ongles - Google Patents

Coupe-ongles Download PDF

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Publication number
WO2010082779A2
WO2010082779A2 PCT/KR2010/000257 KR2010000257W WO2010082779A2 WO 2010082779 A2 WO2010082779 A2 WO 2010082779A2 KR 2010000257 W KR2010000257 W KR 2010000257W WO 2010082779 A2 WO2010082779 A2 WO 2010082779A2
Authority
WO
WIPO (PCT)
Prior art keywords
nail
cutter
clipper
cut
insertion portion
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2010/000257
Other languages
English (en)
Korean (ko)
Other versions
WO2010082779A3 (fr
Inventor
공병열
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from KR1020090004249A external-priority patent/KR100913457B1/ko
Priority claimed from KR2020090001551U external-priority patent/KR200460910Y1/ko
Priority claimed from KR1020090029319A external-priority patent/KR100920095B1/ko
Priority claimed from KR2020090011952U external-priority patent/KR20110002740U/ko
Priority claimed from KR2020090011953U external-priority patent/KR20110002741U/ko
Priority to CN2010800036681A priority Critical patent/CN102264256A/zh
Priority to JP2011546212A priority patent/JP2012515044A/ja
Priority to US13/128,898 priority patent/US20110219619A1/en
Application filed by Individual filed Critical Individual
Publication of WO2010082779A2 publication Critical patent/WO2010082779A2/fr
Publication of WO2010082779A3 publication Critical patent/WO2010082779A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • A45D29/00—Manicuring or pedicuring implements
    • A45D29/02—Nail clippers or cutters

Definitions

  • the present invention relates to a nail clipper, and more particularly to a nail clipper to cut the nail by a transverse shear force, so that the nail can be cut in one operation while protecting the nail and the finger safely.
  • Conventional nail clippers have a structure in which the nail is inserted between the cutter blades, the cutter is pressed, and the nail is cut by the pressing pressure.
  • Such a conventional nail clipper has a working table (crowd bar) which can semi-process the shape of the nail clipper body having a cutter at one end by a method such as pressing a metal sheet with elasticity, and to transmit the pressing pressure on the principle of the lever. It is a combination.
  • the crescent shape as shown in FIG. 1 is typical.
  • Cutter 11 is located at the end of the body 12, the nail can be sandwiched between the cutter 11 and the state is open unless pressed from the outside by the elasticity of the body 12, the top of the cutter 11,
  • the lower blades are symmetrically facing each other to correspond to each other. When the pressing force is transmitted from the outside, the sharp blades directly touch each other to generate shear force.
  • the operating table 13 is coupled to the upper body 12 and the pin 14 by the shaft, and at the end there is a projection to press the cutter 11 of the body 12, the inner side can grind or trim the nail There is a trim plate 15.
  • the shape of the cutter 11 is formed in view of such a point, but the nails cannot be cut in a round shape at one time and cut repeatedly.
  • the present invention was created in view of the above circumstances, and the present invention is to provide a nail clipper that is convenient, safe and easy to use to cut the nail by the transverse shear force.
  • Still another object of the present invention is to be able to safely use a nail or finger without damaging and at the same time to cut a nail in a single operation.
  • Another object of the present invention is to provide a nail clipper, which is capable of recovering a cut nail.
  • Another object of the present invention is to provide a nail clipper having a standardized nail cutting depth adjustment function.
  • Still another object of the present invention is to provide a nail clipper that can be easily used by recognizing a cutting direction and setting an initial position when cutting a nail.
  • a nail clipper body a nail insertion part configured in the body so that the nail can be inserted, and a cutter mounted on the body to apply a transversal cutting force to the nail installed around the nail insertion part and passing through the nail insertion part.
  • the cutter there is a fixed plate that is supported and fixed to the body, characterized in that a portion of the surface of the fixing plate consists of a cutter blade having a blade surface for cutting the nail.
  • a nail clipper body a nail insertion part configured in the body so that the nail can be inserted, and a cutter mounted on the body to apply a transversal cutting force to the nail installed around the nail insertion part and passing through the nail insertion part.
  • the body is divided into an upper case and a lower case, respectively, and the upper case and the lower case are formed with grooves for forming the nail insertion portions, respectively, so that the nail insertion portions can be formed at mutual coupling, and the upper case and Inside the nail inserting portion of the lower case constitutes a cutter fixing portion capable of supporting and fixing the cutter, characterized in that the cutter is coupled to the cutter fixing portion.
  • a nail clipper body a nail insertion portion formed in the body so that the nail can be inserted, and a cutter provided inside the body to apply a cross cutting force to the nail installed around the nail insertion portion and passing through the nail insertion portion.
  • a cutter provided inside the body to apply a cross cutting force to the nail installed around the nail insertion portion and passing through the nail insertion portion.
  • an ejection hole formed in the vicinity of the cutter of the side surface of the body, to eject nails cut by the cutter to the outside of the body.
  • a nail clipper body a nail insertion portion formed in the body so that the nail can be inserted, and provided inside the body to apply a cross cutting force to the nail installed around the nail insertion portion and passed through the nail insertion portion.
  • Nail clipper according to the present invention can be used safely without nail or finger damage in the cutting of the nail at the same time has the effect that anyone can easily and simply use the nail shearing can be completed in a short time. In addition, there is no inconvenience in collecting nails separately in the recovery process of cut nails.
  • FIG. 1 is a block diagram of a typical nail clipper.
  • Figure 2 is a perspective view of the nail clipper according to an embodiment of the present invention.
  • FIG 3 is an exploded perspective view of the nail clipper according to the embodiment of the present invention.
  • Figure 4 shows the nail insertion portion of the nail clipper according to an embodiment of the present invention, (a) is a horizontal type, (b) is a round nail insertion portion.
  • Figure 5 shows a head portion of the nail clipper according to an embodiment of the present invention, (a) is the outer round surface type, (b) the horizontal surface type, (c) the inner round surface type.
  • FIG. 6 is a single-type cutter according to an embodiment of the present invention, (a) is a single round blade-faced cutter, (b) a single round blade-faced cutter, (c) is a single straight blade-faced cutter.
  • FIG. 7 is a single type cutter according to another embodiment of the present invention, (a) is a single round blade cutter, (b) a single round blade cutter, (c) a single straight blade cutter.
  • a double-type cutter according to an embodiment of the present invention, (a) is a double-round blade-faced cutter, (b) a double-round blade-faced cutter, (c) is a double-sided straight-faced cutter.
  • FIG. 9 is a mounting example of the cutter according to the embodiment of the present invention, (a) is an example of the arrangement of the left-side cutting type cutter, (b) is an example of the arrangement of the right-side cutting type cutter.
  • FIG. 10 is a mounting example of a cutter according to an embodiment of the present invention, (a) is a left position of the cutter, (b) is a right position of the cutter, (c) is a left and right arrangement of the cutter.
  • FIG. 11 is a mounting example of the cutter according to another embodiment of the present invention, (a) is the left and right arrangement state of the cutter, (b) is the right and left arrangement state of the cutter, (c) is the left and right up and down arrangement state of the cutter.
  • FIG. 12 is a cross-sectional view of the main portion of the nail clipper use state according to an embodiment of the present invention.
  • Figure 13 is a schematic diagram of a nail clipper for explaining an embodiment of the present invention.
  • FIG. 14 is a plan view for explaining the entire structure of the nail clipper according to another embodiment of the present invention.
  • Figure 15 is a side perspective view showing the main part of the nail clipper according to an embodiment of the present invention according to FIG.
  • FIG. 16 is an explanatory diagram showing a state of use of the nail clipper according to the embodiment of the present invention according to FIG.
  • the nail clipper 20 has a nail clipper body 21, a nail insertion part 22 installed on the body, and the nail insertion part 22.
  • the cutter 30 is installed on the body 21 so as to apply a transversal cutting force to the nail passed through the nail inserting portion 22, and the cutter 30 on the side of the body 21 is located It is formed in the vicinity and is composed of a hole 29 for discharging the nail cut out by the cutter 30 to the outside of the body 21.
  • the body 21 may be configured as a structure movable in an independent state, or may be configured to be directly fixed to the structure, although not shown in the figure.
  • the body 21 may be composed of a detachable upper case 24 and a lower case 25, to guide the nail 54, which is cut inside the body 21, to the ejection hole 29.
  • Partition wall 29a may be installed.
  • the inside of the lower case 25 constituting the body 21 is formed as an empty space 27, it can be utilized as a space for recovering the cut nails.
  • a trim plate 28 to trim the nail on the lower case 25 surface, the nail can be trimmed simply.
  • Each head portion 23 of the upper case 24 and the lower case 25 of the body 21 is formed with a groove, by the combination of the upper case 24 and the lower case 25, the nail insertion portion (22) can be formed.
  • a cutter fixing part 26 capable of supporting and fixing the cutter 30 is provided inside the nail insertion portion 22 of the upper case 24 and the lower case 25, a cutter fixing part 26 capable of supporting and fixing the cutter 30 is provided, and the cutter fixing part 26 The cutter 30 can be fixed.
  • the cutter 30 when the cutter 30 is detachable, for example, a structure in which the cutter and the cutter fixing part are inserted and coupled to each other, the cutters can be replaced.
  • the nail insertion portion 22 is a portion for inducing nails to be inserted into the body 21, the shape is preferably to facilitate the entrance of the end of the nail.
  • the nail insertion portion 22 may be formed in a rounded round surface (FIG. 4B) to correspond to the shape of the nail.
  • it may be formed as a horizontal type (Fig. 4 (a)) that is a shape that can be inserted into the nail even if the round surface is not necessarily round.
  • the gap between the nail insertion portion 22 is preferably within about 5 mm thicker than the thickness of the nail.
  • the head part 23 of the body 21 in which the nail insertion part 22 is formed may selectively form various shapes so that the finger tip portion naturally contacts as shown in FIG. 5.
  • the head portion 23 of the body 21 in which the nail insertion portion 22 is formed has an outer round surface shape in which the head end surface of the head portion 23 is rounded outwardly to induce finger contact. 5 (a)), a horizontal plane shape (FIG. 5 (b)), it can be configured as an inner round surface shape (FIG. 5 (c)) rounded inward.
  • the nail ejection hole 29 is formed in the vicinity of the cutter 30 on the side of the body 21 is located, to eject the nail cut by the cutter 30 to the outside of the body 21.
  • the ejection hole 29 may be formed at one side of the body 21 or may be formed at both sides of the body 21.
  • the cutter 30 may be fixed to the inside of the nail inserting portion 22 of the body 21 by selecting various shapes as shown in FIGS. 6 to 8, and a fixing plate supported and fixed to the cutter fixing part 26 ( 31).
  • the cutter 30 is arranged so that the fastening type (FIGS. 6 and 7) which form the blade surface 33 in one fixed plate 31, and the fixed plate 31 of the cutter 30 correspond to each other, and the upper blade surface ( 33) and the lower side surface 33 may be configured by selecting any one of the double type (FIG. 8).
  • (A), (b) and (c) of FIG. 6 is a single-type cutter 30, Comprising: One side of the fixed plate 31 was formed by the blade surface 33, and FIG. ) Is another single-type cutter 30, a cutter blade portion 34 having a blade 33 for cutting the nail by cutting a part of the fixing plate 31 to let the nail pass through the cut gap 32. ).
  • the blade surface 33 may be formed in a straight or curved shape.
  • the blade surface 33 is preferably 5 ° ⁇ 175 ° and 185 ° ⁇ 355 ° within the straight form.
  • the cutter 30 may be mounted on either side of the nail insertion unit 22 as a reference, and as shown in FIG. It can be mounted symmetrically or asymmetrically on both sides of the side with reference to (22). Also, as shown in Fig. 11 (a) (b) (c), the two cutters 30 to the nail insertion portion 22 ) Can be mounted on the upper and lower sides respectively.
  • the nail clipper of the present invention may be provided with a nail insertion guide and depth adjustment guide 56 to induce contact with the finger tip.
  • the guide 56 may protrude toward the nail insertion portion 22 in a shape corresponding to the shape of the nail insertion portion 22 to the head portion 23 of the lower case 25 of the body 21. It is installed, preferably integrally formed to guide the nail insertion to the nail insertion portion 22 and to adjust the depth of the nail 54 to be inserted.
  • the nail clipper of the present invention may be provided with a directional guide guide 57 to easily recognize the initial position and direction of the cut nail.
  • the protrusion guide 57 may be formed to protrude toward the nail insertion portion 22 from one end of the adjustment guide 56.
  • the finger is inserted into the nail insertion portion 22 of the nail clipper 20 and the nail is inserted into the gap of the nail insertion portion 22.
  • the nail 54 inserted into the nail insertion portion 22 by the blade surface 33 of the cutter 30 attached to the nail insertion portion 22 when a pushing force is applied. Is cut out, the nail 54 to be cut out is blocked by the partition 29a and cannot move inside the body 21, and exits through the eviction hole 29.
  • the finger since the tip of the finger contacts the nail insertion guide and the insertion depth adjusting guide 56 protruding in front of the surface of the head part 23, the finger may not be in contact with the cutter 53, so that the finger may be used more safely.
  • the nail can be easily inserted into the nail inserting portion 22, so that infants and children can easily use it, and the depth of the nail inserted into the nail inserting portion 22 can be checked, thereby controlling the amount of the nail being cut.
  • the angle is not fixed at the time of pushing the nail, so you do not know which angle to cut, so you need to cut the nail sensibly. You can easily cut your nails as you go.
  • the nail insertion guide and the insertion depth adjustment guide 56 and the direction indicating protrusion guide 57 the user can recognize the position of the direction in which the nail is pushed and cut in advance, and the nail clipper user is the initial position to push the nail.
  • the depth of nail insertion can be obtained as a preliminary information of the nail insertion depth through the guides 56 and 57 by the contact feeling of the tip of the finger, so that the nail can be cut precisely by finding the initial position to push the nail accurately.
  • the entry depth of the nail into the nail insertion portion is constant, it is possible to prevent the problem that the nail is cut off more than the intended cutting length, or conversely, the nail is cut off less than the intended cutting length.

Landscapes

  • Portable Nailing Machines And Staplers (AREA)
  • Surgical Instruments (AREA)
  • Scissors And Nippers (AREA)

Abstract

L'invention concerne un coupe-ongles qui coupe les ongles en exerçant une force de cisaillement transversale, en une seule action, sans risque de blessure aux ongles et aux doigts. Le coupe-ongles (20) selon l'invention comprend: un corps principal (21); dans ce corps, une partie d'insertion d'ongle (22) à l'intérieur de laquelle un ongle vient s'insérer; et un élément tranchant (30), au centre de la partie d'insertion d'ongle, placé dans le corps principal de façon à appliquer une force de cisaillement transversale à un ongle venu s'insérer à l'intérieur de cette partie.
PCT/KR2010/000257 2009-01-19 2010-01-15 Coupe-ongles Ceased WO2010082779A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/128,898 US20110219619A1 (en) 2009-01-19 2010-01-15 Nail clippers
JP2011546212A JP2012515044A (ja) 2009-01-19 2010-01-15 爪切り
CN2010800036681A CN102264256A (zh) 2009-01-19 2010-01-15 指甲剪

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
KR1020090004249A KR100913457B1 (ko) 2009-01-19 2009-01-19 손톱깎기
KR10-2009-0004249 2009-01-19
KR2020090001551U KR200460910Y1 (ko) 2009-02-12 2009-02-12 손톱깎기
KR20-2009-0001551 2009-02-12
KR10-2009-0029319 2009-04-06
KR1020090029319A KR100920095B1 (ko) 2009-04-06 2009-04-06 손톱깎기
KR2020090011952U KR20110002740U (ko) 2009-09-11 2009-09-11 손톱깎기
KR2020090011953U KR20110002741U (ko) 2009-09-11 2009-09-11 손톱깎기
KR20-2009-0011953 2009-09-11
KR20-2009-0011952 2009-09-11

Publications (2)

Publication Number Publication Date
WO2010082779A2 true WO2010082779A2 (fr) 2010-07-22
WO2010082779A3 WO2010082779A3 (fr) 2010-10-28

Family

ID=42340214

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000257 Ceased WO2010082779A2 (fr) 2009-01-19 2010-01-15 Coupe-ongles

Country Status (4)

Country Link
US (1) US20110219619A1 (fr)
JP (1) JP2012515044A (fr)
CN (1) CN102264256A (fr)
WO (1) WO2010082779A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205735062U (zh) * 2015-08-13 2016-11-30 朴圣薰 具备安全装置的夹子型鼻毛刀
USD783902S1 (en) * 2016-02-22 2017-04-11 Alexandre Rachid Kaidi Dual blade nail clipper
USD783903S1 (en) * 2016-02-23 2017-04-11 Alexandre Rachid Kaidi Single blade nail clipper
CN106037228A (zh) * 2016-07-12 2016-10-26 刘赛波 指甲刀
JP6866761B2 (ja) * 2017-05-17 2021-04-28 トヨタ自動車株式会社 はんだ吸引装置
JP6863070B2 (ja) * 2017-05-17 2021-04-21 トヨタ自動車株式会社 はんだ吸引装置
CN111329219A (zh) * 2019-11-06 2020-06-26 郑州工商学院 指甲剪收集器
CN116421243B (zh) * 2023-06-15 2023-09-12 杭州锐健马斯汀医疗器材有限公司 医用切割器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2127838Y (zh) * 1992-04-09 1993-03-10 王全 安全指甲刀
KR19980024993U (ko) * 1998-04-20 1998-07-25 이창연 유아용 안전 손톱깍기
KR19980055769U (ko) * 1998-06-02 1998-10-07 이창연 유아용 안전 손톱깍기
KR100442558B1 (ko) * 1999-05-31 2004-07-30 박경한 손톱깎이가 형성된 포켓툴
KR200312886Y1 (ko) * 2002-11-12 2003-05-14 안기민 안전 손톱깎이
KR20040043581A (ko) * 2002-11-19 2004-05-24 최용식 손톱깎기

Also Published As

Publication number Publication date
CN102264256A (zh) 2011-11-30
JP2012515044A (ja) 2012-07-05
WO2010082779A3 (fr) 2010-10-28
US20110219619A1 (en) 2011-09-15

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