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WO2011108875A2 - Coupe-ongles semi-automatiques et sûrs - Google Patents

Coupe-ongles semi-automatiques et sûrs Download PDF

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Publication number
WO2011108875A2
WO2011108875A2 PCT/KR2011/001487 KR2011001487W WO2011108875A2 WO 2011108875 A2 WO2011108875 A2 WO 2011108875A2 KR 2011001487 W KR2011001487 W KR 2011001487W WO 2011108875 A2 WO2011108875 A2 WO 2011108875A2
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WO
WIPO (PCT)
Prior art keywords
main body
blade member
nail
blade
semi
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/KR2011/001487
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English (en)
Korean (ko)
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WO2011108875A3 (fr
Inventor
오상근
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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
Application filed by Individual filed Critical Individual
Publication of WO2011108875A2 publication Critical patent/WO2011108875A2/fr
Publication of WO2011108875A3 publication Critical patent/WO2011108875A3/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
    • A45D29/023—Nail clippers or cutters with retainers for nail clippings

Definitions

  • the present invention relates to a semi-automatic safety nail clipper, and more particularly, the user can easily cut the nail to a desired length, and can prevent the cut nails to splash around when cutting, the blade used for cutting the It is provided with a semi-automatic safety nail clipper that is provided inside to prevent safety accidents that may occur in infants and young children.
  • a nail clipper is a tool that cuts nails or toenails of animals, including humans, and trims the length and shape.
  • a curved blade is inserted up and down using the principle of the lever and then the rear handle Press the part to cut.
  • Another object of the present invention is to provide a semi-automatic safety nail clipper having a blade used for cutting is provided inside the main body to prevent safety accidents that may occur in infants and young children.
  • the body is formed in the inner space and the nail insertion groove is formed in communication with the space on the outside, the blade is rotatably installed in the space portion of the main body and the nail The other side of the nail insertion groove so that the ring-shaped rotary blade member positioned at one side of the insertion groove and the blade formed in the space portion of the main body and intersect the blade-shaped rotary blade member with the nail insertion groove.
  • a semi-automatic safety nail clipper characterized in that it comprises a fixed blade member positioned in the.
  • the body is formed in the inner space and the nail insertion groove is formed in communication with the space on the outside
  • the blade is formed in the space portion of the main body and the edge is inserted into the nail insertion groove
  • An arc-shaped elastic blade member positioned at one side of the, and is installed in the space portion of the main body and is positioned at the other side of the nail insertion groove so that the blade of the tip intersects with the blade of the arc-shaped elastic blade member relative to the nail insertion groove
  • the body is formed in the inner space and the nail insertion groove is formed in communication with the space on the outside, and the blade is rotatably installed in the space portion of the main body is the edge
  • the first ring-shaped rotary blade member located on one side of the nail insertion groove, the blade rotatably installed in the space portion of the body and the edge formed on the edge of the first ring-shaped rotary blade member and the nail insertion groove
  • a semi-automatic safety nail clipper characterized in that it comprises a second ring-shaped rotary blade member located on the other side of the nail insertion groove to cross.
  • the body is formed in the inner space and the nail insertion groove is formed in communication with the space on the outside, the blade is formed in the space portion of the main body and the edge is inserted into the nail insertion groove
  • the nail insertion groove so that the first arc-shaped elastic blade member positioned on one side of the blade, and the blade formed in the space portion of the main body and intersects the blade of the first arc-shaped elastic blade member and the nail insertion groove. It is also achieved by providing a semi-automatic safety nail clipper comprising a second arc-shaped elastic blade member located on the other side of the.
  • the body is formed in the inner space and the nail insertion groove is formed in communication with the space on the outside, the blade is rotatably installed in the space portion of the main body is formed on the edge
  • the nail insertion groove positioned so that the ring-shaped rotary blade member positioned at one side of the nail insertion groove and the blade formed in the space portion of the main body intersect the blade-shaped rotary blade member with the nail insertion groove. It is also achieved by providing a semi-automatic safety nail clipper, characterized in that it comprises an arc-shaped elastic blade member located on the other side of the.
  • the user can easily cut the nail to the desired length, there is an excellent effect that can prevent the nail cut off when the cut off.
  • the blade used for cutting is provided in the interior of the body has the advantage of preventing safety accidents that can occur in young, infants.
  • FIG. 1 is a perspective view of a semi-automatic safety nail clipper according to a first embodiment of the present invention.
  • FIG. 2 is an exploded perspective view of a semi-automatic safety nail clipper according to a first embodiment of the present invention.
  • FIG. 3 is a partially exploded perspective view of a semi-automatic safety nail clipper according to a first embodiment of the present invention.
  • FIG. 4 is a cross-sectional view of a semi-automatic safety nail clipper according to a first embodiment of the present invention.
  • FIG. 6 is a perspective view of a semi-automatic safety nail clipper according to another embodiment of the present invention.
  • Figure 7 is a state of use of the semi-automatic safety nail clipper according to another embodiment of the present invention.
  • FIG. 8 is a perspective view of a semi-automatic safety nail clipper according to another embodiment of the present invention.
  • FIG. 9 is a perspective view of a semi-automatic safety nail clipper according to a second embodiment of the present invention.
  • FIG. 10 is an exploded perspective view of a semi-automatic safety nail clipper according to a second embodiment of the present invention.
  • FIG. 11 is a conceptual diagram of a semi-automatic safety nail clipper according to a second embodiment of the present invention.
  • FIG. 12 is a perspective view of a semi-automatic safety nail clipper according to a third embodiment of the present invention.
  • Figure 13 is an exploded perspective view of a semi-automatic safety nail clipper according to a third embodiment of the present invention.
  • FIG. 14 is a conceptual diagram of a semi-automatic safety nail clipper according to a third embodiment of the present invention.
  • FIG. 15 is a perspective view of a semi-automatic safety nail clipper according to a fourth embodiment of the present invention.
  • 16 is an exploded perspective view of a semi-automatic safety nail clipper according to a fourth embodiment of the present invention.
  • 17 is a conceptual diagram of a semi-automatic safety nail clipper according to a fourth embodiment of the present invention.
  • FIG. 18 is a perspective view of a semi-automatic safety nail clipper according to a fifth embodiment of the present invention.
  • FIG. 15 is an exploded perspective view of a semi-automatic safety nail clipper according to a fifth embodiment of the present invention.
  • 16 is a conceptual diagram of a semi-automatic safety nail clipper according to a fifth embodiment of the present invention.
  • a space part 11 is formed on the inner side and a nail insertion communicating with the space part 11 on the outside.
  • Ring-shaped rotary blade member in which the main body 10 in which the grooves 13 are formed and the blades rotatably installed in the space 11 of the main body 10 and formed at the edge thereof are located on one side of the nail insertion groove 13.
  • the nail insertion groove 13 is installed so that the blade 20 and the blade formed in the space 11 of the main body 10 intersect the blade of the ring-shaped rotary blade member 20 with the nail insertion groove 13 as a reference. It comprises a fixed blade member 30 located on the other side of the).
  • the main body 10 is to form a housing of the semi-automatic safety nail clipper 1a according to the first embodiment of the present invention, the inner side of the ring-shaped rotary blade member 20 and the fixed blade member 30 to be described later
  • the space portion 11 for mounting and receiving is formed and the nail insertion groove 13 in communication with the space portion 11 is formed on the outside.
  • the above-described main body 10 is preferably formed in an elongated rectangular parallelepiped shape so that a user can grasp with one hand, but may be formed in various shapes such as a flat cylindrical shape as shown in FIG. Various materials such as silver metal, synthetic resin, and wood may be used.
  • the nail insertion groove 13 serves to allow the user to insert the nail into the nail so that the nail can be cut by the ring-shaped rotary blade member 20 and the fixed blade member 30 which will be described later.
  • the nail insertion groove 13 is the edge of the ring-shaped rotary blade member 20 and the tip side of the fixed blade member 13. It must be formed at the position where the blades intersect.
  • These nail insertion grooves 13 are respectively on one side and the bottom of the main body 10 so as to selectively use the nail insertion position on the main body 10 according to the user's preference or whether the user is left handed or right handed. 6 and 7, one may be further formed at the center side so that the user can easily cut the nails of the infant and the infant, as in another embodiment of the present invention shown in FIGS. 6 and 7. At this time, in the nail insertion groove 13 additionally formed at the center side of the main body 10, a fixed blade member 30 is further provided to cross the ring-shaped rotary blade member 20.
  • Opening and closing cover 40 is provided on one side of the main body 10 is rotatable, the opening and closing cover 40 serves to open and close the above-mentioned space 11, ring-shaped rotary blade to be described later After cutting by the member 20 and the fixed blade member 30 is used to remove the nail stored in the space (11).
  • the opening and closing cover 40 is rotatably installed on one side of the body 10 by a hinge, and the other side of the body 10 is opened and closed by interference fit or one-touch opening and closing means (not shown) according to the prior art. It is desirable to be.
  • one side of the inner wall of the main body 10 is provided with the above-described opening and closing cover 40 is formed with a rotating shaft projection 15 for rotatably coupled ring-shaped rotary blade member 20 to be described later, the main body 10
  • the support protrusion 17 for supporting the ring-shaped rotary blade member 20 coupled to the rotary shaft projection 15 is not protruded is formed.
  • the above-described rotary shaft protrusion 15 is formed to protrude in a cylindrical shape so that the center of the ring-shaped rotary blade member 20 to be described later can be inserted and rotatably installed, and a plurality of grooves for coupling the support protrusion 17 to the edge thereof. Is formed.
  • the above-described support protrusion 17 serves to support and support the ring-shaped rotary blade member 20 inserted into and coupled to the rotary shaft protrusion 15 so as not to be detached, and to the inner wall side of the support protrusion 17. Projections for engaging with the grooves of the (15) is formed so that the rotary shaft projections 15 and the support projections 17 can be coupled without shaking each other. At this time, it is preferable that the support protrusion 17 for supporting the ring-shaped rotary blade member 20 supports the ring-shaped rotary blade member 20 in a state in which a space that can be easily rotated is secured.
  • the ring-shaped rotary blade member 20 is rotatably installed in the space 11 of the main body 10, and the edge of the ring-shaped rotary blade member 20 is one side of the nail insertion groove 13. It serves to cut the user's fingernails through the interaction with the fixed blade member 30 to be described later, the center is formed in the shape of a through ring and the blade is formed on the outer edge, do not use When it is not rotated, when the user pushes the nail into the nail insertion groove 13 and moves the nail along the nail insertion groove 13, the user automatically cuts the nail while rotating by the friction force. .
  • the fixed blade member 30 is installed in the space 11 of the main body 10 described above.
  • the fixed blade member 30 has a blade having a tip end thereof located at the other side of the nail insertion groove 13. It serves to cut the user's nails through interaction with the rotary blade member 20, the blade of the tip intersects the blade of the ring-shaped rotary blade member 20 and the nail insertion groove 13 described above. It is installed as possible.
  • the fixed blade member 30 is fitted into the mounting groove formed on the main body 10 and installed so that the blade of the tip extends into the space 11.
  • the nail to be first cut is placed in the nail insertion groove 13.
  • the nail is cut and accommodated in the space 11 by simply moving the main body 10 or the nail in the state.
  • the ring-shaped rotary blade is caused by the frictional force caused by the relative movement of the nail located in the nail insertion groove 13.
  • the opening and closing cover 40 may be opened to remove the nail stored therein.
  • the semi-automatic safety nail clipper 1b has a space 111 formed inside and a nail insertion groove communicated with the space 111 outside.
  • the main body 110 and the blade 110 is formed in the space 111 of the main body 110 and the blade formed at the edge of the arc-shaped elastic blade member 120 is located on one side of the nail insertion groove 113 and Is installed in the space 111 of the main body 110 and positioned on the other side of the nail insertion groove 113 so that the blade of the tip crosses with respect to the blade of the arc-shaped elastic blade member 120 and the nail insertion groove 113.
  • It comprises a fixed blade member 130 that is.
  • the main body 110 forms a housing of the semi-automatic safety nail clipper 1b according to the second embodiment of the present invention, and the inner side of the arc-shaped elastic blade member 120 and the fixed blade member 130 will be described later.
  • the space 111 for mounting and accommodation of the formed is formed and the nail insertion groove 113 in communication with the space 111 is formed on the outside.
  • the shape of the above-described main body 110 is preferably formed in an elongated rectangular parallelepiped shape so that the user can grasp with one hand, but may be formed in various shapes such as a flat cylindrical shape (see FIG. 8), and the material thereof. Various materials such as silver metal, synthetic resin, and wood may be used.
  • the nail insertion groove 113 serves to allow the user to insert the nail into the nail so that the nail can be cut by the arc-shaped elastic blade member 120 and the fixed blade member 130 which will be described later.
  • the nail insertion groove 113 is the blade of the arc-shaped elastic blade member 120 and the tip side of the fixed blade member 13. Should be formed at the intersection.
  • These nail insertion grooves 113 are respectively on one side and the bottom of the main body 110 to selectively use the nail insertion position on the main body 110 according to the user's preference or whether the user is left-handed or right-handed. Is formed.
  • the opening and closing cover 140 serves to open and close the space 111, arc-shaped elastic blade member to be described later ( 120 and used to pull out the nail stored in the space 111 after being cut by the fixed blade member 130.
  • the opening and closing cover 140 is rotatably installed on one side of the main body 110 by a hinge, and the other side of the main body 110 opening and closing by the interference fit or one-touch opening and closing means (not shown) according to the prior art. It is desirable to be.
  • the arc-shaped elastic blade member 120 is installed in the space 111 of the main body 110, the arc-shaped elastic blade member 120 is the edge of the edge is located on one side of the nail insertion groove 113 It serves to cut the user's fingernails through interaction with the fixed blade member 130 to be described later, a pair of blades 121 are bent in an arc shape and symmetrically spaced apart from each other, a pair of blades 121 A pair of bearing members 123 provided between the pairs of bearing members 123 to support the pair of blades 121, and between the pair of blades 121 and provided between the pair of bearing members 123. It comprises a spring member 125 for elastically pushing the 121 in the opposite direction to each other.
  • one side inner wall of the main body 110 is formed with a fixing groove 115 is inserted into the arc-shaped elastic blade member 120 is fixed, the other side inner wall of the main body 115 is fixed groove portion
  • a fixing protrusion 117 is formed to be coupled to the support 115 so that the arc-shaped elastic blade member 120 is not separated from each other, and a pair of bearings are respectively inserted into the bearing member 123 at the center of the fixing protrusion 117.
  • the shaft 119 is protruding.
  • the fixed blade member 130 is installed in the space 111 of the above-described main body 110, the fixed blade member 130 is the tip of the blade is located on the other side of the nail insertion groove 113 arc-shaped It serves to cut the nail of the user through interaction with the elastic blade member 120, the blade of the tip of the arc-shaped elastic blade member 120 and the nail insertion groove 13 described above It is installed to cross with reference.
  • the fixed blade member 130 is fitted in the mounting groove formed on the main body 110 is installed so that the blade of the tip extends into the space 111.
  • the overall configuration or operation of the present invention is described above. Since it is similar to the semi-automatic safety nail clipper 1a according to the first embodiment, the method of use or the entire operation can be sufficiently inferred from the description of the semi-automatic safety nail clipper 1a according to the first embodiment of the present invention described above, and thus, a detailed description. Will be omitted.
  • the semi-automatic safety nail clipper 1c has a space 211 formed inside and a nail insertion groove communicating with the space 211 outside.
  • the first ring-shaped rotary blade having a main body 210 in which the 213 is formed and a blade rotatably installed in the space 211 of the main body 210 and formed at an edge thereof are located at one side of the nail insertion groove 213.
  • the member 220 and the blade rotatably installed in the space 211 of the main body 210 and formed at the edge thereof intersect the blade of the first ring-shaped rotary blade member 220 with the nail insertion groove 213. It comprises a second ring-shaped rotary blade member 220 which is located on the other side of the nail insertion groove (213).
  • the main body 210 forms a housing of the semi-automatic safety nail clipper 1c according to the third embodiment of the present invention, and the first and second ring-shaped rotary blade members 220 and 230, which will be described later, are formed therein.
  • the space portion 211 is formed for mounting and accommodation of the nail insertion groove 213 in communication with the space portion 211 is formed.
  • the above-mentioned main body 210 is preferably formed in an elongated rectangular parallelepiped shape so that a user can grasp it with one hand.
  • the main body 210 may be formed in various shapes such as a flat cylindrical shape, as shown in FIG.
  • Various materials such as silver metal, synthetic resin, and wood may be used.
  • the nail insertion groove 213 serves to allow the user to insert the nail into the nail to be cut by the first and second ring-shaped rotary blade members 220 and 230 which will be described later.
  • the nail insertion groove 213 is formed by crossing edge edges of the first and second ring-shaped rotary blade members 220 and 230. It must be formed at the location.
  • the opening and closing cover 240 serves to open and close the above-mentioned space portion 211, ring-shaped rotary blade to be described later After cutting by the member 220 and the fixed blade member 230 is used to remove the nail stored in the space 211.
  • the opening and closing cover 240 is rotatably installed on one side of the main body 210 by a hinge, and the other side of the main body 210 opening and closing by the interference fit or one-touch opening and closing means (not shown) according to the prior art. It is desirable to be.
  • first and second rotary shaft projections (215a, 215b) for rotatably coupling the first and second ring-shaped rotary blade members (220, 230) will be described later
  • first and second ring rotary blade members 220 and 230 coupled to the first and second rotary shaft protrusions 215a and 215b on the other inner wall of the main body 210 so as not to be separated.
  • the second support protrusions 217a and 217b are formed to protrude.
  • the first and second rotating shaft protrusions 215a and 215b described above are protruded into a cylindrical shape so that the centers of the first and second ring-shaped rotary blade members 220 and 230 which will be described later can be fitted and rotatably installed.
  • a plurality of grooves are formed at the edge for coupling the first and second support protrusions 217a and 217b.
  • first and second support protrusions 217a and 217b described above may not be detached from the first and second ring-shaped rotary blade members 220 and 230 inserted into the first and second rotation shaft protrusions 215a and 215b. It serves to support the one side, the inner wall side of the first and second support protrusions (217a, 217b) is formed with a projection for engaging with the grooves of the first and second rotary shaft projections (215a, 215b) is the first And the second rotation protrusions 215a and 215b and the first and second support protrusions 217a and 217b without shaking each other.
  • the first and second ring-shaped rotary blade members 220 and 230 easily rotate the first and second support protrusions 217a and 217b for supporting the first and second ring-shaped rotary blade members 220 and 230. It is desirable to support the space with enough space.
  • the first ring-shaped rotary blade member 220 is rotatably installed in the space portion 211 of the main body 210.
  • the first ring-shaped rotary blade member 220 has the edge of the nail insertion groove ( 213 is located on one side and serves to cut the user's fingernails through interaction with the second ring-shaped rotary blade member 230, which will be described later.
  • the blade is formed and is not rotated when not in use, while the user pushes the nail into the nail insertion groove 213 and automatically rotates by the friction force only when the user moves the nail along the nail insertion groove 213. Will cut your nails.
  • the second ring-shaped rotary blade member 230 is rotatably installed in the space 211 of the main body 210.
  • the second ring-shaped rotary blade member 230 has a first ring-shaped blade formed at an edge thereof. Located on the other side of the nail insertion groove 213 so as to intersect the blade of the rotary blade member 220 with the nail insertion groove 213, and cut the nail of the user through interaction with the first ring-shaped rotary blade member 220.
  • the center is formed in the shape of a penetrating ring, the blade is formed on the outer edge thereof, and is not rotated when not in use, the user pushes the nail into the nail insertion groove 213 and the nail Only when the nail is moved along the insertion groove 213, the user's nail is cut while automatically rotating by the friction force.
  • the second arc-shaped elastic blade member 220 having the same structure as the first arc-shaped elastic blade member 220 is provided.
  • the overall configuration or operation is similar to the semi-automatic safety nail clipper 1a according to the first embodiment of the present invention described above, so that the method of use or the whole operation is the semi-automatic safety nail clipper according to the first embodiment of the present invention described above. It can be sufficiently inferred from the description of (1a), so a detailed description will be omitted.
  • the semi-automatic safety nail clipper 1d has a space 311 formed inside and a nail insertion groove communicating with the space 311 outside.
  • the first arc-shaped elastic blade member 320 in which the main body 310 in which the 313 is formed and the blade formed in the space part 311 of the main body 310 and formed at the edge thereof is located on one side of the nail insertion groove 313 is formed.
  • a nail insertion groove 313 installed so as to intersect the blade of the first arc-shaped elastic blade member 320 and the nail insertion groove 313 based on the edge formed in the space 311 of the main body 320. It comprises a second arc-shaped elastic blade member 330 located on the other side of the).
  • the main body 310 forms a housing of the semi-automatic safety nail clipper 1d according to the fourth embodiment of the present invention, and inside the first and second arc-shaped elastic blade members 320 and 330 which will be described later.
  • the space portion 311 is formed for mounting and accommodation of the nail insertion groove 313 which is in communication with the space portion 311 is formed.
  • the above-described main body 310 is preferably formed in an elongated rectangular parallelepiped shape so that a user can grab one hand, but the main body 310 may be formed in various shapes such as a flat cylindrical shape (see FIG. 8). Various materials, such as synthetic resin and wood, can be used.
  • the nail insertion groove 313 serves to allow the user to insert the nail into the nail so that the nail can be cut by the first and second arc-shaped elastic blade members 320 and 330 which will be described later.
  • the nail insertion groove 313 has a position where the blades of the first and second arc-shaped elastic blade members 320 and 330 intersect to cut the nail by the interaction of the first and second arc-shaped elastic blade members 320 and 330. Should be formed in
  • Opening and closing cover 340 is rotatably provided at one side of the main body 310, the opening and closing cover 340 serves to open and close the space 311, the first and second to be described later After being cut by the arc-shaped elastic blade members 320 and 330, it is used to remove the nails stored in the space 311.
  • the opening and closing cover 340 is installed to be rotatable by a hinge on one side of the main body 310, the other side of the main body 310 opening and closing by interference fit or one-touch opening and closing means (not shown) according to the prior art It is desirable to be.
  • the first arc-shaped elastic blade member 320 is installed in the space portion 311 of the main body 310, and the edge of the first arc-shaped elastic blade member 320 is located at one side of the nail insertion groove 313. It is positioned to serve to cut the user's fingernails through interaction with the second arc-shaped elastic blade member 330 which will be described later, the blade 321 is bent in an arc shape and inside the blade 321 A pair of bearing members 323, each provided to support the blade 321, are connected between the blade 321 and the inner wall of the main body 310, and are provided between the pair of bearing members 323 and the blade 321. It comprises a spring member 325 for pushing the elastically.
  • a second arc-shaped elastic blade member 330 is also installed in the space portion 311 of the main body 310.
  • the second arc-shaped elastic blade member 330 has a blade formed at an edge thereof. It is positioned symmetrically to the other side of the nail insertion groove 313 so as to intersect with the blade 312 and the nail insertion groove 313 of the 320, the user's nails through interaction with the first arc-shaped elastic blade member 320 It serves to cut, the blade 331 is bent in an arc shape, a pair of bearing member 333 and the blade 331 provided on the inner side of the blade 331 respectively to support the blade 331, And a spring member 335 connected between the inner wall of the main body 310 and provided between the pair of bearing members 333 to elastically push the blade 331.
  • a fixing groove 315 for seating the first and second arc-shaped elastic blade members 320 and 330 is formed at one inner side of the main body 310, and the first and second arc-shaped elastics are formed at the other side of the main body 310.
  • Fixing protrusions 317 are formed to closely contact the blade members 320 and 330 toward the fixing groove 315.
  • the fixing protrusions 317 are formed of the first and second arc-shaped elastic blade members 320 and 330.
  • a rotating shaft protrusion 319 for rotatably supporting the second bearing members 323 and 333 is protruded.
  • the first and second arc-shaped elastic blade members 320 and 330 cut the centers of the arc-shaped elastic blade members 120 of the semi-automatic safety nail clipper 1b according to the second embodiment of the present invention as described above.
  • the overall configuration or operation is similar to that of the semi-automatic safety nail clipper 1a according to the first embodiment of the present invention, except that the structures symmetrically arranged so that 321 and 331 cross each other are applied. Since it can be sufficiently inferred from the description of the semi-automatic safety nail clipper 1a according to the first embodiment of the present invention, a detailed description thereof will be omitted.
  • the semi-automatic safety nail clipper 1e has a space 411 formed in the inner side and a nail insertion groove communicating with the space 411 in the outside.
  • Ring-shaped rotary blade member (410) is formed and the blade is rotatably installed in the space portion 411 of the main body 410 and the blade formed at its edge is located on one side of the nail insertion groove (413) ( On the other side of the nail insertion groove 413 so that the blade 420 and the blade formed in the space portion of the main body 410 intersect the blade of the ring-shaped rotary blade member 420 and the nail insertion groove 413. It comprises an arc-shaped elastic blade member 420 is located.
  • the main body 410 is to form a housing of the semi-automatic safety nail clipper 1e according to the fifth embodiment of the present invention, the inner ring rotator blade member 420 and the arc-shaped elastic blade member 430 which will be described later
  • a space portion 411 is formed for mounting and receiving) and a nail insertion groove 413 communicating with the space portion 411 is formed outside.
  • the above-described body 410 is preferably formed in an elongated rectangular parallelepiped shape so that the user can grab one hand, but of course, the main body 410 may be formed in various shapes such as a flat cylindrical shape (FIG. 8), and the material may be formed of metal, Various materials such as synthetic resin and wood can be used.
  • the nail insertion groove 413 serves to allow the user to cut the nail by the ring-shaped rotary blade member 420 and the arc-shaped elastic blade member 430 which will be described later by inserting a nail into the nail.
  • the nail insertion groove 413 is an edge of the ring-shaped rotary blade member 420 and the arc-shaped elastic blade member 430 for the nail cutting by the interaction of the ring-shaped rotary blade member 420 and the arc-shaped elastic blade member 430. It should be formed at the intersection of the blades.
  • One side of the main body 410 is provided with an opening and closing cover 440 is rotatable, the opening and closing cover 440 serves to open and close the above-mentioned space portion 411, ring-shaped rotary blade to be described later After cutting by the member 420 and the arc-shaped elastic blade member 430 is used to remove the nail stored in the space 411.
  • the above-mentioned opening and closing cover 440 is rotatably installed on one side of the body 410 by a hinge, and the other side of the body 410 opening and closing by interference fit or one-touch opening and closing means (not shown) according to the prior art It is desirable to be.
  • one side of the inner wall of the main body 10 is formed with a rotating shaft projection 415 for rotatably coupled ring-shaped rotary blade member 420, which will be described later, the other side of the main body 410 rotating shaft projection ( The support protrusion 417 for supporting the ring-shaped rotary blade member 420 coupled to the 415 is not protruded.
  • the above-described rotary shaft protrusion 415 is formed to protrude in a cylindrical shape so that the center of the ring-shaped rotary blade member 420, which will be described later, is inserted and rotatably installed, and a plurality of grooves for coupling the support protrusion 417 to the edge thereof. Is formed.
  • the above-described support protrusion 417 serves to support and support the ring-shaped rotary blade member 420 inserted into and coupled to the rotary shaft protrusion 415 to one side so as not to be detached, and to the inner wall side of the support protrusion 417.
  • a protrusion for coupling with the recess of 415 is formed so that the rotary shaft protrusion 415 and the support protrusion 417 can be coupled without shaking each other.
  • the support protrusion 417 for supporting the ring-shaped rotary blade member 420 supports the ring-shaped rotary blade member 420 so as to secure a space enough to be easily rotated.
  • the ring-shaped rotary blade member 420 is rotatably installed in the space 411 of the main body 410, and the edge of the ring-shaped rotary blade member 420 is one side of the nail insertion groove 413. It serves to cut the user's fingernails through interaction with the arc-shaped elastic blade member 430 to be described later, the center is formed in a ring shape through the center and the blade is formed on the outer edge, If not, it is not rotated, but only when the user pushes the nail into the nail insertion groove 413 and moves the nail along the nail insertion groove 413, it automatically rotates by the friction force to cut the user's nail do.
  • An arc-shaped elastic blade member 430 is also installed in the space portion 411 of the main body 410.
  • the arc-shaped elastic blade member 430 has a blade formed at the edge of the arc-shaped elastic blade member 420 and a nail. Positioned symmetrically on the other side of the nail insertion groove 413 to cross the insertion groove 413 to serve to cut the user's nails through interaction with the arc-shaped elastic blade member 420, in an arc shape Bent between the blade 431 and a pair of bearing members 433 provided inside the blade 431 to support the blade 431, and connected between the blade 431 and the inner wall of the main body 410.
  • a spring member 435 is provided between the pair of bearing members 433 to elastically push the blade 431.
  • an inner side of the main body 410 is provided with a fixing groove 415a for seating the arc-shaped elastic blade member 430, and the inner side of the main body 410 elastic blade
  • a fixing protrusion 417a is formed to closely contact the member 430 toward the fixing groove 415a, and the fixing protrusion 417a rotatably supports the bearing member 433 of the elastic blade member 430. 419a is protruded.
  • the rotating shaft protrusion 415 is formed on the fixing groove 415a, and the supporting protrusion 417 is formed integrally with the fixing protrusion 417a.
  • the semi-automatic safety nail clipper 1e according to the fifth embodiment of the present invention instead of the fixed blade member 30, the semi-automatic safety nail clipper 1d according to the fourth embodiment of the present invention has been used. Except for the use of the member 430, the overall configuration or operation is similar to the semi-automatic safety nail clipper 1a according to the first embodiment of the present invention described above, so that the method of use or the overall operation is the first embodiment of the present invention described above. Since it can be sufficiently inferred from the description of the semi-automatic safety nail clipper 1a according to, detailed description thereof will be omitted.
  • the semi-automatic safety nail clipper according to the present invention, the user can easily cut the nail to the desired length, can prevent the cut nails to be splashed up and down when cutting, the blade used for cutting is provided inside the main body Safety accidents can be prevented and easy to carry, and can be used as a promotional item for corporate advertising, as well as individually sold as one of the household goods like a general nail clippers.

Landscapes

  • Scissors And Nippers (AREA)

Abstract

La présente invention se rapporte à des coupe-ongles semi-automatiques et sûrs qui peuvent facilement couper des ongles à la longueur souhaitée par l'utilisateur, peuvent empêcher la dispersion des ongles coupés pendant la coupe et peuvent empêcher des accidents qui arrivent parfois aux enfants en bas âge et aux enfants puisque les lames utilisées pour couper sont disposées à l'intérieur du corps principal. Selon un mode de réalisation préféré de la présente invention, les coupe-ongles semi-automatiques et sûrs comprennent : un corps principal, à l'intérieur duquel est formé un espace et à l'extérieur duquel est formé un évidement d'insertion de l'ongle qui se raccorde à l'espace ; un élément de lame annulaire et rotatif qui est disposé de manière à pouvoir tourner à l'intérieur de l'espace et dont la lame tranchante est positionnée vers un côté de l'évidement d'insertion de l'ongle ; et un élément de lame fixe qui est disposé à l'intérieur de l'espace et dont la lame est, sur le devant, positionnée vers l'autre côté de l'évidement d'insertion de l'ongle de telle sorte à pouvoir croiser la lame de l'élément de lame annulaire et rotatif vers l'évidement d'insertion de l'ongle.
PCT/KR2011/001487 2010-03-04 2011-03-04 Coupe-ongles semi-automatiques et sûrs Ceased WO2011108875A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2010-0019435 2010-03-04
KR20100019435 2010-03-04
KR1020100042423A KR100977684B1 (ko) 2010-03-04 2010-05-06 반자동 안전 손톱깎이
KR10-2010-0042423 2010-05-06

Publications (2)

Publication Number Publication Date
WO2011108875A2 true WO2011108875A2 (fr) 2011-09-09
WO2011108875A3 WO2011108875A3 (fr) 2012-03-01

Family

ID=42759957

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001487 Ceased WO2011108875A2 (fr) 2010-03-04 2011-03-04 Coupe-ongles semi-automatiques et sûrs

Country Status (2)

Country Link
KR (1) KR100977684B1 (fr)
WO (1) WO2011108875A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106037228A (zh) * 2016-07-12 2016-10-26 刘赛波 指甲刀

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024071695A1 (fr) * 2022-09-29 2024-04-04 공병열 Coupe-ongles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL93142A (en) 1990-01-23 1994-04-12 Davidovitz Zvi Electric nail clipper
JPH0947317A (ja) * 1995-08-08 1997-02-18 Tec Corp 電動爪切り器
JPH11196928A (ja) 1998-01-14 1999-07-27 All Mode Kk 爪 切
KR200207431Y1 (ko) 2000-04-26 2000-12-15 차성일 전기 손톱깎이

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106037228A (zh) * 2016-07-12 2016-10-26 刘赛波 指甲刀

Also Published As

Publication number Publication date
KR100977684B1 (ko) 2010-08-24
WO2011108875A3 (fr) 2012-03-01

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