WO2024071695A1 - Coupe-ongles - Google Patents

Coupe-ongles Download PDF

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Publication number
WO2024071695A1
WO2024071695A1 PCT/KR2023/012714 KR2023012714W WO2024071695A1 WO 2024071695 A1 WO2024071695 A1 WO 2024071695A1 KR 2023012714 W KR2023012714 W KR 2023012714W WO 2024071695 A1 WO2024071695 A1 WO 2024071695A1
Authority
WO
WIPO (PCT)
Prior art keywords
moving member
insertion hole
blade portion
case
nail scissors
Prior art date
Application number
PCT/KR2023/012714
Other languages
English (en)
Korean (ko)
Inventor
공병열
Original Assignee
공병열
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 KR1020230104881A external-priority patent/KR20240045088A/ko
Application filed by 공병열 filed Critical 공병열
Publication of WO2024071695A1 publication Critical patent/WO2024071695A1/fr

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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 specifically, to a nail clipper that can minimize the scattering of clipped nails while providing stability and convenience by making up for the shortcomings of existing nail clippers.
  • a nail clipper operates by inserting a fingernail or toenail between the cutter blades and pressing the cutter to cut the nail using the pressure applied by the user.
  • Nail clippers are manufactured by processing an elastic metal steel plate into the shape of the nail clipper body with a cutter at one end by press processing, and then combining it with an operating table that can transmit the pressing pressure using the principle of a lever.
  • Conventional nail clippers like this are difficult to use because they generate shearing force by pressing the operating table, and if the operating table is used incorrectly, the nail can be cut deeply.
  • the tip of the nail is usually cut in a round shape, and the shape of the cutter is formed with this in mind.
  • the nail cannot be cut in a round shape at once, so it has to be cut repeatedly, which takes a lot of time, and it is difficult to shape the nail as desired. It was difficult to cut freely, and the cut nails would stick out, making it inconvenient for the user to use a device equipped with a picking function or collect them and throw them away.
  • the technical object of the present invention is to provide a nail clipper that can cut fingernails or toenails in the way that scissors cut a specific object.
  • the technical object of the present invention is to provide a nail clipper that can cut round fingernails or toenails at one time.
  • the technical object of the present invention is to provide a nail clipper that has a structure that does not damage the tips of fingers or toes during the process of cutting fingernails or toenails.
  • a nail clipper includes a case having at least one insertion hole into which fingernails or toenails are inserted, a moving member partially inserted into the case and disposed with at least one blade portion for cutting fingernails or toenails, and one end of the moving member and the case. It includes a spring disposed between one end to provide an elastic force so that the moving member moves away from one end of the case, and the blade portion is a nail inserted through the insertion hole by an external force applied to the moving member so that the spring is compressed. Or cut your toenails.
  • the insertion hole is provided with a guide rib for supporting one side of the fingernail or toenail in contact with the blade portion and the other side opposite to the other side.
  • the guide rib is inclined in a direction in which the insertion hole becomes narrower toward the moving member.
  • an outlet where cut fingernails or toenails are disposed is defined at the other end of the moving member, which is located at a position opposite to the one end, and an upper portion to which an external force is directly applied is located at the other end of the moving member, which is located at a position opposite to the one end of the moving member.
  • a cover is disposed, and the upper cover is detachably disposed on the outlet.
  • the first side wall of the case where the insertion hole is defined has a concave shape
  • the first surface of the moving member corresponding to the first side wall of the case has a concave shape
  • the at least one hole defining the blade portion is defined on the first surface of the moving member, and the blade portion is a portion of the moving member exposed by the at least one hole defined in the moving member. it means.
  • it further includes a plate disposed on the first surface of the moving member, and the blade portion refers to a portion of the moving member exposed by at least one hole defined in the plate.
  • a guide protrusion for guiding the movement of the movable member is provided on the inner surface of the second side wall opposite to the first side wall of the case, and a guide protrusion is provided to engage with the guide protrusion and faces the first side of the movable member.
  • the second side has a concave shape.
  • a groove is defined adjacent to the insertion hole, the tip of a finger or toe is in contact with the groove, and a fingernail or toenail is inserted into the insertion hole.
  • each of the insertion hole and the blade portion is provided in plural numbers, and the groove portion is defined between two adjacent insertion holes.
  • the blade portion when viewed from the direction in which a fingernail or toenail is inserted into the insertion hole, the blade portion is symmetrical left and right based on the direction in which the moving member moves, and the height of the blade portion is aligned with the direction in which the moving member moves. Different.
  • the blade portion when no external force is applied to the moving member, the blade portion is not exposed through the insertion hole, and when an external force is applied to the moving member, the blade portion is exposed through the insertion hole.
  • the spring is coupled to one end of the moving member through a bracket
  • the bracket includes an extension portion having a larger cross-sectional area than the moving member in a direction perpendicular to the direction in which the moving member moves
  • the case includes a first area where the moving member is inserted and a second area where the spring is disposed, and the width of the second area is the width of the first area based on the direction perpendicular to the direction in which the moving member moves. bigger than
  • the extension part has a width greater than the first area and a width equal to or smaller than the second area based on a direction perpendicular to the direction in which the moving member moves.
  • At least one hole is defined on the first surface of the moving member facing the insertion hole, and the blade portion refers to a portion of the moving member exposed by at least one hole defined in the moving member. And, the blade portion is inclined or bent to have different heights based on the direction in which the moving member moves.
  • the nail clipper moves the moving member due to an external force applied by the user to the upper cover or moving member, thereby cutting the user's fingernails or toenails, thereby preventing the user's fingers or toes from being injured by the blade.
  • It may include an insertion hole and a groove for. Therefore, when a guardian cuts the nails of a young child or baby, the fingernails or toenails can be cut more easily, and the fingernails or toenails can be cut so that the fingers or toes are not injured even if the child moves.
  • the guide rib of the case and the blade portion of the moving member may each perform the same role as the blade of scissors. Therefore, it has the advantage that fingernails or toenails can be easily cut with less force than the existing lever method, and the cut part of the fingernail or toenail is soft and does not scratch the skin when rubbing or touching it.
  • the moving member can return to its original position due to the elasticity of the spring.
  • the user can cut fingernails or toenails by the simple act of pressing the top cover.
  • the cut fingernails and toenails are stored in the internal space of the moving member, so that the cut fingernails and toenails do not jump out of the nail clipper when cutting the fingernails and toenails.
  • the user's fingers can be brought into close contact with the first side wall of the case by the groove portion, and thus the blade portion can cut the nail more precisely.
  • FIG. 1 is a view showing the front of a nail clipper according to an embodiment of the present invention.
  • Figure 2 is a view showing the rear of a nail clipper according to an embodiment of the present invention.
  • Figure 3 is an exploded perspective view of a nail clipper according to an embodiment of the present invention.
  • Figure 4 is a side cross-sectional view of a nail clipper according to an embodiment of the present invention.
  • Figure 5 is a diagram for explaining an operation example of a nail clipper according to an embodiment of the present invention.
  • Figure 6 is a diagram for explaining a method of cutting nails using a nail clipper according to an embodiment of the present invention.
  • Figure 7 is a diagram showing a moving member according to an embodiment of the present invention.
  • Figure 8 is an exploded perspective view of a nail clipper according to another embodiment of the present invention.
  • Figure 9 is a perspective view showing a nail clipper according to another embodiment of the present invention.
  • Figure 10 is a perspective view showing a nail clipper according to another embodiment of the present invention.
  • a nail clipper includes a case having at least one insertion hole into which fingernails or toenails are inserted, a moving member partially inserted into the case and disposed with at least one blade portion for cutting fingernails or toenails, and one end of the moving member and the case. It includes a spring disposed between one end to provide an elastic force so that the moving member moves away from one end of the case, and the blade portion is a nail inserted through the insertion hole by an external force applied to the moving member so that the spring is compressed. Or cut your toenails.
  • FIG. 1 is a view showing the front of a nail clipper according to an embodiment of the present invention
  • FIG. 2 is a view showing the back of a nail clipper according to an embodiment of the present invention.
  • the nail clipper may include a case 100, a moving member 200, a lower cover 300, and an upper cover 400.
  • the nail clipper according to an embodiment of the present invention unlike conventional nail clippers, does not use a lever method, but cuts the user's fingernails or toenails by moving the moving member 200 due to an external force applied by the user to the upper cover 400. is hiring.
  • Case 100 may have at least one insertion hole 110 into which a fingernail or toenail is inserted.
  • the user may hold the case 100 to use the nail clippers.
  • the insertion hole 110 may be defined in the first side wall 105 of the case 100.
  • the first side wall 105 may have a concave shape. If the first side wall 105, where the insertion hole 110 is defined, is flat or has a convex shape, it may be difficult for the user to cut the fingernails or toenails, and the moving member 200 must be moved several times to completely cut the fingernails or toenails. . That is, the shape of the first side wall 105 of the case 100 may be important for the user to easily use the nail clipper.
  • the insertion hole 110 may be open in a rounded shape.
  • the insertion hole 110 may be shaped to correspond to the rounded shape of a person's fingernails or toenails.
  • the insertion hole 110 may be rounded so that the center of the insertion hole 110 is closer to the upper cover 400 than both ends of the insertion hole 110.
  • the insertion hole 110 may be formed to be thin so that a person's fingernails or toenails can be inserted, but a person's fingers or toes cannot be inserted into the insertion hole 110.
  • a guide rib 120 may be provided on one side of the insertion hole 110.
  • the guide rib 120 refers to one side of the case 110 exposed by the insertion hole 110, or is a separately provided component disposed on one side of the case 110 exposed by the insertion hole 110. You can.
  • the guide rib 120 may be made of the same material as the case 100 or may be made of a metal material.
  • a groove 130 may be defined in the lower part of the insertion hole 110.
  • the groove portion 130 may be defined adjacent to the insertion hole 110 and may be a portion where the tip of the user's finger or toe comes into contact. That is, when a user touches the end of a finger or toe to the groove 130 to use a nail clipper, the fingernail or toenail can be inserted into the insertion hole 110.
  • the groove portion 130 may serve as a guide to prevent the user's fingernails or toenails from being inserted into the insertion hole 110 while the user's fingernails or toenails are inserted into the insertion hole 110 .
  • a plurality of insertion holes 110 may be defined in a portion of the first side wall 105 having a concave shape.
  • One groove 130 may be disposed between two insertion holes 110 adjacent to each other.
  • the plurality of insertion holes 110 may be defined as different shapes or sizes so that the nail clippers can be used for different fingernail or toenail sizes for each person.
  • the moving member 200 may function as a blade for cutting the user's fingernails or toenails and may define a space for storing the cut fingernails or toenails. A portion of the moving member 200 may be inserted into the case 100 and may be moved within the case 100 by an external force applied by the user. The direction and path along which the moving member 200 moves may be limited by the case 100.
  • the moving member 200 may include at least one blade portion for cutting fingernails or toenails.
  • the moving member 200 may be made of a metal material.
  • a pressing plate 250 having a defined discharge port for discharging cut fingernails or toenails may be disposed at the end of the moving member 200.
  • An upper cover 400 on which a user directly applies an external force, may be placed on the press plate 250.
  • the upper cover 400 may be placed on the press plate 250 to be detachable.
  • An opening/closing groove 251 may be formed to facilitate attachment and detachment of the upper cover 400.
  • the opening/closing groove 251 may be formed on one side of the pressing plate 250 to allow the user to attach and detach the upper cover 400 using a fingernail.
  • the lower cover 300 may be disposed in a position opposite to the upper cover 400 with respect to the case 100.
  • the lower cover 300 may serve to block one end of the case 100.
  • a coupling groove 180 for coupling with the lower cover 300 may be defined at one end of the case 100.
  • a nail file 500 may be disposed on the second side wall 107 opposite the first side wall 105 of the case 100.
  • the nail file 500 may refer to a configuration for grinding the ends of fingernails or toenails so that they are not sharp.
  • the movable member 200 moves due to an external force applied by the nail clipper user to the upper cover 400 or the movable member 200, cutting the user's fingernails or toenails and cutting the user's fingers or toes. It may include an insertion hole 110 and a groove 130 to prevent injury from the blade. Therefore, when a guardian cuts the nails of a young child or baby, the fingernails or toenails can be cut more easily, and the fingernails or toenails can be cut so that the fingers or toes are not injured even if the child moves.
  • Figure 3 is an exploded perspective view of a nail clipper according to an embodiment of the present invention
  • Figure 4 is a side cross-sectional view of a nail clipper according to an embodiment of the present invention.
  • a guide protrusion 150 that guides the movement of the moving member 200 may be provided on the inner surface of the second side wall 107 of the case 100.
  • the moving member 200 may include a first surface 205 on which at least one hole 210 is formed to define at least one blade portion 230.
  • the first surface 205 of the moving member 200 may have a concave shape to correspond to the concave shape of the first side wall 105 of the case 100.
  • the blade portion 230 defined on the first surface 205 of the moving member 200 may have a rounded shape, such as the shape of a human fingernail or toenail. In other words, the blade portion 230 may have a concave shape based on the direction from the upper cover 400 to the lower cover 300.
  • the second surface opposing the first surface 205 of the moving member 200 may have a concave shape to correspond to the guide protrusion 150.
  • the moving member 200 may be moved along the guide protrusion 150.
  • the insertion hole 110, guide rib 120, and groove portion 130 may be provided on the first side wall 105 of the case 100 as one set.
  • the blade portion 230 may be defined by at least one hole 210 formed in the concave first surface 205 of the moving member 200.
  • a blade portion 230 may be formed on a portion of the moving member 200 exposed by the hole 210. However, the blade portion 230 may be formed on the entire portion of the moving member 200 exposed by the hole 210. Preferably, the blade portion 230 may be formed in a portion of the moving member 200 exposed by the hole 210 adjacent to the upper cover 400.
  • the blade portion 230 is formed at the top of the hole 210 based on the upper cover 400, so that fingernails or toenails can be cut as the moving member 200 moves.
  • the holes 210 may be provided in numbers corresponding to the insertion holes 110.
  • the guide rib 120 and the blade portion 230 may intersect to form an obtuse angle. As the guide rib 120 and the blade portion 230 intersect, fingernails or toenails may be cut.
  • a bracket 160 may be placed on one end of the moving member 200, and a pressing plate 250 may be placed on the other end of the moving member 200.
  • An outlet 252 for discharging cut fingernails or toenails may be defined in the press plate 250.
  • the upper cover 400 can be detached to expose the outlet 252. When the discharge port 252 is exposed to the outside, cut fingernails or toenails stored in the internal space of the moving member 200 may be discharged to the outside of the nail clipper.
  • the bracket 160 is connected to one end of the moving member 200 and may be connected to the spring 500.
  • the internal space of the case 100 may be divided into a first area 101 where the moving member 200 is placed and a second area 102 where the spring 500 is placed.
  • the bracket 160 may include an extension portion 165 having a larger cross-sectional area than the moving member 200 in a direction perpendicular to the direction in which the moving member 200 moves.
  • the bracket 160 may be arranged across the first area 101 and the second area 102 of the case 100, but when an external force is applied to the moving member 200, the bracket 160 is located in the first area ( 101).
  • the extension portion 165 is disposed in the second area 102 to prevent the moving member 200 from being completely separated from the case 100 .
  • the width of the second area 102 may be larger than the width of the first area 101 based on the direction perpendicular to the direction in which the moving member 200 moves, and the extension portion 165 may be formed by the moving member ( Based on the direction perpendicular to the direction in which 200 moves, it may have a width greater than that of the first area 101 and a width equal to or smaller than that of the second area 102 .
  • the extension portion 165 is configured to extend in a direction perpendicular to the direction in which the moving member 200 moves relative to the bracket 160, and has a larger cross-sectional area than the first area 101, so that the moving member 200 It is possible to prevent it from leaving the case 100.
  • One end of the spring 500 may be connected to the bracket 160, and the other end may be connected to the lower cover 300.
  • the lower cover 300 may be fixed to the case 100, and only the bracket 160 connected to one end of the spring 500 may be movable. Accordingly, when an external force is applied to the moving member 200 by the user, the spring 500 is compressed and the moving member 200 can be moved in a direction toward the lower cover 300.
  • the lower cover 300 may be provided with a connection portion 310 for connection to the case 100.
  • the connection portion 310 may be inserted into the coupling groove 180 formed in the case 100. That is, the connection portion 310 of the lower cover 300 can be inserted into the coupling groove 180 by fitting.
  • each of the case 100 and the moving member 200 may function as a blade for cutting fingernails or toenails. That is, each of the case 100 and the moving member 200 can perform the same role as the blade of a pair of scissors. More specifically, the guide rib 120 of the case 100 and the blade portion 230 of the moving member 200 may each function like the blades of scissors. However, even if the guide rib 120 is not separately present, the fingernails or toenails may be cut when a portion of the insertion hole 110 and the blade portion 230 of the moving member 200 intersect each other. The moving member 200 may be partially inserted into the case 100, and fingernails or toenails may be cut by external force applied to the moving member 200.
  • the moving member 200 can return to its original position due to the elasticity of the spring 500. That is, the user can cut fingernails or toenails by the simple act of pressing the upper cover 400.
  • the cut fingernails and toenails are stored in the internal space of the moving member 200, so that the cut fingernails and toenails do not jump out of the nail clipper when cutting the fingernails and toenails.
  • the shape of the first side wall 105 of the case 100 and the first surface 205 of the moving member 200 is rounded like a general fingernail or toenail, so that the user's nail Alternatively, you can trim your toenails more precisely.
  • Figure 5 is a diagram for explaining an operation example of a nail clipper according to an embodiment of the present invention.
  • the user can use the nail clippers 1 by pressing the top cover 400.
  • the moving member 200 may move in a direction toward the lower cover 300.
  • the blade portion 230 may not be exposed through the insertion hole 110. At this time, the hole 210 of the moving member 200 may be exposed through the insertion hole 110.
  • the blade portion 230 When an external force is applied to the moving member 200, the blade portion 230 may be exposed through the insertion hole 110. That is, with the user's fingernail or toenail inserted into the hole 210 of the moving member 200, the moving member 200 may be moved so that the blade portion 230 and the nail may come into contact. At this time, the blade portion 230 and the guide rib 120 function like scissors, so that the user's fingernails or toenails can be cut.
  • the blade portion 230 may pass through the insertion hole 110, and at this time, the first surface 205 of the moving member 200 passes through the insertion hole 110. It can be exposed through .
  • Figure 6 is a diagram for explaining a method of cutting nails using a nail clipper according to an embodiment of the present invention.
  • the tip of the user's finger 5 may contact the groove 130 defined in the case 100 .
  • the user's fingernail 6 may be inserted into the insertion hole 110.
  • the opening of the insertion hole 110 may be so fine that the user's finger 5 or toe cannot be inserted.
  • the insertion hole 110 may become narrower toward the moving member 200.
  • the guide rib 120 may be inclined in a direction in which the insertion hole becomes narrower as it moves toward the moving member 200.
  • the guide rib 120 may be inclined upward in a direction toward the upper cover 400.
  • the guide rib 120 may be horizontal to the direction in which the moving member 200 moves, and at this time, a portion of the insertion hole 110 where the guide rib 120 is not disposed is located in the lower cover 300. ) may slope downward in the direction toward.
  • the user's fingernail 6 When the user's fingernail 6 is inserted into the insertion hole 110, the user's fingernail or toenail may be inserted into the hole 210 of the moving member 200. When no external force is applied to the nail clipper, the hole 210 of the moving member 200 may be exposed through the insertion hole 110.
  • the moving member 200 may be moved up and down in the drawing. As the moving member 200 moves, one side of the user's nail 6 may contact the blade portion 230, and the other side opposite to one side of the user's nail 6 may be supported by the guide rib 120. It can be.
  • the user's fingernail 6 may be cut by the blade portion 230 moving to cross the guide rib 120.
  • the user's finger 5 can be brought into close contact with the first side wall 105 of the case 100 by the groove portion 130, and accordingly, the blade portion 230 is connected to the nail 6. can be cut more precisely. If the groove 130 does not exist, it may be difficult for the user to cut the nail 6 as desired.
  • Figure 7 is a diagram showing a moving member according to an embodiment of the present invention.
  • the moving member 200 may be formed with a plurality of holes 210a and 210b and a plurality of blade portions 230a and 230b defined in each of the holes 210a and 210b.
  • the blade portions 230a and 230b may be formed by grinding one side of the moving member 200 exposed by the holes 210a and 210b.
  • the blade portions 230a and 230b may be formed in the entire area of the moving member 200 exposed by the holes 210a and 210b.
  • One or more blade portions 230a and 230b may be formed on the moving member 200.
  • the blade portions 230a and 230b may be provided in various shapes.
  • the blade portions 230a and 230b may include a first blade portion 230a and a second blade portion 230b.
  • the first blade portion 230a and the second blade portion 230b may have the same or different shapes, and in this case, the shapes of the first hole 210a and the second hole 210b may also be the same or different from each other. You can.
  • the blade portions 230a and 230b may be formed left and right symmetrically with respect to the reference axis.
  • the reference axis may refer to the direction in which the moving member 200 moves.
  • the height of the first blade portion 230a may vary depending on the direction in which the moving member 200 moves. That is, the first blade portion 230a may be formed to be longer at both ends toward the lower cover 300 than the central portion. As the moving member 200 moves, both ends of the first blade portion 230a first contact the fingernail or toenail, and a portion of the first blade portion 230a and the guide rib 120 or the insertion hole 110 As these intersect, the fingernails or toenails may be cut. The fingernail or toenail can be cut more easily when the first blade portion 230a first contacts one side of the fingernail or toenail rather than when it contacts all areas of the fingernail or toenail simultaneously.
  • the height of the second blade portion 230b may vary depending on the direction in which the moving member 200 moves. That is, the second blade portion 230b may be formed to be longer at the top with both ends facing the upper cover 400 than the central portion. As the moving member 200 moves, the central portion of the second blade portion 230b comes into contact with the fingernail or toenail first, and a portion of the second blade portion 230b and the guide rib 120 or the insertion hole 110 Fingernails or toenails may be cut as they cross each other.
  • the blade portions 230a and 230b may be formed in a shape that is not left-right symmetrical with respect to the reference axis. Both ends of the blade portions 230a and 230b may be formed to have different heights.
  • the blade portions 230a and 230b may have an inclined or bent shape to have different heights based on the direction in which the moving member 200 moves.
  • the blade portions 230a and 230b may be formed in a direction perpendicular to the direction in which the moving member 200 moves. That is, the blade portions 230a and 230b may be manufactured in various shapes.
  • Figure 8 is an exploded perspective view of a nail clipper according to another embodiment of the present invention, and for brevity of explanation, description of overlapping content is omitted.
  • the nail clipper may include a case 1100, a moving member 1200, a lower cover 1300, an upper cover 1400, and a spring 1500.
  • Case 1100 may be provided with a first insertion hole 1110 and a second insertion hole 1120 into which a fingernail or toenail is inserted.
  • the first insertion hole 1110 and the second insertion hole 1120 may be defined on the first side wall 1105 of the case 1100.
  • the first insertion hole 1110 and the second insertion hole 1120 may also be defined on the second side wall opposing the first side wall 1105 of the case 1100.
  • the first side wall 1105 of the case 1100 may have a concave shape.
  • a guide rib (not shown) may be provided on one side of each of the first insertion hole 1110 and the second insertion hole 1120.
  • the first insertion hole 1110 may be open in a round shape.
  • the first insertion hole 1110 may be shaped to correspond to the rounded shape of a person's fingernails or toenails.
  • a plurality of first insertion holes 1110 may be provided, and the shapes of each of the plurality of first insertion holes 1110 may be the same or different from each other.
  • the second insertion hole 1120 may be a hole formed for cutting relatively small fingernails or toenails.
  • the second insertion hole 1120 may be formed to be narrower than the first insertion hole 1110 to allow an animal's claw to be inserted.
  • a plurality of second insertion holes 1120 may be provided, and the shapes of each of the plurality of second insertion holes 1120 may be the same or different from each other.
  • the moving member 1200 may function as a blade for cutting the user's fingernails or toenails and may define a space for storing the cut fingernails or toenails.
  • a third insertion hole 1210 may be defined in the moving member 1200 into which a fingernail or toenail inserted through the first insertion hole 1110 and the second insertion hole 1120 is inserted.
  • the third insertion holes 1210 may be provided in a number corresponding to the number of the first insertion holes 1110 and the second insertion holes 1120, and the third insertion holes 1210 may be provided in a number corresponding to the number of the first insertion holes 1110 and the second insertion holes 1120. And it may be formed in a shape corresponding to the shape of the second insertion hole 1120.
  • Plates 1300 and 1400 may be disposed on the moving member 1200.
  • the first plate 1300 and the second plate 1400 are expressed as being disposed on the first surface 1205 and the second surface 1206 of the moving member 1200, respectively, but the first plate ( Only one of the 1300 and the second plate 1400 may be disposed on the moving member 1200.
  • the first surface 1205 and the second surface of the moving member 1200 may have a concave shape.
  • the first surface 1205 of the moving member 1200 may have a shape that matches the first side wall 1105 of the case 1100.
  • the second surface of the moving member 1200 may have a shape that matches the first side wall 1105 of the case 1100. Cut fingernails or toenails may be stored in the internal space 1206 of the moving member 1200.
  • a first hole 1310 and a second hole 1410 defining a blade portion for cutting fingernails or toenails may be formed in each of the first plate 1300 and the second plate 1400.
  • a blade portion may be formed on a portion of the first plate 1300 and the second plate 1400 exposed by the first hole 1310 and the second hole 1410.
  • the first holes 1310 and second holes 1410 may be provided in the same number as the first insertion holes 1110, second insertion holes 1120, and third insertion holes 120, and the first holes ( 1310) and the second hole 1410 may be formed in the same shape as the first insertion hole 1110, the second insertion hole 1120, and the third insertion hole 120.
  • a pressing plate 1250 having a defined discharge port for discharging cut fingernails or toenails may be disposed.
  • the upper cover 1400 on which the user directly applies external force, may be placed on the press plate 1250.
  • the upper cover 1400 may be detachably disposed on the press plate 1250.
  • the lower cover 1300 may be disposed in a position opposite to the upper cover 1400 with respect to the case 1100.
  • the lower cover 1300 may serve to block one end of the case 1100.
  • the bracket 1160 is connected to one end of the moving member 1200 and may be connected to the spring 1500.
  • One end of the spring 1500 may be connected to the bracket 1160, and the other end may be connected to the lower cover 1300.
  • the lower cover 1300 may be fixed to the case 1100, and only the bracket 1160 connected to one end of the spring 1500 may be movable. Therefore, when an external force is applied to the moving member 1200 by the user, the spring 1500 is compressed and the moving member 1200 can be moved in a direction toward the lower cover 1300.
  • a nail clipper may be used to cut the claws of an animal. Additionally, insertion holes 1110 and 1120 are formed on both the first side wall 1105 and the second side wall of the case 1100, so that both sides of the nail clipper can be utilized.
  • the first plate 1300 and the second plate 1400 which play the role of a blade, are manufactured separately from the moving member 1200, and then the first plate 1300 and the second plate ( A nail clipper can be manufactured through the process of attaching the 1400 to the first surface 1205 and the second surface 1205 of the moving member 1200. Accordingly, the method of manufacturing the blade of a nail clipper can become simpler.
  • Figure 9 is a perspective view showing a nail clipper according to another embodiment of the present invention. For brevity of explanation, description of overlapping content is omitted.
  • a first hole 1410 and a second hole 1420 may be defined in the second plate 1400.
  • the first hole 1410 and the second hole 1420 may be formed with different open areas.
  • the first hole 1410 may be wider than the second hole 1420.
  • a first blade portion 1410 may be formed in the first hole 1410, and a second blade portion 1425 may be formed in the second hole 1420.
  • the portion of the second plate 1400 exposed by the first hole 1410 may be defined as the first blade portion 1410
  • the portion of the second plate 1400 exposed by the second hole 1420 may be defined as the first blade portion 1410.
  • the second blade portion 1420 may be defined as the second blade portion 1420.
  • the first blade portion 1410 can be used to cut a person's fingernails or toenails, and the second blade portion 1410 can be used to cut an infant's fingernails or toenails or an animal's toenails. That is, the first blade portion 1410 and the second blade portion 1410 may be formed in different shapes and sizes to cut fingernails or toenails of different sizes.
  • Figure 10 is a perspective view showing a nail clipper according to another embodiment of the present invention.
  • the nail clipper may have a shape that combines two nail clippers of FIG. 1.
  • the nail clipper may be composed of a case 10, moving members 21, a first cover 71, and a second cover 72. The user can cut fingernails or toenails by pressing the first cover 71 and the second cover 72.
  • a spring and a bracket for fixing the spring may be provided within the central area 15 of the case 10.
  • the interior of the central area 15 of the case 10 can be easily derived by referring to FIG. 1.
  • a first side 11 and a second side 12 may be defined on the first side wall of the case 10.
  • the first surface 11 and the second surface 12 may each mean a portion of the concave first side wall, and the first surface 11 and the second surface 12 are surfaces located in opposite directions. It may refer to a surface formed on the first side wall.
  • a first insertion hole 22 into which the user's fingernail or toenail is inserted may be defined on the first side 11, and a second insertion hole 23 into which the user's fingernail or toenail is inserted may be defined. This can be defined.
  • the first insertion hole 22 and the second insertion hole 23 may be formed in different sizes to match the sizes of fingernails or toenails of various users.
  • the moving members 21 may include a blade portion for cutting the user's fingernails or toenails inserted through the first insertion hole 22 and the second insertion hole 23.
  • a plurality of blade portions may be formed, and the blade portions may be formed in different sizes and shapes to match the first insertion hole 22 and the second insertion hole 23. Holes for defining the blade portion may be formed in the moving members 21.
  • the moving members 21 can move independently of each other. That is, the moving member 21 connected to the first cover 71 and the second cover 72 may move according to the external force applied to the first cover 71 and the second cover 72.
  • a single nail clipper is provided with insertion holes 22 and 23 of different sizes and a blade portion, so that fingernails or toenails of different sizes can be easily cut with a single nail clipper.
  • insertion holes 22 and 23 of different sizes and a blade portion, so that fingernails or toenails of different sizes can be easily cut with a single nail clipper.
  • fingernails or toenails can be cut using another blade part, thereby increasing the usability of the nail clipper.

Landscapes

  • Scissors And Nippers (AREA)

Abstract

La présente invention concerne, selon un mode de réalisation, un coupe-ongles. Le coupe-ongles comprend : un boîtier présentant au moins un trou d'insertion dans lequel un ongle de doigt ou d'orteil est inséré ; un élément mobile, dont une partie est insérée dans le boîtier et qui présente au moins une partie lame disposée pour couper un ongle ; et un ressort disposé entre une extrémité de l'élément mobile et une extrémité du boîtier et fournissant une force élastique de telle sorte que l'élément mobile est forcé à l'opposé de l'extrémité du boîtier, la partie lame coupant l'ongle inséré à travers le trou d'insertion par une force externe appliquée à l'élément mobile pour comprimer le ressort.
PCT/KR2023/012714 2022-09-29 2023-08-28 Coupe-ongles WO2024071695A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20220124333 2022-09-29
KR10-2022-0124333 2022-09-29
KR10-2023-0104881 2023-08-10
KR1020230104881A KR20240045088A (ko) 2022-09-29 2023-08-10 손톱 깎이

Publications (1)

Publication Number Publication Date
WO2024071695A1 true WO2024071695A1 (fr) 2024-04-04

Family

ID=90478366

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2023/012714 WO2024071695A1 (fr) 2022-09-29 2023-08-28 Coupe-ongles

Country Status (1)

Country Link
WO (1) WO2024071695A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7159318B1 (en) * 2005-03-17 2007-01-09 Farag Ehab Nail cutter
KR100977684B1 (ko) * 2010-03-04 2010-08-24 오상근 반자동 안전 손톱깎이
KR20100135351A (ko) * 2009-06-17 2010-12-27 김종선 안전 손톱깍기
KR101208112B1 (ko) * 2011-09-02 2012-12-05 한정식 네일 커터
KR200479433Y1 (ko) * 2014-04-18 2016-02-01 윤종혁 손톱깎기용 손톱 비산방지 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7159318B1 (en) * 2005-03-17 2007-01-09 Farag Ehab Nail cutter
KR20100135351A (ko) * 2009-06-17 2010-12-27 김종선 안전 손톱깍기
KR100977684B1 (ko) * 2010-03-04 2010-08-24 오상근 반자동 안전 손톱깎이
KR101208112B1 (ko) * 2011-09-02 2012-12-05 한정식 네일 커터
KR200479433Y1 (ko) * 2014-04-18 2016-02-01 윤종혁 손톱깎기용 손톱 비산방지 장치

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