CN111936009B

CN111936009B - Nail clippers

Info

Publication number: CN111936009B
Application number: CN201980024241.0A
Authority: CN
Inventors: 林圣勋
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-09
Filing date: 2019-04-08
Publication date: 2023-12-08
Anticipated expiration: 2039-04-08
Also published as: CN111936009A; WO2019198993A1; KR102021809B1

Abstract

The present invention relates to a nail clipper for clipping fingernails or toenails, comprising: the support sheet is plate-shaped, one end of the support sheet is upwards provided with a cutting edge, and a pair of hinge sheets provided with through holes are erected on the side surface of the support sheet; a panel, comprising: a plate-like plate body; a cutting blade formed downwardly at one end of the plate body to be engaged with the cutting blade correspondingly; the support sheet is combined and fixed with the upper part of the support sheet at the other end of the plate body; a pressing sheet having a plate shape, wherein both sides of one end are respectively protruded to form a cylindrical hinge pin, so as to be inserted into the through hole formed in the hinge sheet to be coupled; a pressing piece having a shape of a right hexahedron, forming a through hole penetrating the left and right sides to be inserted into the pressing piece and slid, and having a cylindrical pressing bar coupled to one side of the lower surface; and a flying prevention member having a wing formed on an upper surface of one side to be inserted into the supporting piece to slide left and right, and having prevention plates formed on both side surfaces, respectively.

Description

Nail clippers

Technical Field

The invention relates to a nail clipper, in particular to a nail clipper which has small force required when cutting nails, is easy to cut thick fingernails and toenails, can not slip in hands, and can not scatter the cut nails, so that disabled people with inconvenient hands or old and weak people with small strength can easily and safely use the nail clipper.

Background

Nail clippers are generally sanitary tools used by modern people to trim fingernails and toenails in proper lengths, and are one of the indispensable necessities.

The fingernails and toenails of a person continuously grow in life, and thus, in order not to cause inconvenience to daily life, the fingernails and toenails should be cut to an appropriate length.

Such nail clippers are generally manufactured as a metal frame having elasticity and are divided into upper and lower parts, and have the following structure: the rear part of the metal frame is combined, the front part is provided with a half-moon shaped blade like the tail end of the nail, a sharp cutting blade is formed at the tail end of the half-moon shaped blade, the nail is inserted between the half-moon shaped blade and the sharp cutting blade, and the nail is cut by the upper and lower occlusion.

The conventional nail clipper has a problem that the surface of a frame is not rough enough, sliding occurs when the frame is pressed by hands, and a disabled person with one hand inconvenience or an old and weak person with little strength have a problem that not only the nails are cut, but also the skin under the nails is cut to be damaged, or the nails are cut too long or too short.

Thus, the disabled or weak person having one hand inconvenience has many difficulties in using such conventional general nail clippers.

Further, since the rotation center axis of the nail clipper is located at a position penetrating the center, there are problems in that the manufacturing process is complicated and the manufacturing cost is increased as the upper and lower parts of the metal frame are manufactured uniformly and the protector of the nail clipper is manufactured separately.

In addition, when such a conventional nail clipper is used, as the front portions of the upper and lower frames come into contact with the cutting edges formed on the front surfaces of the upper and lower frames, respectively, when cutting nails, not only are the noises loud, but also the nerves of surrounding occupants are affected, and the scattered or cut nails are not smooth in place, and are partially broken, resulting in the necessity of separately trimming the edge portions of the cut nails, which is very troublesome.

Therefore, there is an urgent need to develop a nail clipper that is convenient and safe to use.

Disclosure of Invention

Technical problem

In order to solve the above problems, the first object of the present invention is to provide a nail clipper which requires a small force when cutting nails and is easy to cut thick fingernails and toenails, the second object is to provide a nail clipper which has a surface roughened to prevent the nail clipper from slipping in hands and the cut nails from scattering so that the disabled person with one hand inconvenience or the weak person with little effort can easily use the nail clipper, and the third object is to provide a nail clipper which has a simple structure, is trouble-free, and is convenient and safe to use.

Technical proposal

In order to achieve the above object, the present invention is achieved by a constitution comprising: the support sheet is plate-shaped, one end of the support sheet is upwards provided with a cutting edge, and a pair of hinge sheets provided with through holes are erected on the side surface of the support sheet; a panel, comprising: a plate-like plate body; a cutting blade formed downwardly at one end of the plate body to be engaged with the cutting blade correspondingly; the support sheet is combined and fixed with the upper part of the support sheet at the other end of the plate body; a pressing piece having a plate shape, wherein a cylindrical hinge pin is formed by protruding a side surface of one end portion of the pressing piece, and the pressing piece is inserted into the through hole formed in the hinge piece to be coupled; a pressing piece having a shape of a right hexahedron, forming a through hole penetrating the left and right sides to be inserted into the pressing piece and slid, and having a cylindrical pressing bar coupled to one side of the lower surface; and a flying prevention member having a wing formed on an upper surface of one side to be inserted into the supporting piece to slide left and right, and having prevention plates formed on both side surfaces, respectively.

Advantageous effects

According to the configuration of the present invention as described above, since the angle between the pressing piece and the plate member is small, the rotation interval of the pressing piece is small, so that the force required to cut the nails is small, and the plate member forming the cutting edge and the supporting piece are constructed separately from the pressing piece, so that the gap between the cutting edges is sufficiently wide, so that it is easy to insert the fingernails or toenails between the cutting edges, and there is an advantage in that it is easy to cut thick fingernails and toenails.

In addition, because the pressing sheet and the supporting sheet are provided with the antiskid plate and the supporting sheet is provided with the anti-scattering piece, the multifunctional electric bicycle has the advantage that disabled people with inconvenient hands or the old and the weak with small strength can use the multifunctional electric bicycle easily and safely.

In addition, the invention has simple structure, no faults and less raw materials, thus having economy, convenient use and safety and being a very useful invention.

Drawings

Fig. 1 is a perspective view illustrating a nail clipper according to an embodiment of the present invention.

Fig. 2 is an exploded perspective view illustrating a nail clipper according to an embodiment of the present invention.

Fig. 3 is a side view illustrating a nail clipper according to an embodiment of the present invention.

Fig. 4 is an operational state diagram illustrating a nail clipper according to an embodiment of the present invention.

Best mode for carrying out the invention

Hereinafter, embodiments according to the present invention will be described with reference to the accompanying drawings.

Fig. 1 is a perspective view illustrating a nail clipper according to an embodiment of the present invention, fig. 2 is an exploded perspective view illustrating the nail clipper according to an embodiment of the present invention, fig. 3 is a side view illustrating the nail clipper according to an embodiment of the present invention, and fig. 4 is an operation state diagram illustrating the nail clipper according to an embodiment of the present invention.

Referring to fig. 1 to 4, the nail clipper according to the embodiment of the present invention is composed of a supporter 100 combined with a plate 200, a pressing piece 300, a pressing piece 400, and a flying prevention piece 500, and further includes a antiskid plate 600.

The blade 100 has a plate shape, has a cutting edge 110 formed upward at one end thereof, and has a pair of hinge pieces 120 provided with through holes 121 formed upright at the side portions thereof.

The plate 200 includes: a plate-shaped plate body 210; a cutting blade 220 formed downward at one end of the plate body 210 to be engaged with the cutting blade 110 correspondingly; the supporting plate 230 is connected and fixed to the upper portion of the supporting plate 100 at the other end.

The pressing pieces 300 have a plate shape, and have cylindrical hinge pins 310 protruding from one end side thereof, respectively, to be inserted into the through holes 121 formed in the hinge pieces 120 and coupled thereto.

The pressing member 400 has a rectangular parallelepiped shape, and has a through hole 410 formed to penetrate the left and right sides thereof to be inserted into the pressing piece 300 and slid, and a cylindrical pressing rod 420 is coupled to a lower surface side thereof.

The pressing piece 400 is slid over the pressing piece 300, and the closer to the cutting edge 220 constituting the plate member 200, the smaller the force required to press the piece 300.

On the other hand, as shown in fig. 2, the length of the pressing bar 420 coupled to the pressing member 400 may be formed to be the same as that of the pressing member 400, but may be formed to be smaller than that of the pressing bar 420 to reduce consumption of raw materials.

In addition, as shown in fig. 4, since the angle between the pressing piece 300 and the plate 200 is small, the rotation interval of the pressing piece 300 is small and the force required to cut nails is small, and thus, there is an advantage in that the disabled or the elderly, who have one hand inconvenience, can use it easily.

On the other hand, since the blade 100 forming the cutting edges 110, 220 and the plate member 200 are separately constructed from the pressing piece 300, a gap between the cutting edges 110, 220 is sufficiently wide, so that it is easy to insert a fingernail or toenail between the cutting edges 110, 220, and thus there is an advantage in that it is easy to cut a thick fingernail and toenail.

The anti-scattering member 500 has a wing 510 formed on an upper surface of one side to be inserted into the tab 100 to slide left and right, and has anti-blocking plates 520 formed on both side surfaces, respectively.

The anti-scattering member 500 is a means for preventing the cut fingernails or toenails from bouncing out of the nail clipper and scattering, and may be removed from the nail and toenail collected in the inner space of the plate 200 after being separated from the blade 100 or slid with respect to the blade 100 after the entire fingernails and toenails are trimmed.

In particular, the upper surface of the pressing piece 300 and the lower surface of the blade 100 are respectively mounted with the anti-slip plate 600, so that it is not easy to slip in the hand when the nail clipper is used, and is formed so that it can be conveniently used by anyone. The anti-slip sheet 600 may be used to clean and repair cut surfaces of the cut fingernails and toenails after cutting off the fingernails and toenails.

In addition, one surface of the anti-scatter member 500 is in contact with the lower surface of the tab 100, the wing 510 is in contact with the upper surface of the tab 100, and the tab 100 is inserted in a space formed between one surface of the anti-scatter member 500 and the wing 510.

In addition, the supporting sheet 230 extends in a direction perpendicular to the supporting sheet 100, the plate 210 extends obliquely from one end of the supporting sheet 230, and the anti-scattering member 500 is formed to cover a space formed between the supporting sheet 100 and the plate 200 in a state where the supporting sheet 100 and the pressing sheet 300 are not pressed. At this time, the cross section of the receiving space is formed in a trapezoid shape with the hinge plate 120 as a boundary.

In addition, the sliding movement of the anti-scatter member 500 is restricted by the hinge plate 120.

Therefore, the nail clipper constructed according to the present invention as described above has a simple structure and thus no malfunction, and uses less raw materials than the conventional nail clipper, has less constituent elements, and thus has economical efficiency and convenient and safe use, and thus is a very useful invention.

Industrial applicability

The nail clipper according to an embodiment of the present invention can be used to manufacture a nail clipper for the purpose of conveniently trimming fingernails and toenails.

In addition, the nail clipper according to an embodiment of the present invention has no malfunction due to a simple structure, and uses less raw materials than the conventional nail clipper, thus having economical efficiency.

Claims

1. A nail clipper, comprising:

a plate-shaped support piece (100) with a cutting blade (110) formed at one end thereof and a pair of hinge pieces (120) provided with through holes (121) formed on the side surfaces thereof;

-a plate (200) comprising: a plate-shaped plate body (210); a cutting edge (220) formed downward at one end of the plate body (210) to be engaged in correspondence with the cutting edge (110) on the blade (100); a support piece (230) which is combined and fixed with the upper part of the supporting piece (100) at the other end, wherein the support piece (230) is combined with the middle position of the supporting piece (100) in the length direction;

a pressing piece (300) having a plate shape, one end of which is protruded to form a cylindrical hinge pin (310) so as to be inserted into the through hole (121) formed in the hinge piece (120) and coupled;

a pressing member 400 having a through hole 410 penetrating the left and right sides to be inserted into the pressing piece 300 and slid, and a cylindrical pressing member 420 coupled to a lower surface side thereof; and

a flying prevention member (500) having a wing (510) formed on an upper surface of one side thereof so as to be inserted into the supporting piece (100) and slid laterally, and having prevention plates (520) formed on both side surfaces thereof, respectively;

the part of the support sheet (100) which is not provided with the plate (200) forms an accommodating space for storing the pressing piece (400), and the upper surface of the pressing sheet (300) is provided with a antiskid plate (600) at the position opposite to the accommodating space.

2. The nail clipper according to claim 1, wherein,

a cleat (600) is mounted on the lower surface of the pallet (100).

3. The nail clipper according to claim 1, wherein,

one surface of the anti-scatter member (500) is in contact with a lower surface of the tab (100), the wing (510) is in contact with an upper surface of the tab (100), and the tab (100) is inserted into a space formed between the one surface of the anti-scatter member (500) and the wing (510).

4. The nail clipper according to claim 1, wherein,

the support sheet (230) extends in a direction perpendicular to the support sheet (100), the plate body (210) extends obliquely from one end of the support sheet (230),

the anti-scatter member (500) is formed to cover a space formed between the retainer sheet (100) and the plate member (200) in a state where the retainer sheet (100) and the pressing sheet (300) are not pressed.

5. The nail clipper according to claim 4, wherein,

the sliding movement of the anti-scatter member (500) is limited by the hinge piece (120).