KR20020060142A - A Nail Clipper - Google Patents

Abstract

PURPOSE: A nail clipper in which a separate cutting member formed by a blade part at the front end is inwardly constructed at the opened front-end part of a body is provided. It permits a user to selectively and conveniently control the angle of a cutting blade. CONSTITUTION: A blade part(31a,31b) is formed at the front end of a cutting member(30), a hinge hole(32a,32b) is formed to penetrate through the upper and lower surface thereof, the rear end of the cutting member is connected to a body(10) to maintain the both blade parts in elastically opened state and the cutting member is inserted into the opened front end part of the body to be freely rotated by a hinge shaft(40).

Description

Nail clipper {A Nail Clipper}

The present invention relates to a nail clipper, and more particularly to a nail clipper that can selectively adjust the angle of the cutting blade.

As is well known, the nail clipper is to easily cut the nail or toenail using the principle of the lever, as shown in FIG. 1 attached to the nail clipper.

According to this, the upper plate 1 and the lower plate 2 having the blades 1a and 2b formed at the front end are connected at the rear end, and the blades 1a and 2b are maintained at a predetermined interval, and the coupling groove 4a. A hinge shaft 4 formed through the hinge holes 1b and 2b formed at the distal end of the main body, and a hinge portion 3a formed at the distal end thereof so that the engaging portion 3a is inserted therethrough. It is to form a pressing plate (3) hinged to the coupling groove (4a) of (4).

The nail clipper (A) is the upper plate (1) and the lower plate (2) elastically opened by the lever action when pressing the pressing plate (3) and at the same time the blade (1a) and the lower plate (2) of the upper plate (1) The nails are cut off by engaging the blades 2a.

However, in the conventional nail clipper A, the blades 1a and 2a are integrally formed at the tip of the main body, so that the blades 1a and 2a are in the nail direction in order to clip the nails between the blades 1a and 2a. There is a discomfort, such as having to bend the wrist to hold the nail clipper to match or to hold the nail clipper at a right angle.

An object of the present invention is to provide a nail clipper to improve the convenience by allowing the user to selectively adjust the angle of the cutting blade in view of the conventional problems as described above.

1 is an exploded perspective view of a common claw saw.

Figure 2 is an exploded perspective view of the nail clipper according to the present invention.

Figure 3 is an assembled side cross-sectional view of the nail clipper according to the present invention.

Figure 4 is a side cross-sectional view showing that the cutting member provided in the nail clipper of the present invention is rotated to the side.

Figure 5 is a plan view showing a rotating state of the cutting member provided in the nail clipper of the present invention.

Figure 6 is a perspective view of the main portion showing another embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10 main body 11: top plate 11a, 12a, 32a, 32b: hinge hole

12: lower plate 12b, 12b ', 12c, 12c': coupling groove 20: pressing plate

20a: engaging portion 30: cutting member 31a, 31b: blade portion

33: engaging protrusion 40: hinge shaft 40a: coupling groove

The present invention for achieving the above object is the upper plate and the lower plate is connected to the rear end of the main body elastically open end, the upper plate and the lower plate is installed on the upper plate so as to pinch the open end portion of the lower plate and the pressing plate main body In a known hinge with a hinge shaft to connect the hinge on, a separate cutting member for maintaining the state in which the blade portion is elastically opened is proposed in one side of the body is proposed nail clippers are arranged in the hinge axis.

In addition, the engaging projection for fixing the rotation state of the cutting member is formed on the upper surface or the lower surface of the coupling member, characterized in that the coupling groove into which the coupling protrusion is inserted is formed in a cross shape on the inner surface of the upper plate or the lower plate of the body.

Accordingly, the present invention can change the angle of the blade portion, thereby improving the ease of use.

Referring to the configuration and operation of the present invention as described above in detail as follows.

Figure 2 is an exploded perspective view of the nail clipper according to the present invention, Figure 3 is a side cross-sectional view of the assembled state of the nail clipper according to the present invention, Figure 4 is a side showing that the cutting member provided in the nail clipper of the present invention is fixed to the side rotated 5 is a plan view showing a rotating state of the cutting member provided in the nail clipper of the present invention.

According to the present invention, the upper plate 11 and the lower plate 12 having the hinge holes 11a and 12a formed at the front end thereof are connected at the rear end thereof, and the upper end of the main body 10 and the upper plate 11 and the lower plate 12 are elastically opened. An engaging portion 20a is formed at the distal end portion so that the distal end portion can be elastically retracted so that the pressing plate 20 hinged on the upper plate 11 and the pressing plate 20 are hinged on the main body 10. Hinge shaft 40 having coupling grooves 41 formed therein, and a cutting member connected at a rear end so as to maintain a state where the blades 31a and 31b are elastically opened at the front end thereof and embedded in the gaped front end of the main body 10 ( 30).

At this time, the cutting member 30 forms an inclination angle which is inclined to the open end of the main body 10, and when the cutting member 30 is in the main body 10, the blades 31a and 31b protrude from the distal end of the main body. .

In addition, a coupling protrusion 33 is formed on the upper or lower surface of the cutting member 30 so that the rotated state of the cutting member 30 is fixed, and the upper plate of the main body 10 is coupled to the coupling protrusion 33. Alternatively, cross coupling grooves 12b and 12c are formed on the inner surface of the lower plate.

Meanwhile, FIG. 6 is a perspective view illustrating main parts of another embodiment of the present invention, which forms cross-shaped coupling grooves 12b 'and 12c' in the body 10.

The cutting member 30 of the present invention configured as described above is assembled by being inserted into the gap where the front end of the main body 10 is opened and the hinge shaft 40 is constructed by the hinge holes 32a and 32b.

In this case, when the cutting member 30 is assembled in a straight line with the main body 10, when the coupling protrusion 33 of the cutting member 30 is assembled with the main body 10 at a right angle, The coupling protrusion 33 is coupled to the coupling groove 12c or the coupling groove 12c 'of the main body 10.

When the cutting member 30 is assembled in a straight line with the main body 10, it becomes the same state as the existing nail clipper.

That is, when the pressing plate 20 is pressed, the open end portions of the upper plate 11 and the lower plate 12 constituting the main body 10 are lifted by the lever action of the pressing plate 20, and at the same time, the pressing force is a cutting member ( By pinching the open tip of 30, the nails are cut off by the two blade portions 31a and 31b which are in contact.

On the other hand, for ease of use, the cutting member 30 may be assembled in a direction perpendicular to the main body 10.

For example, in the case of the right-handed, as shown in FIG. 5, the cutting member 30 is rotated perpendicularly to the left direction of the main body 10.

Subsequently, when the protruding upper and lower ends of the cutting member 30 are pressed, the cutting member 30 is elastically retracted so that the engaging protrusion 33 of the cutting member 30 is the coupling groove 12b or the coupling groove of the main body 10. 12b 'is released from the coupling, and in this state, when the rotation is orthogonally rotated in the lateral direction to release the pressing force of the cutting member 30, the coupling protrusion 33 of the cutting member 30 is coupled to the coupling groove of the main body 10 ( 12c) or are coupled to and fixed by the coupling groove 12c '.

On the contrary, when the left handed, the cutting member 30 is rotated perpendicularly to the right direction of the main body 10.

That is, when it rotates at right angles in the state in which the protruding upper and lower front end portions of the cutting member 30 are pressed, the coupling protrusion 33 of the cutting member 30 is the coupling groove 12c or the coupling groove 12c of the main body 10. ') To be combined again and fixed.

When the cutting member 30 is rotated at right angles to the left or the right as described above, the blades 31a and 31b of the cutting member are naturally matched in the direction of the nail, so that the wrist gripped with the nail clipper or the nail clipper are at right angles. Discomfort such as having to hold is eliminated.

In this case, when the pressing plate 20 is pressed, the open end portions of the upper plate 11 and the lower plate 12 forming the main body 10 are lifted by the lever action of the pressing plate 20, and at the same time, the pressing force is a cutting member ( By pinching the open tip of 30, the nails are cut off by the two blade portions 31a and 31b which are in contact.

As described above, according to the present invention, a separate cutting member having a blade portion formed at the front end thereof is built in the open end of the main body and is arranged in a hinge axis, thereby allowing the cutting member to rotate at right angles with the main body according to the user's selection. There is a useful effect such as being very convenient to use.

In addition, although the present invention has been described in detail only with respect to the embodiments described, it will be apparent to those skilled in the art that modifications and variations can be made within the spirit and scope of the present invention, and such changes or modifications are utility models of the present invention. It belongs to the scope of registration claims.

Claims (4)

The upper plate and the lower plate are connected at the rear end, and the main body is elastically opened at the end, the pressing plate having a lever function installed on the upper plate so as to retract the open end of the upper plate and the lower plate, and the hinge axis connecting the pressing plate to the main body. In that of Cutting members 30 having blades 31a and 31b formed at the front end and hinge holes 32a and 32b penetrating the upper and lower surfaces and having rear ends connected to maintain the elastically open state of the blades 31a and 31b. And, the cutting member 30 is a nail clipper, characterized in that it is installed by the hinge shaft (40) is installed in the interior of the open end portion of the main body 10. The method of claim 1, The cutting member 30 has an inclination angle inclined to the open end of the main body 10, and when the cutting member 30 is in the main body 10, the blades 31a and 31b protrude from the distal end of the main body 10. Nail clipper, characterized in that. The method of claim 1, A coupling protrusion 33 is formed on the upper or lower surface of the cutting member 30 so that the rotated state of the cutting member is fixed, and a cross on the inner surface of the upper or lower plate of the main body 10 so that the coupling protrusion 33 is coupled thereto. Nail clipper, characterized in that the coupling groove (12b, 12c) of the form is formed. The method of claim 3, wherein Coupling groove formed in the main body 10 is a nail clipper, characterized in that formed through.