KR100355906B1 - A nail clipper - Google Patents

Abstract

The present invention relates to a novel nail clipper provided with a collecting container capable of preventing scattering of cut hands and toenails, and a file pivoted vertically. The nail clipper according to the present invention comprises a top plate 4a and a bottom plate ( 4b) the body 4 formed by spot welding (silver line) on the rear part, a lever 2 mounted freely rotated via the rotation support shaft 17 at the front end of the body, and at the rear end of the body. In the nail clipper composed of a rotating material (file) (3), the rear end portion of the upper plate (4a) constituting the body is partially cut and bent upwardly to produce the elastic plate (10) The lower plate 4b which integrally forms the locking projections 7 on the front side of the upper plate on which the elastic plate is formed, is inserted into the fitting hole 13a of the collecting body 8, and constitutes the body 4. Bend vertically upward of the rear end of the In the front of the vertically bent stopper (5) of the base plate, the fitting hole 13 is formed so as to integrally project the bracket 12 drilled in the center thereof, so that the slit at the lower center of the fitting hole 13 of the bracket ( s) is formed elastically forming the fitting protrusion 11 of the pile (3) is formed so that the bottom surface of the fitting protrusion is supported on the elastic plate.

Description

Nail clipper {A NAIL CLIPPER}

The present invention relates to a nail clipper.

More specifically, the present invention relates to a nail clipper provided with a collecting container capable of preventing scattering of cut nails and toenails, and a file pivoted vertically.

6 is a view showing a conventional nail clipper of the most basic form that we often encounter.

As referred to in the figure, the nail clipper 61 of the above form,

Presses the body 63 having sharp edges 62 and 62a at the front end, the pile 64 mounted at the rear end of the body in the manner of eyelet 6, and the front end of the body. The lever 65 is comprised.

As is well known, when the hands and toenails are cut by the nail clipper of the above-described configuration, the hands and toenails cut by the blades 62 and 62a are scattered around and become dirty.

In addition, when the eyelet work to install the pile on the body 63, the hollow eyelet metal is too tightly fitted, loosely inserted or eccentric fixed, such that a lot of defects occur, production cost is increased There are disadvantages.

Among the above problems, various types of nail clippers have been proposed for preventing the scattering of the hands and toenails cut by the cutting blades, and Fig. 7 shows an example of such a nail clipper.

The conventional nail clipper 71 is designed to prevent the scattering of the hands and toenails as referred to in the figure is a body 74 having sharp cutting edges 73, 73a in the case 72 of the plastic material with the front end open Is inserted and inserted into the removable material (forward and backward type).

By the way, the nail clipper, it should be configured to insert the body 74 in the case 72, there is a disadvantage that can not be equipped with the file of Figure 6, in addition to the sheet metal processing machine must be provided with a separate plastic molding apparatus, etc. Since it can produce a lot of equipment cost, the manufacturing cost was a lot of disadvantages.

On the other hand, in this regard, a number of patent technologies are known at home and abroad.

For example, in Korean Utility Model Publication No. 96-3786,

The 'c' shaped collection device is permanently fixed on the upper surface of the lower plate of the body so that the opening of the nail scrap collecting device which is bent into the 'c' shape toward the blade of the nail clipper body is open.

In addition, US Pat. No. 4,809,431,

There is also disclosed a case in which the upper and lower blade portions of the nail clipper body are bent to provide a collecting container.

However, any configuration has a problem in that the assembly of the product is inferior, and the collection function of the nail is inferior.

For example, the nail clipper described in Korean Utility Model Publication No. 96-3786,

Since it is very difficult to precisely align the top plate and bottom plate constituting the body, a separate jig must be used. Also, because the file is combined with the eyelet method, the defect rate is high, and the 'c' letter is fixed permanently on the upper surface of the bottom plate. Since the shape of the collecting device is mounted at a lower height so as not to interfere with the top plate, there is a disadvantage that the nails can be pulled out during use.

Nail clippers disclosed in US Pat. No. 4,809,431,

Because the collecting container is integrally formed on the blade area, the workability is low and thus the manufacturing cost is high, and the cut nails formed at the blade part are collected all the time instead of all the cut nails, and the rest is scattered to the outside. .

SUMMARY OF THE INVENTION The present invention has been made to improve such a conventional problem, and it is an object of the present invention to provide a nail clipper of a novel configuration having low product defects, a possible exchange of a pile and a collecting container, and a low production cost due to low labor. .

1 is a view showing a nail clipper of a first embodiment according to the present invention;

2 is a view showing a nail clipper of a second embodiment according to the present invention;

3 is a view showing a nail clipper of a third embodiment according to the present invention;

Figure 4a-4b is a view showing the installation structure of the various files applied to the nail clipper of the present invention,

Figure 5a-5d is a view showing the installation structure of the various collection enclosures applied to the nail clipper of the present invention,

6 is a view showing a conventional nail clipper having a conventional structure;

7 is a view showing a conventional nail clipper provided with a collecting container.

[Description of Drawing Reference]

1 ... nail clipper, 2 ... lever,

3 files, 4 bodies,

5 ... stoppers, 6 ... eyelets,

7 ... jamming, 8 ... collecting box,

9 ... gripping point, 10 ... elastic plate,

11 ... fittings, 12 ... brackets,

13 ... pinholes, 14 ... blades,

15 ... voids, 16 ... bends,

17 ... rotary support shaft, 18 ... protrusion,

s ... slit.

Hereinafter, with reference to the accompanying drawings, the configuration of the nail clipper according to the present invention will be described in detail.

1 is an exploded perspective view showing a nail clipper of a first embodiment according to the present invention.

As referred to in the drawings, the nail clipper 1 of the first embodiment according to the present invention,

A body 4 formed by spot welding the rear portions of the upper plate 4a and the lower plate 4b, a lever 2 mounted on the front end of the body via a rotation support shaft 17, and the body of the body In the nail clipper which consists of the pile 3 attached to rotational part in a back end,

The rear end of the lower plate 4b constituting the body is vertically bent upward, and the bracket 12 having the fitting hole 13 in the center thereof is integrated in front of the vertically bent stopper 5 of the lower plate. It is formed so as to protrude, and the both ends of the rear end portion of the upper plate (4a) constituting the body is partially cut and the upper portion is bent upwardly to produce the elastic plate 10, the fitting hole 13 of the bracket, Both sides of the fitting protrusion 11 of the pile 3, the slit (s) is formed in the lower center elastically, characterized in that the bottom surface of the fitting protrusion is configured to be supported on the elastic plate.

In the nail clipper 1 of the first embodiment of the present invention, which is configured as described above, when the upper plate 4a and the lower plate 4b are coupled, the stopper 5 vertically placed on the lower plate 4b is positioned with the upper plate. It is easy to assemble by precisely regulating the relationship.

In addition, the pile 3 in which the fitting protrusions 11 on both sides are supported by the bracket 12 and the elastic plate 10 is easily assembled and replaced by the expansion and contraction action of the slit s. ) Is easy.

Therefore, there is an advantage that the manufacturing cost is low.

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

As referred to in the drawings, the nail clipper 1 of the second embodiment according to the present invention,

A body 4 formed by spot welding the rear portions of the upper plate 4a and the lower plate 4b, a lever 2 mounted on the front end of the body to be freely rotated via a rotation support shaft 17, and the body In the nail clipper (1) consisting of a pile (3) mounted to be rotated freely at the rear end of the

The locking projections 7 are formed to protrude from a predetermined position of the upper plate 4a constituting the body, for example, an intermediate point of the entire length, and the locking projections are formed on both sides of the lower ends of the collecting container 8 of the present invention. Characterized in that it is configured to be fitted to rotate freely in the fitting hole (13a).

The collection container extends both sides of the 'c'-shaped metal channel cut into a predetermined length before and after by the same length, and press-molts the locking projections 7 and the gripping points 9 to the extended sidewalls, respectively. The pile 3 is fastened in the manner of the eyelet 6 as in the prior art.

Here, the above file may not be required.

The nail clipper 1 of the second embodiment of the present invention configured as described above is easy to assemble and replace (exchange) since the collecting body 8 is easily detached from the body, and the collecting body 8 is located outside the body. It can be mounted without any interference because it is mounted in a shape that encloses it.

Figure 3 is an exploded perspective view showing a nail clipper of a third embodiment according to the present invention.

As referred to in the above drawings, the nail clipper of the third embodiment of the present invention,

A body 4 formed by spot welding the rear portions of the upper plate 4a and the lower plate 4b, a lever 2 mounted on the front end of the body to be freely rotated via a rotation support shaft 17, In the nail clipper (1) consisting of a pile (3) mounted to rotate freely at the rear end,

The rear end portion of the upper plate 4a constituting the body is partially cut and the upper portion of the upper plate 4a is bent upwardly to produce an elastic plate 10, and at the same time, the locking protrusions 7 are respectively provided on the front side of the upper plate on which the elastic plate is formed. It is formed integrally and inserted into the fitting hole 13a formed in the both side walls of the lower end of the collecting container 8,

The rear end of the lower plate 4b constituting the body 4 is vertically bent upward, and at the same time as the front of the vertically bent stopper 5 of the lower plate, a fitting hole 13 is formed in the center of the bracket ( 12) is integrally formed to protrude, and the fitting protrusion 11 of the pile 3 in which the lower center is cut (slit) in the fitting hole 13 of the bracket is elastically formed, but the bottom surface of the fitting protrusion is It is characterized by being configured to be supported on the elastic plate.

Here, reference numeral 18 is a protrusion formed to protrude on the collecting body 8, and serves to closely adhere the collecting container to the body 4, and also to "click" when the collecting container is connected to the body. Make a sound.

According to the third embodiment of the present invention configured as described above, since the file 3 is rotated in the vertical direction, it is convenient to use because it does not move from side to side when the nail is trimmed, and the fitting hole on the bracket 12 It is easy to assemble and replace (exchange) because the fitting protrusion 11 of the lower portion of the pile is formed in 13), and in particular, the defect rate of the product is lower than that of the conventional eyelet method.

In addition, the stopper 5 placed on the rear end of the lower plate 4b plays a role of accurately designating the engagement position with the upper plate, and especially when the hands and toenails are changed with the pile 3, The action of pushing up the cutting surface of the toenail has an effect of making it easy to grind the hands and toenails to be trimmed.

In addition, the collection box (8) attached to the nail clipper body 4 of the present invention, because it is mounted in a form surrounding the circumferential surface of the body has the advantage that all the nails are cut off without being scattered around, especially the body On the extension of the collecting enclosure enclosing the blade 14, the gripping point 9 is formed to protrude so that the user can easily grasp it with a finger, so it is easy to disassemble and combine, and is loosely coupled to the body. The collecting box can be easily separated even with a small amount of force, so it is convenient when replacing parts. Of course, the assembly of the product is also excellent.

4A and 4B of the accompanying drawings are views showing the installation structure of various files 3 applied to the nail clipper of the present invention, respectively.

As one of them is shown in Fig. 4A, when the lower end of the pile 3 is rounded, the lower width of the rounded pile 3 is wider than the upper width, and this portion can be easily inserted. The upper part (fitting hole) of the bracket 12 is cut off so that it may be.

The cutting width (minimum width) of the bracket is slightly smaller than the diameter of the lower end of the rolled pile 3 and is inserted only when pressed slightly.

After being inserted in this way, as shown in the figure, the materials are rotated forward and backward with respect to the vertical plane.

4B of the accompanying drawings shows another example of installation of the file 3.

The form of the file 3 shown in the above example is the same as the file shown in FIG.

However, the fitting hole 13 on the bracket 12 to which the fitting protrusion 11 formed to protrude on both sides of the lower end of the pile is partially opened, unlike in FIG. 1.

In this configuration, if no separate means for supporting the pile 3 is provided, the pile 3 will be easily separated from the body 4.

Thus, in the present invention, the elastic plate 10 is formed on the upper plate of the body, so that the pile is always urged (the state of being pushed up) so that it is not easily separated.

5a to 5d are views showing the installation structure of various collection enclosures applied to the nail clipper of the present invention.

As referred to in the figure, the collecting container 8 of the present invention may be press-molded in the shape of the grip point 9 in a circular or square or other shape, the extension of the grip point 9 is press-molded The front end of the side wall can also be machined in various forms.

In addition, the bottom plate shape of the collection container 8 in close contact with the lower surface of the body 4, for example, the front and rear ends of the bottom plate can also be cut in the form of a wave.

In addition, the shape of the protrusion 18 may also be press-molded like the shape of the gripping point, and the coupling shape with the body may be variously manufactured as shown in the drawing.

In addition, after a part of the lower plate 4b and the upper plate 4a, preferably the entire width direction or both sides of the rear end portion is beaded or embossed, these upper and lower plates are spot welded (FIGS. 1 and 3). A void 15 may be formed on the beading portion, and a protrusion may be formed on the rear inner wall of the collecting container 8 so as to be inserted therein, or a bent portion 16 may be formed.

In addition, although various modifications are possible, these modifications are easy for those skilled in the art, and detailed description thereof will be omitted.

The nail clipper of the present invention configured as described above, for example, in the case of the first and third embodiments, secures the file 3 to the body in a manner different from that of the eyelet method, and thus, the defective rate of the product is significantly lowered. In addition, there is an advantage that the file can be easily separated and exchanged.

In addition, in the second embodiment, it is possible to collect all the hands and toenails cut by the blades 14 in the collecting enclosure 8 mounted on the body 4 of the nail clipper, and it is easy to replace and assemble. Therefore, there is an advantage that the production cost is low.

Claims (8)

A body 4 formed by spot welding the rear portions of the upper plate 4a and the lower plate 4b, a lever 2 mounted on the front end of the body to be freely rotated via a rotation support shaft 17, In the nail clipper (1) comprising a pile (3) mounted to rotate freely at the rear end, The rear end portion of the lower plate 4b constituting the body 4 is vertically bent upward, and the bracket 12 having the fitting hole 13 formed in the center in front of the vertically bent stopper 5 of the lower plate. It is formed to protrude integrally, the rear end portion of the upper plate (4a) constituting the body is partially cut and the upper portion is bent upwardly to produce an elastic plate (10), the fitting hole 13 of the bracket, Nail clipper, characterized in that formed by elastically forming the fitting protrusion (11) of the pile (3) formed with a slit (s) in the lower center, the lower surface of the fitting protrusion is supported on the elastic plate. A nail clipper comprising a body 4 formed by spot welding the rear portions of the upper plate 4a and the lower plate 4b, and a lever 2 mounted to be freely rotated through the rotation support shaft 17 at the front end of the body. To To form a locking projection (7) at a predetermined position of the upper plate (4a) constituting the body, Nail clipper, characterized in that the locking projection (7) is configured to be fitted freely to rotate the collecting body (8) formed with a fitting hole (13a) in the extended side wall portion on both sides of the rear end. A body 4 formed by spot welding the rear portions of the upper plate 4a and the lower plate 4b, a lever 2 mounted on the front end of the body to be freely rotated via a rotation support shaft 17, In the nail clipper comprising a pile (3) mounted to be rotated freely at the rear end, The rear end portion of the upper plate 4a constituting the body is partially cut and the upper portion of the upper plate 4a is bent upwardly to produce an elastic plate 10, and at the same time, the locking projections 7 are respectively provided on the front side of the upper plate on which the elastic plate is formed. ) Is integrally formed so that it fits into the fitting hole 13a formed in the side wall portion extending to the rear end of the collecting container 8, The rear end portion of the lower plate 4b constituting the body 4 is vertically bent upward, and at the same time, the bracket 12 having the fitting hole 13 at the center of the vertically bent stopper 5 of the lower plate is drilled in the center thereof. It is formed so as to protrude integrally to form the fitting protrusion 11 of the pile (3) having a slit (s) in the lower center in the fitting hole (13) of the bracket, but the bottom surface of the fitting protrusion is the elastic Nail clipper, characterized in that configured to be supported on the plate. The method of claim 1, The pile (3) has a lower width than the upper portion, the lower portion of the nail clipper, characterized in that roundly rolled. The method according to claim 1 or 4, The fitting hole 13 of the bracket 12 into which the lower part of the pile is fitted is a nail clipper, characterized in that a part of the outer circumference is cut off. The method of claim 2, A nail clipper, characterized in that a protrusion is formed on the inner surface of the rear end of the collecting container, and a void 15 is formed in the body 4 formed of the upper and lower plates so that the protrusion can be inserted. The method of claim 2, A bent portion 16 is formed at the rear end of the collecting container, and a nail 15 is formed in the body 4 formed of the upper and lower plates so that the bent portion can be fitted. The method according to claim 6 or 7, The voids 15 formed in the body, nail clip characterized in that formed by beading or embossing a portion of the upper and lower plates.