JPH11137331A - Nail file holding structure in pressurizing operation lever of nail clippers - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate a nail file holding structure by adopting the new holding structure where an existing surface ornamental body is effectively utilized in the pressurizing operation lever of the nail clippers. SOLUTION: When the surface ornamental body 4 is integratedly molded as against a lever main body 2, a lock space 12 between the both filling holes 9 of the lever main body 2 and the both projecting pieces 11 of the nail file 3 is filled with a part of the surface ornamental body 4 so as to be a detachment preventing part 13. Therefore, the projecting pieces 11 which are fitted in the filling holes 9 are integrated with the detachment preventing part 13 which is filled in the lock space 12. Thus, the existing surface ornamental body 4 is effectively utilized so that the nail file 3 is easily and firmly held.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for holding a nail file in a nail lever pressing operation lever which presses the cutting edges of both blade members together.

[0002]

2. Description of the Related Art
In some nail clipper pressing operations, a nail file is supported by various holding structures on the back side of the lever body.
In some cases, a surface decoration body is attached to the lever body.

An object of the present invention is to simplify a nail file holding structure by adopting a novel holding structure that makes effective use of an existing surface decoration body in a nail lever pressing operation lever.

[0004]

The present invention will be described with reference to the reference numerals in the drawings (FIGS. 1 to 5) of the following embodiments. Claim 1
The pressing lever (1) of the nail clipper according to the present invention presses the cutting edges (15a, 16a) of both blade bodies (15, 16) with each other, and is supported by the blade bodies (15, 16). It has a main body (2), a nail file (3) provided separately from the lever body (2), and a surface decoration (4) attached to the lever body (2). The surface decorative body (4) attached to the lever body (2) is provided with a detachment preventing portion (13) for the nail file (3) that is exposed and held on the lever body (2).

[0005] The invention of claim 2 adds the following configuration to the invention of claim 1. The surface decoration (4) is integrally formed with the lever body (2) holding the nail file (3). The lever body (2) and the nail file (3) are provided with locking portions (9, 11) that engage with each other. The detachment preventing portion (13) is provided with a locking space (1) provided between the locking portion (9) of the lever body (2) and the locking portion (11) of the nail file (3).
It is a part of the surface decorative body (4) filled at the time of the above molding with respect to 2).

[0006]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a nail clipper pressing operation lever according to an embodiment of the present invention.

The push lever 1 shown in FIGS. 4 (a), 4 (b) and 3 (b) includes a lever body 2, a nail file 3, and a surface decoration 4, which will be described in detail below. <Lever main body 2 shown in FIGS. 1A and 1B> The lever main body 2 is integrally formed of a synthetic resin and has a bifurcated support portion 5 and a grip portion 6 extending from the support portion 5. Consists of The holding portion 6 has a stepped shape with respect to the support portion 5 so as to leave a molding space on the outer periphery of the holding portion 6 where the surface decorative body 4 can be attached. An annular ridge 7 is provided on the back side of the grip 6.
Are formed, and a recess 8 is formed inside the annular ridge 7. The recess 8 is formed in accordance with the shape of the nail file 3. Filling holes 9 (locking portions) are formed in the annular ridge 7 at two locations on the base end side and the distal end side of the grip portion 6 from the back side of the grip portion 6 to the front side opposite thereto.

<The nail file 3 shown in FIGS. 1 (a) and 1 (b)
The nail file 3 is separated from the lever body 2 and integrally formed of metal and has a file body 10 having a file surface 10a, and a projection formed by bending at two places at both ends of the file body 10. And a piece 11 (locking portion).

<Lever body 2 shown in FIGS. 2A and 2B
Of nail file 3 to nail> File body 1 of nail file 3
0 is fitted into the recess 8 on the back side of the gripper 6,
The two projecting pieces 11 of the nail file 3 are engaged with the two filling holes 9 from the back side of the grip portion 6, and the nail file 3 is held by the grip portion 6 with the file surface 10 a of the file body 10 being exposed. FIG.
As shown in (a), the locking space 12 remains on the outer periphery of the both protruding pieces 11 at the two filling holes 9.

<Surface decoration 4 shown in FIGS. 4 (a) and 4 (b)> An annular shape is formed by insert molding in which the grip 6 is inserted into a cavity of a mold and the surface decoration 4 is molded with a synthetic resin around its periphery. The surface decorative body 4 is formed integrally with the grip portion 6 with the ridge 7 and the file surface 10a exposed.
As shown in FIG. 3B, a part of the surface decoration 4 is filled in the locking space 12 between the filling holes 9 during the molding. A part of the surface decoration body 4 serves as a separation preventing portion 13 by embedding the two projecting pieces 11 in the locking spaces 12 of the both filling holes 9. On the back side of the grip portion 6, the file surface 10a, the annular ridge 7 on the outer periphery of the file surface 10a, and a part of the surface decorative body 4 on the outer periphery of the annular ridge 7 are substantially flush with each other. It has become.

<FIGS. 5 (a) and 5 (b) Attached state of the pressing lever 1> In the nail clipper body 14, the upper blade body 15 and the lower blade body 16 are attached to each other at their base ends. The blade tips 15a, 16
a are formed facing each other. The upper and lower blades 15,
A support shaft 17 is inserted and supported at the tip of the support shaft 16, and the bifurcated support portion 5 of the pressing lever 1 is supported on the upper end of the support shaft 17 by a pin 18 on the upper blade body 15.
In the non-use state shown in FIG. 5A, the lever main body 2 is superimposed on the upper blade body 15, and the file surface 10 a is hidden facing the upper blade body 15. When the pressing lever 1 is rotated around the support shaft 17 and the pin 18 from the non-use state to be inverted, the lever body 2 is inclined on the upper blade 15 as shown in FIG. State. When the pressing lever 1 is pressed, the cutting edges 15a, 16 of the upper and lower blades 15, 16 are pressed.
a are pressed against each other.

<Characteristics of the present embodiment>
(Other than the other technical ideas described below). * When the nail file 3 is held on the lever body 2, a part of the surface decoration 4 is used as the detachment preventing portion 13 for the nail file 3. Therefore, the holding structure of the nail file 3 can be simplified by effectively utilizing the existing surface decoration 4.

When the surface decorative body 4 is integrally formed with the lever body 2, the locking space 12 between the two filling holes 9 of the lever body 2 and the two projecting pieces 11 of the nail file 3 has a surface. A part of the decorative body 4 was filled to form the detachment preventing portion 13. Therefore, the projecting piece 11 engaged in the filling hole 9 is integrated with the detachment preventing portion 13 filled in the locking space 12. Therefore, the nail file 3 can be held firmly on the lever body 2.

[Other Embodiments] In addition to the above embodiment, the following configuration may be adopted. In the embodiment, the surface decorative body 4 is integrally formed with the lever body 2 holding the nail file 3. Instead of this configuration, the surface decorative body 4 is separately formed from the lever body 2 and the nail file 3 is attached to the lever body 2.
After this, the surface decorative body 4 is attached to the lever body 2, or conversely, after the surface decorative body 4 is attached to the lever body 2, the nail file 3 is held on the lever body 2. A part of the surface decoration 4 serves as the separation preventing portion 13.

[Other technical ideas] The technical ideas (other than the claims) that can be grasped from the embodiment will be described together with the effects. (A) In claim 2, the locking portion of the nail file 3 is the projection 11, and the locking portion of the lever body 2 is the filling hole 9 into which the projection 11 is engaged. Therefore, the detachment preventing portion 13 can be easily formed. Accordingly, the holding structure of the nail file 3 can be simplified, and the lever body 2
Therefore, the nail file 3 can be held firmly.

(B) In claim 1 or claim 2 or in (a) above, the nail file 3 includes the lever body 2 and the blade body 1.
In a non-use state, which is superposed on the blade 5, the lever 5 is held on the back side of the lever body 2 facing the blade body 15 and is exposed. Therefore,
In a non-use state, the nail file 3 can be hidden between the nail file 3 and the blade body 15.

(C) In the above (A), the nail file 3
Is held and exposed at the back side of the lever body 2 facing the blade body 15 in a non-use state in which the lever body 2 is superimposed on the blade body 15, and the filling hole 9 is provided at least at two positions of the lever body 2. The projecting piece 11 is bent at least at two places of the nail file 3 from the back side of the lever body 2 to the front side opposite thereto, and is engaged with the filling hole 9 from the back side of the lever body 2. ing. Therefore, in a non-use state, the nail file 3 can be hidden between the blade body 15 and the nail file 3 can be easily and firmly held with respect to the lever body 2.

(D) Blade edges 15a of both blade bodies 15, 16
The lever main body 2 supported by the blade bodies 15 and 16 is formed of synthetic resin in a nail cutting press lever that presses the lever 16a together, and the nail file 3 is formed separately from the lever main body 2, , The nail file 3 with the lever body 2
The protrusion 11 provided on the nail file 3 is engaged with the filling hole 9 provided on the lever body 2 at the time of the molding, and the protrusion 11 of the nail file 3 is inserted into the filling hole 9 of the lever body 2. A locking space 12 is left in the outer periphery, and then the lever body 2 holding the nail file 3
The surface decoration 4 is integrally formed, and a part of the surface decoration 4 is filled in the locking space 12 of the filling hole 9 at the time of molding. .

Therefore, the nail file 3 can be easily and firmly held on the lever body 2.

[0020]

According to the nail clipper pressing lever (1) according to the first aspect of the present invention, the holding structure of the nail file (3) is simplified by effectively utilizing the existing surface decoration (4). Can be

According to the invention of claim 2, in addition to the effect of the invention of claim 1, the nail file (3) can be firmly held with respect to the lever body (2).

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing a lever body and a nail file in a pressing lever according to the present embodiment.

FIG. 2 is a perspective view of the lever body shown in FIG. 1 holding a nail file.

3A is a cross-sectional view of FIG. 2, and FIG.
FIG.

4 is a perspective view of a pressing operation in which a surface decoration body is integrally formed with a lever body holding a nail file as shown in FIG. 2;

FIG. 5A is a side view illustrating a non-use state of the nail clipper, and FIG. 5B is a side view illustrating a use state of the nail clipper.

[Explanation of symbols]

1. Lever for pressing operation, 2. Lever body, 3. Nail file, 4.
Surface decoration body, 9: filling hole (locking portion), 11: projecting piece (locking portion), 12: locking space, 13: detachment preventing portion, 15, 16
... blade body, 15a, 16a ... blade tip.

Claims (2)

[Claims] 1. A lever operated by a nail cutter for pressing the blade edges of both blades against each other, a lever body supported by the blade body, a claw file provided separately from the lever body, and a And a surface decoration body attached to the lever body, wherein the surface decoration body attached to the lever body is provided with a detachment preventing portion for a nail file exposed and held on the lever body. Holding structure of nail file in lever operation of lever. 2. A surface decoration body is formed integrally with a lever body holding a nail file, and the lever body and the nail file are provided with engaging portions which engage with each other. 2. The nail clipper according to claim 1, wherein the nail clipper is a part of the surface decoration body filled at the time of the molding with respect to a locking space provided between the locking portion of the nail file and the locking portion of the nail file. 3. Nail file holding structure for pressing lever.