JP2018027276A - Time-shortening nail file - Google Patents

Abstract

PROBLEM TO BE SOLVED: To finish the minimum burr treatment within a short time period because a daily busy person such as a house wife having to perform a housework need not perform a burr treatment carefully, so that the minimum treatment may be finished for a short time period.SOLUTION: A rough file is formed in the central part of the inner wall of a bowl type body, and a fine file is formed in the outer circumference. All of five fingers for burr treatment are inserted into the central part, and all the finger nails are burr-treated for a short time period by rotating the body by the other hand.SELECTED DRAWING: Figure 1

Description

Technical fields related to nail file design

Since conventional fingernail burr processing is generally performed for each fingernail, the nail file is based on a flat plate type.

nothing special

nothing special

For those who are busy with housework, such as housewives, who are busy with housework, it is not always necessary to work carefully on the burr after nail clipping.

Form a coarse file on the center of the inner wall of the bowl-shaped main body and a fine file on the outer peripheral surface, put all five fingers to be burred in it, and rotate the main body with the other hand for a short time To handle all fingernail burrs.

In the conventional nail file, it is necessary to process each fingernail, which is time consuming and troublesome. However, in the present invention, since five fingernails can be processed at once, there is a time saving effect.

Front view and cross section, 3D view and usage

FIG. 1-1 shows a front view and a cross-sectional view. The main body 1 is a bowl-shaped molded product, and a coarse file 3 is formed on the inner wall and a fine file 2 is formed on the outer peripheral portion. For forming the file, a particulate abrasive dissolved in an adhesive may be sprayed and fixed, but this is not a limitation, and other methods may be used as long as the purpose is achieved.

A handle 4 is attached to the main body 1 and may be operated by being pinched with the other finger or held with the palm of the hand through the finger.

A three-dimensional view is shown in FIG. As indicated by the arrow, it is rotated freely with the other hand to handle burr on the fingernail.

Fig. 1-3 shows the relationship with the fingernail. First, the burr of the fingernail is quickly dropped with a coarse file 3 as shown in FIG. 1-3a, and then finished with a fine file as shown in FIG. 1-3b. When rushing, the procedure of FIG. 1-3a may be omitted, and the work can be completed in about 10 seconds.

Since the present invention can be an idea product with an unprecedented idea, it is easy to hit a new product campaign, and it can be considered as a featured product at a 100-yen shop or the like.

Since the present invention is a daily necessity for housewives who are busy with housework every day and can be commercialized at low cost, it can be stored in a price range that can be sold in large quantities at a 100 yen shop, etc. There is also industrial and commercial use value on the consumer side.

There is a code explanation at the bottom of the drawing

Claims (2)

A nail file with a coarse particulate abrasive at the center and a fine abrasive on the outer periphery of the bowl-shaped main body for the purpose of treating burrs on the fingernail. The nail file according to claim 1, wherein a handle is provided on the outer side of the main body so that the main body can be easily held and can be easily rotated.