CN105559316A - One-step shaping nail clipper for child with flat nails - Google Patents

Abstract

A one-step shaping nail clipper for a child with flat nails is disclosed. A cutting opening of the nail clipper is a half-oval formed by a plurality of arcs with different radiuses in a smooth combination or is similar to a half-oval, the size of an outer opening of the half-oval-shaped cutting opening is large, and the size of an inner part of the half-oval-shaped cutting opening is small, so that the shape of a big nail or a small nail can be neatly formed in one-step, the nail clipper is convenient in use, and can save time, the trimmed nail has no sharp corners and burr; and the trimmed nail cannot scrape clothes and hurt skins without using a file.

Description

The child one of platonychia is cut into the nail clipper of type

Technical field

The child one of platonychia is cut into the nail clipper of type, belongs to household items class.

Background technology

Existing nail clipper is colorful of all kinds, but no matter how moulding changes, and cutting edge is all the same son, and namely its cutting edge is flat sees it is bar straight line, bow and see it is a camber line fallen in, and the radian of this camber line is very little, is close to straight line.Just because of this, people, when trimming the nails, have to nail clipper to gyrate, and the nail wedge angle cut are grown thickly, crude in hair, if without nail file file, catch on skin very painful, catching on clothes and can sweep silk, is very disagreeable, especially child.

Summary of the invention

The present invention is exactly the defect existed for above-mentioned existing nail clipper, the child one manufacturing and designing a kind of platonychia is cut into the nail clipper of type, namely its clip is not made up of a simple circular arc, but by the round and smooth half elliptic that is combined into of the circular arc that multiple radius is different or approximate half elliptic, when trimming the nails, one is cut into type, and the nail cut does not exist wedge angle burr, even if can not scrape clothes yet without file, hinder skin.

accompanying drawing:accompanying drawing is structural representation of the present invention, and [1], for cutting body, [2] are half elliptic clip abbreviation clip or cutting edge, and [3] are orthodrome, and [4] are small arc-shaped.

specific embodiments:the present invention is except clip [2] is not identical with existing nail clipper, other parts are identical, only need change when thus manufacturing that clip [2] is just, namely: by the injectivity radius of existing nail clipper circular arc, become 2 or the round and smooth half elliptic arc being combined into of the different circular arc of 3 radiuses or approximate half elliptic arc just passable.Such as shown in the drawings is exactly the half elliptic clip [2] be made up of three circular arcs together, and the circular arc that one of them radius is larger occupies centre position, and the circular arc that two radiuses are less occupies the position at two ends.Because this large the inside of half elliptic clip opening is little, no matter be therefore large nail or unguiculus, all one be cut into type, facilitate and save time again, cut the nail come and there is not wedge angle burr, do not use file, also can not scrape clothes, hinder skin.

Claims (1)

1. the child one of platonychia is cut into the nail clipper of type, by cutting body [1], half elliptic clip [2] forms, and it is characterized in that: described half elliptic clip [2] be together by or 2 or the round and smooth half elliptic that is combined into of the different circular arc of 3 radiuses or approximate half elliptic clip.