Background technology
Drawing pin is one of office appliance of using always of people, often is used for fixing various article, but during free-hand use, is all inconvenient by nail or nail nipping.If body surface is harder during by nail, the nail pin is difficult for penetrating, and quantity finger more than can be ached, and is unhealthful; Usually to lever up around the head of a nail with the instrument of pocket knife and so on during nail nipping, not only time-consuming but also require great effort.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of drawing pin to rise by device, uses it can be pressed into or extract drawing pin like a cork.
To achieve these goals, the technical scheme of the utility model is following: a kind of drawing pin rises by device, comprises by the nail body; Link to each other with handle by the nail body, by fixed magnet in the nail body, and the bottom of magnet is processed with spherical concave surface; By nail body bottom surface steel disc is set, and is provided with the gap in the middle of the steel disc.
As improvement, said ball crown type concave surface diameter equals drawing pin head of a nail diameter.
As improvement, said gap is corresponding with figure ailing pin position.
When playing drawing pin, drawing pin is risen by device by on plane, drawing pin place, be inserted in the head of a nail from the port translation,, hold handle outside again then and draw and to accomplish nail nipping and operate because the steel disc gap is corresponding with nail pin position, so enters into below the head of a nail easily by the nail body; When pressing drawing pin, drawing pin is placed on the concave surface place by nail body bottom, lets the head of a nail contact,, therefore hold drawing pin, hold handle then, aim at the insertion point, press down completion by the nail operation by nail cognition because inside is provided with magnet with spherical concave surface.Rise when pressing drawing pin, need not finger and contact, both protected finger with drawing pin, convenient and strength-saving again.
The utility model is rational in infrastructure, simple to operate, has reduced labour intensity, has solved by the problem that wastes time and energy in the drawing pin process.
The specific embodiment
Embodiment 1
Like Fig. 1, shown in Figure 2, a kind of drawing pin rises by device, comprises by nail body 1; Link to each other with handle 2 by nail body 1, by fixed magnet 3 in the nail body 1, and the bottom of magnet 3 is processed with spherical concave surface 4; Concave surface 4 diameters equal drawing pin head of a nail diameter; By nail body 1 bottom surface steel disc 5 is set, and is provided with gap 6 in the middle of the steel disc 5, gap 6 is corresponding with figure ailing pin position.