CN2280010Y - Writting pen - Google Patents

Abstract

The utility model relates to a writing pen, the thickness of the handwriting of which is variable in writing. The utility model is characterized in that a pen body and a pen head are connected by a pen neck into integration in screw connection; the inner cavity of the pen neck is provided with a cross thimble and a spring; one end of the cross thimble is inserted on the opening of the inner cavity of the pen head and contacted movably with a steel ball. When a word is written, the steel ball is telescopic upwards and downwards following the action of the external force of writing and the spring force, the ink flow is changed and the thickness of the handwriting is changed. Thus, the utility model has the advantages that the advantages of a pen of portability and easy use are provided; the writing has the natural thickness change and rhyme of the handwriting of the calligraphy with a writing brush.

Description

A kind of lettering pen

The utility model relates to the manufacturing field of lettering pen, can regulate a kind of pen of handwriting thickness when writing.

The handwriting thickness of general lettering pen such as pen, ball pen is constant, though other can write out the person's handwriting of thickness when having a kind of art designing's pen to write, but to change the position of nib, handwriting thickness does not have continuity, use also inconvenient, the writing style that does not conform to us, it does not have the charm of Writing brush calligraphy yet, can not write the writing brush font.

Task of the present utility model is a kind of new lettering pen of design, and this can change the handwriting thickness of writing, and the charm of writing brush written word body is arranged again, collection pen writing brush and a drawing function and lettering pen all over the body.

The solution of the utility model task: it includes the pen cap, a body, a nib and a neck.Nib is connected as one by a neck thread with a body, the inner chamber that opening is arranged in the neck, in inner chamber, be equipped with cross thimble and spring, one of neck connects ink cartridge, one of the below of thimble patches the opening part and movable contact of the movable steel ball that cooperates in written lumen openings place of written inner chamber, steel ball is made power at external force or spring force and can be stretched up and down, regulates ink flowrate, changes handwriting thickness automatically.

When the utility model was write, along with firmly different, the upper and lower flexible variation of steel ball changed ink flowrate, forms the thickness person's handwriting, and rich variation the as writing brush writes has pen to use advantage easy to carry again.This lettering pen can also be used for drawing and other art designing's drawings, has a multipotency work efficiency.

Fig. 1 is the utility model topology view

Describe embodiment below in conjunction with accompanying drawing, describe technology contents of the present utility model in detail.

This lettering pen outer just as the ordinary steel pen, ballpoint pen is the same, body is inserted and is connected the pen cap and be convenient for carrying, its neck 3 nib 2 and a body 5 that is threaded, ink cartridge 6 openings one headgear in a body 5 inner chambers is connected on an of neck 3, at the mid-thimble 8 cruciferous of the inner chamber of a neck 3 openings, a headgear is inserted in written 2 inner chambers be with stainless steel spring 7 thimbles on the cross thimble below, with contact with opening part steel ball 1 movingly is movable, steel ball 1 and written 2 opening parts are movingly, under the elastic force double action of writing external force and spring 7, it can be gone up, flexible down, the size in the gap of change and written 2 opening parts, flow through along the gap between thimble 8 periphery and body neck 3 and the written 2 inner chamber arms China ink amount of written 2 opening parts of ink in the ink cartridge 6 also changes, make the person's handwriting write firmly differ and the variation of thickness occurs, be rich in the vigour of style in writing of brush writing with writing the people.

Claims (1)

1, a kind of lettering pen, it includes the pen cap, a body, nib and a neck, it is characterized in that: a neck (3) inner chamber is equipped with cross thimble (8) and spring (7), and (8) activities of cross thimble are plugged on nib (2) lumen openings place and movable contact of the movable steel ball (1) that cooperates in nib (2) lumen openings place.

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