CN2115895U

CN2115895U - Wheel type pen

Info

Publication number: CN2115895U
Application number: CN 92203280
Authority: CN
Inventors: 曾利庆; 弓亚斌; 黄跃先; 扬立; 刘煜
Original assignee: 曾利庆
Priority date: 1992-03-02
Filing date: 1992-03-02
Publication date: 1992-09-16

Abstract

The utility model relates to a handwork writing pen, which is a wheel type pen. The wheel type pen is characterized in that a pen tip is provided with a flat-head roller, and the roller is embedded in a limit cavity of the pen tip. The surface of the roller is stuck with a layer of water-absorption wear-resistant felt-class materials. When the roller rolls, the water-absorption wear-resistant felt-class materials and a water-storage sponge in the pen tip are rubbed to absorb the water. The roller rubs with the surface of a written object to write the handwriting out. When the wheel type pen is used, the roller is exposed for only a small part. When the wheel type pen is not used, the roller can be covered by an anti-volatilizing rotary sleeve cover. The wheel type pen has the characteristics of coincident thickness of lines and uniform shade of colors. The utility model is especially suitable for the writing of the line-drawing in tabulations, advertising slogans, etc.

Description

Wheel type pen

The utility model relates to a kind of Hand writing instrument, specifically a kind of wheeled pen.

The kind of existing pen is many, as pen, ball pen, pencil, writing brush, spread pen etc.But no matter be any pen, when being used to write the lines of Rack, all have separately defective and deficiency.Spread pen can be selected for use according to the requirement of line thickness, but can not continuous effluent, and because nib also needs to control the dynamics of writing for fur, thereby general unbred personnel are difficult for grasp.But pen, ball pen, pencil continuous writing, but when surpassing the width of nib, displacement to make carbon copies and can not raise the efficiency the line thickness that requires.Pipe pen, tracing duck chew pen and can select or adjust width for use but applicable scope is limited according to line weight though draw.This problem is comparatively outstanding when drawing various wall charts, form, exploitation.

The purpose of this utility model provides a kind of convenience, continuous effluent, lines width unanimity, uniform Hand writing pen of shade write.

The solution that realizes the utility model purpose is: changing existing friction water outlet ways of writing into rolling friction water outlet ways of writing is that nib is a tack roller, its rolling surface posts the wear-resisting felt class material of one deck suction, roller is installed in the spill cover of opening limit chamber by the protruding axle of roller, limit chamber is the front end of storage chamber, the retaining sponge is housed in the storage chamber, writing is write out in opening exposed portions serve and paper friction in its surface and retaining sponge friction suction when roller rolls.Write liquid volatile dry when not writing for what prevent the roller exposed portions serve, outside limit chamber, also be with a fan-shaped rotation upper shield.Spiral cover with the storage chamber rear end during use is connected with arbitrary liquid container of writing that matches, and fill up the anti-drain gasket that prevents that liquid from overrunning and flowing out, the sepage micropore that makes liquid pass through the pad centre immerses the retaining sponge, fan-shaped rotation upper shield opened expose tack roller and scroll wheel, making its surface evenly suct liquid can write.

Below in conjunction with accompanying drawing content of the present utility model is illustrated.

Fig. 1 is a front view of the present utility model.

Fig. 2 is a vertical cross-sectional of the present utility model.

Fig. 3 is a horizontal cross of the present utility model.

As shown in the figure, post the wear-resisting felt class material 2 of one deck suction on the tack roller 1, roller 1 is installed in the spill cover of opening limit chamber 3 by protruding axle, outside 3, be with a fan-shaped rotation upper shield 4, retaining sponge 7 is housed in the storage chamber 5, sponge 7 is absorbed water from write liquid container by capillarity by the micropore on the pad 89, pad 8 by spiral cover 6 be pressed on write liquid container mouth along last, in case liquid oozes out from bottleneck and 6 of spiral covers.

The utility model has the advantages that, easy and simple to handle, fluent writing, lines width is consistent, and shade is even, need not can write out through special training the boldface type of rule, and neat lines draw. The utility model is applicable to the tabulation line, and what the color of exploitation was played up and various big sign is spoken writes.

Claims

1, a kind of wheeled pen is characterized in that written portion is a tack roller 1, and it is installed in the spill cover by the protruding axle of roller opening limit chamber 3, and opening limit chamber 3 is front ends of written storage chamber 5.

2, wheeled pen as claimed in claim 1, one deck suction rear resistent mat class material 2 is posted on the surface that it is characterized in that said tack roller 1, its retaining sponge 7 friction suctions when roller rolls and in the storage chamber 5, thus when being write the thing mantle friction, write out writing with quilt.

3, wheeled pen as claimed in claim 1 or 2 is characterized in that also being with the rotation upper shield 4 that the liquid dried volatilization is write in fan-shaped preventing outside the said limit chamber 3, and it can rotate along the axle center of limit chamber 3, thereby cover cover tack roller 1 when not writing.

4, wheeled pen as claimed in claim 1 or 2, the rear end that it is characterized in that said storage chamber 5 is useful on and writes the spiral cover 6 that liquid container is connected, the anti-drain gasket 8 that prevents that liquid from overrunning and flowing out is arranged in 6, there is sepage micropore 9 in the centre of pad 8, writes liquid and can enter retaining sponge 7 by capillarity thereby make.