CN2092445U

CN2092445U - Health writing pen cap

Info

Publication number: CN2092445U
Application number: CN 91204335
Authority: CN
Inventors: 姚智如; 李世耕; 黄振平; 倪林; 孙绍渤; 于青
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-03-19
Filing date: 1991-03-19
Publication date: 1992-01-08

Abstract

The utility model relates to a health care pen cap for writing and drawing, which is mainly composed of finger slot whose periphery is provided with oblique plane, a pen cap body whose inner wall is provided with helical line ribs, clamping rings, etc., wherein, the positions on the helical line ribs are broken, which are corresponding to the finger slot, which causes the pen cap to form a hollow cavity after combined with the pen holder. The utility model has the advantages of simple manufacture, low cost, and simple structure. The health writing pen cap can cause various finger slot to fit with the pen cap body; simultaneously the pen cap can be caused to be fixed on the pen holder having different shapes and different diameters; moreover, the heights of the finger slot and the pen point can be adjusted to adapt to needs of people in different ages to act the function of correcting the writing pose and protecting the health.

Description

Health writing pen cap

The utility model relates to the assistant product writing and draw; Particularly a kind of Health care pen cover of writing that is applicable to.

Existing health care pen is provided with three spills at the penholder place near nib and refers to groove, to prevent that hand for holding pencil from referring to glide, help to rectify and write posture, but because of everyone points size, shape difference, and refer to that groove can not be out of shape, make holding a pen of this health care pen refer to that groove is difficult for coincideing with the finger type, refer to that simultaneously groove can not adjust the height of nib, so its versatility is relatively poor.A kind of appliance for holding pen that can be enclosed within on the lettering pen is arranged, also do not solve different type and the problems that refer to that groove coincide of referring to; The appliance for holding pen inner wall smooth is also bad with combining of penholder simultaneously; An appliance for holding pen only is applicable to a kind of penholder of given shape, and practicality is also relatively poor.

The purpose of this utility model is to overcome the deficiencies in the prior art part, makes the difference of different people refer to type and refer to that groove can both coincide preferably, can cosily write; Can on the penholder of different-diameter and shape, fix easily and use again; And can suitably adjust the relative position that the pen cap refers to groove and nib as required.

The purpose of this utility model is finished by following manner: write Health care pen cover by what pen cap body 2 and collar 4 were formed, pen cap body 2 is made by elastomeric material, pen cap body 2 tops are half split structure, the upper end of cracking is fixing with collar 4, finger groove 3 on pen cap body 2 peripheries is a tapered plane shape, pen cap body 2 inwalls are provided with the fin of zigzag shape and disconnect with referring to groove 3 corresponding positions, make 1 on pen cap body 2 and penholder form cavity, because this cavity is arranged, and pen cap body 2 is made for elastomeric material, can be out of shape and can with various difformities, the finger of size, all can coincide preferably, simultaneously, pen cap body 2 inwalls are provided with the fin of zigzag shape, have both helped pen cap body 2 and have fixed with combining of the shaft of a writing brush 1, can adjust as required again to refer to the height of groove 3 with respect to nib, again can be by the distortion of helix, to be applicable to the penholder of different-diameter.

The utility model compared with prior art, following advantage is arranged: the utility model is simple in structure, makes easily, cheap, effect is remarkable.Particularly pen cap body is comparatively even to the pressure distribution of finger, the shape of various finger types and pen cap body all can be coincide, simultaneously can solve the fixation problem of this pen cap on difformity, different-diameter penholder preferably, and can adjust the height that refers to groove and nib, to adapt to the human needs of all ages and classes, play to rectify and write posture and function of health care.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 is a structural representation of the present utility model; Fig. 2 is that A-A is to view.

1-2-pen cap body 3-refers to groove 4-collar

This book is write Health care pen cover and is had tapered plane shape by periphery and refer to groove 3, inwall is provided with the pen cap body 2 and the collar 4 of zigzag shape fin and forms, wherein the zigzag shape fin is referring to that groove 3 positions disconnect, the inwall place of the pen cap body contact portion of feasible finger that holds a pen and Health care pen cover forms cavity, and pen cap body 2 is for using rubber, the flexible plastic elastomeric material is made, pen cap body 2 is half split structure, when the finger that holds a pen is held the pen cap, when pen cap body is referred to that groove 3 positions produce pressure, the pen cap promptly produces strain with the position that finger contacts, this distortion makes the pressure distribution of 2 pairs of fingers of pen cap body more even, thereby make pen cap body refer to the shape and the finger type tight connecting of groove 3, make like this vary in size the people of finger type use be with this write Health care pen cover the time, practicality all can feel comfortably cool.Pen cap body 2 is half split structure simultaneously, the upper end with the collar 4 of steel or rubber system fixedly the inner wall section of pen cap body 2 be provided with the fin of zigzag shape, thereby this Health care pen cover can be fixed on different-diameter, difform various lettering pens, existing certain intensity, can as required and suitably move again, adjustment refers to the height of the relative nib of groove, be applicable to all ages and classes human needs, solved the pen cap preferably and referred to the people of type and the versatility problem of all kinds of lettering pens for various all ages and classes, difference.

Claims

1, writes Health care pen cover by what pen cap body 2 was formed, it is characterized by pen cap body 2 is made by elastomeric material, pen cap body 2 tops are half split structure, the upper end of cracking is fixing with collar 4, the finger groove 3 of pen cap body 2 peripheries is a tapered plane shape, pen cap body 2 inwalls are provided with the fin of zigzag shape and disconnecting with referring to groove 3 corresponding positions, make 1 on pen cap body 2 and penholder form cavity.

2, the Health care pen cover of writing according to claim 1, it is characterized by pen cap body 2 can have cracking of one or more.

3, the Health care pen cover of writing according to claim 1 is characterized in that pen cap body 2 can use flexible plastic, rubber elastomeric material to make.

4, the Health care pen cover of writing according to claim 1 is characterized in that materials making such as collar 4 available metals or rubber.