CN101214768A - Pen for handwriting exercising purpose - Google Patents

Abstract

The invention pertains to the technical field of writing instruments, which in particular relates to an exercising pen, comprising a pen point, a refill, a pen holder and a refill sleeve. The refill sleeve is sleeved at the end of the refill, the refill head is connected with the pen point and the refill is sleeved in the pen holder which is sleeved with the pen point; the length of the pen holder is 18cm to 25cm, one end of the refill sleeve is provided with a socket port, the other end of the refill sleeve is in a flat shape and the flat end of the refill sleeve is jammed and connected with the pen holder; materials of the pen point, the refill sleeve and the pen holder are copper materials or stainless steel materials. The longer pen holder can make an exerciser to hold an upper part of the pen holder for comfort of holding the pen, which corrects the pose of holding the pen; the longer pen holder can also make a writer to sit tight naturally, which corrects the pose of sitting; the longer pen holder do not lead the head of the writer to be closer to the paper, which protects eyesight; and the flat shape of the other end of the refill sleeve can be used as a screwdriver.

Description

A kind of pen for handwriting exercising purpose

Technical field:

The invention belongs to the writing implement technical field, particularly a kind of pen for handwriting exercising purpose.

Background technology:

Pen is a kind of instrument of writing, and pen on the market is of all kinds, a feast for the eyes, and pencil, pen, ball pen, writing brush or the like are arranged; And be used for pen that specialty practises handwriting seldom.A majority that is used at present practise handwriting is pencil, common ball pen or pen, is simple and easy to use the effect of practising handwriting not very good though pencil is practised handwriting; Common ball pen is made up of plastic penholder and pen core; light weight, and penholder length is 12～15cm, makes an appearance of practising handwriting not right through regular meeting; the word quality of being practised is not high yet; even influence sitting posture, eyesight etc., bring various bad customs, and practise handwriting with pen; because it will frequently go up ink; and its penholder also is shorter, and the calligraphy practising pen appearance is incorrect, influences sitting posture and eyesight.

Summary of the invention:

The objective of the invention is at the deficiencies in the prior art, provide a kind of and can make that practitioner's sitting posture is good, an appearance just, the pen for handwriting exercising purpose of vision protection.

For achieving the above object, the present invention adopts following technical scheme:

A kind of pen for handwriting exercising purpose comprises nib, pen core, penholder, pen core cover, the tail end of pen core cover socket pen core, and the pen core head end is connected with nib, and pen core is placed in the penholder, penholder and written socket, described penholder length is 18～25cm.

Described pen core overlaps an end and offers socket, and the other end is a flat.

Described pen core cover flat one end and penholder clamping.

The material of described nib, pen core cover, penholder is with copper material or stainless steel.

Beneficial effect of the present invention is: the present invention includes nib, pen core, penholder, pen core is connected with nib, pen core places in the penholder, penholder and written socket, described pen core is socketed with the pen core cover, described penholder length is 18～25cm, long penholder can make the practitioner when practising handwriting, for the comfortable needs that hold a pen are naturally up held penholder, rectified an appearance that holds a pen, long penholder also makes writer's nature that waist is straightened, and has rectified sitting posture, and can be when not writing yet with head too with to write paper near excessively, protected eyesight; Described pen core overlaps an end and offers socket that the pen core cover is caught the protection pen core is not impaired, and the other end is flat and penholder clamping, prevented from that pen core is enclosed within the penholder to trackslip, and an end is that the pen core cover of flat can be worked as screwdriver usefulness, provides amenities for the people.

Description of drawings:

Fig. 1 is a structural representation of the present invention

Fig. 2 is the structural representation of pen core of the present invention and pen core cover

Fig. 3 is the structural representation of pen core cover of the present invention

The specific embodiment:

In order further to describe the present invention, illustrate with specific embodiment below in conjunction with accompanying drawing:

Embodiment 1

See accompanying drawing 1-3, comprise nib 1, pen core 2, penholder 3, pen core cover 4, pen core overlaps the tail end of 4 socket pen cores 2, and pen core 2 head ends are connected with nib 1, and pen core cover 4 places in the penholder 3, penholder 3 and written 1 socket, described penholder 3 length are 18～25cm, and described pen core overlaps 4 one ends and offers socket 41, and the other end is a flat, described pen core cover flat one end and penholder 3 clampings, described written 1, pen core overlap 4, the material of penholder 3 is with copper material or stainless steel.

When the writer writes, because penholder 3 is longer, and be stainless steel system, from force analysis, naturally hold the 4～6cm place of nib more than 1, an appearance is rectified.The penholder of 18cm also makes writer nature that waist is straightened, and has rectified sitting posture, can be when not writing with head too with to write paper near excessively, protected eyesight.But after the water of pen core 2 uses and is over, can screw and write for the first time core retainer plate 4, change new pen core 2, the nib 1 of screwing on places pen core cover 4 in the penholder 3, makes pen core overlap 4 flat, one end and penholder 3 clampings, prevented that pen core cover 4 from trackslipping, and continues to write use in penholder 3.And run in life and want in the turn of the screw, when not having screwdriver again, pen core can be overlapped 4 and take out, an end of its flat can be worked as screwdriver usefulness, has made things convenient for life.

Embodiment 2

This is embodiments of the invention 2; difference from Example 1 is that the penholder length of present embodiment is 22cm; nature straightened waist when the writer used; rectified sitting posture; hand for holding pencil is bigger from the distance of book; write more smooth and easy, can be when not writing yet with head too with to write paper near excessively, protected eyesight.Other structures are identical with the structure of embodiment 1, and operation principle is identical with embodiment 1, no longer repeat here.

Embodiment 3

This is embodiments of the invention 3, and difference from Example 1 is present embodiment when the writer writes, because penholder 3 is longer; and be copper material system; from force analysis, naturally hold the 5～7cm place of nib more than 1, it is 25cm that an appearance is rectified penholder length; writer's nature straightens waist; rectified sitting posture, made hand bigger when writing, write more smooth and easy from the distance of book; can be when not writing yet with head too with to write paper near excessively, protected eyesight.Other structures are identical with the structure of embodiment 1, and operation principle is identical with embodiment 1, no longer repeat here.

Certainly, the embodiment of the above is a preferred embodiments of the present invention, is not to limit the scope of the present invention, so all equivalences of doing according to the described structure of the present patent application claim, feature and principle change or modify, and are included in the present patent application claim.

Claims (4)

1. pen for handwriting exercising purpose is characterized in that: comprise nib, pen core, penholder, pen core cover, and the tail end of pen core cover socket pen core, the pen core head end is connected with written, and pen core is placed in the penholder, penholder and written socket, described penholder length is 18～25cm.

2. a kind of pen for handwriting exercising purpose according to claim 1 is characterized in that: described pen core overlaps an end and offers socket, and the other end is a flat.

3. a kind of pen for handwriting exercising purpose according to claim 2 is characterized in that: described pen core cover flat one end and penholder clamping.

4. a kind of pen for handwriting exercising purpose according to claim 1 is characterized in that: the material of described nib, pen core cover, penholder is with copper material or stainless steel.

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