CN204222448U

CN204222448U - Myopia prevention, antifatigue, point cover are the pumping ink two-use pen of crystal head

Info

Publication number: CN204222448U
Application number: CN201420680337.7U
Authority: CN
Inventors: 廖丽森
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-11-14
Filing date: 2014-11-14
Publication date: 2015-03-25
Anticipated expiration: 2024-11-14

Abstract

The utility model relates to a kind of myopia prevention, antifatigue, the sharp pumping ink two-use pen overlapped for crystal head.This pen comprises penholder, ink sac, water receiver, point cover and nib, ink sac is positioned at penholder, water receiver and nib are all positioned at point and overlap and be connected, water receiver one end extends cover one end full to the brim and is connected with ink sac, nib one end extends outside the cover other end full to the brim is exposed to, penholder is connected by pen item between overlapping with point, point cover one end lateral wall and pen item inwall closely cooperate, penholder is connected by screw thread with pen item, the pen item outer wall being positioned at point cover side has step, item outer wall is enclosed with soft rubber sleeve, and described point cover is six rib column shapes.This product can allow the personnel of writing hold pen and write and can keep good posture for a long time and myopia prevention, antifatigue.

Description

Myopia prevention, antifatigue, point cover are the pumping ink two-use pen of crystal head

Technical field

The utility model relates to a kind of pen, and especially a kind of myopia prevention, antifatigue, point cover are the pumping ink two-use pen of crystal head.

Background technology

Pen, as general writing implement, is widely used in the middle of people live.It writes clear, and writing is lasting, graceful, makes calligraphist praise highly especially.So, middle and primary schools in all parts of the country all student hold a little pen strong in just allow them break away from pencil and use pen instead.Some schools are more had to advocate hard-tipped pen calligraphical works energetically.

Pupil, middle school student etc. often use the crowd of pen, because its study character determined with a time.People only pay close attention to the time that students is write usually, as long as it is not tired, not near-sighted to think that the time of writing controls the eyes that just can ensure student.

But; show by experiment; when writing with pen; frequent meeting because firmly uneven or the time of writing is too permanent and allow produces between finger with pen loosening; namely hold a pen and occur sliding (even some student writes and also can slide because pen holding posture is incorrect the short time); while making finger force write on books, finger itself also moves to books direction on pen, until finger holds into one.Thus hold into the sight line that the finger obscures of writes personnel, order automatic just by health inclination write personnel, namely askew to, and the distance of the books that further.Not only allow the personnel of writing be forced to closely watch books to see the word oneself write clearly, thus cause the eyesight harm such as myopia, and continue to slant to write and also can make the personnel of writing, particularly students in middle and primary schools' backbone comes to harm.

Therefore, how to allow student hold pen and write and can keep good posture for a long time, do not cause fatigue and myopia again, become the technical barrier that those skilled in the art urgently need to solve.

Summary of the invention

The purpose of this utility model is to provide and a kind ofly allows the personnel of writing hold pen to write and can keep good posture for a long time and myopia prevention, antifatigue, point cover are the pumping ink two-use pen of crystal head.

Basic conception of the present utility model is: pen item has individual step, make when holding a pen to hold after step, block hand and can not slide to nib place, ensure that the Writing distance of hand and paper, and soft rubber sleeve is the moulding on three limits, the pen griping position that thumb, middle finger, forefinger are had is fixing, maintains correct pen holding posture, serves myopic-preventing effect.

Soft rubber sleeve is main material with High performance silica gel, thicker, more soft, holds comfortable, not stiff, thus alleviates the fatigue of writing for a long time, is the one of ergonomics.

Crystal head current pen industry does not also have such Mechanical Builds, this product has broken the Mechanical Builds of traditional pen, point cover and pen item combine together by tradition pen, point cover and pen item are separated by this product, and there is the material of Aero Glass as material using acrylic synthesis, glass, crystal etc. that is natural or synthesis, be processed into six rib column shapes, glittering and translucent, make it to become there is Aero Glass, both artistic and practical technique pen.

This pen is two-use pen, both can to blot use with pumping rod, also directly can connect ink sac and use.

Specifically, myopia prevention of the present utility model, antifatigue, point cover is that the pumping ink two-use pen of crystal head comprises penholder, ink sac, water receiver, point cover and nib, described ink sac is positioned at penholder, described water receiver and nib are all positioned at point and overlap and be connected, described water receiver one end extends cover one end full to the brim and is connected with ink sac, described nib one end extends outside the cover other end full to the brim is exposed to, it is characterized in that described penholder is connected by pen item between overlapping with point, described point cover one end lateral wall and pen item inwall closely cooperate, described penholder is connected by screw thread with pen item, the described pen item outer wall being positioned at point cover side has step, described pen item outer wall is enclosed with soft rubber sleeve, described point cover is six rib column shapes.

The step that pen item outer wall described in the utility model has can for the ring-shaped step be made up of the continuous projection of pen item body extension around whole pen item.Certainly, the segments in a circular shape step that the step that described pen item outer wall has also can be formed for pen item body extension part projection.The step had can effectively prevent finger from sliding to nib place, thus prevents from pointing and hold Cheng Yituan and the sight line of blocking the personnel of writing, and then the writing posture that the personnel of writing can be allowed to keep good.Writer more can not be allowed to be forced to closely watch books, thus to cause the eyesight harm such as myopia, the personnel of writing certainly also can not be allowed to continue to slant to write and make backbone come to harm.

The outer wall of soft rubber sleeve described in the utility model is circumferentially equidistantly provided with three finger presses points.Described soft rubber sleeve can anti-skidding, hold comfortable, not stiff, thus alleviate the fatigue of writing for a long time, and the pen griping position that the thumb of the personnel of writing, middle finger, forefinger can have been allowed to have is fixing, maintains correct pen holding posture, also serves certain myopia prevention effect simultaneously.

Point cover described in the utility model is six rib column shapes and synthesizes with acrylic, glass, crystal etc. that is natural or synthesis has the material of Aero Glass as material, be processed into six rib column shapes, glittering and translucent, not only make it to become that there is Aero Glass, both artistic and practical technique pen, and when reality uses, even if the personnel that write point the step crossed pen item outer wall and have once in a while, and gripping puts to point, the comfort of point cover to finger of six rib column shapes also can reduce greatly, thus can play prompting write personnel by finger put to correct pen grip position, avoid the personnel of writing and finger is slided to nib place, corresponding prevent from pointing hold Cheng Yituan and the sight line of blocking the personnel of writing.

Ink sac described in the utility model can be needle tube type ink sac, spiral ink sac or disposable replaceable ink sac etc.

Compared with the aforementioned existing similar products, myopia prevention of the present utility model, antifatigue, point cover write can keep good posture for a long time and myopia prevention, antifatigue for the pumping ink two-use pen of crystal head can allow the personnel of writing hold pen.

Content of the present utility model is further described with the following Examples, but content of the present utility model is not limited only to content involved in embodiment.

Accompanying drawing explanation

The structural representation that Fig. 1 is myopia prevention in embodiment, antifatigue, point cover are the pumping ink two-use pen of crystal head.

The appearance schematic diagram that Fig. 2 is myopia prevention in embodiment, antifatigue, point cover are the pumping ink two-use pen of crystal head.

Fig. 3 is that Fig. 2 rolls the appearance schematic diagram after 180 degree.

Detailed description of the invention

As shown in Fig. 1 ~ 3, myopia prevention described in the present embodiment, antifatigue, point cover is that the pumping ink two-use pen of crystal head comprises penholder 1, ink sac 2, water receiver 3, point cover 4 and nib 5, described ink sac 2 is positioned at penholder 1, described water receiver 3 and nib 5 are all positioned at point cover 4 and are connected, described water receiver 3 one end extends cover 4 one end full to the brim and is connected with ink sac 2, described nib 5 one end extends outside cover 4 other end full to the brim is exposed to, it is characterized in that described penholder 1 is connected by pen item 6 between overlapping 4 with point, described point cover 4 one end lateral walls and pen item 6 inwall closely cooperate, described penholder 1 is connected by screw thread with pen item 6, described pen item 6 outer wall being positioned at point cover 4 sides has step 7, described pen item 6 outer wall is enclosed with soft rubber sleeve 8, described point cover 4 is six rib column shapes.

Also have the pen cap 9 and a tail cap 10 in the present embodiment, the described pen cap 9 matches with pen item 6 one end.Described tail cap 10 is positioned at penholder 1 end.

The step 7 that the item 6 of pen described in the present embodiment outer wall has is the ring-shaped step be made up of the continuous projection of pen item body extension around whole pen item.

The outer wall of soft rubber sleeve 8 described in the present embodiment is circumferentially equidistantly provided with three finger presses points 11,12,13.

Ink sac 2 described in the present embodiment is needle tube type ink sac.

Claims

1. a myopia prevention, antifatigue, point cover is the pumping ink two-use pen of crystal head, comprise penholder, ink sac, water receiver, point cover and nib, described ink sac is positioned at penholder, described water receiver and nib are all positioned at point and overlap and be connected, described water receiver one end extends cover one end full to the brim and is connected with ink sac, described nib one end extends outside the cover other end full to the brim is exposed to, it is characterized in that described penholder is connected by pen item between overlapping with point, described point cover one end lateral wall and pen item inwall closely cooperate, described penholder is connected by screw thread with pen item, the described pen item outer wall being positioned at point cover side has step, described pen item outer wall is enclosed with soft rubber sleeve, described point cover is six rib column shapes.

2. myopia prevention as claimed in claim 1, antifatigue, sharp cover are the pumping ink two-use pen of crystal head, it is characterized in that the step that described pen item outer wall has is the ring-shaped step be made up of the continuous projection of pen item body extension around whole pen item.

3. myopia prevention as claimed in claim 1, antifatigue, sharp cover are the pumping ink two-use pen of crystal head, it is characterized in that the step that described pen item outer wall has is the segments in a circular shape step that pen item body extension part projection is formed.

4. the myopia prevention as described in claim 1 or 2 or 3, antifatigue, point cover are the pumping ink two-use pen of crystal head, it is characterized in that the outer wall of described soft rubber sleeve is circumferentially equidistantly provided with three finger presses points.

5. myopia prevention as claimed in claim 4, antifatigue, sharp cover are the pumping ink two-use pen of crystal head, it is characterized in that described ink sac is needle tube type ink sac.

6. myopia prevention as claimed in claim 4, antifatigue, sharp cover are the pumping ink two-use pen of crystal head, it is characterized in that described ink sac is spiral ink sac.

7. myopia prevention as claimed in claim 4, antifatigue, sharp cover are the pumping ink two-use pen of crystal head, it is characterized in that described ink sac is disposable replaceable ink sac.