CN201394980Y - Student writing pen - Google Patents
Student writing pen Download PDFInfo
- Publication number
- CN201394980Y CN201394980Y CN2009201546099U CN200920154609U CN201394980Y CN 201394980 Y CN201394980 Y CN 201394980Y CN 2009201546099 U CN2009201546099 U CN 2009201546099U CN 200920154609 U CN200920154609 U CN 200920154609U CN 201394980 Y CN201394980 Y CN 201394980Y
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- pen
- nib
- protruding block
- penholder
- longitudinal spacing
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- Expired - Fee Related
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Abstract
The utility model discloses a student writing pen, including a pen body provided with a cartridge. The pen body comprises a pen head arranged in front and a pen rod arranged behind the pen head. A transverse limiting annular bulged strip is positioned on the pen body away from the penpoint of 2-3cm. The transverse limiting annular bulged strip can prevent the posture of a student for holding the pen too low and leads the student to hold the pen at a position away from the penpoint of 2-3cm. The student writing pen ensures the standard pen holding distance of 'one inch distance of finger from penpoint' which is advocated by Ministry of Education.
Description
Technical field
The utility model relates to the pen that a kind of pen, especially student write, and this kind pen can effectively be corrected student's pen holding posture, thereby reaches the purpose of pre-myopia prevention.
Background technology
China's adolescent myopia rate surpasses Japan and Singapore at present, occupies the first in the world.Famous ophthalmologist, oculist, director professor Chu Renyuan of myopia key lab of the Ministry of Public Health once pointed out, China's adolescent student myopia 95% since pen holding posture not to causing.Professor Chu thinks that under the situation that the adolescent student sitting posture is rectified, pen holding posture is not to equally producing myopia.In practice, almost reaching 95% adolescent student all exists pinching or intersecting incorrect posture such as hold a pen.But at present, educational circles' common concern sitting posture is to the influence of children ' s vision, and the correctness of pen holding posture is ignored for a long time.Can not correct the lettering pen of student's pen holding posture on the market preferably.
Summary of the invention
Problem at the prior art existence, the purpose of this utility model is to provide a kind of can play good role of correcting to student's pen holding posture, avoid the incorrect posture too near that hold a pen, make the student can form correct pen holding posture apart from nib, and then the students writing pen of pre-myopia prevention generation.
Technical solution adopted in the utility model is: a kind of students writing pen, it comprises handwriting, in described handwriting, pen core is housed, penholder after described handwriting comprises the nib that is arranged on front end and is arranged on nib is provided with cross spacing annular projection bar at described body apart from the position at nib 2-3cm place.
Described students writing pen, the pen on described cross spacing annular projection bar top are provided with thumb and forefinger intersection longitudinal spacing protruding block on one's body.
Described students writing pen, for being used for the pen that the right hand is held, be provided with the thumb groove that holds a pen on one's body at the left side of described longitudinal spacing protruding block pen, be provided with the forefinger groove that holds a pen on one's body at the right side of this longitudinal spacing protruding block pen, corresponding pen is provided with the middle finger groove that holds a pen on one's body below this longitudinal spacing protruding block.
Described students writing pen, for being used for the pen that left hand is held, be provided with the thumb groove that holds a pen on one's body at the right side of described longitudinal spacing protruding block pen, be provided with the forefinger groove that holds a pen on one's body at the left side of this longitudinal spacing protruding block pen, corresponding pen is provided with the middle finger groove that holds a pen on one's body below this longitudinal spacing protruding block.
Described students writing pen, described cross spacing annular projection bar are arranged on nib near the penholder end, and are integrative-structure with described nib.
Described students writing pen, described cross spacing annular projection bar are arranged on penholder near the nib end, and are integrative-structure with described penholder.
Described students writing pen, described cross spacing annular projection bar is a hollow ring, is socketed on the pen core between nib and the penholder.
Described students writing pen, described longitudinal spacing protruding block are arranged on nib near the penholder end, and are integrative-structure with described nib.
Described students writing pen, described longitudinal spacing protruding block are arranged on penholder near the nib end, and are integrative-structure with described penholder.
Described students writing pen, described longitudinal spacing protruding block comprises a retainer ring, this Fixing shrink ring is connected on the pen core between penholder and the nib.
Described students writing pen, described longitudinal spacing protruding block comprises a retainer ring, and the extension of this retainer ring outwards raises into cross spacing annular projection bar, and described pen core passes the center of described retainer ring.
Students writing pen of the present utility model, owing to be provided with a cross spacing annular projection bar in position from nib 2-3cm place, this cross spacing annular projection bar can prevent student's too low posture that holds a pen, by this cross spacing annular projection bar, make student's pen griping position be in all the time, the standard that realizes " referring to from the nib one-inch far away " that the Ministry of Education the advocates distance that holds a pen from the position at nib 2-3cm place.In addition, owing to be provided with thumb and forefinger intersection longitudinal spacing protruding block on this cross spacing annular projection bar top, vertically the block effect of projection is the spacing moulding by projection, prevents when the student from holding a pen that finger is to pinching or intersecting the incorrect posture that holds a pen and then the generation of pre-myopia prevention.
Figure of description
Fig. 1 is a front view of the present utility model;
Fig. 2 is that the A-A ' of Fig. 1 is to cutaway view;
Fig. 3 is the longitudinal sectional view of Fig. 1;
Fig. 4 is a rearview of the present utility model;
Fig. 5 is a right view of the present utility model;
Fig. 6 is the structural representation of the embodiment one of longitudinal spacing protruding block;
Fig. 7 is the structural representation of the embodiment two of longitudinal spacing protruding block;
Fig. 8 is the structural representation of the embodiment three of longitudinal spacing protruding block;
Fig. 9 is the structural representation of cross spacing annular projection bar embodiment one;
Figure 10 is the structural representation of cross spacing annular projection bar embodiment two;
Figure 11 is the structural representation of cross spacing annular projection bar embodiment three;
Figure 12 is the structural representation that longitudinal spacing protruding block and cross spacing annular projection bar combine.
The specific embodiment
Below by specific embodiment the present invention is described in further detail.
Shown in Fig. 1-5, students writing pen of the present utility model, it comprises handwriting, pen core 1 is housed in described handwriting, penholder 4 after described handwriting comprises the nib 2 that is arranged on front end and is arranged on nib 2, be provided with thumb and forefinger intersection longitudinal spacing protruding block 3 in the bottom of described handwriting, on this longitudinal spacing protruding block, be provided with arcwall face.Pen for right hand use, be provided with the thumb groove 8 that holds a pen on one's body at the left side of longitudinal spacing protruding block 3 pen, be provided with the forefinger groove 7 that holds a pen on one's body at the right side of this longitudinal spacing protruding block 3 pen, corresponding pen is provided with the middle finger groove 6 that holds a pen on one's body below this longitudinal spacing protruding block 3.Be provided with cross spacing annular projection bar 5 at described body apart from the position at nib 2-3cm place.
As other embodiment, the people who writes for left-handed, pen with the left hand use, be provided with the thumb groove that holds a pen on one's body at the right side of longitudinal spacing protruding block 3 pen, be provided with the forefinger groove that holds a pen on one's body at the left side of this longitudinal spacing protruding block pen, corresponding pen is provided with the middle finger groove that holds a pen on one's body below this longitudinal spacing protruding block.
For being arranged on pen longitudinal spacing protruding block 3 on one's body; its avatar can be a various ways, and every its act as restriction thumb and the moulding of forefinger to pinching or intersecting, and all belongs to its protection domain; concrete, its design and installation site can comprise following three kinds of forms:
Embodiment one
As shown in Figure 6, longitudinal spacing protruding block 3 is designed to integrative-structure with nib 2, and it is installed in nib 2 near penholder 4 ends, is installed on one's body the pen by nib 2.
Embodiment two
As shown in Figure 7, longitudinal spacing protruding block 3 is designed to a structure with penholder 4, and it is installed in penholder 4 near written 2 ends, is installed on the body 1 by penholder 4.
Embodiment three
As shown in Figure 8, longitudinal spacing protruding block 3 is a separate part, and it comprises a retainer ring 8, is socketed on penholder 4 and the pen core 1 of nib between 2 by this retainer ring 8.
For being arranged on pen cross spacing annular projection bar 5 on one's body, its avatar can be a various ways, and every its act as the too low moulding of restriction pen holding posture, all in protection domain of the present utility model.Concrete, its design and installation site can comprise following three kinds of forms:
Embodiment one
As shown in Figure 9, cross spacing annular projection bar 5 is designed to integrative-structure with nib 2, and it is installed in nib 2 near penholder 4 ends, is installed on one's body the pen by nib 2.
Embodiment two
As shown in figure 10, cross spacing annular projection bar 5 is designed to integrative-structure with penholder 4, and it is installed in penholder 4 near written 2 ends, is installed on one's body the pen by penholder 4.
Embodiment three
As shown in figure 11, cross spacing annular projection bar 5 is independent parts, and cross spacing annular projection bar 3 is a hollow ring, is socketed on the pen core between nib 2 and the penholder 4.
In the utility model, nib 2 forms drop with the junction of lateral projection ring-type moulding 5 on diameter, nib 2 is designed to the big moulding of the amplitude that narrows to pen core 1 outlet, and nib 2 adopts the smooth surface material, effect is exactly to realize and can't hold pen at this place, force the user must be, thereby guarantee to hold a pen distance between place and the nib the holding a pen of cross spacing annular projection bar 5 tops.
In the utility model, also can be as shown in figure 12, longitudinal spacing protruding block 3 and cross spacing annular projection bar 5 are combined into the parts of an one, longitudinal spacing protruding block 3 comprises a retainer ring 8, the extension of this retainer ring 8 outwards raises into cross spacing annular projection bar 5, these parts are arranged between nib 2 and the penholder 4, and pen core 1 passes the center of retainer ring 8.
The utility model can be used for pencil-lead, propelling pencil core and system thereof, refill for ball-point pen, Neutral ball-point for ball-point pen, water fillable.Longitudinal spacing protruding block in the utility model, cross spacing annular projection bar, middle finger groove, forefinger groove, the thumb groove that holds a pen that holds a pen that holds a pen can be material and the color the same with the pen cap, also can be different material and colors.
The hold a pen design of groove of the utility model longitudinal spacing protruding block 3 and cross spacing annular projection bar 5 and standard, fine help adolescent student is easily formed pen holding posture standard, correct, reduces the incidence of disease of juvenile shortsightedness.
Claims (11)
1, a kind of students writing pen, it comprises handwriting, in described handwriting pen core is housed, the penholder after described handwriting comprises the nib that is arranged on front end and is arranged on nib is characterized in that: be provided with cross spacing annular projection bar at described body apart from the position at nib 2-3cm place.
2, students writing pen according to claim 1 is characterized in that: the pen on described cross spacing annular projection bar top is provided with thumb and forefinger intersection longitudinal spacing protruding block on one's body.
3, students writing pen according to claim 2, it is characterized in that: for being used for the pen that the right hand is held, be provided with the thumb groove that holds a pen on one's body at the left side of described longitudinal spacing protruding block pen, be provided with the forefinger groove that holds a pen on one's body at the right side of this longitudinal spacing protruding block pen, corresponding pen is provided with the middle finger groove that holds a pen on one's body below this longitudinal spacing protruding block.
4, students writing pen according to claim 2, it is characterized in that: for being used for the pen that left hand is held, be provided with the thumb groove that holds a pen on one's body at the right side of described longitudinal spacing protruding block pen, be provided with the forefinger groove that holds a pen on one's body at the left side of this longitudinal spacing protruding block pen, corresponding pen is provided with the middle finger groove that holds a pen on one's body below this longitudinal spacing protruding block.
5, students writing pen according to claim 1 is characterized in that: described cross spacing annular projection bar is arranged on nib near the penholder end, and is integrative-structure with described nib.
6, students writing pen according to claim 1 is characterized in that: described cross spacing annular projection bar is arranged on penholder near the nib end, and is integrative-structure with described penholder.
7, students writing pen according to claim 1 is characterized in that: described cross spacing annular projection bar is a hollow ring, is socketed on the pen core between nib and the penholder.
8, students writing pen according to claim 2 is characterized in that: described longitudinal spacing protruding block is arranged on nib near the penholder end, and is integrative-structure with described nib.
9, students writing pen according to claim 2 is characterized in that: described longitudinal spacing protruding block is arranged on penholder near the nib end, and is integrative-structure with described penholder.
10, students writing pen according to claim 2 is characterized in that: described longitudinal spacing protruding block comprises a retainer ring, and this Fixing shrink ring is connected on the pen core between penholder and the nib.
11, students writing pen according to claim 2 is characterized in that: described longitudinal spacing protruding block comprises a retainer ring, and the extension of this retainer ring outwards raises into cross spacing annular projection bar, and described pen core passes the center of described retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201546099U CN201394980Y (en) | 2009-05-15 | 2009-05-15 | Student writing pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201546099U CN201394980Y (en) | 2009-05-15 | 2009-05-15 | Student writing pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201394980Y true CN201394980Y (en) | 2010-02-03 |
Family
ID=41617477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201546099U Expired - Fee Related CN201394980Y (en) | 2009-05-15 | 2009-05-15 | Student writing pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201394980Y (en) |
-
2009
- 2009-05-15 CN CN2009201546099U patent/CN201394980Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhong Jian Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |