CN201275940Y - Anti-myopia appliance for holding pen - Google Patents
Anti-myopia appliance for holding pen Download PDFInfo
- Publication number
- CN201275940Y CN201275940Y CNU2008202104823U CN200820210482U CN201275940Y CN 201275940 Y CN201275940 Y CN 201275940Y CN U2008202104823 U CNU2008202104823 U CN U2008202104823U CN 200820210482 U CN200820210482 U CN 200820210482U CN 201275940 Y CN201275940 Y CN 201275940Y
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- CN
- China
- Prior art keywords
- student
- pen
- penholder
- fixture block
- appliance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a myopia prevention pen holding device which belongs to the technical field of study articles. The pen holding device comprises a fastening sleeve which is sleeved on the outer side of a penholder on the holding position, and is characterized in that the outer side of the fastening sleeve is provided with a fixture block along the penholder direction for blocking a finger. When the pen holding device is used, the fastening sleeve is sleeved on the penholder, the thumb and the forefinger of a student can not contact with each other because of the blocking of the fixture block when the student holds a pen so as to force the student keep a 40-50 DEG of angle between a pencil point and a tabletop during writing; the student can easily see the pencil point clear only by keeping the angle, so a good sitting posture can be kept. The utility model has the advantages of simple structure, good effect after use, low cost, easy popularization, and the like.
Description
Technical field
The utility model belongs to the study article technical field, is specifically related to a kind of appliance for holding pen of pre-myopia prevention.
Background technology
Among the existing pupil (particularly just going into the student of primary school), begin to learn and often form thumb easily when holding a pen and forefinger joins, even the posture that intersects, this pen holding posture penholder and desktop in writing process must form 60 ° to 90 ° angle, can write.Therefore and sight line has been blocked in the bending of thumb at this moment, forces student's torticollis to remove to see nib from the side, has formed the custom that closely just can write, and the long posture that this changes the student to write increases the weight of the adjusting of eyeball, and most students have formed myopia.
The utility model content
For solving the above-mentioned defective that prior art exists, the utility model purpose is to provide a kind of and can not contacts with forefinger by thumb when holding a pen, and corrects writing posture, reaches the myopia prevention appliance for holding pen of pre-myopia prevention.
For achieving the above object, the technical solution adopted in the utility model is: this myopia prevention appliance for holding pen has and is sleeved on the adapter sleeve that a position is held in the penholder outside, and it is characterized in that: the outside of described adapter sleeve is provided with the fixture block that stops finger along the penholder direction.
Adopt the beneficial effect of technique scheme to be: the utility model provides a kind of desirable myopia prevention appliance for holding pen for the study article technical field.This myopia prevention appliance for holding pen is contained in adapter sleeve magnetic on the penholder in use, the student when holding a pen because the obstruct of fixture block, thumb can not contact with forefinger, force student nib and desktop maintenance 40～50 degree angles in writing process, the regulation that meets Ministry of Education's " students in middle and primary schools' myopia prevention and control scheme ", " middle and elementary school student prevention myopia ABC and requirement ", and have only this angle of maintenance, the student can be easy to see clearly nib, can keep good sitting posture.The utility model myopia prevention appliance for holding pen has simple in structure, uses the back effective, cheap, characteristics such as is easy to promote the use of.
Description of drawings
Below in conjunction with accompanying drawing specific embodiment of the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model myopia prevention appliance for holding pen.
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Myopia prevention appliance for holding pen as shown in Figure 1, 2 has fixture block 1 and adapter sleeve 2, and fixture block 1 is a strip, adapter sleeve 2 is the resilient sleeve of adjustable degree of tightness, adapter sleeve 2 is sleeved on penholder and holds a position, and fixture block 1 is packed in the outside of adapter sleeve 2 along the penholder direction, thereby makes fixture block be fixed on the outside of pen.On the adapter sleeve that uses this appliance for holding pen thumb and forefinger gripping fixture block both sides, thereby keep correct pen holding posture, reached the purpose of pre-myopia prevention.
Claims (1)
1, a kind of myopia prevention appliance for holding pen has and is sleeved on the adapter sleeve that a position is held in the penholder outside, and it is characterized in that: the outside of described adapter sleeve is provided with the fixture block that stops finger along the penholder direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202104823U CN201275940Y (en) | 2008-10-16 | 2008-10-16 | Anti-myopia appliance for holding pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202104823U CN201275940Y (en) | 2008-10-16 | 2008-10-16 | Anti-myopia appliance for holding pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201275940Y true CN201275940Y (en) | 2009-07-22 |
Family
ID=40893518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202104823U Expired - Fee Related CN201275940Y (en) | 2008-10-16 | 2008-10-16 | Anti-myopia appliance for holding pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201275940Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137049A (en) * | 2020-02-14 | 2020-05-12 | 太一知识产权事务(泰州)有限公司 | Appliance for correcting pen holding posture for preventing myopia |
-
2008
- 2008-10-16 CN CNU2008202104823U patent/CN201275940Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137049A (en) * | 2020-02-14 | 2020-05-12 | 太一知识产权事务(泰州)有限公司 | Appliance for correcting pen holding posture for preventing myopia |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20161016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |