CN202775012U - Vision protector for pupils - Google Patents
Vision protector for pupils Download PDFInfo
- Publication number
- CN202775012U CN202775012U CN 201220508309 CN201220508309U CN202775012U CN 202775012 U CN202775012 U CN 202775012U CN 201220508309 CN201220508309 CN 201220508309 CN 201220508309 U CN201220508309 U CN 201220508309U CN 202775012 U CN202775012 U CN 202775012U
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- shaped
- clamp
- shaped frame
- clip
- distance
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Abstract
The utility model provides a vision protector for pupils and belongs to a health education and promoting product. The vision protector comprises a clip (1), a first T-shaped frame (2) and a second T-shaped frame (3), the direction of the first T-shaped frame (2) is identical to that of the clip (1), and the second T-shaped frame (3) is perpendicular to the clip (1); the distance between a horizontal end of the first T-shaped frame (2) and the clip (1) is 10cm, and a vertical end of the first T-shaped frame (2) is connected with the clip (1); and the distance between a horizontal end of the second T-shaped frame (3) and the clip (1) is 20cm, and a vertical end of the second T-shaped frame (3) is connected with the clip (1). By means of the vision protector, the sitting posture requirements for the pupils that the distance between a chest and a desk is a fist away, and the distance between a book and eyes is a foot away can be met.
Description
Technical field
A kind of pupil belongs to health education and promotes product with eyesight shelf.
Background technology
" chest is away from desk one fist, and books one chi of having hallucinations is far away " often hears us at primary school a word, purpose is correcting sitting postures, vision protection.Yet, because the pupil is difficult to recognize the importance of correct sitting posture, not have again the custom that retrains and form incorrect sitting-pose for a long time, so that visual impairment appears in these students very early.Therefore, constraint pupil sitting posture is extremely important.
Summary of the invention
In order to address the above problem, the utility model has designed a kind of pupil and has used eyesight shelf, and this eyesight shelf can make the pupil satisfy the sitting posture requirement of " chest is away from desk one fist, and books one chi of having hallucinations is far away ".
The purpose of this utility model is achieved in that
A kind of pupil uses eyesight shelf, comprises clamp, and first "T"-shaped and second "T"-shaped, described first "T"-shaped consistent with the clamp direction, and second "T"-shaped vertical with clamp; Described first "T"-shaped horizontal ends is 10cm apart from the distance of clamp, and vertical end links to each other with clamp; Second "T"-shaped horizontal ends is 20cm apart from the distance of clamp, and vertical end links to each other with clamp.
Above-mentioned a kind of pupil uses eyesight shelf, and described first "T"-shaped horizontal ends length is 20cm.
Above-mentioned a kind of pupil uses eyesight shelf, and described second "T"-shaped horizontal ends length is 20cm.
Because the utility model eyesight shelf comprises clamp, first "T"-shaped and second "T"-shaped, described first "T"-shaped consistent with the clamp direction, and second "T"-shaped vertical with clamp; Described first "T"-shaped horizontal ends is 10cm apart from the distance of clamp, and vertical end links to each other with clamp; Second "T"-shaped horizontal ends is 20cm apart from the distance of clamp, and vertical end links to each other with clamp; This design can make the pupil satisfy the sitting posture requirement of " chest is away from desk one fist, and books one chi of having hallucinations is far away ".
Description of drawings
Fig. 1 is that a kind of pupil of the utility model uses the eyesight shelf structural representation.
Among the figure: 1 clamp, 2 first "T"-shaped, 3 second "T"-shaped.
The specific embodiment
Below in conjunction with accompanying drawing the utility model specific embodiment is described in further detail.
The pupil of present embodiment with the eyesight shelf structural representation as shown in Figure 1, this eyesight shelf comprises 1, the first "T"-shaped 2 of clamp and second "T"-shaped 3, described first "T"-shaped 2 consistent with clamp 1 direction, second "T"-shaped 3 is vertical with clamp 1; Described first "T"-shaped 2 horizontal ends are 10cm apart from the distance of clamp 1, and vertical end links to each other with clamp 1; Second "T"-shaped 3 horizontal ends are 20cm apart from the distance of clamp 1, and vertical end links to each other with clamp 1.Described first "T"-shaped 2 horizontal ends length is 20cm, and second "T"-shaped 3 horizontal ends length is 20cm.
Use the utility model eyesight shelf, pupil's chest withstands first "T"-shaped 2 horizontal ends, and neck withstands second "T"-shaped 3 horizontal ends, realizes the sitting posture requirement of " chest is away from desk one fist, and books one chi of having hallucinations is far away ".
Claims (3)
1. a pupil uses eyesight shelf, it is characterized in that comprising clamp (1), first "T"-shaped (2) and second "T"-shaped (3), described first "T"-shaped (2) are consistent with clamp (1) direction, and second "T"-shaped (3) are vertical with clamp (1); Described first "T"-shaped (2) horizontal ends is 10cm apart from the distance of clamp (1), and vertical end links to each other with clamp (1); Second "T"-shaped (3) horizontal ends is 20cm apart from the distance of clamp (1), and vertical end links to each other with clamp (1).
2. a kind of pupil according to claim 1 uses eyesight shelf, it is characterized in that described first "T"-shaped (2) horizontal ends length is 20cm.
3. a kind of pupil according to claim 1 uses eyesight shelf, it is characterized in that described second "T"-shaped (3) horizontal ends length is 20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508309 CN202775012U (en) | 2012-10-01 | 2012-10-01 | Vision protector for pupils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508309 CN202775012U (en) | 2012-10-01 | 2012-10-01 | Vision protector for pupils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202775012U true CN202775012U (en) | 2013-03-13 |
Family
ID=47802387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220508309 Expired - Fee Related CN202775012U (en) | 2012-10-01 | 2012-10-01 | Vision protector for pupils |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202775012U (en) |
-
2012
- 2012-10-01 CN CN 201220508309 patent/CN202775012U/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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Health Supervision Institute of Qigihar Municipal Health Bureau Angangxi District Assignor: Zhang Tiandong|Zhang Xiaoli Contract record no.: 2013230001446 Denomination of utility model: Vision protector for pupils Granted publication date: 20130313 License type: Exclusive License Record date: 20130715 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20131001 |