CN2794474Y - Support for preventing child from shortsightedness - Google Patents
Support for preventing child from shortsightedness Download PDFInfo
- Publication number
- CN2794474Y CN2794474Y CN 200520082178 CN200520082178U CN2794474Y CN 2794474 Y CN2794474 Y CN 2794474Y CN 200520082178 CN200520082178 CN 200520082178 CN 200520082178 U CN200520082178 U CN 200520082178U CN 2794474 Y CN2794474 Y CN 2794474Y
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- CN
- China
- Prior art keywords
- support
- student
- utility
- model
- bracket
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a support for preventing children from shortsightedness, which belongs to the technical field of a medical appliance. When the children study, postures are easily not normal, the children grovel on desks and write homework, and the generation of the shortsightedness is easily caused by looking at things in close distance. The utility model has the technical scheme that an air hole 4 is arranged on a bracket 1 of a polyethylene closed cell cotton high molecular foam material, a lacing 3 with a nylon hasp is fixed on both ends of the bracket 1, and a rigid plastic plate 2 is fixed on the front middle part of the bracket 1. The utility model has the advantages that the structural design is reasonable and practical, the support can be used by people with abnormal study postures, a student can wear the utility model at study time, the student's neck is naturally straightened, the head is not easily lowered, the bad habit that the student grovels on the desk and writes the homework is avoided, the distance between the student's eyes and a book is kept 30-40 cm around, which conforms to the physiological requirement of eye region at the time of reading, and the support does not have bad stimulation to skin and is suitable for being worn by people with different neck diameters.
Description
Technical field: this utility model relates to technical field of medical instruments, is a kind of brace that prevents child myopia more specifically.
Background technology: easy position was undesired when the child learnt, and lay prone and did the homework on desk, and eyes see that closely thing easily causes the generation of myopia.
Summary of the invention: for overcoming above-mentioned shortcoming, the purpose of this utility model is a kind of brace that prevents child myopia of design.Its technical scheme is: have air-vent 4 on the cotton high molecular foam material support 1 of polyethylene closed pore, the frenulum 3 of band velcro is fixed on support 1 two ends, and rigid plastic sheet 2 is fixed on the front middle part of support 1.The advantage of this utility model is: the reasonable in design practicality, novel ingenious, this brace all can use study position deviant, put on it during study, student's cervical region stretches naturally, be difficult for bowing, the bad habit that having avoided lies prone does the homework on desk, student's eyes and books distance are remained on about 30～40 centimetres, meet the ocular physiology requirement when reading, often adhere to wearing usefulness, can alleviate or avoid the overtired of eye regulating muscle, make crystalline lens be in normal physiological status, thereby prevent the generation and the development of myopia, fatigue symptoms such as headache that can also alleviate or be produced when avoiding learning and eye distending pain, this brace does not have bad stimulation to skin, and the people that its is fit to different necks footpath wears.
Description of drawings: Fig. 1 front view, Fig. 2 are the cutaway view at Figure 1A-A place.In the accompanying drawing: 1, the cotton high molecular foam material support of polyethylene closed pore, 2, rigid plastic sheet, 3, frenulum, 4, air-vent.
The specific embodiment: have air-vent 4 on the cotton high molecular foam material support 1 of polyethylene closed pore, the frenulum 3 of band velcro is fixed on support 1 two ends, and rigid plastic sheet 2 is fixed on the front middle part of support 1; Support 1 is worn over child's neck place, fastens, child's study of can reading a book with frenulum 3.
Claims (1)
1, a kind of brace that prevents child myopia, it is characterized in that: have air-vent (4) on the cotton high molecular foam material support of polyethylene closed pore (1), the frenulum (3) of band velcro is fixed on support (1) two ends, and rigid plastic sheet (2) is fixed on the front middle part of support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082178 CN2794474Y (en) | 2005-04-15 | 2005-04-15 | Support for preventing child from shortsightedness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082178 CN2794474Y (en) | 2005-04-15 | 2005-04-15 | Support for preventing child from shortsightedness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2794474Y true CN2794474Y (en) | 2006-07-12 |
Family
ID=36812240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520082178 Expired - Fee Related CN2794474Y (en) | 2005-04-15 | 2005-04-15 | Support for preventing child from shortsightedness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2794474Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157321A (en) * | 2018-09-18 | 2019-01-08 | 湖北三峡职业技术学院 | Hip joint function position bracket |
-
2005
- 2005-04-15 CN CN 200520082178 patent/CN2794474Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157321A (en) * | 2018-09-18 | 2019-01-08 | 湖北三峡职业技术学院 | Hip joint function position bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |