CN202681007U - Children vision protection bracket - Google Patents
Children vision protection bracket Download PDFInfo
- Publication number
- CN202681007U CN202681007U CN 201220270274 CN201220270274U CN202681007U CN 202681007 U CN202681007 U CN 202681007U CN 201220270274 CN201220270274 CN 201220270274 CN 201220270274 U CN201220270274 U CN 201220270274U CN 202681007 U CN202681007 U CN 202681007U
- Authority
- CN
- China
- Prior art keywords
- travel
- base plate
- ing rest
- vision
- vision protection
- 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 vision protection bracket which is used when a pupil does homework. A children vision protection bracket is placed on a desk surface when in use, an included angle which is less than 90 degrees and faces towards the head part of a user is formed by a bottom board and a movable support, the head part of the pupil can be prevented from incorrectly leaning forwards, and thus the correct distance between eyes and an exercise book can be kept all the time.
Description
Technical field: the sight protectio when the utility model is learnt for children.
Background technology:
The pupil often can not consciously keep correct body position when doing the homework, eyes from books excessively close to, if things go on like this just can become myopia by visual impairment.At present the articles for use of existing all kinds of vision protections exist respectively complex structure, during installation fee, carry inconvenience, and cost is higher, and desk is had specific (special) requirements, need to be with various troubles such as battery or alternating currents.
The utility model content:
The utility model provides a kind of juvenile's vision-protecting support; formed by base plate and travel(l)ing rest, activity bar; it is placed in when using on the desktop; the travel(l)ing rest of opening and base plate consist of the angle less than 90 degree towards the user; can stop the pupil the head mistake lean forward, thereby remain correct distance.
Further, base plate is English capitalization L shape, and the wider end of base plate A is converted into right angle G downwards.
Further, there is angle adjustment screw E the lower end of travel(l)ing rest B, turns the angle F of screw capable of regulating travel(l)ing rest and base plate.
Further, respectively there is row's circular hole D the travel(l)ing rest both sides, and activity bar is inserted adjustable height in the different holes.
The utlity model has simple in structurely, easy to carry, quick for installation, with low cost, be applicable to various desks, need not the advantages such as electricity consumption.
Description of drawings:
Side view when Fig. 1 is use;
Top view when Fig. 2 is expansion;
Stereogram when Fig. 3 is expansion.
The specific embodiment:
The utility model is comprised of base plate A, travel(l)ing rest B, activity bar C three parts, and the fulcrum H of travel(l)ing rest B is positioned at the wider terminal number centimetre place (Fig. 3) of base plate A.The pupil has an end G of knuckle to be close to the right-angle side edge on desk I surface fender bracket base plate A when doing the homework, and opens folding travel(l)ing rest B and activity bar C, makes the support person of being inclined to use one side (Fig. 1).
Travel(l)ing rest B is under the support of angle adjustment screw E, with the angles less than 90 degree of base plate A formation towards the user.Activity bar C is placed neck or face the place ahead.
Respectively there is row's circular hole D travel(l)ing rest B both sides, and the user can as required, insert in the different holes activity bar C to adjust height.Turn the angle adjustment screw E of travel(l)ing rest lower end, the angle F of capable of regulating travel(l)ing rest and base plate.
Claims (4)
1. juvenile's vision-protecting support is comprised of base plate (A) and travel(l)ing rest (B), activity bar (C), it is characterized in that: it is placed in when using on the desktop, and the travel(l)ing rest of opening and base plate consist of the angles less than 90 degree towards the user.
2. according to right 1 described juvenile's vision-protecting support, it is characterized in that: base plate is English capitalization L shape, and the wider end of base plate (A) is converted into right angle (G) downwards.
3. according to right 1 described juvenile's vision-protecting support, it is characterized in that: there is angle adjustment screw (E) lower end of travel(l)ing rest (B), turns the angle (F) of screw capable of regulating travel(l)ing rest and base plate.
4. according to right 1 described juvenile's vision-protecting support, respectively there is row's circular hole (D) the travel(l)ing rest both sides, and activity bar is inserted adjustable height in the different holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270274 CN202681007U (en) | 2012-06-08 | 2012-06-08 | Children vision protection bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270274 CN202681007U (en) | 2012-06-08 | 2012-06-08 | Children vision protection bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202681007U true CN202681007U (en) | 2013-01-23 |
Family
ID=47536710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220270274 Expired - Fee Related CN202681007U (en) | 2012-06-08 | 2012-06-08 | Children vision protection bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202681007U (en) |
-
2012
- 2012-06-08 CN CN 201220270274 patent/CN202681007U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140608 |