CN201452169U - Desktop device capable of preventing myopia - Google Patents
Desktop device capable of preventing myopia Download PDFInfo
- Publication number
- CN201452169U CN201452169U CN2009200877592U CN200920087759U CN201452169U CN 201452169 U CN201452169 U CN 201452169U CN 2009200877592 U CN2009200877592 U CN 2009200877592U CN 200920087759 U CN200920087759 U CN 200920087759U CN 201452169 U CN201452169 U CN 201452169U
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- Prior art keywords
- pad
- myopia prevention
- plane
- utility
- model
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- 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.)
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- 230000004379 myopia Effects 0.000 title claims abstract description 21
- 208000001491 myopia Diseases 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000002265 prevention Effects 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 210000000481 breast Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 210000000695 crystalline len Anatomy 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 241000606706 Chione <angiosperm> Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000004436 pseudomyopia Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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Abstract
The utility model relates to a desktop device capable of preventing myopia, which comprises a pad body, wherein the pad body is in a T shape and comprises two planes, wherein a breast positioning device is arranged on the first plane of the pad body, and a book supporting baffle mechanism and a hand padding device are arranged on the second plane of the pad body. The utility model has simple structure and convenient use, and compared with the prior art, the utility model has the following advantages: (1) the desktop device can be matched with a common desk for use and has low promotion expenses; (2) the desktop device can effectively normalize the eye posture of students to prevent myopia form occurring; and (3) the desktop device also has simple manufacturing process, low cost and convenient disassembly.
Description
Technical field
The utility model relates to the sight protectio field, specifically a kind of desktop assembly of pre-myopia prevention.
Background technology
At present the rate of myopia in the adolescent student rises gradually, and this wherein has various reasons, the formation of child's myopia but the overwhelming majority is gone to school, with the fault of seeing written word in school be related, put very closely as books, or lighting condition is bad etc. from eye.These all can make intraciliary muscle continue shrink, and lens thickness increases, and makes intraciliary muscle in tension, and the crystalline lens of thickening can not be cherished and arrived normal condition again, has so just caused pseudo-myopia.Still do not note taking the effectively preventing measure if at this moment wait, will become true myopia.At present, wish and to change the bad of student by extraneous facility at this situation people with the eye custom, the most frequently used method is the design desk of myopia prevention in advance, but it is higher to produce these baroque desk costs, do not utilize penetration and promotion, therefore student's utilization rate is not high, and it still can't solve with eye problem.
Summary of the invention
The purpose of this utility model is exactly in order to overcome above-mentioned the deficiencies in the prior art part, and a kind of desktop assembly of pre-myopia prevention is provided, and it is simple in structure, and is easy to use, can be by the standard student come effectively pre-myopia prevention with the eye posture.
The purpose of this utility model realizes by following technical measures: the desktop assembly of pre-myopia prevention, comprise pad, and described pad is
Shape, this pad is made up of two planes, and its pad first plane is provided with the chest positioner, and pad second plane is provided with by bookend plate mechanism and pad arm device.
In technique scheme, the described bookend plate mechanism of leaning on is by baffle plate, and the book clamp of adjustable distance is formed on the support of supporting baffle and the baffle plate.
In technique scheme, described baffle plate and pad plane included angle scope are 65 ° to 85 °.
In technique scheme, described chest positioner is by forming every the chest frame, and it is the domes that stand on the pad every the chest frame.
In technique scheme, described pad arm device is by the irony thin slice, and an end is fixed on the thin slice and can forms around the hand pad that fixed axis rotates, and this hand pad is provided with magnet.
The utility model is simple in structure, and is easy to use, compared with prior art has the following advantages:
(1) can be used with common desk, promotion expense is low.
(2) effectively the standard student with an eye posture, prevent its myopia to take place.
(3) manufacturing process is simple, and cost is low, convenient disassembly.
Description of drawings
Fig. 1 is the desktop assembly embodiment overall structure schematic diagram of the pre-myopia prevention of the utility model.
Fig. 2 is the utility model embodiment side view.
Fig. 3 is the front view of pad arm device among the embodiment.
Fig. 4 is the side view of pad arm device among the embodiment.
Fig. 5 is user mode figure of the present utility model.
The specific embodiment
Operation principle of the present utility model is exactly the code requirement of using according to the Ministry of Public Health, ensures that student's reading and writing posture is proper, keeps " chi one fist one-inch ", and promptly eyes are from books one chi, and health, is pointed from the nib one-inch along a fist from table.
The utility model will be further described below in conjunction with accompanying drawing.
Be a kind of embodiment of the present utility model as shown in Figure 1, 2, the desktop assembly of this pre-myopia prevention comprises pad 1, and described pad 1 is
Shape, this pad 1 is made up of two planes, and two interplanar angles are preferably 90 °, also are not limited only to 90 °, and its pad 1 first plane is provided with chest positioner 2, and pad 1 second plane is provided with by bookend plate mechanism 3 and pad arm device 4.
The described bookend plate mechanism 3 of leaning on is by baffle plate 31, and the book clamp 33 of adjustable distance is formed on the support 32 of supporting baffle 31 and the baffle plate 31, and its baffle plate 31 is 65 ° to 85 ° with pad 1 plane included angle scope, human body sensory the most comfortable when the evidence angle becomes 75 °.During use, lean against on the baffle plate 31 books are flat, regulate book clamp 33 distances then, books are fixed, so just can keep eyes is a chi to the distance of books, can also make the student needn't use hand steered books in addition.
Described chest positioner is by forming every chest frame 2, and it is domes perpendicular to pad 1 every chest frame 2.Should every chest frame 2 to the table body distance be roughly a fist, the employing soft material make, the student is leaned on thereon can not produce sense of discomfort, and can effectively keep health from the distance of table along a fist.
Be depicted as a kind of embodiment of pad arm device 4 as Fig. 3,4, this device is fixed on the thin slice 41 by irony thin slice 41, one ends and can forms around the hand pad 42 of fixed axis 44 rotations, and the thickness of its hand pad 42 is roughly one-inch, this hand pad 42 is provided with magnet 43, can play the fixedly effect of hand pad 42.When the student need write, book can be placed on the pad 1, rotate hand pad 42 then and be fixed up to correct position, the hand that holds a pen is placed on the hand pad 42 gets final product.So not only made things convenient for the student to write but also can keep pointing distance from the nib one-inch.
As shown in Figure 5, be the user mode figure of present embodiment, during use pad 1 be layered on the desktop 5 and get final product.Can also be used with arbitrary source for improving eye-using environment.Among this embodiment, its pad 1 of desktop assembly of pre-myopia prevention be a flexible glue body material, uses comfortablely, is convenient to mount and dismount, and ten minutes is beneficial to popularization.
Claims (5)
1. the desktop assembly of pre-myopia prevention, it is characterized in that: comprise pad, described pad is
Shape, this pad is made up of two planes, and its pad first plane is provided with the chest positioner, and pad second plane is provided with by bookend plate mechanism and pad arm device.
2. the desktop assembly of pre-myopia prevention according to claim 1 is characterized in that: described by bookend plate mechanism by baffle plate, the book clamp of adjustable distance is formed on the support of supporting baffle and the baffle plate.
3. pre-myopia prevention School desk pad according to claim 2 is characterized in that: described baffle plate and pad plane included angle scope are 65 ° to 85 °.
4. the desktop assembly of pre-myopia prevention according to claim 1, it is characterized in that: described chest positioner is by forming every the chest frame, and it is the domes that stand on the pad every the chest frame.
5. the desktop assembly of pre-myopia prevention according to claim 1 is characterized in that: described pad arm device is by the irony thin slice, the hand pad composition that an end is fixed on the thin slice and can rotate around fixed axis, and this hand pad is provided with magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200877592U CN201452169U (en) | 2009-07-31 | 2009-07-31 | Desktop device capable of preventing myopia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200877592U CN201452169U (en) | 2009-07-31 | 2009-07-31 | Desktop device capable of preventing myopia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201452169U true CN201452169U (en) | 2010-05-12 |
Family
ID=42379504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200877592U Expired - Fee Related CN201452169U (en) | 2009-07-31 | 2009-07-31 | Desktop device capable of preventing myopia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201452169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102462174A (en) * | 2010-11-16 | 2012-05-23 | 孔建龙 | Eyesight protection rack |
-
2009
- 2009-07-31 CN CN2009200877592U patent/CN201452169U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102462174A (en) * | 2010-11-16 | 2012-05-23 | 孔建龙 | Eyesight protection rack |
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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: 20100512 Termination date: 20110731 |