CN103340522A - Posture-correcting eye protecting frame - Google Patents
Posture-correcting eye protecting frame Download PDFInfo
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- CN103340522A CN103340522A CN 201310253552 CN201310253552A CN103340522A CN 103340522 A CN103340522 A CN 103340522A CN 201310253552 CN201310253552 CN 201310253552 CN 201310253552 A CN201310253552 A CN 201310253552A CN 103340522 A CN103340522 A CN 103340522A
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- protecting frame
- limiting plate
- posture correcting
- shading limiting
- eyesight protecting
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Abstract
A posture-correcting eye protecting frame is composed of a support, a vertical lightproof limit plate and a transverse lightproof limit plate. The posture-correcting eye protecting frame is mainly used for training students to have upright postures and a correct read and write posture habit which is that the students stretch arms for reading, writing and seeing, and if seeing clearly, the students see as far as possible. The posture-correcting eye protecting frame is suitable for limiting the distance between a sighting target object and the eyes within one third meters when crowds with different heights learn in life. Therefore, the situation that due to over near vision, fatigue is caused is reduced, and under the condition that learning is not affected, humpback is prevented, spinal curvature is prevented, shortsightedness is prevented from happening, and further development of shortsightedness is slowed down.
Description
Technical field
Posture correcting and eyesight protecting frame of the present invention relates to near-sighted prevention and control field, be mainly used to cultivate student's proper sitting posture and correct read-write posture customs such as " read-write of elongation arm are seen; can see clearly far away as far as possible ", be applicable to that different height crowds are limited to the distance of sighting target thing and eyes more than or equal to a chi in learning life, reduce and excessively to look nearly fatigue, under the situation that does not influence study anti-bow-backed, prevent that spinal curvature, prevention from myopia taking place, slow down myopia and add Shenzhen Development Bank.
Background technology
Spell out in former national myopia of student eye preventing and controlling group group leader Xu Guangdi chief editor " ophthalmology dioptrics ": cause that bathomorphic reason has h and E two big factors, environmental factors such as myopia exercise are main cause.Therefore, preventing and treating myopia should see nearly thing or prevent that excessively adjusting is set about from the academic environment and the minimizing that improve the student.
The Wang Tianyun that reverses one of bathomorphic practitioner, pioneer and advocate as China through 30 years continuous explore emphasize in " the comprehensive near-sighted composite treatment of Wang Shi " of summing up out in the back also be change visual environment and bad habit centered by, behaviour modification, put prevention first, guiding student overcomes many bad habit of seeing aspects such as object for appreciation in read-write, cultivation such as " is stretched arm read-write and sees, can see clearly far away as far as possible " at correct behavioural habits in learning life.
Actual conditions from present teenager's vision health, the main cause that myopia takes place is: because learning tasks reach heavily that pressure causes most student's ultra-long time close eye greatly even because wrong read-write sitting posture, sighting distances such as self-control difference writing on all fours of adding that the head of a family's carelessness takes place are 20 centimetres even shorter super close distance with eye, lack take exercise and electronic products such as mobile phone to injury of eyes etc.Because reading study is full of whole adolescence, see posture, reduce seeing the immediate cause element, forming the sighting distance behavioural habits far away of trying one's best in the learning life as far as possible to be the main task of adolescent myopia prevention and control so cultivate correct read-write, particularly electronic product etc. is used in outdoor exercise and control to strengthen physical exercise simultaneously.
Summary of the invention
Posture correcting and eyesight protecting frame of the present invention is made under above-mentioned technical background, use simple, can cultivate that the student rectifies sitting posture and " read-write of elongation arm is seen; can see clearly far away as far as possible " waits correct read-write to see the posture custom, be applicable to that different height crowds are limited to the distance of sighting target thing and eyes more than or equal to a chi in learning life, reduce and excessively to look nearly fatigue, under the situation that does not influence study anti-bow-backed, prevent that spinal curvature, prevention from myopia taking place, slow down myopia and add Shenzhen Development Bank.
Main technical schemes of the present invention is: a kind of posture correcting and eyesight protecting frame, formed with horizontal shading limiting plate by support, vertical shading limiting plate, is furnished with geometrical clamp, conveniently the posture correcting and eyesight protecting frame is fixed on various desktops, support can be made of one with vertical shading limiting plate, can also assemble chin strap or nose holder for comfortable, it is characterized in that support or shadow shield for movable adjustable, the distance of sighting target thing and eyes is defined more than or equal to a chi.
Above-mentioned posture correcting and eyesight protecting frame has adjustable fixtures such as fastening nut or telescopic mechanism on the support of telescopic movable formula, convenient position or the height of adjusting shadow shield wanted the user must rectify sitting posture and just can be checked the sighting target thing.
Above-mentioned posture correcting and eyesight protecting frame, there are three kinds of methods to solve the problem of " read-write of elongation arm is seen; can see clearly far away as far as possible ", the one, horizontal shading limiting plate is fixing with hinge or hinge etc. with vertical shading limiting plate, with the level angle of the horizontal shading limiting plates of adjustable fixture adjustment such as expansion link to limit visual range; The 2nd, horizontal shading limiting plate is telescopic, with size or the width of the horizontal shading limiting plates of adjustable fixture adjustment such as screw; The 3rd, horizontal shading limiting plate is equipped with lifting regulating mechanism with the junction of vertical shading limiting plate, convenient position or the height of adjusting horizontal shading limiting plate.These three schemes all can well limit visual range, and the cultivation user extends the arm read-write as much as possible and sees the posture custom.
The present invention so can adapt to the crowd that having of different heights looked nearly demand, all can obtain good near-sighted prevention and control effect because of adjustable-height.Simple in structure in addition, non-damageable characteristics do not have potential safety hazard for the teenager.
Description of drawings
Fig. 1 to Fig. 3 is the structural representation of the part embodiment of posture correcting and eyesight protecting frame of the present invention, but does not do enforcement restriction of the present invention.
Erect the support fixation effect for 1
2 vertical shading limiting plates
3 horizontal shading limiting plates
4 adjustable fixtures are used for adjusting fixedly position or the height of shading limiting plate
5 screws are adjusted size or the width of fixed lateral shading limiting plate
The position of the horizontal shading limiting plate of 6 lifting regulating mechanism adjustment or height
7 hinges connect two shading limiting plates
The level angle of the horizontal shading limiting plate of 8 expansion link adjustment
9 nose holders
10 chin straps
11 geometrical clamps
L looks light apart from the distance between sighting target thing and eyes
The specific embodiment
Below in conjunction with accompanying drawing in detail posture correcting and eyesight protecting frame of the present invention is described in detail.
Posture correcting and eyesight protecting frame of the present invention, formed with horizontal shading limiting plate by support, vertical shading limiting plate, be furnished with geometrical clamp, conveniently the posture correcting and eyesight protecting frame is fixed on various desktops, support can be made of one with vertical shading limiting plate, can also assemble chin strap or nose holder for comfortable.
The common trait of three embodiment be support or shadow shield for movable adjustable, purpose all is that the distance with sighting target thing and eyes is defined as more than or equal to a chi.11 geometrical clamps are fixed the posture correcting and eyesight protecting frame during use, and the 4 adjustable fixtures of regulating then on 1 support are adjusted fixedly position or the height of shading limiting plate, the proper sitting posture of user just can cross the read-write of shading limiting plate and see the distance of fixation target thing and eyes.
Three's difference is to realize the method difference of " read-write of elongation arm is seen " function, arm length according to the user, transfer the width of wide horizontal shading limiting plate as much as possible, just visual range is limited as much as possible far: embodiment 1 makes horizontal shading limiting plate telescopic, adjusts size or the width of fixed lateral shading limiting plate with screw; Embodiment 2 is equipped with lifting regulating mechanism in horizontal shading limiting plate and the junction of vertical shading limiting plate, is used for adjusting position or the height of horizontal shading limiting plate; Embodiment 3 is connected with vertical shading limiting plate horizontal shading limiting plate with hinge, adjust the level angle of horizontal shading limiting plate with expansion link to limit visual range; These three schemes all can well limit visual range, and the cultivation user extends the arm read-write as much as possible and sees the posture custom.
Claims (8)
1. a posture correcting and eyesight protecting frame is made up of with horizontal shading limiting plate support, vertical shading limiting plate, it is characterized in that support or shadow shield for movable adjustable, and the distance of sighting target thing and eyes is defined more than or equal to a chi.
2. according to the described posture correcting and eyesight protecting frame of claim 1, it is characterized in that on the support of telescopic movable formula adjustable fixtures such as fastening nut or telescopic mechanism being arranged, convenient position or the height of adjusting shadow shield wanted the user must rectify sitting posture and just can be checked the sighting target thing.
3. according to the described posture correcting and eyesight protecting frame of claim 1, it is characterized in that horizontal shading limiting plate is fixing with hinge or hinge etc. with vertical shading limiting plate,, cultivate the user and extend the arm read-write as much as possible and see the posture custom to limit visual range with the level angle of the horizontal shading limiting plates of adjustable fixture adjustment such as expansion link.
4. according to the described posture correcting and eyesight protecting frame of claim 1, it is characterized in that horizontal shading limiting plate is telescopic, with size or the width of the horizontal shading limiting plates of adjustable fixture adjustment such as screw.
5. according to the described posture correcting and eyesight protecting frame of claim 1, it is characterized in that lifting regulating mechanism is equipped with in the junction of horizontal shading limiting plate and vertical shading limiting plate, convenient position or the height of adjusting horizontal shading limiting plate.
6. according to the described posture correcting and eyesight protecting frame of claim 1, it is characterized in that support and vertical shading limiting plate are made of one.
7. according to the described posture correcting and eyesight protecting frame of claim 1, it is characterized in that being equipped with chin strap or nose holder.
8. according to the described posture correcting and eyesight protecting frame of claim 1, it is characterized in that being furnished with geometrical clamp, conveniently the posture correcting and eyesight protecting frame is fixed on various desktops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310253552 CN103340522A (en) | 2013-06-07 | 2013-06-07 | Posture-correcting eye protecting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310253552 CN103340522A (en) | 2013-06-07 | 2013-06-07 | Posture-correcting eye protecting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103340522A true CN103340522A (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310253552 Pending CN103340522A (en) | 2013-06-07 | 2013-06-07 | Posture-correcting eye protecting frame |
Country Status (1)
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| CN (1) | CN103340522A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104621997A (en) * | 2013-11-08 | 2015-05-20 | 宁波北仑华拓工具有限公司 | Table top lifting mechanism |
| CN112120795A (en) * | 2020-09-27 | 2020-12-25 | 南阳医学高等专科学校第一附属医院 | Medical ultrasonic diagnostic apparatus supports jacking equipment |
| CN113925751A (en) * | 2021-09-21 | 2022-01-14 | 浙江瑞视邦科技有限公司 | Method for improving eyesight by using VR equipment instrument and VR equipment |
-
2013
- 2013-06-07 CN CN 201310253552 patent/CN103340522A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104621997A (en) * | 2013-11-08 | 2015-05-20 | 宁波北仑华拓工具有限公司 | Table top lifting mechanism |
| CN112120795A (en) * | 2020-09-27 | 2020-12-25 | 南阳医学高等专科学校第一附属医院 | Medical ultrasonic diagnostic apparatus supports jacking equipment |
| CN113925751A (en) * | 2021-09-21 | 2022-01-14 | 浙江瑞视邦科技有限公司 | Method for improving eyesight by using VR equipment instrument and VR equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Jiabing Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131009 |