CN106054406A - Glasses for preventing sitting posture with excessively oblique head position in writing and reading process - Google Patents
Glasses for preventing sitting posture with excessively oblique head position in writing and reading process Download PDFInfo
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- CN106054406A CN106054406A CN201610657589.1A CN201610657589A CN106054406A CN 106054406 A CN106054406 A CN 106054406A CN 201610657589 A CN201610657589 A CN 201610657589A CN 106054406 A CN106054406 A CN 106054406A
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/16—Shades; shields; Obturators, e.g. with pinhole, with slot
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention discloses glasses for preventing the sitting posture with excessively oblique head position in the writing and reading process. The glasses comprise a front shell and a rear shell, the front shell and the rear shell are provided with windows corresponding to the left eye and the right eye, a vertical gravity swing mechanism is arranged under the windows, and the vertical gravity swing mechanism can adjust the window shielding area. The glasses have the following advantages: a horizontal gravity swing mechanism arranged in the invention automatically covers the eyes when a user leans the head to the left or the right; and the vertical gravity swing mechanism arranged in the invention can adjust users with different heights to make the visual line be accurately positioned to the rear edge of a table top, having a distance to a book of 30cm or above in a natural neck flexion state. Additionally, retina rear and front defocus mirrors can also be loaded to prevent and control myopia.
Description
Technical field
The present invention relates to the glasses corrected faulty sitting posture, be specifically related to head position when one can prevent from writing and/or reading the most inclined
Oblique sitting posture glasses.
Background technology
It is known that students in middle and primary schools' Shortsightedness prevalence is more and more higher, this situation is the most serious in big city.According to statistics
Pupil's Shortsightedness prevalence is even as high as more than 50%.It is susceptible to eye ground after reaching certain altitude due to myopia progression go out
Blood, disengaging and cause blind, prevention and control students in middle and primary schools' myopia be the whole society pay close attention to key subjects.
When Germany professor first confirms that " seeing near " by primate model, the rear out of focus formed at peripheral retina is existing
As axis oculi can be induced elongated, the longest 1mm is equivalent to increase by 300 degree of myopia.Eye and being watched attentively between object (such as desktop) when seeing near
Distance the nearest, after the peripheral retina of formation, out of focus phenomenon is the most serious, induction myopia occur probability the biggest.
It is reported nearly 10 years, Eye Center associating in middle mountain is Australian, the institute of myopia research institution of Duo Suo university of the U.S.
The a large amount of animal experiments done also demonstrate that " seeing near " is the main inducing of acquired myopia.Therefore, limit students in middle and primary schools' reading, write
Gaze distance during word is too near watch attentively such as inclined head or be too near under the watching attentively of desktop write, reading etc., after being prevention and control students in middle and primary schools
The effective ways of nature myopia.
It is multiple that the most popular restriction sees that nearly method has, main limited nearly jaw torr, supra-aural nearly appearance alarm, volume
Shell type sitting position corrector, tablet-style sitting position corrector, bracket mirror frame five class.Limit nearly jaw torr and need to be installed in the leading edge of desk,
Lower jaw need to be placed in jaw torr by user, and shortcoming is to need frequent loading, unloading shelf.But the said goods have in various degree lack
Fall into:
1, nearly jaw torr is limited, owing to the flexibility of cervical region is limited by jaw torr, in order to see the image on the desktop paper of lower section clearly
And word, user usually needs eyes firmly to rotate downwards just can see the books on desktop clearly, therefore is both inconvenient to use, also
Eye strain is easily caused to increase the weight of myopia.
2, supra-aural restriction sees that the principle of nearly device is to utilize the short circuit formed between a little steel ball and hummer switch
Connect produce report to the police, when user rotate down head reading reach to a certain degree time, steel ball rolls forward, ON switch, produce
Raw buzzing is reported to the police.After raising head, steel ball is rolled off backward and i.e. disconnects switch, stops buzzing.Shortcoming is when head or chest are put down forward
When row moves close to fixation object, it will not be reported to the police, therefore the most unreliable.
3, volume shell type or board radar range finding sitting position corrector are to utilize radar range finding alarm principle, detect head probe
Pop one's head in and the air line distance of head with desktop air line distance or desktop, when this distance is less than certain numeral, sends buzzing and report to the police, lack
Point is relatively wide due to radar wave detection, and its distance measured is can not to represent eyes and desktop to watch the distance of object attentively, can not
Reflection user head, the posture of cervical region or flexibility when writing, reading a book.Therefore, it not writing gesture correcting device accurately.
4, volume set gravity type is write appearance and is rectified device: being the weight utilizing and being worn over forehead, the forward slip when bowing, by a left side
Right connecting rod makes screening lamel rotate up along its horizontal plane, thus hides sight line, forces user excessively not bow with this and writes.
Shortcoming is can not accurately to adjust eye to be maintained at more than 30cm with written distance, can not prevent inclined head from writing.
5, bracket mirror frame writing gesture correcting device, is to utilize the support being fixed on table edge, its desktop end
Stretch out about 30cm to connect a spectacle-frame with labelling books position, its upper end, allow user pass through this spectacle-frame forward downward
Written watch attentively and write.Shortcoming is to use extremely inconvenient, and cervical region can not natural torsion, it is necessary to eyeball firmly rotates downwards and just can see
Clear lower section is written, it is easy to causes eyeball and neck fatigue, therefore, market almost be can't see this type of production marketing.
The most according to investigations, the sight of the students in middle and primary schools of more than 90% excessive " seeing near " be to occur at lying prostrate write on the table with
When fulfiling assignment.Occur, in the students in middle and primary schools of myopia, to there are about 80% and see custom with inclined head.It is known that write at the nearly books of inclined head rest
When word, reading because eyes bear see that nearly regulation burden is inconsistent, it is easier to cause at a glance or eyes myopia, or cause double
Refraction of eye is irregular, causes more serious inpairment of vision.
Although there is above-mentioned situation, but the most not yet occur that a kind of wearable posture-correcting unit can be corrected partially simultaneously
Head is watched attentively and excessively closely watches lower writing posture attentively.For this reason, it is necessary to research and develop the writing gesture correcting of a kind of wearable spectacle-frame type
Device, i.e. can effectively correct under inclined head is watched attentively and write, and also can limit books on excessive close desktop and write.
Summary of the invention
In view of the deficiencies in the prior art, it is contemplated that in provide a kind of prevent from writing, read time head position excessive deflection
Sitting posture glasses, are on the one hand provided with horizontal gravity swing mechanism, when user head partially to the left or to the right, automatically hide eye；
On the other hand being provided with vertical gravity swing mechanism, scalable difference height user is being bent under neck-shaped state naturally, and sight line positions
Exactly desktop trailing edge to books 30cm or more than.Additionally, also can load front out of focus mirror prevention and control myopia simultaneously.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of prevent from writing, the sitting posture glasses of the excessive deflection in head position when reading, including fore shell and back cover, described fore shell and institute
Stating back cover and be equipped with the form corresponding with left and right eye locations, the lower section of described form is provided with vertical gravity swing mechanism, described
Vertical gravity swing mechanism adjustable blocks the area of described form.
It should be noted that described vertical gravity swing mechanism include vertical teeth wheels, connecting shaft, vertical hide regard sheet, from
Closing silica gel sheath and guiding mechanism, one end of described connecting shaft is connected with described vertical teeth wheels, its other end be socketed on described in from
Closing one end of silica gel sheath, described vertical screening regards one end of the rotating shaft of sheet and is socketed on the other end of described clutch silica gel sheath, described vertical
The straight other end hidden regarding sheet rotating shaft is connected with described guiding mechanism；Described vertical teeth wheels hang and are provided with vertical gravity part.
Need it is further noted that described guiding mechanism includes eye position adjusting knob and static organ, described static organ
Be arranged at the side of described eye position adjusting knob, described vertical screening depending on the sheet other end be connected to described eye position adjusting knob with
Described static organ.
It should be noted that the present invention is additionally provided with horizontal gravity swing mechanism, wherein, described horizontal gravity swing mechanism position
Between described form, it includes that horizontal sector gear, two driven gears, two driven sector gears and two levels hide and regards sheet, two
Described driven pulley lays respectively at the two bottom sides of described horizontal sector gear, and the side of driven sector gear described in two is respectively with two
Described driven gear connects and is oppositely arranged and ratcheting, and level described in two hides and is connected with described driven gear respectively depending on sheet, described
The bottom of horizontal sector gear is hung and is provided with horizontal gravity part.
As the preferred technical scheme of one, described vertical teeth wheels include the most ratcheting vertical sector gear, first
Driven pulley and the second driven pulley, wherein, one end of described connecting shaft is connected to described second driven pulley；Described vertical gravity part hangs
It is located at the bottom of described vertical sector gear.
As the preferred technical scheme of one, described level hides and regards sheet under non-occluded state, driven gear described in two with
Described horizontal sector teeth bar does not contacts.
Need it is further noted that be additionally provided with front out of focus mirror, the form of described back cover is provided with front out of focus mirror groove, institute
State front out of focus mirror to be arranged in described front out of focus mirror groove.
As the preferred technical scheme of one, the weight of described static organ is identical with described vertical gravity part.
Need it is further noted that fore shell is provided with the fluting corresponding with described eye position adjusting knob, described sight line position
Put adjusting knob and be partially protrude through the surface of described fluting.
As the preferred technical scheme of one, the side of described back cover is provided with silicagel pad；When wearing, the table of described silicagel pad
Face offsets with eye circumferential skin.
As the preferred technical scheme of one, described vertical gravity swing mechanism, described horizontal gravity swing mechanism are arranged
Between described fore shell and described back cover.
The present invention has the beneficial effects that:
1, horizontal gravity swing mechanism is set inside glasses, automatically can hide when user head partially to the left or to the right
Eyes.Therefore, can effectively prevent user head excessively partially from causing simple eye myopia or eyes anisometropia.
2, vertical gravity swing mechanism is set inside glasses, scalable difference height user is bending neck-shaped state naturally
Under, sight line be accurately located at desktop trailing edge to books 30cm or more than.Write apart from the eyestrain the most closely caused with these prevention and control
And myopia.
3, at glasses frame-saw rear portion inner face, out of focus mirror before view periphery can be placed, strengthen prevention and control myopia with this and occur, develop
Effect.
Owing to the present invention solves the difficult problem that the conventional wearable unsolved inclined head of property writing gesture correcting device writes,
And utilize glasses internal gravity pendulous device that sight line is carried out range line, in conjunction with may result from right, comfortable downward rotary head when writing
Position, can be adjusted to user sight line on the books outside 30cm accurately.And retina can be placed with in being intended to glasses back cover
Out of focus mirror before periphery.Therefore, the present invention is in terms of teenager writing gesture correcting device, to sitting the rectification of money more comprehensively, to prevention and control
The effect of adolescent myopia is bigger.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of the horizontal gravity swing mechanism in Fig. 1；
Fig. 3 is horizontal gravity swing mechanism front view in Fig. 2；
Fig. 4 is the structural representation of the vertical gravity swing mechanism in Fig. 1.
Reference: fore shell 100；Back cover 200；Form 300；Silicagel pad 400；Elastic cord 500；Horizontal gravity swing mechanism
1；Vertical gravity swing mechanism 2；Connect post 3；Eye position adjusting knob 4；Static organ 5；Front out of focus mirror 6；Clutch silica gel sheath 7；Axle
Hold 8；Horizontal sector gear 11；Driven gear 12；Driven sector gear 13；Level hides and regards sheet 14；Horizontal gravity part 15；Vertical teeth
Wheels 20；Vertical sector gear 21；First driven pulley 22；Second driven pulley 23；Connecting shaft 24；Vertical screening regards sheet 25；Vertical weight
Power part 26；Tooth bar 111；Leave a blank part 112.
Detailed description of the invention
Under will in conjunction with accompanying drawing, the invention will be further described, it should be noted that the present embodiment is with the technical program
Premised on, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to this enforcement
Example.
As it is shown in figure 1, the present invention be a kind of prevent from writing, the sitting posture glasses of the excessive deflection in head position when reading, including fore shell
100 with back cover 200, described fore shell 100 is equipped with the form 300 corresponding with left and right eye locations with described back cover 200；Enter one
Step, described vertical gravity swing mechanism and described horizontal gravity swing mechanism may be contained within described fore shell 100 and described back cover
Between 200, movable relative to described form and/or can be freely movable gravity pendulous device can be collectively constituted, and utilize weight
Described form 300 is blocked in the rotation of power pendulous device.
Need it is further noted that described vertical gravity swing mechanism and described horizontal gravity swing mechanism are independent each other
Mechanism and simultaneously or select and be installed in described sitting posture glasses.
As in figure 2 it is shown, include that the driven sector gear 13 of horizontal sector gear 11, two driven gear 12, two and two levels hide
Depending on sheet 14, driven gear 12 described in two lays respectively at the two bottom sides of described horizontal sector gear 11, driven sector described in two
Wheel 13 side be connected with driven gear described in two 12 respectively and be oppositely arranged and ratcheting, described in two level hide regard sheet 14 respectively with
Described driven gear 12 connects, and the bottom of described horizontal sector gear 11 is hung and is provided with horizontal gravity part 15；Further, normality
Time, level described in two hides and lays respectively at the lower section of described form depending on sheet and do not block the sight line of eyes.
Further, described driven gear, described driven sector gear and described level hide to regard and connect as fixing between sheet
Connect；Another driven sector gear can be driven by a driven sector gear when one of them driven gear rotates
Rotate, thus drive the level below left and right form to hide and be rotated up shielding window sight line depending on sheet.
As it is shown on figure 3, as a kind of preferably technical scheme, regard sheet in order to avoid slightly deflected the triggered level in head position hides
Rotation and produce the impact quality writing or read, the tooth bar 111 of described horizontal sector gear 11 discontinuous setting, can be only
Partial racks 111 it is respectively provided with, for leaving a blank in the middle part of the most described horizontal sector gear 11 at the two ends of described horizontal sector gear 11
Part 112, make described level hide regard sheet 14 under non-occluded state, the tooth bar 111 of described horizontal sector gear 11 not with two institutes
State driven gear 12 to contact；When position occurs bigger deflection right overhead, the described driven gear 12 of side must be fanned by described level
After the part 112 of leaving a blank of shape gear 11, ability is the most ratcheting with the tooth bar 111 of described horizontal sector gear 11.
Secondly as in figure 2 it is shown, surface between described form 300 is provided with connection post 3, described horizontal sector gear 12, from
Moving gear 13 is flexibly connected with the described post 3 that is connected respectively, and the most described horizontal sector gear 12, driven gear 13 are relative to described company
Connect post 3 can automatically rotate.
Need it is further noted that described horizontal sector teeth bar length should make level screening enough hide depending on sheet
The movement locus of gear form is corresponding.
As shown in Figure 4, described vertical gravity swing mechanism 2 includes that vertical teeth wheels 20, connecting shaft 24, vertical screening regard sheet
25, clutch silica gel sheath 7 and guiding mechanism；Further, described vertical teeth wheels by the most ratcheting vertical sector gear 21,
One driven pulley 22 forms with the second driven pulley 23；Wherein, one end of described connecting shaft 24 is connected to described second driven pulley 23, institute
The other end stating connecting shaft 24 is socketed on one end of described clutch silica gel sheath 7, and described vertical screening regards one end set of the rotating shaft of sheet 25
Being connected to the other end of described clutch silica gel sheath 7, described vertical screening regards the other end of sheet 25 rotating shaft and is connected with described guiding mechanism；Institute
State vertical gravity part 26 and be hung at the bottom of described vertical sector gear 21.
Further, as shown in Figure 4, described guiding mechanism includes eye position adjusting knob 4 and static organ 5, described balance
Device 5 is arranged at the side of described eye position adjusting knob 4, and described vertical screening is connected to described eye position depending on sheet 25 other end and adjusts
Joint button 4 and described static organ 5.
Need it is further noted that in order to ensure that vertical screening that be connected to that eye position adjusting knob and static organ consolidate regards
The other end of sheet, eye position adjusting knob is fixed by available jump ring with static organ.
As shown in Figure 4, further, in order to ensure the rotating property of vertical gravity swing mechanism 2, can be respectively in connecting shaft
Two ends, the both sides of eye position adjusting knob 4 of 24 arrange bearing 8.
Further, clutch silica gel sheath 7 as shown in Figure 4 be socketed on described vertical screening regard sheet 25 rotating shaft be connected with described
The coupling part of axle 24, when using eye position adjusting knob 4 to be adjusted described vertical screening depending on sheet 25, it is ensured that another
The vertical teeth wheels 20 of end will not rotate, in like manner, when vertical teeth wheels 20 rotate under gravity, and sight line position
Putting adjusting knob 4 also will not rotate, this structure achieves passive (whole by realizing position adjustments button adjusting) and the active accommodation of adjusting and (leads to
Cross the action of gravity of vertical teeth wheels) separate, do not interfere with each other.
As it is shown in figure 1, as a kind of preferably technical scheme, be additionally provided with front out of focus mirror 6, the form of described back cover be provided with
Front out of focus mirror groove, described front out of focus mirror 6 is arranged in described front out of focus mirror groove.
Can normally work depending on sheet to ensure vertically to hide when position is excessively downwards right overhead, overcome vertical teeth wheels driving simultaneously
Vertical screening regards the resistance that sheet rotates, and the weight that the weight of the static organ in guiding mechanism regards sheet with described vertical screening is identical, this
Sample just can make vertically to hide the resistance rotated regarding sheet close to zero.
As the preferred technical scheme of one, fore shell is provided with the fluting corresponding with described eye position adjusting knob, described regards
Line position adjusting knob is partially protrude through the surface of described fluting.
As it is shown in figure 1, as a kind of preferably technical scheme, the side of described back cover is provided with silicagel pad 400；When wearing,
The surface of described silicagel pad 400 offsets with eye circumferential skin.
As the preferred technical scheme of one, described back cover is provided with the elastic cord 500 possessing elasticity；Or on back cover
Set up a day word button, and day word buckle the headband of adjustable length be set.
When describing the concrete mode of the present invention, it should be noted that correct sitting posture refers to: the form of glasses not by
The level of horizontal gravity swing mechanism hides and blocks depending on sheet；The user of different heights is being bent under neck-shaped state naturally, sight line location standard
Really desktop trailing edge to books 30cm or more than.
Embodiment 1
When using horizontal gravity swing mechanism to adjust sitting posture.User is worn the sitting posture mirror of the present invention and is write or read,
After wearing and adjust correct sitting posture.When user head during writing or reading the most excessively offsets
Time, now the horizontal sector gear in horizontal gravity swing mechanism will occur to the direction of inclined head under the effect of horizontal gravity part
Rotate, secondly, be driven real when the driven gear of side is ratcheting with horizontal sector teeth bar and rotate, with driven gear even
The driven sector gear connect rotates down, thus drives opposite side to be oppositely arranged and ratcheting driven sector gear rotates down,
The level screening that final drive is positioned at below form is rotated up depending on sheet, makes window or is all blocked, therefore user evidence
This can at once correct inclined head and make horizontal gravity swing mechanism reset initial position；It should be noted that level hides regards sheet
Coverage extent and inclined head degree linear correlation.
Needing it is further noted that horizontal sector teeth bar is two end portions setting, middle part is part of leaving a blank, this
Sample just can avoid the institute of the skew naturally triggering level of head position to hide the rotation regarding sheet.
Embodiment 2
When user is excessively bowed, its sight line is positioned lower than desktop trailing edge to the 30cm of books, and user is seen by form
To be that vertical screening regards sheet, the sight line being consequently formed is blocked and is enough to remind user to adjust sitting posture in time, specifically, owing to making
When user excessively bows, being affected by gravity, vertical sector gear rotates forward with vertical gravity part, now with vertical sector gear
The first ratcheting driven pulley starts to rotate, and the second driven pulley also begins to rotate simultaneously, and secondly, the second driven pulley of rotation drives even
Spindle rotates, and connecting shaft drives the rotation of clutch silica gel sheath again, and again, clutch silica gel sheath drives the vertical rotating shaft hiding and regarding sheet simultaneously
Rotate, finally achieve vertical screening and regard the sheet rotation to form direction.
Eye position adjusting knob is then the rotational angle regarding sheet for adjusting vertical screening, specifically, owing to adjusting
Mechanism is provided with eye position adjusting knob, the adjustment of eye position can be realized by the vertical angle hidden depending on sheet of its regulation.Tool
Saying of body, when rotating eye position adjusting knob, the vertical screening of drive rotates regarding sheet, now, vertically hides the other end connection regarding sheet
Connecting shaft rotates in clutch silica gel sheath, and the rotating shaft that the outside of clutch silica gel sheath connects is connected with gear train, does not rotate, with
This accurately regulates vertical screening and regards sheet.Need a progressive explanation, owing to vertical one end hidden depending on sheet is to pass through with gear train
Clutch silica gel sheath connects, therefore, when user utilizes eye position adjusting knob to adjust the vertical coverage extent hiding and regarding sheet, only
It is that depending on the Angulation changes of sheet, gear train will not move in vertical screening.So, it can be ensured that different height user sight lines fall
The bookish accurate distance of desktop, without changing the running status of gear train..
Additionally, user writing or read is, it is also possible to the front out of focus mirror strengthening prevention and control myopia of utilization occurs, development
Effect.
For a person skilled in the art, can technical scheme as described above and design, make other each
Plant corresponding change and deformation, and all these changes and deforms the protection model that all should belong to the claims in the present invention
Within enclosing.
Claims (10)
1. prevent from writing, sitting posture glasses for the excessive deflection in head position when reading, including fore shell and back cover, described fore shell is with described
Back cover is equipped with the form corresponding with left and right eye locations, it is characterised in that the lower section of described form is provided with vertical gravity and swings
Mechanism, described vertical gravity swing mechanism adjustable blocks the area of described form.
The most according to claim 1 prevent from writing, the sitting posture glasses of the excessive deflection in head position when reading, it is characterised in that institute
State vertical gravity swing mechanism and include that vertical teeth wheels, connecting shaft, vertical screening regard sheet, clutch silica gel sheath and guiding mechanism, described
One end of connecting shaft is connected with described vertical teeth wheels, and its other end is socketed on one end of described clutch silica gel sheath, described vertically
Hiding and regard one end of the rotating shaft of sheet and be socketed on the other end of described clutch silica gel sheath, described vertical screening is regarding the other end of sheet rotating shaft and institute
State guiding mechanism to connect；Described vertical teeth wheels hang and are provided with vertical gravity part.
The most according to claim 1 prevent from writing, the sitting posture glasses of the excessive deflection in head position when reading, it is characterised in that institute
State guiding mechanism and include that eye position adjusting knob and static organ, described static organ are arranged at the one of described eye position adjusting knob
Side, described vertical screening is connected to described eye position adjusting knob and described static organ depending on the sheet other end.
The most according to claim 1 prevent from writing, the sitting posture glasses of the excessive deflection in head position when reading, it is characterised in that institute
Stating and be provided with horizontal gravity swing mechanism between form, described horizontal gravity swing mechanism includes horizontal sector gear, two driven tooth
Wheel, two driven sector gears and two levels hide and regard sheet, and driven pulley described in two lays respectively at the bottom two of described horizontal sector gear
Side, the side of driven sector gear described in two is connected with driven gear described in two respectively and is oppositely arranged and ratcheting, water described in two
Flat screening is connected with described driven gear respectively depending on sheet, and the bottom of described horizontal sector gear is hung and is provided with horizontal gravity part.
The most according to claim 2 prevent from writing, the sitting posture glasses of the excessive deflection in head position when reading, it is characterised in that institute
State vertical teeth wheels and include the most ratcheting vertical sector gear, the first driven pulley and the second driven pulley, wherein, described connecting shaft
One end be connected to described second driven pulley；Described vertical gravity part is hung at the bottom of described vertical sector gear.
The most according to claim 4 prevent from writing, the sitting posture glasses of the excessive deflection in head position when reading, it is characterised in that institute
Level of stating hides regarding sheet under non-occluded state, and driven gear described in two does not contacts with described horizontal sector teeth bar.
The most according to claim 1 prevent from writing, the sitting posture glasses of the excessive deflection in head position when reading, it is characterised in that also
Being provided with front out of focus mirror, be provided with front out of focus mirror groove in the form of described back cover, described front out of focus mirror is arranged at described front out of focus mirror
In groove.
The most according to claim 3 prevent from writing, the sitting posture glasses of the excessive deflection in head position when reading, it is characterised in that institute
The weight stating static organ is identical with described vertical gravity part.
The most according to claim 3 prevent from writing, the sitting posture glasses of the excessive deflection in head position when reading, it is characterised in that front
Shell is provided with the fluting corresponding with described eye position adjusting knob, and described eye position adjusting knob is partially protrude through the table of described fluting
Face.
10. the sitting posture glasses of the excessive deflection in head position when writing according to preventing described in claim 1 or 4, read, its feature exists
In, described vertical gravity swing mechanism, described horizontal gravity swing mechanism are arranged between described fore shell and described back cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610657589.1A CN106054406B (en) | 2016-08-11 | 2016-08-11 | Sitting posture glasses capable of preventing head from excessively deviating during writing and reading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610657589.1A CN106054406B (en) | 2016-08-11 | 2016-08-11 | Sitting posture glasses capable of preventing head from excessively deviating during writing and reading |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106054406A true CN106054406A (en) | 2016-10-26 |
| CN106054406B CN106054406B (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610657589.1A Active CN106054406B (en) | 2016-08-11 | 2016-08-11 | Sitting posture glasses capable of preventing head from excessively deviating during writing and reading |
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| CN2139895Y (en) * | 1992-05-08 | 1993-08-11 | 郑明华 | Anti-myopia writing posture corrector |
| CN1268339A (en) * | 2000-04-19 | 2000-10-04 | 蒋文鑫 | Gravity pendulum action myopia-preventing and kyphosis-preventing equipment |
| CN103018921A (en) * | 2013-01-08 | 2013-04-03 | 张家炳 | Posture correcting and protective eyeglasses |
| CN202982320U (en) * | 2012-12-27 | 2013-06-12 | 卢国辉 | Myopia-proof posture correction eye protector |
| CN103584947A (en) * | 2013-11-06 | 2014-02-19 | 谭荣兵 | Myopia and humpback prevention instrument for teenagers and children |
| CN104622610A (en) * | 2015-02-11 | 2015-05-20 | 东南大学 | Sitting posture correction device based on infrared visual range monitoring |
| CN204515272U (en) * | 2015-04-13 | 2015-07-29 | 刘东光 | Wear-type automatic turning glasses |
| CN206074935U (en) * | 2016-08-11 | 2017-04-05 | 刘东光 | A kind of sitting posture glasses of the excessive deflection in head position when preventing from writing, reading |
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2016
- 2016-08-11 CN CN201610657589.1A patent/CN106054406B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2139895Y (en) * | 1992-05-08 | 1993-08-11 | 郑明华 | Anti-myopia writing posture corrector |
| CN1268339A (en) * | 2000-04-19 | 2000-10-04 | 蒋文鑫 | Gravity pendulum action myopia-preventing and kyphosis-preventing equipment |
| CN202982320U (en) * | 2012-12-27 | 2013-06-12 | 卢国辉 | Myopia-proof posture correction eye protector |
| CN103018921A (en) * | 2013-01-08 | 2013-04-03 | 张家炳 | Posture correcting and protective eyeglasses |
| CN103584947A (en) * | 2013-11-06 | 2014-02-19 | 谭荣兵 | Myopia and humpback prevention instrument for teenagers and children |
| CN104622610A (en) * | 2015-02-11 | 2015-05-20 | 东南大学 | Sitting posture correction device based on infrared visual range monitoring |
| CN204515272U (en) * | 2015-04-13 | 2015-07-29 | 刘东光 | Wear-type automatic turning glasses |
| CN206074935U (en) * | 2016-08-11 | 2017-04-05 | 刘东光 | A kind of sitting posture glasses of the excessive deflection in head position when preventing from writing, reading |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106054406B (en) | 2020-08-04 |
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