CN106361483A - Posture-correcting vision protector - Google Patents
Posture-correcting vision protector Download PDFInfo
- Publication number
- CN106361483A CN106361483A CN201610990373.7A CN201610990373A CN106361483A CN 106361483 A CN106361483 A CN 106361483A CN 201610990373 A CN201610990373 A CN 201610990373A CN 106361483 A CN106361483 A CN 106361483A
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- CN
- China
- Prior art keywords
- plate
- supporting body
- arm
- degree
- restraining
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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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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Abstract
The invention provides a posture-correcting vision protector which is worn on an elbow arm to control an elbow bending angle when a user reads a book and writes. By controlling the arm curvature so as to control the distance between a desk and the body and eyes, it is guaranteed that students have a healthy visual range when reading a book and writing, users are helped to overcome bad habits that the head and the chest are too close to desktops, sitting postures are incorrect and the users tilt their heads to slantly lie on the desktops to write; and the big problems of how to prevent myopia and how to standardize the students' sitting postures, which always trouble people, are solved. The product not only protects the vision to some extent, and also protects children's vertebral columns at a growth stage while correcting the sitting postures. A timer and a player which the product is provided with can reasonably set students' learning and rest time and assist the students to study. The product is very convenient to use and wear, can be worn and used at any place, and there is no space limitation. The product is small and light; after the product is used, the product can be placed in a bag by slight folding.
Description
Technical field
The invention belongs to sight protectio articles for use, particularly to a kind of strong appearance vision protector.
Background technology
At present, student writing reading posture is not rectified, the impact that learning pressure is big and various electronic products are to vision, makes
Bathomorphic student must be suffered from get more and more, the heads of a family puzzle one's brains also for the visual problems of child, various sight protectios
Mechanism and vision care product emerge in an endless stream.Investigation finds, for near-sighted formation, except the impact of light difference during reading,
More closely reading reading matter causes, and therefore, is closely to protect when effectively prevention avoids reading and writing with a distance from reading matter
Shield vision needs the root problem solving.Existing pre- myopia prevention product is more complicated, such as a kind of myopia preventing writing support, design
Purpose is to correct writing position of student, but needs product is fixed on the desk of front when this product uses, and is used for
Stop forward lean, this product defects is that volume ratio is larger, convex erect on the desktop of front, the front activity of limitations affect student
Space, makes the body of student freely spend reduction, and is necessarily mounted at the use of table side, leaves desk and just cannot use, also can only pin
To carrying out certain protection when writing.In real life, child's vision is impacted, be not only when writing with a distance from books
Closely, there is also distance too near problem when departing from desk reading, during the electronic product such as particularly long-time closely object for appreciation mobile phone more
Easily vision is caused serious harm, although the head of a family and teacher prompting child repeatedly will keep writing with reading distance still not
This situation can be prevented effectively from, children are while writing, look at just close to books.Take stopgap measures and first effect a permanent cure, the later stage is again
Effective protection that vision is all not so good as early stage is remedied in the correction made great efforts, and only suitably pre- myopia prevention just may insure that vision will not be subject to
Impact, if a kind of moment can be had to help student and books keep fit distance, effectively prevent the product closely read and write,
And there is no use occasion limitation, it is more convenient using upper, compact is light to be carried with, and does not interfere with student during use
The Protection Product that body is spent freely, must preferably pre- myopic-preventing generation from source.
Content of the invention
Present invention solves the technical problem that being: provide one kind to use simple, the strong appearance vision protector of small volume and less weight, especially
It is can to use at any time, the moment efficiently controls optical range during reading writing, solve other small product size at present and greatly, use
When portability not, use occasion limitation is big, the problems such as product structure is complicated, production cost is high, can also be in sight protectio
On device, smart electronicses intervalometer is set, after setting, automatic alarm points out rest when student exceedes certain time with eye.For
Solve above-mentioned technical problem, the technical scheme is that a kind of strong appearance vision protector, by limit angle positioning body and constraint body group
Become it is characterised in that: described limit angle positioning body is spliced hinged by a, b two boards piece, a, b plate in hinged place fold, plate a
Or the upper surface of plate b is provided with supporting body t and a, b plate is catered to toward each other upwards by hinged place and is folded to certain angle
When a, b plate because supporting body t be clipped between a, b plate conflict support so that the overlapping of a, b plate is stopped, described constraint body be soft
In described limit angle positioning body a, b plate side and body (ancon handss are worn in the cincture of described restraining for material restraining bonding or staple
Arm) limit angle positioning body is tied in wearing on body (ancon arm).A, b plate be bound by respectively at bent up end arm in ancon and
At the arm of ancon inflection lower end.
Described strong appearance vision protector it is characterised in that: described limit angle positioning body a, b plate both sides are slight curving in arch arc
Shape and arch radian are mated with the arm periphery radian of human body elbow inflection upper and lower.
Described strong appearance vision protector it is characterised in that: fastener or VELCRO and described bundle are provided with described restraining
Ligature is worn body and is worn limiting angle positioning body and be fixed on body around cylindric；It is provided with electrometer on described constraint body restraining
When device/audio player, there is timed reminding/grafting RAM (random access memory) card AF playing function, on the positioning body ab plate of described limit angle
Supporting body t is cartoon animals/character moulding.
Described strong appearance vision protector it is characterised in that: a kind of strong appearance vision protector according to claim 1, it is special
Levy and be: described supporting body t is fixed on a or b plate, described supporting body t be screw rod and from place plate position with 45 degree left sides
Right angle is tiltedly stretched to above another plate, this supporting body t screw tip have a nut can up-down adjustment, described supporting body support
The b plate propping up and the angle amplitude of a plate are not less than 70 degree.Nut is adjusted to screw rod diverse location thus changing supporting body t
Length make to affect the knuckle size of a, b plate overlapping as the supporting body t supporting to arrive in thing between a, b plate, meet different use
The crook of the arm demand of person.
Described strong appearance vision protector it is characterised in that: the side of described a plate is provided with strip supporting body and strip is supported
Hollow slots are had, in a plate side, described b plate is same as a plate to described strip supporting body one end rivet in the middle of support body
The same side of piece has a fixing rivet to pass through the hollow slots on described strip supporting body that strip supporting body is connected to b plate
Side and fixing rivet bar footpath are less than the width of hollow slots above strip supporting body, and described a, b plate is by hinged place upwards each other
Cater to described fixing rivet during folding to move in described hollow slots, fixing rivet when a, b plate knuckle is spent for 80-140
Move to the hollow slots end near a plate direction for the hollow slots, a, b plate stops to overlap because the conflict of strip supporting body supports；
For tubular soft materials body and surface is fixedly connected described limit angle positioning body a, b plate and constraint body two ends nozzle to described constraint body
It is respectively facing a, b plate direction, the two ends nozzle of constraint body is rib collar.
Described strong appearance vision protector it is characterised in that: the supporting body t on positioning body a, b plate of described limit angle is flexible
Section, described telescopic joint one end is fixed on a plate upper surface, and the other end is fixed on b plate upper surface, and a, b plate is stretched when unfolded
Casing coupling stretches, and when a, b plate folds, telescopic joint shrinks to support to arrive in a, b plate up to described telescopic joint two ends when shrinking completely and makes
A, b plate overlaps and stops to respective angles.
Described strong appearance vision protector it is characterised in that: described limit angle positioning body a plate upper surface middle part is provided with a base
Seat, with described pedestal for a point articulated one shaft-like supporting body, there is screw thread axis hole described pedestal both sides and has a screw rod locking shaft to insert
Enter described screw thread axis hole, adjustment screw rod locking shaft elasticity is to lock/to loosen shaft-like supporting body, longitudinally disposed on described b plate
There is an on-slip stricture of vagina, when a, b plate folds, the top of shaft-like supporting body supports b plate on-slip stricture of vagina and supports to arrive in b plate and so that overlapping is stopped.
Described strong appearance vision protector it is characterised in that: a, b plate angle amplitude that described supporting body supports to arrive in is not less than
70 degree.
Described strong appearance vision protector it is characterised in that: be provided with hanging hole on the positioning body a plate of described limit angle, described support
The corresponding described hanging hole in support body bottom has the hanging feet that may be inserted into hanging hole, and supporting body is fixed on by described supporting body hanging feet insertion hanging hole
The b plate that a plate upper surface and supporting body support to arrive in and the angle amplitude of a plate are not less than 70 degree.
Described strong appearance vision protector it is characterised in that: u-shaped supporting body is provided with described plate a, described u-shaped supports
Internal footpath >=plate a external diameter and u-shaped supporting body two ends are movably riveted on a plate both sides and wherein side rivet is to lock riveting
Nail.
Described strong appearance vision protector it is characterised in that: described limit angle positioning body b plate or a plate are strapped in ancon handss
(inner forearm is corresponded to) inside (corresponding inner forearm) or a plate restraining inside arm forearm positions and described b plate restraining
It is provided with alarm.When arm inwardly rolls oblique, alarm button presses desktop and sends warning.
Described strong appearance vision protector it is characterised in that: described plate a and plate b hinge-type are hinged, described plate b mono-
While having notch and notch to be located at plate a and plate b hinged place, described supporting body has axis hole for strip and block lower end and this axis hole is clipped in
Groove above and plate b described in supporting body height ＞ coaxially hinged with plate a and plate b between plate a and the hinged axis hole of plate b
Open height and supporting body lower end is in plate b notch indentation, there, has a bossy body and this protrusion outside described supporting body axis hole
Body keeps the angle of 90 degree about (70-110 degree) towards plate a direction and with supporting body, and described supporting body turns over around on axis hole
Turn to supporting body when described bossy body is conflicted with plate a upper surface and rotate and stop.
Described strong appearance vision protector it is characterised in that: width of rebate above plate b described in described supporting body width ＜；
Described supporting body lower end axis hole is more tightly wrapped on jointed shaft and turns folding with slightly blocking；Described supporting body is collapsible supporting
Support body and upper end hinged can fold and axis hole is more tightly wrapped on jointed shaft and rotates folding with slightly blocking to plate b side is unidirectional
Folded or supporting body upper end be can turn-knob adjustment length screw rod pattern, fold or turn-knob adjust after supporting body height ＜ described in
Notch height above plate b；The nut Edge Distance of screw rod and screw tip is rotary with bossy body outside described supporting body axis hole
The pitch being connected is away from unequal.
A kind of strong appearance vision protector, by limit angle positioning body and constraint body form it is characterised in that: described limit angle positioning body
The V-shaped mouth that opening angle is 40 degree of -100 degree is had laterally described plate to be divided into for one piece of plate and described plate upper surface
A, b about two boards piece, a, b plate relatively cater to upwards with V-shaped mouth bottom for summit be folded to a, b plate angle be 140 degree-
V-shaped mouth closure and the folding stopping of a, b plate when 80 degree, described constraint body is for soft materials restraining bonding or staple in described limit
Angle positioning body a, b plate side and described restraining are tied in wearing body by limiting angle positioning body around wearing body (ancon arm)
On (ancon arm).
Following beneficial effect can be obtained using technical scheme:
Advocating in pre- myopia prevention criterion has one: the distance of breast and table side holding one fist.This product is made through scientific analysis myopia
Become every reason after discovery, either arm lie prone on the table still hand-held regarding thing, curved with arm depending on the distance of thing and eyes
Degree size has necessarily relation, and when particularly lying prone on the table, if forward lean, arm camber can follow bending, instead by nature
Come over, when arm cannot bend, body is also not easy to lean forward and otherwise can very awkward feel bad, the less body of arm angle of bend with
The distance of desktop is nearer, it means that the chain reaction that arm camber reduces finally destroys above-mentioned pre- myopia prevention criterion.This
Selection of technical scheme arm this key point of elbow bends degree is designed, control arm camber thus control forward lean degree with
And the distance of eye distance books.The invention has benefit that, start pre- myopia prevention from source, thus avoiding later stage flower
Take more financial resources energy near-sighted treatment is corrected, fundamentally avoid myopia；It is extremely convenient that the use of product is worn, just as wearing
Wear elbow support the same it is only necessary to restraining be tied on arm just permissible, whether at home or school, on sofa, book
Before table, Anywhere can wear use, product small volume and less weight, take off slightly work folding after use and just can be placed in bag,
There is no the restriction in any use space；So, this product control arm bending angle not only ensure that students ' reading has been write one and has been good for
Health sighting distance, it also avoid breast from desktop too close to abnormal sitting posture, solve the big of the how specification sitting posture of student of puzzlement people always
Problem；This product only carries out peremptory norm to arm flexibility when using, and stretching for arm does not have any impact, makes this arm
Arm is in Semi control state, so both with specification arm camber, and can not affect the stretching, extension freely of this arm, convenient use person exists
When the long arm of writing time is ached, arm has certain space of unfolding, and user can only be worn on one as needed and write handss
On arm, another arm normally bends and stretches so that required study article of taking in learning process, the behavior such as tickle；This product
Can also allow the fat or thin different crowd of height can by the folding angular dimension of adjustment limit angle positioning body plate come regulating arm bending angle
It is adjusted to the suitable crook of the arm angle of oneself, so that the production of product becomes convenient, a adjustable product just can meet
Different crowd, need not individually produce corresponding size for different crowd；Restraining design is increased with facilitating spring, summer, autumn and winter clothing thickness
The elasticity worn is adjusted when subtracting；This product can also configure small-sized player, for learner provide text simultaneous voice and
Audio frequency taught in English, has timer function simultaneously and allows student set the health student time, Timing vibration/sound prompting student allows
It is suitably rested after long period study；Product provides this using the structure design simplified and relatively low cost for people
The obvious vision protector of money effect, effectively solving puzzlement prevention myopia problem for a long time.Wear this product can allow much
Learn to write and control the read and write pupil of distance of bad standard and have a codes and standards controller, both avoided because reading book
Write the infringement that eye distance closely causes to vision, student can be allowed again naturally to form a kind of sitting posture of specification, allow and be in growth
The vertebra educating the stage can be protected.Form a habit by after the wearing of a period of time, even if not wearing vision protector
Can be learnt with the sitting posture of specification.
Brief description
Fig. 1 is to rectify appearance vision protector preferred embodiment one to wear schematic diagram；
Fig. 2 is to rectify the vertical schematic diagram of appearance vision protector preferred embodiment one；
Fig. 3 is to rectify the horizontal schematic diagram of appearance vision protector preferred embodiment one；
Fig. 4 is to rectify appearance vision protector preferred embodiment two schematic diagram；
Fig. 5 is to rectify appearance vision protector preferred embodiment two-fold schematic diagram；
Fig. 6 is to rectify the multigroup hanging hole schematic diagram of appearance vision protector preferred embodiment two；
Fig. 7 is to rectify the preferred pattern one of appearance vision protector supporting body；
Fig. 8 is to rectify the preferred pattern two of appearance vision protector supporting body；
Fig. 9 is to rectify the preferred pattern three of appearance vision protector supporting body；
Figure 10 be rectify appearance vision protector supporting body enumerate embodiment one；
Figure 11 be rectify appearance vision protector supporting body enumerate embodiment two；
Figure 12 be rectify appearance vision protector supporting body enumerate embodiment three；
Figure 13 is to rectify appearance vision protector preferred embodiment three schematic diagram；
Figure 14, Figure 15 are to rectify appearance vision protector preferred embodiment four schematic diagram；
Figure 16 is the preferred schematic diagram of collapsible supporting body rectifying appearance vision protector supporting body；
Figure 17 is the bossy body schematic diagram rectifying appearance vision protector supporting body turn-knob screw.
Wear body, 2- restraining, 3-a plate, 4-b plate, 5- supporting body t, 6-v type mouth, 7-1 referring to Fig. 1-Figure 13: 1-
Velcro hook side, 7-2 VELCRO hair side, 8- pressing type alarm, 19- electronic timer, 21- screw, 22- telescopic joint, 23-
Screw rod, 25- nut, 26- pedestal, 27- screw rod locking shaft, the shaft-like supporting body of 29-, 30- on-slip stricture of vagina, 31- hanging hole, 32- hanging feet,
33- supports baffle plate, 34- rivet, 35- fixing rivet, 36- hollow slots, 37-u type supporting body, 38- can locking rivet, 39- strip
Supporting body, 40- bossy body, 41- notch, 42- jointed shaft, 43- collapsible supporting body top, 44- collapsible supporting body bottom,
45- collapsible supporting body top tailing edge, 46- collapsible supporting body jointed shaft.
Specific embodiment
To a kind of strong appearance vision protector of the present invention and its should be used as below in conjunction with the accompanying drawings and by specific embodiment
More detailed description.
One: strong appearance vision protector embodiment one: see accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, a kind of strong appearance vision protector, by limiting
Angle positioning body and constraint body composition, by a plate 3 and b plate 4 is hinged is spliced for limit angle positioning body, and a plate 3 upper surface has one
Individual 5 supporting body t are used for supporting to arrive between a, b plate, and a plate 3 and b plate 4 side adhesion have the restraining that soft cloth makes
2, restraining 2 one end upper surface has VELCRO hair side 7-2, and restraining 2 other end inner face has Velcro hook side 7-1, restraining 2 ring
Around wearing body 1(arm) the limit angle locating system that forms a plate 3 and b plate 4 is tied to wear body 1(arm) crook in ancon,
Wear rear a plate 3 and b plate 4 is located at the upper underarm position of arm elbow inflection respectively, when sight protectio is worn in wearer's bending
During the arm of device, elbow bends drive a plate 3 and b plate 4 to fold, when a plate 3 and b plate 4 are folded to 5 supporting body t and conflict
During to b plate 4, a plate 3 and b plate 4 fold because of the stopping that supporting to arrive in of 5 supporting body t, and elbow bends therefore cannot proceed, this
When the crook of the arm be in the suitable camber position of health (because the fat or thin of wearer and arm and Body proportion or even seat and desktop are high
The difference of degree, each person writing or hold meets itself comfort level crook of the arm angle during reading matter has difference, in actual production, setting
On the supporting body 5 of different length and adjustment plate, the orthogonal rake of supporting body 5 can have shadow to a, b plate knuckle size
Ring, the crook of the arm angle beneficial to vision is not less than 70 degree, most preferably 100 degree about), the handss that the upper arm in this camber extends
Holding reading matter or pen and eye distance is properly healthy sighting distance, and vision will not be caused damage.It is noted that constraint regards
Limited by described in power protector, the arm of limit angle positioning body bends when bending to certain angle, but stretching hand with arm is unrestricted,
Arm is allowed to leave a space unfolding activity while protection vision.In addition, it is preferably alive in order to allow wearer to have when writing
Dynamic degree of freedom, only wears vision protector writing on arm, another arm is conveniently taken article, but some people can rest the head on
Another arm and slant and write, though the ancon angle now wearing vision protector remains on constant, forearm can be with
Human body to slant and inside side roll, be arranged on inside vision protector b plate 4 restraining (corresponding ancon inner forearm slightly by
Lower position) pressing type alarm 8 with arm roll press desktop and send vibration/sound warning, remind wearer entangle
Right sitting position.Actual production product can be skimmed, for left and right, the people writing and alarm is arranged on restraining Right Inboard (in left arm
Side) or the different moneys of the left inside side of restraining (inside right arm) release.So, vision protector can the protection of specification writing posture
Vision, and can correcting sitting postures protection vertebra.
Two: strong appearance vision protector embodiment two: see Fig. 4, Fig. 5, a kind of strong appearance vision protector, by limit angle positioning body and
Constraint body forms, and by a plate 3 and b plate 4 is hinged is spliced for limit angle positioning body, and a plate 1 upper surface has 2 hanging hole 31(to see
Fig. 4), by bottom carry the hanging feets 32 that two and above-mentioned hanging hole 31 mate support baffle plate 33 insert above-mentioned hanging hole 31 make described
Support baffle plate 33 and be fixed on a plate 3 upper surface, the described baffle plate 33 that supports slightly is inclined to b plate 4 side, a plate 3 and b plate 4
Side adhesion has the restraining 2 that soft cloth makes, and restraining 2 one end upper surface has VELCRO hair side 7-2, and restraining 2 is another
End inner face has Velcro hook side 7-1；(connection of restraining and plate can also penetrate groove using plate both sides are respectively opened one,
Then ribbon-like beam ligature is penetrated groove from side to penetrate, penetrate groove from opposite side and pass, similar watchband form is wound on arm
On).Restraining 2 is around wearing body 1(arm) the limit angle locating system that constitutes a plate 3 and b plate 4 is tied to wear body 1(handss
Arm) at the crook of the arm, wear rear a plate 3 and b plate 4 is located at the upper underarm position of arm elbow inflection, respectively using a, b of arch arcuation
Plate can match with human arm radian make product be difficult to rock to wear more firm outward appearance more attractive.Wear when wearer bends
Wear vision protector arm when, elbow bends drive a plate 3 and b plate 4 to fold, when a plate 3 and b plate 4 are folded to
Support baffle plate 33 conflict b plate 4 when, a plate 3 and b plate 4 fold because of the stopping that supporting to arrive in supporting baffle plate 33, and elbow bends also no
Method proceeds, and supports baffle plate 33 and supports a, b plate and make the curved interior angle of elbow be in 100 degree about of optimized angle, curved at this
The hand-held reading matter of upper arm extension on degree or pen and eye distance are properly healthy sighting distance, and vision will not be impacted.Make
After being finished product, can unload down supporting baffle plate 33, by a plate 3 and b plate 4 doubling to reduce volume convenient for collecting.Also may be used
To support baffle plate 33 surface setting VELCRO hair side 7-2, during storage, the Velcro hook side on baffle plate 33 and restraining will be supported
7-1 is sticked together to prevent from supporting baffle plate 33 and loses (see accompanying drawing 5).Can also be in the multigroup hanging hole of a plate 3 upper surface spread configuration
31(such as Fig. 6), hanging feet 32 is fixed on the hanging hole 31 of diverse location, can allow and support the distance between baffle plate 33 and b plate 4
Change, thus adjusting the angle angle of a, b sheet film pack poststack.Furthermore it is possible to the left and right two of a, b plate in plastic production
Riveting eye is left and with rivet interlacement cloth restraining in side, side restraining is provided with Velcro hook side, on opposite side restraining
It is provided with VELCRO hair side, restraining is inter-adhesive around excessively wearing Velcro hook side, hair side after body 1.Restraining can be with not
The cloth of stack pile makes, and summer uses vapor-permeable type restraining, allows user not have any sense of discomfort.Furthermore, it is possible to regard
Small intelligent electronic timer 19, the meeting when student exceedes certain time with eye after setting time are arranged on power protector restraining
Automatic alarm reminds student to take a good rest.
Three: several preferred pattern of strong appearance vision protector supporting body: the supporting body of setting different length or gradient is solid
It is scheduled on the same position of a plate 3, the size that a, b plate folds angle all can be made to change, now enumerate several samples of supporting body
Formula, concrete as one: supporting body is fixed on a position of a plate 3 and supporting body is tilted towards the b point of b plate 4 direction and b plate 4 and supports
Support contact, if a, b plate pin joint is c, a, b, c three-point shape becomes a triangle, the constant situation in supporting body angle of inclination
Under, (see accompanying drawing 8, supporting body t by the screw rod 23 being fixed on above a plate 3 and is screwed in screw rod to the length of prolongation or shortening supporting body
Nut 25 above 23 forms, and up-down adjustment nut position can change supporting body t/length) a, b plate angle then can be made to increase
Or reduce；Again or as two: (see accompanying drawing 9), shaft-like supporting body 29 gradient of adjustment is to change the size of a, b plate angle；Again
Or as three: support body length constant and and a plate 3 angle constant, screw rod 23 (is arranged on not by the distance only changing ac point
With screw 21 position (see accompanying drawing 7) or supporting body is arranged on different hanging hole 31 positions (accompanying drawing 6) a, b plate can be changed
Corner dimension), by adjusting supporting body, make a plate and the angle amplitude of b sheet film pack poststack be not less than 70 degree and optimal 100 degree
Left and right, to meet the demand to crook of the arm angle for the different crowd.The foregoing is only preferred supporting body pattern, other are with this right
Related pattern all belongs to the scope of the present invention.
Four: strong appearance vision protector supporting body enumerate embodiment one: as described in embodiment one, identical do not repeat, institute not
With the supporting body t on positioning body a, b plate of described limit angle is shown in accompanying drawing 10 for telescopic joint 22(), described telescopic joint 22 one end
Be fixed on a plate 3 upper surface, the other end is fixed on b plate 4 upper surface, telescopic joint 22 with a, b plate folding and expansion and
Shrink/stretch, a, b sheet film pack stacked strips are moved telescopic joint 22 and shunk until described telescopic joint 22 two ends will when telescopic joint 22 cannot shrink
A, b plate support to arrive in make a, b plate overlap stop, telescopic joint 22 shrinks completely after length can support make a, b plate folding
Angle angle afterwards is in 80 degree of -140 degree scope.
Five: strong appearance vision protector supporting body enumerate embodiment two: as described in embodiment one, identical do not repeat, institute not
Same, (see accompanying drawing 11) described a plate 4 is provided with u-shaped supporting body 37, u-shaped supporting body 37 internal diameter is more than outside a plate 3
Footpath, u-shaped supporting body two ends are movably riveted on the both sides of a plate 3 and wherein side rivet is can locking rivet 38.U-shaped supporting body
37 can depress to be trapped among a panel outer peripheral (illustrating see the marked dotted line u-shaped supporting body 37 of accompanying drawing 11).After u-shaped supporting body 37 starts
It is adjusted to be inclined to during b plate 4 top and when u-shaped supporting body 37 and a plate 3 exterior angle are arbitrarily angled between 80 degree of -140 degree, locking can
Locking rivet 38 is fixing by u-shaped supporting body 37, and also therefore b plate 4 and a plate 3 doubling are arbitrarily angled to 80 degree of -140 degree of knuckle
Shi Shouyi u-shaped after positioning supporting body 37 affects and stops to fold.It is strapped in the arm on vision protector by restraining 2
Correspondingly match with vision protector knuckle camber.
Six: strong appearance vision protector supporting body enumerate embodiment three: as described in embodiment one, identical do not repeat, institute not
It is provided with, the side of described a plate 3 that to have hollow slots 36(to see in the middle of strip supporting body 39 and strip supporting body 39 attached
Figure 12), in a plate 3 side, described b plate 4 is same as the same of a plate 3 to described strip supporting body 39 one end 34 rivets
One side has a fixing rivet 35 to pass through the hollow slots 36 on described strip supporting body 37 that strip supporting body 37 is connected to b plate
Piece 4 side and fixing rivet 35 bar footpath are less than the width of strip supporting body 37 hollow slots 36 above, when a, b plate from hinged place to
On cater to described fixing rivet 35 during folding each other and can move in described hollow slots 36, fixing rivet 35 moves to hollow slots
36 near hollow slots 36 end in a plate 3 direction when a, b plate because strip supporting body 37 conflict support and stop overlap, pass through
The arm that restraining 2 is strapped on vision protector also correspondingly matches with vision protector knuckle camber, this kind of design
Drawback is that strip supporting body 37 is fixed between a, b plate, and whole vision protector can not be folded up completely it has not been convenient to receive
Receive.The strip supporting body 39 selecting different length is to control a, b plate knuckle to make knuckle amplitude in 80-140 degree scope.Described bundle
Tie up that body can also be tubular soft materials body and surface is fixedly connected described limit angle positioning body a, b plate and constraint body two ends nozzle
It is respectively facing a, b plate direction, the two ends nozzle of constraint body is rib collar.Described constraint body can also use the c type card of plastic production
Hoop replaces restraining, connects finite angle positioning body outside this c type clip c type bow face, and c type bayonet socket side is stuck on arm and completes to wear
Wear.
Seven: strong appearance vision protector embodiment three: see accompanying drawing 13, a kind of strong appearance vision protector, by limit angle positioning body and
Constraint body forms, and described limit angle positioning body is a monoblock plate and the upper surface in this plate laterally has a V-shaped mouth, V-shaped
The v angular values of opening 40 degree -100 degree between, V-shaped mouth laterally described plate be divided into a, b about two boards piece, a, b plate
Piece is relatively catered to upwards with V-shaped mouth bottom for summit and is folded to a, b plate angle is 140 degree of -80 V-shaped mouth closure when spending, now
The folding of a, b plate also stops, and a, b plate one side bonds or staple have the restraining (constraint body) that cloth makes, and fetters band
Around arm, a, b plate is tied respectively the upper underarm position of crook in ancon, the folding angles of a, b plate limit arm
Angle of bend.A, b plate burst linear type conveniently folds and a, b plate can fold up and down, and a, b plate both sides are slight curving to be in
Curved arch and arch radian are mated with the arm periphery radian of human body elbow inflection upper and lower, and b plate radian slight curvature is
Can, b plate width can be narrower than a plate width, when above plate, supporting body is fixing supporting body, by a, b plate to
Lower folding avoids being folded up being blocked by supporting body and is difficult to overlapping storage, and b plate is because be narrower than a plate will not be with a plate
The bent arch radian of piece both sides is conflicted affects overlapping.
Five: strong appearance vision protector preferred embodiment four: as described in embodiment one, identical do not repeat, except that (see
Accompanying drawing 14, accompanying drawing 15) described b plate 4 has notch 41 above and notch 41 is located at a plate 3 and b plate 4 hinged place, described support
Body 5 lower end has axis hole and this axis hole is clipped between a plate 3 and the hinged axis hole of b plate 4, the axis hole of supporting body 5 lower end and a plate
Axis hole above piece 3 and b plate 4 is coaxially hinged, the height of the notch 41 above of b plate 4 described in supporting body 5 height ＞, so when
Supporting body 5 conflict b plate 4 when supporting body 5 will not fall into and in notch 41, therefore can effectively support b plate 4, supporting body 5
Cover the upper surface in b plate 4 notch 41, have a bossy body 40 outside the axis hole of described supporting body 5 and this bossy body 40 is towards a
Plate 3 direction and and supporting body 5 keep 90 degree about (for the distance guaranteeing eyes and books are kept fit, elbow bends angle
Degree be maintained at 70 degree -120 degree between proper, accordingly the angle of supporting body 5 and bossy body 40 is fixed on this angle model
Produce corresponding product in enclosing for the needs of different users) angle.Screw rod turn-knob can be used in the axle of described supporting body 5
As bossy body 40 outside hole, and each Edge Distance screw rod bar heart of the nut on screw rod distance is different (see accompanying drawing 17), is formed
A kind of eccentric connect, turn-knob screw rod then follow and rotate by the nut on screw rod, when each edge of nut contacts with described a plate 3 because
Difference for nut edge and screw rod bar heart distance is so that supporting body 5 elevation angle of screw rod and connection also changes, thus leading to
The bossy body 40 crossing turn-knob screw just can adjust a plate 3 and b plate 4 folding corner dimension.Described supporting body 5 is around supporting
Turn on axis hole on support body 5 and rotate up to described bossy body 40 with during the conflict of a plate 3 upper surface, supporting body 5 stops, b plate 4
The folding that upper upset is moved towards a plate 3 direction also stops because of the obstruct of supporting body 5.In addition, in a plate 3 and b plate 4
Both sides open up bar-shaped trough, and restraining 2 is passed through it is possible to be strapped in this product elbow arm in bar-shaped trough.Furthermore, work as product
Receive for convenience when product do not use and a plate 3 and b plate 4 can be folded up, but supporting body 5 is clipped between a, b plate
Impact folds, and provides one kind more excellent solution: supporting body 5 is fabricated to collapsible supporting body (see accompanying drawing 16), supporting body 5
The width of width ＜ b plate 4 notch 41 above, so after supporting body 5 folds and shortens can through notch 41 allow b plate 4 across
Cross supporting body 5 to complete to overlap with the doubling of a plate 3 with convenient for collecting；Two parts up and down of collapsible supporting body are hinged and roll over
Stacked supporting body top to the unidirectional hinged folding in b plate 4 side, when this collapsible supporting body top folds to a plate 3 direction
When, collapsible supporting body top tailing edge 45 conflicts collapsible supporting body bottom towards the one side of a plate 3 so that collapsible support
Support body top 43 cannot continue to overlap to a plate 3 direction.And axis hole is more tightly wrapped in collapsible supporting body jointed shaft 46,
So can be designed so that the folding of collapsible supporting body top and the bottom must could overlap rotation by manual pulling, thus can
To avoid collapsible supporting body top and the bottom to loosen after launching, (if loosening, collapsible supporting body top 43 droops to get off to make naturally
Supporting body 5 shorten and fall in notch 41 cannot support b plate 4), collapsible supporting body lower end axis hole can also be more tightly
Turn folding with being wrapped on jointed shaft and slightly block.Supporting body in order to can with adjustment length can also have other design, than
As supporting body 5 upper end is fabricated to screw form, supporting body 5 length is adjusted by the nut position at adjusting screw rod top.
Claims (14)
1. a kind of strong appearance vision protector, by limit angle positioning body and constraint body form it is characterised in that: described limit angle positioning body by
A, b two boards piece is spliced hinged and a, b plate folds in hinged place, and the upper surface of plate a or plate b is provided with supporting body t
And a, b plate is catered to a, b plate when being folded to certain angle upwards each other and supports because supporting body t conflicts and stop folded by hinged place
Close, described constraint body is soft materials restraining bonding or staple in described limit angle positioning body a, b plate side and described constraint
Band is tied in wearing on body (ancon arm) by limiting angle positioning body around wearing body (ancon arm).
2. a kind of strong appearance vision protector according to claim 1 it is characterised in that: described limit angle positioning body a, b plate both sides
Slight curving in curved arch and the arm periphery radian of arch radian and human body elbow inflection upper and lower mates.
3. a kind of strong appearance vision protector according to claim 1 it is characterised in that: fastener or evil spirit are provided with described restraining
Art patch and described restraining are worn body and are worn limiting angle positioning body and be fixed on body around cylindric；On described constraint body restraining
It is provided with electronic timer/audio player, there is timed reminding/grafting RAM (random access memory) card AF playing function, described limit angle positioning
Supporting body t on body ab plate is cartoon animals/character moulding.
4. a kind of strong appearance vision protector according to claim 1 it is characterised in that: described supporting body t is fixed on a or b plate
On, described supporting body t is screw rod and tiltedly stretches to above another plate with 45 degree about of angle from place plate position, this supports
Support body t screw tip have a nut can up-down adjustment, the b plate that described supporting body supports to arrive in and the angle amplitude of a plate not low
In 70 degree.
5. a kind of strong appearance vision protector according to claim 1 it is characterised in that: the side of described a plate is provided with strip
Hollow slots are had, described strip supporting body one end rivet is in a plate side, described in the middle of supporting body and strip supporting body
The same side that b plate is same as a plate has a fixing rivet to pass through the hollow slots on described strip supporting body to support strip
Support body is connected to the width that b plate side and fixing rivet bar footpath are less than hollow slots above strip supporting body, described a, b plate by
When hinged place caters to folding upwards each other, described fixing rivet can move in described hollow slots, and a, b plate knuckle is 80-
When 140 degree, fixing rivet moves to the hollow slots end near a plate direction for the hollow slots, and a, b plate is conflicted because of strip supporting body
Support and stop to overlap；For tubular soft materials body and surface is fixedly connected described limit angle positioning body a, b plate to described constraint body
And constraint body two ends nozzle is respectively facing a, b plate direction, the two ends nozzle of constraint body is rib collar.
6. a kind of strong appearance vision protector according to claim 1 it is characterised in that: on positioning body a, b plate of described limit angle
Supporting body t is telescopic joint, and described telescopic joint one end is fixed on a plate upper surface, and the other end is fixed on b plate upper surface, a, b plate
When piece is unfolded, telescopic joint stretches, and when a, b plate folds, telescopic joint shrinks until described telescopic joint two ends are by a, b when shrinking completely
Plate supports to arrive in makes a, b plate overlap to respective angles stopping.
7. a kind of strong appearance vision protector according to claim 1 it is characterised in that: described limit angle positioning body a plate upper surface
Middle part is provided with a pedestal, and with described pedestal for a point articulated one shaft-like supporting body, there is screw thread axis hole described pedestal both sides and has
One screw rod locking shaft inserts described screw thread axis hole, and adjustment screw rod locking shaft elasticity is to lock/to loosen shaft-like supporting body, described b
On-slip stricture of vagina is vertically arranged with plate, when a, b plate folds, the top of shaft-like supporting body supports b plate on-slip stricture of vagina and supports to arrive in b
Plate makes overlapping stop.
8. a kind of strong appearance vision protector according to claim 1 it is characterised in that: a, b plate that described supporting body supports to arrive in
Angle amplitude is not less than 70 degree.
9. a kind of strong appearance vision protector according to claim 1 it is characterised in that: on the positioning body a plate of described limit angle arrange
There is hanging hole, the corresponding described hanging hole in described supporting body bottom has the hanging feet that may be inserted into hanging hole, and described supporting body hanging feet inserts hanging hole
Supporting body is fixed on a plate upper surface and the angle amplitude of b plate that supporting body supports to arrive in and a plate is not less than 70 degree.
10. a kind of strong appearance vision protector according to claim 1 it is characterised in that: be provided with u-shaped on described plate a and support
Body, described u-shaped supporting body internal diameter >=plate a external diameter and u-shaped supporting body two ends are movably riveted on a plate both sides and wherein side riveting
Follow closely as can locking rivet.
A kind of 11. strong appearance vision protectors according to claim 1 it is characterised in that: described limit angle positioning body b plate or a plate
Piece is strapped in inside ancon arm forearm positions and described b plate restraining inside (corresponding inner forearm) or a plate restraining
(corresponding inner forearm) is provided with alarm.
A kind of 12. strong appearance vision protectors according to claim 1 it is characterised in that: described plate a and plate b hinge-type hinge
Connect, described plate b has notch and notch is located at plate a and plate b hinged place, and described supporting body has axle for strip and block lower end
Hole and this axis hole is clipped in coaxially hinged with plate a and plate b between plate a and the hinged axis hole of plate b and supporting body height ＞
Above described plate b, highly and supporting body lower end is in plate b notch indentation, there to notch, has one outside described supporting body axis hole
Bossy body and this bossy body keep 90 degree about of angle towards plate a direction and with supporting body, and described supporting body is around axis hole
On turn over to turn to supporting body when described bossy body and plate a upper surface are conflicted and rotate and stop.
A kind of 13. strong appearance vision protectors according to claim 12 it is characterised in that: plate described in described supporting body width ＜
Width of rebate above b；Described supporting body lower end axis hole is more tightly wrapped on jointed shaft and turns folding with slightly blocking；Described support
Support body is that collapsible supporting body and upper end hinged can fold and axis hole is more tightly wrapped on jointed shaft slightly to plate b side is unidirectional
Turn folding tape jam or supporting body upper end be can turn-knob adjustment length screw rod pattern, fold or turn-knob adjust after supporting
Notch height above plate b described in support body height ＜；It is rotary with screw rod and screw tip on bossy body outside described supporting body axis hole
The pitch that connected of nut Edge Distance away from unequal.
A kind of 14. strong appearance vision protectors, by limit angle positioning body and constraint body form it is characterised in that: described limit angle positioning body
The V-shaped mouth that opening angle is 40 degree of -100 degree is had laterally described plate to be divided into for one piece of plate and described plate upper surface
A, b about two boards piece, a, b plate relatively cater to upwards with V-shaped mouth bottom for summit be folded to a, b plate angle be 140 degree-
V-shaped mouth closure and the folding stopping of a, b plate when 80 degree, described constraint body is for soft materials restraining bonding or staple in described limit
Angle positioning body a, b plate side and described restraining are tied in wearing body by limiting angle positioning body around wearing body (ancon arm)
On (ancon arm).
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610990373.7A CN106361483A (en) | 2016-11-10 | 2016-11-10 | Posture-correcting vision protector |
| CN201711099956.1A CN107788739A (en) | 2016-11-10 | 2017-11-09 | A kind of strong appearance vision protector |
| CN201721520349.3U CN207285708U (en) | 2016-11-10 | 2017-11-09 | A kind of strong appearance vision protector |
| PCT/CN2017/110300 WO2018086565A1 (en) | 2016-11-10 | 2017-11-10 | Posture correcting eyesight protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610990373.7A CN106361483A (en) | 2016-11-10 | 2016-11-10 | Posture-correcting vision protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106361483A true CN106361483A (en) | 2017-02-01 |
Family
ID=57893972
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610990373.7A Pending CN106361483A (en) | 2016-11-10 | 2016-11-10 | Posture-correcting vision protector |
| CN201711099956.1A Pending CN107788739A (en) | 2016-11-10 | 2017-11-09 | A kind of strong appearance vision protector |
| CN201721520349.3U Expired - Fee Related CN207285708U (en) | 2016-11-10 | 2017-11-09 | A kind of strong appearance vision protector |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711099956.1A Pending CN107788739A (en) | 2016-11-10 | 2017-11-09 | A kind of strong appearance vision protector |
| CN201721520349.3U Expired - Fee Related CN207285708U (en) | 2016-11-10 | 2017-11-09 | A kind of strong appearance vision protector |
Country Status (2)
| Country | Link |
|---|---|
| CN (3) | CN106361483A (en) |
| WO (1) | WO2018086565A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018086565A1 (en) * | 2016-11-10 | 2018-05-17 | 焦其文 | Posture correcting eyesight protector |
| CN108309530A (en) * | 2018-04-10 | 2018-07-24 | 新泰中意（北京）医疗技术有限责任公司 | Spinal orthosis, the production method of orthoses and orthoses and 3D printing method |
| CN110916871A (en) * | 2018-09-20 | 2020-03-27 | 吴腾江 | Wearing equipment capable of preventing short-distance eyes |
| CN111887581A (en) * | 2020-06-23 | 2020-11-06 | 湖南工程学院 | Novel public space study table |
| CN114027614A (en) * | 2021-11-13 | 2022-02-11 | 安徽淘云科技股份有限公司 | Method, device and equipment for finely adjusting height of intelligent desk |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108420212B (en) * | 2018-05-18 | 2023-11-28 | 唐伟 | Seat posture adjusting device and adjusting method thereof |
| CN111289984A (en) * | 2020-03-03 | 2020-06-16 | 陕西理工大学 | Infant behavior monitoring device and method |
| CN111407495B (en) * | 2020-04-17 | 2021-10-15 | 河南省中医院（河南中医药大学第二附属医院） | Traditional chinese medical science orthopedics medicine applies splint |
| DE102020116920A1 (en) | 2020-06-26 | 2021-12-30 | Jan Schühlein | Device for making it difficult to touch the face with the hands |
| CN112426332A (en) * | 2020-11-23 | 2021-03-02 | 娄底市娄星区雅豪科达科技有限责任公司 | Correction optimizing device for eyesight rehabilitation treatment |
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| US4254953A (en) * | 1979-04-26 | 1981-03-10 | Marchetti Ralph D | Elbow movement restricter |
| DE19646741A1 (en) * | 1996-11-13 | 1998-05-14 | Beiersdorf Ag | Self-adhesive bandage for elbows |
| US5873847A (en) * | 1996-11-14 | 1999-02-23 | Lenjoy Engineering, Inc. | Articulated splints and goniometric hinge for the same |
| CN2286852Y (en) * | 1997-03-19 | 1998-07-29 | 青岛市家用电器研究所 | Hinge for split door of freezer |
| CN2714754Y (en) * | 2004-08-12 | 2005-08-03 | 廖伟 | Hinge with angle regulating device |
| JP2006333989A (en) * | 2005-05-31 | 2006-12-14 | Arizono Orthopedic Supplies Co Ltd | Support for elbow joint orthosis and elbow joint orthosis provided with the same |
| CN201064981Y (en) * | 2007-08-15 | 2008-05-28 | 宋梅 | Foldable reading clamp |
| CN201394118Y (en) * | 2009-03-12 | 2010-02-03 | 曹青澜 | Myopia preventing device for limiting elbow bending angle and controlling stadia distance |
| CN202341274U (en) * | 2011-11-05 | 2012-07-25 | 中国矿业大学 | Folding book-supporting shelf with adjustable rear portion |
| CN102805489B (en) * | 2012-07-30 | 2015-03-25 | 俞永峰 | Device for correcting reading and writing sitting posture |
| CN204485257U (en) * | 2015-04-04 | 2015-07-22 | 杜静衡 | A kind of basketball projection training posture-correcting unit |
| CN204804541U (en) * | 2015-06-01 | 2015-11-25 | 兰溪市玛雅五金有限公司 | Primary and secondary hinge with corner is spacing |
| CN204870325U (en) * | 2015-07-07 | 2015-12-16 | 张璐华 | Novel foldable multifunctional drawing board |
| CN105853037A (en) * | 2016-06-03 | 2016-08-17 | 郭小伟 | Myopia prevention equipment by controlling elbow bent angle to control sight distance |
| CN106361483A (en) * | 2016-11-10 | 2017-02-01 | 焦其文 | Posture-correcting vision protector |
-
2016
- 2016-11-10 CN CN201610990373.7A patent/CN106361483A/en active Pending
-
2017
- 2017-11-09 CN CN201711099956.1A patent/CN107788739A/en active Pending
- 2017-11-09 CN CN201721520349.3U patent/CN207285708U/en not_active Expired - Fee Related
- 2017-11-10 WO PCT/CN2017/110300 patent/WO2018086565A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018086565A1 (en) * | 2016-11-10 | 2018-05-17 | 焦其文 | Posture correcting eyesight protector |
| CN108309530A (en) * | 2018-04-10 | 2018-07-24 | 新泰中意（北京）医疗技术有限责任公司 | Spinal orthosis, the production method of orthoses and orthoses and 3D printing method |
| CN110916871A (en) * | 2018-09-20 | 2020-03-27 | 吴腾江 | Wearing equipment capable of preventing short-distance eyes |
| CN111887581A (en) * | 2020-06-23 | 2020-11-06 | 湖南工程学院 | Novel public space study table |
| CN114027614A (en) * | 2021-11-13 | 2022-02-11 | 安徽淘云科技股份有限公司 | Method, device and equipment for finely adjusting height of intelligent desk |
Also Published As
| Publication number | Publication date |
|---|---|
| CN207285708U (en) | 2018-05-01 |
| WO2018086565A1 (en) | 2018-05-17 |
| CN107788739A (en) | 2018-03-13 |
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Legal Events
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170201 |
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| WD01 | Invention patent application deemed withdrawn after publication |