CN209662143U - A kind of sight protection instrument for training - Google Patents
A kind of sight protection instrument for training Download PDFInfo
- Publication number
- CN209662143U CN209662143U CN201920079864.5U CN201920079864U CN209662143U CN 209662143 U CN209662143 U CN 209662143U CN 201920079864 U CN201920079864 U CN 201920079864U CN 209662143 U CN209662143 U CN 209662143U
- Authority
- CN
- China
- Prior art keywords
- gear
- training
- threaded rod
- synchronizing wheel
- sight protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a kind of sight protection instrument for training, including pillar, the pillar upper end fixation is supported by cabinet, bottom offers sliding slot in the cabinet, the sliding slot interior parallel is equipped with a threaded rod and a gag lever post, the side interior of the sliding slot is fixedly installed with first motor, and the output end of first motor is fixedly connected with threaded rod one end, run through jointly on the threaded rod and gag lever post and is arranged with sliding seat, and sliding seat is threadedly coupled with threaded rod, the sliding seat upper end is connected with a fixed link vertically, the fixed link upper end is fixedly connected with mounting base, and mounting base is equipped with visual training mechanism.The utility model can be while guiding eyeball to follow display screen rotary motion together, avoid eyeball because the pattern on display screen rotates cause it is dizzy, and adjust the distance between display screen and eyes when operate it is convenient, convenient for carrying out the sight protection training of different distance for user, health care training effect is more preferable.
Description
Technical field
The utility model relates to sight protection technical field more particularly to a kind of sight protection instrument for training.
Background technique
Myopia is ophthalmology disease most commonly seen in younger population, this is because improper or excessive caused by eye with eye
Vision degeneration.Currently, the protection and promotion for teenager's eyesight are particularly important.
Common sight protectio and training method are to switch far and near viewing distance and guidance eyeball rotation by guidance eyes
Movement to carry out eyes health care training.Structure is complicated and it is inconvenient to adjust for existing sight protection training equipment, guidance eyeball rotation
Transhipment may result in that eyes are dizzy, and health care training effect is not good enough when dynamic.
For this purpose, we have proposed a kind of sight protection instrument for training.
Utility model content
Purpose of the utility model is to solve the problems in background techniques, and a kind of sight protection training proposed
Instrument.
To achieve the goals above, the utility model adopts the technical scheme that a kind of sight protection instrument for training, including
Pillar, the pillar upper end fixation are supported by cabinet, and bottom offers sliding slot in the cabinet, and the sliding slot interior parallel is equipped with
A piece threaded rod and a gag lever post, the side interior of the sliding slot are fixedly installed with first motor, and first motor
Output end is fixedly connected with threaded rod one end, is run through jointly on the threaded rod and gag lever post and is arranged with sliding seat, and sliding seat
It is threadedly coupled with threaded rod, the sliding seat upper end is connected with a fixed link vertically, and the fixed link upper end is fixedly connected with
Mounting base, and mounting base is equipped with visual training mechanism.
In a kind of above-mentioned sight protection instrument for training, the visual training mechanism includes welded on mounting base side wall
One gear, it is also concentric through being rotatably connected to a rotating bar, the rotating bar with first gear on the mounting base side wall
Square rotating turret, one end connection of the rotating bar far from square rotating turret are connected to close to one end fixing sleeve of first gear
There is the second motor, second gear, and second gear are rotatably connected to by shaft in the diagonal line bar of the square rotating turret
It is engaged with first gear, also rotates coaxially that be connected with first synchronous in the diagonal line bar of the square rotating turret with second gear
The quadrangle of wheel, the square rotating turret is rotatably connected to second synchronizing wheel respectively, four second synchronizing wheels and the
A synchronous belt is engaged between one synchronizing wheel jointly, the hub surface of one of them second synchronizing wheel is symmetrically welded with two
Mounting post is fixedly installed with a horizontally disposed display screen, the case of the display screen face in two mounting posts jointly
View object window is offered on body sidewall, and cabinet lateral wall is also connected with the chin strap that cooperation is used depending on object window.
In a kind of above-mentioned sight protection instrument for training, the first gear is identical as the second gear number of teeth, and described first
Synchronizing wheel tooth number synchronous with second is also identical.
In a kind of above-mentioned sight protection instrument for training, the chin strap uses arcuate structure, and chin strap upper surface is also
It is equipped with foam-rubber cushion.
In a kind of above-mentioned sight protection instrument for training, the mounting base side wall offers cooperation running through of using of rotating bar
Rotation hole.
In a kind of above-mentioned sight protection instrument for training, the sliding rail that cooperation sliding seat uses is offered inside the sliding slot.
Utility model has the advantages that
1, it is rotated by the second motor driven square rotating turret driving display screen of setting, by the position for switching display screen
To guide eyeball to carry out Exercises；Simultaneously be arranged first gear, second gear, the first synchronizing wheel, the second synchronizing wheel with it is synchronous
It brings the square rotating turret of cooperation and display screen to use, display screen can be made in the process with square rotating turret rotation switching position
In remain initial level state, eyeball can either be guided to follow display screen rotary motion together in this way, and eyeball will not be made
Because the pattern on display screen rotates cause it is dizzy, so that health care training effect is more preferable.
2, by setting first motor drive threaded rod rotation drive sliding seat is integrally moved forward and backward adjust display screen and
The distance between eyes, it is convenient to operate, convenient for carrying out the sight protection training of different distance for user.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of sight protection instrument for training structural schematic diagram；
Fig. 2 be the utility model proposes a kind of sight protection instrument for training structural side view；
Fig. 3 be the utility model proposes a kind of sight protection instrument for training in the structure amplification of square rotating turret part show
It is intended to.
In figure: 1 pillar, 2 cabinets, 3 sliding slots, 4 threaded rods, 5 gag lever posts, 6 first motors, 7 sliding seats, 8 fixed links, 9 peaces
Fill seat, 10 first gears, 11 rotating bars, 12 square rotating turrets, 13 second motors, 14 second gears, 15 first synchronizing wheels, 16
Second synchronizing wheel, 17 synchronous belts, 18 mounting posts, 19 display screens, 20 view object windows, 21 chin straps.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of sight protection instrument for training, including pillar 1, the fixation of 1 upper end of pillar are supported by cabinet 2, cabinet 2
Interior bottom offers sliding slot 3, and 3 interior parallel of sliding slot is equipped with a threaded rod 4 and a gag lever post 5, in the side side wall of sliding slot 3
Portion is fixedly installed with first motor 6, and the output end of first motor 6 is fixedly connected with 4 one end of threaded rod, threaded rod 4 and limit
Run through jointly on bar 5 and be arranged with sliding seat 7, and sliding seat 7 is threadedly coupled with threaded rod 4,7 upper end of sliding seat is connected with one vertically
Root fixed link 8,8 upper end of fixed link is fixedly connected with mounting base 9, and mounting base 9 is equipped with visual training mechanism；
Visual training mechanism includes the first gear 10 welded on 9 side wall of mounting base, on 9 side wall of mounting base also with the first tooth
Take turns 10 concentric through being rotatably connected to a rotating bar 11, rotating bar 11 is connected to just close to one end fixing sleeve of first gear 10
Rectangular rotating turret 12, rotating bar 11 are connected with the second motor 13, square rotating turret 12 far from one end of square rotating turret 12
Diagonal line bar on second gear 14 is rotatably connected to by shaft, and second gear 14 is engaged with first gear 10, square
It is also rotated coaxially with second gear 14 in the diagonal line bar of rotating turret 12 and is connected with the first synchronizing wheel 15, square rotating turret 12
Quadrangle is rotatably connected to second synchronizing wheel 16 respectively, is engaged with jointly between four the second synchronizing wheels 16 and the first synchronizing wheel 15
One synchronous belt 17, the hub surface of one of them the second synchronizing wheel 16 are symmetrically welded with two mounting posts 18, two mounting posts
A horizontally disposed display screen 19 is fixedly installed on 18 jointly, offers view object on 2 side wall of cabinet of 19 face of display screen
Window 20, and 2 lateral wall of cabinet is also connected with the chin strap 21 that cooperation is used depending on object window 20；
It is worth noting that first gear 10 is identical as 14 number of teeth of second gear, the first synchronizing wheel 15 and the second synchronizing wheel
16 numbers of teeth are also identical；Chin strap 21 uses arcuate structure, and 21 upper surface of chin strap is also equipped with foam-rubber cushion, can enable user's
Comfort level is higher；9 side wall of mounting base offer that cooperation rotating bar 11 uses through rotation hole, make the driving rotation of the second motor 13
Bar 11 drives square rotating turret 12 more stable when rotating, so that it is higher to be driven accuracy；Cooperation is offered inside sliding slot 3 to slide
The sliding rail that dynamic seat 7 uses reduces frictional resistance, more stable when making 7 whole slide of sliding seat；First motor 6 and the second motor
13 are all made of sgmgv-13adc61 servo motor, convenient for control transmission direction and transmission speed.
When using the utility model, chin can be placed on chin strap 21 by user, by observing depending on object window 20
Display screen 19 in cabinet 2；When needing to carry out health care training to eyes, the second motor 13 of driving drives rotating bar 11 and pros
Shape rotating turret 12 rotates, and since 10 position of first gear is fixed, second gear 14 is engaged with first gear 10, square rotating turret
Second gear 14 when 12 rotation in its diagonal line bar can be rotated around first gear 10, due to second gear 14 and first
Synchronizing wheel 15 is coaxial, therefore the first synchronizing wheel 15 can rotate simultaneously with second gear 14 and rotational angle is identical always, and first is same
Four the second synchronizing wheel 16 rotations are driven when step 15 rotation of wheel under the action of synchronous belt 17, due to first gear 10 and the second tooth
It takes turns identical 14 numbers of teeth and the first synchronizing wheel 15 and 16 number of teeth of the second synchronizing wheel is also identical, therefore the rotation angle of square rotating turret 12
Degree is equal always and contrary with the rotational angle of four the second synchronizing wheels 16, so as to turn display screen 19 with square
The rotation of moving frame 12 remains initial level state during simultaneously rotating simultaneously with the second synchronizing wheel 16, can either guide in this way
Eyeball follows the rotary motion together of display screen 19, and eyeball will not be made to cause to swoon due to the pattern on display screen 19 rotates
It is dizzy, so that health care training effect is more preferable；Drive the rotation of threaded rod 4 that can drive the whole edge of sliding seat 7 by driving first motor 6
Sliding slot 3 and gag lever post 5 are moved forward and backward, more convenient to use so as to adjust display screen 19 at a distance from eyes.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of sight protection instrument for training, including pillar (1), which is characterized in that pillar (1) the upper end fixation is supported by cabinet
(2), the interior bottom of the cabinet (2) offers sliding slot (3), and sliding slot (3) interior parallel is equipped with threaded rod (4) He Yigen
The side interior of gag lever post (5), the sliding slot (3) is fixedly installed with first motor (6), and the output of first motor (6)
End is fixedly connected with threaded rod (4) one end, is run through jointly on the threaded rod (4) and gag lever post (5) and is arranged with sliding seat (7),
And sliding seat (7) is threadedly coupled with threaded rod (4), sliding seat (7) upper end is connected with a fixed link (8) vertically, described
Fixed link (8) upper end is fixedly connected with mounting base (9), and mounting base (9) is equipped with visual training mechanism.
2. a kind of sight protection instrument for training according to claim 1, which is characterized in that the visual training mechanism includes peace
The first gear (10) welded on dress seat (9) side wall, on mounting base (9) side wall also with first gear (10) is concentric runs through
It is rotatably connected to a rotating bar (11), one end fixing sleeve of the rotating bar (11) close to first gear (10) is connected to square
Rotating turret (12), the rotating bar (11) are connected with the second motor (13) far from one end of square rotating turret (12), it is described just
It is rotatably connected to second gear (14) in the diagonal line bar of rectangular rotating turret (12) by shaft, and second gear (14) and first
Gear (10) engagement also rotates coaxially in the diagonal line bar of the square rotating turret (12) with second gear (14) and is connected with the
The quadrangle of one synchronizing wheel (15), the square rotating turret (12) is rotatably connected to second synchronizing wheel (16) respectively, and four
A synchronous belt (17) is engaged between second synchronizing wheel (16) and the first synchronizing wheel (15) jointly, one of them described second
The hub surface of synchronizing wheel (16) is symmetrically welded with two mounting posts (18), is fixedly mounted jointly on two mounting posts (18)
There is a horizontally disposed display screen (19), view object window (20) offered on cabinet (2) side wall of display screen (19) face,
And cabinet (2) lateral wall is also connected with the chin strap (21) that cooperation is used depending on object window (20).
3. a kind of sight protection instrument for training according to claim 2, which is characterized in that the first gear (10) and second
Gear (14) number of teeth is identical, and first synchronizing wheel (15) and the second synchronizing wheel (16) number of teeth are also identical.
4. a kind of sight protection instrument for training according to claim 2, which is characterized in that the chin strap (21) uses arc
Structure, and chin strap (21) upper surface is also equipped with foam-rubber cushion.
5. a kind of sight protection instrument for training according to claim 2, which is characterized in that mounting base (9) side wall opens up
Have that cooperation rotating bar (11) uses through rotation hole.
6. a kind of sight protection instrument for training according to claim 1, which is characterized in that offered inside the sliding slot (3)
The sliding rail that cooperation sliding seat (7) uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920079864.5U CN209662143U (en) | 2019-01-17 | 2019-01-17 | A kind of sight protection instrument for training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920079864.5U CN209662143U (en) | 2019-01-17 | 2019-01-17 | A kind of sight protection instrument for training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209662143U true CN209662143U (en) | 2019-11-22 |
Family
ID=68565909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920079864.5U Expired - Fee Related CN209662143U (en) | 2019-01-17 | 2019-01-17 | A kind of sight protection instrument for training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209662143U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251889A (en) * | 2019-06-24 | 2019-09-20 | 郑州大学第一附属医院 | Child health care rehabilitation exercise device |
| CN112515929A (en) * | 2020-11-30 | 2021-03-19 | 郑州大学第一附属医院 | Children's eye chases after and looks function training appearance |
| CN113425565A (en) * | 2021-05-18 | 2021-09-24 | 曾佳 | Vision correction instrument |
| CN113797069A (en) * | 2020-06-13 | 2021-12-17 | 山东自贸区启梦生物科技有限公司 | Visual training device and training method for old people |
-
2019
- 2019-01-17 CN CN201920079864.5U patent/CN209662143U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251889A (en) * | 2019-06-24 | 2019-09-20 | 郑州大学第一附属医院 | Child health care rehabilitation exercise device |
| CN110251889B (en) * | 2019-06-24 | 2021-03-02 | 郑州大学第一附属医院 | Rehabilitation exercise device for child health care |
| CN113797069A (en) * | 2020-06-13 | 2021-12-17 | 山东自贸区启梦生物科技有限公司 | Visual training device and training method for old people |
| CN112515929A (en) * | 2020-11-30 | 2021-03-19 | 郑州大学第一附属医院 | Children's eye chases after and looks function training appearance |
| CN112515929B (en) * | 2020-11-30 | 2022-12-06 | 郑州大学第一附属医院 | Children's eye chases after and looks function training appearance |
| CN113425565A (en) * | 2021-05-18 | 2021-09-24 | 曾佳 | Vision correction instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209662143U (en) | A kind of sight protection instrument for training | |
| CN106949349A (en) | A kind of certainly mobile screen frame of pre- preventing cervical spondylosis | |
| CN108433944B (en) | Autonomous motion bilateral limb tractor | |
| CN105078706B (en) | A kind of left and right sides upper-limb recovery training device | |
| CN109173178A (en) | A kind of psychiatric department autism children's rehabilitation physical training instrument | |
| CN102551999A (en) | Eye muscle exercise device and method | |
| CN110314074A (en) | A kind of rehabilitation training instrument for vision correction | |
| CN207949783U (en) | A kind of medical treatment ophthalmic sight test means | |
| CN108210252A (en) | A kind of human upper limb rehabilitation platform | |
| CN207286292U (en) | A kind of sighting distance adjusts instrument focus regulating mechanism | |
| CN112754685B (en) | Clinical examination seat for gynecologist and obstetrician and method thereof | |
| CN107951685A (en) | A kind of wear-type Plane Rotation overturns mirror | |
| CN208770331U (en) | A kind of wear-type Plane Rotation overturning mirror | |
| CN210990200U (en) | Automatic lifting mechanism of optometry instrument | |
| CN217612535U (en) | Head-wearing type semiconductor laser amblyopia therapeutic instrument | |
| CN113593320A (en) | A multimode teaching device for foreign language teaching | |
| CN208799484U (en) | A kind of various dimensions massager core | |
| CN112245217A (en) | Medical vestibule rehabilitation therapeutic apparatus | |
| CN219847867U (en) | Pupil distance adjustable light feeding instrument | |
| CN216318778U (en) | Interpupillary distance adjusting device and vision training instrument | |
| CN219439906U (en) | Extraocular muscle vision training therapeutic instrument | |
| CN213759332U (en) | Baby abdomen passive activity training device | |
| CN218187720U (en) | Be used for department of neurology dyskinesia training equipment | |
| CN218391890U (en) | Self-adjusting type therapeutic apparatus for treating myopia and amblyopia | |
| CN213697817U (en) | Vision training device and sighting target driving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20220117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |