CN209361255U - A kind of home-use sight training instrument - Google Patents
A kind of home-use sight training instrument Download PDFInfo
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- CN209361255U CN209361255U CN201821826796.6U CN201821826796U CN209361255U CN 209361255 U CN209361255 U CN 209361255U CN 201821826796 U CN201821826796 U CN 201821826796U CN 209361255 U CN209361255 U CN 209361255U
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- home
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- training instrument
- sight training
- use sight
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Abstract
The utility model discloses a kind of home-use sight training instruments, including support frame device, the upper end of support frame as described above device is fixedly connected with seat device of card, and home-use sight training instrument ontology is connected in the seat device of card, and the lower end of the home-use sight training instrument ontology is fixedly connected with magnet block；Support frame as described above device includes pedestal, support column, locating slot, sleeve, pilot hole, positioning pin and magnet ring, the upper end of the pedestal is fixedly connected with support column, the outside sliding sleeve of the support column is connected to sleeve, the sleeve is rectangular, the sleeve is provided with pilot hole, and sliding sleeve is connected to positioning pin in the pilot hole；The seat device of card includes axle bed, shaft, attachment base, deck, groove, gear, guide holder, guide rod, spring and latch.The home-use sight training instrument is facilitated different people to be adjusted as needed, is convenient for visual training using the height of the adjustable home-use sight training instrument of support frame device using the angle of the adjustable home-use sight training instrument of seat device of card.
Description
Technical field
The utility model relates to home-use sight training instrument technical field, specially a kind of home-use sight training instrument.
Background technique
Home-use sight training instrument is to temper eye muscle by outward turning ability in training eyeball, stops two optical axis not
Ground moves three kinds of muscle --- ciliary muscle, extraocular muscle, iridic muscles to train leading eyesight.More than being alleviated by collaboration exercise
The paralysis spasticity of muscle, keeps its strong and flexible, to improve the regulating power of eye muscle, is finally reached object in retina
Upper blur-free imaging plays the purpose for restoring eyesight.
It is all that home-use sight training instrument is placed in fixed branch usually when being trained by home-use sight training instrument
On frame, but the most structure of bracket is fixed, different people can not according to height and angle need to home-use sight training instrument into
Row adjustment is unfavorable for carrying out visual training.
Utility model content
The purpose of this utility model is to provide a kind of home-use sight training instruments, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of home-use sight training instrument, including branch
Support device, the upper end of support frame as described above device are fixedly connected with seat device of card, home-use view are connected in the seat device of card
The lower end of power instrument for training ontology, the home-use sight training instrument ontology is fixedly connected with magnet block；
Support frame as described above device includes pedestal, support column, locating slot, sleeve, pilot hole, positioning pin and magnet ring, described
The upper end of pedestal is fixedly connected with support column, and the outside sliding sleeve of the support column is connected to sleeve, the sleeve be it is rectangular, it is described
Sleeve is provided with pilot hole, and sliding sleeve is connected to positioning pin in the pilot hole；
The seat device of card includes axle bed, shaft, attachment base, deck, groove, gear, guide holder, guide rod, spring and card
Tooth, the interior rotation of the axle bed are socketed with shaft, and the outside fixing sleeve of the shaft is connected to attachment base, and the upper end of the attachment base is solid
Surely it is connected with deck, sliding sleeve is connected to home-use sight training instrument ontology in the deck, is fixedly attached on the outside of the shaft
Have gear, the surface of the axle bed is fixedly connected with guide holder, and sliding sleeve is connected to guide rod in the guide holder, the guide rod it is outer
Survey is socketed with spring.
Preferably, the support column is provided with locating slot, is connected with positioning pin in the locating slot.
Preferably, the right end of the positioning pin is fixedly connected with magnet ring, the surface actuation of the magnet ring and sleeve.
Preferably, the axle bed is fixedly connected with sleeve.
Preferably, the deck setting is fluted, picks magnet block in the groove.
Preferably, the upper end of the guide rod is fixedly connected with latch, and the latch and gear are clamped.
Compared with prior art, the utility model has the beneficial effects that the home-use sight training instrument is rack-mounted using supporting
The height for setting adjustable home-use sight training instrument, using the angle of the adjustable home-use sight training instrument of seat device of card,
Facilitate different people to be adjusted as needed, is convenient for visual training.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the seat device of card side view of the utility model；
Fig. 3 is enlarged drawing at the A of the utility model；
Fig. 4 is enlarged drawing at the B of the utility model；
Fig. 5 is enlarged drawing at the C of the utility model；
Fig. 6 is the visual training systematic schematic diagram of the utility model.
In figure: 1 support frame device, 11 pedestals, 12 support columns, 13 locating slots, 14 sleeves, 15 pilot holes, 16 positioning pins, 17
Magnet ring, 2 seat device of card, 21 axle beds, 22 shafts, 23 attachment bases, 24 decks, 25 grooves, 26 gears, 27 guide holders, 28 guide rods,
29 springs, 210 latches, 3 home-use sight training instrument ontologies, 31 magnet blocks.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of home-use sight training instrument, including support
Rack device 1, the upper end of support frame device 1 are fixedly connected with seat device of card 2, home-use visual training are connected in seat device of card 2
Instrument ontology 3 belongs to the prior art, and home-use sight training instrument ontology 3 is provided with visual training system, and visual training system includes
First light source and second light source can be placed in extraneous supporting table, and first light source and second light source are at a distance of 3000 millimeters
Any adjusting position in range；Further include control module, be electrically connected with first light source and second light source, control module is for controlling
First light source replaces light on and off with second light source, and control module includes: processor, replaces for generating first light source with second light source
The temporal information and first light source of light on and off replace the velocity information of light on and off with second light source, and first light source replaces bright with second light source
The temporal information gone out is the duration of entire visual training process, and first light source replaces the velocity information of light on and off with second light source
Replace the velocity magnitude of light on and off with second light source for first light source, temporal information and velocity information are divided into multiple grades；Speed
Control unit is connect with processor communication, and replaces light on and off according to velocity information with second light source for controlling first light source；Meter
Shi Danyuan is connect with processor communication, and for judging that first light source replaces whether cumulative times of light on and off reaches with second light source
To temporal information, it is less than temporal information when the cumulative time that first light source replaces with second light source light on and off, then first light source and the
Two light sources continue alternately light on and off；Reach temporal information when the cumulative time that first light source replaces with second light source light on and off, then first
Light source stops working with second light source, and display module is electrically connected with control module, and display module shows the of speed control unit
One light source replaces the velocity information of light on and off with second light source and the first light source of timing unit replace with second light source light on and off when
Between information, control module further includes music unit, and music unit is connect with processor communication, music unit be used for play cuing
Sound, in above-mentioned home-use sight training instrument, first light source is to be separately provided, and can be placed on external support with second light source
On object.First light source is controlled by control module and replaces light on and off with second light source, and is controlled first light source and second light source and handed over
Speed and time for light on and off.It therefore is the purpose that can reach training eye muscle by observation first light source and second light source.
The lower end of home-use sight training instrument ontology 3 is fixedly connected with magnet block 31；
Support frame device 1 includes pedestal 11, support column 12, locating slot 13, sleeve 14, pilot hole 15, positioning pin 16 and magnetic
Iron hoop 17, the upper end of pedestal 11 are fixedly connected with support column 12, and support column 12 is provided with locating slot 13, is connected in locating slot 13
Positioning pin 16 can limit positioning pin 16 by the cooperation of positioning pin 16 and locating slot 13, to carry out to sleeve 14
Limit, the outside sliding sleeve of support column 12 are connected to sleeve 14, sleeve 14 be it is rectangular, sleeve 14 is provided with pilot hole 15, pilot hole
Sliding sleeve is connected to positioning pin 16 in 15, and pilot hole 15 has guiding role to positioning pin 16, and the right end of positioning pin 16 is fixedly connected
There is magnet ring 17, the surface actuation of magnet ring 17 and sleeve 14 is attracted by the surface of magnet ring 17 and sleeve 14, can be prevented
Positioning pin 16 falls off；
Seat device of card 2 includes axle bed 21, shaft 22, attachment base 23, deck 24, groove 25, gear 26, guide holder 27, leads
Bar 28, spring 29 and latch 210, axle bed 21 are fixedly connected with sleeve 14, and rotation is socketed with shaft 22 in axle bed 21, shaft 22
Outside fixing sleeve is connected to attachment base 23, and the upper end of attachment base 23 is fixedly connected with deck 24, and sliding sleeve is connected to family in deck 24
With sight training instrument ontology 3, when shaft 22 rotates, attachment base 23 can be driven to rotate, shaft 22 drives attachment base 23 to rotate, even
Joint chair 23 drives deck 24 to rotate, and deck 24 drives home-use sight training instrument ontology 3 to deflect, angle tune may be implemented
Section, deck 24 is arranged fluted 25, magnet block 31 picked in groove 25, can be with by the cooperation of groove 25 and magnet block 31
Home-use sight training instrument ontology 3 is limited, the outside of shaft 22 has been fixedly attached gear 26, and the surface of axle bed 21 is fixed
It is connected with guide holder 27, sliding sleeve is connected to guide rod 28 in guide holder 27, and guide rod 28 can slide in guide holder 27, guide rod 28
Exterior measuring is socketed with spring 29, and the upper end of guide rod 28 is fixedly connected with latch 210, and latch 210 and gear 26 are clamped, and spring 29 is pressure
Contracting state has compression elasticity effect, support force is provided for latch 210, so that 210 clamping gear 26 of latch.
When the utility model is specifically implemented: holding set when needing to adjust the height of home-use sight training instrument ontology 3
Cylinder 14, then magnet ring 17 is moved right, magnet ring 17 drive positioning pin 16 move right, leave locating slot 13, then to
Upper moving sleeve 14, sleeve 14 drive axle bed 21 to move up, and axle bed 21 drives shaft 22 to move up, and shaft 22 drives connection
Seat 23 moves up, and attachment base 23 drives deck 24 to move up, and deck 24 drives home-use sight training instrument ontology 3 to moving up
It is dynamic, then positioning pin 16 is resetted, is caught in another locating slot 13 of support column 12, reposition, home-use view can be realized
Power instrument for training ontology 3 realizes height adjustment；When needing to adjust the angle of home-use sight training instrument ontology 3, deck 24 is held,
Then guide rod 28 is moved down, guide rod 28 drives latch 210 to move down, then 210 compressed spring 29 of latch rotates deck
24, deck 24 drives home-use sight training instrument ontology 3 to deflect, and deck 24 drives attachment base 23 to rotate, and attachment base 23 is with turn
Axis 22 rotates, and shaft 22 is rotated with moving gear 26, and after home-use sight training instrument ontology 3 turns to proper angle, release is led
Bar 28, under the compression elasticity effect of spring 29, latch 210 resets, clamping gear 26, and interface, which is realized, to be repositioned, angle tune
It saves convenient and efficient, is adjusted as needed convenient for people, be conducive to carry out visual training.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of home-use sight training instrument, including support frame device (1), it is characterised in that: support frame as described above device (1) it is upper
End is fixedly connected with seat device of card (2), is connected with home-use sight training instrument ontology (3), the family in the seat device of card (2)
Front yard is fixedly connected with magnet block (31) with the lower end of sight training instrument ontology (3)；
Support frame as described above device (1) include pedestal (11), support column (12), locating slot (13), sleeve (14), pilot hole (15),
The upper end of positioning pin (16) and magnet ring (17), the pedestal (11) is fixedly connected with support column (12), the support column (12)
Outside sliding sleeve be connected to sleeve (14), the sleeve (14) be it is rectangular, the sleeve (14) is provided with pilot hole (15), described
Pilot hole (15) interior sliding sleeve is connected to positioning pin (16)；
The seat device of card (2) includes axle bed (21), shaft (22), attachment base (23), deck (24), groove (25), gear
(26), guide holder (27), guide rod (28), spring (29) and latch (210), the interior rotation of the axle bed (21) are socketed with shaft
(22), the outside fixing sleeve of the shaft (22) is connected to attachment base (23), and the upper end of the attachment base (23) is fixedly connected with card
Seat (24), the interior sliding sleeve of the deck (24) are connected to home-use sight training instrument ontology (3), and the outside of the shaft (22) is fixed
It is socketed with gear (26), the surface of the axle bed (21) is fixedly connected with guide holder (27), the interior sliding sleeve of the guide holder (27)
It is connected to guide rod (28), the exterior measuring of the guide rod (28) is socketed with spring (29).
2. a kind of home-use sight training instrument according to claim 1, it is characterised in that: the support column (12) is provided with
Locating slot (13), the locating slot (13) is interior to be connected with positioning pin (16).
3. a kind of home-use sight training instrument according to claim 1, it is characterised in that: the right end of the positioning pin (16)
It is fixedly connected with magnet ring (17), the surface of the magnet ring (17) and sleeve (14) is attracted.
4. a kind of home-use sight training instrument according to claim 1, it is characterised in that: the axle bed (21) and sleeve
(14) it is fixedly connected.
5. a kind of home-use sight training instrument according to claim 1, it is characterised in that: the deck (24) is provided with recessed
Slot (25), the groove (25) is interior to pick magnet block (31).
6. a kind of home-use sight training instrument according to claim 1, it is characterised in that: the upper end of the guide rod (28) is solid
Surely it is connected with latch (210), the latch (210) and gear (26) are clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821826796.6U CN209361255U (en) | 2018-11-07 | 2018-11-07 | A kind of home-use sight training instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821826796.6U CN209361255U (en) | 2018-11-07 | 2018-11-07 | A kind of home-use sight training instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209361255U true CN209361255U (en) | 2019-09-10 |
Family
ID=67835844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821826796.6U Expired - Fee Related CN209361255U (en) | 2018-11-07 | 2018-11-07 | A kind of home-use sight training instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209361255U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112450870A (en) * | 2020-11-19 | 2021-03-09 | 深圳职业技术学院 | Vision detector based on vision correction |
| 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 |
| CN114199792A (en) * | 2021-12-28 | 2022-03-18 | 佳谱仪器(苏州)有限公司 | Rotation regulation formula spectral analysis appearance |
-
2018
- 2018-11-07 CN CN201821826796.6U patent/CN209361255U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112450870A (en) * | 2020-11-19 | 2021-03-09 | 深圳职业技术学院 | Vision detector based on vision correction |
| CN114199792A (en) * | 2021-12-28 | 2022-03-18 | 佳谱仪器(苏州)有限公司 | Rotation regulation formula spectral analysis appearance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20211107 |