CN201701434U - Ocular muscle training instrument - Google Patents
Ocular muscle training instrument Download PDFInfo
- Publication number
- CN201701434U CN201701434U CN2009202988994U CN200920298899U CN201701434U CN 201701434 U CN201701434 U CN 201701434U CN 2009202988994 U CN2009202988994 U CN 2009202988994U CN 200920298899 U CN200920298899 U CN 200920298899U CN 201701434 U CN201701434 U CN 201701434U
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- CN
- China
- Prior art keywords
- rotary head
- base
- motor
- muscle training
- training instrument
- Prior art date
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- Expired - Fee Related
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Abstract
An ocular muscle training instrument is characterized in that a base is fixed onto a wall, buttons are arranged on the lower portions of a motor, a rectifying transformer, a chip and a base box in the base, a motor shaft extends out of an upper plane of the base, two circles of fixed positive electrode contacts and negative electrode contacts are arranged on the periphery of the motor shaft, a rotary head is provided with a shaft hole mounted on the motor shaft in the base, sliding contacts made of spring sheets are arranged on the periphery of the shaft hole of the rotary head, telescopic rods are arranged on two sides of the rotary head, and a light-emitting diode is arranged on the telescopic rod and communicated with the sliding contacts in a connected manner. When the ocular muscle training instrument is used, a power supply is switched on, the rotary head together with the telescopic rod rotates, a trainee visually looks at the light-emitting diode mounted on the telescopic rod, a head of the trainee keeps still, and eyeballs of the trainee rotate along with lamplight, thereby the ocular muscle training instrument promotes ocular muscles to stretch in all directions to achieves the purpose of training the ocular muscles.
Description
Technical field
This utility model relates to a kind of training equipment, specifically a kind of instrument of tempering eye muscle.
Background technology
At present, teen-age oculopathy sickness rate is high, its overwhelming majority is owing to improper with eye and lack eyes and take exercise and to cause in the day after tomorrow, owing to read a book for a long time, write or play computer and see TV, make a certain road eye muscle be in a kind of state for a long time, be easy to cause fatigue and injury, teen-age eyes are in the important stage of development, eye muscle and Ge Lu ophthalmic nerve all also do not have maturation, so just the easier eye development that causes is bad, make the eyes of original normal health myopia, amblyopia occur, cause the phenomenon of observation ability, respond difference.
The utility model content
In order to help teen-age eye muscle that normal a growth and growth is arranged, this utility model provides a kind of eye muscle training instrument, this instrument for training utilizes moving of luminous point to drive eyeball and rotates from all directions, impels eye muscle to stretch from all directions, makes each road eye muscle obtain taking exercise and healthy development.
This utility model solves the technical measures that its technical problem takes, base is made rectangular box-like, at the box internal upper part motor is installed, motor reel stretches out plane on the box body, and transformation ballast device and chip are installed in the box body, and the box body bottom is provided with button, power line feeds from the side and connects button in the box, button output connects chip and motor, and chip output connects and is installed in motor reel two circle fixed contacts all around, and screw hole is set in the box body.Rotary head is made square, the center, baseplane is provided with axis hole, this Kong Nengyu motor reel cooperates, only locking bar is set in the rotary head side, locking bar should be ended and the motor reel that fastens in the axis hole in the insertion axis hole can be stretched into, position in the corresponding fixed contact in the both sides of axis hole is provided with the sliding contact made from reed, and fixed contact is established both positive and negative polarity, contacts with the both positive and negative polarity of sliding contact respectively.At the two ends of rotary head symmetric expansion link is installed, light emitting diode is set contracting above the boom, light emitting diode is connected sliding contact.During use that base is fixing on the wall, axis hole in the rotary head is inserted on the axle of motor on the base, fasten motor reel with locking device, sliding contact in the rotary head utilizes elasticity of spring leaf just in time to contact with the fixed contact of base, use the plug energized, press the button on the lower bottom base, motor slowly rotates by the reduction gearing drive rotary head that is installed in the head, and light emitting diode (prior art) under the control of chip is glittering by turns successively, and alternation is regulated the brightness of light, the practitioner stands in the dead ahead of rotary head, light in the visual rotary head, head is maintained fixed motionless, and eyeball is followed light and is rotated, like this through repeating, eye muscle is stretched from all directions, impel the eye muscle normal development, and along with the variation of lamplight brightness, temper vision, thereby reach the raising observation ability, the purpose of respond and vision.
The beneficial effects of the utility model are, help teenager to temper eye muscle, make the teenager eye muscle that the growth of a normal health be arranged, and are simple in structure.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the circuit theory diagrams of an eye muscle instrument for training;
Fig. 2 is the structural representation of eye muscle training instrument base;
Fig. 3 is the structural representation of eye muscle training instrument rotary head.
Among the figure.1, base, 2, motor, 3, axle, 4, fixed contact, 5, the transformation ballast device, 5-1, chip, 6, button, 7, power line, 8, plug, 9, expansion link, 10, rotary head, 11, end locking bar, 12, axis hole, 13, sliding contact, 14, light emitting diode.
The specific embodiment
In Fig. 1, power line 7 is by plug 8 energized, connect button 6 through the LVPS after the ballast transformation of transformation ballast device 5 through power line, button output divides two the tunnel one the tunnel to connect motor 2, chip 5-1 is connected on another road, chip output connects fixed contact 4, connects light emitting diode by sliding contact, forms the loop.
In Fig. 2, it is box-like that base 1 is made rectangle, at the box internal upper part motor 2 is installed, the last plane of axle 3 protuberate basic units of motor, two circle fixed contacts 4 are set on the cylindrical base plane of motor, ballast potential device 5 and chip 5-1 are installed in the box body, button 6 is installed in the bottom of box body, 7 one patch plugs 8 of power line, the other end feeds base and connects the ballast potential device.In Fig. 3, rotary head 10 is made square, its bottom center opens axis hole 12, the fixing sliding contact of being made by reed 13 in the both sides of axis hole is provided with in the side of rotary head and ends locking bar 11, ends locking bar at lateral cross-drilled hole and stretches in the axis hole by opening, the head that ends locking bar when the motor reel on the base inserts in the axis hole 12 can buckle into ending in the lockhole of motor reel, rotary head is fixed, the expansion link 9 that distributes in the both sides of rotary head fixed symmetrical, fixing light emitting diode 14 on expansion link.Motor selects to establish on the spindle nose model of straight reduction gearing, and the rotating speed of its output shaft is lower.
Claims (3)
1. eye muscle training instrument, comprise base and rotary head and be installed in motor, ballast potential device, the chip in the base and be fixed on expansion link, the light emitting diode of rotary head both sides, it is characterized in that: base system rectangle is box-like, at the box internal upper part motor is installed, the shaft extension of motor goes out plane on the base, two circle fixed contacts are set on the plane of the cylindrical base of motor, ballast potential device and chip are fixed on middle part in the box, button is installed in the bottom of box body, connecting pin of power line, the other end feeds base and connects the ballast potential device; Rotary head is made square, and its bottom center opens axis hole, in the axis hole both sides sliding contact is set, in the side of rotary head only locking bar is set, end locking bar and extend in the axis hole, connect two symmetric expansion links in the rotary head both sides, light emitting diode is set on expansion link by opening in the lateral hole of rotary head.
2. eye muscle training instrument according to claim 1 is characterized in that: open only lockhole on the described motor reel, described fixed contact is established both positive and negative polarity, contacts with the both positive and negative polarity of sliding contact respectively.
3. eye muscle training instrument according to claim 1 is characterized in that: power line connects the ballast potential device, and the output of ballast potential device connects button, and button output divides two the tunnel, the one tunnel to connect motor, and another road connects chip, and chip output is by contact, sending and receiving optical diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202988994U CN201701434U (en) | 2009-12-24 | 2009-12-24 | Ocular muscle training instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202988994U CN201701434U (en) | 2009-12-24 | 2009-12-24 | Ocular muscle training instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201701434U true CN201701434U (en) | 2011-01-12 |
Family
ID=43438577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202988994U Expired - Fee Related CN201701434U (en) | 2009-12-24 | 2009-12-24 | Ocular muscle training instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201701434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106343949A (en) * | 2016-09-30 | 2017-01-25 | 东莞广州中医药大学中医药数理工程研究院 | Staring device and handheld ophthalmoscope |
-
2009
- 2009-12-24 CN CN2009202988994U patent/CN201701434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106343949A (en) * | 2016-09-30 | 2017-01-25 | 东莞广州中医药大学中医药数理工程研究院 | Staring device and handheld ophthalmoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20121224 |