CN2412555Y - Exercising device for recovery of vision - Google Patents
Exercising device for recovery of vision Download PDFInfo
- Publication number
- CN2412555Y CN2412555Y CN 00205898 CN00205898U CN2412555Y CN 2412555 Y CN2412555 Y CN 2412555Y CN 00205898 CN00205898 CN 00205898 CN 00205898 U CN00205898 U CN 00205898U CN 2412555 Y CN2412555 Y CN 2412555Y
- Authority
- CN
- China
- Prior art keywords
- housing
- seat board
- elongated slot
- sliding mechanism
- curved track
- 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
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Abstract
The utility model relates to an exercising device for recovery of vision. The utility model has good service performance and easy use. The utility model comprises a housing provided with a curved elongated slot on the top, a visual target slide mechanism and a fixing support of eyes and face, wherein the visual target slide mechanism comprises a curved orbit which enables visual target to move back and forth and slightly right and left in a curvilinear mode do curve mode and is corresponding to the elongated slot on the top of the housing, a chair plate, a motor arranged on the chair plate, a driving structure and a leveling rod used for clamping visual target on the top. The visual target slide mechanism is installed in the housing, and the fixing support of eyes and face is fixed on the front end of the housing.
Description
This utility model belongs to medical apparatus and instruments, particularly a kind of vision restoration telecontrol equipment.
The vision recovery device of commonly using at present, wherein be fixed with rectilinear orbit along its length in substrate center, watching plate system attentively is slidingly installed on this rectilinear orbit with a saddle, end in track disposes clockwise and anticlockwise motor, the driving shaft of motor is provided with driving wheel, end in addition in track is provided with the driven pulley corresponding with this driving wheel in addition, and is provided with driving belt between this two-wheeled.Above-mentioned saddle is clamped on the belt again, by the driving of motor drive be installed in watch attentively on the track plate do before and after straight line move.
General known structure, simple front and back rectilinear motion is only made in moving of sighting target, and lacks horizontal motion.Therefore, its getable eye motion correct vision effect of institute is still limited, so necessity of improvement is arranged; The volume of above-mentioned known article and little again, and it drove, and to watch plate attentively also very light, so motor is mini low power small machine; And driving wheel is compared with their diameter with the distance between driven pulley, and it is very long that wheelspan then seems, it is longer that the length specification of belt becomes, and therefore, the stretch amount of belt itself is also bigger, so the kind of drive of this known mechanism is very easy to skid; For preventing belt creep, then need to draw belt very tight, this mechanism is with the load of expanded motor thus, can produce vibration, rock and noise, even make the motor-driven bending shaft, and easily cause motor to burn because of overload or damage, very unstable when causing sighting target mobile again, and can't drive the purpose of the capable curvilinear motion of sighting target.
In addition, if user two eye visions are not simultaneously, need change the another eyes again and move after eyes being shut finish motion earlier; But as in said structure, it only has simple support member holder the lower jaw of user, and none can assist user to close the structure of a glance, therefore will cause puzzlement and inconvenience in many uses.
If moreover no light is auxiliary in the conventional construction, causes when insufficient light or the use of the unsettled place of lightness, and it not only can not reach the Expected Results of correct vision, can injure eye eyesight more on the contrary.
The purpose of this utility model provides good, the easy to use vision restoration telecontrol equipment of a kind of serviceability.
This utility model comprises housing, visual label sliding mechanism and eye face fixed mount; Case top is provided with the shaped form elongated slot; Visual label sliding mechanism comprise so that its sighting target corresponding with the case top elongated slot do before and after about slightly reciprocal curve motion curved track, seat board, be located at the winning post of motor, drive mechanism and top clamping sighting target on the seat board; Visual label sliding mechanism is installed in the housing, and eye face fixed mount is fixed in the housing front end.
Wherein:
The drive mechanism of visual label sliding mechanism comprises two groups of guide wheels, reduction gearing and friction pulleys being located at the seat board below; Curved track is provided with the box-girder of curve-shaped opening; The guide wheel wheel rim is provided with groove; Two guide wheels of being located at seat board below respectively with its groove side to being arranged in curved track opening medial border; Reduction gearing and friction pulley are connected with on motor output shaft down, and friction pulley is resisted against on the curved track lateral wall with its periphery.
The support upper end of eye face fixed mount is provided with the forehead fixing band.
The movable winker that is pivoted respectively and can raises on the two stands of eye face fixed mount, and make movable winker be positioned at forehead fixing band below.
The housing both sides are provided with plural socket, and plant on socket the lampshade of bulb is housed.
Because this utility model comprises the top and is provided with the housing of shaped form elongated slot, visual label sliding mechanism and eye face fixed mount; Visual label sliding mechanism comprise so that its sighting target corresponding with the case top elongated slot do before and after about slightly reciprocal curve motion curved track, seat board, be located at the winning post of motor, drive mechanism and top clamping sighting target on the seat board; Visual label sliding mechanism is installed in the housing, and eye face fixed mount is fixed in the housing front end.During use, starter motor, through drive mechanism drive seat board do before and after reciprocal curve motion about slightly, the reciprocal curvilinear motion before and after the sighting target that is mounted on winning post on the seat board and winning post top is done in the curve motion mode thereupon about slightly.So the eyes that can bring the person of watching attentively are done along with moving of sighting target to adjust before and after the vision and are moved and eyeball is done left and right sides muscular movement, alleviating the fatigue of eyes, and then strengthen the effect of vision restoration, not only serviceability is good, and easy to use, thereby reach the purpose of this utility model.
Fig. 1, be this utility model structural representation axonometric chart.
Fig. 2, be this utility model visual label sliding mechanism structural representation cutaway view.
Fig. 3, be this utility model side view.
Fig. 4, be this utility model structural representation axonometric chart (installing activity winker and lampshade).
Below in conjunction with accompanying drawing this utility model is further elaborated.
As shown in Figure 1 and Figure 2, this utility model comprises housing 1, visual label sliding mechanism 2 and eye face fixed mount 3.
Housing 1 is for constituting the casing of containing cavity, and its top is provided with shaped form elongated slot 11.
Visual label sliding mechanism 1 comprises seat board 21, be located at two groups of guide wheels 22 of seat board 21 belows, be located at curved track 23 in the housing 1, be erected at the winning post 24 on the seat board 21, the sighting target 25 that is clamped on winning post 24 tops, the motor 26 that is fixed in seat board 21 1 sides, reduction gearing 27 and friction pulley 28.Two groups of guide wheels 22, reduction gearing 27 and friction pulleys 28 constitute drive mechanism.
Guide wheel 22 wheel rims are provided with groove 221; Curved track 23 is provided with the box-girder of curve-shaped opening 230.
Curved track 23 is located in the housing 1, and make its upper curve shape opening 230 corresponding with housing 1 top curve shape elongated slot 11, two guide wheels 22 are located at seat board 21 belows, and be arranged in curved track 23 curve-shaped openings 230 medial borders 231 with its groove 221 side direction respectively, winning post 24 is erected on the seat board 21, sighting target 25 is clamped on winning post 24 tops, motor 26 is fixed in seat board 21 1 sides, its output shaft is connected with friction pulley 28 through reduction gearing 27 downwards, and friction pulley 28 is resisted against on curved track 23 lateral walls 232 with its periphery.Visual label sliding mechanism 2 is to be installed in the housing 1, and the winning post 24 that is erected on its seat board 21 extends housing 1 shaped form elongated slot 11, and eye face fixed mount 3 is the front end that is fixed on housing 1.
During use, starter motor 26, driving friction pulley 28 through reduction gearing 27 rotates, by being arranged in the guide wheel 22 of curved track 23 curve-shaped openings 230 medial borders 231 along the friction pulley 28 of curved track 23 lateral walls, 232 operations and two with groove 221 side direction with frictional force, drive seat board 21 do before and after reciprocal curve motion about slightly, the reciprocal curvilinear motion before and after the sighting target 25 that is mounted on winning post 24 on the seat board 21 and winning post 24 tops is done in the curve motion mode thereupon about slightly.So the eyes that can bring the person of watching attentively do to adjust motion before and after the vision along with moving of sighting target 25 and eyeball is done left and right sides muscular movement, alleviating the fatigue of eyes, and then the effect of increasing vision restoration.
As shown in Figure 3, motor 26 drives friction pulley 28 and rotates, because friction pulley 28 is directly to be resisted against on the lateral wall 232 of curved track 23, therefore, when friction pulley 28 rotates, can make seat board 21 do along curve-shaped opening 230 medial borders 231 of curved track 23 before and after reciprocal curvilinear motion about slightly, and this friction pulley 28 is that level pressure is resisted against on curved track 23 lateral walls 232, therefore the phenomenon that can avoid motor 26 to damage because of traffic overload.
As shown in Figure 1,3 liang of side stand 31 upper ends of eye face fixed mount set firmly forehead fixing band 32, and the movable winker 4 that is pivoted respectively on two stands 31 and can raises, and make movable winker 4 be positioned at forehead fixing band 3 belows.
During use, can assist the head of firm user and conveniently use by forehead fixing band 3, also can inwardly turn over and close being hubbed at one of movable guard eyeshield 4 on the two stands 31, to cover the simple eye of user, therefore, make suitable eye motion respectively for two that are convenient to the different user of two eye visions, and hocketed, can obtain preferable correcting vision effect.
As shown in Figure 4, also plural socket 12 can be set in housing 1 both sides, and on socket 12 plant lampshade 5, in this lampshade 5 installing bulb 51.Opening bulb 51 makes it do stable and competent illumination to the motion path of sighting target 25; Therefore, this utility model carries out visual accommodation motion to appropriate location and has mobility because of moving, can be because of insufficient light can't not use, stop to take place because of the situation that insufficient light fails effectively to help the recovery of vision to cause injuring eyes.
In addition, sighting target 25 turns to and rotating speed by the difference of the gauge tap 10 control motors 26 that are installed in housing 1 the place ahead, make sighting target 25 can make the pattern of different translational speeds, so that eyes are done various motion, as the sighting target 25 that back and forth moves around with constant speed, or with advance move back slowly fast, advance the slow variable speed of rewind down and move back and forth sighting target 25, or the times of exercise that moves back and forth with setting.Therefore done various eye motions in various degree.
Claims (5)
1, a kind of vision restoration telecontrol equipment, it comprises housing, visual label sliding mechanism and eye face fixed mount; Case top is provided with elongated slot; Visual label sliding mechanism comprises seat board, is located at the winning post of motor, drive mechanism and top clamping sighting target on the seat board; Visual label sliding mechanism is installed in the housing, and eye face fixed mount is fixed in the housing front end; It is characterized in that described case top elongated slot is the shaped form elongated slot; Visual label sliding mechanism comprise so that its sighting target corresponding with the case top elongated slot do before and after the curved track of reciprocal curve motion about slightly.
2, vision restoration telecontrol equipment according to claim 1 is characterized in that the drive mechanism of described visual label sliding mechanism comprises two groups of guide wheels, reduction gearing and friction pulleys being located at the seat board below; Curved track is provided with the box-girder of curve-shaped opening; The guide wheel wheel rim is provided with groove; Two guide wheels of being located at seat board below respectively with its groove side to being arranged in curved track opening medial border; Reduction gearing and friction pulley are connected with on motor output shaft down, and friction pulley is resisted against on the curved track lateral wall with its periphery.
3, vision restoration telecontrol equipment according to claim 1 is characterized in that the support upper end of described eye face fixed mount is provided with the forehead fixing band.
4, vision restoration telecontrol equipment according to claim 1 is characterized in that the movable winker that is pivoted respectively and can raises on the two stands of described eye face fixed mount, and makes movable winker be positioned at forehead fixing band below.
5, vision restoration telecontrol equipment according to claim 1 is characterized in that described housing both sides are provided with plural socket, and plants on socket the lampshade of bulb is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205898 CN2412555Y (en) | 2000-02-29 | 2000-02-29 | Exercising device for recovery of vision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205898 CN2412555Y (en) | 2000-02-29 | 2000-02-29 | Exercising device for recovery of vision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2412555Y true CN2412555Y (en) | 2001-01-03 |
Family
ID=33573982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00205898 Expired - Fee Related CN2412555Y (en) | 2000-02-29 | 2000-02-29 | Exercising device for recovery of vision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2412555Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101185602B (en) * | 2006-11-15 | 2011-01-19 | 博视国际股份业有限公司 | Sight training instrument |
| CN113332111A (en) * | 2021-05-18 | 2021-09-03 | 首都医科大学附属北京儿童医院 | Amblyopia vision rehabilitation training device based on dynamic vision model |
-
2000
- 2000-02-29 CN CN 00205898 patent/CN2412555Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101185602B (en) * | 2006-11-15 | 2011-01-19 | 博视国际股份业有限公司 | Sight training instrument |
| CN113332111A (en) * | 2021-05-18 | 2021-09-03 | 首都医科大学附属北京儿童医院 | Amblyopia vision rehabilitation training device based on dynamic vision model |
| CN113332111B (en) * | 2021-05-18 | 2022-11-18 | 首都医科大学附属北京儿童医院 | Amblyopia vision rehabilitation training device based on dynamic vision model |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |