CN208464591U - A kind of visual exercise eyesight improving instrument - Google Patents
A kind of visual exercise eyesight improving instrument Download PDFInfo
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- CN208464591U CN208464591U CN201720821225.2U CN201720821225U CN208464591U CN 208464591 U CN208464591 U CN 208464591U CN 201720821225 U CN201720821225 U CN 201720821225U CN 208464591 U CN208464591 U CN 208464591U
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- focus lens
- stepper motor
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Abstract
A kind of visual exercise eyesight improving instrument of the utility model has main frame, the rear view window mounted in the transparent part for front sight of main frame front end and mounted in main frame rear end；The left front portion of main frame is equipped with the first eyeglass, and left back portion is equipped with the second eyeglass, and right front portion is equipped with third eyeglass, and right rear portion is equipped with the 4th eyeglass, and what eyeglass was all made of is progressive multi-focus lens；Control mechanism is housed, control mechanism includes the flame control panel to match with main frame, on flame control panel and respectively corresponding the first stepper motor, second stepper motor, third stepper motor and the 4th stepper motor for controlling the first eyeglass, the second eyeglass, third eyeglass and the 4th eyeglass at the top of main frame；Relative position variation between first eyeglass and the second eyeglass and the relative position variation between third eyeglass and the 4th eyeglass generate the refractive change for being continuously not less than 10cm.The visual exercise eyesight improving instrument can adjust visual function amplitude with diastole crystalline lens, improve influx, improve antimetropia.
Description
Technical field
The utility model relates to vision correction and the technical field of training, especially a kind of visual exercise eyesight improving instrument.
Background technique
With the development of the society, more and more people are because various inherent or external factors form myopia, weak
Depending on the problems such as, in order to solve problems, common solution is to carry out visual training using a series of correcting device,
To achieve the purpose that promote uncorrected visual acuity.However, most visual rehabilitation training needs special rehabilitation currently on the market
Mechanism carries out, this will directly influence the normal work and study of people, bring great inconvenience to daily life.
Summary of the invention
Technical problem to be solved by the utility model is: providing a kind of view to overcome the deficiencies in the prior art
Feel training eyesight improving instrument, visual function amplitude can be adjusted with diastole crystalline lens, improve influx, improve antimetropia.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of visual exercise eyesight improving instrument, has master
Frame, the rear view window mounted in the transparent part for front sight of main frame front end and mounted in main frame rear end；The left front portion of main frame is equipped with first gradually
Into multifocal lens, left back portion is equipped with the second progressive multi-focus lens, and right front portion is equipped with third progressive multi-focus lens, right rear portion
Equipped with the 4th progressive multi-focus lens；The top of main frame is equipped with control mechanism, and control mechanism includes matching with main frame
Flame control panel, the first stepper motor on flame control panel, second stepper motor, third stepper motor and the 4th
Stepper motor；The output end of first stepper motor is connected with the first progressive multi-focus lens and for controlling the first progressive multi-focal
The position of point eyeglass, the output end of second stepper motor are connected with the second progressive multi-focus lens and are used to control second progressive
The position of multifocal lens, the output end of third stepper motor are connected with third progressive multi-focus lens and for controlling third
The position of progressive multi-focus lens, the output end of the 4th stepper motor are connected with the 4th progressive multi-focus lens and for controlling
The position of 4th progressive multi-focus lens；Relative position between first progressive multi-focus lens and the second progressive multi-focus lens
Variation generates the refractive change for being continuously not less than 10cm, between third progressive multi-focus lens and the 4th progressive multi-focus lens
Relative position variation generate continuously be not less than 10cm refractive change.
Further specifically, in above-mentioned technical proposal, it is also equipped on the control mechanism for driving the first stepping
Motor, the first singlechip of second stepper motor and the second singlechip for driving third stepper motor, the 4th stepper motor,
First stepper motor controls the position of the first progressive multi-focus lens by the driving of first singlechip, and second stepper motor is logical
The driving of first singlechip is crossed to control the position of the second progressive multi-focus lens, third stepper motor passes through second singlechip
It drives to control the position of third progressive multi-focus lens, the 4th stepper motor controls the 4th by the driving of second singlechip
The position of progressive multi-focus lens.
Further specifically, in above-mentioned technical proposal, first progressive multi-focus lens and the second progressive multi-focal
The dioptric rangeability that relative position variation between point eyeglass generates is -30.00D~+16.00D, third progressive multi-focal
Point eyeglass and the 4th progressive multi-focus lens between relative position variation generate dioptric rangeability be -30.00D~
+16.00D。
The beneficial effects of the utility model are: a kind of visual exercise eyesight improving instrument provided by the utility model, by single single
Piece machine drives one group of progressive multi-focus lens, to generate the continuous variation of refractive diopter, participation trainer is enable to see target clearly,
Regulating power is continued on, to reach crystalline lens diastole, improves the purpose of the visual function amplitude of accommodation；Pass through two groups of progressive multi-focals
The movement cooperation of point lens combination makes to obtain the reinforcing of different amplitudes between trained participant's right and left eyes, so as to improve dioptric ginseng
Poor situation；By increasing form, the comprehensive view object ability of client's eyes can be improved, so that reaching improves influx, fusion view function
The purpose of energy ability.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments as described in this application, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of Fig. 1.
Label in figure are as follows: 1, main frame；2, the first progressive multi-focus lens；3, the second progressive multi-focus lens；4,
Three progressive multi-focus lens；5, the 4th progressive multi-focus lens；6, control mechanism；6-1, flame control panel；6-2, the first step
Into motor；6-3, second stepper motor；6-4, third stepper motor；6-5, the 4th stepper motor.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
See that Fig. 1 and Fig. 2, a kind of visual exercise eyesight improving instrument of the utility model have main frame 1, are mounted in 1 front end of main frame
Transparent part for front sight and the feature of rear view window mounted in 1 rear end of main frame, transparent part for front sight and rear view window and trainer match, to reach
Better training effect.The left front portion of main frame 1 is equipped with the first progressive multi-focus lens 2, and left back portion is equipped with the second progressive multi-focal
Point eyeglass 3, right front portion are equipped with third progressive multi-focus lens 4, and right rear portion is equipped with the 4th progressive multi-focus lens 5；Main frame 1
Top is equipped with control mechanism 6, and control mechanism 6 includes the flame control panel 6-1 to match with main frame 1, mounted in flame control
The first stepper motor 6-2, second stepper motor 6-3, third stepper motor 6-4 and the 4th stepper motor 6-5 on making sheet 6-1；
The output end of first stepper motor 6-2 is connected with the first progressive multi-focus lens 2 and for controlling the first progressive additional mirror
The position of piece 2, the output end of second stepper motor 6-3 are connected with the second progressive multi-focus lens 3 and for controlling second gradually
Into the position of multifocal lens 3, the output end of third stepper motor 6-4 is connected and is used for third progressive multi-focus lens 4
Control the position of third progressive multi-focus lens 4, output end and 5 phase of the 4th progressive multi-focus lens of the 4th stepper motor 6-5
Connection and the position for being used to control the 4th progressive multi-focus lens 5.
Relative position variation between first progressive multi-focus lens 2 and the second progressive multi-focus lens 3 generates continuous
Refractive change not less than 10cm, the relative position between third progressive multi-focus lens 4 and the 4th progressive multi-focus lens 5 become
Change the refractive change for generating and being continuously not less than 10cm.
The first singlechip for driving the first stepper motor 6-2, second stepper motor 6-3 is also equipped on control mechanism 6
With for driving the second singlechip of third stepper motor 6-4, the 4th stepper motor 6-5, the first stepper motor 6-2 passes through first
Single-chip microcontroller drives to control the position of the first progressive multi-focus lens 2, the drive that second stepper motor 6-3 passes through first singlechip
It moves to control the position of the second progressive multi-focus lens 3, third stepper motor 6-4 controls by the driving of second singlechip
The position of three progressive multi-focus lens 4, the 4th stepper motor 6-5 control the 4th progressive multi-focal by the driving of second singlechip
The position of point eyeglass 5.
The dioptric that relative position variation between first progressive multi-focus lens 2 and the second progressive multi-focus lens 3 generates
Rangeability is -30.00D~+16.00D, between third progressive multi-focus lens 4 and the 4th progressive multi-focus lens 5
The dioptric rangeability that relative position variation generates is -30.00D~+16.00D, to meet the mould that a wide range of dynamic uses eye
Quasi- condition.
The visual exercise eyesight improving instrument drives the first progressive multi-focus lens 2 and second progressive more by first singlechip
This group of progressive multi-focus lens of focus lens 3, and third progressive multi-focus lens 4 and the 4th are driven by second singlechip
This group of progressive multi-focus lens of progressive multi-focus lens 5 enable to participate in trainer to generate the continuous variation of refractive diopter
See target clearly, continue on regulating power, to reach crystalline lens diastole, improves the purpose of the visual function amplitude of accommodation；Pass through two
The movement cooperation of group progressive multi-focus lens combination makes to obtain the reinforcing of different amplitudes between trained participant's right and left eyes, thus
Improve antimetropia situation；By increasing form, the comprehensive view object ability of client's eyes can be improved, to reach improvement spoke
Concentrate around one point, as spokes on acis, the purpose for merging visual function ability.
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 (3)
1. a kind of visual exercise eyesight improving instrument, it is characterised in that: with main frame (1), mounted in main frame (1) front end transparent part for front sight and
Rear view window mounted in main frame (1) rear end；The left front portion of main frame (1) is equipped with the first progressive multi-focus lens (2), left back portion's dress
Have the second progressive multi-focus lens (3), right front portion is equipped with third progressive multi-focus lens (4), and right rear portion is progressive more equipped with the 4th
Focus lens (5)；The top of main frame (1) is equipped with control mechanism (6), and control mechanism (6) includes matching with main frame (1)
Flame control panel (6-1), the first stepper motor (6-2) on flame control panel (6-1), second stepper motor (6-
3), third stepper motor (6-4) and the 4th stepper motor (6-5)；The output end of first stepper motor (6-2) and first progressive more
Focus lens (2) are connected and for controlling the positions of the first progressive multi-focus lens (2), second stepper motor (6-3) it is defeated
Outlet is connected with the second progressive multi-focus lens (3) and the position for controlling the second progressive multi-focus lens (3), third step
Output end into motor (6-4) is connected with third progressive multi-focus lens (4) and for controlling third progressive multi-focus lens
(4) position, the output end of the 4th stepper motor (6-5) are connected with the 4th progressive multi-focus lens (5) and for controlling the
The position of four progressive multi-focus lens (5)；Between first progressive multi-focus lens (2) and the second progressive multi-focus lens (3)
Relative position variation generates the refractive change for being continuously not less than 10cm, third progressive multi-focus lens (4) with it is the 4th progressive more
Relative position variation between focus lens (5) generates the refractive change for being continuously not less than 10cm.
2. a kind of visual exercise eyesight improving instrument according to claim 1, it is characterised in that: on the control mechanism (6) also
Equipped with for driving the first stepper motor (6-2), the first singlechip of second stepper motor (6-3) and for driving third stepping
The second singlechip of motor (6-4), the 4th stepper motor (6-5), the driving that the first stepper motor (6-2) passes through first singlechip
The position of the first progressive multi-focus lens (2) is controlled, second stepper motor (6-3) controlled by the driving of first singlechip
The position of second progressive multi-focus lens (3), third stepper motor (6-4) control third by the driving of second singlechip gradually
Into the position of multifocal lens (4), the 4th stepper motor (6-5) controls the 4th progressive multi-focal by the driving of second singlechip
The position of point eyeglass (5).
3. a kind of visual exercise eyesight improving instrument according to claim 1, it is characterised in that: the first progressive additional mirror
The dioptric rangeability that relative position variation between piece (2) and the second progressive multi-focus lens (3) generates is -30.00D
~+16.00D, the relative position between third progressive multi-focus lens (4) and the 4th progressive multi-focus lens (5), which changes, to be generated
Dioptric rangeability be -30.00D~+16.00D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720821225.2U CN208464591U (en) | 2017-07-08 | 2017-07-08 | A kind of visual exercise eyesight improving instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720821225.2U CN208464591U (en) | 2017-07-08 | 2017-07-08 | A kind of visual exercise eyesight improving instrument |
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| Publication Number | Publication Date |
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| CN208464591U true CN208464591U (en) | 2019-02-05 |
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| CN201720821225.2U Active CN208464591U (en) | 2017-07-08 | 2017-07-08 | A kind of visual exercise eyesight improving instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280926A (en) * | 2017-07-08 | 2017-10-24 | 周道红 | Visual exercise eyesight improving instrument |
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2017
- 2017-07-08 CN CN201720821225.2U patent/CN208464591U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280926A (en) * | 2017-07-08 | 2017-10-24 | 周道红 | Visual exercise eyesight improving instrument |
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