CN213373565U - VR multifunctional vision training instrument - Google Patents
VR multifunctional vision training instrument Download PDFInfo
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- CN213373565U CN213373565U CN202021379250.8U CN202021379250U CN213373565U CN 213373565 U CN213373565 U CN 213373565U CN 202021379250 U CN202021379250 U CN 202021379250U CN 213373565 U CN213373565 U CN 213373565U
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Abstract
The utility model discloses a multi-functional visual training appearance of VR, including object distance adjust knob, host computer fuselage, eye-shade and optics lens group, the inside cabin that is provided with of host computer fuselage, just the intermediate position department on host computer fuselage top is provided with the buckle, the host computer fuselage top at buckle rear is provided with interpupillary distance adjust knob, just the both sides on host computer fuselage top all are provided with object distance adjust knob, just the front of host computer fuselage is provided with can take the panel. The utility model discloses utilize the virtual technique of VR, the long-term comprehensive vision training that relapses makes eye muscle trained to through the distance between constantly adjusting image and the lens, make the person of wearing slowly adapt to the process of zooming, thereby play the correction to eyesight.
Description
Technical Field
The utility model relates to a VR technical field specifically is a multi-functional visual training appearance of VR.
Background
Myopia is a kind of ametropia, on the premise of refraction stillness, objects at a distance cannot converge on the retina, and a focus is formed in front of the retina, so that visual deformation is caused, the objects at the distance are blurred, and the reason of myopia occurrence comprises two factors of heredity and environment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional visual training appearance of VR utilizes the virtual technique of VR, and the comprehensive vision training that relapses for a long time makes eye muscle obtain training to through the distance between constantly adjusting image and the lens, make the person of wearing can slowly adapt to the process of zooming, thereby play the correction to eyesight, solved the problem of proposing in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a VR multifunctional vision training instrument comprises an object distance adjusting knob, a main machine body, an eye patch and an optical lens group, wherein a cabin is arranged inside the main machine body, a buckle is arranged at the middle position of the top end of the main machine body, a pupil distance adjusting knob is arranged at the top end of the main machine body behind the buckle, object distance adjusting knobs are arranged on two sides of the top end of the main machine body, gear teeth are arranged on the outer sides of the object distance adjusting knobs, movable grooves are symmetrically arranged at the upper end inside the main machine body, second gear grooves are arranged on the inner sides of the movable grooves, micro motors are symmetrically arranged inside the main machine body, conical teeth matched with the second gear grooves are arranged at the output ends of the micro motors, mounting bars are transversely arranged between the movable grooves, a first gear groove is arranged below the gear teeth at the top end of the mounting bars, and the optical lens group is arranged on one side inside the main machine body, and the front surface of the main machine body is provided with a removable panel.
Preferably, the back of the main machine body is provided with an elastic head, and the elastic head is movably connected with the main machine body through a bolt.
Preferably, all be provided with the hole groove around the cabin inner wall, just be provided with the screw rod on the hole groove, just the one end of screw rod extends to cabin inside and is provided with first limiting plate and second limiting plate respectively.
Preferably, the both ends in activity groove all are provided with the horizontal pole, just host computer fuselage inside be provided with horizontal pole assorted stopper.
Preferably, the back of the main machine body is provided with an eye cover, and the eye cover is made of a heat dissipation leather material.
Preferably, sliding connection is formed between the first limiting plate and the inner wall of the cabin through matching of the sliding grooves and the sliding blocks, and sliding connection is formed between the second limiting plate and the side wall of the cabin through matching of the sliding grooves and the sliding blocks.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a VR virtual technique, utilize the colorful natural scene of color and combine the dynamic video training mode of object, comprehensive vision training that relapse for a long time makes eye muscle trained, and the cooperation of second tooth's socket and toper tooth through setting up, when micro motor during operation, can drive movable groove round trip movement, movable groove can drive the installation strip and take place the motion this moment, because the cooperation of first tooth's socket and the teeth of a cogwheel, when the installation strip round trip movement, can drive the object apart from adjust knob and take place the rotation of making a round trip, thereby constantly adjust the distance between image and the lens, make the person of wearing slowly adapt to the process of zooming, thereby play the correction to vision, be favorable to strengthening ciliary's accommodation ability, resume the elasticity of crystalline lens.
2. The utility model discloses an all with cabin inner wall sliding connection between first limiting plate and the second limiting plate, the screw rod that the cooperation set up rotates the screw rod through the spiral, can realize that first limiting plate and second limiting plate remove inside the cabin to adjustable cell-phone makes it be in the best position of watching in the inside position in cabin, is applicable to not unidimensional cell-phone simultaneously, and the practicality is better.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the appearance structure of the present invention;
fig. 3 is a schematic top view of the cross-sectional structure of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a pupil distance adjusting knob; 2. an object distance adjusting knob; 3. a nacelle; 4. the head is loosened and loosened; 5. a main body; 6. a hole groove; 7. a screw; 8. a first limit plate; 9. a second limiting plate; 10. buckling; 11. eye masks; 12. a limiting block; 13. a cross bar; 14. mounting a bar; 15. the panel can be taken off; 16. a first tooth slot; 17. an optical lens group; 18. a movable groove; 19. a tapered tooth; 20. a micro motor; 21. a second tooth slot; 22. and (4) gear teeth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a VR multifunctional vision training instrument comprises an object distance adjusting knob 2, a main machine body 5, an eye patch 11 and an optical lens group 17, wherein the back of the main machine body 5 is provided with the eye patch 11, and the eye patch 11 is made of heat dissipation leather materials;
the comfort of the user can be enhanced by the arrangement of the eyeshade 11 and the material thereof;
the back of the main machine body 5 is provided with an elastic head 4, and the elastic head 4 is movably connected with the main machine body 5 through a bolt;
the elastic head 4 is movably connected with the main machine body 5 through a bolt, so that the size of the elastic head 4 can be adjusted, and the elastic head can be conveniently worn by different people;
the engine room 3 is arranged in the main engine body 5;
the periphery of the inner wall of the engine room 3 is provided with hole grooves 6, the hole grooves 6 are provided with screws 7, and one ends of the screws 7 extend into the engine room 3 and are respectively provided with a first limiting plate 8 and a second limiting plate 9;
the first limiting plate 8 and the second limiting plate 9 can move in the cabin 3 by spirally rotating the screw 7, so that the position of the mobile phone in the cabin 3 can be adjusted to be in the optimal viewing position;
the first limiting plate 8 and the inner wall of the engine room 3 form sliding connection through the matching of the sliding chute and the sliding block, and the second limiting plate 9 and the side wall of the engine room 3 form sliding connection through the matching of the sliding chute and the sliding block;
because the first limiting plate 8 and the second limiting plate 9 are in sliding connection with the inner wall of the cabin 3, the stability of the first limiting plate 8 and the second limiting plate 9 during movement can be further improved;
a buckle 10 is arranged in the middle of the top end of the main machine body 5, a pupil distance adjusting knob 1 is arranged at the top end of the main machine body 5 behind the buckle 10, object distance adjusting knobs 2 are arranged on two sides of the top end of the main machine body 5, the object distance adjusting knobs 2 can adjust the distance between an image and a lens, and the pupil distance adjusting device belongs to the prior art, gear teeth 22 are arranged on the outer sides of the object distance adjusting knobs 2, and movable grooves 18 are symmetrically arranged at the upper end inside the main machine body 5;
the two ends of the movable groove 18 are both provided with a cross rod 13, and a limiting block 12 matched with the cross rod 13 is arranged inside the main machine body 5;
due to the matching of the limiting block 12 and the cross rod 13, the movable groove 18 can move back and forth;
the inner side of the movable groove 18 is provided with a second tooth groove 21, the interior of the main machine body 5 is symmetrically provided with micro motors 20, the type of the micro motor 20 is 60YYJT6-3, the output end of each micro motor 20 is provided with a conical tooth 19 matched with the second tooth groove 21, the mounting strips 14 are transversely arranged between the movable grooves 18, a first tooth groove 16 is arranged below the tooth 22 at the top end of each mounting strip 14, one side of the interior of the main machine body 5 is provided with an optical lens group 17, and the front of the main machine body 5 is provided with a removable panel 15.
The working principle is as follows: when the VR multifunctional vision training instrument is used, firstly, a mobile phone is used to enter an android market or an apple application store interface to download VR resources, an APP is selected and installed according to a mobile phone system, a test video and a game test are normally played, then a buckle 10 at the top of a main machine body 5 is pressed, the cabin 3 is in an open state at the moment, a screen faces the inner center, the mobile phone is placed in the cabin 3, and the first limiting plate 8 and the second limiting plate 9 are in sliding connection with the inner wall of the cabin 3 and are matched with a screw 7, the first limiting plate 8 and the second limiting plate 9 can move in the cabin 3 by spirally rotating the screw 7, so that the position of the mobile phone in the cabin 3 can be adjusted, and the mobile phone is in the optimal viewing position;
through the cooperation of the second tooth's socket 21 that sets up and conical tooth 19, when micro motor 20 during operation, can drive movable groove 18 round trip movement, movable groove 18 can drive mounting bar 14 this moment and take place the motion, because the cooperation of first tooth's socket 16 and teeth of a cogwheel 22, when mounting bar 14 round trip movement, can drive object distance adjust knob 2 and take place to make a round trip to rotate to constantly adjust the distance between image and the lens, make the person of wearing can slowly adapt to the process of zooming.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a multi-functional eyesight training appearance of VR, includes object distance adjust knob (2), host computer fuselage (5), eye-shade (11) and optics lens group (17), its characterized in that: the multifunctional mini-type aircraft is characterized in that a cabin (3) is arranged inside the main machine body (5), a buckle (10) is arranged at the middle position of the top end of the main machine body (5), a pupil distance adjusting knob (1) is arranged at the top end of the main machine body (5) at the rear of the buckle (10), object distance adjusting knobs (2) are arranged on the two sides of the top end of the main machine body (5), gear teeth (22) are arranged on the outer sides of the object distance adjusting knobs (2), movable grooves (18) are symmetrically arranged at the upper end inside the main machine body (5), second gear grooves (21) are arranged on the inner sides of the movable grooves (18), micro motors (20) are symmetrically arranged inside the main machine body (5), conical teeth (19) matched with the second gear grooves (21) are arranged at the output ends of the micro motors (20), mounting strips (14) are transversely arranged between the movable grooves (18), and a first tooth groove (16) is arranged below the gear teeth (22) at the top end of the mounting bar (14), an optical lens group (17) is arranged on one side of the interior of the main machine body (5), and a removable panel (15) is arranged on the front surface of the main machine body (5).
2. The VR multi-function vision training instrument of claim 1, wherein: the back of the main machine body (5) is provided with an elastic head (4), and the elastic head (4) is movably connected with the main machine body (5) through a bolt.
3. The VR multi-function vision training instrument of claim 1, wherein: all be provided with hole groove (6) around cabin (3) inner wall, just be provided with screw rod (7) on hole groove (6), just the one end of screw rod (7) extends to cabin (3) inside and is provided with first limiting plate (8) and second limiting plate (9) respectively.
4. The VR multi-function vision training instrument of claim 1, wherein: both ends of activity groove (18) all are provided with horizontal pole (13), just host computer fuselage (5) inside be provided with horizontal pole (13) assorted stopper (12).
5. The VR multi-function vision training instrument of claim 1, wherein: an eye patch (11) is arranged on the back of the main machine body (5), and the eye patch (11) is made of a heat dissipation leather material.
6. The VR multi-functional vision training apparatus of claim 3, wherein: constitute sliding connection through the cooperation of spout and slider between first limiting plate (8) and cabin (3) inner wall, just sliding connection is constituted through the cooperation of spout and slider between second limiting plate (9) and cabin (3) lateral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021379250.8U CN213373565U (en) | 2020-07-14 | 2020-07-14 | VR multifunctional vision training instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021379250.8U CN213373565U (en) | 2020-07-14 | 2020-07-14 | VR multifunctional vision training instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213373565U true CN213373565U (en) | 2021-06-08 |
Family
ID=76200379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021379250.8U Active CN213373565U (en) | 2020-07-14 | 2020-07-14 | VR multifunctional vision training instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213373565U (en) |
-
2020
- 2020-07-14 CN CN202021379250.8U patent/CN213373565U/en active Active
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