CN113081714A - Vision training device - Google Patents

Vision training device Download PDF

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Publication number
CN113081714A
CN113081714A CN202110361060.6A CN202110361060A CN113081714A CN 113081714 A CN113081714 A CN 113081714A CN 202110361060 A CN202110361060 A CN 202110361060A CN 113081714 A CN113081714 A CN 113081714A
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CN
China
Prior art keywords
limiting
housing
mounting
frame assembly
frame
Prior art date
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Pending
Application number
CN202110361060.6A
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Chinese (zh)
Inventor
刘江帆
万虎
刘军
于刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Yishanhai Technology Co ltd
Original Assignee
Shenzhen Hongshi Medical Equipment Co ltd
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Filing date
Publication date
Application filed by Shenzhen Hongshi Medical Equipment Co ltd filed Critical Shenzhen Hongshi Medical Equipment Co ltd
Priority to CN202110361060.6A priority Critical patent/CN113081714A/en
Publication of CN113081714A publication Critical patent/CN113081714A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H5/00Exercisers for the eyes
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/021Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention discloses an eyesight training device which comprises a shell, a picture frame assembly and a driving assembly, wherein the picture frame assembly comprises a plurality of picture frames, each picture frame is provided with a base body, mounting holes are formed in two sides of each base body and used for mounting lenses, the base bodies of adjacent picture frames are detachably connected, the adjacent picture frames are arranged in a crossed mode, the mounting holes are staggered mutually, the driving assembly comprises a driving element, and the driving element is connected with the picture frame assembly and used for driving the picture frame assembly to rotate. In the invention, the spectacle frames in the spectacle frame assembly are detachably connected, lenses can be replaced by disassembling and assembling the spectacle frames, the lenses are not required to be disassembled in the lens replacing process, the defect that the lenses are easy to damage in the lens replacing process is overcome, the replacement of two lenses can be realized simultaneously, and the convenience degree of lens replacement is high.

Description

Vision training device
Technical Field
The invention relates to the technical field of eye adjusting ability checking and training equipment, in particular to a vision training device.
Background
The self-adjusting sensitivity of the eyes is abnormal due to continuous close-distance eye use, in the related technology, the sensitivity of the eyes is adjusted by adopting an automatic turnover mirror, and the phenomena of lag and lead of the eye adjustment are improved by repeatedly changing the distance between the focal point of the lens and the eyes of a person, so that the purpose of preventing myopia and presbyopia is realized. When the lenses with different degrees or interpupillary distances are replaced by the traditional turning mirror, the traditional turning mirror needs to be disassembled and assembled one by one, the replacement operation is complex, the lenses are easily worn in the replacement process, and the service life of the lenses is shortened.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an eyesight training device, which can conveniently replace lenses and has low damage degree to the lenses.
The vision training device according to the embodiment of the invention comprises:
a housing;
the spectacle frame assembly comprises a plurality of spectacle frames, each spectacle frame is provided with a base body, mounting holes are formed in two sides of each base body and used for mounting lenses, the base bodies of the adjacent spectacle frames are detachably connected, and the spectacle frames are arranged in a crossed mode so that the mounting holes are staggered;
and the driving component is arranged on the shell and comprises a driving element, and the driving element is connected with the mirror frame component and is used for driving the mirror frame component to rotate.
The vision training device provided by the embodiment of the invention at least has the following beneficial effects:
according to the vision training device provided by the embodiment of the invention, the frame in the frame component is detachably connected, the lenses can be replaced by disassembling and assembling the frame, the lenses are not required to be disassembled in the lens replacing process, the defect that the lenses are easy to damage in the lens replacing process is overcome, the replacement of two lenses can be realized simultaneously, and the convenience in lens replacement is high.
According to some embodiments of the present invention, the base body of the mirror frame is provided with a clamping groove and a buckle, respectively, and the clamping groove is used for the buckle to be clamped in.
According to some embodiments of the invention, the angle between adjacent frames is the same.
According to some embodiments of the present invention, the angle between adjacent frames is a, and the angle of each rotation of the frame assembly is a or an integer multiple of a.
According to some embodiments of the invention, the shielding part is used for shielding the mounting hole, the shielding part is rotatably connected with the housing, a plurality of limiting bodies are arranged on the surface of the housing at intervals along the rotating direction of the shielding part, and the limiting bodies are used for limiting the shielding part.
According to some embodiments of the invention, the shielding member comprises a through hole and an opening, the through hole is communicated with the opening, a mounting ring is arranged on the surface of the shell in a protruding mode, the periphery of the mounting ring is provided with a mounting groove, and the mounting ring is arranged in the through hole in a penetrating mode so that the inner wall of the through hole is embedded into the mounting groove.
According to some embodiments of the present invention, in the mirror frame assembly, the base body of one of the mirror frames has a position-limiting post, a position-limiting groove is provided inside the position-limiting post, a part of the driving element is located inside the housing, and an output shaft of the driving element is inserted into the position-limiting groove.
According to some embodiments of the present invention, the frame assembly comprises two of the frames, wherein the base of one of the frames has a limiting rib extending along a rotation direction of the frame assembly, the limiting rib has a first end surface and a second end surface, a mounting ring is protrusively disposed on a surface of the housing, the driving element is disposed inside the mounting ring, an end of the mounting ring has a notch, the notch has a first limiting surface and a second limiting surface, the limiting rib is located in the notch, the first limiting surface is used for limiting the first end surface, and the second limiting surface is used for limiting the second end surface.
According to some embodiments of the present invention, the lens holder further includes a limiting member, the limiting member is mounted on one side of the casing close to the lens frame assembly, a mounting space is formed between the limiting member and the casing, and a part of the lens frame assembly is accommodated in the mounting space.
According to some embodiments of the present invention, the driving assembly further comprises a battery, the housing has an inner cavity, the battery and the driving element are accommodated in the inner cavity, and the battery is electrically connected to the driving element.
According to some embodiments of the present invention, the device further comprises a base and a mounting rod, the base and the housing are respectively disposed at two ends of the mounting rod, and the mounting rod is rotatably connected to the housing and/or the mounting rod is rotatably connected to the base.
According to some embodiments of the present invention, the driving device further comprises an operation module, the operation module is wirelessly or electrically connected to the driving component, and the operation module is configured to switch a rotation state of the driving element.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The invention is further described with reference to the following figures and examples, in which:
FIG. 1 is a schematic diagram of a vision training apparatus according to an embodiment of the present invention;
FIG. 2 is an exploded view of the vision training apparatus of FIG. 1;
fig. 3 is an exploded view of the frame assembly of fig. 1;
FIG. 4 is a schematic structural view of one embodiment of the first housing of FIG. 1;
FIG. 5 is a schematic view of the construction of one embodiment of the shield of FIG. 1;
fig. 6 is a schematic structural diagram of an embodiment of the limiting member in fig. 1.
Reference numerals: the structure comprises a shell 100, a limiting body 110, a mounting ring 120, a mounting groove 121, a notch 122, a first limiting surface 1221, a second limiting surface 1222, a plug hole 130, a mounting rib 140, a first shell 150, a second shell 160 and a rear cover 170; the spectacle frame comprises a spectacle frame component 200, a spectacle frame 210, a base body 211, a mounting hole 212, a clamping groove 213, a buckle 214, a positioning hole 215, a positioning column 216, a ring groove 217, a guide block 218, a limiting column 220, a limiting groove 221, a limiting rib 230, a first end face 231 and a second end face 232; a drive assembly 300, a drive element 310, a battery 320; the shielding member 400, the protrusion 410, the through hole 420, and the opening 430; a limiting member 500, a plug buckle 510 and a mounting base 520; a base 600; a mounting rod 700; an operational block 800.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and the above, below, exceeding, etc. are understood as excluding the present numbers, and the above, below, within, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1 and 2, in one embodiment of the present invention, an eyesight training device is provided, including a housing 100, a frame assembly 200, and a driving assembly 300, where the housing 100 is used to mount the frame assembly 200 and the driving assembly 300, the frame assembly 200 includes a plurality of frames 210, each frame 210 has a base 211, two sides of each base 211 are respectively provided with a mounting hole 212, each frame 210 can mount two lenses, the same frame 210 can train both eyes at the same time, the bases 211 connected to the frames 210 are detachably connected to combine different frames 210 with each other and form the frame assembly 200, in order to prevent the frames 210 from shielding lenses in other frames 210 and interfere with the eyesight of human eyes, adjacent frames 210 are arranged in a crossed manner, so that the mounting holes 212 in different frames 210 are staggered with each other; the driving assembly 300 is mounted on the housing 100, the driving assembly 300 includes a driving element 310, the driving element 310 is connected to the frame assembly 200, and the driving element 310 is used for driving the frame assembly 200 to rotate, so that the lenses in the different frames 210 are alternately aligned with the human eyes for performing vision training.
In the vision training device provided by the embodiment of the invention, the frame 210 in the frame component 200 is detachably connected, the lenses can be replaced by disassembling and assembling the frame 210, the lenses do not need to be disassembled in the lens replacing process, the defect that the lenses are easy to damage in the lens replacing process is overcome, the replacement of two lenses can be realized simultaneously, and the convenience degree of lens replacement is high.
It should be noted that lenses with different degrees and pupil distances can be placed in the mounting holes 212 of different frames 210 in advance, and lenses with different degrees or pupil distances can also be placed in different mounting holes 212 of the same frame 210, so that different frames 210 can be directly configured according to the actual vision of the trainer during training, and the operation efficiency and the use flexibility are high. The driving element 310 can be a motor, or other power components, and the output shaft of the driving element 310 is connected to one of the frames 210 of the frame assembly 200, so as to rotate the frame assembly 200.
Different lens frames 210 can be assembled with each other by clamping, screwing and riveting, referring to fig. 3, in an embodiment of the present invention, the base 211 of adjacent lens frames 210 is respectively provided with a clamping groove 213 and a buckle 214, and the clamping groove 213 is used for clamping the buckle 214, so that the adjacent lens frames 210 are clamped with each other; in addition, for the convenience of improving the equipment of picture frame 210, be provided with locating hole 215 and reference column 216 on the base member 211 in adjacent picture frame 210 respectively, reference column 216 can insert in the locating hole 215, and the cooperation of locating hole 215 and reference column 216 can make adjacent picture frame 210 fix a position each other to the equipment to picture frame 210 carries out preliminary fixed, the joint of the buckle 214 of being convenient for and draw-in groove 213.
Adjacent picture frame 210 parallel distribution to range upon range of the setting in proper order, the compactness of picture frame 210 equipment is high, avoids appearing the difference that exists of distance between different lenses and the people's eye in the picture frame 210, influences the training effect. The adjacent frames 210 are combined to form an included angle a, and the included angles between the adjacent frames 210 are the same, so that when the driving element 310 drives the frame assembly 200 to rotate by an angle a or a multiple of the angle a, one frame 210 is in a horizontal state to match with the training of human eyes; the horizontal state of the frame 210 is the training state, in one embodiment of the present invention, the frame assembly 200 comprises two frames 210, the two frames 210 are perpendicular to each other, and the included angle a between the two frames is 90 degrees, so that each time the driving element 310 drives the frame assembly 200 to rotate 90 degrees, one frame 210 is in the horizontal state; of course, if the frame assembly 200 includes three frames 210, the included angle a between adjacent frames 210 is 60 degrees, and each driving element 310 drives the frame assembly 200 to rotate 60 degrees or 120 degrees, one frame 210 is in a horizontal state; in addition, the driving element 310 can also drive the frame assembly 200 to rotate forward and backward, so that the frame assembly 200 can swing repeatedly, and the training status of different frames 210 can be achieved.
The inner wall of the mounting hole 212 is provided with a ring groove 217, the ring groove 217 is used for placing a lens, the side wall of the ring groove 217 limits the position of the lens, and the lens is prevented from shaking to cause inaccurate focus of the lens. A plurality of guide blocks 218 are distributed on the inner wall of the mounting hole 212 at intervals, each guide block 218 is provided with a slope, the slope is positioned on one side of each guide block 218, which is back to the ring groove 217, and the lens can enter the ring groove 217 through the guidance of the slope, so that the lens is high in installation convenience and is not easy to damage.
Referring to fig. 1 and 2, the vision training device further includes a shielding element 400, the shielding element 400 is used for shielding the mounting holes 212, the shielding element 400 is rotatably connected to the housing 100, the shielding element 400 can shield the mounting holes 212 in different lens frames 210 during rotation, a plurality of limiting bodies 110 are disposed on the surface of the housing 100 at intervals, the limiting bodies 110 are arranged along the rotation direction of the shielding element 400, protrusions 410 are disposed on the shielding element 400, the protrusions 410 are protruded from the side surface of the shielding element 400, the limiting bodies 110 are used for limiting the protrusions 410, the limiting bodies 110 are located on the rotation path of the shielding element 400, the limiting bodies 110 limit the protrusions 410, and the shielding element 400 can be stopped at corresponding positions by the limiting bodies 110, so that the shielding element 400 shields lenses in different lens frames 210.
It should be noted that, referring to fig. 4 and 5, the position-limiting body 110 may be a protrusion protruding from the surface of the housing 100, or a concave pit recessed from the surface of the housing 100, and the protrusion 410 may be located on the end surface of the shielding member 400, or on the side surface of the shielding member 400. In one embodiment of the present invention, the end face and the side face of the shielding member 400 are both provided with protrusions 410, the upper portion of the housing 100 is provided with a concave pit, and the lower portion of the housing 100 is provided with a convex block; during monocular training, the blocking piece 400 is rotated, and the bump at the lower part of the shell 100 blocks the bulge 410 at the side part of the blocking piece 400, so that the blocking piece 400 blocks one of the lenses in the frame 210; during binocular training, the blocking piece 400 is rotated, the protrusions 410 on the side of the blocking piece 400 are inserted into the recesses on the upper portion of the housing 100, and the blocking piece 400 is fixed relative to the housing 100 and does not block the frame 210 in the training state.
The shielding element 400 comprises a through hole 420, the surface of the shell 100 is provided with a mounting ring 120 in a protruding manner, the outer surface of the mounting ring 120 is provided with a mounting groove 121, the mounting ring 120 penetrates through the through hole 420, the inner wall of the through hole 420 is embedded into the mounting groove 121, the side wall of the mounting groove 121 limits the shielding element 400, and the shielding element 400 can rotate in the mounting groove 121. In order to improve the convenience of installation of the shielding piece 400, the shielding piece 400 further has an opening 430, the through hole 420 is communicated with the opening 430, when the installation ring 120 penetrates through the through hole 420, because the outer wall of the installation ring 120 tightly supports the inner wall of the through hole 420, the shielding piece 400 deforms to a certain extent at the opening 430, and the shielding piece 400 recovers after being installed in the installation groove 121, so that the convenience of assembly of the shielding piece 400 is high.
Referring to fig. 1 and 2, the vision training device further includes a limiting member 500, the limiting member 500 is mounted on one side of the housing 100 close to the frame assembly 200, a gap is formed between the limiting member 500 and the housing 100, the gap forms a mounting space, and a part of the frame assembly 200 is located in the mounting space; during the eyesight training, people's eye is located the frame subassembly 200 one side of casing 100 dorsad, and locating part 500 has injectd the distance between people's eye and the frame subassembly 200, avoids people's eye to be too near or too far away from frame subassembly 200, influences the training effect.
The limiting member 500 may be detachably connected to the housing 100 by means of plugging and clipping. Referring to fig. 4 and 6, in an embodiment of the invention, the position-limiting member 500 has a plug buckle 510, the housing 100 is provided with a plug hole 130, and the plug buckle 510 can be inserted into the plug hole 130; a plurality of insertion buckles 510 and insertion holes 130 may be provided to improve the stability of the fitting between the limiting member 500 and the housing 100. In addition, the surface of the housing 100 is provided with the mounting rib 140 in a protruding manner, the surface of the limiting member 500 is provided with the mounting seat 520 in a protruding manner, after the inserting buckle 510 is inserted into the inserting hole 130, the end surface of the mounting rib 140 opposite to the side of the housing 100 abuts against the limiting member 500, and the end surface of the mounting seat 520 opposite to the side of the limiting member 500 abuts against the housing 100, so that a stable mounting space is formed between the limiting member 500 and the housing 100. The mounting seat 520 is hollow, the inserting buckle 510 can be disposed inside the mounting seat 520, and the mounting rib 140 surrounds the inserting hole 130, so as to improve the connection compactness between the limiting member 500 and the housing 100.
Referring to fig. 2, the housing 100 includes a first housing 150 and a second housing 160, the first housing 150 and the second housing 160 are spliced together to form the housing 100, the interior of the housing 100 is hollow to form an inner cavity, and the first housing 150 and the second housing 160 can be detachably connected in an insertion and clamping manner, so that the driving assembly 300 can be conveniently assembled to the housing 100. The driving assembly 300 further includes a battery 320, the driving element 310 and the battery 320 are both located in the inner cavity of the casing 100, the battery 320 is electrically connected to the driving element 310, the battery 320 provides power support for the driving element 310, the battery 320 and the driving element 310 may be connected through a wire, a conductive sheet, and the like, the casing 100 further includes a rear cover 170, and the rear cover 170 is detachably connected to the second casing 160, so as to facilitate replacement of the battery 320.
Referring to fig. 2 and 3, the mounting ring 120 is disposed on the surface of the first housing 150, the battery 320 is disposed inside the mounting ring 120, one of the mirror frames 210 in the mirror frame assembly 200 has a limiting post 220, the limiting post 220 is located on the surface of the base 211, a limiting groove 221 is disposed on an inner wall of the limiting post 220, an output shaft of the driving element 310 is inserted into the limiting groove 221 and tightly fitted with an inner wall of the limiting groove 221, and the output shaft is stably connected with the limiting post 220, so that the mirror frame 210 is driven by the driving element 310 to rotate. In order to enhance the limit of the limit column 220 and the driving element 310 in the rotation direction, the limit groove 221 and the output shaft of the driving element 310 may be in a cross shape, an L shape, a T shape, or the like, so that the limit groove 221 and the output shaft always keep the mutual abutting action in the axial direction.
Referring to fig. 3 and 4, in an embodiment of the present invention, the frame assembly 200 includes two frames 210, the two frames 210 are perpendicular to each other, one of the frames 210 is provided with a position-limiting rib 230, the position-limiting rib 230 is provided on the base 211, the position-limiting rib 230 extends along a rotation direction of the frame assembly 200, the position-limiting rib 230 has a first end surface 231 and a second end surface 232, an end of the mounting ring 120 has a notch 122, the notch 122 has a first position-limiting surface 1221 and a second position-limiting surface 1222, after the output shaft of the driving element 310 is inserted into the position-limiting groove 221, the position-limiting rib 230 is located in the notch 122, during the rotation of the frame assembly 200, the first position-limiting surface 1221 can abut against the first end surface 231 and limit the first end surface 231, the second position-limiting surface 1222 can abut against the second end surface 232 and limit the second end surface 232, so that the position-limiting rib 230 can only rotate between the first position-limiting surface, the rotation angle of the frame assembly 200 is limited so that the corresponding frame 210 is in a horizontal state at a position where each rotation of the frame assembly 200 is stopped.
It should be noted that the limiting rib 230 may be arc-shaped, an included angle between the first end surface 231 and the second end surface 232 in the limiting rib 230 is an angle a of each rotation of the frame assembly 200, an included angle between the two frame 210 is equal to an included angle between the first end surface 231 and the second end surface 232, an included angle between the first limiting surface 1221 and the second limiting surface 1222 is twice the included angle between the first end surface 231 and the second end surface 232, when the driving element 310 drives the frame 210 to swing by a corresponding angle, the notch 122 can always limit the limiting rib 230, and the rotation precision of the frame assembly 200 is high. In an embodiment of the present invention, an angle between the first end surface 231 and the second end surface 232 is 90 degrees, an angle between the first limiting surface 1221 and the second limiting surface 1222 is 180 degrees, and the frame 210 swings back and forth based on the rotation direction of the output shaft of the driving element 310, and the first limiting surface 1221 or the second limiting surface 1222 can limit the limiting rib 230 every 90 degrees of rotation.
Referring to fig. 1 and 2, the vision training device further includes a base 600 and a mounting rod 700, the base 600 and the housing 100 are respectively disposed at two ends of the mounting rod 700, the base 600 and the mounting rod 700 are disposed, the base 600 can support the frame assembly 200, and a user does not need to hold the housing 100 by hand; the one end of installation pole 700 rotates with casing 100 to be connected, and/or, the one end of installation pole 700 rotates with base 600 to be connected, makes picture frame subassembly 200 rotate relative base 600 to the training direction of adjustable picture frame subassembly 200 promotes the flexibility ratio and the comfort level of training.
In one embodiment, the end of the mounting rod 700 is inserted into the interior of the housing 100, and a cylindrical slot is disposed in the housing 100, and the mounting rod 700 and the cylindrical slot cooperate to achieve a rotatable connection therebetween. In addition, the mounting rod 700 can be configured as a telescopic rod to adjust the height of the mounting rod 700, so that the vision training device is suitable for training of users with different physical conditions.
The vision training device further comprises an operation module 800, the operation module 800 is wirelessly or electrically connected with the driving component 300, and the operation module 800 is configured to switch the rotation state of the driving element 310, such as start and stop of the driving element 310, and rotation direction of the driving element 310; the operation module 800 can be a switch button, the operation module 800 can be installed on the base 600, and is electrically connected with the driving assembly 300 through a wire, the operation module 800 can also be integrated in a remote controller, and is connected with the driving assembly 300 through WiFi, bluetooth and the like, so as to realize convenient control of the mirror frame assembly 200.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Furthermore, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

Claims (10)

1. Eyesight training devices, characterized by, include:
a housing;
the spectacle frame assembly comprises a plurality of spectacle frames, each spectacle frame is provided with a base body, mounting holes are formed in two sides of each base body and used for mounting lenses, the base bodies adjacent to the spectacle frames are detachably connected, and the spectacle frames are arranged in a crossed mode so that the mounting holes are staggered;
and the driving component is arranged on the shell and comprises a driving element, and the driving element is connected with the mirror frame component and is used for driving the mirror frame component to rotate.
2. An eyesight training device as claimed in claim 1, wherein the base body of the frame is provided with a slot and a buckle respectively, and the slot is used for the buckle to be clamped into.
3. A vision training device as defined in claim 1 wherein the angles between adjacent frames are the same.
4. A vision training device as defined in claim 3 wherein the angle between adjacent frames is a and the angle of each rotation of the frame assembly is a or an integer multiple of a.
5. The vision training device of claim 1, further comprising a shielding member for shielding the mounting hole, wherein the shielding member is rotatably connected to the housing, and a plurality of limiting bodies are arranged on the surface of the housing at intervals along the rotation direction of the shielding member, and the limiting bodies are used for limiting the shielding member.
6. The vision training device of claim 5, wherein the shielding member comprises a through hole and an opening, the through hole is communicated with the opening, a mounting ring is arranged on the surface of the shell in a protruding mode, a mounting groove is formed in the periphery of the mounting ring, and the mounting ring is arranged in the through hole in a penetrating mode so that the inner wall of the through hole is embedded into the mounting groove.
7. The vision training device of claim 1, wherein the base of one of the frame assemblies has a retaining post, the retaining post having a retaining groove formed therein, and wherein a portion of the drive element is located within the housing, and wherein the output shaft of the drive element is inserted into the retaining groove.
8. The vision training device of claim 1, wherein the frame assembly comprises two frames, the base of one frame has a limiting rib extending along the rotation direction of the frame assembly, the limiting rib has a first end face and a second end face, a mounting ring is protrudingly disposed on the surface of the housing, the driving element is inserted into the mounting ring, a notch is disposed at an end of the mounting ring, the notch has a first limiting face and a second limiting face, the limiting rib is disposed in the notch, the first limiting face is used for limiting the first end face, and the second limiting face is used for limiting the second end face.
9. The vision training device of claim 1, further comprising a limiting member, wherein the limiting member is mounted on a side of the housing close to the frame assembly, an installation space is formed between the limiting member and the housing, and a part of the frame assembly is accommodated in the installation space.
10. The vision training device of any one of claims 1 to 9, further comprising a base and a mounting rod, wherein the base and the housing are respectively disposed at two ends of the mounting rod, and the mounting rod is rotatably connected to the housing and/or the base.
CN202110361060.6A 2021-04-02 2021-04-02 Vision training device Pending CN113081714A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113952182A (en) * 2021-10-26 2022-01-21 深圳泓视医疗器械有限公司 Intelligent overturn racket

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