CN108776396A - A kind of eye therapy glasses - Google Patents
A kind of eye therapy glasses Download PDFInfo
- Publication number
- CN108776396A CN108776396A CN201810982240.4A CN201810982240A CN108776396A CN 108776396 A CN108776396 A CN 108776396A CN 201810982240 A CN201810982240 A CN 201810982240A CN 108776396 A CN108776396 A CN 108776396A
- Authority
- CN
- China
- Prior art keywords
- frame
- plug
- glued
- slide plate
- eye therapy
- 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.)
- Withdrawn
Links
- 238000002560 therapeutic procedure Methods 0.000 title claims abstract description 24
- 239000011521 glass Substances 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 208000001491 myopia Diseases 0.000 abstract description 6
- 230000004379 myopia Effects 0.000 abstract description 3
- 210000000695 crystalline len Anatomy 0.000 description 28
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 230000001886 ciliary effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004118 muscle contraction Effects 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 210000001202 rhombencephalon Anatomy 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL 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
- A61H5/00—Exercisers for the eyes
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/08—Auxiliary lenses; Arrangements for varying focal length
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1253—Driving means driven by a human being, e.g. hand driven
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Epidemiology (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a kind of eye therapy glasses, including left frame and right frame, being glued with right frame right side on the left of the left frame has drive block, the left frame, right frame front center offers card mirror trough with two middle side parts, the drive block top middle portion is rotatably connected to arm of spectacle frame by hinge respectively, one upper lateral part of the arm of spectacle frame, which is glued, left fastening straps and right fastening straps, the left fastening straps bottom end side is glued with right fastening straps top side velcro, it is installed with left plug and right plug respectively with right frame left side on the right side of the left frame, it is provided with slide plate between the left plug and right plug, the slide plate top middle portion is installed with to nose, the both sides of the slide plate top middle portion, which are equidistantly glued, several arc Rubber ends.The features such as present invention replaces concave mirror piece convenient for user according to the myopia degree of oneself, has glasses lens exchanging convenient, and distance adjustment is convenient between frame.
Description
Technical field
The present invention relates to treatment near vision adjustment equipment technical field, specially a kind of eye therapy glasses.
Background technology
Myopia is also referred to as short-sighted eye because this eye can only see it is close and regarding remote unclear, when being in resting state, from infinity
The directional light that place comes, assembles focus before retina after the dioptric system refractive power of eye, is then formed on the retina not
Clear picture；Existing treatment near vision adjustment equipment includes connecing skin plate, and the one end for connecing skin plate is provided with rectangular outer frame, square
Two short sides of shape outline border are respectively interior mainboard and outer mainboard, are equipped with interior mainboard LED lamp bead light bar on interior mainboard, described is interior
It is opened up respectively there are two form in the position of alignment eyes on mainboard, and high convex lens is respectively set on two forms, two regard
Frame cylinder is installed respectively, frame cylinder includes interior frame cylinder and the outer frame cylinder that is sleeved on outside it, and outside outer frame cylinder on window
It is provided with electro-motor, high concavees lens are installed in outer frame cylinder, being equipped with outer mainboard LED lamp bead light bar etc. on outer mainboard mainly sets
It is standby, myopia is treated by way of more automating.
Existing eye therapy equipment exists following insufficient：
1, existing eye therapy equipment uses a large amount of electrical module and digital control system, causes device use cost high
It is expensive, and equipment is integrally larger not readily portable, is not easy to family's use.
2, existing eye therapy equipment is operated since its is complicated convenient for user, while using field to user
It closes and posture limitation is more, wearing etc. is not convenient enough.
Note：Prior art referenced patent CN206453898U.
Invention content
The purpose of the present invention is to provide a kind of eye therapy glasses, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of eye therapy glasses, including left frame and the right side
Frame, the left frame left side is glued with right frame right side drive block, the left frame, right frame front center and both sides
Middle part offers card mirror trough, and the drive block top middle portion is rotatably connected to arm of spectacle frame, the arm of spectacle frame by hinge respectively
One upper lateral part, which is glued, left fastening straps and right fastening straps, the left fastening straps bottom end side and the equal glue in right fastening straps top side
It is connected to velcro, left plug and right plug, the left plug are installed with respectively on the left of the left frame right side and right frame
Slide plate is provided between right plug, the slide plate top middle portion is installed with to nose, and the two of the slide plate top middle portion
Side, which is equidistantly glued, has several arc Rubber ends, the both sides in the middle part of the nose to be equidistantly carved with several index lines, the transmission
Block front center is both provided with movable plate, and one side bottom of the movable plate is installed with preceding frame, between the preceding frame
It is fixedly connected by link.
Further, the left plug right side central offers sliding slot, the slide plate both sides with right plug left side central portion
Outer wall be slidably connected respectively with sliding slot inner wall.
Further, the sliding slot top equidistantly offers several arc-shaped slots, the position of the arc-shaped slot and arc
The position of Rubber end corresponds.
Further, the drive block front center offers driving groove, and the driving groove front slidably connects
Movable plate, the movable plate rear end are installed with closely-pitched gear plate, and the rear side in the middle part of the driving groove is provided with gear, institute
Teeth and the teeth of closely-pitched gear plate for stating gear are at a fully engaged.
Further, the rear end of the driving groove bottom end, which is glued, limited block, the limited block front end and closely-pitched gear plate
Rear end is slidably connected.
Further, one middle side part of the drive block is rotatably connected to shaft, described shaft one end and tooth by bearing
It takes turns a middle side part to be fixedly connected, the shaft other end is installed with stubborn cap.
Further, it is installed with concavees lens inside the card mirror trough, convex lens is inlaid with inside the preceding frame,
And the concavees lens are corresponded with the position of convex lens.
Further, the link both sides offer card frame slot, and the card frame groove depth is more than the frame of preceding frame
Width, and the link is made of resin material.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the present invention is by being arranged arm of spectacle frame, in use, arm of spectacle frame is erected on ear respectively first, while supporting nose
It is against anti-locking apparatus on the bridge of the nose to glide, when larger at a distance from user thinks left frame between right frame, device is removed,
Then it will be pressed inside two lateral sliding slot of slide plate respectively, ensure the readable number of the index line of nose both sides while pressing
Equal, then the distance between left plug and right plug reduce, and left frame is with right frame with left plug and right plug distance
It reduces and reduces, while arc Rubber end top corresponds to and is placed in inside arc-shaped slot, by the position of slide plate and left plug, right plug
It fixes, then user tries device on again, after suitable at a distance from the left frame with right frame, replace and is suitble to user's
Concavees lens are individually positioned in card mirror trough, are then respectively close to left fastening straps with user head with right fastening straps and around to making
It at user's hindbrain, reuses velcro and is fixedly connected with left fastening straps with right fastening straps, device dress, which is worn, to be finished, and device is easy to adjust
And it wears and stablizes；
2, the present invention twists cap by setting, and when adjusting single eyes, user turns one of them and twists cap, then twists cap
It is rotated come band moving gear by shaft, gear with the engagement of closely-pitched gear plate again by driving closely-pitched gear plate in driving groove
Internal slide, frame moves up and down before then closely-pitched gear plate is driven by movable plate again, and preceding frame on convex lens with moving down
It is dynamic, realize that the distance between convex lens and concavees lens convert, the eyes of user can be repeatedly with concavees lens through convex lens
The mist that reaches regard state, to drive user's eyes ciliary muscle contraction, reach just with the refractive power of crystalline lens convexity is driven
Often, to play the purpose for the treatment of eyesight, regulative mode can be selected according to user's demand.
Description of the drawings
Fig. 1 is a kind of eye therapy glasses overlooking structure diagram of the present invention；
Fig. 2 is a kind of vertical tangent plane side structure schematic view of the drive block of eye therapy glasses of the present invention；
Fig. 3 is a kind of main structure diagram of the preceding frame of eye therapy glasses of the present invention；
Fig. 4 is a kind of main structure diagram of the left frame and right frame of eye therapy glasses of the present invention；
Fig. 5 is a kind of vertical tangent plane overlooking structure diagram of the left plug of eye therapy glasses of the present invention；
Fig. 6 is a kind of overlooking structure diagram of the link 18 of eye therapy glasses of the present invention.
In Fig. 1-6：The left frames of 1-；2- drive blocks；3- card mirror troughs；4- arm of spectacle frame；The left fastening straps of 5-；6- velcro；7- is right
Fastening straps；The right frames of 8-；The right plugs of 9-；10- supports nose；11- arc Rubber ends；12- index lines；The left plugs of 13-；14- twists cap；
15- shafts；16- movable plates；Frame before 17-；18- links；19- closely-pitched gear plates；20- driving grooves；21- gears；22- is limited
Block；23- convex lenses；24- concavees lens；25- sliding slots；26- slide plates；27- card frame slots；28- arc-shaped slots.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of eye therapy glasses, including left frame 1 and right mirror
Frame 8, the left side of the left frame 1 is glued with 8 right side of right frame drive block 2, the left frame 1,8 front center of right frame with
Two middle side parts offer card mirror trough 3, and 2 top middle portion of the drive block is rotatably connected to arm of spectacle frame 4 by hinge respectively, described
4 one upper lateral part of arm of spectacle frame, which is glued, left fastening straps 5 and right fastening straps 7,5 bottom end side of the left fastening straps and right fastening straps 7
Top side, which is glued, velcro 6, the right side of the left frame 1 and 8 left side of right frame be installed with respectively left plug 13 with
Right plug 9, is provided with slide plate 26 between the left plug 13 and right plug 9,26 top middle portion of the slide plate be installed with to
Nose 10, the both sides of 26 top middle portion of the slide plate, which are equidistantly glued, several arc Rubber ends 11,26 front center of the slide plate
Both sides be equidistantly carved with several index lines 12,2 front center of the drive block is both provided with movable plate 16, the movable plate 16 1
Side bottom is installed with preceding frame 17, is fixedly connected by link 18 between the preceding frame 17.
13 right side central of left plug of the present invention offers sliding slot 25, the slide plate 26 with 9 left side central portion of right plug
The outer wall of both sides is slidably connected with 25 inner wall of sliding slot respectively, and design in this way is realized by being slidably connected for slide plate 26 and sliding slot 25
It is slidably connected between left plug 13 and right plug 9, is conveniently adjusted the distance between left frame 1 and right frame 8.
25 top of sliding slot of the present invention equidistantly offers several arc-shaped slots 28, the position of the arc-shaped slot 28 and arc
The position of shape Rubber end 11 corresponds, and design in this way can increase the frictional force between slide plate 26 and sliding slot 25, and being convenient for will be left
Position between frame 1 and right frame 8 is fixed.
2 front center of drive block of the present invention offers driving groove 20, and 20 front of the driving groove is slidably connected
There are movable plate 16,16 rear end of the movable plate to be installed with closely-pitched gear plate 19, the rear side at 20 middle part of the driving groove is set
It is equipped with gear 21, the teeth and the teeth of closely-pitched gear plate 19 of the gear 21 are at a fully engaged, design plate 16 easy to remove in this way
It is smoothly passed in and out inside driving groove 20.
The rear end of 20 bottom end of driving groove of the present invention, which is glued, limited block 22,22 front end of the limited block and closely-pitched gear
19 rear end of plate is slidably connected, and the effect of design limited block 22 is that the shift position of movable plate 16 is fixed, and prevents movable plate
16 rotate.
2 one middle side part of drive block of the present invention is rotatably connected to shaft 15 by bearing, 15 one end of the shaft with
21 1 middle side part of gear is fixedly connected, and 15 other end of the shaft is installed with stubborn cap 14, and design in this way can directly pass through
Stubborn cap 14 is turned to adjust disengaging of the movable plate 16 inside driving groove 20.
It is installed with concavees lens 24 inside card mirror trough 3 of the present invention, convex lens is inlaid with inside the preceding frame 17
Mirror 23, and the concavees lens 24 are corresponded with the position of convex lens 23, design in this way is to ensure that the sight of user is accurate
The really focus of alignment concavees lens 24 and convex lens 23, ensures the using effect of device.
18 both sides of link of the present invention offer card frame slot 27, and 27 depth of card frame slot is more than preceding frame 17
Frame width, and the link 18 is made of resin material, distance of the design between preceding frame 17 in this way changes
When preceding frame 17 can be still fixedly connected by link 18, while resin material light weight, intensity is high, and with certain
Toughness, convenient preceding frame 17 are removed and are installed inside card frame slot 27.
Operation principle：The present invention is by being arranged arm of spectacle frame 4, in use, arm of spectacle frame 4 is erected on ear respectively first,
Anti- locking apparatus on the bridge of the nose is against to nose 10 simultaneously to glide, it is larger at a distance from user thinks left frame 1 between right frame 8
When, device is removed, then will be pressed inside 26 liang of lateral sliding slots 25 of slide plate respectively, ensures 26 front end two of slide plate while pressing
The readable number of the index line 12 of side is equal, and then the distance between left plug 13 and right plug 9 reduce, left frame 1 and right mirror
Frame 8 is reduced with the diminution of left plug 13 and 9 distance of right plug, while 11 top of arc Rubber end corresponds to and is placed in arc-shaped slot
Inside 28, slide plate 26 and the position of left plug 13, right plug 9 are fixed, then user tries device on again, in left mirror
After frame 1 is suitable at a distance from right frame 8, replaces and the concavees lens 24 of user is suitble to be individually positioned in card mirror trough 3, then distinguish
Left fastening straps 5 and right fastening straps 7 are close to user head and around at user's hindbrain, reuse velcro 6 by left beam
Taut band 5 is fixedly connected with right fastening straps 7, and device dress, which is worn, to be finished；Cap 14, when adjusting single eyes, user are twisted by setting
Turn one of them twist cap 14, then twist cap 14 by shaft 15 come band moving gear 21 rotate, gear 21 again by with denticulation
The engagement drive closely-pitched gear plate 19 of wheel plate 19 passes through movement again in 20 internal slide of driving groove, then closely-pitched gear plate 19
Frame 17 moves up and down before plate 16 drives, and preceding frame 17 is moved up and down with convex lens 23, realizes convex lens 23 and concavees lens 24
The distance between convert, the eyes of user can reach mist with concavees lens 24 through convex lens 23 and regard state repeatedly, from
And user's eyes ciliary muscle contraction is driven, reach normal with the refractive power of crystalline lens convexity is driven, regards to play treatment
The purpose of power, while 22 front end of limited block resists 19 rear end of closely-pitched gear plate and prevents movable plate 16 from occurring when moving partially always
Turn, when user is adjusted synchronously eyes, preceding frame 17 is respectively clamped into card frame slot 27, then user uses double
Hand turns stubborn cap 14 respectively, since link 18 plays connection function between preceding frame 17, so only same in preceding frame 17
Link 18 will not just deflect when above and below step, and no person's link 18, which deflects, to lead to movable plate 16 by preceding frame 17
Deformation dislocation, increases movable plate 16 and the frictional force inside driving groove 20, causes stubborn cap 14 to turn difficulty, therefore synchronized in both hands
When link 18 does not deflect when turning stubborn cap 14, preceding frame 17 is synchronized to move up and down and is adjusted to eyes.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of eye therapy glasses, including left frame (1) and right frame (8), it is characterised in that：On the left of the left frame (1)
There are drive block (2), the left frame (1), right frame (8) front center and two middle side parts equal with being glued on the right side of right frame (8)
Card mirror trough (3) is offered, drive block (2) top middle portion is rotatably connected to arm of spectacle frame (4), the mirror holder by hinge respectively
(4) one upper lateral part of leg, which is glued, left fastening straps (5) and right fastening straps (7), and left fastening straps (5) the bottom end side is tightened with the right side
Band (7) top side, which is glued, velcro (6), is installed with respectively with right frame (8) left side on the right side of the left frame (1)
Left plug (13) and right plug (9), are provided with slide plate (26), the slide plate between the left plug (13) and right plug (9)
(26) top middle portion is installed with to nose (10), and the both sides of slide plate (26) top middle portion, which are equidistantly glued, several arcs
Equidistantly it is carved with several index lines (12), drive block (2) front end in the both sides of Rubber end (11), slide plate (26) front center
Middle part is both provided with movable plate (16), and (16) one side bottom of the movable plate is installed with preceding frame (17), the preceding mirror
It is fixedly connected by link (18) between frame (17).
2. a kind of eye therapy glasses according to claim 1, it is characterised in that：Left plug (13) right side central with
Right plug (9) left side central portion offers sliding slot (25), and the outer wall of slide plate (26) both sides is slided with sliding slot (25) inner wall respectively
Dynamic connection.
3. a kind of eye therapy glasses according to claim 2, it is characterised in that：Sliding slot (25) top equidistantly opens up
There are several arc-shaped slots (28), the position of the arc-shaped slot (28) to be corresponded with the position of arc Rubber end (11).
4. a kind of eye therapy glasses according to claim 1, it is characterised in that：Drive block (2) front center is equal
Driving groove (20) is offered, driving groove (20) front slidably connects movable plate (16), movable plate (16) rear end
It is installed with closely-pitched gear plate (19), the rear side in the middle part of the driving groove (20) is provided with gear (21), the gear
(21) teeth and the teeth of closely-pitched gear plate (19) are at a fully engaged.
5. a kind of eye therapy glasses according to claim 4, it is characterised in that：The rear end of driving groove (20) bottom end
Splicing has limited block (22), limited block (22) front end to be slidably connected with closely-pitched gear plate (19) rear end.
6. a kind of eye therapy glasses according to claim 4, it is characterised in that：(2) one middle side part of the drive block is equal
It is rotatably connected to shaft (15) by bearing, described shaft (15) one end is fixedly connected with (21) one middle side part of gear, described turn
Axis (15) other end is installed with stubborn cap (14).
7. a kind of eye therapy glasses according to claim 1, it is characterised in that：The card mirror trough (3) is internal fixed
Concavees lens (24) are installed, convex lens (23), and the concavees lens (24) and convex lens are inlaid with inside the preceding frame (17)
(23) position corresponds.
8. a kind of eye therapy glasses according to claim 1, it is characterised in that：Link (18) both sides open up
There is card frame slot (27), card frame slot (27) depth is more than the frame width of preceding frame (17), and the link (18) uses
Resin material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810982240.4A CN108776396A (en) | 2018-08-27 | 2018-08-27 | A kind of eye therapy glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810982240.4A CN108776396A (en) | 2018-08-27 | 2018-08-27 | A kind of eye therapy glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108776396A true CN108776396A (en) | 2018-11-09 |
Family
ID=64028839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810982240.4A Withdrawn CN108776396A (en) | 2018-08-27 | 2018-08-27 | A kind of eye therapy glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108776396A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110837186A (en) * | 2020-01-02 | 2020-02-25 | 成都卧云科技有限公司 | AR glasses for industrial construction guidance |
| CN110837187A (en) * | 2020-01-02 | 2020-02-25 | 成都卧云科技有限公司 | Wear-type AR glasses |
| CN114236853A (en) * | 2022-01-26 | 2022-03-25 | 中煤科工开采研究院有限公司 | Split type mining AR glasses fixing device and using method thereof |
-
2018
- 2018-08-27 CN CN201810982240.4A patent/CN108776396A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110837186A (en) * | 2020-01-02 | 2020-02-25 | 成都卧云科技有限公司 | AR glasses for industrial construction guidance |
| CN110837187A (en) * | 2020-01-02 | 2020-02-25 | 成都卧云科技有限公司 | Wear-type AR glasses |
| CN114236853A (en) * | 2022-01-26 | 2022-03-25 | 中煤科工开采研究院有限公司 | Split type mining AR glasses fixing device and using method thereof |
| CN114236853B (en) * | 2022-01-26 | 2024-01-05 | 中煤科工开采研究院有限公司 | Split type mining AR glasses fixing device and using method thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181109 |