CN204032725U - The healthy table of a kind of Multifunctional myopia prevention - Google Patents
The healthy table of a kind of Multifunctional myopia prevention Download PDFInfo
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- CN204032725U CN204032725U CN201420328632.6U CN201420328632U CN204032725U CN 204032725 U CN204032725 U CN 204032725U CN 201420328632 U CN201420328632 U CN 201420328632U CN 204032725 U CN204032725 U CN 204032725U
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Abstract
The utility model discloses the healthy table of a kind of Multifunctional myopia prevention, it regulates instrument for training assembly (1), table body (2), chin bracket (3), base (4), display (5) to form by eye; The healthy table of this Multifunctional myopia prevention adopts myopia-preventing desk and computer desk to share, by arranging learning time and time of having a rest control pressure rest; Force to control reading by chin bracket, distance when doing one's assignment, and can regulate height and gradient according to different people, ensure comfort level, what be equipped with is the convex lens of 100 ~ 200 degree simultaneously, pre-myopia prevention; The lifter be equipped with can regulate table height according to different student's height, makes it to reach best learning experience; So just significantly can change student in study and with defect during computer, protect eyes, teenager is grown up better.
Description
technical field:
The utility model relates to the healthy table of a kind of Multifunctional myopia prevention.
background technology:
Eyeball is regulating under static state, and from the equality light beyond 5 meters after the dioptric had a look at, focus falls on the retina just, can be formed clearly as, the eye with this refractive status is called emmetropia; Before its focus drops on retina, can not be formed on the retina exactly clearly as, be called axial myopia; To the disperse light from target nearby, but there is height adaptive capacity, as long as target is to moving to certain distance at the moment, just can obtain eyesight clearly; Clinical manifestation is that distant vision declines, and near vision is normal; Often there is synchysis, muddiness in high myopia person, complicated cataract and conscious muscae genetic vision waves or visual impairment; Low, moderate person eyeground is generally unchanged or in leopard line shape eyeground, the lonely shape spot of myopia, high myopia person's optic papilla temporo side or peripheral cyclic choroidal atrophy, macular degeneration, hemorrhage, Fuchs (Fuchs) spot, posterior scleral staphyloma, and easily there is retinal hole and detachment of retina; High myopia person is slightly outstanding because of axis oculi director, accompanies that anterior chamber is comparatively dark and pupil is comparatively large simultaneously, and reverse slightly blunt to light; Eyesight can be promoted with concave spherical surface lens.
China is bathomorphic hotspot, the illness rate of juvenile shortsightedness raises year by year, and orientedly to become younger, the trend of high number of degrees development, students in middle and primary schools' visual impairment is the current major issue affecting juvenile healthy, is related to the raising of whole national health quality; Myopia is not only medical problem, and has become the social concern that broad masses are concerned about jointly; How efficiently and effectively prevents and treats myopia, eyesight of protecting young people, and is the current major issue being badly in need of solving; But current many people of also having understand less to bathomorphic preventive treatment knowledge, to such an extent as in prevention, attention is inadequate, in treatment, method is improper, has impelled near-sighted generation and development.
summary of the invention:
The purpose of this utility model is the function share to realize myopia-preventing desk and computer desk, provides a kind of Multifunctional myopia prevention healthy table.
The utility model adopts the technical combinations scheme of following mechanism part to realize its goal of the invention: the healthy table of a kind of Multifunctional myopia prevention, and it regulates instrument for training assembly 1, table body 2, chin bracket 3, base 4, display 5 to form by eye; Eye regulates instrument for training assembly 1 to be positioned at the top of a body 2; Chin bracket 3 is arranged on the front portion of a body 2, arbitrarily can regulate height and gradient; Base 4 is positioned at the bottommost of complete equipment; Display 5 is in the centre position that eye regulates instrument for training assembly 1 and table body 2.
The utility model in order to realize study or with computer a period of time after have a rest and eyes carried out to the function of vibromassage vision protection, be provided with eye adjustment instrument for training assembly 1; It is made up of instrument for training and light fixture 1-1, instrument for training bracing frame 1-2 and massage eye-shield 1-7; Instrument for training and light fixture 1-1 are arranged on instrument for training bracing frame 1-2, and massage eye-shield 1-7 hanging sleeve regulates on instrument for training assembly 1 at eye.
The utility model, in order to realize the pre-myopic-preventing function of command range when learning, is provided with chin bracket 3; It is made up of convex lens assembly 3-1, bracket 3-2, expansion link 3-3, swivel mount 3-4, expansion link 3-3 is provided with telescopic adjustment block 3-6, swivel mount 3-4 is provided with locking nut 3-5; Convex lens assembly 3-1 is positioned at the upper forepart of chin bracket 3; Bracket 3-2 is positioned at the top of chin bracket 3; Expansion link 3-3 connects swivel mount 3-4 and bracket 3-2; Telescopic adjustment block 3-6 is positioned at expansion link 3-3 top; Locking nut 3-5 is positioned on front side of swivel mount 3-4.
The utility model adapts to realize the function that different height student normally can use this healthy table, is provided with hand lifter 4-2; It is made up of lifter upper plate 4-3, lifting linking member device 4-4, lifter lower plate 4-5, the screw mandrel 4-6 that shakes the hand; Lifter upper plate 4-3 and lifter lower plate 4-5 lays respectively at top and the bottom of lifting linking member device 4-4; The screw mandrel 4-6 that shakes the hand is arranged on lifting linking member device 4-4 bottom.
Owing to have employed above technical scheme, the utility model achieves its goal of the invention preferably, the healthy table of this Multifunctional myopia prevention adopts myopia-preventing desk and computer desk to share, by arranging learning time and time of having a rest control pressure rest, automatically close top light and display power supply in the learning time of setting to rear system, light and display power supply again could be opened continue studying and use computer afterwards only to complete rest program (eye vibromassage and the pre-myopia prevention of instrument for training); Force to control reading by chin bracket, distance when doing one's assignment, and can regulate height and gradient according to different people, ensure comfort level, what be equipped with is the convex lens of 100 ~ 200 degree simultaneously, pre-myopia prevention; The lifter be equipped with can regulate table height according to different student's height, makes it to reach best learning experience; So just significantly can change student in study and with defect during computer, protect eyes, teenager is grown up better.
accompanying drawing illustrates:
Accompanying drawing 1 is overall structure schematic diagram of the present utility model.
Accompanying drawing 2 is structural representations of the utility model mark mark 1.
Accompanying drawing 3 is structural representations of the utility model mark mark 1-1.
Accompanying drawing 4 is structural representations of the utility model mark mark 2.
Accompanying drawing 5 is structural representations of the utility model mark mark 2-1.
Accompanying drawing 6 is planar structure schematic diagrames of the utility model mark mark 2-2.
Accompanying drawing 7 is structural representations of the utility model mark mark 2-3.
Accompanying drawing 8 is structural representations of the utility model mark mark 3.
Accompanying drawing 9 is right views of the utility model mark mark 3.
Accompanying drawing 10 is structural representations of the utility model mark mark 3-4.
Accompanying drawing 11 is structural representations of the utility model mark mark 3-1.
Accompanying drawing 12 is structural representations of the utility model mark mark 4.
Accompanying drawing 13 is structural representations of the utility model mark mark 4-2.
Description of reference numerals is shown in description last page form.
detailed description of the invention:
Below in conjunction with accompanying drawing, summary of the invention is described further:
embodiment 1:
From summary of the invention, the healthy table of a kind of Multifunctional myopia prevention, it regulates instrument for training assembly 1, table body 2, chin bracket 3, base 4, display 5 to form by eye; Eye regulates instrument for training assembly 1 to be positioned at the top of a body 2; Chin bracket 3 is arranged on the front portion of a body 2, arbitrarily can regulate height and gradient; Base 4 is positioned at the bottommost of complete equipment; Display 5 is in the centre position that eye regulates instrument for training assembly 1 and table body 2.
The utility model in order to realize study or with computer a period of time after have a rest and eyes carried out to the function of vibromassage vision protection, be provided with eye adjustment instrument for training assembly 1; It is made up of instrument for training and light fixture 1-1, instrument for training bracing frame 1-2 and massage eye-shield 1-7; Instrument for training and light fixture 1-1 are arranged on instrument for training bracing frame 1-2, and massage eye-shield 1-7 hanging sleeve regulates on instrument for training assembly 1 at eye.
The utility model, in order to realize the pre-myopic-preventing function of command range when learning, is provided with chin bracket 3; It is made up of convex lens assembly 3-1, bracket 3-2, expansion link 3-3, swivel mount 3-4, expansion link 3-3 is provided with telescopic adjustment block 3-6, swivel mount 3-4 is provided with locking nut 3-5; Convex lens assembly 3-1 is positioned at the upper forepart of chin bracket 3; Bracket 3-2 is positioned at the top of chin bracket 3; Expansion link 3-3 connects swivel mount 3-4 and bracket 3-2; Telescopic adjustment block 3-6 is positioned at expansion link 3-3 top; Locking nut 3-5 is positioned on front side of swivel mount 3-4.
The utility model adapts to realize the function that different height student normally can use this healthy table, is provided with hand lifter 4-2; It is made up of lifter upper plate 4-3, lifting linking member device 4-4, lifter lower plate 4-5, the screw mandrel 4-6 that shakes the hand; Lifter upper plate 4-3 and lifter lower plate 4-5 lays respectively at top and the bottom of lifting linking member device 4-4; The screw mandrel 4-6 that shakes the hand is arranged on lifting linking member device 4-4 bottom.
Eye described in the utility model regulates instrument for training assembly 1 to refer to: a kind of pre-myopic-preventing instrument suite; It is made up of instrument for training and light fixture 1-1, instrument for training bracing frame 1-2 and massage eye-shield 1-7; Its effect is vision protection, pre-myopia prevention; As shown in Figure 2, its design attitude is as marked shown in 1 in accompanying drawing 1 for its structure.
Instrument for training described in the utility model and light fixture 1-1 refer to: a kind of pre-myopic-preventing instrument; Which is provided with study eye-protecting lamp 1-3, loophole 1-4, bracing frame jack 1-5, regulate screw 1-6; Its effect is vision protection, pre-myopia prevention; As shown in Figure 3, its design attitude is as marked shown in 1-1 in accompanying drawing 2 for its structure.
Instrument for training bracing frame 1-2 described in the utility model refers to: bracing frame; Its effect supports instrument for training and light fixture 1-1; Its design attitude is as marked shown in 1-2 in accompanying drawing 2.
Study eye-protecting lamp 1-3 described in the utility model refers to: eye-protecting lamp; Its effect is protection eye eyesight and provides light; Its design attitude is as marked shown in 1-3 in accompanying drawing 3.
This utility model Suo Shu loophole 1-4 refers to: scalable peep hole; Its effect carries out ocular region massaging as eyes, the peep hole of prevention eyesight; Its design attitude is as marked shown in 1-4 in accompanying drawing 3.
Bracing frame jack 1-5 described in the utility model refers to: circular hole; Its effect is the installation being convenient to instrument for training and light fixture 1-1 and instrument for training bracing frame 1-2; Its design attitude is as marked shown in 1-5 in accompanying drawing 3.
Adjustment screw 1-6 described in the utility model refers to: screw; Its effect regulates instrument for training and light fixture 1-1; Its design attitude is as marked shown in 1-6 in accompanying drawing 3.
Massage eye-shield 1-7 described in the utility model refers to: massage eye-shield; Its effect is massaged eyes, vision protection, pre-myopia prevention; Its design attitude is as marked shown in 1-7 in accompanying drawing 2,3.
Table body 2 described in the utility model refers to: healthy table; It is made up of left table body 2-1, desktop 2-2, right table body 2-3; As shown in Figure 4, its design attitude is as marked shown in 2 in accompanying drawing 1 for its structure.
Left table body 2-1 described in the utility model refers to: the left half of table body 2; Which is provided with housing 2-4; As shown in Figure 5, its design attitude is as marked shown in 2-1 in accompanying drawing 4 for its structure.
Desktop 2-2 described in the utility model refers to: the mid portion of table body 2; Which is provided with instrument for training bracing frame installing hole 2-5, loose-leaf 2-6, chin bracket installation shaft 2-7 and portable plate 2-8; Its effect is for study, the place of doing the homework; As shown in Figure 6, its design attitude is as marked shown in 2-2 in accompanying drawing 4 for its structure.
Right table body 2-3 described in the utility model refers to: the right half of table body 2; Which is provided with pen container 2-9 and water tumbler putting hole 2-10; As shown in Figure 8, its design attitude is as marked shown in 2-3 in accompanying drawing 4 for its structure.
Housing 2-4 described in the utility model refers to: the housing of left table body 2-1; Its design attitude is as marked shown in 2-4 in accompanying drawing 5.
Instrument for training bracing frame installing hole 2-5 described in the utility model refers to: circular hole; Its effect is the installation for instrument for training bracing frame 1-2; Its design attitude is as marked shown in 2-5 in accompanying drawing 6.
Loose-leaf 2-6 described in the utility model refers to: loose-leaf; Its effect is the installation and the effect that supply portable plate 2-8; Its design attitude is as marked shown in 2-6 in accompanying drawing 6.
Chin bracket installation shaft 2-7 described in the utility model refers to: axle; Its effect is the installation shaft worked for chin bracket 3; Its design attitude is as marked shown in 2-7 in accompanying drawing 6.
Portable plate 2-8 described in the utility model refers to: movable side's plate; Its effect be when open mode inside can holding keyboard and panel computer, can be used as reading and the desktop of doing the homework in off position; Its design attitude is as marked shown in 2-8 in accompanying drawing 6.
Pen container 2-9 described in the utility model refers to: circular hole; Its effect is the placement for pen; Its design attitude is as marked shown in 2-9 in accompanying drawing 7.
Water tumbler putting hole 2-10 described in the utility model refers to: circular hole; Its effect is the placement for teacup; Its design attitude is as marked shown in 2-10 in accompanying drawing 7.
Chin bracket 3 described in the utility model refers to: chin bracket; It is made up of convex lens assembly 3-1, bracket 3-2, expansion link 3-3, swivel mount 3-4, expansion link 3-3 is provided with telescopic adjustment block 3-6, swivel mount 3-4 is provided with locking nut 3-5; Its effect is the pre-myopia prevention of command range when learning; As Figure 8,9, its design attitude is as marked shown in 3 in accompanying drawing 1 for its structure.
Convex lens assembly 3-1 described in the utility model refers to: the eyeglasses assembly being provided with convex lens; Which is provided with convex lens installing frame 3-11, picture frame mount pad 3-12, convex lens unit installing board 3-13, convex lens assembly installing hole 3-14, convex lens installing frame installing hole 3-15; Its effect is pre-myopia prevention; Its design attitude is as marked shown in 3-1 in accompanying drawing 8,9.
Bracket 3-2 described in the utility model refers to: bracket; Chin is held in its effect; Its design attitude is as marked shown in 3-2 in accompanying drawing 8,9.
Expansion link 3-3 described in the utility model refers to: round bar; Its effect regulates height as required; Its design attitude is as marked shown in 3-3 in accompanying drawing 8,9.
Swivel mount 3-4 described in the utility model refers to: cylinder; Which is provided with flexible gap 3-7, screw thread 3-8, locking nut hole 3-9, axis hole 3-10; Its effect regulates gradient as required; As shown in Figure 10, its design attitude is as marked shown in 3-4 in accompanying drawing 8,9 for its structure.
Locking nut 3-5 described in the utility model refers to: nut; Its effect regulates gradient as required; Its design attitude is as marked shown in 3-5 in accompanying drawing 8,9.
Telescopic adjustment block 3-6 described in the utility model refers to: latch segment; Its effect is locking and loosens expansion link 3-3; Its design attitude is as marked shown in 3-6 in accompanying drawing 8,9.
Flexible gap 3-7 described in the utility model refers to: gap; Its effect is locking and loosens expansion link 3-3; Its design attitude is as marked shown in 3-7 in accompanying drawing 10.
Screw thread 3-8 described in the utility model refers to: screw thread; Its effect is the screw thread for telescopic adjustment block 3-6 work; Its design attitude is as marked shown in 3-8 in accompanying drawing 10.
Locking nut hole 3-9 described in the utility model refers to: screw; Its effect is the screw for locking nut 3-5 work; Its design attitude is as marked shown in 3-9 in accompanying drawing 10.
Axis hole 3-10 described in the utility model refers to: axis hole; Its effect is the installation and the work that supply chin bracket installation shaft 2-7; Its design attitude is as marked shown in 3-10 in accompanying drawing 10.
Convex lens installing frame 3-11 described in the utility model refers to: rubber spectacle-frame; Its effect is the installation for convex lens eyeglass; Its design attitude is as marked shown in 3-11 in accompanying drawing 11.
Picture frame mount pad 3-12 described in the utility model refers to: the mount pad of spectacle-frame; Its effect is the installation for convex lens picture frame; Its design attitude is as marked shown in 3-12 in accompanying drawing 11.
Convex lens unit installing board 3-13 described in the utility model refers to: installing plate; Its effect is the installation for convex lens assembly; Its design attitude is as marked shown in 3-13 in accompanying drawing 11.
Convex lens assembly installing hole 3-14 described in the utility model refers to: install circular hole; Its effect is arranged on convex lens unit installing board 3-13 for picture frame mount pad 3-12; Its design attitude is as marked shown in 3-14 in accompanying drawing 11.
Convex lens installing frame installing hole 3-15 described in the utility model refers to: install circular hole; Its effect is arranged on picture frame mount pad 3-12 for convex lens installing frame 3-11; Its design attitude is as marked shown in 3-15 in accompanying drawing 11.
Base 4 described in the utility model refers to: supporting seat; Which is provided with computer host box 4-1 and hand lifter 4-2; Its effect supports whole desk, keeps stability; Its design attitude is as marked shown in 4 in accompanying drawing 1.
Computer host box 4-1 described in the utility model refers to: computer host box; Computer housing is placed in its effect; Its design attitude is as marked shown in 4-1 in accompanying drawing 12.
Hand lifter 4-2 described in the utility model refers to: lifter; It is made up of lifter upper plate 4-3, lifting linking member device 4-4, lifter lower plate 4-5, the screw mandrel 4-6 that shakes the hand; Its effect is the lifting realizing table body 2; Its design attitude is as marked shown in 4-2 in accompanying drawing 12.
Lifter upper plate 4-3 described in the utility model refers to: steel side's plate; Its effect is that support table body 2 realizes lifting; Its design attitude is as marked shown in 4-3 in accompanying drawing 13.
Lifting linking member device 4-4 described in the utility model refers to: steel connecting rod; Its effect be by screw mandrel shake the hand 4-6 control lifting; Its design attitude is as marked shown in 4-4 in accompanying drawing 13.
Lifter lower plate 4-5 described in the utility model refers to: steel side's plate; Its effect is by a support upwards; Its design attitude is as marked shown in 4-5 in accompanying drawing 13.
The screw mandrel described in the utility model 4-6 that shakes the hand refers to: steel screw mandrel; Its effect is the lifting being controlled lifting linking member device 4-4 by the left and right of screw mandrel; Its design attitude is as marked shown in 4-6 in accompanying drawing 13.
Display 5 described in the utility model refers to: display; The display that its effect uses when being study; Its design attitude is as marked shown in 5 in accompanying drawing 1.
| Reference numerals | Mark title | Reference numerals | Mark title |
| 1 | Eye regulates instrument for training assembly 1 | 3-3 | Expansion link 3-3 |
| 1-1 | Instrument for training and light fixture 1-1 | 3-4 | Swivel mount 3-4 |
| 1-2 | Instrument for training bracing frame 1-2 | 3-5 | Locking nut 3-5 |
| 1-3 | Study eye-protecting lamp 1-3 | 3-6 | Telescopic adjustment block 3-6 |
| 1-4 | Loophole 1-4 | 3-7 | Flexible gap 3-7 |
| 1-5 | Bracing frame jack 1-5 | 3-8 | Screw thread 3-8 |
| 1-6 | Regulate screw 1-6 | 3-9 | Locking nut hole 3-9 |
| 1-7 | Massage eye-shield 1-7 | 3-10 | Axis hole 3-10 |
| 2 | Table body 2 | 3-11 | Convex lens installing frame 3-11 |
| 2-1 | Left table body 2-1 | 3-12 | Picture frame mount pad 3-12 |
| 2-2 | Desktop 2-2 | 3-13 | Convex lens unit installing board 3-13 |
| 2-3 | Right table body 2-3 | 3-14 | Convex lens assembly installing hole 3-14 |
| 2-4 | Housing 2-4 | 3-15 | Convex lens installing frame installing hole 3-15 |
| 2-5 | Instrument for training bracing frame installing hole 2-5 | 4 | Base 4 |
| 2-6 | Loose-leaf 2-6 | 4-1 | Computer host box 4-1 |
| 2-7 | Chin bracket installation shaft 2-7 | 4-2 | Oil cylinder 4-2 |
| 2-8 | Portable plate 2-8 | 4-3 | Lifter upper plate 4-3 |
| 2-9 | Pen container 2-9 | 4-4 | Lifting linking member device 4-4 |
| 2-10 | Water tumbler putting hole 2-10 | 4-5 | Lifter lower plate 4-5 |
| 3 | Chin bracket 3 | 4-6 | Screw mandrel is shaken the hand 4-6 |
| 3-1 | Convex lens assembly 3-1 | 5 | Display 5 |
| 3-2 | Bracket 3-2 | ? | ? |
Claims (4)
1. the healthy table of Multifunctional myopia prevention, is characterized in that it regulates instrument for training assembly (1), table body (2), chin bracket (3), base (4), display (5) to form by eye; Eye regulates instrument for training assembly (1) to be positioned at the top of a body (2); Chin bracket (3) is arranged on the front portion of a body (2), arbitrarily can regulate height and gradient; Base (4) is positioned at the bottommost of complete equipment; Display (5) is in the centre position that eye regulates instrument for training assembly (1) and table body (2).
2. the healthy table of a kind of Multifunctional myopia prevention according to claim 1, is characterized in that being provided with eye regulates instrument for training assembly (1); It is made up of with massage eye-shield (1-7) instrument for training and light fixture (1-1), instrument for training bracing frame (1-2); Instrument for training and light fixture (1-1) are arranged on instrument for training bracing frame (1-2), and massage eye-shield (1-7) hanging sleeve regulates on instrument for training assembly (1) at eye.
3. the healthy table of a kind of Multifunctional myopia prevention according to claim 1, is characterized in that being provided with chin bracket (3); It is made up of convex lens assembly (3-1), bracket (3-2), expansion link (3-3), swivel mount (3-4), and expansion link (3-3) is provided with telescopic adjustment block (3-6), and swivel mount (3-4) is provided with locking nut (3-5); Convex lens assembly (3-1) is positioned at the upper forepart of chin bracket (3); Bracket (3-2) is positioned at the top of chin bracket (3); Expansion link (3-3) connects swivel mount (3-4) and bracket (3-2); Telescopic adjustment block (3-6) is positioned at expansion link (3-3) top; Locking nut (3-5) is positioned at swivel mount (3-4) front side.
4. the healthy table of a kind of Multifunctional myopia prevention according to claim 1, is characterized in that being provided with hand lifter (4-2); Its by lifter upper plate (4-3), lifting linking member device (4-4), lifter lower plate (4-5), screw mandrel shake the hand (4-6) form; Lifter upper plate (4-3) and lifter lower plate (4-5) lay respectively at top and the bottom of lifting linking member device (4-4); Screw mandrel is shaken the hand (4-6) is arranged on lifting linking member device (4-4) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328632.6U CN204032725U (en) | 2014-06-19 | 2014-06-19 | The healthy table of a kind of Multifunctional myopia prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328632.6U CN204032725U (en) | 2014-06-19 | 2014-06-19 | The healthy table of a kind of Multifunctional myopia prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204032725U true CN204032725U (en) | 2014-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420328632.6U Expired - Fee Related CN204032725U (en) | 2014-06-19 | 2014-06-19 | The healthy table of a kind of Multifunctional myopia prevention |
Country Status (1)
| Country | Link |
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| CN (1) | CN204032725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842836A (en) * | 2021-01-14 | 2021-05-28 | 瀛乾邦实业控股(深圳)有限公司 | Bidirectional ciliary muscle exercising instrument |
-
2014
- 2014-06-19 CN CN201420328632.6U patent/CN204032725U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842836A (en) * | 2021-01-14 | 2021-05-28 | 瀛乾邦实业控股(深圳)有限公司 | Bidirectional ciliary muscle exercising instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150619 |
|
| EXPY | Termination of patent right or utility model |