CN210109490U - Novel self-turning glasses - Google Patents
Novel self-turning glasses Download PDFInfo
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- CN210109490U CN210109490U CN201920536817.9U CN201920536817U CN210109490U CN 210109490 U CN210109490 U CN 210109490U CN 201920536817 U CN201920536817 U CN 201920536817U CN 210109490 U CN210109490 U CN 210109490U
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Abstract
The utility model discloses a novel from upset glasses, which comprises a housin, left objective, right objective, left eyepiece and right eyepiece, still include left objective frame, right objective frame, left eyepiece frame, right eyepiece frame, linkage subassembly, drive assembly, power mechanism and control mechanism, left eyepiece frame passes through linkage subassembly and left objective frame swing joint, and right eyepiece frame passes through the linkage subassembly to be connected with right objective frame, and the drive assembly is connected with the linkage subassembly and overturns with the drive linkage subassembly, and control mechanism and drive assembly communication are connected, battery mechanism and control mechanism electric connection. The utility model does not need to turn over the lens by hand or hand, which is more beneficial to integrating the training of the turning mirror with reading and writing, and is convenient for long-term insisting and obtaining good effect; the control mechanism is provided with a turnover frequency adjusting module and a timing module, and a user can adjust the turnover frequency and set the training time according to the actual situation.
Description
Technical Field
The utility model relates to an eye care technical field, concretely relates to novel from upset glasses.
Background
At present, myopia people gradually increase year by year, more and more people pay attention to eye health care, and a plurality of eye health care tools are brought forward to improve eyesight. Among them, the flip mirror is one of the simplest and most effective devices. The turning mirror is also called turning bat or butterfly bat, and is formed from 4 butterfly-like lenses, one side of central shaft is positive mirror, and another side is negative mirror with identical degree. When the middle shaft is turned, the positive lens and the negative lens are just exchanged, so that the eyes of the observer can alternately adjust and relax, the potential of the eyes can be fully adjusted, the reading speed is improved, the eyes are more comfortable, and the symptoms of myopia occurrence and development, visual function reduction, visual fatigue and the like caused by lag of adjustment and insufficient adjustment function are effectively prevented.
However, the turning mirror on the market at present needs to be manually held, so that the operation is inconvenient, the turning mirror is difficult to turn according to proper time and frequency by manual holding, and the using effect is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not need not artifically handheld, can set for novel from upset glasses of upset frequency and time.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel from upset glasses, which comprises a housin, left objective, right objective, left eyepiece and right eyepiece, still include left objective frame, right objective frame, left eyepiece frame, right eyepiece frame, the linkage subassembly, transmission assembly, power mechanism and control mechanism, left objective frame and right objective frame set up the top at left objective and right objective respectively, left eyepiece frame sets up the right at left eyepiece, right eyepiece frame sets up the left side at the right eyepiece, left eyepiece frame passes through linkage subassembly and left objective frame swing joint, right eyepiece frame passes through the linkage subassembly and is connected with right objective frame, transmission assembly is connected with the linkage subassembly in order to drive the upset of linkage subassembly, control mechanism is connected with the transmission subassembly communication, battery mechanism and control mechanism electric connection.
Furthermore, the linkage assembly comprises a first connecting gear and a second connecting gear which are matched, the left eyepiece frame and the right eyepiece frame are in the shape of a hook with a downward opening, the left objective frame is in the shape of a hook with a rightward opening, the right objective frame is in the shape of a hook with a leftward opening, the hooks of the left objective frame and the right objective frame are respectively provided with a second connecting gear, the hooks of the left eyepiece frame and the right eyepiece frame are respectively provided with a first connecting gear, hook openings of the left objective frame and the right objective frame are matched with the second connecting gear in size, and the hook openings of the left eyepiece frame and the right eyepiece frame are matched with the first connecting gear in size.
Furthermore, novel from upset glasses still include limit switch, and the crotch of left eyepiece frame and right eyepiece frame is closed the department and is provided with the recess, the last arch that matches with the recess that is provided with of limit switch, and limit switch passes through the arch and is connected with left eyepiece frame and right eyepiece frame respectively, and limit switch is used for controlling the eyepiece frame about the connecting gear of eyepiece frame and controlling the connecting gear two accordant connection after-fixing of eyepiece frame position.
Further, the transmission assembly comprises a motor and a gear, the gear is arranged on the motor, and the gear is connected with the first connecting gear.
The motor receives an instruction of turning over the control mechanism, the motor rotates to enable the gear to twist, so that the first connecting gear is driven to rotate, the left and right eyepiece frames are separated from the limit switch towards two sides, the first connecting gear of the left and right eyepiece frames is separated from the second connecting gear of the left and right eyepiece frames, and then the left and right eyepiece frames continue to rotate until the left and right eyepiece frames are turned over downwards until the left and right eyepiece frames coincide with the left and right eyepiece frames. The motor receives the turning instruction of the control mechanism, the left and right eyepiece frames are electrically rotated to be drawn close to the middle to the connecting gear I of the left and right eyepiece frames and the connecting gear II of the left and right eyepiece frames after being turned upwards, and the grooves of the left and right eyepiece frames are fixedly connected with the protrusions of the limit switches again.
Furthermore, the control mechanism is arranged on the circuit board, and the circuit board is also provided with a functional chip which comprises a timing module and/or a turnover frequency adjusting module. The user can set the time and frequency of the flipping through the control mechanism.
Further, the casing includes preceding shell, mesochite and backshell, and preceding shell detachably installs on the mesochite, is provided with left objective, right objective, left eyepiece, right eyepiece, left objective frame, right objective frame, left eyepiece frame, right eyepiece frame, linkage subassembly and transmission assembly on the mesochite, installs control mechanism and electrical power generating mechanism between mesochite and the backshell.
Furthermore, the novel self-turning glasses further comprise a head fixing piece, the head fixing piece is arranged outside the rear shell, and the head fixing piece is an elastic band or a lace.
The utility model has the advantages of:
1. the eyepiece can be automatically turned without holding or manually turning the lens, so that the turning mirror training, reading and writing can be integrated, and the long-term persistence is facilitated to obtain a good effect;
2. the utility model is provided with a turnover frequency adjusting module, so that a user can adjust the turnover frequency according to the actual situation; still be equipped with timing module, can set for training time, need not the user oneself in addition time-recorder, it is more convenient to use.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the left and right eyepiece frames in an upwardly turned state;
fig. 3 is a side view of the transmission assembly.
Reference numerals
A front housing 1; a motor 2; a left objective lens 3; a right objective lens 4; a left objective lens holder 5; a right objective lens holder 6; a left eyepiece 7; a right eyepiece 8; a left eyepiece frame 9; a right eyepiece frame 10; a limit switch 11; a middle shell 12; a power supply mechanism 13; a circuit board 14; a rear case 15; a head mount 16; a gear 17; a first connecting gear 18; a second connecting gear 19; a recess 20; and a projection 21.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and it should be noted that the following embodiments are based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the embodiments.
The utility model provides a novel from upset glasses, as shown in fig. 1, which comprises a housin, left objective 3, right objective 4, left eyepiece 7 and right eyepiece 8, still include left objective frame 5, right objective frame 6, left eyepiece frame 9, right eyepiece frame 10, the linkage subassembly, the drive assembly, power supply mechanism 13 and control mechanism, left objective frame 5 and right objective frame 6 set up the top at left objective 3 and right objective 4 respectively, left eyepiece frame 9 sets up the right at left eyepiece 7, right eyepiece frame 10 sets up the left side at right eyepiece 8, left eyepiece frame 9 passes through linkage subassembly and left objective frame 5 swing joint, right eyepiece frame 8 passes through the linkage subassembly and is connected with right objective frame 6, the drive assembly is connected with the linkage subassembly in order to drive the upset of linkage subassembly, control mechanism and drive assembly communication connection, battery mechanism 13 and control mechanism electric connection.
Further, as shown in fig. 2, the linkage assembly includes a first connecting gear 18 and a second connecting gear 19 which are matched with each other, the left eyepiece frame 9 and the right eyepiece frame 10 are in a hook shape with a downward opening, the left eyepiece frame 5 is in a hook shape with a rightward opening, the right eyepiece frame 6 is in a hook shape with a leftward opening, the second connecting gear 19 is respectively arranged on the hooks of the left eyepiece frame 5 and the right eyepiece frame 6, the first connecting gear 18 is respectively arranged on the hooks of the left eyepiece frame 9 and the right eyepiece frame 10, the hook openings of the left eyepiece frame 5 and the right eyepiece frame 6 are matched with the second connecting gear 19 in size, and the hook openings of the left eyepiece frame 9 and the right eyepiece frame 10 are matched with the first connecting gear 18 in size.
Furthermore, novel from upset glasses still include limit switch 11, and the crotch of left eyepiece frame 9 and right eyepiece frame 10 closes the mouth department and is provided with recess 20, is provided with the arch 21 that matches with recess 20 on limit switch 11, and limit switch 11 is connected with left eyepiece frame 9 and right eyepiece frame 10 respectively through arch 21, and limit switch 11 is used for treating about the eyepiece frame connect gear 18 and about the eyepiece frame connect gear two 19 accordant connection back fixed about eyepiece frame position of eyepiece frame.
Further, as shown in fig. 3, the transmission assembly includes a motor 2 and a gear 17, the gear 17 is disposed on the motor 2, and the gear is connected with a first connecting gear 18.
Furthermore, the control mechanism is disposed on the circuit board 14, and the circuit board 14 is further provided with a functional chip, and the functional chip includes a timing module and/or a turnover frequency adjustment module. The user can set the time and frequency of the flipping through the control mechanism.
Further, the casing includes preceding shell 1, mesochite 12 and backshell 15, and preceding shell 1 detachably installs on mesochite 12, is provided with left objective 3, right objective 4, left eyepiece 7, right eyepiece 8, left objective frame 5, right objective frame 6, left eyepiece frame 9, right eyepiece frame 10, linkage assembly and transmission assembly on mesochite 12, installs control mechanism and power mechanism 13 between mesochite 12 and backshell 15.
Furthermore, the novel self-turning glasses further comprise a head fixing piece 16, wherein the head fixing piece 16 is arranged outside the rear shell 15 and is an elastic band or a lace.
The motor 2 receives an instruction of overturning the control mechanism, the motor 2 rotates to enable the gear 17 to twist, so that the first connecting gear 18 is driven to rotate, the grooves 20 of the left eyepiece frame 9 and the right eyepiece frame 10 are separated towards two sides from the protrusions 21 of the limit switch 11, the first connecting gear 18 of the left eyepiece frame 9 and the right eyepiece frame 10 is separated from the second connecting gear 19 of the left objective frame 5 and the right objective frame 6, and then the left eyepiece frame 9 and the right eyepiece frame 10 continue to rotate to downwards until the left eyepiece frame 9 and the right eyepiece frame 10 are respectively overlapped with the left objective frame 5 and the right objective frame 6. The motor 2 receives the turning instruction of the control mechanism again, the motor 2 rotates to enable the left eyepiece frame 9 and the right eyepiece frame 10 to be turned upwards and then to be close to the middle to the connecting gear I18 of the left eyepiece frame 9 and the right eyepiece frame 10 and the connecting gear II 19 of the left objective frame 5 and the right objective frame 6 to be fixedly connected, and the grooves 20 of the left eyepiece frame 9 and the right eyepiece frame 10 are fixedly connected with the protrusions 21 of the limit switch 11 again.
Various corresponding changes and modifications can be made by those skilled in the art according to the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel from upset glasses, which comprises a housin, left objective, right objective, left eyepiece and right eyepiece, a serial communication port, including left objective frame, right objective frame, left eyepiece frame, right eyepiece frame, the linkage subassembly, drive assembly, power mechanism and control mechanism, left objective frame and right objective frame set up the top at left objective and right objective respectively, left eyepiece frame sets up the right at left eyepiece, right eyepiece frame sets up the left side at the right eyepiece, left eyepiece frame passes through linkage subassembly and left objective frame swing joint, right eyepiece frame passes through the linkage subassembly and is connected with right objective frame, drive assembly is connected with the linkage subassembly with the upset of drive linkage subassembly, control mechanism and drive assembly communication connection, battery mechanism and control mechanism electric connection.
2. The novel self-overturning glasses according to claim 1, wherein the linkage assembly comprises a first connecting gear and a second connecting gear which are matched, the left eyepiece frame and the right eyepiece frame are in the shape of a hook with a downward opening, the left objective frame is in the shape of a hook with a rightward opening, the right objective frame is in the shape of a hook with a leftward opening, the second connecting gear is arranged on the hooks of the left objective frame and the right objective frame respectively, the first connecting gear is arranged on the hooks of the left eyepiece frame and the right eyepiece frame respectively, the hook openings of the left objective frame and the right objective frame are matched with the size of the second connecting gear, and the hook openings of the left eyepiece frame and the right eyepiece frame are matched with the size of the first connecting gear.
3. The novel self-overturning glasses according to claim 2 further comprising a limit switch, wherein a groove is formed in a hook closing opening of the left eyepiece frame and the right eyepiece frame, a protrusion matched with the groove is formed in the limit switch, the limit switch is connected with the left eyepiece frame and the right eyepiece frame through the protrusion, and the limit switch is used for fixing the positions of the left eyepiece frame and the right eyepiece frame after a first connecting gear of the left eyepiece frame and a second connecting gear of the left eyepiece frame and the right eyepiece frame are connected in a matching mode.
4. The novel self-flipping eyeglasses according to claim 2, wherein the transmission assembly comprises a motor and a gear, the gear is arranged on the motor, and the gear is connected with the first connecting gear.
5. The novel self-flipping eyeglasses according to claim 1, wherein the control mechanism is disposed on a circuit board, and the circuit board is further provided with a functional chip, and the functional chip comprises a timing module and/or a flipping frequency adjustment module.
6. The novel self-overturning glasses according to claim 1, wherein the shell comprises a front shell, a middle shell and a rear shell, the front shell is detachably mounted on the middle shell, the middle shell is provided with a left objective lens, a right objective lens, a left ocular lens, a right ocular lens, a left objective lens frame, a right objective lens frame, a left eye lens frame, a right eye lens frame, a linkage assembly and a transmission assembly, and a control mechanism and a power supply mechanism are mounted between the middle shell and the rear shell.
7. The novel self-flipping eyeglasses according to claim 6, further comprising a head mount, the head mount being disposed on the outside of the rear shell, the head mount being an elastic band or a lace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920536817.9U CN210109490U (en) | 2019-04-18 | 2019-04-18 | Novel self-turning glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920536817.9U CN210109490U (en) | 2019-04-18 | 2019-04-18 | Novel self-turning glasses |
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| Publication Number | Publication Date |
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| CN210109490U true CN210109490U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920536817.9U Active CN210109490U (en) | 2019-04-18 | 2019-04-18 | Novel self-turning glasses |
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| CN (1) | CN210109490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902840A (en) * | 2021-01-22 | 2021-06-04 | 湖南环境生物职业技术学院 | A centering check out test set for prism |
-
2019
- 2019-04-18 CN CN201920536817.9U patent/CN210109490U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902840A (en) * | 2021-01-22 | 2021-06-04 | 湖南环境生物职业技术学院 | A centering check out test set for prism |
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