CN214074169U - Teenagers' myopia rehabilitation equipment - Google Patents
Teenagers' myopia rehabilitation equipment Download PDFInfo
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- CN214074169U CN214074169U CN202021641775.4U CN202021641775U CN214074169U CN 214074169 U CN214074169 U CN 214074169U CN 202021641775 U CN202021641775 U CN 202021641775U CN 214074169 U CN214074169 U CN 214074169U
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Abstract
The utility model relates to a teenager's myopia rehabilitation device, including myopia rehabilitation appearance, the elastic band is installed to myopia rehabilitation appearance, myopia rehabilitation appearance below is provided with the pendulum rod, myopia rehabilitation appearance passes through the quick detach subassembly with the pendulum rod and is connected, the pendulum rod lower extreme is fixed with the damping pivot, the damping pivot is rotated and is connected with the pivot support, pivot support below fixedly connected with connecting rod, the telescopic link is installed to the connecting rod below, the telescopic link lower extreme is fixed with the base, the utility model relates to a rationally, need not handheld myopia rehabilitation appearance, reduce the physical expenditure to the position angle of adjustable myopia rehabilitation appearance satisfies people's recovered demand better.
Description
Technical Field
The utility model relates to a teenager's myopia rehabilitation facility belongs to myopia rehabilitation facility technical field.
Background
The myopia rehabilitation training has a relatively obvious effect on pseudomyopia, and can control the development speed of myopia to a certain extent for true myopia. Myopia can be classified into true myopia and pseudomyopia. Pseudomyopia is a phenomenon that the vision of a patient is reduced due to the phenomenon that the vision of the patient is reduced as the ciliary muscle is excessively adjusted and cramped due to long-term fatigue, the crystalline lens is enabled to be convex, and the refractive state of the eye is changed. However, this condition can be relieved by sufficient rest and corresponding measures to relieve spasm and accommodation of the ciliary muscle, thereby reducing or even restoring the degree of the muscle to normal.
The myopia rehabilitation instrument commonly used at present has inconvenience in use, and teenagers need to hold the equipment by hands to perform myopia rehabilitation or wear the equipment on the head, so that the pressure on the head is greater, and further improvement is needed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model overcomes current defect, provides a teenagers 'myopia rehabilitation device, need not handheld myopia rehabilitation appearance, reduces physical expenditure to the position angle of adjustable myopia rehabilitation appearance satisfies people's recovered demand better, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a teenagers' myopia rehabilitation equipment, includes myopia rehabilitation appearance, the elastic band is installed to myopia rehabilitation appearance, myopia rehabilitation appearance below is provided with the pendulum rod, myopia rehabilitation appearance passes through the quick detach subassembly with the pendulum rod and is connected, the pendulum rod lower extreme is fixed with the damping pivot, the damping pivot is rotated and is connected with the pivot support, pivot support below fixedly connected with connecting rod, the telescopic link is installed to the connecting rod below, the telescopic link lower extreme is fixed with the base.
The utility model discloses beneficial effect: the utility model relates to a teenagers 'myopia rehabilitation device, through being provided with the pendulum rod, the damping pivot, the pivot support, the telescopic link, it is rotatory through the control pendulum rod, it is rotatory under the effect of pivot support to make the damping pivot, adjust the angle of myopia rehabilitation appearance, make people's head need not to keep a posture also can carry out the rehabilitation training, control connecting rod elevating movement, make the lifter of telescopic link rise or descend, can change the height of myopia rehabilitation appearance, adapt to the teenagers of different heights, through being provided with the connecting block, the connecting seat, first screw rod, the timing alarm, when teenagers want this myopia rehabilitation appearance of handheld to operate, rotatory first screw rod, make first screw thread and connecting block separation, upwards stimulate the connecting block, make fitting surface and friction surface separation, with connecting block and connecting seat separation, it is more convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a sectional view of the utility model of a teenager myopia rehabilitation device.
Fig. 2 is a schematic diagram of the connecting block and the connecting seat of the utility model of the rehabilitation device for the myopia of the teenagers.
Fig. 3 is a side view of the myopia rehabilitation instrument of the utility model of the myopia rehabilitation device for teenagers.
Fig. 4 is a schematic view of the elastic card sleeve of the utility model of a teenager myopia rehabilitation device.
Reference numbers in the figures: 1. a myopia rehabilitation instrument; 101. an elastic card sleeve; 102. a timing alarm; 2. an elastic band; 3. connecting blocks; 31. a mating surface; 4. a connecting seat; 41. a first screw; 42. a threaded hole; 43. a friction surface; 5. a swing rod; 6. a damping rotating shaft; 7. a rotating shaft support; 8. a connecting rod; 9. a telescopic rod; 91. a lifting rod; 92. an elastic slider; 93. a chute; 94. a second screw; 10. a base; 11. and a magnet piece.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-4, a myopia rehabilitation device for teenagers comprises a myopia rehabilitation instrument 1, wherein an elastic band 2 is installed on the myopia rehabilitation instrument 1, the myopia rehabilitation instrument 1 is fixedly connected with the elastic band 2, the elastic band 2 can be sleeved on the head, a swing rod 5 is arranged below the myopia rehabilitation instrument 1, the myopia rehabilitation instrument 1 is connected with the swing rod 5 through a quick-release assembly, the swing rod 5 rotates to change the angle of the myopia rehabilitation instrument 1, the quick-release assembly is convenient to adjust and control, the myopia rehabilitation instrument 1 can be conveniently separated from the swing rod 5 through the quick-release assembly, a damping rotating shaft 6 is fixed at the lower end of the swing rod 5, an elastic damping material is arranged at the connection position of the damping rotating shaft 6 and a rotating shaft support 7 to ensure that the damping rotating shaft 6 is in a stable state when no external force exists, a connecting rod 8 is fixedly connected below the rotating shaft support 7, and a telescopic rod 9 is installed below the connecting rod 8, the connecting rod 8 changes the height position according to the deformation of telescopic link 9, and the lower extreme of telescopic link 9 is fixed with base 10, and base 10 is the balancing weight, and base 10 guarantees steadily placing of this equipment.
Quick detach subassembly includes connecting block 3 and connecting seat 4, 3 upper ends of connecting block and 1 fixed connection of recovered appearance of myopia, 3 lower extremes of connecting block insert in connecting seat 4, connecting seat 4 is for having sunken square structure, connecting seat 4 right-hand member has screw hole 42, screw hole 42 is connected with first screw rod 41, 41 one end of first screw rod is the elasticity handle, the 41 other end of first screw rod is the circular face, the 41 other end of first screw rod is first screw rod 41 left end promptly, the recovered appearance 1 of myopia is closely pasted to the 41 left end of first screw rod.
Connecting seat 4 has square groove, and square groove includes two parallel friction surfaces 43, and connecting block 3 is square structure, and connecting block 3 has two parallel fitting surfaces 31, and friction surface 43 and the fitting of the fitting surface 31 that corresponds, except the clamping-force of a direction that first screw rod 41 applyed, connecting seat 4 can provide the limiting displacement of perpendicular to clamping-force direction, guarantees connecting block 3's stability.
The inner chamber of telescopic link 9 is spout 93, spout 93 is the notch cuttype structure, spout 93 has two cylindrical grooves, the cylindrical groove bore of spout 93 upper end is less than the bore of another cylindrical groove of spout 93, sliding connection has elastic slider 92 in spout 93, elastic slider 92 is the cylindricality block rubber, elastic slider 92 pastes the inner wall of tight spout 93, elastic slider 92 top fixedly connected with lifter 91, lifter 91 will move under elastic slider 92's limiting action, be in a certain height when elastic slider 92, stop to exert the effort to lifter 91, lifter 91 will remain stable, telescopic link 9 upper end is connected with second screw rod 94, the one end that second screw rod 94 is located spout 93 pastes tight lifter 91, second screw rod 94 is the symmetry setting.
Myopia rehabilitation appearance 1 bonds elasticity cutting ferrule 101, elasticity cutting ferrule 101 adopts rubber to make, right angle shape structure has, elasticity cutting ferrule 101 has threely, longitudinal arrangement two, transverse arrangement one, transverse arrangement's elasticity cutting ferrule 101 is located myopia rehabilitation appearance 1 below, elasticity cutting ferrule 101 blocks timing alarm 102, the base 10 lower extreme is inlayed and is equipped with magnet piece 11, magnet piece 11 is provided with two at least, the surface of magnet piece 11 and the surperficial coincidence of base 10, metal plane's object can be connected to magnet piece 11, conveniently carry out the arrangement of this equipment.
The utility model discloses the theory of operation: through control pendulum rod 5 is rotatory, make damping pivot 6 rotatory under pivot support 7's effect, adjust the angle of myopia rehabilitation appearance 1, make people's head need not to keep a posture also can carry out the rehabilitation training, 8 elevating movement of control connecting rod, make the lifter 91 of telescopic link 9 rise or descend, can change the height of myopia rehabilitation appearance 1, adapt to different height teenagers, when teenagers want to hand this myopia rehabilitation appearance 1 and operate, rotatory first screw rod 41, make first screw 41 and connecting block 3 separation, upwards stimulate connecting block 3, make fitting surface 31 and friction surface 43 separation, separate connecting block 3 and connecting seat 4, and is more convenient to use.
Claims (6)
1. The utility model provides a teenagers' myopia rehabilitation equipment, includes myopia rehabilitation appearance (1), its characterized in that: elastic band (2) are installed to myopia rehabilitation appearance (1), myopia rehabilitation appearance (1) below is provided with pendulum rod (5), myopia rehabilitation appearance (1) is connected through quick detach subassembly with pendulum rod (5), pendulum rod (5) lower extreme is fixed with damping pivot (6), damping pivot (6) are rotated and are connected with pivot support (7), pivot support (7) below fixedly connected with connecting rod (8), telescopic link (9) are installed to connecting rod (8) below, telescopic link (9) lower extreme is fixed with base (10).
2. The rehabilitation apparatus for juvenile myopia according to claim 1, wherein: quick detach subassembly includes connecting block (3) and connecting seat (4), connecting block (3) upper end and myopia rehabilitation appearance (1) fixed connection, connecting block (3) lower extreme inserts in connecting seat (4), connecting seat (4) right-hand member has screw hole (42), screw hole (42) are connected with first screw rod (41), first screw rod (41) left end pastes tightly myopia rehabilitation appearance (1).
3. The rehabilitation apparatus for juvenile myopia according to claim 2, wherein: the connecting seat (4) is provided with a square groove, the square groove comprises two parallel friction surfaces (43), the connecting block (3) is of a square structure, the connecting block (3) is provided with two parallel matching surfaces (31), and the friction surfaces (43) are attached to the corresponding matching surfaces (31).
4. The rehabilitation apparatus for juvenile myopia according to claim 3, wherein: the inner chamber of telescopic link (9) is spout (93), sliding connection has elastic sliding block (92) in spout (93), elastic sliding block (92) top fixedly connected with lifter (91), telescopic link (9) upper end is connected with second screw rod (94), the one end that second screw rod (94) are located spout (93) pastes tight lifter (91).
5. The rehabilitation apparatus for juvenile myopia according to claim 1, wherein: the myopia rehabilitation instrument (1) is adhered with an elastic clamping sleeve (101), and the elastic clamping sleeve (101) clamps the timing alarm (102).
6. The rehabilitation apparatus for juvenile myopia according to claim 1, wherein: the lower end of the base (10) is embedded with a magnet piece (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021641775.4U CN214074169U (en) | 2020-08-07 | 2020-08-07 | Teenagers' myopia rehabilitation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021641775.4U CN214074169U (en) | 2020-08-07 | 2020-08-07 | Teenagers' myopia rehabilitation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214074169U true CN214074169U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021641775.4U Active CN214074169U (en) | 2020-08-07 | 2020-08-07 | Teenagers' myopia rehabilitation equipment |
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| CN (1) | CN214074169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113925751A (en) * | 2021-09-21 | 2022-01-14 | 浙江瑞视邦科技有限公司 | Method for improving eyesight by using VR equipment instrument and VR equipment |
-
2020
- 2020-08-07 CN CN202021641775.4U patent/CN214074169U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113925751A (en) * | 2021-09-21 | 2022-01-14 | 浙江瑞视邦科技有限公司 | Method for improving eyesight by using VR equipment instrument and VR equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 276017 West Road, 100m south of the intersection of Tongda South Road and Dianchang Road, chenbaizhuang community, Shengzhuang street, Luozhuang District, Linyi City, Shandong Province Patentee after: Yongmutang Co.,Ltd. Address before: 276003 Yinqueshan street, Lanshan District, Linyi City, Shandong Province Patentee before: Yongmutang Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |