CN215536315U - Vision recovery instrument - Google Patents
Vision recovery instrument Download PDFInfo
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- CN215536315U CN215536315U CN202122015064.7U CN202122015064U CN215536315U CN 215536315 U CN215536315 U CN 215536315U CN 202122015064 U CN202122015064 U CN 202122015064U CN 215536315 U CN215536315 U CN 215536315U
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Abstract
The utility model discloses a vision recovery instrument, which relates to the technical field of vision recovery instruments and comprises a therapeutic instrument body, an adjusting component, a fixing strip, a protective panel and a disassembling component, wherein two groups of cavities are formed in the therapeutic instrument body, the adjusting components are arranged in the two groups of cavities, the fixing strip is arranged on one side of the therapeutic instrument body, a protective pad is bonded on the outer surface of the fixing strip, the protective panel is clamped on the outer surface of the therapeutic instrument body, when a user fixes the therapeutic instrument body on the head, the fixing strip can move outwards under the extrusion of the head and stretch a connecting band outwards, meanwhile, a rotating shaft starts to drive a clockwork spring to start rolling, when the therapeutic instrument body is completely worn, the rotating shaft starts to rotate reversely by the clockwork spring to roll the stretched connecting band, so that the protective pad is tightly attached to the used head, thereby reach and avoid user's manual regulation, increase the purpose of experience.
Description
Technical Field
The utility model relates to the technical field of vision recovery instruments, in particular to a vision recovery instrument.
Background
The vision recovery refers to a process of reasonably and specifically exercising muscles around eyes of a user with myopia, further stimulating the growth of optic nerve cells and changing the curvature of the cornea so that the impaired vision is gradually recovered to be normal;
current eyesight restores the appearance at the in-process that the user used, needs adjust the fixed strip of therapeutic instrument according to user's head form size, but present therapeutic instrument mostly needs manual the regulation when adjusting, increases extra operation for the user, reduces user's experience, and present therapeutic instrument in the use, dismantlement that can not be quick when dismantling the protecting panel, leads to the waste of time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vision recovery instrument, which solves the technical problem that a manual adjusting fixing strip and a protective panel of the vision recovery instrument cannot be quickly detached.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a vision recovery instrument, includes therapeutic instrument body, adjusting part, fixed strip, protecting panel and dismantlement subassembly, two sets of cavitys have been seted up to the inside of therapeutic instrument body, and are two sets of the inside of cavity all is provided with adjusting part, one side of therapeutic instrument body is provided with the fixed strip, the surface bonding of fixed strip has the protection to fill up, the surface joint of therapeutic instrument body has protecting panel, two sets of mounting grooves have been seted up to protecting panel's inside, two sets of spouts have been seted up to protecting panel's surface, and mounting groove and spout communicate each other, and are two sets of the inside of mounting groove all is provided with the dismantlement subassembly.
As a further scheme of the utility model: two sets of adjusting part all includes pivot, clockwork spring, limiting plate and connecting band, and is two sets of the surface of pivot all overlaps and is equipped with clockwork spring, and is two sets of the equal joint of surface of pivot has the limiting plate, and is two sets of the surface of pivot all overlaps and is equipped with the connecting band, and the one end of connecting band and the fixed surface of pivot is connected to the other end of connecting band pierces through the inner wall of cavity and is connected with the fixed strip.
As a further scheme of the utility model: and one ends of the spring springs are fixedly connected with the outer surface of the rotating shaft, and the other ends of the spring springs are fixedly connected with the inner wall of the cavity.
As a further scheme of the utility model: the two groups of disassembling assemblies respectively comprise a rotary rod A, coil springs, ratchet gears, winding disks, flexible belts, fixing blocks, circular springs, pawls, a rotary rod B and torque springs, the coil springs are sleeved on the outer surfaces of the two groups of rotary rods A, one ends of the coil springs are fixedly connected with the outer surfaces of the rotary rods A, the other ends of the coil springs are fixedly connected with the inner wall of a mounting groove, the ratchet gears are sleeved on the outer surfaces of the two groups of rotary rods A, the winding disks are sleeved on the outer surfaces of the two groups of rotary rods A, the flexible belts are fixedly connected between the two groups of winding disks, one ends of the flexible belts penetrate through the inner wall of the mounting groove and extend into the sliding groove, the fixing blocks are fixedly connected with one ends of the two groups of flexible belts, the fixing blocks are inserted into the grooves, the two groups of circular springs are fixedly mounted on the outer surfaces of the two groups of fixing blocks, and one ends of the circular springs are fixedly connected with the inner wall of the sliding groove, the outer surfaces of the two ratchet gears are respectively connected with pawls in a meshed mode, rotating rods B are inserted into the two pawls, the rotating rods B penetrate through the pawls, and torque springs are sleeved on the outer surfaces of the two rotating rods B.
As a further scheme of the utility model: two sets of rotary rod A and rotary rod B's lower extreme all rotates with the bottom surface of mounting groove to be connected, and rotary rod A and rotary rod B's upper end all pierces through the top surface of mounting groove and extends to the outside.
As a further scheme of the utility model: two sets of torque spring's both ends all with the inner wall fixed connection of mounting groove, and the cooperation is used between torque spring and the rotary rod B.
The utility model has the beneficial effects that: when a user fixes the therapeutic apparatus body on the head, the fixing strip can be extruded by the head to move outwards and stretch the connecting band outwards, meanwhile, the rotating shaft starts to rotate and drives the clockwork spring to start rolling, and opposite acting force is generated;
when the protective panel needs to be disassembled, the rotary rod A is rotated to drive the fixing block to move out of the groove through the rolling flexible belt, and when the fixing block is completely moved out, the protective panel can be disassembled to achieve the purposes of quick disassembly and time saving.
Drawings
FIG. 1 is a perspective view of the whole of the vision recovery instrument of the present invention;
FIG. 2 is a perspective view of the whole of the vision recovery instrument of the present invention;
fig. 3 is a cross-sectional view of the adjustment assembly of the vision recovery apparatus as a whole in accordance with the present invention;
figure 4 is a cross-sectional view of a removable component of the vision recovery apparatus of the present invention;
FIG. 5 is an enlarged view of the whole vision recovery instrument of FIG. 4 at A;
illustration of the drawings:
100. a therapeutic apparatus body; 101. a cavity; 200. a rotating shaft; 201. a clockwork spring; 202. a limiting plate; 203. a connecting belt; 300. a fixing strip; 301. a protective pad; 400. a protective panel; 401. mounting grooves; 402. a chute; 500. rotating the rod A; 501. a coil spring; 502. a ratchet gear; 503. a winding disc; 504. a flexible band; 505. a fixed block; 506. a circular spring; 507. a pawl; 508. rotating the rod B; 509. a torsion spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1-5, a vision recovery instrument comprises an instrument body 100, an adjusting component, a fixing strip 300, a protective panel 400 and a disassembling component, wherein two groups of cavities 101 are formed in the instrument body 100, the adjusting component is arranged in each of the two groups of cavities 101, the fixing strip 300 is arranged on one side of the instrument body 100, a protective pad 301 is bonded on the outer surface of the fixing strip 300, the protective panel 400 is clamped on the outer surface of the instrument body 100, two groups of mounting grooves 401 are formed in the protective panel 400, two groups of sliding grooves 402 are formed in the outer surface of the protective panel 400, the mounting grooves 401 are communicated with the sliding grooves 402, and the disassembling component is arranged in each of the two groups of mounting grooves 401;
the two groups of adjusting components respectively comprise a rotating shaft 200, a clockwork spring 201, a limiting plate 202 and a connecting band 203, the clockwork spring 201 is sleeved on the outer surfaces of the two groups of rotating shafts 200, the limiting plates 202 are clamped on the outer surfaces of the two groups of rotating shafts 200, the connecting band 203 is sleeved on the outer surfaces of the two groups of rotating shafts 200, one end of the connecting band 203 is fixedly connected with the outer surface of the rotating shaft 200, and the other end of the connecting band 203 penetrates through the inner wall of the cavity 101 to be connected with the fixing strip 300;
when a user fixes the therapeutic apparatus body 100 on the head, the fixing strip 300 is extruded by the head to stretch the connecting band 203 outwards, meanwhile, the rotating shaft 200 starts to drive the clockwork spring 201 to roll, when the head of the user completely enters the therapeutic apparatus body 100, the clockwork spring 201 generates opposite acting force to enable the rotating shaft 200 to start to rotate reversely to roll the stretched connecting band 203, so that the protective pad 301 is tightly attached to the head of the user, and the purposes of avoiding manual adjustment of the user and increasing experience are achieved;
the two groups of disassembly assemblies respectively comprise a rotating rod A500, a coil spring 501, a ratchet gear 502, a winding disc 503, a flexible belt 504, a fixing block 505, a circular spring 506, a pawl 507, a rotating rod B508 and a torque spring 509, wherein the outer surfaces of the two groups of rotating rods A500 are respectively sleeved with the coil spring 501, one end of the coil spring 501 is fixedly connected with the outer surface of the rotating rod A500, the other end of the coil spring 501 is fixedly connected with the inner wall of the installation groove 401, the outer surfaces of the two groups of rotating rods A500 are respectively sleeved with the ratchet gear 502, the outer surfaces of the two groups of rotating rods A500 are respectively sleeved with the winding disc 503, the middle of the two groups of winding discs 503 is respectively and fixedly connected with the flexible belt 504, one end of the flexible belt 504 penetrates through the inner wall of the installation groove 401 and extends into the sliding groove 402, one end of the two groups of flexible belts 504 are respectively and fixedly connected with the fixing block 505, the fixing blocks 505 are inserted into the grooves, the outer surfaces of the two groups of fixing blocks 505 are respectively and fixedly installed with the circular springs 506, one end of each circular spring 506 is fixedly connected with the inner wall of the sliding groove 402, the outer surfaces of the two ratchet gears 502 are in meshed connection with pawls 507, rotating rods B508 are inserted into the two pawls 507, the rotating rods B508 penetrate through the pawls 507, and the outer surfaces of the two rotating rods B508 are sleeved with torque springs 509;
when the protection panel 400 needs to be disassembled, the rotating rod A500 is rotated, the fixing block 505 is driven to move out of the groove through the rolling flexible belt 504, and when the fixing block 505 is completely moved out, the protection panel 400 can be disassembled, so that the purposes of quick disassembly and time saving are achieved.
The working principle is as follows: when a user needs to use the therapeutic apparatus body 100, the therapeutic apparatus body 100 is firstly fixed on the head, in the process of fixing the therapeutic apparatus body 100, the fixing strip 300 is extruded by the head to move outwards, the connecting band 203 is stretched outwards in the moving process, the rotating shaft 200 is driven to rotate in the process that the connecting band 203 is stretched outwards, the rotating shaft 200 drives the clockwork spring 201 to roll up when rotating, opposite acting force is generated in the process that the clockwork spring 201 rolls up, when the head of the user completely enters the therapeutic apparatus body 100, the clockwork spring 201 generates opposite acting force to drive the rotating shaft 200 to rotate reversely, so that the stretched connecting band 203 is driven to roll up, the protective pad 301 is tightly attached to the head of the user, the purposes of avoiding manual adjustment of the user and increasing experience are achieved, when the user needs to dismantle the protective panel 400, rotating the rotating rod a500, starting to wind the flexible belt 504 through the rotation of the rotating rod a500, driving the fixing block 505 to move out of the groove in the winding process of the flexible belt 504, compressing the circular spring 506 in the moving process, simultaneously rotating the ratchet gear 502 and driving the coil spring 501 to start to wind, keeping away the pawl 507 from the ratchet gear 502, stopping rotating the rotating rod a500 when the fixing block 505 moves out of the groove, at this time, the pawl 507 returns to the original position under the action of the torque spring 509, fixing the ratchet gear 502, at this time, the protection panel 400 can be disassembled, thereby achieving the purposes of quick disassembly and time saving.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a vision restorer, its characterized in that, includes therapeutic instrument body (100), adjusting part, fixed strip (300), protective plate (400) and dismantlement subassembly, two sets of cavities (101) have been seted up to the inside of therapeutic instrument body (100), and are two sets of the inside of cavity (101) all is provided with adjusting part, one side of therapeutic instrument body (100) is provided with fixed strip (300), the surface bonding of fixed strip (300) has protective pad (301), the surface joint of therapeutic instrument body (100) has protective plate (400), two sets of mounting groove (401) have been seted up to the inside of protective plate (400), two sets of spout (402) have been seted up to the surface of protective plate (400), and mounting groove (401) and spout (402) communicate each other, and are two sets of the inside of mounting groove (401) all is provided with the dismantlement subassembly.
2. The vision recovery instrument of claim 1, wherein the two sets of adjusting components each include a rotating shaft (200), a spring (201), a limiting plate (202) and a connecting band (203), the two sets of adjusting components are respectively provided with the spring (201) on the outer surface of the rotating shaft (200), the two sets of adjusting components are respectively provided with the limiting plate (202) on the outer surface of the rotating shaft (200) in a clamping manner, the two sets of adjusting components are respectively provided with the connecting band (203) on the outer surface of the rotating shaft (200) in a clamping manner, one end of the connecting band (203) is fixedly connected with the outer surface of the rotating shaft (200), and the other end of the connecting band (203) penetrates through the inner wall of the cavity (101) and is connected with the fixing band (300).
3. A vision recovery instrument according to claim 2, wherein one end of each of the two groups of said spiral springs (201) is fixedly connected to the outer surface of the rotating shaft (200), and the other end of each of the two groups of spiral springs (201) is fixedly connected to the inner wall of the cavity (101).
4. The vision recovery instrument according to claim 1, wherein the two sets of detaching assemblies respectively comprise a rotating rod A (500), a coil spring (501), a ratchet gear (502), a winding disc (503), a flexible belt (504), a fixing block (505), a circular spring (506), a pawl (507), a rotating rod B (508) and a torque spring (509), the outer surfaces of the two sets of rotating rods A (500) are respectively sleeved with the coil spring (501), one end of the coil spring (501) is fixedly connected with the outer surface of the rotating rod A (500), the other end of the coil spring (501) is fixedly connected with the inner wall of the mounting groove (401), the outer surfaces of the two sets of rotating rods A (500) are respectively sleeved with the ratchet gear (502), the outer surfaces of the two sets of rotating rods A (500) are respectively sleeved with the winding disc (503), the flexible belt (504) is respectively fixedly connected between the two sets of winding discs (503), and the one end of flexible band (504) is worn to see through the inner wall of mounting groove (401) and is extended to the inside of spout (402), and is two sets of the equal fixedly connected with fixed block (505) of one end of flexible band (504), and fixed block (505) insert and establish in the recess, and is two sets of the equal fixed mounting in surface of fixed block (505) has two sets of round spring (506), and the one end of round spring (506) all with the inner wall fixed connection of spout (402), two sets of the equal meshing of surface of ratchet wheel (502) is connected with pawl (507), and is two sets of rotating rod B (508) is all inserted in the inside of pawl (507), and rotating rod B (508) pierce through pawl (507), and is two sets of torque spring (509) has all been cup jointed to the surface of rotating rod B (508).
5. The vision recovery instrument according to claim 4, wherein the lower ends of both sets of the rotating rods A (500) and B (508) are rotatably connected to the bottom surface of the mounting groove (401), and the upper ends of the rotating rods A (500) and B (508) penetrate through the top surface of the mounting groove (401) and extend to the outside.
6. The vision recovery instrument of claim 4, wherein two ends of the two sets of torsion springs (509) are fixedly connected with the inner wall of the mounting groove (401), and the torsion springs (509) are matched with the rotating rod B (508).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122015064.7U CN215536315U (en) | 2021-08-25 | 2021-08-25 | Vision recovery instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122015064.7U CN215536315U (en) | 2021-08-25 | 2021-08-25 | Vision recovery instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215536315U true CN215536315U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122015064.7U Active CN215536315U (en) | 2021-08-25 | 2021-08-25 | Vision recovery instrument |
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| Country | Link |
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| CN (1) | CN215536315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114533512A (en) * | 2022-02-18 | 2022-05-27 | 山西医科大学第二医院 | Stimulation type Alzheimer disease therapeutic instrument based on aerodynamics |
-
2021
- 2021-08-25 CN CN202122015064.7U patent/CN215536315U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114533512A (en) * | 2022-02-18 | 2022-05-27 | 山西医科大学第二医院 | Stimulation type Alzheimer disease therapeutic instrument based on aerodynamics |
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