CN213431507U

CN213431507U - Vision rehabilitation instrument with adjustable height for vision correction

Info

Publication number: CN213431507U
Application number: CN202021966536.6U
Authority: CN
Inventors: 嵇鹏飞
Original assignee: Jiangsu Xitong Biotechnology Co ltd
Current assignee: Jiangsu Xitong Biotechnology Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-06-15
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a look recovered appearance that is used for vision correction to have height-adjustable, including looking recovered appearance body, look the bottom fixedly connected with support of recovered appearance body, the bottom swing joint of support has the bracing piece, and the right side of bracing piece is provided with drive mechanism, the bottom fixedly connected with adjustment mechanism of support, and adjustment mechanism includes lifter plate, screw and fixed cover, and fixed cover fixed connection is in the bottom of support. The utility model discloses a set up adjustment mechanism, make the vision health appearance body reciprocate, reciprocate the height-adjusting through the vision health appearance body to reached the effect that can height-adjusting, solved the current vision health appearance that is used for vision correction can not height-adjusting's problem, should be used for vision correction to have height-adjustable's vision health appearance, possess the advantage that can height-adjusting, the user can be according to the height-adjusting height of user's eyes when using, thereby improved the practicality that is used for vision correction's vision health appearance.

Description

Vision rehabilitation instrument with adjustable height for vision correction

Technical Field

The utility model relates to a look recovered appearance technical field specifically is a look recovered appearance that is used for vision correction to have height-adjustable.

Background

The vision rehabilitation instrument is divided into two types of household medical appliances for specially treating myopia and amblyopia, adopts modern optical electronic technology and nanotechnology, integrates unique darkroom therapy and automatic focusing, is matched with a digital music band guide system, and enables a user to effectively regulate the combined motion of ciliary muscles and inner and outer muscles of eyes under the reciprocating and flickering guidance of a nanometer light source sighting target and simulate a far vision environment at a short distance, so as to gradually recover the elasticity of the ciliary muscles and the inner and outer muscles of the eyes, the optic nerve function of the eyes and the function of a dioptric system, thereby enabling parallel rays to clearly image on the retina, and being suitable for pseudomyopia, mixed myopia, dioptric myopia and axial myopia, and being a noninvasive, painless, safe and convenient 21-century pure green physical health therapy.

The vision rehabilitation instrument for vision correction is one of the vision rehabilitation instruments, but the height of the existing vision rehabilitation instrument for vision correction cannot be adjusted, so that the height of a user cannot be adjusted according to the height of eyes of the user when the vision rehabilitation instrument is used, and the practicability of the vision rehabilitation instrument for vision correction is reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a be used for vision correction to have height-adjustable's recovered appearance, possess the advantage that can height-adjusting, solved current recovered appearance that can not height-adjusting's problem of being used for vision correction.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a look recovered appearance that is used for vision correction to have height-adjustable, includes look recovered appearance body, the bottom fixedly connected with support of look recovered appearance body, the bottom swing joint of support has the bracing piece, the right side of bracing piece is provided with drive mechanism, the bottom fixedly connected with adjustment mechanism of support, adjustment mechanism includes lifter plate, screw and fixed cover, fixed cover fixed connection is in the bottom of support, the bottom of fixed cover runs through to the inside and the lifter plate fixed connection of bracing piece, the bottom at the lifter plate is seted up to the screw.

As the utility model discloses it is preferred, drive mechanism includes first gear, dwang, fixing bearing, second gear and screw rod, screw rod threaded connection is in the inside of screw, second gear fixed connection is in the bottom on screw rod surface, first gear sets up the right side at the second gear, second gear and first gear engagement, dwang fixed connection is in the bottom of first gear, fixing bearing's inner ring and the bottom fixed connection of dwang, the bottom of fixing bearing outer ring and the bottom fixed connection of bracing piece inner wall.

As the utility model discloses it is preferred, the bottom fixedly connected with bottom connecting plate of bracing piece, the through-hole has all been seted up to the both sides at bottom connecting plate top.

As the utility model discloses it is preferred, the spacing bearing of bottom fixedly connected with of screw rod, the right side fixed connection of the bottom of spacing bearing outer ring and bracing piece inner wall bottom.

As the utility model discloses it is preferred, the top fixedly connected with hand runner of first gear, the surface of hand runner is provided with anti-skidding line.

As the utility model discloses it is preferred, the equal fixedly connected with slider in both sides of lifter plate, the spout has all been seted up at the top of bracing piece inner wall both sides, slider and spout sliding connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up adjustment mechanism, make the vision health appearance body reciprocate, reciprocate the height-adjusting through the vision health appearance body to reached the effect that can height-adjusting, solved the current vision health appearance that is used for vision correction can not height-adjusting's problem, should be used for vision correction to have height-adjustable's vision health appearance, possess the advantage that can height-adjusting, the user can be according to the height-adjusting height of user's eyes when using, thereby improved the practicality that is used for vision correction's vision health appearance.

2. The utility model discloses a set up drive mechanism, make the screw rod rotate, the screw rod drives the lifter plate through the screw and reciprocates to carry out the transmission to the lifter plate.

3. The utility model discloses a set up bottom connecting plate and through-hole, can fix the bracing piece, the person of facilitating the use is connected the bracing piece with outside device.

4. The utility model discloses a set up spacing bearing, can fix the screw rod, prevent that the phenomenon that the screw rod removed about appearing when using from.

5. The utility model discloses a set up the hand runner, can increase the area of contact between first gear and the hand to the first gear of the manual rotation of person of facilitating the use.

6. The utility model discloses a set up slider and spout, can lead to the lifter plate, prevent that the phenomenon of skew from appearing in the lifter plate.

Drawings

FIG. 1 is a view of the structure of the present invention;

fig. 2 is a front sectional view of the present invention shown in fig. 1;

fig. 3 is an enlarged structural view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a vision health apparatus body; 2. a support; 3. a support bar; 4. a transmission mechanism; 41. a first gear; 42. rotating the rod; 43. fixing the bearing; 44. a second gear; 45. a screw; 5. an adjustment mechanism; 51. a lifting plate; 52. a screw hole; 53. fixing a sleeve; 6. a bottom connecting plate; 7. a through hole; 8. a limit bearing; 9. a hand wheel; 10. a slider; 11. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a pair of be used for vision correction to have height-adjustable's vision rehabilitation appearance, including vision rehabilitation appearance body 1, the bottom fixedly connected with support 2 of vision rehabilitation appearance body 1, the bottom swing joint of support 2 has bracing piece 3, the right side of bracing piece 3 is provided with drive mechanism 4, the bottom fixedly connected with adjustment mechanism 5 of support 2, adjustment mechanism 5 includes lifter plate 51, screw 52 and fixed cover 53, fixed cover 53 fixed connection is in the bottom of support 2, the bottom of fixed cover 53 runs through inside and lifter plate 51 fixed connection to bracing piece 3, screw 52 sets up in the bottom of lifter plate 51.

Referring to fig. 3, the transmission mechanism 4 includes a first gear 41, a rotating rod 42, a fixed bearing 43, a second gear 44 and a screw rod 45, the screw rod 45 is screwed inside the screw hole 52, the second gear 44 is fixedly connected to the bottom of the surface of the screw rod 45, the first gear 41 is arranged on the right side of the second gear 44, the second gear 44 is meshed with the first gear 41, the rotating rod 42 is fixedly connected to the bottom of the first gear 41, the inner ring of the fixed bearing 43 is fixedly connected to the bottom of the rotating rod 42, and the bottom of the outer ring of the fixed bearing 43 is fixedly connected to the bottom of the inner wall of the support rod 3.

As a technical optimization scheme of the utility model, through setting up drive mechanism 4, make screw rod 45 rotate, screw rod 45 drives lifter plate 51 through screw 52 and reciprocates to carry out the transmission to lifter plate 51.

Referring to fig. 1, the bottom of the support rod 3 is fixedly connected with a bottom connecting plate 6, and through holes 7 are formed in both sides of the top of the bottom connecting plate 6.

As a technical optimization scheme of the utility model, through setting up bottom connecting plate 6 and through-hole 7, can fix bracing piece 3, the person of facilitating the use is connected bracing piece 3 with outside device.

Referring to fig. 3, the bottom of the screw 45 is fixedly connected with a limit bearing 8, and the bottom of the outer ring of the limit bearing 8 is fixedly connected with the right side of the bottom of the inner wall of the support rod 3.

As a technical optimization scheme of the utility model, through setting up spacing bearing 8, can fix screw rod 45, prevent that screw rod 45 from removing the phenomenon about appearing when using.

Referring to fig. 3, a hand wheel 9 is fixedly connected to the top of the first gear 41, and anti-slip lines are arranged on the surface of the hand wheel 9.

As a technical optimization scheme of the utility model, through setting up hand runner 9, can increase the area of contact between first gear 41 and the hand to the first gear 41 of the manual rotation of person of facilitating the use.

Referring to fig. 3, the two sides of the lifting plate 51 are fixedly connected with sliders 10, the tops of the two sides of the inner wall of the support rod 3 are provided with sliding grooves 11, and the sliders 10 are slidably connected with the sliding grooves 11.

As a technical optimization scheme of the utility model, through setting up slider 10 and spout 11, can lead to lifter plate 51, prevent that the phenomenon of skew from appearing in lifter plate 51.

The utility model discloses a theory of operation and use flow: during the use, the manual hand runner 9 of user's manual rotation, hand runner 9 drives first gear 41 and just rotates, first gear 41 drives second gear 44 and just rotates, second gear 44 drives screw rod 45 and just rotates, screw rod 45 drives lifter plate 51 through the meshing of surface screw thread and screw 52 internal thread and reciprocates, lifter plate 51 drives fixed cover 53 and reciprocates, fixed cover 53 drives support 2 and reciprocates, support 2 drives and looks well and is recovered appearance body 1 and reciprocates, thereby reached the effect that can height-adjusting.

In summary, the following steps: this be used for vision correction to have height-adjustable's recovered appearance through setting up adjustment mechanism 5, makes recovered appearance body 1 reciprocate, reciprocates height-adjusting through recovered appearance body 1 to reach the effect that can height-adjusting, solved current recovered appearance that can not height-adjusting problem that is used for vision correction.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a look recovered appearance that is used for vision correction to have height-adjustable, includes look recovered appearance body (1), its characterized in that: bottom fixedly connected with support (2) of looking well health appearance body (1), the bottom swing joint of support (2) has bracing piece (3), the right side of bracing piece (3) is provided with drive mechanism (4), the bottom fixedly connected with adjustment mechanism (5) of support (2), adjustment mechanism (5) are including lifter plate (51), screw (52) and fixed cover (53), the bottom of fixed cover (53) fixed connection at support (2), the bottom of fixed cover (53) runs through inside and lifter plate (51) fixed connection to bracing piece (3), the bottom at lifter plate (51) is seted up in screw (52).

2. A vision rehabilitation instrument with height adjustability for vision correction according to claim 1, characterized by: drive mechanism (4) include first gear (41), dwang (42), fixing bearing (43), second gear (44) and screw rod (45), screw rod (45) threaded connection is in the inside of screw hole (52), second gear (44) fixed connection is in the bottom on screw rod (45) surface, first gear (41) set up the right side at second gear (44), second gear (44) and first gear (41) meshing, dwang (42) fixed connection is in the bottom of first gear (41), the inner ring of fixing bearing (43) and the bottom fixed connection of dwang (42), the bottom of fixing bearing (43) outer loop and the bottom fixed connection of bracing piece (3) inner wall.

3. A vision rehabilitation instrument with height adjustability for vision correction according to claim 1, characterized by: the bottom of bracing piece (3) fixedly connected with bottom connecting plate (6), through-hole (7) have all been seted up to the both sides at bottom connecting plate (6) top.

4. A vision rehabilitation instrument with height adjustability for vision correction according to claim 2, characterized by: the bottom fixedly connected with spacing bearing (8) of screw rod (45), the right side fixed connection of the bottom of spacing bearing (8) outer loop and bracing piece (3) inner wall bottom.

5. A vision rehabilitation instrument with height adjustability for vision correction according to claim 2, characterized by: the top of first gear (41) fixedly connected with hand runner (9), the surface of hand runner (9) is provided with anti-skidding line.

6. A vision rehabilitation instrument with height adjustability for vision correction according to claim 1, characterized by: the equal fixedly connected with slider (10) in both sides of lifter plate (51), spout (11) have all been seted up at the top of bracing piece (3) inner wall both sides, slider (10) and spout (11) sliding connection.