CN214606703U

CN214606703U - Sitting posture correcting structure device for preventing myopia

Info

Publication number: CN214606703U
Application number: CN202120189668.0U
Authority: CN
Inventors: 张�雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-11-05
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a sitting posture correction structure device of myopia prevention, including first mechanism and second mechanism, the surface of first mechanism is provided with the second mechanism, the connecting hole has been seted up to the surface of mounting, the lower extreme of mounting is provided with the horizontal piece, the surface of horizontal piece set up threaded hole, the mounting passes through the connecting hole and is connected with the stock, the mounting passes through the screw hole and is connected with adjusting bolt, adjusting bolt's one end is provided with the slipmat, adjusting bolt's surface is connected with control nut, adjusting bolt passes through control nut and is connected with the horizontal piece, be connected mounting and table limit, the lower surface of horizontal piece and desk is connected, be connected with adjusting bolt and screw hole, the slipmat supports the desk, fix the operation originally on the desktop, prevent that middle and primary school students from arousing the position of sitting change because of this off tracking of operation when writing the operation, cause the injury to the backbone.

Description

Sitting posture correcting structure device for preventing myopia

Technical Field

The utility model relates to a myopia prevention equipment technical field specifically is a sitting posture correction structure device of myopia prevention.

Background

Myopia prevention is a method for preventing myopia by correcting posture, shortening time and the like, the incidence of myopia of teenagers in China is still increasing day by day, and medical experts think that: the visual environment is the primary cause of myopia rather than the habit of using the eyes.

At present, students in middle and primary schools can cause eye fatigue due to dim light lines during writing, and are easy to hurt the eyesight due to incorrect sitting posture.

To the above problems, the prior device is improved, and the sitting posture correction structure device for preventing myopia is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a structure device is corrected to position of sitting of myopia prevention adopts this device to work to solved among the above-mentioned background primary and secondary school student because the light line is dim can arouse that the eye is tired when writing the operation, and the position of sitting is incorrect leads to the fact the problem of injury to the eyesight easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sitting posture correction structure device of myopia prevention, includes first mechanism and second mechanism, and the surface of first mechanism is provided with the second mechanism, first mechanism includes shell, paper and lamp shade, and the upper surface of shell is provided with paper and lamp shade, and the lamp shade setting is in the periphery of paper, and the surface of shell is provided with the second mechanism, and the second mechanism includes stock, mounting and adjusting bolt, and the inside swing joint of shell has the stock, and the one end of stock is connected with the mounting, and the surface of mounting is provided with adjusting bolt.

Further, a lamp groove is formed in the upper surface of the shell, a clamping block is mounted on the outer surface of the shell, a slot is formed in the outer surface of the shell, the shell is connected with the lampshade through the lamp groove, and the shell is connected with the long rod through the clamping block and the slot.

Furthermore, the inner wall of the lamp groove is provided with a magnetic block A, a bulb is arranged inside the lamp groove, and the lamp groove is connected with the lampshade through the magnetic block A.

Furthermore, the outer surface of the clamping block is provided with a movable opening, the inner part of the movable opening is movably connected with a connecting piece, and the clamping block is connected with the shell through the connecting piece.

Furthermore, the outer surface of the lampshade is provided with a magnetic block B, the lampshade is connected with the magnetic block A through the magnetic block B, and the outer surface of the lampshade is coated with green bean paste.

Further, four square holes have been seted up to the surface of stock, and the one end of stock is provided with the spring, and the stock passes through the square hole to be connected with the fixture block, and the stock passes through the inner wall connection of spring and slot.

Furthermore, the outer surface of the fixing piece is provided with a connecting hole, the lower end of the fixing piece is provided with a transverse block, the outer surface of the transverse block is provided with a threaded hole, the fixing piece is connected with the long rod through the connecting hole, and the fixing piece is connected with the adjusting bolt through the threaded hole.

Furthermore, one end of the adjusting bolt is provided with a non-slip mat, the outer surface of the adjusting bolt is connected with a control nut, and the adjusting bolt is connected with the cross block through the control nut.

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

1. the utility model provides a sitting posture correction structure device of myopia prevention, the light trough has been seted up to the upper surface of shell, the surface mounting of shell has the fixture block, the slot has been seted up to the surface of shell, the shell passes through the light trough and is connected with the lamp shade, the shell passes through the fixture block and the slot is connected with the stock, the activity mouth has been seted up to the surface of fixture block, the inside swing joint of activity mouth has the connecting piece, the fixture block passes through the connecting piece and is connected with the shell, four square holes have been seted up to the surface of stock, the one end of stock is provided with the spring, the stock passes through the square hole and is connected with the fixture block, the stock passes through the interior wall connection of spring and slot, stimulate the stock in the slot, fix the stock with fixture block and square hole connection, conveniently adjust middle and primary school student and originally's distance with the operation, avoid causing the injury to the eyesight with this too closely with the operation.

2. The utility model provides a pair of sitting posture correction structure device of myopia prevention, the inner wall of light trough is provided with magnetic path A, the internally mounted of light trough has the bulb, the light trough passes through magnetic path A and is connected with the lamp shade, the surface of lamp shade is provided with magnetic path B, the lamp shade passes through magnetic path B and is connected with magnetic path A, the surface of lamp shade scribbles the sweetened bean paste green, through the use of the green lamp shade of bulb cooperation sweetened bean paste, the protection middle and primary school student eyes avoid the dim operation of writing for a long time to arouse eye fatigue.

3. The utility model provides a sitting posture correction structure device of myopia prevention, the connecting hole has been seted up to the surface of mounting, the lower extreme of mounting is provided with the horizontal piece, the screw hole has been seted up to the surface of horizontal piece, the mounting passes through the connecting hole and is connected with the stock, the mounting passes through the screw hole and is connected with adjusting bolt, adjusting bolt's one end is provided with the slipmat, adjusting bolt's surface is connected with control nut, adjusting bolt passes through control nut and is connected with the horizontal piece, be connected mounting and table limit, the horizontal piece is connected with the lower surface of desk, be connected with adjusting bolt and screw hole, the slipmat supports the desk, this is fixed on the desktop with the operation, prevent that middle and primary school students from arousing the position of sitting to change because of this off tracking of operation when writing the operation, cause the injury to the backbone.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the housing and the paper of the present invention;

FIG. 3 is a schematic view of the structure of the lampshade of the present invention;

fig. 4 is a schematic view of a second mechanism of the present invention;

fig. 5 is an enlarged schematic view of fig. 2 at a point a according to the present invention;

in the figure: 1. a first mechanism; 11. a housing; 111. a lamp slot; 1111. a magnetic block A; 1112. a bulb; 112. A clamping block; 1121. a movable opening; 1122. a connecting member; 113. a slot; 12. paper; 13. a lamp shade; 131. a magnetic block B; 2. a second mechanism; 21. a long rod; 211. a square hole; 212. a spring; 22. a fixing member; 221. connecting holes; 222. a transverse block; 223. a threaded hole; 23. adjusting the bolt; 231. a non-slip mat; 232. and controlling the nut.

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.

Referring to fig. 1, a sitting posture correction structure device for preventing myopia comprises a first mechanism 1 and a second mechanism 2, the second mechanism 2 is arranged on the outer surface of the first mechanism 1, the first mechanism 1 comprises a shell 11, paper 12 and a lampshade 13, the paper 12 and the lampshade 13 are arranged on the upper surface of the shell 11, the lampshade 13 is arranged on the periphery of the paper 12, the second mechanism 2 is arranged on the outer surface of the shell 11, the second mechanism 2 comprises a long rod 21, a fixing piece 22 and an adjusting bolt 23, the long rod 21 is movably connected inside the shell 11, one end of the long rod 21 is connected with the fixing piece 22, and the adjusting bolt 23 is arranged on the outer surface of the fixing piece 22.

Referring to fig. 2, 3 and 5, a lamp groove 111 is formed in the upper surface of the housing 11, a fixture block 112 is mounted on the outer surface of the housing 11, a slot 113 is formed in the outer surface of the housing 11, the housing 11 is connected to the lamp shade 13 through the lamp groove 111, the housing 11 is connected to the long rod 21 through the fixture block 112 and the slot 113, a magnetic block a1111 is disposed on the inner wall of the lamp groove 111, a lamp 1112 is mounted inside the lamp groove 111, the lamp groove 111 is connected to the lamp shade 13 through the magnetic block a1111, a movable opening 1121 is formed in the outer surface of the fixture block 112, a connecting member 1122 is movably connected inside the movable opening 1121, the fixture block 112 is connected to the housing 11 through the connecting member 1122, a magnetic block B131 is disposed on the outer surface of the lamp shade 13, the lamp shade 13 is connected to the magnetic block a1111 through the magnetic block B131, and green bean paste is coated on the outer surface of the lamp shade 13.

Referring to fig. 4, four square holes 211 are formed in the outer surface of the long rod 21, a spring 212 is disposed at one end of the long rod 21, the long rod 21 is connected to the clamping block 112 through the square holes 211, the long rod 21 is connected to the inner wall of the insertion slot 113 through the spring 212, a connection hole 221 is formed in the outer surface of the fixing member 22, a cross block 222 is disposed at the lower end of the fixing member 22, a threaded hole 223 is formed in the outer surface of the cross block 222, the fixing member 22 is connected to the long rod 21 through the connection hole 221, the fixing member 22 is connected to the adjusting bolt 23 through the threaded hole 223, an anti-slip pad 231 is disposed at one end of the adjusting bolt 23, a control nut 232 is connected to the outer surface of the adjusting bolt 23, and the adjusting bolt 23 is connected to the cross block 222 through the control nut 232.

In summary, the following steps: the utility model provides a sitting posture correction structure device for preventing myopia, the outer surface of a first mechanism 1 is provided with a second mechanism 2, the upper surface of a shell 11 is provided with paper 12 and a lampshade 13, the lampshade 13 is arranged at the periphery of the paper 12, the outer surface of the shell 11 is provided with the second mechanism 2, the inner part of the shell 11 is movably connected with a long rod 21, one end of the long rod 21 is connected with a fixing part 22, the outer surface of the fixing part 22 is provided with an adjusting bolt 23, the upper surface of the shell 11 is provided with a lamp groove 111, the outer surface of the shell 11 is provided with a clamping block 112, the outer surface of the shell 11 is provided with a slot 113, the shell 11 is connected with the lampshade 13 through the lamp groove 111, the shell 11 is connected with the long rod 21 through the clamping block 112 and the slot 113, the outer surface of the clamping block 112 is provided with an activity hole 1121, the inner part of the activity hole 1121 is connected with a connecting piece 1122, the clamping block 112 is connected with the shell 11 through the connecting piece 1122, four square holes 211 are formed in the outer surface of a long rod 21, a spring 212 is arranged at one end of the long rod 21, the long rod 21 is connected with a clamping block 112 through the square holes 211, the long rod 21 is connected with the inner wall of a slot 113 through the spring 212, the long rod 21 is pulled from the slot 113, the long rod 21 is connected and fixed through the clamping block 112 and the square holes 211, the distance between a middle and primary school student and an exercise book is convenient to adjust, the injury to the eyesight caused by the fact that the exercise book is too close to the exercise book is avoided, a magnetic block A1111 is arranged on the inner wall of a lamp slot 111, a lamp bulb 1112 is installed inside the lamp slot 111, the lamp slot 111 is connected with a lampshade 13 through the magnetic block A1111, a magnetic block B131 is arranged on the outer surface of the lampshade 13, the lampshade 13 is connected with the magnetic block A1111 through the magnetic block B131, green bean paste is coated on the outer surface of the lampshade 13, the eyes of the middle and primary school student are protected through the lamp bulb 1112 matched with the green lampshade, eye fatigue caused by long-time writing work, a connecting hole 221 is formed in the outer surface of the lampshade 22, the lower extreme of mounting 22 is provided with crosspiece 222, threaded hole 223 has been seted up to the surface of crosspiece 222, mounting 22 passes through connecting hole 221 and is connected with stock 21, mounting 22 passes through threaded hole 223 and is connected with adjusting bolt 23, adjusting bolt 23's one end is provided with slipmat 231, adjusting bolt 23's surface is connected with control nut 232, adjusting bolt 23 passes through control nut 232 and is connected with crosspiece 222, be connected mounting 22 with the table limit, crosspiece 222 is connected with the lower surface of desk, be connected with adjusting bolt 23 and threaded hole 223, slipmat 231 supports the desk, with this the fixing of operation on the desktop, prevent that middle and primary school student from arousing the position of sitting to change because of this off tracking of operation when writing the operation, cause the injury to the backbone.

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 structure device is corrected to position of sitting of myopia prevention, includes first mechanism (1) and second mechanism (2), and the surface of first mechanism (1) is provided with second mechanism (2), its characterized in that: the first mechanism (1) comprises a shell (11), paper (12) and a lampshade (13), the paper (12) and the lampshade (13) are arranged on the upper surface of the shell (11), the lampshade (13) is arranged on the periphery of the paper (12), and the second mechanism (2) is arranged on the outer surface of the shell (11);

the second mechanism (2) comprises a long rod (21), a fixing piece (22) and an adjusting bolt (23), the long rod (21) is movably connected inside the shell (11), the fixing piece (22) is connected to one end of the long rod (21), and the adjusting bolt (23) is arranged on the outer surface of the fixing piece (22).

2. A sitting posture correcting structure device for preventing myopia according to claim 1, wherein: the lamp groove (111) has been seted up to the upper surface of shell (11), and the surface mounting of shell (11) has fixture block (112), and slot (113) has been seted up to the surface of shell (11), and shell (11) are connected with lamp shade (13) through lamp groove (111), and shell (11) are connected with stock (21) through fixture block (112) and slot (113).

3. A sitting posture correcting structure device for preventing myopia according to claim 2, wherein: the inner wall of the lamp trough (111) is provided with a magnetic block A (1111), a bulb (1112) is installed inside the lamp trough (111), and the lamp trough (111) is connected with the lampshade (13) through the magnetic block A (1111).

4. A sitting posture correcting structure device for preventing myopia according to claim 2, wherein: the outer surface of the clamping block (112) is provided with a movable opening (1121), the inside of the movable opening (1121) is movably connected with a connecting piece (1122), and the clamping block (112) is connected with the shell (11) through the connecting piece (1122).

5. A sitting posture correcting structure device for preventing myopia according to claim 1, wherein: the outer surface of the lampshade (13) is provided with a magnetic block B (131), the lampshade (13) is connected with a magnetic block A (1111) through the magnetic block B (131), and the outer surface of the lampshade (13) is coated with green bean paste.

6. A sitting posture correcting structure device for preventing myopia according to claim 1, wherein: four square holes (211) have been seted up to the surface of stock (21), and the one end of stock (21) is provided with spring (212), and stock (21) are connected with fixture block (112) through square hole (211), and stock (21) pass through the inner wall connection of spring (212) and slot (113).

7. A sitting posture correcting structure device for preventing myopia according to claim 1, wherein: the outer surface of the fixing piece (22) is provided with a connecting hole (221), the lower end of the fixing piece (22) is provided with a transverse block (222), the outer surface of the transverse block (222) is provided with a threaded hole (223), the fixing piece (22) is connected with the long rod (21) through the connecting hole (221), and the fixing piece (22) is connected with the adjusting bolt (23) through the threaded hole (223).

8. A sitting posture correcting structure device for preventing myopia according to claim 1, wherein: one end of the adjusting bolt (23) is provided with a non-slip mat (231), the outer surface of the adjusting bolt (23) is connected with a control nut (232), and the adjusting bolt (23) is connected with the cross block (222) through the control nut (232).