CN206324449U - One kind is write no hand shadow myopia preventing posture corrector - Google Patents
One kind is write no hand shadow myopia preventing posture corrector Download PDFInfo
- Publication number
- CN206324449U CN206324449U CN201621085241.1U CN201621085241U CN206324449U CN 206324449 U CN206324449 U CN 206324449U CN 201621085241 U CN201621085241 U CN 201621085241U CN 206324449 U CN206324449 U CN 206324449U
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- CN
- China
- Prior art keywords
- fixed mount
- shaped desktop
- desktop fixed
- dolly bar
- posture corrector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is related to one kind and write no hand shadow myopia preventing posture corrector, including U-shaped desktop fixed mount and upper lower dolly bar, described U-shaped desktop fixed mount is arranged forward in opening, lower dolly bar has been passed vertically through in the middle part of rear side, transverse groove has been evenly arranged on this on lower dolly bar, regulation lock is installed on the rear end face of described U-shaped desktop fixed mount, the upper end of described upper lower dolly bar is provided with pallet, rechargeable battery is installed inside the upper end of described U-shaped desktop fixed mount, one end of described rechargeable battery is inserted with USB desk lamps, the lower end of described U-shaped desktop fixed mount vertically passes through and is disposed with screw rod side by side, the lower end of the screw rod is connected with nut, upper end is connected with gripping block.The utility model is simple in construction, good appearance, assembles easy for installation, additionally it is possible to place pencil and rubber, and self illumination is convenient to be used in various occasions independent of cable power.
Description
Technical field
The utility model is related to rectifier field, and more particularly to one kind is write no hand shadow myopia preventing posture corrector.
Background technology
Present China's city students in middle and primary schools' rate of myopia remains high, and causes the principal element of adolescent myopia rate to be blue or green few
The factors such as sitting posture, lighting condition, method of holding pencil and the seat position in year.In the prior art, seat when teenager reads, done the homework
Appearance is difficult to be maintained at correct position, and then it is main cause to cause adolescent myopia multiple.Currently on the market existing myopia prevention,
Posture correcting device has the poor disadvantage of high cost, using effect, can not meet vast teen-age use.
The content of the invention
Technical problem to be solved in the utility model is to provide one kind and write no hand shadow myopia preventing posture corrector, structure
Simply, good appearance, assembles easy for installation, ship pattern regulation lock, easily simple, children oneself can complete downward, up and down
The spacing of transverse groove on adjusting rod is smaller, additionally it is possible to place pencil and erasing rubber, self illumination, independent of cable power,
No hand shadow that writes is convenient to be used in various occasions.
The utility model solves the technical scheme that its technical problem used：Write no hand shadow myopia prevention of one kind is provided to sit
Posture appliance, including U-shaped desktop fixed mount and upper lower dolly bar, described U-shaped desktop fixed mount arranges forward in opening, thereafter
Middle side part has passed vertically through lower dolly bar, has been evenly arranged transverse groove, described U-shaped desktop fixed mount on this on lower dolly bar
Rear end face on be provided with regulation lock, the upper end of described upper lower dolly bar is provided with pallet, described U-shaped desktop fixed mount
Upper end inside rechargeable battery is installed, one end of described rechargeable battery is inserted with USB desk lamps, described U-shaped desktop fixed mount
Lower end vertically side by side through being disposed with screw rod, the lower end of the screw rod is connected with nut, and upper end is connected with gripping block.
Further, the upper surface of described U-shaped desktop fixed mount is designed with pencil and places support.
Further, symmetrically there is erasing rubber standing groove at the upper surface two ends of described U-shaped desktop fixed mount.
Further, described regulation lock is connected by the rotating shaft at middle part with U-shaped desktop fixed mount, described regulation lock
One end of button is disposed with prominent buckle and is embedded into transverse groove, adjusts the other end of lock with being sticked up on U-shaped desktop fixed mount
Shell fragment withstand.
Further, flexible pad is installed in the upper end of described pallet.
Beneficial effect：The utility model is related to a kind of myopia preventing posture corrector, simple in construction, good appearance, assembling peace
Dress is convenient, with advantage once：
Adjusted and latched using ship pattern；Just can freely up and down it be adjusted by lower convexity one end, children oneself just can complete.
1st, the spacing of the transverse groove on upper lower dolly bar is smaller, it is easy to can just adjust to the optimum position write；
2nd, with pencil and erasing rubber container structure, convenient for collecting, writing operation will not throw out without care, lose erasing rubber and pen；
3.USB desk lamp internal batteries, rechargeable battery, which is pulled, to be used as torch, emergency power supply, using flexible；
It must be extracted and charged by adult, safety and environmental protection.
4. desk lamp is designed；Desk lamp is connected using flexible pipe, any angle that light is adjustable, and writing does not have hand shadow, will not stop and regard
Line, plays a part of preferably protecting eyesight.
Brief description of the drawings
Fig. 1 is three-dimensional structure diagram of the present utility model；
Fig. 2 is three-dimensional structure diagram of the present utility model；
Fig. 3 is the half-sectional structure chart of side view of the present utility model；
Fig. 4 is amplification assumption diagram at Fig. 3 A.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation scope of the present utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
As Figure 1-4, embodiment of the present utility model is related to a kind of myopia preventing posture corrector, including U-shaped desktop
Fixed mount 1 and upper lower dolly bar 3, described U-shaped desktop fixed mount 1 are arranged forward in opening, have been passed vertically through in the middle part of rear side
Upper lower dolly bar 3, has been evenly arranged transverse groove 9 on lower dolly bar 3 on this, pacify on the rear end face of described U-shaped desktop fixed mount 1
Equipped with regulation lock 12, the upper end of described upper lower dolly bar 3 is provided with pallet 4, the upper end of described U-shaped desktop fixed mount 1
Inside is provided with rechargeable battery 7, and one end of described rechargeable battery 7 is inserted with USB desk lamps 2, described U-shaped desktop fixed mount 1
Lower end is vertically side by side through screw rod 8 is disposed with, and the lower end of the screw rod 8 is connected with nut 11, and upper end is connected with gripping block 10.
As a kind of embodiment of the present utility model, when in use, U-shaped desktop fixed mount 1 is encased to the side of desktop
Edge, then rotating nut 11 screw rod 8 is increased, gripping block 10 withstands the lower edge of desktop, realizes U-shaped desktop fixed mount 1 and desktop
Be connected.
It can be locked by regulation lock 12 and unclamp upper lower dolly bar 3, moving up and down for upper lower dolly bar 3 can be adjusted
The height of pallet 4, the chin of user is put down gently on pallet 4 when use, and both hands can read a book or write.
USB desk lamps 2 can be directly inserted on rechargeable battery 7, be illuminated, and USB desk lamps 2 can adjust different angles.
Rechargeable battery 7 is directly embedded in U-shaped desktop fixed mount 1, it is necessary to is extracted and charged by adult, safety and environmental protection.
Further, the upper surface of described U-shaped desktop fixed mount 1 is provided with pencil and places support 6, can be used for placing
Pencil, convenient use.
Further, the upper surface two ends of described U-shaped desktop fixed mount 1 are symmetrically installed with rubber standing groove 5, Ke Yiyong
In placement erasing rubber, convenient use.
Further, described regulation lock 12 is connected by the rotating shaft 14 at middle part with U-shaped desktop fixed mount 1, described
One end of regulation lock 12 is disposed with prominent buckle 15 and is embedded into transverse groove 9, and the other end and the U-shaped desktop of regulation lock 12 are consolidated
The shell fragment 13 for determining to stick up on frame 1 is withstood, in the presence of shell fragment 13, and prominent buckle 15 is inserted into transverse groove 9 all the time, so
Upper lower dolly bar 3 is at locking state, it is impossible to move up and down, and when the other end for pressing regulation lock 12, so protrudes buckle
15 just depart from transverse groove 9, realize unblock.
Further, flexible pad is installed in the upper end of described pallet 4, improves the comfortableness used.
The utility model is simple in construction, good appearance, assembles easy for installation, additionally it is possible to place pencil and rubber, carry photograph
It is bright, it is convenient to be used in various occasions independent of cable power.
Claims (5)
- No hand shadow myopia preventing posture corrector 1. one kind is write, including U-shaped desktop fixed mount (1) and upper lower dolly bar (3), it is special Levy and be, described U-shaped desktop fixed mount (1) is arranged forward in opening, lower dolly bar has been passed vertically through in the middle part of rear side (3), it has been evenly arranged transverse groove (9) on this on lower dolly bar (3), has been installed on the rear end face of described U-shaped desktop fixed mount (1) There is regulation lock (12), the upper end of described upper lower dolly bar (3) is provided with pallet (4), described U-shaped desktop fixed mount (1) Upper end inside rechargeable battery (7) is installed, one end of described rechargeable battery (7) is inserted with USB desk lamps (2), described U-shaped table The lower end of face fixed mount (1) is vertically side by side through screw rod (8) is disposed with, and the lower end of the screw rod (8) is connected with nut (11), upper end It is connected with gripping block (10).
- 2. no hand shadow myopia preventing posture corrector according to claim 1 that writes, it is characterised in that：Described U-shaped desktop The upper surface of fixed mount (1) is provided with pencil and places support (6).
- 3. no hand shadow myopia preventing posture corrector according to claim 1 that writes, it is characterised in that：Described U-shaped desktop The upper surface two ends of fixed mount (1) are symmetrically installed with erasing rubber standing groove (5).
- 4. no hand shadow myopia preventing posture corrector according to claim 1 that writes, it is characterised in that：Described regulation lock (12) it is connected by the rotating shaft (14) at middle part with U-shaped desktop fixed mount (1), one end of described regulation lock (12) is disposed with prominent Go out buckle (15) to be embedded into transverse groove (9), sticked up on the other end and U-shaped desktop fixed mount (1) of regulation lock (12) Shell fragment (13) is withstood.
- 5. no hand shadow myopia preventing posture corrector according to claim 1 that writes, it is characterised in that：Described pallet (4) Upper end flexible pad is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085241.1U CN206324449U (en) | 2016-09-28 | 2016-09-28 | One kind is write no hand shadow myopia preventing posture corrector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085241.1U CN206324449U (en) | 2016-09-28 | 2016-09-28 | One kind is write no hand shadow myopia preventing posture corrector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206324449U true CN206324449U (en) | 2017-07-14 |
Family
ID=59286906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621085241.1U Expired - Fee Related CN206324449U (en) | 2016-09-28 | 2016-09-28 | One kind is write no hand shadow myopia preventing posture corrector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206324449U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107307604A (en) * | 2017-08-29 | 2017-11-03 | 许昌新区实验学校 | A kind of sitting posture correcting device for students |
| CN108916618A (en) * | 2018-09-13 | 2018-11-30 | 欧亚平 | A kind of myopia prevention device |
| CN110141060A (en) * | 2019-05-20 | 2019-08-20 | 得力集团有限公司 | The desktop fixed mechanism of sitting position corrector |
-
2016
- 2016-09-28 CN CN201621085241.1U patent/CN206324449U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107307604A (en) * | 2017-08-29 | 2017-11-03 | 许昌新区实验学校 | A kind of sitting posture correcting device for students |
| CN108916618A (en) * | 2018-09-13 | 2018-11-30 | 欧亚平 | A kind of myopia prevention device |
| CN110141060A (en) * | 2019-05-20 | 2019-08-20 | 得力集团有限公司 | The desktop fixed mechanism of sitting position corrector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20200928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |