CN211632501U - Portable student's eyesight protection frame - Google Patents
Portable student's eyesight protection frame Download PDFInfo
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- CN211632501U CN211632501U CN201922299012.XU CN201922299012U CN211632501U CN 211632501 U CN211632501 U CN 211632501U CN 201922299012 U CN201922299012 U CN 201922299012U CN 211632501 U CN211632501 U CN 211632501U
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Abstract
The utility model relates to an eyesight protection device technical field just discloses a portable student's eyesight protection frame, including the fender bracket body, the top of fender bracket body articulates there is the mounting panel, the regulating plate is installed on the top of mounting panel, the front of mounting panel is provided with the handle, the equal movable mounting in bottom both sides of fender bracket body has the fixed plate, the bottom of fixed plate is provided with the limiting plate. This portable student's eyesight fender bracket, when using, contact fender bracket body and desk, it is rotatory to drive the screw thread post through rotatory adjusting block, it is fixed the desk to remove the cover rotatory drive fixed plate thereupon on the horizontal direction, then it is rotatory to drive the threaded rod through rotatory restriction board, the limiting plate removes thereupon and fixes the desk in vertical direction, accomplish the installation between fender bracket body and the desk, simultaneously with the mounting panel rotatory to with spacing post complete relief state, possess advantages such as convenient to use, the trouble problem of current use has been solved.
Description
Technical Field
The utility model relates to an eyesight protection device technical field specifically is a portable student's eyesight protection frame.
Background
The student often can cause the influence and then cause the influence to student's health owing to use the eye more when study, consequently can the progress of science and technology along with people's needs, has appeared a vision fender bracket for play certain guard action to student's eyesight. The existing eyesight protection frame for students is troublesome in use, inconvenient to carry and the like in installation, and the problems of the existing eyesight protection frame for students are solved, so that the portable eyesight protection frame for students is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a portable student's eyesight protection frame, possess and use advantages such as convenient, solved the trouble problem of current use.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable student's eyesight fender bracket, includes the fender bracket body, the top of fender bracket body articulates there is the mounting panel, the regulating plate is installed on the top of mounting panel, the front of mounting panel is provided with the handle, the equal movable mounting in bottom both sides of fender bracket body has the fixed plate, the bottom of fixed plate is provided with the limiting plate.
The inner part of the protection frame body is movably provided with a threaded column, both ends of the threaded column are in threaded connection with a movable sleeve, the top end of the movable sleeve is fixedly provided with a stabilizing block, the other end of the stabilizing block is movably connected with the inner side wall of the protection frame body, a fixed plate penetrates through the bottom end of the protection frame body and extends to the inner side of the protection frame body, the fixed plate is fixedly connected with the movable sleeve, the threaded column penetrates through the left side wall of the protection frame body and extends to the outer side of the protection frame body, the left end of the threaded column is fixedly provided with an adjusting block, a limiting device is arranged between the adjusting block and the protection frame body, the bottom end of the fixed plate is movably provided with a threaded rod, the threaded rod is in threaded connection with a limiting plate, the bottom end of the threaded rod is fixedly provided with a limiting plate, both, the other end movable mounting of stabilizing the post has the stabilizing sleeve, the other end and the limiting plate fixed connection of stabilizing the sleeve, the equal fixed mounting in top both sides of fender bracket body has spacing post, the other end and the mounting panel swing joint of spacing post, the equal movable mounting in both sides of mounting panel has the fixed column, fixed column and spacing post swing joint.
Preferably, the back fixed mounting of fender bracket body has the erection column, the mounting hole has been seted up at the back of mounting panel, and the cross-sectional area of mounting hole is unanimous with the erection column cross-sectional area, mounting hole and erection column swing joint.
Preferably, a fixing hole is formed in the contact position of the mounting plate and the fixing column, the cross sectional area of the fixing hole is consistent with that of the fixing column, and the fixing hole is movably connected with the fixing column.
Preferably, the cross-sectional area of the limiting plate is slightly larger than that of the threaded rod, and the limiting plate is arranged below the limiting plate.
Preferably, the limiting plate and the fixing plate are in a vertical relation, and the length of the limiting plate in the horizontal direction is larger than that of the fixing plate in the horizontal direction.
Preferably, the limiting blocks are fixedly mounted on two sides of one end, close to the protective frame body, of the limiting device, and corresponding limiting holes are formed in one side, close to the limiting blocks, of the protective frame body.
Compared with the prior art, the utility model provides a portable student's eyesight fender bracket possesses following beneficial effect:
1. the portable student vision protection frame is provided with a regulating plate, a handle, a fixed plate, a limiting plate and other structures, when in use, a protection frame body is contacted with a desk, a threaded column is driven to rotate by rotating a regulating block, a movable sleeve is driven to rotate along with the threaded column to fix the desk in the horizontal direction, then a threaded rod is driven to rotate by a rotation limiting plate, the limiting plate moves along with the threaded rod to fix the desk in the vertical direction, the installation between the protection frame body and the desk is completed, meanwhile, the mounting plate is rotated to be completely released from the limiting column, then the limiting column is fixed by the fixed column to complete the connection between the mounting plate and the protection frame body, when the protection frame body needs to be moved, the fixation between the protection frame body and the desk is released in a reverse step to the installation, and then the fixation of the fixed column to the limiting column is released, the mounting plate is rotated to be in complete contact with the mounting column through the handle, then the protection frame body can be moved through the handle, the protection frame has the advantages of convenience in use and the like, and the problem of the existing use trouble is solved.
2. This portable student's eyesight fender bracket, through setting up stable cover and stationary mast, stability when increasing the limiting plate and removing, certain limiting displacement has been played to the position of limiting plate simultaneously, the length of stationary mast is enough long enough to satisfy the limiting plate when removing the stationary mast remain throughout with stable cover contact state, with this reinforcing limiting plate and the relation of being connected between the fixed plate, through setting up the fixed column, the fixed column is used for carrying out further fixed to the limiting post, with this reinforcing fender bracket body and the relation of being connected between the mounting panel, through setting up the limiting plate, the setting of limiting plate is used for limiting the position of threaded rod department limiting plate, rotate the purpose of adjusting in order to reach the position of limiting plate through the limiting plate to the threaded rod simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
fig. 3 is a side view of the structure part of the present invention.
Wherein: 1. a fender bracket body; 2. mounting a plate; 3. an adjusting plate; 4. a handle; 5. a fixing plate; 6. a limiting plate; 7. a threaded post; 8. moving the sleeve; 9. a stabilizing block; 10. an adjusting block; 11. a limiting device; 12. a threaded rod; 13. a limiting plate; 14. a stabilization post; 15. a stabilizing sleeve; 16. a limiting column; 17. fixing a column; 18. and (6) mounting the column.
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. 1-3, a portable student eyesight protection frame comprises a protection frame body 1, a mounting plate 2 is hinged at the top end of the protection frame body 1, a mounting post 18 is fixedly mounted at the back of the protection frame body 1, a mounting hole is formed in the back of the mounting plate 2, the cross-sectional area of the mounting hole is consistent with that of the mounting post 18, the mounting hole is movably connected with the mounting post 18, the mounting post 18 is arranged for connecting the protection frame body 1 and the mounting plate 2 when the mounting plate 2 rotates to the back of the protection frame body 1, so as to enhance the connection relationship between the protection frame body 1 and the mounting plate 2, so as to facilitate the carrying of the protection frame body 1, an adjusting plate 3 is mounted at the top end of the mounting plate 2, a handle 4 is arranged at the front of the mounting plate 2, fixed plates 5 are movably mounted at both sides of the bottom end of the protection, the limiting plate 6 is perpendicular to the fixing plate 5, and the length of the limiting plate 6 in the horizontal direction is larger than that of the fixing plate 5 in the horizontal direction.
A threaded column 7 is movably arranged in the protection frame body 1, two ends of the threaded column 7 are in threaded connection with a movable sleeve 8, the top end of the movable sleeve 8 is fixedly provided with a stable block 9, the other end of the stable block 9 is movably connected with the inner side wall of the protection frame body 1, a fixed plate 5 penetrates through the bottom end of the protection frame body 1 and extends to the inner side of the protection frame body 1, the fixed plate 5 is fixedly connected with the movable sleeve 8, the threaded column 7 penetrates through the left side wall of the protection frame body 1 and extends to the outer side of the protection frame body 1, an adjusting block 10 is fixedly arranged at the left end of the threaded column 7, a limiting device 11 is arranged between the adjusting block 10 and the protection frame body 1, two sides of one end, close to the protection frame body 1, of the limiting device 11 are fixedly provided with limiting blocks, one side, close to the limiting blocks, of the protection frame body 1 is provided, so as to limit the threaded column 7, meanwhile, a movable groove is arranged at the contact part of the threaded column 7 and the limiting device 11, the length of the movable groove is greater than that of the limiting device 11, so that the limiting device 11 can move at the threaded column 7 to fix the threaded column 7, a threaded rod 12 is movably arranged at the bottom end of the fixing plate 5, the threaded rod 12 is in threaded connection with the limiting plate 6, a limiting plate 13 is fixedly arranged at the bottom end of the threaded rod 12, the cross-sectional area of the limiting plate 13 is slightly greater than that of the threaded rod 12, the limiting plate 13 is arranged below the limiting plate 6, the limiting plate 13 is used for limiting the position of the limiting plate 6 at the position of the threaded rod 12, meanwhile, the threaded rod 12 is rotated through the limiting plate 13 to achieve the purpose of adjusting the position of the limiting plate 6, and stabilizing columns 14 are fixedly arranged on two sides of one, the other end of the stabilizing post 14 is movably provided with a stabilizing sleeve 15, the other end of the stabilizing sleeve 15 is fixedly connected with the limiting plate 6, the stability of the limiting plate 6 during movement is improved by arranging the stabilizing sleeve 15 and the stabilizing post 14, meanwhile, a certain limiting effect is achieved on the position of the limiting plate 6, the length of the stabilizing post 14 is long enough to meet the requirement that the stabilizing post 14 always keeps in a contact state with the stabilizing sleeve 15 when the limiting plate 6 moves, so that the connection relation between the limiting plate 6 and the fixing plate 5 is enhanced, both sides of the top end of the protection frame body 1 are fixedly provided with limiting posts 16, the other end of each limiting post 16 is movably connected with the mounting plate 2, both sides of the mounting plate 2 are movably provided with fixing posts 17, the fixing posts 17 are movably connected with the limiting posts 16, the contact positions of the mounting plate 2 and the fixing posts 17 are provided with fixing holes, and the, the fixing holes are movably connected with the fixing columns 17, and the fixing columns 17 are used for further fixing the limiting columns 16, so that the connection relation between the protection frame body 1 and the mounting plate 2 is enhanced.
When in use, the protective frame body 1 is contacted with a desk, the threaded column 7 is driven to rotate by the rotation adjusting block 10, the moving sleeve 8 rotates with the fixed plate 5 to fix the desk in the horizontal direction, then the threaded rod 12 is driven to rotate by the rotation limiting plate 13, the limiting plate 6 moves with the fixed plate to fix the desk in the vertical direction, the installation between the protective frame body 1 and the desk is completed, the mounting plate 2 rotates to be completely released from the limiting column 16, then the limiting column 16 is fixed by the fixing column 17 to complete the connection between the mounting plate 2 and the protective frame body 1, when the protective frame body 1 needs to move, the fixation between the protective frame body 1 and the desk is released in a reverse step to the installation, then the fixation of the fixing column 17 to the limiting column 16 is released, the mounting plate 2 rotates to be completely contacted with the mounting column 18 by the handle 4, then can remove fender bracket body 1 through handle 4, through setting up stabilizing sleeve 15 and stabilizing post 14, stability when increasing limiting plate 6 and moving, certain limiting displacement has been played to the position of limiting plate 6 simultaneously, stabilizing post 14's length is enough long enough to satisfy limiting plate 6 and stabilize post 14 and remain throughout with stabilizing sleeve 15 contact state when moving, with this reinforcing limiting plate 6 and the relation of connection between fixed plate 5, through setting up fixed column 17, fixed column 17 is used for carrying out further fixed to spacing post 16, with this reinforcing fender bracket body 1 and the relation of connection between mounting panel 2, through setting up limiting plate 13, limiting plate 13's setting is used for limiting threaded rod 12 department limiting plate 6's position, rotate threaded rod 12 through limiting plate 13 simultaneously and carry out the purpose of adjusting in order to reach the position of limiting plate 6.
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 (6)
1. The utility model provides a portable student's eyesight fender bracket, includes fender bracket body (1), its characterized in that: the top end of the protection frame body (1) is hinged with a mounting plate (2), the top end of the mounting plate (2) is provided with a regulating plate (3), the front of the mounting plate (2) is provided with a handle (4), both sides of the bottom end of the protection frame body (1) are movably provided with fixing plates (5), and the bottom end of each fixing plate (5) is provided with a limiting plate (6);
the inner movable mounting of the protection frame body (1) is provided with a threaded column (7), the two ends of the threaded column (7) are connected with a movable sleeve (8) in a threaded manner, the top end of the movable sleeve (8) is fixedly provided with a stable block (9), the other end of the stable block (9) is movably connected with the inner side wall of the protection frame body (1), a fixed plate (5) penetrates through the bottom end of the protection frame body (1) and extends to the inner side of the protection frame body (1), the fixed plate (5) is fixedly connected with the movable sleeve (8), the threaded column (7) penetrates through the left side wall of the protection frame body (1) and extends to the outer side of the protection frame body (1), the left end of the threaded column (7) is fixedly provided with an adjusting block (10), a limiting device (11) is arranged between the adjusting block (10) and the protection frame body (1), and the bottom end of the fixed plate (5) is movably provided with a threaded rod (, threaded rod (12) and limiting plate (6) threaded connection, the bottom fixed mounting of threaded rod (12) has limiting plate (13), the equal fixed mounting in one end both sides that fixed plate (5) are close to limiting plate (6) has stabilization post (14), the other end movable mounting of stabilization post (14) has stabilization sleeve (15), the other end and limiting plate (6) fixed connection of stabilization sleeve (15), the equal fixed mounting in top both sides of fender bracket body (1) has spacing post (16), the other end and mounting panel (2) swing joint of spacing post (16), the equal movable mounting in both sides of mounting panel (2) has fixed column (17), fixed column (17) and spacing post (16) swing joint.
2. A portable student vision protection rack according to claim 1, wherein: the back fixed mounting of fender bracket body (1) has erection column (18), the mounting hole has been seted up at the back of mounting panel (2), and the cross-sectional area of mounting hole is unanimous with erection column (18) cross-sectional area, mounting hole and erection column (18) swing joint.
3. A portable student vision protection rack according to claim 1, wherein: the mounting plate (2) is provided with a fixing hole at the contact position with the fixing column (17), the cross-sectional area of the fixing hole is consistent with that of the fixing column (17), and the fixing hole is movably connected with the fixing column (17).
4. A portable student vision protection rack according to claim 1, wherein: the cross-sectional area of limiting plate (13) is slightly greater than the cross-sectional area of threaded rod (12), and limiting plate (13) sets up the below of limiting plate (6).
5. A portable student vision protection rack according to claim 1, wherein: the limiting plate (6) is vertical to the fixing plate (5), and the length of the limiting plate (6) in the horizontal direction is larger than that of the fixing plate (5).
6. A portable student vision protection rack according to claim 1, wherein: the limiting device (11) is provided with limiting blocks at two sides of one end close to the protection frame body (1), and corresponding limiting holes are formed in one side, close to the limiting blocks, of the protection frame body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922299012.XU CN211632501U (en) | 2019-12-19 | 2019-12-19 | Portable student's eyesight protection frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922299012.XU CN211632501U (en) | 2019-12-19 | 2019-12-19 | Portable student's eyesight protection frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211632501U true CN211632501U (en) | 2020-10-09 |
Family
ID=72697304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922299012.XU Active CN211632501U (en) | 2019-12-19 | 2019-12-19 | Portable student's eyesight protection frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211632501U (en) |
-
2019
- 2019-12-19 CN CN201922299012.XU patent/CN211632501U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 276002 Yinqueshan street, Lanshan District, Linyi City, Shandong Province Patentee after: Yongmutang Co.,Ltd. Address before: 276002 Yinqueshan street, Lanshan District, Linyi City, Shandong Province Patentee before: Wing Mu Tong Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| 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: 276002 Yinqueshan street, Lanshan District, Linyi City, Shandong Province Patentee before: Yongmutang Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |