CN214904678U - Adjustable reading rack for students and clamping mechanism thereof - Google Patents
Adjustable reading rack for students and clamping mechanism thereof Download PDFInfo
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- CN214904678U CN214904678U CN202121391083.3U CN202121391083U CN214904678U CN 214904678 U CN214904678 U CN 214904678U CN 202121391083 U CN202121391083 U CN 202121391083U CN 214904678 U CN214904678 U CN 214904678U
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- reading
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- folding
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Abstract
The utility model relates to the technical field of learning tools, and discloses an adjustable reading rack facing students and a clamping mechanism thereof, wherein the adjustable reading rack comprises a reading support, the front of the reading support is fixedly connected with a book baffle, the front of the reading support is rotatably connected with a bookmark slide bar, the front of the reading support is provided with the clamping mechanism, and the inside of the reading support is provided with a folding mechanism; through sliding the fore-set and sliding each other joint between the spacing hole, can highly fixed of regulation post, when the height of adjusting the post needs to be adjusted, can press the outstanding slip fore-set of regulation post surface, adjust the height of adjustment post again, rotate the centre gripping slide bar of connecting at the top of adjusting the post simultaneously and can carry out the centre gripping to reading the positive lapped books of support, can be when the student reads, liberation student's both hands, through the centre gripping slide bar that can height-adjusting, can stabilize the centre gripping to the books of putting different thickness.
Description
Technical Field
The utility model relates to a learning tools technical field specifically is a reading frame and fixture with adjustable towards student.
Background
Learning tools refer to various auxiliary tools used in the learning process of people; when high school students read the study, generally keep flat books on the desktop and read, books on the desktop are generally in reader's field of vision below, it keeps the reading of bowing to need the reader to wipe that sweat that time, lead to the fact pressure to the reader's cervical vertebra, can produce fatigue and painful sense when reading for a long time, the reader just begins to askew in order to change the reading posture of comfortable point this moment, bow or lie prone and read on the desk, form bad reading custom, influence reader's eyesight and health even, so we need use a reading frame, help high school students to read the study.
At present, a holding plate is generally a whole, but the holding plate is inconvenient to carry when being carried, and in addition, a book is clamped by the traditional holding plate through an elastic rod, but when a thick book is clamped and a thin book is fixed by the elastic rod, the clamping is loosened; therefore, an adjustable reading stand and a clamping mechanism thereof for students are needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a reading frame and fixture with adjustable towards student possesses to adjust the advantage of supporting rod and convenient carrying to different thickness books, has solved the inconvenient problem of carrying and can not adjusting the supporting rod to different thickness books of traditional reading frame that mentions in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable reading rack facing students comprises a reading support, wherein a book baffle is fixedly connected to the front of the reading support, a bookmark sliding rod is rotatably connected to the front of the reading support, a clamping mechanism is arranged on the front of the reading support, and a folding mechanism is arranged inside the reading support;
the fixture includes: the reading support comprises an adjusting column, a clamping slide rod, a telescopic rod and an adjusting fixing column, wherein the adjusting column is arranged on the front side of the reading support, the top of the adjusting column is rotatably connected with the clamping slide rod, the telescopic rod is sleeved inside the adjusting column, and the top of the telescopic rod is fixedly connected with the adjusting fixing column;
the folding mechanism includes: folding slide bar, fixed block and reading board, folding slide bar sliding connection is inside reading the support, just the inside sliding connection of folding slide bar has the fixed block, the outside fixedly connected with of folding slide bar reads the board.
Preferably, the right end of the bookmark slide bar is fixedly connected with a sliding label, and the left end of the bookmark slide bar is rotatably connected with the top of the adjusting column.
Preferably, a placing groove is formed in the reading support, and the width of the placing groove is matched with the diameter of the clamping sliding rod.
Preferably, the inside of adjusting the fixed column has cup jointed expanding spring, just equal fixedly connected with slip fore-set in both ends about expanding spring, the inner wall of adjusting the post has seted up the spacing hole of slip, just the surface of slip fore-set and the inner wall sliding connection in the spacing hole of slip.
Preferably, the inner side of the clamping slide bar is rotatably connected with a clamping roller, and the back of the clamping roller is in lap joint with the front of the reading support.
Preferably, the number of the folding sliding rods is a plurality of, the folding sliding rods are in sliding connection with each other, a fixed sliding hole is formed in the top of the reading support, and the inner wall of the fixed sliding hole is in sliding connection with the outer surface of the fixed block.
A clamping mechanism for an adjustable student-oriented reading stand, comprising: adjust post, centre gripping slide bar, telescopic link and regulation fixed column, it sets up in reading the support front to adjust the post, the top of adjusting the post is rotated and is connected with the centre gripping slide bar, the telescopic link has been cup jointed to the inside of adjusting the post, the fixed column is adjusted to the top fixedly connected with of telescopic link.
A folding mechanism for an adjustable student-oriented reading stand, the folding mechanism comprising: folding slide bar, fixed block and reading board, folding slide bar sliding connection is inside reading the support, just the inside sliding connection of folding slide bar has the fixed block, the outside fixedly connected with of folding slide bar reads the board.
Compared with the prior art, the utility model provides a reading frame and fixture with adjustable towards student possesses following beneficial effect:
1. the adjustable reading stand for students is provided with an adjusting post, a clamping slide bar, an adjusting fixing post and other devices which are matched with each other, in particular to a telescopic rod which is connected with the inner part of the adjusting post in a sliding way, the outer surface of the telescopic rod is connected with the inner wall of the adjusting post in a sliding way, the height of the adjusting column can be fixed by mutually clamping the sliding top column and the sliding limiting hole, when the height of the adjusting column needs to be adjusted, the sliding top column protruding out of the outer surface of the adjusting column can be pressed, then the height of the adjusting column is adjusted, meanwhile, the clamping slide bar rotationally connected with the top of the adjusting column can clamp the books lapped on the front of the reading support, can liberate the hands of students when the students read, can stably clamp books with different thicknesses by the clamping slide rods with adjustable heights, therefore, the problem that the traditional reading rack cannot stably clamp books with different thicknesses in the background art is solved.
2. This adjustable reading frame towards student, through being provided with folding slide bar, devices such as fixed block and reading board mutually support, specifically for reading the support and comprise reading board and folding slide bar, folding slide bar sliding connection each other, and be provided with the slide bar sliding tray at the inside of reading board, when needs are accomodate the reading support and are carried, can slide the regulation post downwards, place centre gripping slide bar and bookmark slide bar in the standing groove, then with the fixed block from the interior roll-off of folding slide bar, slide folding slide bar towards relative direction, after folding slide bar slides in the inside of reading board completely, inject the fixed block in the fixed slide hole, the position of folding slide bar is fixed, thereby can reduce the volume of reading the support when carrying, and then reach the portable effect to the reading frame.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;
FIG. 3 is a side sectional view of the structure of the present invention;
FIG. 4 is an enlarged view of the structure B in FIG. 4 according to the present invention;
fig. 5 is a perspective view of the adjusting column structure of the present invention.
Wherein: 1. a reading stand; 11. a book baffle; 12. a bookmark slide bar; 121. sliding the label; 13. a placement groove; 14. a fixed slide hole; 2. a clamping mechanism; 21. an adjustment column; 211. sliding the limiting hole; 22. clamping the sliding rod; 221. clamping the roller; 23. a telescopic rod; 24. adjusting the fixed column; 241. a tension spring; 242. sliding the top pillar; 3. a folding mechanism; 31. folding the sliding rod; 32. a fixed block; 33. and (4) reading the board.
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.
Detailed description of the invention
The following is a specific embodiment of an adjustable reading stand for students.
Referring to fig. 1-5, the adjustable reading stand for students according to the present embodiment includes a reading stand 1, a book blocking plate 11 is fixedly connected to the front of the reading stand 1, a bookmark sliding rod 12 is rotatably connected to the front of the reading stand 1, a clamping mechanism 2 is disposed on the front of the reading stand 1, and a folding mechanism 3 is disposed inside the reading stand 1;
through the technical scheme, the book baffle 11 fixedly connected with the front surface of the reading support 1 can be used for placing books on the front surface of the reading support 1, the bottom of the books can be lapped at the top of the book baffle 11 through the book baffle 11, then the books are stably clamped through the clamping mechanism 2, meanwhile, when the reading support 1 needs to be moved, the reading support 1 can be folded through the folding mechanism 3, the size of the reading support 1 is reduced, and therefore the portable effect is achieved.
The chucking mechanism 2 includes: the reading support comprises an adjusting column 21, a clamping slide rod 22, a telescopic rod 23 and an adjusting fixing column 24, wherein the adjusting column 21 is arranged on the front side of the reading support 1, the top of the adjusting column 21 is rotatably connected with the clamping slide rod 22, the telescopic rod 23 is sleeved inside the adjusting column 21, and the top of the telescopic rod 23 is fixedly connected with the adjusting fixing column 24;
through the technical scheme, the telescopic rod 23 is connected to the inside of the adjusting column 21 in a sliding manner, the outer surface of the telescopic rod 23 is connected with the inner wall of the adjusting column 21 in a sliding manner, the telescopic spring 241 is sleeved inside the sliding top column 242 fixedly connected to the top of the telescopic rod 23, when the height of the adjusting column 21 needs to be stabilized, the adjusting column 21 is fixed by clamping the sliding top column 242 with the sliding limiting hole 211, and meanwhile, when the height of the adjusting column 21 needs to be adjusted, the sliding top column 242 protruding out of the outer surface of the adjusting column 21 can be pressed, then the adjusting column 21 is manually slid, the height of the adjusting column is adjusted, so that books with different thicknesses overlapped on the front surface of the reading support 1 can be stably clamped through the clamping slide rod 22 rotatably connected to the top of the adjusting column 21, therefore, when a student reads, both hands of the student are released, and the student does not need to press the book with one hand, one hand takes notes.
The folding mechanism 3 includes: the reading rack comprises a folding sliding rod 31, a fixing block 32 and a reading plate 33, wherein the folding sliding rod 31 is connected inside the reading rack 1 in a sliding mode, the fixing block 32 is connected inside the folding sliding rod 31 in a sliding mode, and the reading plate 33 is fixedly connected to the outer side of the folding sliding rod 31.
Through the technical scheme, the reading support 1 consists of the reading plate 33 and the folding sliding rod 31, the folding sliding rods 31 are connected with each other in a sliding mode, the sliding rod sliding groove is formed in the reading plate 33, when the reading support 1 needs to be stored and carried, the adjusting column 21 can slide downwards, the clamping sliding rod 22 and the bookmark sliding rod 12 are placed in the placing groove 13, then the fixing block 32 slides out of the folding sliding rod 31, the folding sliding rod 31 slides towards the opposite direction, then the fixing block 32 is inserted into the fixing sliding hole 14 after the folding sliding rod 31 completely slides into the reading plate 33, then the fixing block is fixed in the fixing groove formed in the folding sliding rod 31, and the position of the folding sliding rod 31 is fixed, so that the volume of the reading support 1 during carrying can be reduced, and the effect of carrying the reading support is achieved.
Specifically, the right end of the bookmark slide bar 12 is fixedly connected with a sliding label 121, and the left end of the bookmark slide bar 12 is rotatably connected with the top of the adjusting column 21.
Through the technical scheme, the sliding label 121 fixedly connected to the right end of the bookmark sliding rod 12 can rotate the sliding label 121 to the line where the reader reads through rotating the bookmark sliding rod 12 when the reader needs to have a rest after reading for a period of time, so that the reading position of the reader can be quickly found when the reader returns.
Specifically, the reading support 1 is provided with a placement groove 13 therein, and the width of the placement groove 13 is adapted to the diameter of the clamping slide bar 22.
Through the technical scheme, the placing groove 13 can place the clamping slide bar 22 and the bookmark slide bar 12 in the placing groove 13 after the height of the adjusting column 21 is reduced, so that the clamping slide bar 22 and the bookmark slide bar 12 are prevented from being damaged when the reading support 1 is moved.
Specifically, the inside of adjusting the fixed column 24 has cup jointed extension spring 241, and the equal fixedly connected with slip fore-set 242 in both ends about extension spring 241, and the spacing hole 211 that slides has been seted up to the inner wall of adjusting the post 21, and the surface of the slip fore-set 242 and the inner wall sliding connection of the spacing hole 211 that slides.
Through the technical scheme, adjust fixed column 24 fixed connection at the top of telescopic link 23, with the inner wall sliding connection who adjusts post 21, when needs slide to adjusting post 21, can press the top post 242 that slides to adjusting post 21 inboard, slide adjusting post 21 can change the position of adjusting post 21 at telescopic link 23 surface after that, then the height of adjusting post 21 can be fixed through a plurality of spacing holes 211 of sliding that adjust the post 21 inner wall and set up, after that through rotatory centre gripping slide bar 22, can stabilize the centre gripping with the both sides of books, thereby accomplish the stable centre gripping operation to the books both sides.
Specifically, the inner side of the clamping slide bar 22 is rotatably connected with a clamping roller 221, and the back of the clamping roller 221 is overlapped with the front of the reading support 1.
Through the technical scheme, the clamping roller 221 which is rotatably connected to the inner side of the clamping slide rod 22 can clamp the surface of a page through the clamping roller 221 when the clamping slide rod 22 is rotated, and meanwhile, the clamping roller 221 can not damage the paper when the page is turned.
Specifically, the number of the folding sliding rods 31 is several, and two adjacent folding sliding rods 31 are connected with each other in a sliding manner, the top of the reading support 1 is provided with a fixed sliding hole 14, and the inner wall of the fixed sliding hole 14 is connected with the outer surface of the fixed block 32 in a sliding manner.
Through the technical scheme, the stable hole has been seted up to folding slide bar 31 is inside, can peg graft with fixed block 32 and fix folding slide bar 31's position, has seted up the slide bar spout simultaneously in reading board 33's inside, can be when removing reading support 1, slide folding slide bar 31 inside the slide bar spout, rethread fixed block 32 can fix folding slide bar 31 in the inside of reading board 33 afterwards.
When the book clamping device is used, a reader slides the folding sliding rod 31 out of the reading plate 33 before reading, then fixes the position of the folding sliding rod 31 through the fixing block 32, then presses the sliding top column 242 to press the folding sliding rod into the adjusting column 21, then slides the clamping sliding rod 22 and the bookmark sliding rod 12 out of the placing groove 13 through the sliding adjusting column 21, then after the folding sliding rod rises to a proper position, fixes the adjusting column 21 through the sliding top column 242, then places a book on the front surface of the reading support 1, then can stably clamp two sides of the book by rotating the clamping sliding rod 22, and finishes the clamping operation of the two sides of the book.
Detailed description of the invention
The following is a specific embodiment of a clamping mechanism of an adjustable reading rack for students, which can be implemented independently or used as a key mechanism of the adjustable reading rack for students.
The clamping mechanism 2 of the adjustable reading rack for students under the embodiment comprises: adjust post 21, centre gripping slide bar 22, telescopic link 23 and adjust fixed column 24, it sets up in reading support 1 openly to adjust post 21, and the top of adjusting post 21 is rotated and is connected with centre gripping slide bar 22, and the telescopic link 23 has been cup jointed to the inside of adjusting post 21, and the fixed column 24 is adjusted to the top fixedly connected with of telescopic link 23.
Through the technical scheme, there is telescopic link 23 in the inside sliding connection who adjusts post 21, the surface of telescopic link 23 and the inner wall sliding connection who adjusts post 21, telescopic spring 241 has been cup jointed to inside the slip fore-set 242 at the top fixed connection of telescopic link 23, can be when the height of adjusting post 21 needs to be stabilized, through mutual joint between slip fore-set 242 and the spacing hole 211 that slides, the height of adjusting post 21 will be fixed, when the height of adjusting post 21 needs to be adjusted simultaneously, can press the outstanding slip fore-set 242 of adjusting post 21 surface, manual slip adjusting post 21 again, adjust its height, thereby can rotate the centre gripping slide bar 22 of connecting through the top of adjusting post 21 and stabilize the centre gripping to reading support 1 front lapped different thickness books.
Detailed description of the invention
The following is a specific embodiment of a folding mechanism of an adjustable reading rack for students, which can be implemented independently or as a key mechanism of the adjustable reading rack for students disclosed in the specific embodiment.
The folding mechanism 3 of the adjustable reading stand for students in this embodiment includes: the reading rack comprises a folding sliding rod 31, a fixing block 32 and a reading plate 33, wherein the folding sliding rod 31 is connected inside the reading rack 1 in a sliding mode, the fixing block 32 is connected inside the folding sliding rod 31 in a sliding mode, and the reading plate 33 is fixedly connected to the outer side of the folding sliding rod 31.
Through the technical scheme, the reading support 1 consists of the reading plate 33 and the folding sliding rod 31, the folding sliding rods 31 are connected with each other in a sliding mode, the sliding rod sliding groove is formed in the reading plate 33, when the reading support 1 needs to be stored and carried, the adjusting column 21 can slide downwards, the clamping sliding rod 22 and the bookmark sliding rod 12 are placed in the placing groove 13, then the fixing block 32 slides out of the folding sliding rod 31, the folding sliding rod 31 slides towards the opposite direction, then the fixing block 32 is inserted into the fixing sliding hole 14 after the folding sliding rod 31 completely slides into the reading plate 33, then the fixing block is fixed in the fixing groove formed in the folding sliding rod 31, and the position of the folding sliding rod 31 is fixed, so that the volume of the reading support 1 during carrying can be reduced, and the effect of carrying the reading support is achieved.
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 (7)
1. The utility model provides a reading frame with adjustable towards student, includes reading support (1), its characterized in that: the book reading support is characterized in that a book baffle (11) is fixedly connected to the front of the reading support (1), a bookmark sliding rod (12) is rotatably connected to the front of the reading support (1), a clamping mechanism (2) is arranged on the front of the reading support (1), and a folding mechanism (3) is arranged inside the reading support (1);
the clamping mechanism (2) comprises: the reading support comprises an adjusting column (21), a clamping slide rod (22), a telescopic rod (23) and an adjusting fixing column (24), wherein the adjusting column (21) is arranged on the front side of the reading support (1), the top of the adjusting column (21) is rotatably connected with the clamping slide rod (22), the telescopic rod (23) is sleeved inside the adjusting column (21), and the top of the telescopic rod (23) is fixedly connected with the adjusting fixing column (24);
the folding mechanism (3) comprises: folding slide bar (31), fixed block (32) and reading board (33), folding slide bar (31) sliding connection is inside reading support (1), just the inside sliding connection of folding slide bar (31) has fixed block (32), the outside fixedly connected with of folding slide bar (31) reads board (33).
2. A student-oriented adjustable reading stand according to claim 1 wherein: the right end of the bookmark slide bar (12) is fixedly connected with a sliding label (121), and the left end of the bookmark slide bar (12) is rotatably connected with the top of the adjusting column (21).
3. A student-oriented adjustable reading stand according to claim 2 wherein: a placing groove (13) is formed in the reading support (1), and the width of the placing groove (13) is matched with the diameter of the clamping sliding rod (22).
4. A student-oriented adjustable reading stand according to claim 3 wherein: the adjusting and fixing device is characterized in that an extension spring (241) is sleeved inside the adjusting and fixing column (24), sliding top columns (242) are fixedly connected to the left end and the right end of the extension spring (241), sliding limiting holes (211) are formed in the inner wall of the adjusting column (21), and the outer surface of each sliding top column (242) is connected with the inner wall of each sliding limiting hole (211) in a sliding mode.
5. The adjustable student-oriented reading stand of claim 4, wherein: the inner side of the clamping slide bar (22) is rotatably connected with a clamping roller (221), and the back of the clamping roller (221) is lapped with the front of the reading support (1).
6. An adjustable student-oriented reading stand according to claim 5 wherein: the quantity of folding slide bar (31) is a plurality of, and adjacent two folding slide bar (31) sliding connection each other, fixed slide opening (14) have been seted up at the top of reading support (1), just the inner wall of fixed slide opening (14) and the surface sliding connection of fixed block (32).
7. The utility model provides a fixture of reading frame with adjustable towards student which characterized in that: the method comprises the following steps: adjust post (21), centre gripping slide bar (22), telescopic link (23) and adjust fixed column (24), it sets up in reading support (1) openly to adjust post (21), the top of adjusting post (21) is rotated and is connected with centre gripping slide bar (22), telescopic link (23) have been cup jointed to the inside of adjusting post (21), fixed column (24) are adjusted to the top fixedly connected with of telescopic link (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121391083.3U CN214904678U (en) | 2021-06-22 | 2021-06-22 | Adjustable reading rack for students and clamping mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121391083.3U CN214904678U (en) | 2021-06-22 | 2021-06-22 | Adjustable reading rack for students and clamping mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214904678U true CN214904678U (en) | 2021-11-30 |
Family
ID=79048182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121391083.3U Expired - Fee Related CN214904678U (en) | 2021-06-22 | 2021-06-22 | Adjustable reading rack for students and clamping mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214904678U (en) |
-
2021
- 2021-06-22 CN CN202121391083.3U patent/CN214904678U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |