CN203538734U - Omni-directional anti-fatigue reading desk - Google Patents
Omni-directional anti-fatigue reading desk Download PDFInfo
- Publication number
- CN203538734U CN203538734U CN201320722241.8U CN201320722241U CN203538734U CN 203538734 U CN203538734 U CN 203538734U CN 201320722241 U CN201320722241 U CN 201320722241U CN 203538734 U CN203538734 U CN 203538734U
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- desk
- fatigue
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Abstract
The utility model discloses an omni-directional anti-fatigue reading desk which comprises a desk top, a desk hole and desk legs. The desk legs are arranged on the four corners of the bottom wall of the desk top. The omni-directional anti-fatigue reading desk is characterized in that a dovetail sliding groove is formed in one end wall of the desk top, a dovetail sliding block matched with the dovetail sliding groove is arranged in the dovetail sliding groove, the dovetail sliding block is connected with a telescopic rod through a pin shaft, the top end of the telescopic rod is provided with a horizontal reading rod perpendicular to the telescopic rod, the horizontal reading rod is provided with a reading plate in a rotating mode, elastic book pressing pieces are arranged on the two sides of the reading plate, a supporting rod is arranged between two adjacent desk legs on the front side of the desk top, and a food supporting plate is arranged in the middle of the supporting rod in a rotating mode. According to the omni-directional anti-fatigue reading desk, eye fatigue can be effectively prevented, by longitudinal-horizontal moving and height and angle adjusting, body physiological fatigue can be effectively prevented, the desk is suitable for various sitting postures, neck fatigue and leg fatigue are prevented, eyesight can be protected, cleaning is convenient, and the burden of a student is lowered.
Description
Technical field
The utility model relates to a kind of improvement of school desk, belongs to schooling apparatus technical field, specifically a kind of comprehensive anti-tired desk of reading.
Background technology
The desk using the middle school student of school at present, generally only include desktop, table hole and table leg, desktop is fixed on the suitable for reading of a hole, the front openings in table hole, when reading a book or doing the homework, be all that book or homework book are laid on desktop, need to bow like this and could read to certain angle, cause student's eye fatigue, health physiological fatigue.In order to prevent eye fatigue, generally need to place on the table in addition rack for reading book, but taken again like this usable floor area of desktop, affecting Students ' Learning uses, and on classroom, need to stand up while reading, need hand-held textbook to bow and read, increased student's burden.In addition, foot can only place on the ground, cannot regulate height, and the time has been grown and easily caused health physiological fatigue; Study dirt on desktop, removes inconvenience, also health physiological fatigue is had to certain influence.Known by retrieving, have in order to allow bookshelf not take the area of desktop, at the rear portion of desktop, established the groove communicating with table hole, bookshelf is inserted in groove; What also have places bookshelf separately; Also on the rear frame that bookshelf is arranged on to desktop having.But that these bookshelves can not carry out is simultaneously longitudinal and transverse, highly, the running transform of angle, use dumbly, do not reach and effectively prevent asthenopic object, be also not suitable for the conversion of multiple sitting posture.Have not yet to see and not only can effectively prevent eye fatigue, and can effectively prevent health physiological fatigue, be applicable to the report of the reading desk of multiple sitting posture.
Summary of the invention
The purpose of this utility model is to provide a kind of not only can prevent eye fatigue effectively; and can be by cross shifting and the adjusting of height with angle; effectively prevent health physiological fatigue, be applicable to multiple sitting posture, prevent neck and shank fatigue; can can vision protection; health convenient for cleaning again, the comprehensive anti-tired desk of reading of reducing students' burden.
In order to reach above object, the technical scheme that the utility model adopts is: this comprehensive anti-tired desk of reading, by desktop, table hole and table leg form, table leg is arranged on four bights of desktop diapire, table hole is located at the bottom of desktop, and be centered around the top of four table legs, it is characterized in that: an end wall of described desktop is provided with dovetail chute, in dovetail chute, be provided with the dovetail slide block matching with dovetail chute, on dovetail slide block, by bearing pin, connect expansion link, on the top of expansion link, be provided with the horizontal read bar of perpendicular setting, on horizontal read bar, rotate and be provided with reading plate, in the both sides of reading plate, be provided with elasticity and press book sheet, between adjacent two table legs in described desktop front side, be provided with support bar, at the middle part of support bar, rotate and be provided with foot support.
The utility model is also implemented by following measure: one end of described desktop is provided with longitudinal dirt storage groove, is provided with for the fixing hook of refuse bag below an end opening of longitudinal dirt storage groove.
The other end of described desktop is rotatably connected by turning cylinder with the side plate in table hole.
Described table leg is telescopic structure, to facilitate, regulates height, is prior art.
Described horizontal read bar stretches out described reading plate.
Described table leg is telescopic structure.
Described reading bar stretches out described reading plate.
The beneficial effects of the utility model are: this comprehensive anti-tired desk of reading; not only can effectively prevent eye fatigue; and can be by cross shifting and the adjusting of height with angle; effectively prevent health physiological fatigue, be applicable to multiple sitting posture, prevent neck and shank fatigue; can can vision protection, again health convenient for cleaning, reduce students' burden.
Accompanying drawing explanation
Fig. 1 is that structure master of the present utility model cuts open schematic diagram depending on office.
In figure: 1, desktop; 2, table leg; 3, table hole; 4, side plate; 5, turning cylinder; 6, dovetail chute; 7, dovetail slide block; 8, expansion link; 9, horizontal read bar; 10, read plate; 11, elasticity is pressed book sheet; 12, support bar; 13, foot support; 14, longitudinal dirt storage groove; 15, hook; 16, bearing pin.
The specific embodiment
With reference to Fig. 1, make the utility model.This comprehensive anti-tired desk of reading, by desktop 1, table hole 3 and table leg 2 form, table leg 2 is arranged on four bights of desktop 1 diapire, table hole 3 is located at the bottom of desktop 1, and be centered around the top of four table legs 2, it is characterized in that: an end wall of described desktop 1 is provided with dovetail chute 6, in dovetail chute 6, be provided with the dovetail slide block 7 matching with dovetail chute 6, on dovetail slide block 7, by bearing pin 16, connect expansion link 8, on the top of expansion link 8, be provided with the horizontal read bar 9 of perpendicular setting, on horizontal read bar 9, rotate to be provided with and read plate 10, in the both sides of reading plate 10, be provided with elasticity and press book sheet 11, by the slip of dovetail slide block 7, realized and read vertically moving of plate 10, rotation by expansion link 8 and flexible, realize the adjusting of the height and distance of reading plate 10, by reading plate 10 at the mobile transverse shifting of reading plate 10 of realizing of horizontal read bar 9, by reading the rotation of plate 10, realize the adjusting of reading angle, between adjacent two table legs 2 in described desktop 1 front side, be provided with support bar 12, at the middle part of support bar 12, rotate and be provided with foot support 13, when employing leans against the sitting posture on the chair back, pin can be pedaled on foot support 13, to alleviate the fatigue of shank and foot.
As improvement of the present utility model: one end of described desktop 1 is provided with longitudinal dirt storage groove 14, below an end opening of longitudinal dirt storage groove 14, be provided with for the fixing hook 15 of refuse bag, like this, study dirt on desktop, lower class hour can one wipe at any time, enter in longitudinal dirt storage groove 14, shredded paper used can be put into refuse bag at any time, has reduced student's burden.
The other end of described desktop 1 is rotatably connected by turning cylinder 5 with the side plate 4 in table hole 3, can be convenient to like this open and close table hole.
Described table leg 2 is telescopic structure, to facilitate, regulates height, is prior art.
Described horizontal read bar 9 stretches out described reading plate 10, read like this plate 10 can be on horizontal read bar 9 transverse shifting.
When reading, can be according to the height that needs adjustable telescopic rod 8 that uses student, to regulate the height of reading plate 10, then will read plate 10 rotates on horizontal read bar 9, make to read plate 10 vertical with student's sight line, be adjusted to so suitable angle, facilitate students ' reading, the cervical spondylosis that preventing bows for a long time causes.When student's health leans against while reading on the chair back backward, can pull dovetail slide block 7 to make it near student, then by the rotation of expansion link 8 on dovetail slide block 7, make it lean out desktop 1, approach human body, prevent that like this sight line from crossing far and tired, protected eyesight.When needs stand up reading, the height of adjustable telescopic rod 8, easy to use.By foot support 13, can regulate ankle to suitable angle, can alleviate the foot fatigue that is seated for a long time and causes, use comfortable; After desktop 1 is dirty, dirt can be swept in longitudinal dirt storage groove 14, then by article such as brushes, the dirt in longitudinal dirt storage groove 14 is swept in the refuse bag of hook 15 suspensions, prevent from causing environmental pollution, easy to use, can keep the clean and tidy of desktop.When needs are when taking article in table hole, can pass through turning cylinder 5 rotary desktops 1, without starting desktop, simple and convenient.This desk complete function, is applicable to student and uses.
Claims (2)
1. comprehensive anti-fatigue is read desk, by desktop (1), table hole (3) and table leg (2) form, table leg (2) is arranged on four bights of desktop (1) diapire, table hole (3) is located at the bottom of desktop (1), and be centered around the top of four table legs (2), it is characterized in that: an end wall of described desktop (1) is provided with dovetail chute (6), in dovetail chute (6), be provided with the dovetail slide block (7) matching with dovetail chute (6), upper by expansion link (8) in bearing pin (16) connection at dovetail slide block (7), on the top of expansion link (8), be provided with the horizontal read bar (9) of perpendicular setting, upper rotation of horizontal read bar (9), be provided with reading plate (10), in the both sides of reading plate (10), be provided with elasticity and press book sheet (11), between adjacent two table legs in described desktop (1) front side (2), be provided with support bar (12), at the middle part of support bar (12), rotate and be provided with foot support (13).
2. comprehensive anti-fatigue according to claim 1 is read desk, it is characterized in that: one end of described desktop (1) is provided with longitudinal dirt storage groove (14), in the longitudinal below of an end opening of dirt storage groove (14), be provided with for the fixing hook of refuse bag (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722241.8U CN203538734U (en) | 2013-11-17 | 2013-11-17 | Omni-directional anti-fatigue reading desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320722241.8U CN203538734U (en) | 2013-11-17 | 2013-11-17 | Omni-directional anti-fatigue reading desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203538734U true CN203538734U (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320722241.8U Expired - Fee Related CN203538734U (en) | 2013-11-17 | 2013-11-17 | Omni-directional anti-fatigue reading desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203538734U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577208A (en) * | 2018-05-24 | 2018-09-28 | 张方圆 | A kind of English newspaper reading device |
| CN108814165A (en) * | 2018-06-13 | 2018-11-16 | 韩智强 | A kind of education material displaying device |
| CN108813935A (en) * | 2018-06-21 | 2018-11-16 | 祁建成 | A kind of teacher's lectern |
| CN108851529A (en) * | 2018-07-26 | 2018-11-23 | 邱爱玲 | A kind of new intelligent desk |
| CN113295505A (en) * | 2021-06-09 | 2021-08-24 | 水利部交通运输部国家能源局南京水利科学研究院 | Coarse-grained soil sampling chassis device with variable direction angle and using method thereof |
-
2013
- 2013-11-17 CN CN201320722241.8U patent/CN203538734U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577208A (en) * | 2018-05-24 | 2018-09-28 | 张方圆 | A kind of English newspaper reading device |
| CN108814165A (en) * | 2018-06-13 | 2018-11-16 | 韩智强 | A kind of education material displaying device |
| CN108813935A (en) * | 2018-06-21 | 2018-11-16 | 祁建成 | A kind of teacher's lectern |
| CN108813935B (en) * | 2018-06-21 | 2020-12-25 | 深圳东港嘉胜家具制造有限公司 | Teacher uses lectern |
| CN108851529A (en) * | 2018-07-26 | 2018-11-23 | 邱爱玲 | A kind of new intelligent desk |
| CN113295505A (en) * | 2021-06-09 | 2021-08-24 | 水利部交通运输部国家能源局南京水利科学研究院 | Coarse-grained soil sampling chassis device with variable direction angle and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20141117 |
|
| EXPY | Termination of patent right or utility model |