CN210353745U - Suction disc type bookshelf for reading Chinese in middle-position of correcting sitting posture - Google Patents
Suction disc type bookshelf for reading Chinese in middle-position of correcting sitting posture Download PDFInfo
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- CN210353745U CN210353745U CN201921039740.0U CN201921039740U CN210353745U CN 210353745 U CN210353745 U CN 210353745U CN 201921039740 U CN201921039740 U CN 201921039740U CN 210353745 U CN210353745 U CN 210353745U
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000036544 posture Effects 0.000 claims 3
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010041591 Spinal osteoarthritis Diseases 0.000 description 1
- 208000036319 cervical spondylosis Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 208000005801 spondylosis Diseases 0.000 description 1
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Abstract
The utility model discloses a middle-position chinese of revise position of sitting is read and is used sucking disc formula bookshelf, the on-line screen storage device comprises a base, the downside fixedly connected with sucking disc of base, the upside of base is equipped with puts the book board, the upside fixedly connected with end of putting the book board is buckled, it is equipped with double-layered book mechanism on the book board to put, the downside of putting the book board rotates the branch of connection on a plurality of fixed connection on the base, the upside fixedly connected with installation cover of base, be connected with the regulation pole through adjustment mechanism in the installation cover, the upper end of adjusting the pole runs through the installation cover top and with put book board downside swing joint. The utility model can fix the inclination angle of the book plate by arranging the adjusting mechanism, thereby facilitating the students to adjust the posture which is most comfortable; through setting up book clamping mechanism to the position of adjustable movable plate, thereby the books of convenient centre gripping different specifications.
Description
Technical Field
The utility model relates to a reading bookshelf equipment technical field especially relates to a middle-position office's chinese of revise position of sitting is read and is used sucking disc formula bookshelf.
Background
Reading is an activity of acquiring information, recognizing the world, developing thinking, and obtaining aesthetic experience by using language characters. It is the process of obtaining information from visual material. The visual materials mainly comprise characters and pictures, and also comprise symbols, formulas, diagrams and the like, reading is an active process, and is adjusted and controlled by a reader according to different purposes, so that the sentiment of people is mastered, the self-maintenance is promoted, and reading is a thinking process for understanding, appreciating, absorbing, appreciating, evaluating and exploring articles.
Most students flatly place books on desks to read, and because the sight of the students cannot be perpendicular to the books, the students feel tired after long-time reading, myopia and cervical spondylosis are seriously caused, the angle adjustment of the existing reading bookshelf is not convenient enough, and the books of different specifications cannot be clamped and fixed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current angle modulation of reading the bookshelf that exists among the prior art and being convenient inadequately, and can not carry out the fixed shortcoming of centre gripping to the books of different specifications, and the middle-position chinese of a revise position of sitting that provides is read and is used sucking disc formula bookshelf.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a middle-position chinese of revise position of sitting is read and is used sucking disc formula bookshelf, the on-line screen storage device comprises a base, the downside fixedly connected with sucking disc of base, the upside of base is equipped with puts the book board, the upside fixedly connected with end of putting the book board is buckled, it is equipped with book clamping mechanism on the book board to put, the downside of putting the book board rotates the branch of connection on a plurality of fixed connection on the base, the upside fixedly connected with installation cover of base, be connected with the regulation pole through adjustment mechanism in the installation cover, the upper end of adjusting the pole runs through the installation cover top and with put book board downside swing joint.
Preferably, press from both sides book mechanism including seting up the mounting groove that sets up two symmetries on putting the book board, be equipped with the movable plate in the mounting groove, fixedly connected with spring clamp on the movable plate, a plurality of pulleys are all installed to the upper and lower both sides of movable plate, the pulley groove that corresponds with the pulley is seted up to the mounting groove inner wall, the both sides of putting the book board all are equipped with T type arm-tie, the tip of T type arm-tie run through the mounting groove and with movable plate fixed connection, fixedly connected with and the fixed establishment that T type arm-tie corresponds on putting the lateral wall of book board.
Preferably, the fixing mechanism comprises a transverse plate fixedly connected with the side wall of the book placing plate, the upper side of the transverse plate is connected with a T-shaped pull rod through a plurality of first springs, a plurality of grooves corresponding to the T-shaped pull rod are formed in the T-shaped pull plate, and the lower end of the T-shaped pull rod penetrates through the transverse plate and is clamped in the grooves.
Preferably, the adjusting mechanism comprises a sub bevel gear which is connected to the bottom in the installation cover through a sub transmission shaft in a rotating mode, the upper side of the sub bevel gear is meshed with a main bevel gear, one side of the main bevel gear is fixedly connected with a main transmission shaft, a bearing seat which is fixedly connected to the bottom in the installation cover is sleeved on the main transmission shaft in a rotating mode, one end, far away from the main bevel gear, of the main transmission shaft penetrates through the side wall of the installation cover and a rotary table which is fixedly connected with the main transmission shaft, a screw thread groove corresponding to the screw thread is formed in the adjusting rod, a plurality of first sliding blocks are fixedly connected to the two sides of the adjusting rod, and a first sliding groove corresponding to the first sliding blocks is formed.
Preferably, the lower side of the book placing plate is provided with a movable groove, a fixed shaft is fixedly connected in the movable groove, and the adjusting rod is provided with a movable opening corresponding to the fixed shaft.
Preferably, fixed cover is equipped with outer ring gear on the final drive shaft, the downside of outer ring gear is equipped with the limiting plate, the upside fixedly connected with of limiting plate and the spacing tooth that outer ring gear corresponds, the downside of limiting plate passes through the telescopic link and is connected with the base upside, the cover is equipped with the second spring on the telescopic link, the upper and lower both ends of second spring are connected with limiting plate downside and base upside respectively.
The utility model has the advantages that:
1. through the arrangement of the adjusting mechanism, the limiting plate is pulled firstly, so that the limiting teeth on the limiting plate are not meshed with the outer gear ring, the turntable can be rotated at the moment, the turntable rotates to drive the main transmission shaft to rotate, the main transmission shaft rotates to drive the main bevel gear to rotate, the main bevel gear rotates to drive the rotor bevel gear to rotate, the rotor bevel gear rotates to drive the lead screw to rotate, the lead screw rotates to drive the adjusting rod to move, the adjusting rod moves to drive the book placing plate to incline, the angle of the book placing plate can be conveniently adjusted, after the book placing plate is adjusted, the limiting plate is loosened, and the limiting teeth on the limiting plate are meshed with the outer gear ring under the elastic action of the telescopic rod and a second spring sleeved on the telescopic rod, so that the inclination;
2. through setting up the book clamping mechanism, at first stimulate T type arm-tie, thereby T type arm-tie moves up and can take it out from the recess, can stimulate T type arm-tie this moment, T type arm-tie removes and drives the movable plate and remove, thereby the position of adjustable movable plate, thereby conveniently the books of different specifications of centre gripping, can grasp books through the spring clamp, loosen T type arm-tie this moment, because the elastic action of first spring can drive T type arm-tie and move down, thereby can be with its block in the recess, thereby can give the position of T type arm-tie and fix.
Drawings
Fig. 1 is a schematic structural view of a suction cup type bookshelf for reading middle-position Chinese language for correcting sitting posture according to the present invention;
fig. 2 is a top view of a book placing plate of the suction cup type bookshelf for reading middle-position Chinese language for correcting sitting posture according to the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 1;
fig. 4 is a schematic structural diagram at B in fig. 2.
In the figure: the book shelf comprises a base 1, a sucker 2, a book placing plate 3, a mounting cover 4, a support rod 5, a lead screw 6, an adjusting rod 7, an 8T-shaped pulling plate, a bottom buckle 9, a rotating disc 10, a main bevel gear 11, a bevel gear 12, an outer gear ring 13, a limiting plate 14, a telescopic rod 15, a movable plate 16, a spring clamp 17, a pulley 18, a pull rod 19T, a first spring 20 and a groove 21.
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.
Referring to fig. 1-4, a sucking disc type bookshelf for reading middle-position Chinese language for correcting sitting posture comprises a base 1, a sucking disc 2 fixedly connected with the lower side of the base 1, a book placing plate 3 arranged on the upper side of the base 1, a bottom buckle 9 fixedly connected with the upper side of the book placing plate 3, a book clamping mechanism arranged on the book placing plate 3 and comprising two symmetrically arranged mounting grooves arranged on the book placing plate 3, a moving plate 16 arranged in the mounting grooves, a spring clamp 17 fixedly connected with the moving plate 16, a plurality of pulleys 18 arranged on the upper and lower sides of the moving plate 16, pulley grooves corresponding to the pulleys 18 arranged on the inner wall of the mounting groove, T-shaped pull plates 8 arranged on both sides of the book placing plate 3, the end parts of the T-shaped pull plates 8 penetrating through the mounting grooves and fixedly connected with the moving plate 16 for pulling the T-shaped pull plates 8, the moving of the moving plates 16 driven by the T-shaped pull plates 8, thereby facilitating the clamping of books of different specifications and clamping the books through the spring clamp 17.
Put fixedly connected with on the lateral wall of book board 3 and the fixed establishment that corresponds with T type arm-tie 8, fixed establishment includes and puts book board 3 lateral wall fixed connection's diaphragm, the upside of diaphragm is connected with T type pull rod 19 through a plurality of first springs 20, set up a plurality of recesses 21 that correspond with T type pull rod 19 on the T type arm-tie 8, the lower extreme of T type pull rod 19 runs through the diaphragm and the block is in the recess, pulling T type pull rod 19, thereby T type pull rod 19 moves up and can take it out from recess 21, can stimulate T type arm-tie 8 this moment.
Fixed cover is equipped with outer ring gear 13 on the final drive shaft, the downside of outer ring gear 13 is equipped with limiting plate 14, the upside fixedly connected with of limiting plate 14 and the spacing tooth that outer ring gear 13 corresponds, telescopic link 15 and the 1 upside of base are passed through to limiting plate 14's downside and are connected, the cover is equipped with the second spring on the telescopic link 15, the upper and lower both ends of second spring are connected with limiting plate 14 downside and the 1 upside of base respectively, stimulate limiting plate 14, make spacing tooth on the limiting plate 14 not mesh with outer ring gear 13, rotatable carousel 10 this moment.
The lower side of a book placing plate 3 is rotatably connected with a plurality of supporting rods 5 fixedly connected on a base 1, the upper side of the base 1 is fixedly connected with an installation cover 4, the installation cover 4 is internally connected with an adjusting rod 7 through an adjusting mechanism, the adjusting mechanism comprises a sub bevel gear 12 rotatably connected at the bottom in the installation cover 4 through a sub transmission shaft, the upper side of the sub bevel gear 12 is engaged and connected with a main bevel gear 11, one side of the main bevel gear 11 is fixedly connected with a main transmission shaft, the main transmission shaft is rotatably sleeved with a bearing seat fixedly connected at the bottom in the installation cover 4, one end of the main transmission shaft, which is far away from the main bevel gear 11, penetrates through the side wall of the installation cover 4 and is fixedly connected with a rotary table 10, the upper side of the sub bevel gear 12 is fixedly connected with a screw rod 6, a thread groove corresponding to the screw rod 6 is formed in the adjusting rod 7, the upper end of adjusting pole 7 runs through installation cover 4 tops and with 3 downside swing joint of book board, the movable groove has been seted up to the downside of putting book board 3, the fixedly connected with fixed axle in the movable groove, set up the opening that moves that corresponds with the fixed axle on adjusting pole 7, carousel 10 rotates and drives the final drive shaft and rotate, final drive shaft rotates and drives main bevel gear 11 and rotate, main bevel gear 11 rotates and drives active bevel gear 12 and rotate, active bevel gear 12 rotates and drives lead screw 6 and rotate, lead screw 6 rotates and drives and adjust the pole 7 and remove, it drives and puts 3 slopes of book board to adjust pole 7 removal, thereby can be convenient for adjust the angle of putting book board 3.
In the utility model, firstly, the suction cup 2 is attached to the desktop, firstly, the limit plate 14 is pulled, so that the limit teeth on the limit plate 14 are not meshed with the outer gear ring 13, then, the rotary disc 10 can be rotated, the rotary disc 10 rotates to drive the main transmission shaft to rotate, the main transmission shaft rotates to drive the main bevel gear 11 to rotate, the main bevel gear 11 rotates to drive the rotor bevel gear 12 to rotate, the rotor bevel gear 12 rotates to drive the lead screw 6 to rotate, the lead screw 6 rotates to drive the adjusting rod 7 to move, the adjusting rod 7 moves to drive the book placing plate 3 to incline, thereby being convenient for adjusting the angle of the book placing plate 3, after the adjustment is completed, the limit plate 14 is loosened, the limit teeth on the limit plate 14 are driven to be meshed with the outer gear ring 13 due to the elastic action of the telescopic rod 15 and the second spring sleeved on the telescopic rod, thereby the inclination angle of the, t type pull rod 19 moves up thus can take it out from recess 21, can stimulate T type arm-tie 8 this moment, T type arm-tie 8 moves and drives the movable plate 16 and move, thereby the position of adjustable movable plate 16, thereby conveniently the books of centre gripping different specifications, can grasp books through spring clamp 17, unclamp T type pull rod 19 this moment, because the elastic force of first spring 20 can drive T type pull rod 19 and move down, thereby can be with its block in recess 21, thereby can give the position of T type arm-tie 8 and fix.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a middle-position chinese of revise position of sitting is read and is used sucking disc formula bookshelf, includes base (1), its characterized in that, downside fixedly connected with sucking disc (2) of base (1), the upside of base (1) is equipped with book board (3), buckle (9) at the bottom of the upside fixedly connected with of putting book board (3), be equipped with book clamping mechanism on putting book board (3), the downside of putting book board (3) rotates branch (5) of connecting on a plurality of fixed connection on base (1), the upside fixedly connected with installation cover (4) of base (1), be connected with through adjustment mechanism in installation cover (4) and adjust pole (7), the upper end of adjusting pole (7) runs through installation cover (4) top and with put book board (3) downside swing joint.
2. The sucker-type bookshelf for reading middle-position Chinese languages for correcting sitting postures as claimed in claim 1, wherein the book clamping mechanism comprises two symmetrically-arranged mounting grooves formed in the book placing plate (3), a moving plate (16) is arranged in the mounting grooves, a spring clamp (17) is fixedly connected to the moving plate (16), a plurality of pulleys (18) are mounted on the upper side and the lower side of the moving plate (16), pulley grooves corresponding to the pulleys (18) are formed in the inner wall of the mounting grooves, T-shaped pull plates (8) are arranged on the two sides of the book placing plate (3), the end portions of the T-shaped pull plates (8) penetrate through the mounting grooves and are fixedly connected with the moving plate (16), and fixing mechanisms corresponding to the T-shaped pull plates (8) are fixedly connected to the side walls of the book placing plate (3).
3. The sucker-type bookshelf for reading middle-position Chinese language according to claim 2, wherein the fixing mechanism comprises a transverse plate fixedly connected with the side wall of the book placing plate (3), the upper side of the transverse plate is connected with a T-shaped pull rod (19) through a plurality of first springs (20), a plurality of grooves (21) corresponding to the T-shaped pull rod (19) are formed in the T-shaped pull plate (8), and the lower end of the T-shaped pull rod (19) penetrates through the transverse plate and is clamped in the grooves.
4. The sucking disc type bookshelf for reading middle-position Chinese in the corrected sitting posture according to claim 1, wherein the adjusting mechanism comprises a sub bevel gear (12) rotatably connected to the inner bottom of the mounting cover (4) through a sub transmission shaft, the upper side of the sub bevel gear (12) is engaged with a main bevel gear (11), one side of the main bevel gear (11) is fixedly connected with a main transmission shaft, a bearing seat fixedly connected to the inner bottom of the mounting cover (4) is rotatably sleeved on the main transmission shaft, one end of the main transmission shaft, far away from the main bevel gear (11), penetrates through the side wall of the mounting cover (4) and is fixedly connected with a rotating disc (10), the upper side of the sub bevel gear (12) is fixedly connected with a screw rod (6), a thread groove corresponding to the screw rod (6) is formed in the adjusting rod (7), a plurality of first sliding blocks are fixedly connected to both sides of the adjusting rod (7), and a first sliding groove corresponding to the first sliding block is formed in the inner wall of the mounting cover (4).
5. The sucker-type bookshelf for reading middle-position Chinese language according to claim 1, wherein a movable groove is formed in the lower side of the book placing plate (3), a fixed shaft is fixedly connected in the movable groove, and a movable opening corresponding to the fixed shaft is formed in the adjusting rod (7).
6. The sucking disc type bookshelf for reading middle-position Chinese in sitting posture according to claim 4, wherein the main transmission shaft is fixedly sleeved with an outer gear ring (13), a limiting plate (14) is arranged on the lower side of the outer gear ring (13), a limiting tooth corresponding to the outer gear ring (13) is fixedly connected to the upper side of the limiting plate (14), the lower side of the limiting plate (14) is connected to the upper side of the base (1) through a telescopic rod (15), a second spring is sleeved on the telescopic rod (15), and the upper end and the lower end of the second spring are respectively connected to the lower side of the limiting plate (14) and the upper side of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921039740.0U CN210353745U (en) | 2019-07-05 | 2019-07-05 | Suction disc type bookshelf for reading Chinese in middle-position of correcting sitting posture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921039740.0U CN210353745U (en) | 2019-07-05 | 2019-07-05 | Suction disc type bookshelf for reading Chinese in middle-position of correcting sitting posture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210353745U true CN210353745U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921039740.0U Expired - Fee Related CN210353745U (en) | 2019-07-05 | 2019-07-05 | Suction disc type bookshelf for reading Chinese in middle-position of correcting sitting posture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210353745U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956465A (en) * | 2020-08-27 | 2020-11-20 | 河南中医药大学第一附属医院 | Scraping massage device |
| CN112603684A (en) * | 2020-12-22 | 2021-04-06 | 高月兰 | Patient side-lying fixing device for intensive care unit |
| CN112641227A (en) * | 2020-12-24 | 2021-04-13 | 任柯颐 | Device convenient for Chinese language and literature query and reading |
| CN113345303A (en) * | 2021-06-09 | 2021-09-03 | 丁立福 | College english auxiliary learning system |
| CN116584764A (en) * | 2023-02-28 | 2023-08-15 | 湖北兰美洲科技有限公司 | A new type of intelligent desk and chair for students |
-
2019
- 2019-07-05 CN CN201921039740.0U patent/CN210353745U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956465A (en) * | 2020-08-27 | 2020-11-20 | 河南中医药大学第一附属医院 | Scraping massage device |
| CN112603684A (en) * | 2020-12-22 | 2021-04-06 | 高月兰 | Patient side-lying fixing device for intensive care unit |
| CN112603684B (en) * | 2020-12-22 | 2021-11-02 | 赵文娟 | A patient lateral fixation device for intensive care unit |
| CN112641227A (en) * | 2020-12-24 | 2021-04-13 | 任柯颐 | Device convenient for Chinese language and literature query and reading |
| CN113345303A (en) * | 2021-06-09 | 2021-09-03 | 丁立福 | College english auxiliary learning system |
| CN116584764A (en) * | 2023-02-28 | 2023-08-15 | 湖北兰美洲科技有限公司 | A new type of intelligent desk and chair for students |
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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: 20200421 Termination date: 20210705 |