CN101628518A - Multifunctional synthetic flexible blackboard - Google Patents
Multifunctional synthetic flexible blackboard Download PDFInfo
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- CN101628518A CN101628518A CN200910163865A CN200910163865A CN101628518A CN 101628518 A CN101628518 A CN 101628518A CN 200910163865 A CN200910163865 A CN 200910163865A CN 200910163865 A CN200910163865 A CN 200910163865A CN 101628518 A CN101628518 A CN 101628518A
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Abstract
The invention discloses a multifunctional synthetic flexible blackboard, which mainly comprises a teaching desk, a teaching cabinet, a blackboard cabinet and a numerical table cabinet. The teaching desk and the teaching cabinet are arranged below the blackboard; the numerical table cabinet is arranged above the blackboard cabinet and internally provided with an upper directional roll, a lower directional roll, a numerical table driving roll, an upper wind-up roll and a lower wind-up roll; a numerical table driving motor is arranged at the top end of the numerical table cabinet; the blackboard cabinet is internally provided with a blackboard surface reversing roll; the teaching desk cabinet is internally provided with an engine seat, a driving motor, a hair brush roll and a blackboard surface driving roll; annular flexible blackboard surfaces are wound on the blackboard surface driving roll and the blackboard surface reversing roll; and the blackboard cabinet is internally provided with an electromagnetic coil and a wiping clutch device which are mutually matched. The multifunctional synthetic flexible blackboard integrates a flexible blackboard, a multimedia system, a formula numerical table, a teaching desk, a teaching cabinet and the painting background into a whole body, overcomes the disadvantage of single function of the prior blackboard, has simple operation, no safety hidden troubles and is suitable for cities and rural area.
Description
Technical field
The present invention relates to the teaching aid field, be specifically related to a kind of multifunctional synthetic flexible blackboard.
Background technology
Up to the present, the blackboard of people's use can be divided into board-like blackboard, intelligent blackboard and flexible blackboard three major types substantially.Yet existing three class blackboards more or less all exist weak point:
Board-like blackboard: exist the writing on the blackboard dead angle during use; Might writing on the blackboard to the place also need the writer to bend over or fill up foot; Can't store the writing on the blackboard content; Can't adopt multimedia teaching; Wiping inconvenience, dust is big, does not deposit functions such as books.
Intelligent blackboard: random poor, cost an arm and a leg, do not possess functions such as the books of depositing, especially be difficult to promote in the low developed area.
Flexible blackboard: ring-type flexible blackboard face indent during writing on the blackboard influences the writing on the blackboard effect; Flexible blackboard can only the horizontal direction translation, still needs when the user uses to bend over or fills up foot writing on the blackboard is carried out at the writing on the blackboard dead angle; The multimedia teaching function can not be provided; The writing on the blackboard content can't be stored, the important formula numerical table and other knowledge architectures that show related discipline can't be searched; Do not deposit the function of books.
The present invention is exactly a kind of improvement project that proposes at the above-mentioned deficiency in the existing blackboard.
Summary of the invention
Technical problem to be solved by this invention is, how a kind of multifunctional synthetic flexible blackboard is provided, this blackboard integrates flexible blackboard, multimedia overhead projector screen, formula numerical table, religion table religion cabinet and mural painting background, overcome the above-mentioned shortcoming of existing blackboard, and it is simple to operate, no potential safety hazard, town and country are suitable.
To achieve the above object of the invention, the technical solution adopted in the present invention is: a kind of multifunctional synthetic flexible blackboard is provided, it is characterized in that, described flexible blackboard mainly comprises the religion of religion table cabinet, blackboard cabinet and numerical table cabinet; Described religion table religion cabinet is arranged on the below of blackboard cabinet, and the numerical table cabinet is arranged on the top of blackboard cabinet;
Be provided with directed roller, following directed roller, numerical table live-roller in the described numerical table cabinet, go up take up roll and following take up roll; Described two ends of directed roller, following directed roller and numerical table live-roller are fixedly connected on the cabinet wall of numerical table cabinet both sides; Also be provided with upper hopper chute and gliding groove on the cabinet wall of described numerical table cabinet both sides, the two ends of last take up roll are connected in the upper hopper chute, and the two ends of following take up roll are connected in the gliding groove; Described two ends of going up take up roll and following take up roll are connected by the tensioning extension spring, and the numerical table live-roller are connected to middle; Described numerical table live-roller is connected with the numerical table drive unit through driving-belt; Described directed roller, following directed roller, last take up roll and following take up roll are wound with formula numerical table cloth outward;
Be provided with the blackboard surface reversing roller in the described blackboard cabinet, be provided with support, drive motors, brush roll and blackboard surface driven roller in the religion table religion cabinet; Described blackboard surface driven roller is connected on the religion table religion cabinet sidewall by the bearing that is arranged on two ends, and the two ends of described blackboard surface reversing roller are suspended on the top of blackboard cabinet through blackboard surface tensioning hook; Be wound with ring-type flexible blackboard face on described blackboard surface driven roller and the blackboard surface reversing roller; Be provided with the built-in irony backing plate of being convenient to writing on the blackboard in the described ring-type flexible blackboard face; Described brush roll is arranged on the ring-type flexible blackboard face outside; Described drive motors is arranged on the support, and drive motors is connected with brush roll with the blackboard surface driven roller respectively via power transmission component; Be provided with change pulley between described drive motors and the brush roll; Also be provided with the solenoid and the wiping arrangement of clutch of the work of cooperatively interacting in the described blackboard cabinet.
According to multifunctional synthetic flexible blackboard provided by the present invention, it is characterized in that described wiping arrangement of clutch comprises trip(ping) lever carrying roller, clutch support bar and the wiping action handspike that interconnects; Described trip(ping) lever carrying roller and clutch support bar are arranged in the ring-type flexible blackboard face, be fixedly connected with respectively at the two ends of clutch support bar one with solenoid mate the wiping action handspike of setting mutually; Described trip(ping) lever carrying roller comprises left trip(ping) lever carrying roller and right trip(ping) lever carrying roller; The two ends of described clutch support bar are fixedly connected on the cabinet wall of blackboard cabinet, are connected to left trip(ping) lever sleeve and right trip(ping) lever sleeve through bearing holder (housing, cover) on the clutch support bar; Be fixedly connected with left trip(ping) lever carrying roller fixed axis and right trip(ping) lever carrying roller fixed axis on described left trip(ping) lever sleeve and the right trip(ping) lever sleeve respectively, be socketed with left trip(ping) lever carrying roller and right trip(ping) lever carrying roller respectively through bearing on left trip(ping) lever carrying roller fixed axis and the right trip(ping) lever carrying roller fixed axis.
According to multifunctional synthetic flexible blackboard provided by the present invention, it is characterized in that described numerical table cabinet top is provided with a numerical table drive motors, the driving shaft of numerical table drive motors is connected with the numerical table live-roller by driving-belt.
According to multifunctional synthetic flexible blackboard provided by the present invention, it is characterized in that described numerical table cabinet top is provided with a numerical table manual driving device, the driving shaft of numerical table manual driving device is connected with the numerical table live-roller by driving-belt.
According to multifunctional synthetic flexible blackboard provided by the present invention, it is characterized in that just be provided with multimedia controls key and control button to the religion of described religion table cashier's office in a shop; Described control button comprises the switch that is used to control the power supply lock of power supply and is used to control solenoid, drive motors and numerical table drive motors.
According to multifunctional synthetic flexible blackboard provided by the present invention, it is characterized in that described ring-type flexible blackboard face is provided with the location grid.
According to multifunctional synthetic flexible blackboard provided by the present invention, it is characterized in that, be provided with drawer or the cupboard that is used to deposit books, homework book, teaching aid in the described religion table religion cabinet, also be provided with in the religion table religion cabinet and be used to seal the dust storage silo that collects dust after the wiping.
According to multifunctional synthetic flexible blackboard provided by the present invention, it is characterized in that described ring-type flexible blackboard face is provided with the multimedia overhead projector screen.
According to multifunctional synthetic flexible blackboard provided by the present invention, it is characterized in that, also be provided with computer display, main frame and computer operable keyboard in the described religion table religion cabinet.
In sum, multifunctional synthetic flexible blackboard provided by the present invention has the following advantages:
1, this flexible blackboard need not manually to carry out wiping, saving of work and time;
2, this flexible blackboard does not have dust, clean environment firendly, and the recyclable utilization again of dust;
When 3, using this flexible blackboard, need not bends over to stand on tiptoe carries out writing on the blackboard enough, and does not have the writing on the blackboard dead angle;
4, the numerical table mechanism of this flexible blackboard top contents such as formula, numerical table, main points that can automatically switch is practical;
When 5, using this flexible blackboard, but standard teachers and students' writing on the blackboard custom;
6, the lattice that is provided with on the blackboard surface by this flexible blackboard need not figure and sign that teaching aid can be made the comparison standard;
7, this flexible blackboard can be stored the writing on the blackboard content;
When 8, using this flexible blackboard, can regulate the height of writing on the blackboard content as required arbitrarily, be beneficial to the student and check;
9, this flexible blackboard can automatically switch into the special blackboard of multimedia overhead projector screen or the fine arts, foreign language, phonetic teaching;
10, the religion table religion cabinet of this flexible blackboard below can be used to deposit textbook, operation, teaching aid etc., and is convenient and practical;
11, this flexible blackboard is simple to operate, and no potential safety hazard is suitable for the city or use in the rural area.
Description of drawings
Fig. 1 is the overall structure figure of multifunctional synthetic flexible blackboard;
Fig. 2 is the right TV structure figure of multifunctional synthetic flexible blackboard;
Fig. 3 is the left TV structure figure of multifunctional synthetic flexible blackboard;
Fig. 4 is the structure diagram of wiping arrangement of clutch.
Wherein, 1, numerical table cabinet; 2, blackboard cabinet; 3, location grid; 4, computer display; 5, computer operable keyboard; 6, multimedia is controlled key; 7, religion table religion cabinet; 8, dust storage silo; 9, control button; 10, go up directed roller; 11, gliding groove; 12, formula numerical table cloth; 13, following directed roller; 14, blackboard surface tensioning hook; 15, ring-type flexible blackboard face; 16, the wiping action handspike; 17, change pulley; 18, brush roll; 19, support; 20, drive motors; 21, blackboard surface driven roller; 22, trip(ping) lever carrying roller; 23, clutch support bar; 24, multimedia overhead projector screen; 25, built-in irony backing plate; 26, blackboard surface reversing roller; 27, following take up roll; 28, tensioning extension spring; 29, numerical table live-roller; 30, go up take up roll; 31, upper hopper chute; 32, driving-belt; 33, numerical table drive motors; 34, left trip(ping) lever sleeve; 35, right trip(ping) lever sleeve; 36, left trip(ping) lever carrying roller; 37, left trip(ping) lever carrying roller fixed axis; 38, right trip(ping) lever carrying roller; 39, right trip(ping) lever carrying roller fixed axis; 40, bearing.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the present invention are described in detail.
Fig. 1 is the overall structure figure of multifunctional synthetic flexible blackboard.As shown in the figure, this multifunctional synthetic flexible blackboard mainly comprises the religion of religion table cabinet 7, blackboard cabinet 2 and numerical table cabinet 1; Described religion table religion cabinet 7 is arranged on the below of blackboard cabinet 2, and numerical table cabinet 1 is arranged on the top of blackboard cabinet 2; Described blackboard cabinet 2 is arranged on religion table religion cabinet 7 rear sides, and the top of blackboard cabinet 2 is provided with numerical table cabinet 1; Described ring-type flexible blackboard face 15 is provided with location grid 3; Described religion table religion cabinet 7 tops are provided with multimedia and control key 6 and control button 9, and described control button 9 comprises the switch that is used to control the power supply lock of power supply and is used to control solenoid, drive motors 20 and numerical table drive motors 33; Be provided with drawer or the cupboard that is used to deposit books, homework book, teaching aid in the described religion table religion cabinet 7, also be provided with in the religion table religion cabinet 7 and be used to seal the dust storage silo 8 that collects dust after the wiping; Also be provided with computer display 4, main frame and computer operable keyboard 5 in the described religion table religion cabinet 7.
Fig. 2 is the right TV structure figure of multifunctional synthetic flexible blackboard; Fig. 3 is the left TV structure figure of multifunctional synthetic flexible blackboard.As shown in the figure, be provided with directed roller 10, time directed roller 13, numerical table live-roller 29, last take up roll 30 and following take up roll 27 in the numerical table cabinet 1; Described two ends of directed roller 10, following directed roller 13 and numerical table live-roller 29 are fixedly connected on the cabinet wall of numerical table cabinet 1 both sides; Also be provided with upper hopper chute 31 and gliding groove 11 on the cabinet wall of described numerical table cabinet 1 both sides, the two ends of last take up roll 30 are connected in the upper hopper chute 31, and the two ends of following take up roll 27 are connected in the gliding groove 11; Described two ends of going up take up roll 30 and following take up roll 27 are connected by tensioning extension spring 28, and numerical table live-roller 29 are connected to middle; Described numerical table live-roller 29 is connected with the numerical table drive unit through driving-belt 32; Described directed roller 10, following directed roller 13, last take up roll 30 and the following take up roll 27 outer formula numerical table cloth 12 that are wound with; Be provided with blackboard surface reversing roller 26 in the described blackboard cabinet 2, be provided with support 19, drive motors 20, brush roll 18 and blackboard surface driven roller 21 in the religion table religion cabinet 7; Described blackboard surface driven roller 21 is connected on religion table religion cabinet 7 sidewalls by the bearing that is arranged on two ends, and the two ends of described blackboard surface reversing roller 26 are suspended on the top of blackboard cabinet 2 through blackboard surface tensioning hook 14; Be wound with ring-type flexible blackboard face 15 on described blackboard surface driven roller 21 and the blackboard surface reversing roller 26; Be provided with the built-in irony backing plate 25 of being convenient to writing on the blackboard in the described ring-type flexible blackboard face 15; Described brush roll 18 is arranged on ring-type flexible blackboard face 15 outsides; Described drive motors 20 is arranged on the support 19, and drive motors 20 is connected with brush roll 18 with blackboard surface driven roller 21 respectively via power transmission component; Be provided with change pulley 17 between described drive motors 20 and the brush roll 18; Also be provided with the solenoid and the wiping arrangement of clutch of the work of cooperatively interacting in the described blackboard cabinet 2; Above-mentioned numerical table cabinet 1 top is provided with a numerical table drive motors 33, and the driving shaft of numerical table drive motors 33 is connected with numerical table live-roller 29 by driving-belt 32.
Above-mentioned numerical table cabinet 1 top also can be provided with a numerical table manual driving device and substitute numerical table drive motors 33, and the driving shaft of numerical table manual driving device is connected with numerical table live-roller 29 by driving-belt 32.
Above-mentioned ring-type flexible blackboard face 15 is provided with multimedia overhead projector screen 24.
Fig. 4 is the structure diagram of wiping arrangement of clutch.As shown in the figure, described wiping arrangement of clutch comprises trip(ping) lever carrying roller 22, clutch support bar 23 and the wiping action handspike 16 that interconnects; Described trip(ping) lever carrying roller 22 and clutch support bar 23 are arranged in the ring-type flexible blackboard face 15, be fixedly connected with respectively at the two ends of clutch support bar 23 one with solenoid mate the wiping action handspike 16 of setting mutually; Described trip(ping) lever carrying roller 22 comprises left trip(ping) lever carrying roller 36 and right trip(ping) lever carrying roller 38; The two ends of described clutch support bar 23 are fixedly connected on the cabinet wall of blackboard cabinet 2, are socketed with left trip(ping) lever sleeve 34 and right trip(ping) lever sleeve 35 through bearing 40 on the clutch support bar 23; Be fixedly connected with left trip(ping) lever carrying roller fixed axis 37 and right trip(ping) lever carrying roller fixed axis 39 on described left trip(ping) lever sleeve 34 and the right trip(ping) lever sleeve 35 respectively, be socketed with left trip(ping) lever carrying roller 36 and right trip(ping) lever carrying roller 38 respectively through bearing 40 on left trip(ping) lever carrying roller fixed axis 37 and the right trip(ping) lever carrying roller fixed axis 39.
When this multifunctional synthetic flexible blackboard uses, books, homework book, teaching aid, chalk etc. can be placed in the religion table religion cabinet 7, taking out chalk can be directly at ring-type flexible blackboard face 15 enterprising andante book, built-in irony backing plate 25 just fills up and is located in the ring-type flexible blackboard face 15, ring-type flexible blackboard face 15 indents when having avoided writing on the blackboard.Behind the opening power lock, can be by being arranged on the control button 9 on the religion table religion cabinet 7, can control drive motors 20 begins rotation and drives blackboard surface driven roller 21 to begin rotation, this moment, the rotating by control drive motors 20 can realize moving up and down of ring-type flexible blackboard face 15, thereby guaranteed that the position that the user carries out writing on the blackboard remains at comfortable height.In religion table religion cabinet 7, also be provided with computer display 4, main frame and computer operable keyboard 5, but use when supply and demand will use a computer.
When needs wipe out the writing on the blackboard content, by being arranged on the control button 9 on the religion table religion cabinet 7, switch on to solenoid, the wiping action handspike 16 under the effect of the electromagnetic force that solenoid produced with clutch support bar 23 be central shaft begin the rotation, ring-type flexible blackboard face 15 stretches out forward under the effect of trip(ping) lever carrying roller 22 with brush roll 18 and contacts at this moment, the brush roll 18 of this moment rotation is just with the writing on the blackboard content wiped clean on the ring-type flexible blackboard face 15, during writing on the blackboard on only needing half blackboard surface of wiping, get final product by control button 9 left trip(ping) lever carrying rollers 36 of control on the religion table religion cabinet 7 and the 38 independent effects of right trip(ping) lever carrying roller, the dust storage silo that is arranged on religion table religion cabinet 7 belows can seal the chalk foam and be collected in together; When needs during with the writing on the blackboard content stores, by being arranged on the control button 9 on the religion table religion cabinet 7, cut off the power supply to solenoid, the wiping action handspike 16 is not owing to there has been the effect of the electromagnetic force that solenoid produced to return to normal, trip(ping) lever carrying roller 22 is recalled backward, ring-type flexible blackboard face 15 is separated with brush roll 18, and make ring-type flexible blackboard face 15 begin rotation by control button 9 control drive motors 20 this moment, just the writing on the blackboard content stores on the ring-type flexible blackboard face 15 got up.
For avoiding ring-type flexible blackboard face 15 in the process of constantly wiping, lax phenomenon can occur, the two ends of blackboard surface reversing roller 26 are suspended on the top of blackboard cabinet 2 by blackboard surface tensioning hook 14, and blackboard surface tensioning hook 14 can be regulated tensionings with ring-type flexible blackboard face 15 automatically when ring-type flexible blackboard face 15 is lax.
In the time of need carrying out multimedia teaching, can control drive motors 20 by control button and make the multimedia overhead projector screen 24 on the ring-type flexible blackboard face 15 transfer to the front, control key 6 and can operate accordingly by being arranged on multimedia on the religion table religion cabinet 7.
When needs are used numerical table, can begin rotation by the control button 9 control numerical table drive motors 33 that are arranged on the religion table religion cabinet 7, numerical table drive motors 33 drives numerical table live-roller 29 to begin to rotate, the formula numerical table cloth 12 that are wound at this moment directed roller 10, following directed roller 13, go up outside take up roll 30 and the following take up roll 27 just begin to rotate, and can optionally access the corresponding contents that has on the formula numerical table cloth 12 by the rotating of controlling numerical table drive motors 33.To go up take up roll 30 and following take up roll 27 by the tensioning extension spring 28 that is provided with between last take up roll 30 and the following take up roll 27 and remain and be pressed on the numerical table live-roller 29, thereby guarantee the reliability of transmission.
By being arranged on the crisscross location grid 3 on the ring-type flexible blackboard face 15, do not having under the situation of teaching aid, the user still can draw very standard graphics.Also can be provided with the mural painting background on the above-mentioned ring-type flexible blackboard face 15, this multifunctional synthetic flexible blackboard can transfer to the mural painting background front and use as decorating when not using.
This multifunctional synthetic flexible blackboard also can adopt manual mode to drive numerical table live-roller 29 and select the formula numerical table for use, also can adopt manual mode to drive the height that blackboard surface driven roller 21 is regulated ring-type flexible blackboard face 15.
Though the present invention has made detailed description with above-mentioned preferred embodiment to the present invention, be not to limit the present invention with the foregoing description.Those skilled in the art should recognize under the situation that does not break away from given technical characterictic of technical solution of the present invention and scope, and the increase that technical characterictic is done, with the replacement of some same contents of this area all should belong to protection scope of the present invention.
Claims (9)
1, a kind of multifunctional synthetic flexible blackboard is characterized in that, described flexible blackboard mainly comprises the religion of religion table cabinet (7), blackboard cabinet (2) and numerical table cabinet (1); Described religion table religion cabinet (7) is arranged on the below of blackboard cabinet (2), and numerical table cabinet (1) is arranged on the top of blackboard cabinet (2);
Be provided with directed roller (10), following directed roller (13), numerical table live-roller (29) in the described numerical table cabinet (1), go up take up roll (30) and following take up roll (27); Described two ends of directed roller (10), following directed roller (13) and numerical table live-roller (29) are fixedly connected on the cabinet wall of numerical table cabinet (1) both sides; Also be provided with upper hopper chute (31) and gliding groove (11) on the cabinet wall of described numerical table cabinet (1) both sides, the two ends of last take up roll (30) are connected in the upper hopper chute (31), and the two ends of following take up roll (27) are connected in the gliding groove (11); Described two ends of going up take up roll (30) and following take up roll (27) are connected by tensioning extension spring (28), and numerical table live-roller (29) are connected to middle; Described numerical table live-roller (29) is connected with the numerical table drive unit through driving-belt (32); The outer formula numerical table cloth (12) that is wound with of described directed roller (10), following directed roller (13), last take up roll (30) and following take up roll (27);
Be provided with blackboard surface reversing roller (26) in the described blackboard cabinet (2), be provided with support (19), drive motors (20), brush roll (18) and blackboard surface driven roller (21) in the religion table religion cabinet (7); Described blackboard surface driven roller (21) is connected on religion table religion cabinet (7) sidewall by the bearing that is arranged on two ends, and the two ends of described blackboard surface reversing roller (26) are suspended on the top of blackboard cabinet (2) through blackboard surface tensioning hook (14); Be wound with ring-type flexible blackboard face (15) on described blackboard surface driven roller (21) and the blackboard surface reversing roller (26); Be provided with the built-in irony backing plate (25) of being convenient to writing on the blackboard in the described ring-type flexible blackboard face (15); Described brush roll (18) is arranged on ring-type flexible blackboard face (15) outside; Described drive motors (20) is arranged on the support (19), and drive motors (20) is connected with brush roll (18) with blackboard surface driven roller (21) respectively via power transmission component; Be provided with change pulley (17) between described drive motors (20) and the brush roll (18); Also be provided with the solenoid and the wiping arrangement of clutch of the work of cooperatively interacting in the described blackboard cabinet (2).
2, multifunctional synthetic flexible blackboard according to claim 1 is characterized in that, described wiping arrangement of clutch comprises trip(ping) lever carrying roller (22), clutch support bar (23) and the wiping action handspike (16) that interconnects; Described trip(ping) lever carrying roller (22) and clutch support bar (23) are arranged in the ring-type flexible blackboard face (15), be fixedly connected with respectively at the two ends of clutch support bar (23) one with solenoid mate the wiping action handspike (16) of setting mutually; Described trip(ping) lever carrying roller (22) comprises left trip(ping) lever carrying roller (36) and right trip(ping) lever carrying roller (38); The two ends of described clutch support bar (23) are fixedly connected on the cabinet wall of blackboard cabinet (2), and clutch support bar (23) is gone up and is socketed with left trip(ping) lever sleeve (34) and right trip(ping) lever sleeve (35) through bearing (40); Be fixedly connected with left trip(ping) lever carrying roller fixed axis (37) and right trip(ping) lever carrying roller fixed axis (39) on described left trip(ping) lever sleeve (34) and the right trip(ping) lever sleeve (35) respectively, left trip(ping) lever carrying roller fixed axis (37) and right trip(ping) lever carrying roller fixed axis (39) are gone up and are socketed with left trip(ping) lever carrying roller (36) and right trip(ping) lever carrying roller (38) respectively through bearing (40).
3, multifunctional synthetic flexible blackboard according to claim 1, it is characterized in that, described numerical table cabinet (1) top is provided with a numerical table drive motors (33), and the driving shaft of numerical table drive motors (33) is connected with numerical table live-roller (29) by driving-belt (32).
4, multifunctional synthetic flexible blackboard according to claim 1, it is characterized in that, described numerical table cabinet (1) top is provided with a numerical table manual driving device, and the driving shaft of numerical table manual driving device is connected with numerical table live-roller (29) by driving-belt (32).
5, multifunctional synthetic flexible blackboard according to claim 3 is characterized in that, described religion table religion cabinet (7) top is provided with multimedia and controls key (6) and control button (9); Described control button (9) comprises the switch that is used to control the power supply lock of power supply and is used to control solenoid, drive motors (20) and numerical table drive motors (33).
6, multifunctional synthetic flexible blackboard according to claim 1 is characterized in that, described ring-type flexible blackboard face (15) is provided with location grid (3).
7, multifunctional synthetic flexible blackboard according to claim 1 or 5, it is characterized in that, be provided with drawer or the cupboard that is used to deposit books, homework book, teaching aid in the described religion table religion cabinet (7), also be provided with in the religion table religion cabinet (7) and be used to seal the dust storage silo (8) that collects dust after the wiping.
8, multifunctional synthetic flexible blackboard according to claim 1 is characterized in that, described ring-type flexible blackboard face (15) is provided with multimedia overhead projector screen (24).
9, multifunctional synthetic flexible blackboard according to claim 7 is characterized in that, also is provided with computer display (4), main frame and computer operable keyboard (5) in the described religion table religion cabinet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101638659A CN101628518B (en) | 2009-03-30 | 2009-08-07 | Multifunctional synthetic flexible blackboard |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910058738.2 | 2009-03-30 | ||
| CN200910058738 | 2009-03-30 | ||
| CN2009101638659A CN101628518B (en) | 2009-03-30 | 2009-08-07 | Multifunctional synthetic flexible blackboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101628518A true CN101628518A (en) | 2010-01-20 |
| CN101628518B CN101628518B (en) | 2011-07-20 |
Family
ID=41573861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101638659A Expired - Fee Related CN101628518B (en) | 2009-03-30 | 2009-08-07 | Multifunctional synthetic flexible blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101628518B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243216A (en) * | 2018-09-20 | 2019-01-18 | 李振兴 | A kind of multi-functional environment-protection blackboard for education |
| CN112967537A (en) * | 2021-03-23 | 2021-06-15 | 湖南机电职业技术学院 | Interactive teaching equipment is used in english teaching |
| CN114103529A (en) * | 2021-11-16 | 2022-03-01 | 淄博职业学院 | Recording board for later editing of television film |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2255364Y (en) * | 1996-05-30 | 1997-06-04 | 李华明 | Dual-purpose blackboard with functions of rolling hanging-map and writing on blackboard |
| CN1197718C (en) * | 2003-01-24 | 2005-04-20 | 裴志胜 | Electric blackboard |
| CN200948709Y (en) * | 2006-09-14 | 2007-09-19 | 苏玉学 | Dust-free water scrubbing blackboard |
-
2009
- 2009-08-07 CN CN2009101638659A patent/CN101628518B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243216A (en) * | 2018-09-20 | 2019-01-18 | 李振兴 | A kind of multi-functional environment-protection blackboard for education |
| CN112967537A (en) * | 2021-03-23 | 2021-06-15 | 湖南机电职业技术学院 | Interactive teaching equipment is used in english teaching |
| CN114103529A (en) * | 2021-11-16 | 2022-03-01 | 淄博职业学院 | Recording board for later editing of television film |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101628518B (en) | 2011-07-20 |
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