CN203986962U - An a kind of Mathematics and Applied Mathematics difficult problem is resolved plate docking showing stand - Google Patents
An a kind of Mathematics and Applied Mathematics difficult problem is resolved plate docking showing stand Download PDFInfo
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- CN203986962U CN203986962U CN201420418482.8U CN201420418482U CN203986962U CN 203986962 U CN203986962 U CN 203986962U CN 201420418482 U CN201420418482 U CN 201420418482U CN 203986962 U CN203986962 U CN 203986962U
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Abstract
The utility model provides an a kind of Mathematics and Applied Mathematics difficult problem to resolve plate docking showing stand, comprise gripper shoe, the top of described gripper shoe is provided with Graphic Panel, the upper end of Graphic Panel is arranged on the end of fall way, gripper shoe is provided with guide cylinder, guide cylinder is set with lifting guide pipe, guide cylinder is provided with the second swiveling wheel, the second swiveling wheel is connected with lifting guide pipe, fall way is sleeved in lifting guide pipe, lifting guide pipe is provided with the first swiveling wheel, the lower end of Graphic Panel is arranged on the end of elevating lever, gripper shoe is provided with lead, the lower end of elevating lever is provided with swivelling pipe, swivelling pipe is connected with lead, Graphic Panel is connected to form by the first display unit plate and the second display unit plate, the front of the first display unit plate is provided with the first displaying substrate, the front of the second display unit plate is provided with the second displaying substrate.The utility model has improved Mathematics and Applied Mathematics classroom teaching efficiency greatly.
Description
Technical field
The utility model relates to a kind of parsing plate docking frame, relates in particular to an a kind of Mathematics and Applied Mathematics difficult problem and resolves plate docking showing stand.
Background technology
Mathematics and Applied Mathematics is a subject specialty, this Specialization education is grasped basic theories and the basic skills of science of mathematics, possesses the ability of using mathematical knowledge, using computer solution practical problem, be subject to the initial training of scientific research, can be in science and technology, education and economic department goes in for the study, teaching or the high-level specialist that is engaged in practical application, developmental research and management work in production and operation and administrative department.Along with deepening continuously and quality-oriented education idea constantly clear and definite of curriculum reform, party and state has become comprehensive workflow and the pattern of cross-centennial strategy implementing quality-oriented education and range of application education, is also the basic place of emphasizing Quality Education Work.In quality teaching at present, it is a most key and important part.In current social development, realize quality-oriented education for promoting social development and to improve efficiency of teaching very crucial.Mathematical education, as the most important thing in Quality Education Work, is also the emphasis place of current teaching.Therefore the cultivation of, strengthening creative ability for students in teaching is the emphasis place of our teaching.So-called applied mathematics is to be applied as the mathematics teaching and methods general name of object in the process of teaching, being to study how to adopt application gain knowledge a kind of comprehensive mode of operation and the workflow of social practice category, is also in modernizing teaching work, to merit our study most and the part of reference.In current teaching, how research is applied in comprehensive topic and mode of operation by mathematical knowledge, be also in modernizing teaching theory the most worth we go further investigation and one of the topic of summing up.Existing lecturer is when preparing the explanation of a Mathematics and Applied Mathematics difficult problem, conventionally be all to perfect a difficult problem in the book of putting on record, on classroom, with chalk, on blackboard, write and pose a difficult problem again, can spend a large amount of time in classroom like this, and explained after a difficult problem, can on blackboard, write the parsing scheme of posing a difficult problem again, so also can spend a large amount of time in classroom, limited time in classroom can only be explained several roads difficult problem like this, and efficiency of teaching is very low.
Utility model content
Main purpose of the present utility model is to provide a kind of height and the gradient that can control Graphic Panel, the convenient visual angle that regulates Graphic Panel, when lecturer explains a Mathematics and Applied Mathematics difficult problem on classroom, only a difficult problem need to be placed on Graphic Panel, just can realize quick explanation, without using chalk handwriting on blackboard, lower Mathematics and Applied Mathematics parsing topic together can also be placed on respectively in the first substrate storage trough and the second substrate storage trough, standby while explaining next topic; Greatly improve a Mathematics and Applied Mathematics difficult problem for Mathematics and Applied Mathematics classroom teaching efficiency and resolved plate docking showing stand.
For achieving the above object, the technical scheme that the utility model is taked is:
An a kind of Mathematics and Applied Mathematics difficult problem is resolved plate docking showing stand, comprise gripper shoe, the top of described gripper shoe is provided with Graphic Panel, it is skewed that Graphic Panel is, the upper end of Graphic Panel is arranged on the end of fall way, fall way is arranged vertically, gripper shoe is provided with guide cylinder, guide cylinder is arranged vertically, guide cylinder is set with lifting guide pipe, the outer surface of lifting guide pipe is provided with external screw thread, the inner surface of lifting guide pipe is provided with internal thread, guide cylinder is provided with the second swiveling wheel, the second swiveling wheel is connected with the second rocking handle, the second swiveling wheel is connected with lifting guide pipe, the second swiveling wheel and lifting guide pipe are threaded connection, fall way is sleeved in lifting guide pipe, lifting guide pipe is provided with the first swiveling wheel, the first swiveling wheel is connected with the first rocking handle, the first swiveling wheel is connected with fall way, the first swiveling wheel and fall way are threaded connection, the lower end of Graphic Panel is arranged on the end of elevating lever, elevating lever is arranged vertically, the end of elevating lever is provided with the cushion block of being made by elastomeric material, the lower end of Graphic Panel is arranged on cushion block, gripper shoe is provided with lead, elevating lever is sleeved on the outer peripheral face of lead, the lower end of elevating lever is provided with swivelling pipe, swivelling pipe is connected with lead, swivelling pipe and lead are threaded connection, gripper shoe is connected with tie rod, the end of tie rod is connected with bent-strip, the end of bent-strip is connected with hook bar, hooking bar is and is bent downwardly shape, Graphic Panel is connected to form by the first display unit plate and the second display unit plate, in the first display unit plate, be provided with flat thin magnet, the front of the first display unit plate is provided with the first displaying substrate, first shows that substrate is connected with the first display unit plate by the first magnetic piece, the top of the first display unit plate is provided with the first substrate storage trough, in the second display unit plate, be provided with flat thin magnet, the front of the second display unit plate is provided with the second displaying substrate, second shows that substrate is connected with the second display unit plate by the second magnetic piece, the top of the second display unit plate is provided with the second substrate storage trough.
Further, the root of described fall way is provided with the first limited block, and the diameter of the first limited block is greater than the diameter of fall way.
Further, the root of described lifting guide pipe is provided with the second limited block, and the diameter of the second limited block is greater than the diameter of lifting guide pipe.
Further, the bottom of described gripper shoe is provided with movable pulley.
Further, described movable pulley is universal wheel.
The beneficial effects of the utility model: the top of described gripper shoe is provided with Graphic Panel, it is skewed that Graphic Panel is, the upper end of Graphic Panel is arranged on the end of fall way, fall way is arranged vertically, gripper shoe is provided with guide cylinder, guide cylinder is arranged vertically, guide cylinder is set with lifting guide pipe, the outer surface of lifting guide pipe is provided with external screw thread, the inner surface of lifting guide pipe is provided with internal thread, guide cylinder is provided with the second swiveling wheel, the second swiveling wheel is connected with the second rocking handle, the second swiveling wheel is connected with lifting guide pipe, the second swiveling wheel and lifting guide pipe are threaded connection, fall way is sleeved in lifting guide pipe, lifting guide pipe is provided with the first swiveling wheel, the first swiveling wheel is connected with the first rocking handle, the first swiveling wheel is connected with fall way, the first swiveling wheel and fall way are threaded connection, the lower end of Graphic Panel is arranged on the end of elevating lever, elevating lever is arranged vertically, the end of elevating lever is provided with the cushion block of being made by elastomeric material, the lower end of Graphic Panel is arranged on cushion block, gripper shoe is provided with lead, elevating lever is sleeved on the outer peripheral face of lead, the lower end of elevating lever is provided with swivelling pipe, swivelling pipe is connected with lead, swivelling pipe and lead are threaded connection, gripper shoe is connected with tie rod, the end of tie rod is connected with bent-strip, the end of bent-strip is connected with hook bar, hooking bar is and is bent downwardly shape, Graphic Panel is connected to form by the first display unit plate and the second display unit plate, in the first display unit plate, be provided with flat thin magnet, the front of the first display unit plate is provided with the first displaying substrate, first shows that substrate is connected with the first display unit plate by the first magnetic piece, the top of the first display unit plate is provided with the first substrate storage trough, in the second display unit plate, be provided with flat thin magnet, the front of the second display unit plate is provided with the second displaying substrate, second shows that substrate is connected with the second display unit plate by the second magnetic piece, the top of the second display unit plate is provided with the second substrate storage trough, so swivelling pipe is by rotating along lead, can control elevating lever vertical lifting moves, facilitated the height of Graphic Panel front end to regulate, shake the vertical lifting that the first swiveling wheel and the second swiveling wheel can regulate fall way and lifting guide pipe, thereby regulate the height of Graphic Panel rear end, convenient height and the gradient of controlling Graphic Panel, when lecturer explains a Mathematics and Applied Mathematics difficult problem on classroom, only a difficult problem need to be placed on Graphic Panel, just can realize quick explanation, without using chalk handwriting on blackboard, greatly improve the efficiency of teaching of Mathematics and Applied Mathematics, and the first displaying substrate can be write Mathematics and Applied Mathematics difficult problem exercise question, the second displaying substrate can be write the answer scheme of Mathematics and Applied Mathematics difficult problem exercise question, and Graphic Panel can be shown complete mathematical and applied mathematics parsing topic like this, the Mathematics and Applied Mathematics parsing topic in next road can be placed on respectively in the first substrate storage trough and the second substrate storage trough, standby while explaining next topic, greatly improved the classroom teaching efficiency of Mathematics and Applied Mathematics.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below.
Fig. 1 is the structural representation that a Mathematics and Applied Mathematics difficult problem is resolved plate docking showing stand.
Fig. 2 is the structural representation of Graphic Panel.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figures 1 and 2, an a kind of Mathematics and Applied Mathematics difficult problem is resolved plate docking showing stand, comprise gripper shoe 11, the top of gripper shoe 11 is provided with Graphic Panel 16, Graphic Panel 16 is skewed, the upper end of Graphic Panel 16 is arranged on the end of fall way 21, fall way 21 is arranged vertically, gripper shoe 11 is provided with guide cylinder 26, guide cylinder 26 is arranged vertically, guide cylinder 26 is set with lifting guide pipe 22, the outer surface of lifting guide pipe 22 is provided with external screw thread, the inner surface of lifting guide pipe 22 is provided with internal thread, guide cylinder 26 is provided with the second swiveling wheel 27, the second swiveling wheel 27 is connected with the second rocking handle 28, the second swiveling wheel 27 is connected with lifting guide pipe 22, the second swiveling wheel 27 is threaded connection with lifting guide pipe 22, fall way 21 is sleeved in lifting guide pipe 22, lifting guide pipe 22 is provided with the first swiveling wheel 23, the first swiveling wheel 23 is connected with the first rocking handle 24, the first swiveling wheel 23 is connected with fall way 21, the first swiveling wheel 23 is threaded connection with fall way 21, the lower end of Graphic Panel 16 is arranged on the end of elevating lever 17, elevating lever 17 is arranged vertically, the end of elevating lever 17 is provided with the cushion block 20 of being made by elastomeric material, the lower end of Graphic Panel 16 is arranged on cushion block 20, gripper shoe 11 is provided with lead 19, elevating lever 17 is sleeved on the outer peripheral face of lead 19, the lower end of elevating lever 17 is provided with swivelling pipe 18, swivelling pipe 18 is connected with lead 19, swivelling pipe 18 is threaded connection with lead 19, gripper shoe 11 is connected with tie rod 13, the end of tie rod 13 is connected with bent-strip 14, the end of bent-strip 14 is connected with and hooks bar 15, hooking bar 15 is and is bent downwardly shape, Graphic Panel 16 is connected to form by the first display unit plate 30 and the second display unit plate 31, in the first display unit plate 30, be provided with flat thin magnet, the front of the first display unit plate 30 is provided with the first displaying substrate 32, first shows that substrate 32 is connected with the first display unit plate 30 by the first magnetic piece 33, the top of the first display unit plate 30 is provided with the first substrate storage trough 36, in the second display unit plate 31, be provided with flat thin magnet, the front of the second display unit plate 31 is provided with the second displaying substrate 34, second shows that substrate 34 is connected with the second display unit plate 31 by the second magnetic piece 35, the top of the second display unit plate 31 is provided with the second substrate storage trough 37, the root of fall way 21 is provided with the first limited block 25, the diameter of the first limited block 25 is greater than the diameter of fall way 21, the root of lifting guide pipe 22 is provided with the second limited block 29, the diameter of the second limited block 29 is greater than the diameter of lifting guide pipe 22, the bottom of gripper shoe 11 is provided with movable pulley 12, and movable pulley 12 is universal wheel.
The utility model Mathematics and Applied Mathematics difficult problem is resolved plate docking showing stand, because the top of gripper shoe 11 is provided with Graphic Panel 16, Graphic Panel 16 is skewed, the upper end of Graphic Panel 16 is arranged on the end of fall way 21, fall way 21 is arranged vertically, gripper shoe 11 is provided with guide cylinder 26, guide cylinder 26 is arranged vertically, guide cylinder 26 is set with lifting guide pipe 22, the outer surface of lifting guide pipe 22 is provided with external screw thread, the inner surface of lifting guide pipe 22 is provided with internal thread, guide cylinder 26 is provided with the second swiveling wheel 27, the second swiveling wheel 27 is connected with the second rocking handle 28, the second swiveling wheel 27 is connected with lifting guide pipe 22, the second swiveling wheel 27 is threaded connection with lifting guide pipe 22, fall way 21 is sleeved in lifting guide pipe 22, lifting guide pipe 22 is provided with the first swiveling wheel 23, the first swiveling wheel 23 is connected with the first rocking handle 24, the first swiveling wheel 23 is connected with fall way 21, the first swiveling wheel 23 is threaded connection with fall way 21, the lower end of Graphic Panel 16 is arranged on the end of elevating lever 17, elevating lever 17 is arranged vertically, the end of elevating lever 17 is provided with the cushion block 20 of being made by elastomeric material, the lower end of Graphic Panel 16 is arranged on cushion block 20, gripper shoe 11 is provided with lead 19, elevating lever 17 is sleeved on the outer peripheral face of lead 19, the lower end of elevating lever 17 is provided with swivelling pipe 18, swivelling pipe 18 is connected with lead 19, swivelling pipe 18 is threaded connection with lead 19, gripper shoe 11 is connected with tie rod 13, the end of tie rod 13 is connected with bent-strip 14, the end of bent-strip 14 is connected with and hooks bar 15, hooking bar 15 is and is bent downwardly shape, Graphic Panel 16 is connected to form by the first display unit plate 30 and the second display unit plate 31, in the first display unit plate 30, be provided with flat thin magnet, the front of the first display unit plate 30 is provided with the first displaying substrate 32, first shows that substrate 32 is connected with the first display unit plate 30 by the first magnetic piece 33, the top of the first display unit plate 30 is provided with the first substrate storage trough 36, in the second display unit plate 31, be provided with flat thin magnet, the front of the second display unit plate 31 is provided with the second displaying substrate 34, second shows that substrate 34 is connected with the second display unit plate 31 by the second magnetic piece 35, the top of the second display unit plate 31 is provided with the second substrate storage trough 37, so swivelling pipe 18, by along lead 19 rotations, can be controlled elevating lever 17 vertical liftings and move, facilitated the height of Graphic Panel 16 front ends to regulate, shake the vertical lifting that the first swiveling wheel 23 and the second swiveling wheel 27 can regulate fall way 21 and lifting guide pipe 22, thereby regulate the height of Graphic Panel 16 rear ends, convenient height and the gradient of controlling Graphic Panel 16, when lecturer explains a Mathematics and Applied Mathematics difficult problem on classroom, only a difficult problem need to be placed on Graphic Panel 16, just can realize quick explanation, without using chalk handwriting on blackboard, greatly improve the efficiency of teaching of Mathematics and Applied Mathematics, and the first displaying substrate 32 can be write Mathematics and Applied Mathematics difficult problem exercise question, the second displaying substrate 34 can be write the answer scheme of Mathematics and Applied Mathematics difficult problem exercise question, and Graphic Panel 16 can be shown complete mathematical and applied mathematics parsing topic like this, the Mathematics and Applied Mathematics parsing topic in next road can be placed on respectively in the first substrate storage trough 36 and the second substrate storage trough 37, standby while explaining next topic, greatly improved the classroom teaching efficiency of Mathematics and Applied Mathematics.Because the root of fall way 21 is provided with the first limited block 25, the diameter of the first limited block 25 is greater than the diameter of fall way 21, the diameter that the root of lifting guide pipe 22 is provided with the second limited block 29, the second limited blocks 29 is greater than the diameter of lifting guide pipe 22, so have Anti-dislocation function.Because the bottom of gripper shoe 11 is provided with movable pulley 12, movable pulley 12 is universal wheel, so convenient movement facilitates teacher to carry this parsing plate docking showing stand.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a Mathematics and Applied Mathematics difficult problem is resolved plate docking showing stand, comprise gripper shoe (11), it is characterized in that: the top of gripper shoe (11) is provided with Graphic Panel (16), Graphic Panel (16) is skewed, the upper end of Graphic Panel (16) is arranged on the end of fall way (21), fall way (21) is arranged vertically, gripper shoe (11) is provided with guide cylinder (26), guide cylinder (26) is arranged vertically, guide cylinder (26) is set with lifting guide pipe (22), the outer surface of lifting guide pipe (22) is provided with external screw thread, the inner surface of lifting guide pipe (22) is provided with internal thread, guide cylinder (26) is provided with the second swiveling wheel (27), the second swiveling wheel (27) is connected with the second rocking handle (28), the second swiveling wheel (27) is connected with lifting guide pipe (22), the second swiveling wheel (27) is threaded connection with lifting guide pipe (22), fall way (21) is sleeved in lifting guide pipe (22), lifting guide pipe (22) is provided with the first swiveling wheel (23), the first swiveling wheel (23) is connected with the first rocking handle (24), the first swiveling wheel (23) is connected with fall way (21), the first swiveling wheel (23) is threaded connection with fall way (21), the lower end of Graphic Panel (16) is arranged on the end of elevating lever (17), elevating lever (17) is arranged vertically, the end of elevating lever (17) is provided with the cushion block (20) of being made by elastomeric material, the lower end of Graphic Panel (16) is arranged on cushion block (20), gripper shoe (11) is provided with lead (19), elevating lever (17) is sleeved on the outer peripheral face of lead (19), the lower end of elevating lever (17) is provided with swivelling pipe (18), swivelling pipe (18) is connected with lead (19), swivelling pipe (18) is threaded connection with lead (19), gripper shoe (11) is connected with tie rod (13), the end of tie rod (13) is connected with bent-strip (14), the end of bent-strip (14) is connected with and hooks bar (15), hooking bar (15) is and is bent downwardly shape, Graphic Panel (16) is connected to form by the first display unit plate (30) and the second display unit plate (31), in the first display unit plate (30), be provided with flat thin magnet, the front of the first display unit plate (30) is provided with the first displaying substrate (32), first shows that substrate (32) is connected with the first display unit plate (30) by the first magnetic piece (33), the top of the first display unit plate (30) is provided with the first substrate storage trough (36), in the second display unit plate (31), be provided with flat thin magnet, the front of the second display unit plate (31) is provided with the second displaying substrate (34), second shows that substrate (34) is connected with the second display unit plate (31) by the second magnetic piece (35), the top of the second display unit plate (31) is provided with the second substrate storage trough (37).
2. a Mathematics and Applied Mathematics difficult problem as claimed in claim 1 is resolved plate docking showing stand, it is characterized in that: the root of fall way (21) is provided with the first limited block (25), the diameter of the first limited block (25) is greater than the diameter of fall way (21).
3. a Mathematics and Applied Mathematics difficult problem as claimed in claim 1 is resolved plate docking showing stand, it is characterized in that: the root of lifting guide pipe (22) is provided with the second limited block (29), the diameter of the second limited block (29) is greater than the diameter of lifting guide pipe (22).
4. a Mathematics and Applied Mathematics difficult problem as claimed in claim 1 is resolved plate docking showing stand, it is characterized in that: the bottom of gripper shoe (11) is provided with movable pulley (12).
5. a Mathematics and Applied Mathematics difficult problem as claimed in claim 4 is resolved plate docking showing stand, it is characterized in that: movable pulley (12) is universal wheel.
Priority Applications (1)
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CN201420418482.8U CN203986962U (en) | 2014-07-29 | 2014-07-29 | An a kind of Mathematics and Applied Mathematics difficult problem is resolved plate docking showing stand |
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CN201420418482.8U CN203986962U (en) | 2014-07-29 | 2014-07-29 | An a kind of Mathematics and Applied Mathematics difficult problem is resolved plate docking showing stand |
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CN201420418482.8U Expired - Fee Related CN203986962U (en) | 2014-07-29 | 2014-07-29 | An a kind of Mathematics and Applied Mathematics difficult problem is resolved plate docking showing stand |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108973441A (en) * | 2018-07-12 | 2018-12-11 | 大连前海大象物联科技有限公司 | A kind of large size interactive intelligent blackboard |
-
2014
- 2014-07-29 CN CN201420418482.8U patent/CN203986962U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108973441A (en) * | 2018-07-12 | 2018-12-11 | 大连前海大象物联科技有限公司 | A kind of large size interactive intelligent blackboard |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150729 |
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EXPY | Termination of patent right or utility model |