CN204990773U - Cognitive linguistics teaching is with multi -functional show board - Google Patents
Cognitive linguistics teaching is with multi -functional show board Download PDFInfo
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- CN204990773U CN204990773U CN201520511058.2U CN201520511058U CN204990773U CN 204990773 U CN204990773 U CN 204990773U CN 201520511058 U CN201520511058 U CN 201520511058U CN 204990773 U CN204990773 U CN 204990773U
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- square steel
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- cavity
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Abstract
Cognitive linguistics teaching is with multi -functional show board, including the plate body, the limit portion of plate body is equipped with open structure's cavity, it transversely is equipped with the square steel tube to be equipped with in the cavity, be equipped with the square steel in the square steel tube, the upper end of square steel is equipped with liquid crystal display, the bottom of square steel is equipped with the rack, the both ends meshing of rack has the gear, is equipped with driven pulley on one of them gear, driven pulley passes through belt and the epaxial initiative belt pulley connection of micro motor output, the utility model discloses simple structure, use in a flexible way, the design of display screen can reduce teacher's intensity of labour, improves student's interest in learning.
Description
Technical field
The utility model relates to a kind of cognitive linguistics teaching Multifunctional demonstration plate.
Background technology
Along with the importance of foreign language embodies increasingly, various language teaching apparatus also arises at the historic moment.But function singleness, effectively can not meet the needs of cognitive linguistics teaching.
Summary of the invention
The purpose of this utility model is to provide a kind of cognitive linguistics teaching Multifunctional demonstration plate, solve the existing teacher problem that hand-written teaching speed is slow on blackboard merely, and existing blackboard exists the problem of function singleness.
Described object is achieved by the following scheme: a kind of cognitive linguistics teaching Multifunctional demonstration plate, comprise plate body, the edge of described plate body is provided with the cavity of hatch frame, be provided with in described cavity and be laterally provided with square steel tube, square steel is provided with in described square steel tube, the upper end of described square steel is provided with LCDs, the bottom of described square steel is provided with tooth bar, the two ends of described tooth bar are engaged with gear, one of them gear is provided with negative pulley wheel, described negative pulley wheel is connected with the driving pulley on Miniature electric machine output shaft by belt, the bottom of described plate body is connected with base by expansion bracket, the bottom of base is provided with runner, the upper surface of described base is provided with standing groove, accumulator is provided with in described standing groove, described standing groove there is cover plate by gemel connection, the top of described plate body is provided with vertical shaft, on described vertical shaft, cover has axle sleeve, on described axle sleeve, transverse weld has telescopic lamp stand, the front underside of described lamp stand is provided with groove, lamp socket is inlaid with in described groove, described lamp socket is provided with bulb, the upper end of described plate body front surface is provided with multiple helical spring, the termination of described spring is provided with transverse slat, one end avris of described transverse slat is provided with a magnet piece, another avris of described transverse slat is provided with rotating shaft, described rotating shaft is provided with pressing plate, the termination of described pressing plate is provided with No. two magnet pieces.
The edge of described plate body is provided with motor switch.
The utility model has the following advantages: the utility model structure is simple, use is flexible, and described multifunction board can reduce the labour intensity of teacher, improves the learning interest of student.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-plate body, 2-cavity, 3-square steel tube, 4-square steel, 5-display screen, 6-tooth bar, 7-gear, 8-negative pulley wheel, 9-motor, 10-driving pulley, 11-switch, 12-expansion bracket, 13-base, 14-standing groove, 15-accumulator, 16-cover plate, 21-vertical shaft, 22-axle sleeve, 23-lamp stand, 24-lamp socket, 25-bulb, 31-spring, 32-transverse slat, 33-magnet piece, 34-rotating shaft, 35-pressing plate, 36-No. bis-magnet pieces.
Embodiment
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
Multifunctional demonstration plate is used in a kind of cognitive linguistics teaching, comprise plate body 1, the edge of described plate body 1 is provided with the cavity 2 of hatch frame, be provided with in described cavity 2 and be laterally provided with square steel tube 3, square steel 4 is provided with in described square steel tube 3, the upper end of described square steel 4 is provided with LCDs 5, the bottom of described square steel 4 is provided with tooth bar 6, the two ends of described tooth bar 6 are engaged with gear 7, one of them gear 7 is provided with negative pulley wheel 8, described negative pulley wheel 8 is connected with the driving pulley 10 on micromachine 9 output shaft by belt, the bottom of described plate body 1 is connected with base 13 by expansion bracket 12, the bottom of base 13 is provided with runner, the upper surface of described base 13 is provided with standing groove 14, accumulator 15 is provided with in described standing groove 14, described standing groove 14 there is cover plate 16 by gemel connection, the top of described plate body 1 is provided with vertical shaft 21, on described vertical shaft 21, cover has axle sleeve 22, on described axle sleeve 22, transverse weld has telescopic lamp stand 23, the front underside of described lamp stand 23 is provided with groove, lamp socket 24 is inlaid with in described groove, described lamp socket 24 is provided with bulb 25.The upper end of described plate body 1 front surface is provided with multiple cylindrical spring 31, the termination of described spring 31 is provided with transverse slat 32, one end avris of described transverse slat 32 is provided with a magnet piece 33, another avris of described transverse slat 32 is provided with rotating shaft 34, described rotating shaft 34 is provided with pressing plate 35, and the termination of described pressing plate 35 is provided with No. two magnet pieces 36.The edge of described plate body 1 is provided with motor switch 11.
The front surface of plate body 1 is board, one end of square steel 4 is inserted in square steel tube 3, display screen 5 is connected with cabinet, motor 9 is set to clockwise and anticlockwise motor by circuit, and motor 9 is connected with switch 11 by connecting line, drive motor 9, driving pulley 10 is rotated by the gear 7 on belt drive negative pulley wheel 8, square steel 4 slided with coordinating of tooth bar 6 by gear 7 in square steel tube 3 outside cavity 2, made display screen 5 be arranged on the outside of plate body 1 completely, carried out English teaching.
By the height of expansion bracket 12 adjustable plate body 1, facilitate the viewing of student, accumulator 15 is rechargeable battery, and motor 9 is connected with accumulator 15, facilitates the driving of motor 9 when not having power lead, base 13 can be moved by runner.
Lamp stand 23 is by the rotation of axle sleeve 22 on column 21, regulate the direction of lamp stand 23, the front surface of bulb 25 pairs of plate bodys 1 throws light on, bulb can be made according to 25 in multiple regions of plate body 1 by the flexible of lamp stand 23, impel the visual cognitive ability of student, by axle sleeve 22, lamp stand 23 and plate body 1 length direction are merged after using, while saving the interior space, facilitate student's content of courses seen on plate body clearly.
A magnet piece 33 is fixedly installed with plate body 1, English magazine is attached on transverse slat 32, magazine is pushed down by the rotation of rotating shaft 34 by pressing plate 35, and a magnet piece 33 and No. two magnet pieces 36 bond, and pressing plate 35 is fixed, fixing more firm of the magazine between transverse slat 32 and pressing plate 25 is made by the elastic force of spring 31, prevent coming off of magazine, student can watch the content on magazine, and structure is simple, facilitate winning of magazine, avoid the trouble that teacher is hand-written.
Present embodiment does not just limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence exceeding this patent, be all considered as the equivalent replacement to this patent, all at the protection domain of this patent.
Claims (2)
1. Multifunctional demonstration plate is used in a cognitive linguistics teaching, comprise plate body (1), it is characterized in that: the edge of described plate body (1) is provided with the cavity (2) of hatch frame, be provided with in described cavity (2) and be laterally provided with square steel tube (3), square steel (4) is provided with in described square steel tube (3), the upper end of described square steel (4) is provided with LCDs (5), the bottom of described square steel (4) is provided with tooth bar (6), the two ends of described tooth bar (6) are engaged with gear (7), one of them gear (7) is provided with negative pulley wheel (8), described negative pulley wheel (8) is connected with the driving pulley (10) on micromachine (9) output shaft by belt, the bottom of described plate body (1) is connected with base (13) by expansion bracket (12), the bottom of base (13) is provided with runner, the upper surface of described base (13) is provided with standing groove (14), accumulator (15) is provided with in described standing groove (14), described standing groove (14) there is cover plate (16) by gemel connection, the top of described plate body (1) is provided with vertical shaft (21), the upper cover of described vertical shaft (21) has axle sleeve (22), the upper transverse weld of described axle sleeve (22) has telescopic lamp stand (23), the front underside of described lamp stand (23) is provided with groove, lamp socket (24) is inlaid with in described groove, described lamp socket (24) is provided with bulb (25), the upper end of described plate body (1) front surface is provided with multiple cylindrical spring (31), the termination of described spring (31) is provided with transverse slat (32), one end avris of described transverse slat (32) is provided with a magnet piece (33), another avris of described transverse slat (32) is provided with rotating shaft (34), described rotating shaft (34) is provided with pressing plate (35), the termination of described pressing plate (35) is provided with No. two magnet pieces (36).
2. cognitive linguistics teaching Multifunctional demonstration plate according to claim 1, is characterized in that: the edge of described plate body (1) is provided with motor switch (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511058.2U CN204990773U (en) | 2015-07-15 | 2015-07-15 | Cognitive linguistics teaching is with multi -functional show board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511058.2U CN204990773U (en) | 2015-07-15 | 2015-07-15 | Cognitive linguistics teaching is with multi -functional show board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204990773U true CN204990773U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520511058.2U Expired - Fee Related CN204990773U (en) | 2015-07-15 | 2015-07-15 | Cognitive linguistics teaching is with multi -functional show board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204990773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105761556A (en) * | 2016-05-04 | 2016-07-13 | 艾金富 | Novel construction-engineering-cost budget exercising device |
| CN108335571A (en) * | 2018-03-05 | 2018-07-27 | 周玉平 | A kind of teaching circulating exhibition device |
-
2015
- 2015-07-15 CN CN201520511058.2U patent/CN204990773U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105761556A (en) * | 2016-05-04 | 2016-07-13 | 艾金富 | Novel construction-engineering-cost budget exercising device |
| CN108335571A (en) * | 2018-03-05 | 2018-07-27 | 周玉平 | A kind of teaching circulating exhibition device |
| CN108335571B (en) * | 2018-03-05 | 2019-08-06 | 王映乐 | A kind of teaching circulating exhibition device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160715 |