CN114424863A - Teacher platform of interactive teaching system - Google Patents
Teacher platform of interactive teaching system Download PDFInfo
- Publication number
- CN114424863A CN114424863A CN202210124347.1A CN202210124347A CN114424863A CN 114424863 A CN114424863 A CN 114424863A CN 202210124347 A CN202210124347 A CN 202210124347A CN 114424863 A CN114424863 A CN 114424863A
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- Prior art keywords
- plate
- groove
- main body
- rotating
- teaching system
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B19/00—Reading-desks; Lecterns; Pulpits, i.e. free-standing
- A47B19/10—Reading-desks; Lecterns; Pulpits, i.e. free-standing characterised by association with auxiliary devices, e.g. paper clamps, line indicators
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/04—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else supported from table, floor or wall
- A47B23/042—Book-rests or note-book holders resting on tables
- A47B23/043—Book-rests or note-book holders resting on tables adjustable, foldable
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/06—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else characterised by association with auxiliary devices, e.g. line indicators, leaf turners, lampholders, book or page holders
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
- G09B5/14—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations with provision for individual teacher-student communication
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention provides a teacher platform of an interactive teaching system, which relates to the technical field of teaching equipment and comprises a main body, wherein the main body is of a trapezoidal structure, two grooves are arranged on the front side of the main body, a base is arranged at the bottom of the main body, holes are formed in four positions at the bottom of the base, and a support plate is arranged at the top of the main body; the edge position of the top of the carrier plate is of an inclined structure, the middle position of the top of the carrier plate is provided with a slot, the two sides of the slot are provided with clamping slots, and the top of the carrier plate is provided with a top slot; the bottom of the top groove is of an arc structure. Drive the inside rotation of roof at the overhead gage through rotating interior pole, make the roof adjust inclination according to mr's observation distance, make the roof lift books, the mr of being convenient for watches the content in the book, prevent the discomfort that mr arouses of bowing, solved current podium when using, books are in smooth placing on the podium, need bow to watch the problem.
Description
Technical Field
The invention relates to the technical field of teaching equipment, in particular to a teacher platform of an interactive teaching system.
Background
The interactive teaching system integrates video, audio and data communication, supports rich multimedia teaching and courseware making management, can realize various teaching modes such as interaction, live broadcast and on-demand broadcasting, and teachers can perform interactive teaching with students through podium when performing teaching, thereby improving the learning pleasure of the students.
However, current podium is when using, and the display screen that the teacher used of imparting knowledge to students exposes in the air usually, and especially the display screen is in the front side of teacher's blackboard, and long-time use can be at surface accumulation chalk end and dust, influences the radiating effect of display screen, and when the teacher imparts knowledge to students, books are in smooth placing on the podium, and the easy reflection of light in books surface needs bow to watch, arouses the unwell condition of teacher's waist easily.
Disclosure of Invention
In view of this, the invention provides a teacher platform of an interactive teaching system, which has a rotating plate, and the rotating plate drives a display screen to move, so that the display screen is located in a slot at the top of a support plate after being turned over, thereby preventing dust in air and chalk powder from falling on the display screen and prolonging the service life of the display screen.
The invention provides a teacher platform of an interactive teaching system, which specifically comprises: the main body is of a trapezoidal structure, two grooves are formed in the front side of the main body, a base is arranged at the bottom of the main body, four openings are formed in the bottom of the base, and a support plate is arranged at the top of the main body; the edge position of the top of the carrier plate is of an inclined structure, the middle position of the top of the carrier plate is provided with a slot, the two sides of the slot are provided with clamping slots, and the top of the carrier plate is provided with a top slot; the bottom of the top groove is of an arc-shaped structure.
Optionally, the bottom of the main body is provided with an inner cavity; the bottom of the inner cavity is communicated with four openings at the bottom of the base at the bottom of the main body, and an inner plate is arranged in the inner cavity; the inner plate is of a circular structure, and a groove is formed in the top of the inner plate.
Optionally, a side plate is mounted on a side surface of the inner plate; the bottom of the outer end of the side plate is embedded with a ball, and the ball at the bottom of the outer end of the side plate is slidably arranged in the opening at the top of the base at the bottom of the main body; a push plate is arranged in the groove at the top of the inner plate in a sliding manner; the push plate is of an oval structure.
Optionally, a rotating rod is mounted in the middle of the push plate, and the rotating rod is of a cylindrical structure; the outer end of the rotating rod is arranged in a groove on the front side of the main body; a fixed plate is arranged on the side surface of the push plate; the fixed plate is of an arc-shaped plate structure, and the side face of the fixed plate is arranged on the side face of the inner cavity through a spring.
Optionally, a rotating plate is rotatably mounted in a groove in the top of the carrier plate; the top of the rotating plate is provided with an operation display screen, the side surface of the rotating plate is provided with a slot, and a cross rod is arranged in the slot on the side surface of the rotating plate; the inner ends of the cross rods are provided with lugs, and the inner ends of the two cross rods are connected through springs.
Optionally, the outer end of the cross rod is provided with a positioning plate; the side surface of the positioning plate is of an arc-shaped structure, the side surface of the positioning plate is provided with an opening, and the positioning plate is slidably arranged in clamping grooves at two sides of a groove at the top of the carrier plate; an outer groove is formed in the front side of the carrier plate; the bottom in outer groove is equipped with the recess, and there is the cardboard in the inside in outer groove through spring mounting.
Optionally, a projection is mounted on the inner side of the clamping plate, and the projection on the inner side of the clamping plate penetrates through the outer groove and is inserted into the opening on the side face of the positioning plate; the bottom of the positioning plate is provided with a left plate through a rotating shaft; the top of the left plate is mounted at the bottom of the rotating plate through a spring, and the side surface of the left plate is provided with a right plate through a rotating shaft; the top of the right plate is arranged at the bottom of the rotating plate through a spring, and the side face of the right plate is connected with the bottom of the other positioning plate through a rotating shaft.
Optionally, a top plate is installed inside the top groove through a rotating shaft; the top of the top plate is provided with a slot, and the top of the top plate is provided with a guide plate; the deflector is the arc structure, and the inboard of deflector installs the sawtooth structure, and the deflector is located the bottom in top groove.
Optionally, an inner rod is installed at the bottom of the top groove; the inner end of the inner rod is provided with a gear, the gear at the inner end of the inner rod is meshed with the sawtooth structure at the inner side of the guide plate, and the outer end of the inner rod is arranged on the side surface of the support plate; a sliding plate is slidably arranged in the slot at the top of the top plate through a spring; the top of the sliding plate is provided with a sliding groove, and a sliding block is arranged in the sliding groove at the top of the sliding plate.
Optionally, the bottom of the sliding block is of a T-shaped structure, and the top of the sliding block is provided with a pressing plate through a spring; the top of the pressing plate is provided with a groove.
Advantageous effects
1. According to the platform of the embodiments of the invention, compared with the traditional platform, the main body is driven to move by the balls at the bottom of the outer end of the side plate, so that sundries at the bottom of the main body can be cleaned conveniently, and a clean indoor sanitary environment is ensured.
2. Hide the operation display screen at top through using the commentaries on classics board, make the commentaries on classics board drive the fluting internal rotation of operation display screen at the support plate top, make the display screen be in the inside of support plate top fluting, prevent that the dust of chalk powder and air on the blackboard from falling on the display screen, and use left board and right board to block the fluting position at support plate top, guarantee the roughness at support plate top, be convenient for place other article such as books, adjust the in service behavior of display screen through the rotation of changeing the board, moreover, the steam generator is simple in structure, and the operation of being convenient for.
3. Go on through the inclination of roof to books, drive the roof through rotating interior pole drive deflector and rotate in the inside of overhead tank, make the roof adjust inclination according to mr's observation distance, make the roof lift books, prevent that the light reflection that books arouse from leading to the unclear condition of books characters, the mr of being convenient for watches the content in the book, prevent the discomfort that the mr arouses of bowing, reduce mr's tired sense.
4. The two sides of the book are fixed by the pressing plates, the positions of the two sliding plates are adjusted according to the size of the book, the sliding blocks move in the sliding grooves in the tops of the sliding plates, the pressing plates are pressed at proper positions, the effect is obvious when a new book is used, and the pages are prevented from being turned.
5. The main part is driven to move through the ball of curb plate outer end bottom, when cleaning the health, presses through the push pedal and moves the inner panel and move down, makes the ball of curb plate outer end bottom remove in the trompil at main part bottom base top, and the position of being convenient for promote the main part removes, is convenient for clear up the accumulational debris in main part bottom, guarantees the health in the classroom clean.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 shows an overall structural schematic according to an embodiment of the invention;
FIG. 2 shows a bottom structure schematic according to an embodiment of the invention;
FIG. 3 shows a schematic cross-sectional structural view of a body according to an embodiment of the invention;
FIG. 4 illustrates a perspective view of an inner panel according to an embodiment of the present invention;
fig. 5 shows a schematic cross-sectional structure of a carrier plate according to an embodiment of the invention;
FIG. 6 shows a schematic cross-sectional structural view of a left plate according to an embodiment of the invention;
FIG. 7 illustrates a schematic perspective view of a top plate according to an embodiment of the present invention;
fig. 8 shows a schematic cross-sectional structure of a slide board according to an embodiment of the present invention.
List of reference numerals
1. A main body; 101. an inner cavity; 102. an inner plate; 103. a side plate; 104. pushing the plate; 105. a rotating rod; 106. a fixing plate;
2. a carrier plate; 201. rotating the plate; 202. a cross bar; 203. positioning a plate; 204. an outer tank; 205. clamping a plate; 206. a left panel; 207. a right plate;
3. a top groove; 301. a top plate; 302. a guide plate; 303. an inner rod; 304. a slide plate; 305. a slider; 306. and (7) pressing a plate.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to fig. 8:
the invention provides a teacher platform of an interactive teaching system, which comprises: the main body 1 is of a trapezoidal structure, two grooves are formed in the front side of the main body 1, a base is arranged at the bottom of the main body 1, holes are formed in four positions at the bottom of the base, and a support plate 2 is arranged at the top of the main body 1; the edge position of the top of the carrier plate 2 is an inclined structure, the middle position of the top of the carrier plate 2 is provided with a slot, the two sides of the slot are provided with clamping slots, and the top of the carrier plate 2 is provided with a top slot 3; the bottom of the top groove 3 is of an arc structure.
In addition, according to the embodiment of the present invention, as shown in fig. 1, 2, 3 and 4, the bottom of the main body 1 is provided with an inner cavity 101; the bottom of the inner cavity 101 is communicated with four openings at the bottom of the base at the bottom of the main body 1, and an inner plate 102 is arranged in the inner cavity 101; the inner plate 102 is of a circular structure, and a groove is formed in the top of the inner plate 102; a side plate 103 is mounted on the side surface of the inner plate 102; the bottom of the outer end of the side plate 103 is embedded with a ball, and the ball at the bottom of the outer end of the side plate 103 is slidably arranged in an opening at the top of the base at the bottom of the main body 1; a push plate 104 is arranged in a groove at the top of the inner plate 102 in a sliding way; the push plate 104 is of an elliptical structure; a rotating rod 105 is arranged in the middle of the push plate 104, and the rotating rod 105 is of a cylindrical structure; the outer end of the rotating rod 105 is arranged in a groove at the front side of the main body 1; a fixing plate 106 is arranged on the side surface of the push plate 104; the fixing plate 106 is of an arc-shaped plate structure, the side surface of the fixing plate 106 is arranged on the side surface of the inner cavity 101 through a spring, a base is arranged at the bottom of the main body 1, the stability of the main body 1 can be improved, a larger groove at the front side of the main body 1 can be used for placing articles of a teacher, when cleaning is carried out, the outer end of the rotating rod 105 is rotated in the smaller groove at the front side of the main body 1, the rotating rod 105 drives the push plate 104 to move in the groove at the top of the inner plate 102, the inner plate 102 moves downwards in the inner cavity 101, meanwhile, the fixing plate 106 fixes the two sides of the push plate 104 under the action of the spring, the situation that the push plate 104 moves randomly is prevented, the inner plate 102 drives the side plate 103 to move downwards, the balls at the bottom of the outer end of the side plate 103 move in the opening at the bottom of the base at the bottom of the main body 1, the balls support the main body 1, the main body 1 is convenient to push the main body 1 to move, and sundries accumulated at the bottom of the main body 1 are cleaned up, ensuring the cleanness and sanitation of the room.
In another embodiment, a servo motor is installed in a small groove on the front side of the main body 1, and the servo motor is used for driving the rotating rod 105 to rotate, so that the servo motor provides power for rotating the push plate 104, and the convenience in use is improved.
In addition, according to the embodiment of the present invention, as shown in fig. 5 and 6, a rotating plate 201 is rotatably mounted in a groove on the top of the carrier plate 2; an operation display screen is installed at the top of the rotating plate 201, a slot is formed in the side surface of the rotating plate 201, and a cross rod 202 is installed in the slot in the side surface of the rotating plate 201; the inner ends of the cross bars 202 are provided with lugs, and the inner ends of the cross bars 202 at two positions are connected through springs; the outer end of the cross rod 202 is provided with a positioning plate 203; the side surface of the positioning plate 203 is of an arc-shaped structure, the side surface of the positioning plate 203 is provided with an opening, and the positioning plate 203 is slidably arranged in the clamping grooves at two sides of the top opening groove of the carrier plate 2; an outer groove 204 is arranged on the front side of the carrier plate 2; the bottom of the outer groove 204 is provided with a groove, and the inside of the outer groove 204 is provided with a clamping plate 205 through a spring; the inner side of the clamping plate 205 is provided with a convex block, and the convex block on the inner side of the clamping plate 205 penetrates through the outer groove 204 and is inserted into the opening on the side surface of the positioning plate 203; the bottom of the positioning plate 203 is provided with a left plate 206 through a rotating shaft; the top of the left plate 206 is mounted at the bottom of the rotating plate 201 through a spring, and the side of the left plate 206 is mounted with a right plate 207 through a rotating shaft; the top of the right plate 207 is installed at the bottom of the rotating plate 201 through a spring, and the side of the right plate 207 is connected with the bottom of another positioning plate 203 through a rotating shaft, the support plate 2 is installed at the top of the main body 1, the top of the support plate 2 can prevent data such as books, when interactive teaching is performed, the rotating plate 201 drives the display screen to be above the slot at the top of the support plate 2, so that teachers can conveniently perform teaching, when the rotating plate is not used, the clamping plate 205 is pulled outwards in the outer slot 204, so that the bumps at the inner side of the clamping plate 205 lose the fixation of the positioning plate 203, the rotating plate 201 drives the operation display screen at the top to rotate through the rotating shaft, and meanwhile, the two positioning plates 203 move in the slots at the two sides of the slot at the top of the support plate 2, so that the cross bar 202 moves in the slot at the side of the rotating plate 201, so that the two positioning plates 203 are closed at the two sides of the rotating plate 201, and the positioning plates 203 respectively drive the left plate 206 and the right plate 207 to fold, the display screen that makes on changeing board 201 is in support plate 2 top slotted inside, stores the display screen, prevents that the dust and the chalk dust of air from dropping on the display screen, guarantees the normal use of display screen, and left board 206 and right board 207 are in the horizontality under the promotion of spring, keep the roughness at support plate 2 top, are convenient for prevent article such as books.
Further, according to the embodiment of the present invention, as shown in fig. 7 and 8, a top plate 301 is installed inside the top groove 3 through a rotation shaft; the top of the top plate 301 is provided with a slot, and the top of the top plate 301 is provided with a guide plate 302; the guide plate 302 is of an arc structure, a saw-toothed structure is mounted on the inner side of the guide plate 302, and the guide plate 302 is located at the bottom of the top groove 3; an inner rod 303 is arranged at the bottom of the top groove 3; a gear is arranged at the inner end of the inner rod 303, the gear at the inner end of the inner rod 303 is meshed with the sawtooth structure at the inner side of the guide plate 302, and the outer end of the inner rod 303 is arranged on the side surface of the carrier plate 2; a sliding plate 304 is slidably arranged in the slot at the top of the top plate 301 through a spring; the top of the sliding plate 304 is provided with a sliding chute, and a sliding block 305 is arranged in the sliding chute at the top of the sliding plate 304; the bottom of the sliding block 305 is of a T-shaped structure, and the top of the sliding block 305 is provided with a pressing plate 306 through a spring; the top of clamp plate 306 is seted up flutedly, adjust the inclination of roof 301 according to mr's viewing distance, the outer end of rotating interior pole 303 loses the gear drive deflector 302 of inner and removes in the bottom of top groove 3, make deflector 302 promote roof 301 outwards rotate in the inside of top groove 3, make roof 301 be in suitable position and support books, make the riser be in suitable angle and be convenient for mr and watch, again according to the position of the big or small adjustment slide 304 of books, slide 304 removes in the fluting at roof 301 top under the effect of spring, make slide 304 fix the both sides of books, slider 305 removes in the spout at slide 304 top, use clamp plate 306 to fix the page under the effect of spring, prevent the clearance that the page removed along with the distinguished and admirable.
The specific use mode and function of the embodiment are as follows: in the invention, when interactive teaching is carried out, firstly, the rotating plate 201 is rotated in the groove at the top of the support plate 2, the rotating plate 201 drives the display screen to be positioned above the display screen for a teacher to use for teaching, after the interactive teaching is carried out, the clamping plate 205 is pulled outwards in the outer groove 204, the positioning plate 203 loses the fixation of the clamping plate 205, the rotating plate 201 drives the operation display screen to rotate, simultaneously, two positioning plates 203 are closed at two sides of the rotating plate 201, the positioning plates 203 respectively drive the left plate 206 and the right plate 207 to fold, the display screen on the rotating plate 201 is positioned in the groove at the top of the support plate 2 to store the display screen, the inclination angle of the top plate 301 is adjusted according to the viewing distance of the teacher, the rotating inner rod 303 drives the guide plate 302 to push the top plate 301 to rotate outwards in the top groove 3, the top plate 301 supports a book for the teacher to view, then the position of the sliding plate 304 is adjusted according to the size of the book, the sliding plate 304 is fixed at two sides of the book under the action of the spring, the slider 305 moves in the sliding groove at the top of the sliding plate 304 to fix the pressing plate 306 to pages, when the classroom is cleaned, the rotating rod 105 drives the pushing plate 104 to push the inner plate 102 to move downwards, the inner plate 102 drives the balls at the bottom of the outer end of the side plate 103 to move to support the main body 1, and the main body 1 is pushed to move to clean sundries accumulated at the bottom of the main body 1.
Finally, it should be noted that, when describing the positions of the components and the matching relationship between the components, the invention will be generally exemplified by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other components/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (10)
1. An interactive teaching system teacher podium, comprising: the portable multifunctional portable electronic device comprises a main body (1), wherein the main body (1) is of a trapezoidal structure, two grooves are formed in the front side of the main body (1), a base is arranged at the bottom of the main body (1), holes are formed in four positions in the bottom of the base, and a support plate (2) is arranged at the top of the main body (1); the edge position of the top of the carrier plate (2) is of an inclined structure, the middle position of the top of the carrier plate (2) is provided with a slot, the two sides of the slot are provided with clamping grooves, and the top of the carrier plate (2) is provided with a top groove (3); the bottom of the top groove (3) is of an arc-shaped structure.
2. An interactive teaching system teacher's podium as claimed in claim 1 wherein: an inner cavity (101) is formed in the bottom of the main body (1); the bottom of the inner cavity (101) is communicated with four openings at the bottom of the base at the bottom of the main body (1), and an inner plate (102) is arranged in the inner cavity (101); the top of the inner plate (102) is provided with a groove.
3. An interactive teaching system teacher's podium as claimed in claim 2 wherein: a side plate (103) is arranged on the side surface of the inner plate (102); balls are embedded in the bottom of the outer end of the side plate (103), and the balls at the bottom of the outer end of the side plate (103) are slidably mounted in an opening at the top of a base at the bottom of the main body (1); a push plate (104) is arranged in a groove at the top of the inner plate (102) in a sliding manner; the push plate (104) is of an elliptical structure.
4. An interactive teaching system teacher's podium as claimed in claim 3 wherein: a rotating rod (105) is arranged in the middle of the push plate (104); the outer end of the rotating rod (105) is arranged in a groove on the front side of the main body (1); a fixing plate (106) is arranged on the side surface of the push plate (104); the fixing plate (106) is of an arc-shaped plate structure, and the side face of the fixing plate (106) is installed on the side face of the inner cavity (101) through a spring.
5. An interactive teaching system teacher's podium as claimed in claim 1 wherein: a rotating plate (201) is rotatably arranged in a groove in the top of the carrier plate (2); an operation display screen is installed at the top of the rotating plate (201), a groove is formed in the side face of the rotating plate (201), and a cross rod (202) is installed in the groove in the side face of the rotating plate (201); the inner ends of the cross rods (202) are provided with lugs, and the inner ends of the cross rods (202) at two positions are connected through springs.
6. An interactive teaching system teacher's podium as claimed in claim 5 wherein: a positioning plate (203) is arranged at the outer end of the cross rod (202); the side surface of the positioning plate (203) is of an arc-shaped structure, the side surface of the positioning plate (203) is provided with an opening, and the positioning plate (203) is slidably arranged in clamping grooves at two sides of a groove at the top of the carrier plate (2); an outer groove (204) is formed in the front side of the carrier plate (2); the bottom of outer groove (204) is equipped with the recess, and has cardboard (205) through spring mounting in the inside of outer groove (204).
7. An interactive teaching system teacher platform as claimed in claim 6 wherein: the inner side of the clamping plate (205) is provided with a lug, and the lug on the inner side of the clamping plate (205) penetrates through the outer groove (204) and is inserted into the opening on the side surface of the positioning plate (203); the bottom of the positioning plate (203) is provided with a left plate (206) through a rotating shaft; the top of the left plate (206) is mounted at the bottom of the rotating plate (201) through a spring, and the side surface of the left plate (206) is provided with a right plate (207) through a rotating shaft; the top of the right plate (207) is mounted at the bottom of the rotating plate (201) through a spring, and the side surface of the right plate (207) is connected with the bottom of the other positioning plate (203) through a rotating shaft.
8. An interactive teaching system teacher's podium as claimed in claim 1 wherein: a top plate (301) is arranged in the top groove (3) through a rotating shaft; the top of the top plate (301) is provided with a slot, and the top of the top plate (301) is provided with a guide plate (302); the inner side of the guide plate (302) is provided with a sawtooth structure, and the guide plate (302) is positioned at the bottom of the top groove (3).
9. An interactive teaching system teacher platform as claimed in claim 8 wherein: an inner rod (303) is arranged at the bottom of the top groove (3); the inner end of the inner rod (303) is provided with a gear, the gear at the inner end of the inner rod (303) is meshed with a saw-toothed structure at the inner side of the guide plate (302), and the outer end of the inner rod (303) is arranged on the side surface of the support plate (2); a sliding plate (304) is slidably arranged in the groove at the top of the top plate (301) through a spring; the top of the sliding plate (304) is provided with a sliding groove, and a sliding block (305) is arranged in the sliding groove at the top of the sliding plate (304).
10. An interactive teaching system teacher's podium as claimed in claim 9 wherein: the bottom of the sliding block (305) is of a T-shaped structure, and the top of the sliding block (305) is provided with a pressing plate (306) through a spring; the top of the pressing plate (306) is provided with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210124347.1A CN114424863A (en) | 2022-02-10 | 2022-02-10 | Teacher platform of interactive teaching system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210124347.1A CN114424863A (en) | 2022-02-10 | 2022-02-10 | Teacher platform of interactive teaching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114424863A true CN114424863A (en) | 2022-05-03 |
Family
ID=81313447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210124347.1A Withdrawn CN114424863A (en) | 2022-02-10 | 2022-02-10 | Teacher platform of interactive teaching system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114424863A (en) |
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| CN107890208A (en) * | 2017-11-11 | 2018-04-10 | 共同科技开发有限公司 | A kind of teaching multifunctional platform |
| CN210271271U (en) * | 2019-01-30 | 2020-04-07 | 戴明 | Economic management science specialty multimedia teaching device |
| CN210819860U (en) * | 2019-11-17 | 2020-06-23 | 张保华 | Portable pathological microtome blade holder |
| CN111870033A (en) * | 2019-08-29 | 2020-11-03 | 杨雪白 | Workstation is used in research and development of cell-phone touch-sensitive screen |
| CN212972157U (en) * | 2020-03-19 | 2021-04-16 | 成积广 | Ideological and political education podium |
| CN113180371A (en) * | 2021-05-08 | 2021-07-30 | 上海磐蓝文化传媒有限公司 | Lecture table for lecture training of children |
| CN113576165A (en) * | 2021-07-09 | 2021-11-02 | 重庆豪山办公家具有限责任公司 | Multi-functional video conference table convenient to adjust |
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| WO2018040215A1 (en) * | 2016-08-31 | 2018-03-08 | 无锡小天鹅股份有限公司 | Laundry treating device |
| CN107890208A (en) * | 2017-11-11 | 2018-04-10 | 共同科技开发有限公司 | A kind of teaching multifunctional platform |
| CN210271271U (en) * | 2019-01-30 | 2020-04-07 | 戴明 | Economic management science specialty multimedia teaching device |
| CN111870033A (en) * | 2019-08-29 | 2020-11-03 | 杨雪白 | Workstation is used in research and development of cell-phone touch-sensitive screen |
| CN210819860U (en) * | 2019-11-17 | 2020-06-23 | 张保华 | Portable pathological microtome blade holder |
| CN212972157U (en) * | 2020-03-19 | 2021-04-16 | 成积广 | Ideological and political education podium |
| CN113180371A (en) * | 2021-05-08 | 2021-07-30 | 上海磐蓝文化传媒有限公司 | Lecture table for lecture training of children |
| CN113576165A (en) * | 2021-07-09 | 2021-11-02 | 重庆豪山办公家具有限责任公司 | Multi-functional video conference table convenient to adjust |
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Application publication date: 20220503 |