CN214630791U

CN214630791U - Multi-functional teaching aid is used in english teaching

Info

Publication number: CN214630791U
Application number: CN202120221490.3U
Authority: CN
Inventors: 迟小琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-11-09
Anticipated expiration: 2031-01-27

Abstract

The utility model relates to the technical field of teaching aids, in particular to a multifunctional teaching aid for English teaching, which comprises a mounting seat, the mounting seat is provided with a book placing frame which is connected with the mounting seat through an angle adjusting mechanism, the book placing rack comprises a book spine supporting frame, a first supporting plate and a second supporting plate which are arranged on two sides of the book spine supporting frame, two sides of the first supporting plate and the second supporting plate are respectively provided with a fixing mechanism for clamping two sides of a book, the first supporting plate and the second supporting plate are also provided with a shielding mechanism, the shielding mechanism comprises a mounting plate, the mounting plate is connected with the book placing frame in a sliding way, and the mounting plate is also provided with a shielding piece in a sliding manner, and the mounting plate is also provided with a driving mechanism for driving the shielding piece to slide up and down along the mounting plate. English teaching is convenient for carry out the part to books and shelter from so that detect the memory effect with multi-functional teaching aid.

Description

Multi-functional teaching aid is used in english teaching

Technical Field

The utility model relates to a teaching aid technical field especially relates to a multi-functional teaching aid is used in english teaching.

Background

The teaching aid is a tool for assisting teaching of teachers and has an irreplaceable effect of other means. The teaching aid can be used as an auxiliary tool no matter which subject, a teacher really brings the teaching aid into the teaching process according to needs, the teaching aid is selected and used in due time based on reality, the learning interest of students can be excited, the teaching key is highlighted, the teaching difficulty is broken through, the classroom teaching structure is optimized, the innovative thinking power of the students is developed, and the teaching quality and the teaching efficiency can be effectively improved.

Along with the rapid progress of the international process of China, contact and communication with foreigners are more and more, and English learning gradually enters the visual field of everybody. Among them, in english learning, english words are very important as basic contents. At present, in English learning, teachers often only explain the reading and spelling of words in class, and the memory of words can only be hard by students in class. There is not special supplementary teaching aid in the prior art to help the student to remember the word yet, and in the memory process, generally shelter from word fence or comment fence through the handheld article of student to check memory effect, this kind of method need select suitable shelter from the thing and need artifical manual work to go on, consequently, leads to the efficiency lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide an english teaching is with multi-functional teaching aid, english teaching is with multi-functional teaching aid is convenient for carry out the part to books and shelters from so that detect the memory effect.

In order to achieve the technical effects, the utility model adopts the following technical scheme:

the utility model provides a multi-functional teaching aid is used in english teaching, includes the mount pad, be provided with the books rack on the mount pad, the books rack pass through angle adjustment mechanism with the mount pad is connected, the books rack includes the spine support frame and sets up the first backup pad and the second backup pad of spine support frame both sides, the both sides of first backup pad and second backup pad set up respectively and are used for carrying out the fixed establishment of chucking to books both sides, still be provided with on first backup pad and the second backup pad and shelter from the mechanism, it includes the mounting panel to shelter from the mechanism, the mounting panel with books rack sliding connection, just it has the shielding piece still to have slidable mounting on the mounting panel, still be provided with on the mounting panel and be used for the drive shelter from the piece edge gliding actuating mechanism about the mounting panel.

Further, book placing frame still is provided with the horizontal slide rail in the top of first backup pad and second backup pad, the mounting panel with slide rail sliding connection.

Further, the middle part of mounting panel is provided with the connecting plate, the middle part of connecting plate is provided with the spout, shelter from the piece follow pass in the spout and with connecting plate sliding connection, actuating mechanism include with mounting panel fixed connection's micro motor, micro motor is used for the drive shelter from the piece edge the spout slides.

Furthermore, a transmission shaft is fixedly mounted at the output end of the micro motor, a first gear and a second gear are respectively arranged on two sides of the transmission shaft, and a first tooth and a second tooth which are matched with the first gear and the second gear are respectively arranged on two sides of the shielding piece.

Furthermore, first tooth and second tooth set up the bottom surface of shielding piece, just shielding piece's top still is provided with first gyro wheel and second gyro wheel, first gyro wheel and second gyro wheel all through elastic connecting rod with the inner wall fixed connection of spout.

Further, the elastic connecting rod includes a fixed column fixedly connected with the connecting plate and a telescopic column rotatably connected with the first roller or the second roller, the upper portion of the telescopic column is sleeved in the fixed column and is in sliding connection with the fixed column, a buffer spring is further arranged in the fixed column and the telescopic column, and two ends of the buffer spring are respectively fixedly connected with the fixed column and the telescopic column.

Further, the bottom of books rack with the mount pad rotates to be connected, the top of books rack is provided with the elongated slot vertically, the inside slidable mounting of elongated slot has limit slide, angle adjustment mechanism is including setting up the inside driving motor of books rack, driving motor's output is provided with drive gear, the meshing of drive gear's top has sector gear, sector gear's top fixed mounting has the back shaft, the back shaft is kept away from sector gear's one end with limit slide is articulated.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the books rack on the mount pad to fix books through setting up first backup pad and second backup pad, and realize placing the regulation of angle to books through angle adjustment mechanism, so that to watching, simultaneously, set up the slide rail in the top of first backup pad and second backup pad, and slide on the slide rail and set up the mounting panel, and slidable mounting shelters from the piece on the mounting panel, shelters from the piece edge through this slip of drive the mounting panel reciprocates so that shelter from and show the partial content of books, so that the person of facilitating the use self-checking to the effect of english study.

Drawings

Fig. 1 is a schematic view of an overall structure of a multifunctional teaching aid for english teaching according to an embodiment of the present invention;

FIG. 2 is a front view of the utility model provides a multi-functional teaching aid is used in english teaching

Fig. 3 is a schematic structural view of a cross-sectional structure at a position B-B of the multifunctional teaching aid for english teaching according to an embodiment of the present invention;

fig. 4 is a schematic view of a cross-sectional structure at a-a of the multifunctional teaching aid for english teaching according to an embodiment of the present invention;

fig. 5 is a schematic view of a partial enlarged structure at a position C of the multifunctional teaching aid for english teaching according to an embodiment of the present invention;

fig. 6 is a schematic view of a partial enlarged structure at position D of the multifunctional teaching aid for english teaching according to an embodiment of the present invention;

the reference signs are: 10, a mounting seat, 21, a spine support frame, 22, a first support plate, 23, a second support plate, 24, a support bottom plate, 25, a fixing mechanism, 26, a slide rail, 30, a mounting plate, 31, a snap ring, 32, a micro motor, 33, a connecting plate, 331, a slide groove, 34, a transmission shaft, 341, a first gear, 35, a shielding piece, 351, a first tooth, 36, a first roller, 371, a fixed column, 372, a telescopic column, 373, a buffer spring, 41, an elongated slot, 42, a limit slider, 43, a driving motor, 44, a driving gear, 45, a sector gear, 46 and a support shaft.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-6, the multi-functional teaching aid is used in english teaching that this embodiment provided, including mount pad 10, be provided with the books rack on the mount pad 10, the books rack pass through angle adjustment mechanism with mount pad 10 connects to adjust the angle of placing of books. The book placing rack comprises a book spine supporting frame 21, a first supporting plate 22 and a second supporting plate 23, wherein the first supporting plate 22 and the second supporting plate 23 are arranged on two sides of the book spine supporting frame 21, and the first supporting plate 22 and the second supporting plate 23 are fixedly connected with the book supporting frame so as to place books. Two sides of the first support plate 22 and the second support plate 23 are respectively provided with a fixing mechanism 25 for clamping two sides of a book, and the fixing mechanism 25 can be selected from spring clamps commonly used in the prior art. The bottom of the first support plate 22 and the bottom of the second support plate 23 are both provided with a support bottom plate 24 to support the bottom of the book. Still be provided with on first backup pad 22 and the second backup pad 23 and shelter from the mechanism and be used for sheltering from word fence or comment on the fence, it includes mounting panel 30 to shelter from the mechanism, mounting panel 30 with books rack sliding connection, just still slidable mounting has shelters from piece 35 on the mounting panel 30, still be provided with on the mounting panel 30 and be used for the drive shelter from piece 35 edge mounting panel 30 gliding actuating mechanism from top to bottom. In practical application, the mounting plate 30 is mounted at a proper position, and the driving mechanism drives the shielding piece 35 to move up and down so as to display the shielded content.

In this embodiment, book shelf still is provided with horizontal slide rail 26 in the top of first backup pad 22 and second backup pad 23, the below of mounting panel 30 is provided with snap ring 31 made by plastics, slide rail 26 be cylindrically and with snap ring 31 interference fit, snap ring 31 with slide rail 26 sliding connection to adjust the position of mounting panel 30. In particular embodiments, the slide rail 26 may be mounted at other positions, such as under the first support plate 22 and the second support plate 23, as desired.

In this embodiment, a connection plate 33 is disposed in the middle of the mounting plate 30, a sliding slot 331 is disposed in the middle of the connection plate 33, the shielding piece 35 passes through the sliding slot 331 and is slidably connected to the connection plate 33, the driving mechanism includes a micro motor 32 fixedly connected to the mounting plate 30, the micro motor 32 is configured to drive the shielding piece 35 to slide along the sliding slot 331, and two ends of the shielding piece 35 are both provided with a limiting block to prevent the shielding piece 35 from coming off the sliding slot 331. Specifically, a transmission shaft 34 is fixedly mounted at an output end of the micro motor 32, a first gear 341 and a second gear are respectively disposed on two sides of the transmission shaft 34, and a first tooth 351 and a second tooth matched with the first gear 341 and the second gear are respectively disposed on two sides of the shielding plate 35. The first teeth 351 and the second teeth are arranged on the bottom surface of the shielding sheet 35, a first roller 36 and a second roller are further arranged above the shielding sheet 35, and the first roller 36 and the second roller are fixedly connected with the inner wall of the sliding groove 331 through elastic connecting rods. Specifically, the elastic connecting rod include with connecting plate 33 fixed connection's fixed column 371 and with first gyro wheel 36 or second gyro wheel rotate the flexible post 372 of being connected, the upper portion cover of flexible post 372 is established the inside of fixed column 371 and with fixed column 371 sliding connection, fixed column 371 still is provided with buffer spring 373 with the inside of flexible post 372, just buffer spring 373's both ends respectively with fixed column 371 and flexible post 372 fixed connection. In specific implementation, the micro motor 32 is started to drive the transmission shaft 34 to drive the first gear 341 and the second gear to rotate so as to drive the shielding plate 35 to move up and down, and meanwhile, a certain pressure is applied to the shielding plate 35 through the first roller 36 and the second roller, so that the first tooth 351 and the second tooth can be tightly attached to the first gear 341 and the second gear, and the micro motor 32 can drive the shielding plate 35 to move up and down.

In this embodiment, the bottom end of the book placing frame is rotatably connected with the mounting seat 10, a long groove 41 is vertically arranged at the top of the book placing frame, a limiting slide block 42 is slidably arranged inside the long groove 41, the angle adjusting mechanism comprises a driving motor 43 arranged inside the book placing frame, a driving gear 44 is arranged at the output end of the driving motor 43, a sector gear 45 is meshed at the top of the driving gear 44, a supporting shaft 46 is fixedly arranged at the top of the sector gear 45, and one end, far away from the sector gear 45, of the supporting shaft 46 is hinged to the limiting slide block 42. In specific implementation, the driving gear 44 is driven to rotate by the activation of the driving motor 43, and the supporting shaft 46 is driven to rotate by the engagement of the driving gear 44 and the sector gear 45, and the supporting shaft 46 drives the slider to slide along the elongated slot 41, so as to adjust the angle of the book placement frame.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. The utility model provides an english teaching is with multi-functional teaching aid which characterized in that: comprises a mounting seat (10), a book placing frame is arranged on the mounting seat (10), the book placing frame is connected with the mounting seat (10) through an angle adjusting mechanism, the book placing rack comprises a book spine support frame (21), a first support plate (22) and a second support plate (23) which are arranged on two sides of the book spine support frame (21), two sides of the first supporting plate (22) and the second supporting plate (23) are respectively provided with a fixing mechanism (25) for clamping two sides of a book, the first supporting plate (22) and the second supporting plate (23) are also provided with shielding mechanisms, the shielding mechanism comprises a mounting plate (30), the mounting plate (30) is connected with the book placing frame in a sliding way, and the mounting plate (30) is further provided with a shielding piece (35) in a sliding manner, and the mounting plate (30) is further provided with a driving mechanism for driving the shielding piece (35) to slide up and down along the mounting plate (30).

2. The multi-functional teaching aid is used in english teaching of claim 1 characterized by: book placing frame still is provided with horizontal slide rail (26) in the top of first backup pad (22) and second backup pad (23), mounting panel (30) with slide rail (26) sliding connection.

3. The multi-functional teaching aid is used in english teaching of claim 1 characterized by: the middle part of mounting panel (30) is provided with connecting plate (33), the middle part of connecting plate (33) is provided with spout (331), shelter from piece (35) follow pass in spout (331) and with connecting plate (33) sliding connection, actuating mechanism include with mounting panel (30) fixed connection's micro motor (32), micro motor (32) are used for the drive shelter from piece (35) edge spout (331) slide.

4. The multi-functional teaching aid is used in english teaching of claim 3 characterized by: the output end of the micro motor (32) is fixedly provided with a transmission shaft (34), two sides of the transmission shaft (34) are respectively provided with a first gear (341) and a second gear, and two sides of the shielding sheet (35) are respectively provided with a first tooth (351) and a second tooth which are matched with the first gear (341) and the second gear.

5. The multi-functional teaching aid is used in english teaching of claim 4 characterized by: the first tooth (351) and the second tooth are arranged on the bottom surface of the shielding piece (35), a first roller (36) and a second roller are further arranged above the shielding piece (35), and the first roller (36) and the second roller are fixedly connected with the inner wall of the sliding groove (331) through elastic connecting rods.

6. The multi-functional teaching aid is used in english teaching of claim 5 characterized by: elastic connection pole include with connecting plate (33) fixed connection's fixed column (371) and with first gyro wheel (36) or second gyro wheel rotate flexible post (372) of connecting, the upper portion cover of flexible post (372) is established the inside of fixed column (371) and with fixed column (371) sliding connection, fixed column (371) still are provided with buffer spring (373) with the inside of flexible post (372), just buffer spring (373) the both ends respectively with fixed column (371) and flexible post (372) fixed connection.

7. The multi-functional teaching aid is used in english teaching of claim 1 characterized by: the bottom of books rack with mount pad (10) rotate to be connected, the top of books rack is provided with elongated slot (41) vertically, the inside slidable mounting of elongated slot (41) has limit slider (42), angle adjustment mechanism is including setting up inside driving motor (43) of books rack, the output of driving motor (43) is provided with drive gear (44), the top meshing of drive gear (44) has sector gear (45), the top fixed mounting of sector gear (45) has back shaft (46), back shaft (46) are kept away from the one end of sector gear (45) with limit slider (42) are articulated.