CN214541129U

CN214541129U - A multimode english teaching device for english teaching

Info

Publication number: CN214541129U
Application number: CN202121108434.5U
Authority: CN
Inventors: 李鹏敏; 郭赛
Original assignee: Henan Industry and Trade Vocational College
Current assignee: Henan Industry and Trade Vocational College
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-10-29
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a multi-mode English teaching device for English teaching, which comprises a multi-mode teaching board, wherein a support frame is arranged outside the multi-mode teaching board, a projection display screen is arranged on the front side of the multi-mode teaching board, a writing board is arranged on the rear side of the multi-mode teaching board, extension boards are movably connected inside two sides of the multi-mode teaching board, pull rings are arranged outside the extension boards, loudspeaker are arranged inside the top and the bottom of the support frame, a support transverse board is fixedly connected below the multi-mode teaching board through a rotating mechanism, players and object placing boxes are respectively arranged on two sides of the support transverse board, the multi-mode teaching board combines projection display, manual writing and audio output together to form an English teaching integral module, thereby realizing multi-mode English teaching, the aim of learning English in multiple directions is achieved, and therefore learning efficiency is improved.

Description

A multimode english teaching device for english teaching

Technical Field

The utility model relates to a teaching technical field specifically is a multimode english teaching device for english teaching.

Background

English teaching refers to the process of teaching english to those who have or do not have english in a first language, and relates to a variety of professional theoretical knowledge including linguistics, second linguistics, glossaries, sentence syntaxes, literature, corpus theories, cognitive psychology, and the like.

English teaching is a progressive process, no matter be to the english or not the people of first language, english study is all crucial today in globalization rapid development, the shortcoming that has not convenient to use exists in the multi-modal english teaching device of english teaching now on the market, when using, because the difference that the student risees, need carry out height and angle modulation to the teaching device, so provide above a multi-modal english teaching device for english teaching in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multimode english teaching device for english teaching to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multimode english teaching device for english teaching, includes the multimode teaching board, multimode teaching board outside is provided with braced frame, multimode teaching board leading flank is provided with the projection display screen, multimode teaching board trailing flank is provided with the board, the inside swing joint in multimode teaching board both sides has the extension board, the extension board outside is provided with the pull ring, inside loudspeaker that is provided with in braced frame top and bottom, multimode teaching board below is through slewing mechanism fixedly connected with support diaphragm, support the diaphragm both sides and be provided with the player respectively and put the thing box, support the diaphragm below and be connected with the base through elevating system, the equal fixedly connected with in base bottom four corners has the universal wheel of brake block.

Preferably, elevating system includes fixed case, sleeve and thread bush, fixed case fixed connection is at the base top, the right side swing joint of fixed case has the bull stick, the left side fixedly connected with drive bevel gear of bull stick, the meshing of drive bevel gear top has driven bevel gear, driven bevel gear top fixedly connected with screw rod, fixed case top fixedly connected with sleeve, the screw rod is located the sleeve and top threaded connection has the thread bush, the top fixedly connected with support diaphragm of thread bush.

Preferably, rotary mechanism is including rotating platform, central bearing, rotating base and connecting rod, rotating base fixed mounting is in supporting diaphragm top surface center department, rotating base's surface is equipped with central bearing, the top of central bearing is connected with rotating platform, rotating platform passes through connecting rod fixedly connected with multi-mode teaching board.

Preferably, the outer surface of the threaded sleeve is square, the inner part of the threaded sleeve is cylindrical, and the top of the sleeve is provided with a square hole matched with the threaded sleeve.

Preferably, the right side of the rotating rod is fixedly connected with a rotating handle, and the outer surface of the rotating handle is sleeved with an anti-slip sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be equipped with multi-mode teaching board, combine projection show, manual writing and audio output together, form an english teaching whole module to realize the multi-mode teaching of english, reach the purpose of diversified english of studying, thereby improve learning efficiency.

2. The utility model discloses a set up rotary mechanism and elevating system, can adjust the height and the angle of multimode english teaching board according to teaching needs, whole expansion that helps the teaching has improved the quality when teaching indirectly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the structure after rotation.

In the figure: the multi-modal teaching board 1, the supporting frame 2, the projection display screen 3, the writing board 4, the extension board 5, the pull ring 6, the loudspeaker 7, the rotating mechanism 8, the supporting transverse board 9, the player 10, the storage box 11, the lifting mechanism 12, the base 13, the universal wheel 14, the fixed box 15, the sleeve 16, the threaded sleeve 17, the rotating rod 18, the driving bevel gear 19, the driven bevel gear 20, the screw 21, the rotating platform 22, the central bearing 23, the rotating base 24 and the connecting rod 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the utility model provides a multimode english teaching device technical scheme for english teaching: a multi-mode English teaching device for English teaching comprises a multi-mode teaching board 1, a supporting frame 2 is arranged outside the multi-mode teaching board 1, a projection display screen 3 is arranged on the front side surface of the multi-mode teaching board 1, a writing board 4 is arranged on the rear side surface of the multi-mode teaching board 1, extension boards 5 are movably connected inside two sides of the multi-mode teaching board 1, pull rings 6 are arranged outside the extension boards 5, loudspeakers 7 are arranged inside the top and the bottom of the supporting frame 2, a supporting transverse board 9 is fixedly connected below the multi-mode teaching board 1 through a rotating mechanism 8, a player 10 and an object placing box 11 are respectively arranged on two sides of the supporting transverse board 9, a base 13 is connected below the supporting transverse board 11 through a lifting mechanism 12, universal wheels 14 with brake pads are fixedly connected at four corners of the bottom of the base 13, the lifting mechanism 12 comprises a fixing box 15, a sleeve 16 and a thread sleeve 17, the fixed box 15 is fixedly connected to the top of the base 13, the right side of the fixed box 15 is movably connected with a rotating rod 18, the left side of the rotating rod 18 is fixedly connected with a driving bevel gear 19, the top of the driving bevel gear 19 is engaged with a driven bevel gear 20, the top of the driven bevel gear 20 is fixedly connected with a screw 21, the top of the fixed box 15 is fixedly connected with a sleeve 16, the screw 21 is positioned in the sleeve 16, the top of the screw 21 is in threaded connection with a threaded sleeve 17, the top of the threaded sleeve 17 is fixedly connected with a supporting transverse plate 11, the rotating mechanism 8 comprises a rotating platform 22, a central bearing 23, a rotating base 24 and a connecting rod 25, the rotating base 24 is fixedly arranged at the center of the top surface of the supporting transverse plate 11, the surface of the rotating base 24 is provided with the central bearing 23, the top of the central bearing 23 is connected with the rotating platform 22, the rotating platform 22 is fixedly connected with the multi-mode teaching plate 1 through the connecting rod 25, and the outer surface of the threaded sleeve 17 is square, and the inside of thread bush 17 is cylindrical, and the square hole with thread bush 17 looks adaptation is seted up at the top of sleeve 16, and the right side fixedly connected with of bull stick 18 rotates the handle, and the surface of rotating the handle has cup jointed anti-skidding cover.

The use principle is as follows: when the teaching device is used, the teaching device is moved to a designated position, then the universal wheel 14 is clamped by the brake block to realize fixation, the multi-mode teaching board 1 is arranged during teaching, the projection display screen 3 can be used for displaying pictures, the loudspeaker 7 can be used for teaching hearing, the multi-mode teaching board 1 can be rotated by the rotating mechanism 8, students can write English by the writing board 4 and the extending board on the other surface of the multi-mode teaching board 1, a multi-direction English teaching mode is realized, the teaching quality is improved, when the teaching device needs to adjust the height, the rotating rod 18 is rotated forwards and backwards by hands and drives the driving bevel gear 19 to rotate forwards and backwards, the driving bevel gear 19 drives the driven bevel gear 20 to rotate forwards and backwards, the driven bevel gear 20 drives the screw rod 21 to rotate forwards and backwards, the outer surface of the thread sleeve 17 is square, the thread sleeve 17 is effectively limited to follow the screw rod 21 to do circular motion, and make the thread bush 17 reciprocate, reach height control's purpose, the utility model discloses a be equipped with multi-mode teaching board, show projection, manual writing and audio output combine together, form an english teaching integral module to realize the multi-mode teaching of english, reach the purpose of diversified english of studying, thereby improve learning efficiency, the utility model discloses a set up rotary mechanism and elevating system, can adjust multi-mode teaching board's height and angle according to teaching needs, whole expansion that helps teaching has improved the quality when teaching indirectly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multimode english teaching device for english teaching which characterized in that: comprises a multi-mode teaching board (1), a supporting frame (2) is arranged outside the multi-mode teaching board (1), a projection display screen (3) is arranged on the front side surface of the multi-mode teaching board (1), a writing board (4) is arranged on the rear side surface of the multi-mode teaching board (1), the interior of the two sides of the multi-mode teaching board (1) is movably connected with extension boards (5), a pull ring (6) is arranged on the outer side of the extension plate (5), a loudspeaker (7) is arranged inside the top and the bottom of the supporting frame (2), a supporting transverse plate (9) is fixedly connected below the multi-mode teaching board (1) through a rotating mechanism (8), a player (10) and an article placing box (11) are respectively arranged at the two sides of the supporting transverse plate (9), a base (13) is connected below the supporting transverse plate (11) through a lifting mechanism (12), the four corners of the bottom of the base (13) are fixedly connected with universal wheels (14) with brake pads.

2. The multi-modal english teaching apparatus for english teaching according to claim 1, wherein: elevating system (12) are including fixed case (15), sleeve (16) and thread bush (17), fixed case (15) fixed connection is in base (13) top, the right side swing joint of fixed case (15) has bull stick (18), the left side fixedly connected with drive bevel gear (19) of bull stick (18), the meshing of drive bevel gear (19) top has driven bevel gear (20), driven bevel gear (20) top fixedly connected with screw rod (21), fixed case (15) top fixedly connected with sleeve (16), screw rod (21) are located sleeve (16) and top threaded connection has thread bush (17), the top fixedly connected with of thread bush (17) supports diaphragm (11).

3. The multi-modal english teaching apparatus for english teaching according to claim 1, wherein: rotary mechanism (8) are including rotary platform (22), central bearing (23), rotating base (24) and connecting rod (25), rotating base (24) fixed mounting is in supporting diaphragm (11) top surface center department, the surface of rotating base (24) is equipped with central bearing (23), the top of central bearing (23) is connected with rotary platform (22), rotary platform (22) are through connecting rod (25) fixedly connected with multi-modal teaching board (1).

4. The multi-modal english teaching device for english teaching according to claim 2, wherein: the outer surface of the threaded sleeve (17) is square, the inner part of the threaded sleeve (17) is cylindrical, and a square hole matched with the threaded sleeve (17) is formed in the top of the sleeve (16).

5. The multi-modal english teaching device for english teaching according to claim 2, wherein: the right side of the rotating rod (18) is fixedly connected with a rotating handle, and the outer surface of the rotating handle is sleeved with an anti-skidding sleeve.