CN215117848U

CN215117848U - Multifunctional teaching device capable of improving foreign language learning fun

Info

Publication number: CN215117848U
Application number: CN202121343161.2U
Authority: CN
Inventors: 李娟�
Original assignee: Shanxi Technology and Business College
Current assignee: Shanxi Technology and Business College
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-10
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a can improve multi-functional teaching device of foreign language study enjoyment relates to teaching device technical field, the on-line screen storage device comprises a base, the universal wheel is installed to the bottom of base, the mounting panel mechanism is installed through the supporting mechanism in the top of base, mounting panel mechanism is including installing the mounting panel at the supporting mechanism top, the second thread bush has all been run through to the both sides of mounting panel. Compared with the prior art, the utility model discloses a set up the electronic blackboard of the convenient different specifications of mounting plate mechanism and carry out fixed mounting, the installation is very stable to utilize supporting mechanism to adjust electronic blackboard's height, the teacher of convenient different heights advances to use, the flexibility that the device used has been improved greatly, adopt the content projection of the projecting apparatus in the containing box on with electronic blackboard to the curtain simultaneously, convenient student far away learns, the teacher also can give a lesson in the student and give a lecture, the interest in learning of student to the language has effectively been improved.

Description

Multifunctional teaching device capable of improving foreign language learning fun

Technical Field

The utility model relates to a teaching technical field especially relates to a can improve multi-functional teaching device of foreign language study enjoyment.

Background

Listening, speaking, reading and writing are four teaching directions of language teaching, let the student all-round know the glamour of language, better study then, but current foreign language teaching device is mostly the blackboard form, the distance is far away between teacher and the student, lack the interdynamic, lead to student's learning inefficiency, and blackboard teaching structure is fixed, only be fit for less classroom, be difficult to satisfy all students' study requirement in big classroom, the use exists not enoughly, we propose a multi-functional teaching device that can improve foreign language study enjoyment for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model provides a can improve multi-functional teaching device of foreign language study enjoyment has solved traditional blackboard teaching form, and the distance is far away between teacher and the student, lacks the interdynamic, leads to student's learning inefficiency to blackboard teaching structure is fixed, only is fit for less classroom, is difficult to satisfy the technical problem that all students' study required in big classroom.

For solving the technical problem, the utility model provides a pair of can improve multi-functional teaching device of foreign language study enjoyment, the on-line screen storage device comprises a base, the universal wheel is installed to the bottom of base, supporting mechanism is passed through at the top of base and the installation board mechanism is installed, installation board mechanism is including installing the mounting panel at the supporting mechanism top, the second thread bush has all been run through to the both sides of mounting panel, the second thread bush has the second to adjust the pole through threaded connection, the second is adjusted the pole and is run through the second thread bush and rotate and be connected with the second splint, the side of second splint is fixed with the blotter, two install the electronic blackboard between the second splint, install the second spring between the inner wall of second splint and mounting panel, receiver mechanism is installed to the rear side of installation board mechanism.

Preferably, the supporting mechanism comprises a fixed seat installed at the top of the base, a movable sleeve is sleeved at the top of the fixed seat in a sliding mode, a first adjusting rod and a first guide shaft are installed on the fixed seat, first threaded sleeves are sleeved at two ends of the first adjusting rod through threads, and first clamping plates are installed on the first threaded sleeves.

Preferably, the first adjusting rod is rotatably connected with the fixed seat, threads with opposite thread turning directions are formed at two ends of the first adjusting rod, and the first clamping plate is slidably connected with the first guide shaft.

Preferably, the two sides of the movable sleeve are both provided with sliding grooves, and the sliding grooves are in sliding connection with the first adjusting rod.

Preferably, receiver mechanism is including fixing the receiver at the mounting panel rear side, the both sides of receiver are all rotated and are connected with the sliding sleeve, install the third between the sliding sleeve and adjust the pole, the both ends of third regulation pole all have the screw thread piece through threaded connection, the top of screw thread piece all rotates and is connected with the connecting rod, the top of connecting rod is rotated and is connected with the projecting apparatus.

Preferably, the turning directions of the threads at the two ends of the third adjusting rod are opposite, a second guide shaft is installed inside the storage box, and the second guide shaft is connected with the thread block in a sliding mode.

Compared with the prior art, the utility model provides a pair of can improve multi-functional teaching device of foreign language study enjoyment has following beneficial effect:

the utility model provides a can improve multi-functional teaching device of foreign language study enjoyment carries out fixed mounting through the blackboard that sets up the convenient different specifications of installation plate mechanism, and the installation is very stable to utilize the height of supporting mechanism regulation blackboard, the teacher of convenient different heights advances to use, has improved the flexibility that the device used greatly.

The utility model provides a can improve multi-functional teaching device of foreign language study enjoyment, on the content projection to the curtain of projecting the projecting apparatus on with the electronic blackboard in adopting the containing box, convenient student far away studied, and the teacher also can give lessons in the student and give a speech, has effectively improved the study interest of student to the language.

Drawings

FIG. 1 is a front view of a multifunctional teaching device for improving the fun of foreign language learning according to the present invention;

FIG. 2 is a schematic view of the mounting of the receiver mechanism of FIG. 1;

FIG. 3 is a cross-sectional view of the support mechanism of FIG. 1;

FIG. 4 is an isometric view of the movable sleeve of FIG. 3;

FIG. 5 is a partial cross-sectional view of the mounting plate mechanism of FIG. 1;

fig. 6 is a sectional view of the cassette mechanism in fig. 1.

Reference numbers in the figures: the universal wheel-free projector comprises a base 1, a universal wheel 2, a supporting mechanism 3, a fixed seat 31, a movable sleeve 32, a first adjusting rod 33, a first guide shaft 34, a first threaded sleeve 35, a first clamping plate 36, a first spring 37, a mounting plate mechanism 4, a mounting plate 41, a second threaded sleeve 42, a second adjusting rod 43, a second clamping plate 44, a buffer cushion 45, a second spring 46, an electronic blackboard 5, a storage box mechanism 6, a storage box 61, a sliding sleeve 62, a third adjusting rod 63, a threaded block 64, a second guide shaft 65, a connecting rod 66 and a projector 67.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

The embodiment is given by figures 1-6, the utility model provides a multifunctional teaching device capable of improving the fun of foreign language learning, which comprises a base 1, universal wheels 2 are installed at the bottom of the base 1, a mounting plate mechanism 4 is installed at the top of the base 1 through a supporting mechanism 3, the mounting plate mechanism 4 comprises a mounting plate 41 installed at the top of the supporting mechanism 3, the supporting mechanism 3 comprises a fixed seat 31 installed at the top of the base 1, a movable sleeve 32 is slidably sleeved at the top of the fixed seat 31, a first adjusting rod 33 and a first guiding shaft 34 are installed on the fixed seat 31, a first thread sleeve 35 is sleeved at both ends of the first adjusting rod 33 through threads, a first clamping plate 36 is installed on the first thread sleeve 35, the first adjusting rod 33 is rotatably connected with the fixed seat 31, opposite threads are opened at both ends of the first adjusting rod 33, the first clamping plate 36 is slidably connected with the first guiding shaft 34, the two sides of the movable sleeve 32 are both provided with sliding grooves, the sliding grooves are connected with the first adjusting rod 33 in a sliding manner, the two sides of the mounting plate 41 are both penetrated by a second threaded sleeve 42, the second threaded sleeve 42 is connected with a second adjusting rod 43 through threads, the second adjusting rod 43 penetrates through the second threaded sleeve 42 and is connected with a second clamping plate 44 in a rotating manner, the side surface of the second clamping plate 44 is fixed with a buffer cushion 45, an electronic blackboard 5 is installed between the two second clamping plates 44, a second spring 46 is installed between the second clamping plate 44 and the inner wall of the mounting plate 4, the rear side of the mounting plate mechanism 4 is provided with a storage box mechanism 6, the storage box mechanism 6 comprises a storage box 61 fixed at the rear side of the mounting plate 41, the two sides of the storage box 61 are both rotatably connected with sliding sleeves 62, a third adjusting rod 63 is installed between the sliding sleeves 62, both ends of the third adjusting rod 63 are both connected with threaded blocks 64 through threads, and the tops of the threaded blocks 64 are both rotatably connected with a connecting rod 66, the top of the connecting rod 66 is rotatably connected with a projector 67, the rotating directions of the threads at the two ends of the third adjusting rod 63 are opposite, a second guide shaft 65 is installed in the storage box 61, and the second guide shaft 65 is slidably connected with the thread block 64.

The working principle is as follows:

the implementation steps of innovation points are as follows:

the first step is as follows: when the electronic blackboard is used, the electronic blackboard 5 is fixed on the front surface of the mounting plate 41, the second adjusting rod 43 is rotated, the second adjusting rod 43 drives the second clamping plate 44 through the thread transmission with the second thread sleeve 42, the second clamping plates 44 on the two sides are close to each other to clamp the electronic blackboard 5, the electronic blackboards 5 with different specifications can be conveniently mounted and fixed, and the mounting stability is very high;

the second step is that: the first adjusting rod 33 is rotated, the first adjusting rod 33 drives the first clamping plate 36 through thread transmission, the first clamping plate 36 slides along the axial direction of the first guide shaft 34, the rotating directions of threads at two ends of the first adjusting rod 33 are opposite, the first clamping plate 36 moves along the opposite direction, the first clamping plate 36 is separated from the movable sleeve 32, the movable sleeve 32 is pulled to slide on the fixed shaft 31, the height of the movable sleeve 32 is adjusted, the first adjusting rod 33 is rotated reversely, the first clamping plate 36 clamps the movable sleeve 32, the height of the electronic blackboard 5 is adjusted through adjustment of the mounting plate mechanism 4, teachers with different heights can use the electronic blackboard conveniently, and the flexibility of use is high;

the third step: rotatory third is adjusted pole 63, third is adjusted pole 63 and is passed through screw drive and drive screw block 64, because the screw thread of third regulation pole 63 both ends is turned round to opposite, screw block 64 drives connecting rod 66, connecting rod 66 drives projecting apparatus 67, make projecting apparatus 67 stretch out receiver 61, utilize projecting apparatus 67 to project the curtain with the content on the blackboard 5 afterwards, convenient student far away learns, the teacher also can give lessons in the student and give a speech, the study interest of student to the language has effectively been improved.

To sum up, compare in prior art, the utility model discloses a set up the electronic blackboard of the convenient different specifications of mounting plate mechanism and carry out fixed mounting, the installation is very stable to utilize supporting mechanism to adjust electronic blackboard's height, the teacher of convenient different heights advances to use, the flexibility that the device used has been improved greatly, adopt the content projection of the projecting apparatus in the containing box on with electronic blackboard to the curtain simultaneously, convenient student far away learns, the teacher also can give lessons in the student and give a speech, the interest in learning of student to the language has effectively been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can improve multi-functional teaching device of foreign language study enjoyment, includes base (1), its characterized in that: the bottom of the base (1) is provided with universal wheels (2), the top of the base (1) is provided with a mounting plate mechanism (4) through a supporting mechanism (3), the mounting plate mechanism (4) comprises a mounting plate (41) arranged at the top of the supporting mechanism (3), a second threaded sleeve (42) penetrates through two sides of the mounting plate (41), the second threaded sleeve (42) is connected with a second adjusting rod (43) through threads, the second adjusting rod (43) penetrates through the second threaded sleeve (42) and is rotatably connected with a second clamping plate (44), a buffer pad (45) is fixed on the side surface of the second clamping plate (44), an electronic blackboard (5) is arranged between the two second clamping plates (44), a second spring (46) is arranged between the second clamping plate (44) and the inner wall of the mounting plate (41), a storage box mechanism (6) is installed on the rear side of the installation plate mechanism (4).

2. The multifunctional teaching device capable of improving the fun of foreign language learning according to claim 1, wherein the supporting mechanism (3) comprises a fixed seat (31) installed at the top of the base (1), a movable sleeve (32) is slidably sleeved at the top of the fixed seat (31), a first adjusting rod (33) and a first guide shaft (34) are installed on the fixed seat (31), first threaded sleeves (35) are sleeved at two ends of the first adjusting rod (33) through threads, and first clamping plates (36) are installed on the first threaded sleeves (35).

3. The multifunctional teaching device capable of improving the fun of foreign language learning according to claim 2, wherein the first adjusting rod (33) is rotatably connected with the fixed seat (31), two ends of the first adjusting rod (33) are provided with threads with opposite thread directions, and the first clamping plate (36) is slidably connected with the first guide shaft (34).

4. The multifunctional teaching device capable of improving the fun of foreign language learning according to claim 2, wherein sliding grooves are formed in both sides of the movable sleeve (32), and the sliding grooves are connected with the first adjusting rod (33) in a sliding manner.

5. The multifunctional teaching device capable of improving the fun of foreign language learning according to claim 1, wherein the storage box mechanism (6) comprises a storage box (61) fixed at the rear side of the mounting plate (41), sliding sleeves (62) are rotatably connected to two sides of the storage box (61), a third adjusting rod (63) is installed between the sliding sleeves (62), threaded blocks (64) are connected to two ends of the third adjusting rod (63) through threads, a connecting rod (66) is rotatably connected to the top of each threaded block (64), and a projector (67) is rotatably connected to the top of each connecting rod (66).

6. The multifunctional teaching device capable of improving the fun of foreign language learning according to claim 5, wherein the thread directions of the third adjusting rod (63) at both ends are opposite, a second guiding shaft (65) is installed inside the storage box (61), and the second guiding shaft (65) is slidably connected with the thread block (64).