CN214752311U

CN214752311U - A multimode english teaching device for english teaching

Info

Publication number: CN214752311U
Application number: CN202121170354.2U
Authority: CN
Inventors: 申明; 李爱梅
Original assignee: Shanxi Institute of Mechanical and Electrical Engineering
Current assignee: Shanxi Institute of Mechanical and Electrical Engineering
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-16
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a multi-mode English teaching device for English teaching, which comprises a base and a teaching device body, wherein the base comprises a shell, a first open groove, a second open groove, a slide rail, a storage box, a door plate, a handle and a slide groove, the teaching device body comprises a keyboard, a rotating shaft, a display screen, a folding lifting frame, a threaded sliding block, a threaded rod and a knob, the utility model can be used for teaching by additionally arranging the folding lifting frame and a screw rod structure below a teaching computer, the height adjustment of the teaching device is controlled in a manual operation mode, so that students at all positions can conveniently watch the teaching device, the trouble caused by the damage of an electric component can be reduced while the lifting is controlled without using an electric structure to save energy, the circuit structure of the electric component is not provided, the component is convenient to replace when damaged, simultaneously, a storage groove is formed in the base, and teaching equipment can be stored conveniently through a storage box pulled by a sliding rail.

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

At present, English is a global universal language, and how much English needs to be practised to learn, and in the teaching process of English, a teacher needs to teach in a classroom to achieve a better teaching effect. Along with the continuous development of multimedia technology, network technology and scientific means, traditional english teaching method is eliminated gradually, on the other hand, multimedia teaching has generally used the teaching in-process, especially english specialty teaching still needs solitary pronunciation classroom, in order to realize the combination of multi-modal and multimedia classroom teaching, multi-modal teaching becomes the development trend of english teaching nowadays, but most multi-modal english teaching adopts the computer, realize through the network, but there is the dead angle of watching in classroom student's the position of taking a seat a bit, current partly teaching device does not have the function of height-adjusting, fixed height can not consider all students's the experience of watching, influence the teaching quality, partly can height-adjusting's teaching device most utilizes electronic structure simultaneously, there are drawbacks such as the loss is fast, inconvenient change.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of the above-mentioned and/or current a problem that exists in the multimode english teaching device for english teaching, provided the utility model discloses.

Therefore, the utility model aims at providing a multimode english teaching device for english teaching, can be through installing folding crane and lead screw structure additional in teaching computer below, mode control teaching device's altitude mixture control through manual operation, make things convenient for the student of each position to watch, also can reduce the trouble that electronic component damaged and bring when not utilizing electronic structure control lift energy saving, the circuit structure who does not have electronic component, also conveniently change when the subassembly damages, set up the storing groove in the base is inside simultaneously, the storing box through the slide rail pulling conveniently stores teaching equipment.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a multimode english teaching device for english teaching, it includes:

the base comprises a shell, a first groove formed in the top of the shell, a second groove formed in the shell, a sliding rail arranged on the inner wall of the second groove, a storage box arranged in the middle of the sliding rail, a door plate arranged at the front end of the storage box and a sliding groove formed in the bottom of the first groove.

Teaching device body, include the keyboard, install the left pivot of keyboard, install the display screen of the pivot other end, install the folding crane of keyboard bottom, install the screw thread sliding block of folding crane bottom, run through inside the threaded rod of screw thread sliding block and install the left knob of threaded rod.

As an optimal selection scheme of a multimode english teaching device for english teaching, wherein, the handle is installed to the door plant front end.

As an optimal selection scheme of a multimode english teaching device for english teaching, wherein, the screw thread sliding block is located inside the spout.

As an optimal selection scheme of a multimode english teaching device for english teaching, wherein, screw thread sliding block width is less than spout width millimeter.

As an optimal selection scheme of a multimode english teaching device for english teaching, wherein, the inside screw thread symmetry of screw thread sliding block sets up.

Compared with the prior art: can adjust the height of teaching device, reduce and watch the dead angle, improve the teaching quality, manual adjusting part life is longer, convenient the change.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a view of the multi-modal English teaching device for English teaching of the present invention;

fig. 2 is the utility model relates to a multimode english teaching device for english teaching.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a multimode english teaching device for english teaching, can be through installing folding crane and lead screw structure additional below the computer of imparting knowledge to students, mode control teaching device's altitude mixture control through manual operation, make things convenient for the student of each position to watch, also can reduce the trouble that electrical component damaged and bring when not utilizing electrical structure control lift energy saving, the circuit structure who does not have electrical component, also conveniently change when the subassembly damages, set up the storing groove in the base is inside simultaneously, the storing box through the slide rail pulling conveniently stores teaching equipment.

Fig. 1-2 show that the utility model relates to a structural schematic diagram of a multimode english teaching device embodiment for english teaching please refer to fig. 1-2, and a multimode english teaching device for english teaching of this embodiment includes base 100 and teaching device body 200.

The base 100 comprises a shell 110, a first slot 120 formed in the top of the shell 110, a second slot 130 formed in the shell 110, a slide rail 140 installed on the inner wall of the second slot 130, a storage box 150 installed in the middle of the slide rail 140, a door panel 160 installed at the front end of the storage box 150, a handle 170 installed at the front end of the door panel 160, and a slide groove 180 formed in the bottom of the first slot 120, wherein the first slot 120 is used for accommodating and placing the teaching device body 200, the second slot 130 is used for accommodating the storage box 150, the slide rail 140 is used for moving and limiting the storage box 150, and the slide groove 180 is used for accommodating and sliding the threaded slide block 250.

The teaching device body 200 comprises a keyboard 210, a rotating shaft 220 arranged on the left side of the keyboard 210, a display screen 230 arranged at the other end of the rotating shaft 220, a folding lifting frame 240 arranged at the bottom of the keyboard 210, a thread sliding block 250 arranged at the bottom of the folding lifting frame 240, a threaded rod 260 penetrating through the inside of the thread sliding block 250 and a knob 270 arranged on the left side of the threaded rod 260, the display screen 230 can rotate by taking the rotating shaft 220 as a circle center when the rotating shaft 220 is connected with the keyboard 210 and the display screen 230, the threaded rod 260 is driven to rotate by rotating the knob 270, the two thread sliding blocks 250 relatively move on the threaded rod 260 through the threads arranged inside, when the two thread sliding blocks 250 approach to the middle, the folding lifting frame 240 is extruded to be upwards stretched, when the two thread sliding blocks 250 are far away from two sides, the folding lifting frame 240 is pulled to be downwards contracted.

With reference to fig. 1-2, in the multi-modal english teaching device for english teaching according to this embodiment, when in use, the base 100 is placed on a horizontal placement surface, the display screen 230 is pulled, the display screen 230 is turned upwards through the rotating shaft 220 to complete the opening and display of the teaching device body 200, the pull handle 170 pulls out the storage box 150, required teaching equipment is placed inside the storage box 150, the door plate 160 is pushed to place the storage box 150 inside the second slot 130, the storage is completed, when the height of the teaching device body 200 needs to be adjusted, the clockwise rotation knob 270 drives the threaded rod 260 to rotate clockwise, the two threaded sliding blocks 250 move towards the middle, the extrusion folding crane 240 is stretched upwards to complete the upward height adjustment, the counterclockwise rotation knob 270 drives the threaded rod 260 to rotate counterclockwise, the two threaded sliding blocks 250 are far away from both sides, and the folding crane 240 is pulled to retract downwards, the downward height adjustment is completed.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A multimode english teaching device for english teaching, its characterized in that includes:

the base (100) comprises a shell (110), a first open groove (120) formed in the top of the shell (110), a second open groove (130) formed in the shell (110), a sliding rail (140) installed on the inner wall of the second open groove (130), a storage box (150) installed in the middle of the sliding rail (140), a door panel (160) installed at the front end of the storage box (150) and a sliding groove (180) formed in the bottom of the first open groove (120);

teaching device body (200), including keyboard (210), install keyboard (210) left pivot (220), install display screen (230) of pivot (220) other end, install folding crane (240) of keyboard (210) bottom, install screw thread sliding block (250) of folding crane (240) bottom, run through inside threaded rod (260) of screw thread sliding block (250) and install screw thread (260) left knob (270).

2. The multi-modal english teaching apparatus for english teaching according to claim 1, wherein the door plate (160) is mounted with a handle (170) at the front end.

3. A multi-modal english teaching device, for english teaching according to claim 1, characterized in that said threaded sliding block (250) is located inside said sliding groove (180).

4. A multi-modal english teaching device for english teaching according to claim 1, wherein the width of the threaded sliding block (250) is less than 1 mm of the width of the sliding groove (180).

5. A multi-modal english teaching device for english teaching according to claim 1, characterized in that, the internal thread of the threaded sliding block (250) is symmetrically arranged.