CN211787738U

CN211787738U - A multimode teaching device for english teaching

Info

Publication number: CN211787738U
Application number: CN202020825888.3U
Authority: CN
Inventors: 于良娣
Original assignee: Zhejiang Agricultural Business College
Current assignee: Zhejiang Agricultural Business College
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-10-27
Anticipated expiration: 2030-05-18

Abstract

The utility model provides a multimode teaching device for english teaching, this a multimode teaching device for english teaching, including box, panel and two movable panels. The panel is arranged on the box body, and the two movable panels are respectively arranged at the upper end and the lower end of the panel. The sliding block is pivoted on the side face of the movable panel. This a multimode teaching device for english teaching, through mutually supporting of box, panel, two activity panels, ratchet tooth, branch, slider and slide that set up, make the utility model discloses can remove the take off to a take the altitude with being located the partly clipboard of low department, and then make the mr needn't bow, squat mode such as crouching at needs and write, improved the travelling comfort of mr when teaching greatly. Moreover, for students, the students do not need to write on the vertical writing board, and a part of the writing board is inclined by adjusting the angle, so that the writing on the writing board of the students is more beautiful and more convenient.

Description

A multimode teaching device for english teaching

Technical Field

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

Background

English teaching refers to the process of teaching english to persons whose english language is or is not the first language. English teaching relates to many professional theoretical knowledge, including linguistics, second language acquisition, glossaries, sentence syntactics, literature, corpus theory, cognitive psychology, etc.

For example, the Chinese patent discloses a teaching board for English teaching (patent number: CN201710761270.8), which comprises a bracket, a storage battery, the teaching board, a placing box, a lifting device and a four-line three-grid device. The position of setting-out can be adjusted to other people of being convenient for to above-mentioned patent, and it is accurate to rule out.

However, in the course of small-sized english training, in order to improve the english teaching effect, the teacher often lets the student go to the desk and write on the writing board, but because the writing board is generally vertically arranged, the posture and the strength of the person when writing are uncomfortable, and the aesthetic property of writing is also influenced. In addition, when a teacher writes on a writing board at a low position of the writing board, the teacher often needs to squat or bend down to write, which may affect the physical health of the teacher.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a multiplicable multi-mode teaching device who is used for english teaching who writes personnel's travelling comfort.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a multimode teaching device for english teaching, includes box, panel and two activity panels. The panel is arranged on the box body, and the two movable panels are respectively arranged at the upper end and the lower end of the panel. The sliding block is pivoted on the side face of the movable panel. The slide is arranged on the inner side of the box body. The slide block is detachably matched on the slide way in a sliding manner. The movable panel comprises a writing board and a support rod. The slider pin joint is in the side of clipboard, branch articulates the back at the clipboard. A plurality of ratchet teeth are also included. The cross section of the ratchet teeth is in a right trapezoid shape, and the oblique edge of the cross section of the ratchet teeth faces downwards. A plurality of ratchet teeth are arranged on the panel at equal intervals. The ratchet teeth correspond to one end of the support rod.

Preferably, the iron sheet and the magnet are also included. The magnet is arranged in the box body. The iron sheet is arranged on the back of the writing board and corresponds to the magnet.

Preferably, the device further comprises a cross bar, and the cross bar is arranged between the two supporting rods.

Preferably, the writing board further comprises a handle arranged on the front surface of the writing board.

Preferably, the box further comprises a buffer block, the buffer block is arranged on the inner wall of the bottom of the box body, and the buffer block is in contact with the bottom of the panel.

(III) advantageous effects

The utility model provides a multi-mode teaching device for english teaching. The method has the following beneficial effects:

1. this a multimode teaching device for english teaching, through mutually supporting of box, panel, two activity panels, ratchet tooth, branch, slider and slide that set up, make the utility model discloses can remove the take off to a take the altitude with being located the partly clipboard of low department, and then make the mr needn't bow, squat mode such as crouching at needs and write, improved the travelling comfort of mr when teaching greatly. Moreover, for students, the students do not need to write on the vertical writing board, and a part of the writing board is inclined by adjusting the angle, so that the writing on the writing board of the students is more beautiful and more convenient.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

FIG. 4 is a schematic view of the sliding of the movable panel of the present invention;

FIG. 5 is a schematic view of the sliding block of the present invention;

fig. 6 is a perspective view of the structure movable panel of the present invention.

In the figure: the multifunctional writing board comprises a box body 1, a magnet 2, a slideway 3, a writing board 4, a panel 5, ratchet teeth 6, a movable panel 7, a sliding block 8, a handle 9, a buffer block 10, a support rod 11, a cross rod 12 and an iron sheet 13.

Detailed Description

The embodiment of the utility model provides a multimode teaching device for english teaching, as shown in fig. 1-6, including box 1, panel 5 and two activity panels 7. The panel 5 is arranged on the box body 1, and the two movable panels 7 are respectively arranged on the upper end and the lower end of the panel 5. The sliding plate is characterized by further comprising a sliding block 8 and a sliding way 3, wherein the sliding block 8 is pivoted on the side surface of the movable panel 7. The slide 3 is provided on the inner side of the cabinet 1. The slide block 8 is detachably matched on the slide way 3 in a sliding way. The movable panel 7 includes a writing board 4 and a support rod 11. The slider 8 is pivoted on the side of the writing board 4, and the support rod 11 is hinged on the back of the writing board 4. A plurality of ratchet teeth 6 are also included. The cross section of the ratchet teeth 6 is in a right trapezoid shape, and the inclined edge of the cross section of the ratchet teeth 6 faces downwards. A plurality of ratchet teeth 6 are provided on the face plate 5 at equal intervals. The ratchet teeth 6 correspond to one end of the strut 11.

As shown in fig. 5, the slide 3 may be N-shaped, when the sliders 8 are at both ends of the slide 3, the surface of the writing board 4 is just flush with the surface of the panel 5. When the person needs to move the writing board 4, the sliding block 3 is conveyed to the partial slide rail 3 parallel to the panel 5 through the writing board 4 pulled forwards, and therefore the person can conveniently move up and down.

As shown in FIG. 2, the writing board 4 can be fixed at a certain height because the rotation angle of the support rod 11 is limited, and when the support rod 11 and the ratchet teeth 6 are clamped and connected with the writing board 4 to form a stable triangle structure, the position is limited.

Teaching writing boards on the market are generally vertically placed or the rotating angle of the teaching writing board is also used for rotating the whole writing board, and the teaching writing board needs a large rotating space, so that teachers often squat or bend down to write when writing on boards at the lower part of the writing board. The use experience of the personnel is greatly influenced. Moreover, for students, the vertical writing mode and the writing mode on the desk at ordinary times are greatly different, which not only affects the beauty of the writing on the board of the students, but also affects the writing efficiency of the writing on the board of the students.

The utility model discloses can solve two above problems simultaneously, remove the problem that the teacher low department written the difficulty through the activity face 7 with low department promptly to the take the altitude, can also be through the cooperation that utilizes branch 11 and ratchet tooth 6 for the certain angle of clipboard 4 slope makes things convenient for student's writing.

Also comprises an iron sheet 13 and a magnet 2. The magnet 2 is disposed in the case 1. The iron sheet 13 is arranged on the back of the writing board 4, and the iron sheet 13 corresponds to the magnet 2.

Through the cooperation of the iron sheet 13 and the magnet 2, when the writing board 4 returns to the original position, the position of the writing board 4 is fixed and is flush with the surface of the panel 5 by the attraction force of the magnet 2. Thereby improving the overall sense of the personnel.

And the device also comprises a cross rod 12, wherein the cross rod 12 is arranged between the two supporting rods 11. The cross bar 12 is provided to allow a person to adjust the rotation angle of the two support bars 11 with one hand. The use efficiency is improved.

A handle 9 is also included, the handle 9 being disposed on the front face of the tablet 4. The handle 9 is provided to facilitate separation of the tablet 4 from the magnet 2 by a person. Meanwhile, the sliding block 8 on the writing board 4 can be conveniently plugged into the slideway 3 by a person.

The box body is characterized by further comprising a buffer block 10, wherein the buffer block 10 is arranged on the inner wall of the bottom of the box body 1, and the buffer block 10 is in contact with the bottom of the panel 5. By providing the buffer block 10, the writing board 4 can be protected from sliding off. Improve the safety of the utility model.

The working principle is as follows: when the writing board is used, when a teacher needs to write on the writing board at the bottom of the writing board, the handle 9 can be pulled, so that the writing board 4 is separated from the magnet 2, the sliding block 8 enters the sliding rail 3, and then the handle 9 is pushed upwards and turned upwards. At the moment, the support rod 11 and the cross rod 12 are separated from the handle 9 under the action of gravity, one hand of a person holds the handle 9, and the other hand of the person clamps the support rod 11 with the ratchet teeth 6. I.e. the operation is complete.

To sum up, this a multimode teaching device for english teaching, through mutually supporting of box 1, panel 5, two activity panels 7, ratchet tooth 6, branch 11, slider 8 and slide 3 that set up, make the utility model discloses can remove a take the altitude with the partly clipboard that is located the low department, and then make the mr needn't write in modes such as need bowing, squat, improved the travelling comfort of mr when teaching greatly. Moreover, for students, the students do not need to write on the vertical writing board, and a part of the writing board is inclined by adjusting the angle, so that the writing on the writing board of the students is more beautiful and more convenient.

Claims

1. The utility model provides a multimode teaching device for english teaching which characterized in that: including box (1), panel (5) and two activity panels (7), panel (5) set up on box (1), and two activity panels (7) set up respectively on the upper and lower both ends of panel (5), still include slider (8) and slide (3), slider (8) pin joint is in the side of activity panel (7), slide (3) set up on the inboard of box (1), the detachable sliding fit of slider (8) is on slide (3), activity panel (7) include clipboard (4) and branch (11), slider (8) pin joint is in the side of clipboard (4), branch (11) articulate the back at clipboard (4), still include a plurality of ratchet teeth (6), the cross section of ratchet teeth (6) is right trapezoid, the hypotenuse of ratchet teeth (6) cross section is down, a plurality of ratchet teeth (6) are arranged on the panel (5) at equal intervals, and the ratchet teeth (6) correspond to one end of the support rod (11).

2. The multi-modal teaching device for english teaching according to claim 1, wherein: still include iron sheet (13) and magnet (2), magnet (2) set up in box (1), iron sheet (13) set up the back at clipboard (4), iron sheet (13) correspond with magnet (2).

3. The multi-modal teaching device for english teaching according to claim 1, wherein: the device also comprises a cross rod (12), wherein the cross rod (12) is arranged between the two support rods (11).

4. The multi-modal teaching device for english teaching according to claim 1, wherein: the writing board further comprises a handle (9), and the handle (9) is arranged on the front surface of the writing board (4).

5. The multi-modal teaching device for english teaching according to claim 1, wherein: the box body is characterized by further comprising a buffer block (10), wherein the buffer block (10) is arranged on the inner wall of the bottom of the box body (1), and the buffer block (10) is in contact with the bottom of the panel (5).