CN215501754U

CN215501754U - Multifunctional teaching desk

Info

Publication number: CN215501754U
Application number: CN202122258396.8U
Authority: CN
Inventors: 林晓燕; 陈少蕾; 董陆陆
Original assignee: Shandong University of Traditional Chinese Medicine
Current assignee: Shandong University of Traditional Chinese Medicine
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-01-14
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a multifunctional teaching desk, which relates to the technical field of teaching equipment. The first fixing board and the second fixing board; the first fixing board and the second fixing board are fixedly connected to the teaching board assembly, and the teaching board assembly includes an adjusting block mechanism, an adjusting frame mechanism and a teaching board mechanism. Adjusting the legs can adjust the height of the table body, and then adapt to the teaching work of teachers of different heights. By setting the drawer mechanism, a rich storage function can be realized, and by setting the adjustment block mechanism, the adjustment frame mechanism can be driven, and then the teaching is completed. The expansion and storage of the board mechanism, combined with the teaching board mechanism, can realize the rotation of the teaching board, thereby realizing double-sided use, and enriching the functions of the teaching lectern.

Description

Multifunctional teaching desk

Technical Field

The utility model relates to the technical field of teaching equipment, in particular to a multifunctional teacher's desk for teaching.

Background

The teaching instrument refers to an instrument for teaching or scientific research in teaching and scientific research units. The teaching instrument can be divided into two main categories of experiment and practical training and is mainly applied to various professions of the technical and industrial categories. The teacher desk is a teaching device.

Among the prior art, through the multimedia groove, the setting of first spout and slide, can effectually avoid current multi-functional teaching to speak the great drawback of desktop space occupation of desktop screen, cooperation through keyboard platform is used, slide the slide to display screen board end when needs use the computer, the vacancy of display screen board has been filled in when exposing the keyboard, fine messenger's desktop space maximize utilizes, but prior art does not integrate the teaching demonstration board on the lectern, consequently also can not fold regulation such as accomodating to the teaching demonstration board, prior art can not adjust holistic height simultaneously, so prior art has certain use limitation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional teacher desk for teaching, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a multifunctional teacher desk for teaching, which comprises a desk body,

the bottom of the table body is fixedly connected with a height adjusting supporting leg;

a plurality of drawer mechanisms are arranged in the table body;

the table body is fixedly connected with a first fixing plate and a second fixing plate;

fixed connection teaching board subassembly on first fixed plate and the second fixed plate, teaching board subassembly includes regulating block mechanism, alignment jig mechanism and teaching board mechanism.

As a preferred technical scheme of the utility model, the height adjusting support leg comprises a threaded sleeve fixed on the table body, the threaded sleeve is in threaded connection with a threaded rod, one end of the threaded rod, far away from the threaded sleeve, is rotatably connected with a supporting block, an adjusting handle seat is fixedly connected on the threaded rod, and the adjusting handle seat is rotatably connected with an adjusting handle.

As a preferred technical scheme of the utility model, the drawer mechanism comprises a drawer shell, and a drawer handle is fixedly connected to the drawer shell.

As a preferred technical scheme of the utility model, the adjusting block mechanism comprises a sliding rod fixed between a first fixing plate and a second fixing plate, the sliding rod is provided with a plurality of adjusting holes, the sliding rod is connected with a sliding block in a sliding manner, the sliding block is fixedly connected with a spring, one end of the spring, which is far away from the sliding block, is fixedly connected with a spring fixing plate, one side, which is close to the sliding block, of the spring fixing plate is fixedly connected with an inserting rod, and the inserting rod penetrates through the sliding block and the adjusting holes.

As a preferable technical scheme of the utility model, the adjusting frame mechanism comprises a first rotating seat fixed on the first fixing plate, the first rotating seat is rotatably connected with the adjusting frame, the sliding block is fixedly connected with a second rotating seat, the second rotating seat is rotatably connected with a supporting rod, one end of the supporting rod, which is far away from the second rotating seat, is rotatably connected with a third rotating seat, and the third rotating seat is fixedly connected with the adjusting frame.

As a preferable technical scheme of the utility model, the teaching board mechanism comprises a rotating shaft which is rotatably connected with the adjusting frame, and one end of the rotating shaft, which is far away from the adjusting frame, is fixedly connected with the teaching board.

The utility model has the following advantages: the height of the desk body can be adjusted by arranging the height adjusting support legs, so that the desk is suitable for teaching work of teachers with different heights, rich storage functions can be achieved by arranging the drawer mechanism, the driving adjusting frame mechanism can be achieved by arranging the adjusting block mechanism, the unfolding and the storage of the teaching board mechanism are further completed, the rotation of the teaching board can be achieved by combining the teaching board mechanism, double-sided use is further achieved, and the functions of the teaching desk are enriched.

Drawings

Fig. 1 is a schematic structural view of a multifunctional teacher desk for teaching.

Fig. 2 is a schematic view of a second view angle of the multifunctional teacher desk for teaching.

Fig. 3 is a front view of a multifunctional teacher's desk for teaching.

In the figure: 1. a table body; 2. a height adjustment leg; 201. a threaded sleeve; 202. a threaded rod; 203. a support block; 204. adjusting the handle seat; 205. adjusting the handle; 3. a drawer mechanism; 301. a drawer shell; 302. a drawer handle; 4. a first fixing plate; 5. a second fixing plate; 6. a regulating block mechanism; 601. a slide bar; 602. an adjustment hole; 603. a slider; 604. a spring; 605. a spring fixing plate; 606. inserting a rod; 7. an adjusting frame mechanism; 701. a first rotating base; 702. an adjusting bracket; 703. a second rotating base; 704. a support bar; 705. a third rotating base; 8. a teaching board mechanism; 801. a rotating shaft; 802. a teaching board.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements 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.

Example 1

Referring to fig. 1-3, a multifunctional teacher's desk for teaching comprises a desk body 1,

the bottom of the table body 1 is fixedly connected with a height adjusting supporting leg 2;

a plurality of drawer mechanisms 3 are arranged in the table body 1;

the table body 1 is fixedly connected with a first fixing plate 4 and a second fixing plate 5;

the first fixing plate 4 and the second fixing plate 5 are fixedly connected with a teaching plate assembly, and the teaching plate assembly comprises an adjusting block mechanism 6, an adjusting frame mechanism 7 and a teaching plate mechanism 8.

The height adjusting support leg 2 comprises a threaded sleeve 201 fixed on the table body 1, the threaded sleeve 201 is in threaded connection with a threaded rod 202, one end, far away from the threaded sleeve 201, of the threaded rod 202 is rotatably connected with a support block 203, an adjusting handle seat 204 is fixedly connected on the threaded rod 202, and the adjusting handle seat 204 is rotatably connected with an adjusting handle 205.

Specifically, the adjusting handle 205 is rotated around the adjusting handle seat 204 to unfold the adjusting handle 205, and at this time, the adjusting handle 205 is rotated to drive the threaded rod 202 to rotate, so as to control the length of the threaded rod 202 extending out of the threaded sleeve 201, thereby controlling the height of the table body 1.

The adjusting block mechanism 6 comprises a sliding rod 601 fixed between the first fixing plate 4 and the second fixing plate 5, the sliding rod 601 is provided with a plurality of adjusting holes 602, the sliding rod 601 is connected with a sliding block 603 in a sliding manner, a spring 604 is fixedly connected to the sliding block 603, one end of the spring 604 far away from the sliding block 603 is fixedly connected with a spring fixing plate 605, one side of the spring fixing plate 605 close to the sliding block 603 is fixedly connected with an inserting rod 606, and the inserting rod 606 penetrates through the sliding block 603 and the adjusting holes 602.

Specifically, the spring fixing plate 605 is pulled to pull the inserting rod 606 away from the adjusting hole 602, so that the sliding block 603 slides along the sliding rod 601, and when the sliding block 603 is adjusted to a proper position, the inserting rod 606 is inserted into the adjusting hole 602.

The adjusting frame mechanism 7 comprises a first rotating seat 701 fixed on the first fixing plate 4, the first rotating seat 701 is rotatably connected with an adjusting frame 702, a sliding block 603 is fixedly connected with a second rotating seat 703, the second rotating seat 703 is rotatably connected with a supporting rod 704, one end of the supporting rod 704 far away from the second rotating seat 703 is rotatably connected with a third rotating seat 705, and the third rotating seat 705 is fixedly connected with the adjusting frame 702.

Specifically, as the position of the sliding block 603 moves, the adjusting frame 702 also rotates around the first rotating base 701 at this time to drive the teaching board mechanism 8 to unfold or fold.

The teaching board mechanism 8 comprises a rotating shaft 801 rotatably connected with the adjusting frame 702, and one end of the rotating shaft 801 far away from the adjusting frame 702 is fixedly connected with a teaching board 802.

Example 2

Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the drawer mechanism 3 comprises a drawer shell 301, and a drawer handle 302 is fixedly connected to the drawer shell 301.

In the implementation process of the utility model, if the height of the table body 1 needs to be adjusted, the height of the table body is adjusted by using the height adjusting support legs 2, when the teaching board mechanism 8 needs to be unfolded, the position of the adjusting block mechanism 6 is controlled at the moment, and then the adjusting frame mechanism 7 is driven to rotate, so that the teaching board mechanism 8 is unfolded, and the rotary double-sided display teaching of the teaching board 802 can be realized by using the teaching board mechanism 8.

According to the utility model, the height of the table body 1 can be adjusted by arranging the height adjusting support legs 2, so that the desk is suitable for teaching work of teachers with different heights, rich storage functions can be realized by arranging the drawer mechanism 3, the driving adjusting frame mechanism 7 can be realized by arranging the adjusting block mechanism 6, so that the teaching board mechanism 8 can be unfolded and stored, the teaching board mechanism 8 can be combined to realize rotation of the teaching board 802, so that double-sided use is realized, and the functions of the teaching desk are enriched.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. a kind of multifunctional lecture table for teaching, is characterized in that, comprises table body,

The bottom of the table body is fixedly connected to the height adjusting legs;

There are several drawer mechanisms in the table body;

The table body is fixedly connected to the first fixing plate and the second fixing plate;

The first fixing board and the second fixing board are fixedly connected with a teaching board assembly, and the teaching board assembly includes an adjusting block mechanism, an adjusting frame mechanism and a teaching board mechanism.

2 . The multifunctional teaching desk according to claim 1 , wherein the height adjusting legs comprise a threaded sleeve fixed on the table body, the threaded sleeve is threadedly connected to a threaded rod, and the threaded rod is far away from the threaded sleeve. 3 . One end of the cylinder is rotated to connect the support block, the threaded rod is fixedly connected to the adjustment handle seat, and the adjustment handle seat is rotated to connect to the adjustment handle.

3 . The multifunctional teaching desk according to claim 1 , wherein the drawer mechanism comprises a drawer shell on which a drawer handle is fixedly connected. 4 .

4 . The multifunctional teaching desk according to claim 1 , wherein the adjusting block mechanism comprises a sliding rod fixed between the first fixing plate and the second fixing plate, and several sliding rods are provided on the sliding rod. 5 . The adjustment hole, the sliding rod is slidably connected to the sliding block, the sliding block is fixed with a connecting spring, the end of the spring away from the sliding block is fixedly connected to the spring fixing plate, and the side of the spring fixing plate close to the sliding block is fixedly connected to the plug rod, and the plug rod passes through the sliding block and the sliding block. adjustment hole.

5 . The multifunctional teaching desk according to claim 4 , wherein the adjusting frame mechanism comprises a first rotating seat fixed on the first fixing plate, the first rotating seat is rotatably connected to the adjusting frame, and the sliding block is rotatable. 6 . The second rotating base is fixedly connected, the second rotating base is rotatably connected to the support rod, the end of the support rod away from the second rotating base is rotatably connected to the third rotating base, and the third rotating base is fixedly connected with the adjusting frame.

6 . The multifunctional teaching desk according to claim 5 , wherein the teaching board mechanism comprises a rotating shaft rotatably connected to the adjustment frame, and an end of the rotating shaft away from the adjustment frame is fixedly connected to the teaching board. 7 .