CN221730008U

CN221730008U - Auxiliary teaching device

Info

Publication number: CN221730008U
Application number: CN202323409037.3U
Authority: CN
Inventors: 谭童予
Original assignee: South China Normal University
Current assignee: South China Normal University
Priority date: 2023-12-14
Filing date: 2023-12-14
Publication date: 2024-09-20
Anticipated expiration: 2033-12-14

Abstract

The utility model relates to the field of auxiliary teaching, in particular to a device for auxiliary teaching, which comprises a podium, wherein a telescopic rod is arranged at the lower end of the podium in a threaded manner, the telescopic rod comprises a seventh slot, an inner side thread is fixedly arranged at the lower end of the seventh slot, a fixed base is fixedly arranged at the lower end of the telescopic rod, a plurality of universal wheels are fixedly arranged at the lower end of the fixed base, the universal wheels comprise a first clamping block, and a third slot is rotatably arranged at the lower end of the first clamping block. According to the telescopic platform, the lecture is convenient to carry out, the threaded telescopic rod arranged at the lower end is convenient to adjust the height of the lecture platform, the telescopic rod after shrinkage is conveniently accommodated by the groove position arranged in the telescopic rod, the connection is tighter due to the threads fixedly arranged at the lower end, the whole body is fixed due to the base fixedly arranged at the lower end of the telescopic rod, the lecture platform can move at multiple angles due to the universal wheels fixedly arranged, the clamping block at the lower end can be connected with the base more fixedly, and the clamping block is rotationally connected with the groove position.

Description

Auxiliary teaching device

Technical Field

The utility model relates to the field of auxiliary teaching, in particular to a device for auxiliary teaching.

Background

The history is taken as a carrier of the human education, history wisdom summarized in the history development from the past and the present can help people to understand and comprehend the sense of the co-location of people, people and society, people and nature and improve the human literacy, so the history is indispensable to the education of the history, but the teaching aid of a teacher is usually inconvenient to carry, and can not carry the history teaching aid familiar with the teacher, and a certain difference can be always provided in teaching.

The teaching aid in current teaching aid is fixed in a place generally, and the teaching aid in every place can be very different sometimes, and some places are also lacking the teaching aid, and the degree of difficulty that the teaching to mr improves like this is also inconvenient for the student to carry out better understanding, consequently, the skilled person provides an auxiliary teaching's device to solve the problem that proposes among the above-mentioned background art.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a teaching assisting device which moves in multiple angles through universal wheels at the lower end when in use, is dragged by handles at the upper end, so that the teaching assisting device is more convenient to carry, a fixing base at the lower end plays a role in supporting the whole body, a telescopic rod fixedly arranged at the lower end is also more beneficial to adjusting the height, a storage rack at the inner side is convenient for storing teaching aids, and a blackboard and a display screen are more convenient to understand during teaching.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a supplementary device of teaching, includes the podium, podium lower extreme screw thread is provided with the telescopic link, the telescopic link includes the seventh trench, the fixed inboard screw thread that is provided with of seventh trench lower extreme, the fixed base that is provided with of telescopic link lower extreme, the fixed base lower extreme is fixedly provided with a plurality of universal wheels, a plurality of the universal wheel includes first fixture block, first fixture block lower extreme rotates and is provided with the third trench, podium one end is fixedly provided with the turning block, the turning block includes the third fixed block, third fixed block one end articulates and is provided with the second cylinder;

The novel platform comprises a platform body, and is characterized in that a connecting block is fixedly arranged on one side of the platform body, a second fixing block is clamped at one end of the connecting block, a drawer is slidably arranged at the lower end of the platform body, the drawer comprises a fourth clamping block, a fourth fixing block is fixedly arranged at one end of the fourth clamping block, a first handle is fixedly arranged at the front end of the drawer, a third handle is fixedly arranged at the upper end of the platform body, a display screen is slidably arranged at the upper end of the platform body, the display screen comprises a third clamping block, and a sixth slot is slidably arranged on one side of the third clamping block;

Through above-mentioned technical scheme, the podium is convenient for the lecture, the screw thread telescopic link that the lower extreme set up is convenient for adjust the height of podium, the built-in trench of telescopic link is convenient for accomodate the telescopic link after the shrink, the fixed screw thread that sets up of lower extreme makes the connection inseparabler, the base that sets up is fixed to the telescopic link lower extreme makes whole fixed, the universal wheel that sets up is fixed makes the podium can carry out the removal of multi-angle, the fixture block of lower extreme makes can be more fixed with the base connection, fixture block and trench rotate to be connected, the rotatory piece that the articulated setting of podium one end makes the podium can be from the centre open, the fixed block makes to connect more stably with the podium, the connecting block that sets up through the cylinder carries out the joint setting so that play the effect of fixed podium when the podium is closed, the drawer that the lower extreme set up is convenient for place some teaching supplies when teaching, the fixture block that the fixed setting up in both ends slides the setting up through with the trench and realizes the drawer, the fixed block that the drawer can not too much slip, the handle that the fixed setting is more does benefit to the pull of drawer, the setting up is more in favor of the pull of the platform, the setting up is more benefit to the display screen and the display screen is set up through the fixed setting up the display screen when the display screen.

Further, two first fixing blocks are fixedly arranged at the lower ends of the third groove positions, a fourth groove position is formed in the lower ends of the two first fixing blocks, a first cylinder is rotatably arranged at the fourth groove position, and first cylinder heads are fixedly arranged at the two ends of the first cylinder;

Through above-mentioned technical scheme, the fixed block that the fixed setting of trench lower extreme mainly used and the connection of wheel, the trench that the lower extreme was seted up is more convenient for rotate the setting, realizes rotating the setting when the cylinder is more convenient for connect, and the cylinder head that the cylinder both ends were fixed to be set up makes the cylinder can not take place to drop.

Further, a fifth slot is formed in the lower end of the third clamping block, a second clamping block is slidably arranged on the inner side of the fifth slot, and a second slot is formed in the platform;

Through the technical scheme, the groove position of seting up does benefit to and slides with the fixture block and set up for the display screen can obtain fixedly after pulling out, and the inside groove position of seting up of podium is more convenient for accomodate the display screen.

Further, the internal thread of the internal thread is provided with an external thread;

through above-mentioned technical scheme, threaded connection makes the telescopic link play fixed effect when height-adjusting.

Further, the upper end and the lower end of the second cylinder are fixedly provided with second cylinder heads;

Through above-mentioned technical scheme, the risk that drops appears in the cylinder is prevented.

Further, a blackboard is fixedly arranged at the front end of the platform, and a first groove is formed in the platform;

Through above-mentioned technical scheme, the blackboard of the fixed setting in front end is more favorable to teaching, and the inside trench of seting up of podium is favorable to accomodating the telescopic link.

Further, a second handle is fixedly arranged at the upper end of the display screen, and a plurality of object placing grids are fixedly arranged in the platform;

through above-mentioned technical scheme, the handle that the display screen upper end set up more does benefit to the display screen and carries out the pull, and a plurality of supporter that the podium inside set up have placed more teaching article's space.

Further, a partition board is fixedly arranged in the middle of the platform;

Through above-mentioned technical scheme, the partition panel that sets up in the middle of the podium has prevented effectively that the dropping of putting article on the thing board.

The utility model has the following beneficial effects:

1. According to the device for assisting teaching, when the device is used, multidirectional movement is achieved through the universal wheels at the lower end, the handles fixedly arranged at the upper end are dragged, so that the device is more convenient to carry, history teaching can be conducted in various places, the fixed base at the lower end plays a role in supporting the whole platform, the telescopic rod arranged at the lower end can adjust the height of the platform, teaching is more convenient and rapid, and the built-in shelf is also beneficial to storing more history teaching aids.

2. The device for assisting teaching provided by the utility model has the advantages that when the device is used, the blackboard fixedly arranged in front is convenient to write, the drawer is arranged at the lower end and is convenient to store some common teaching aids, the forehead display screen slidably arranged at the upper end is pulled out through the handle when the device is used, some video pictures can be played, so that the device is more convenient to understand during teaching, and the lower end of the display screen is also provided with the clamping groove and the movably arranged clamping block, so that the display screen can be fixed after being pulled out.

Drawings

FIG. 1 is an isometric view of a teaching aid device according to the present utility model;

Fig. 2 is a front view of a platform of a teaching assisting device according to the present utility model;

FIG. 3 is a cross-sectional view of a turning block of an apparatus for assisting teaching according to the present utility model;

FIG. 4 is a partial cross-sectional view of a display screen and drawer of an apparatus for assisting teaching in accordance with the present utility model;

FIG. 5 is a cross-sectional view of a display screen and a telescopic link of an auxiliary teaching device according to the present utility model;

fig. 6 is a cross-sectional view of a device universal wheel for assisting teaching according to the present utility model.

Legend description:

1. A universal wheel; 101. a first clamping block; 102. a third slot; 103. a first cylinder; 104. a first cylindrical head; 105. a fourth slot; 106. a first fixed block; 2. a fixed base; 3. a telescopic rod; 301. a seventh slot; 302. an inner thread; 303. an outer thread; 4. a display screen; 401. a third clamping block; 402. a sixth slot; 403. a fifth slot; 404. a second clamping block; 5. a drawer; 501. a fourth clamping block; 502. a fourth fixed block; 6. a first handle; 7. a rotating block; 701. a third fixed block; 702. a second cylindrical head; 703. a second cylinder; 8. a blackboard; 9. a podium; 10. a second fixed block; 11. a connecting block; 12. a second handle; 13. a third handle; 14. placing a storage grid; 15. a first slot; 16. a partition panel; 17. and a second slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a device for assisting teaching, including podium 9, be convenient for teaching, podium 9 lower extreme screw thread is provided with telescopic link 3, be convenient for carry out high regulation to podium 9, telescopic link 3 includes seventh slot 301, mainly be used for accomodating, seventh slot 301 lower extreme fixedly is provided with inboard screw thread 302, be convenient for carry out the fixing, telescopic link 3 lower extreme fixedly is provided with unable adjustment base 2, play the effect of support, unable adjustment base 2 lower extreme fixedly is provided with a plurality of universal wheels 1, diversified rotation when being convenient for remove, a plurality of universal wheels 1 include first fixture block 101, mainly be used for carrying out the joint setting, first fixture block 101 lower extreme rotation is provided with third slot 102, be convenient for carry out the joint setting, podium 9 one end fixedly is provided with turning block 7, be convenient for carry out articulated setting, turning block 7 includes third fixed block 701, mainly be used for fixing, third fixed block 701 one end articulates and is provided with second cylinder 703, the utility model is convenient for articulated setting, the connecting block 11 is fixedly arranged on one side of the platform 9 and mainly plays the role of connection, the second fixing block 10 is arranged at one end of the connecting block 11 in a clamping way and is convenient for fixing, the drawer 5 is arranged at the lower end of the platform 9 in a sliding way and is favorable for containing teaching objects, the drawer 5 comprises a fourth clamping block 501 and is mainly used for sliding setting, the fourth fixing block 502 is fixedly arranged at one end of the fourth clamping block 501 and is used for preventing excessive sliding, the first handle 6 is fixedly arranged at the front end of the drawer 5 and is convenient for opening the drawer 5, the third handle 13 is fixedly arranged at the upper end of the platform 9 and is convenient for better moving, the display screen 4 is arranged at the upper end of the platform 9 and is favorable for displaying in the teaching process, the display screen 4 comprises the third clamping block 401 and is mainly used for sliding setting, the sixth groove 402 is arranged at one side of the third clamping block 401, the clamping device is mainly used for clamping.

The fixed two first fixed blocks 106 that are provided with in third trench 102 lower extreme, mainly used fixes and connects, the fourth trench 105 has been seted up to two first fixed blocks 106 lower extreme, be convenient for rotate the setting, the fourth trench 105 rotates and is provided with first cylinder 103, be convenient for rotate the setting, first cylinder 103 both ends are fixed and are provided with first cylinder head 104, prevent that first cylinder 103 from taking place to drop, fifth trench 403 has been seted up to the third fixture block 401 lower extreme, be convenient for connect, the inboard sliding of fifth trench 403 is provided with second fixture block 404, mainly used blocks display screen 4, second trench 17 has been seted up to the interior of podium 9, mainly used accomodates display screen 4, inboard screw 302 internal thread is provided with outside screw 303, mainly used fixes, the fixed second cylinder head 702 that is provided with in both ends about the second cylinder 703, be used for preventing the drop of second cylinder 703, podium 9 front end is fixed and is provided with first cylinder head 104, be convenient for teaching, podium 9 inside has been seted up first trench 15, be convenient for accomodate telescopic link 3, display screen 4 upper end is fixed and is provided with second trench 17, mainly used for accomodating screen 4, mainly used for holding up the fixed screen 9, it is fixed to hold up to the article, the middle of the platform is fixed for setting up to the article, the platform is used for setting up to hold up to the article for the centre, the article is 14, is fixed, is used for setting up, the article is used for setting up, and is used for the screen 9.

Working principle: the device is when using, the universal wheel 1 of lower extreme is convenient for carry out the removal of multi-angle, and telescopic link 3 of universal wheel 1 upper end sets up through inside screw thread, can highly adjust, and the turning block 7 of podium 9 one end is convenient for open podium 9 through articulated setting, and podium 9 upper end realizes the slip to display screen 4 through third fixture block 401 and sixth trench 402, and podium 9 lower extreme is through the drawer 5 that slides the setting, conveniently in teaching process, takes the teaching aid.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a supplementary device of teaching, includes podium (9), its characterized in that: the novel platform comprises a platform body, and is characterized in that a telescopic rod (3) is arranged at the lower end of the platform body (9) in a threaded mode, the telescopic rod (3) comprises a seventh groove position (301), an inner side thread (302) is fixedly arranged at the lower end of the seventh groove position (301), a fixed base (2) is fixedly arranged at the lower end of the telescopic rod (3), a plurality of universal wheels (1) are fixedly arranged at the lower end of the fixed base (2), the universal wheels (1) comprise a first clamping block (101), a third groove position (102) is rotatably arranged at the lower end of the first clamping block (101), a rotating block (7) is fixedly arranged at one end of the platform body (9), the rotating block (7) comprises a third fixed block (701), and a second cylinder (703) is hinged to one end of the third fixed block (701).

The utility model provides a platform, including platform (9), connecting block (11), platform (9) one end joint is provided with second fixed block (10), platform (9) lower extreme slides and is provided with drawer (5), drawer (5) are including fourth fixture block (501), fourth fixture block (501) one end is fixed and is provided with fourth fixed block (502), drawer (5) front end is fixed to be provided with first handle (6), platform (9) upper end is fixed to be provided with third handle (13), platform (9) upper end slides and is provided with display screen (4), display screen (4) are including third fixture block (401), third fixture block (401) one side slides and are provided with sixth trench (402).

2. An apparatus for assisting teaching in accordance with claim 1, wherein: the novel structure is characterized in that two first fixing blocks (106) are fixedly arranged at the lower ends of the third groove positions (102), a fourth groove position (105) is formed in the lower ends of the two first fixing blocks (106), a first cylinder (103) is rotatably arranged in the fourth groove position (105), and first cylinder heads (104) are fixedly arranged at two ends of the first cylinder (103).

3. An apparatus for assisting teaching in accordance with claim 1, wherein: a fifth slot (403) is formed in the lower end of the third clamping block (401), a second clamping block (404) is slidably arranged on the inner side of the fifth slot (403), and a second slot (17) is formed in the platform (9).

4. An apparatus for assisting teaching in accordance with claim 1, wherein: the internal thread (302) is provided with an external thread (303).

5. An apparatus for assisting teaching in accordance with claim 1, wherein: the upper end and the lower end of the second cylinder (703) are fixedly provided with second cylinder heads (702).

6. An apparatus for assisting teaching in accordance with claim 1, wherein: the novel platform is characterized in that a blackboard (8) is fixedly arranged at the front end of the platform (9), and a first groove position (15) is formed in the platform (9).

7. An apparatus for assisting teaching in accordance with claim 1, wherein: the display screen (4) upper end is fixedly provided with a second handle (12), a plurality of storage grids (14) are fixedly arranged in the platform (9).

8. An apparatus for assisting teaching in accordance with claim 1, wherein: a partition board (16) is fixedly arranged in the middle of the platform (9).