CN216753831U

CN216753831U - Multifunctional platform table

Info

Publication number: CN216753831U
Application number: CN202122200018.4U
Authority: CN
Inventors: 龚萌萌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-06-17
Anticipated expiration: 2031-09-08

Abstract

The utility model relates to the technical field of teaching aids, in particular to a multifunctional platform table, which comprises a platform table main body, wherein the top of the platform table main body is fixedly connected with a platform table top surface, the bottom of the platform table main body is fixedly connected with a first connecting sleeve, the outer wall of the first connecting sleeve is provided with a second connecting sleeve, the outer wall of the second connecting sleeve is provided with a third connecting sleeve, and the bottom of the third connecting sleeve is fixedly connected with a fixed baffle. Has the advantages that: the starter motor, the motor drives the screw rod and rotates, the screw rod drives the screw thread piece and reciprocates, the screw thread piece drives connecting rod simultaneous movement, the connecting rod drives the podium table main part and reciprocates, at the in-process that the podium table main part removed, drive first adapter sleeve, second adapter sleeve, third adapter sleeve simultaneously and move together, adapt to the education worker of different heights, improve the practicality of device, can improve the comfort of education worker at the during operation through adjusting device's height.

Description

Multifunctional platform table

Technical Field

The utility model relates to the technical field of teaching aids, in particular to a multifunctional platform table.

Background

The platform table is applied to various schools, and the platform table becomes an indispensable tool in modern education, so that the comfort and convenience of education workers are improved when the education workers give lessons or give speeches.

The current podium table is mostly fixed knot structure, and every educator's height is inequality again, and the education work of different heights can be very inconvenient when giving lessons or speech, and long-time bowing still can cause the occupational disease, the different height's of adaptation educator of adaptation that can not be fine.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the existing platform tables in the prior art are mostly of a fixed structure, the height of each educator is different, the education work with different heights is inconvenient to give lessons or give a speech, occupational diseases can be caused by long-time stooping, and the existing platform tables cannot be well suitable for the educators with different heights.

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

the utility model provides a multifunctional platform table, includes platform table main part, the top fixedly connected with platform table mesa of platform table main part, the top of platform table mesa is provided with the fixed plate, the second spout has been seted up at the top of fixed plate, the inner wall sliding connection of second spout has the second slider, the top fixedly connected with installation piece of second slider, the third spout has been seted up at the top of installation piece, the inner wall sliding connection of third spout has the third slider, one side fixedly connected with grip block of third slider.

Preferably, the number of the second sliding grooves is two, the two groups of the second sliding grooves are uniformly distributed on the surface of the fixing plate, the number of the mounting blocks is two, and the two groups of the mounting blocks are symmetrically distributed on the second sliding grooves.

Preferably, the bottom fixedly connected with first adapter sleeve of podium table main part, the outer wall of first adapter sleeve is provided with the second adapter sleeve, the outer wall of second adapter sleeve is provided with the third adapter sleeve, the bottom fixedly connected with fixed stop of third adapter sleeve.

Preferably, the top of the fixed baffle is fixedly connected with a fixed cabinet, a first chute is formed in the inner wall of one side of the fixed cabinet, a first sliding block is connected to the inner wall of the first chute in a sliding mode, and a threaded block is fixedly connected to one side of the first sliding block.

Preferably, the bottom inner wall of the fixed cabinet is fixedly connected with a bearing, the inner wall of the bearing is in threaded connection with a screw rod, the screw rod is in threaded connection with the inner wall of the threaded block, the top of the fixed cabinet is fixedly connected with a threaded sleeve, and the inner wall of the threaded sleeve is in threaded connection with the screw rod.

Preferably, the top of screw rod is provided with the motor, the equal fixedly connected with connecting rod of both sides outer wall of screw thread piece, one side and podium table main part fixed connection of connecting rod.

Preferably, the inner wall of the top of the fixed baffle is fixedly connected with a first electric telescopic rod, one end of the first electric telescopic rod is fixedly connected with a mounting rack, and four corners of the bottom of the mounting rack are provided with universal wheels.

Preferably, one side of the fixed plate is hinged to the platform table top, the other side of the fixed plate is hinged to the second electric telescopic rod, and the bottom of the second electric telescopic rod is fixedly connected with the platform table top.

The multifunctional platform table provided by the utility model has the beneficial effects that:

1. through the second sliding chute, the second sliding block, the mounting block, the third sliding chute, the third sliding block, the clamping plate and the second electric telescopic rod, when an educator gives a lecture or gives a speech, books are placed on the fixed plate, the two mounting blocks are moved at the moment, the mounting blocks drive the second slide block to slide on the inner wall of the second chute, then the third slide block is pushed to slide on the inner wall of the third chute, the third slide block drives the clamping plate to move simultaneously so as to adapt to the books or manuscripts with different sizes, when the grip block was adjusted to suitable position, stirred the grip block upwards, placed the below at the grip block respectively with the four corners of books, loose the hand afterwards, the grip block is accomplished fixedly, improves the practicality of device, avoids mr when the speech, and manuscript paper or books take place to remove, influence the speech quality, and it is troublesome to produce unnecessary, provides convenient for educator.

2. Through the motor that sets up, the screw rod, the thread piece, the connecting rod, podium table main part, first adapter sleeve, second adapter sleeve and third adapter sleeve, the starter motor, the motor drives the screw rod and rotates, the screw rod drives the thread piece and reciprocates, the thread piece drives the connecting rod simultaneous movement, the connecting rod drives the podium table main part and reciprocates, at the in-process that podium table main part removed, drive first adapter sleeve simultaneously, the second adapter sleeve, the third adapter sleeve moves together, adapt to the education worker of different heights, the practicality of improve device, height through adjusting device, improve the comfort of education worker at the during operation.

Drawings

Fig. 1 is a front view of a multifunctional platform table according to the present invention;

FIG. 2 is a side view of a multifunctional lectern according to the present invention;

fig. 3 is a partial structure view of a multifunctional platform table according to the present invention.

In the figure: 1. a platform table main body; 2. a first connecting sleeve; 3. a second connecting sleeve; 4. a third connecting sleeve; 5. fixing a baffle plate; 6. a mounting frame; 7. a universal wheel; 8. a first electric telescopic rod; 9. a platform surface of a platform table; 10. a fixing plate; 11. a motor; 12. a threaded sleeve; 13. a first slider; 14. a first chute; 15. a screw; 16. a bearing; 17. a fixed cabinet; 18. a connecting rod; 19. a thread block; 20. mounting blocks; 21. a second chute; 22. a second slider; 23. a third chute; 24. a third slider; 25. a clamping plate; 26. and the second electric telescopic rod.

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 a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 3, a multifunctional platform table comprises a platform table main body 1, a platform table top 9 is fixedly connected to the top of the platform table main body 1, a fixing plate 10 is arranged on the top of the platform table top 9, a second sliding groove 21 is formed in the top of the fixing plate 10, a second sliding block 22 is slidably connected to the inner wall of the second sliding groove 21, an installation block 20 is fixedly connected to the top of the second sliding block 22, a third sliding groove 23 is formed in the top of the installation block 20, a third sliding block 24 is slidably connected to the inner wall of the third sliding groove 23, a clamping plate 25 is fixedly connected to one side of the third sliding block 24, two groups of the second sliding grooves 21 are uniformly distributed on the surface of the fixing plate 10, two groups of the installation blocks 20 are symmetrically distributed on the second sliding groove 21, and one side of the fixing plate 10 is hinged to the platform table top 9, the other side of the fixed plate 10 is hinged with a second electric telescopic rod 26, the bottom of the second electric telescopic rod 26 is fixedly connected with the platform table top 9, when an educator lectures or lectures, books are placed on the fixed plate 10, at the moment, the two mounting blocks 20 are moved, the mounting blocks 20 drive the second slider 22 to slide on the inner wall of the second chute 21, then the third slider 24 is pushed to slide on the inner wall of the third chute 23, the third slider 24 drives the clamping plate 25 to simultaneously move so as to adapt to books or manuscripts with different sizes, when the clamping plate 25 is adjusted to a proper position, the clamping plate 25 is moved upwards, four corners of the books are respectively placed below the clamping plate 25, then hands are loosened, the clamping plate 25 is fixed, the practicability of the device is improved, and unnecessary troubles caused by the fact that the manuscripts or the books move to influence the lecture quality when a teacher lectures, providing convenience for educators.

Wherein, the bottom of the platform table main body 1 is fixedly connected with a first connecting sleeve 2, the outer wall of the first connecting sleeve 2 is provided with a second connecting sleeve 3, the outer wall of the second connecting sleeve 3 is provided with a third connecting sleeve 4, the bottom of the third connecting sleeve 4 is fixedly connected with a fixed baffle 5, the top of the fixed baffle 5 is fixedly connected with a fixed cabinet 17, the inner wall of one side of the fixed cabinet 17 is provided with a first chute 14, the inner wall of the first chute 14 is slidably connected with a first sliding block 13, one side of the first sliding block 13 is fixedly connected with a thread block 19, the inner wall of the bottom of the fixed cabinet 17 is fixedly connected with a bearing 16, the inner wall of the bearing 16 is in threaded connection with a screw rod 15, the screw rod 15 is in threaded connection with the inner wall of the thread block 19, the top of the fixed cabinet 17 is fixedly connected with a thread sleeve 12, and the inner wall of the thread sleeve 12 is in threaded connection with the screw rod 15, the top of screw rod 15 is provided with motor 11, the equal fixedly connected with connecting rod 18 of both sides outer wall of screw thread piece 19, one side and 1 fixed connection of podium table main part of connecting rod 18, starter motor 11, motor 11 drives screw rod 15 and rotates, screw rod 15 drives screw thread piece 19 and reciprocates, screw thread piece 19 drives connecting rod 18 simultaneous movement, connecting rod 18 drives podium table main part 1 and reciprocates, at the in-process that podium table main part 1 removed, drive first adapter sleeve 2 simultaneously, second adapter sleeve 3, third adapter sleeve 4 moves together, adapt to the education worker of different heights, the practicality of the device is improved, height through adjusting device, improve the comfort of education worker at the during operation.

The working principle is as follows: in summary, in the present invention, when an educator lectures or gives a lecture, a book is placed on the fixed plate 10, two of the mounting blocks 20 are moved, the mounting blocks 20 drive the second slider 22 to slide on the inner wall of the second chute 21, then the third slider 24 is pushed to slide on the inner wall of the third chute 23, the third slider 24 drives the clamping plate 25 to move simultaneously to adapt to books or manuscripts of different sizes, when the clamping plate 25 is adjusted to a proper position, the clamping plate 25 is moved upwards to place the four corners of the book below the clamping plate 25, then the clamping plate 25 is loosened to complete the fixation, the practicability of the device is improved, the problems that the manuscripts or the books move during the lecture, the lecture quality is affected, unnecessary troubles are caused, convenience is provided to the educator, when the height of the lecture table needs to be adjusted, the motor 11 is started, motor 11 drives screw rod 15 and rotates, screw rod 15 drives screw block 19 and reciprocates, screw block 19 drives connecting rod 18 simultaneous movement, connecting rod 18 drives lectern main part 1 and reciprocates, at the in-process that lectern main part 1 removed, drive first adapter sleeve 2 simultaneously, second adapter sleeve 3, third adapter sleeve 4 moves together, adapt to the education worker of different heights, improve the practicality of device, height through adjusting device, improve the comfort of education worker at the during operation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a multi-functional podium table, includes podium table main part (1), its characterized in that: top fixedly connected with podium table mesa (9) of podium table main part (1), the top of podium table mesa (9) is provided with fixed plate (10), second spout (21) have been seted up at the top of fixed plate (10), the inner wall sliding connection of second spout (21) has second slider (22), the top fixedly connected with installation piece (20) of second slider (22), third spout (23) have been seted up at the top of installation piece (20), the inner wall sliding connection of third spout (23) has third slider (24), one side fixedly connected with grip block (25) of third slider (24).

2. The multifunctional platform table as claimed in claim 1, wherein the number of the second sliding grooves (21) is two, two sets of the second sliding grooves (21) are uniformly distributed on the surface of the fixing plate (10), two sets of the mounting blocks (20) are provided, and two sets of the mounting blocks (20) are symmetrically distributed on the second sliding grooves (21).

3. The multifunctional platform table as claimed in claim 1, wherein a first connecting sleeve (2) is fixedly connected to the bottom of the platform table main body (1), a second connecting sleeve (3) is arranged on the outer wall of the first connecting sleeve (2), a third connecting sleeve (4) is arranged on the outer wall of the second connecting sleeve (3), and a fixed baffle (5) is fixedly connected to the bottom of the third connecting sleeve (4).

4. The multifunctional platform table as claimed in claim 3, wherein a fixed cabinet (17) is fixedly connected to the top of the fixed baffle (5), a first sliding groove (14) is formed in one side inner wall of the fixed cabinet (17), a first sliding block (13) is slidably connected to the inner wall of the first sliding groove (14), and a threaded block (19) is fixedly connected to one side of the first sliding block (13).

5. The multifunctional platform table as claimed in claim 4, wherein a bearing (16) is fixedly connected to the inner wall of the bottom of the fixed cabinet (17), a screw (15) is connected to the inner wall of the bearing (16) in a threaded manner, the screw (15) is connected to the inner wall of the threaded block (19) in a threaded manner, a threaded sleeve (12) is fixedly connected to the top of the fixed cabinet (17), and the inner wall of the threaded sleeve (12) is connected to the screw (15) in a threaded manner.

6. The multifunctional platform table as claimed in claim 5, wherein the top of the screw (15) is provided with a motor (11), the outer walls of both sides of the screw block (19) are fixedly connected with a connecting rod (18), and one side of the connecting rod (18) is fixedly connected with the platform table main body (1).

7. The multifunctional platform table as claimed in claim 3, wherein a first electric telescopic rod (8) is fixedly connected to the inner top wall of the fixed baffle (5), a mounting frame (6) is fixedly connected to one end of the first electric telescopic rod (8), and universal wheels (7) are arranged at four corners of the bottom of the mounting frame (6).

8. A multifunctional platform table according to claim 1, characterized in that one side of the fixed plate (10) is hinged with the platform table top (9), the other side of the fixed plate (10) is hinged with a second electric telescopic rod (26), and the bottom of the second electric telescopic rod (26) is fixedly connected with the platform table top (9).