CN220756958U - Novel platform - Google Patents

Abstract

The utility model discloses a novel podium, which comprises a podium, wherein one side of the upper surface of the podium is fixedly connected with a platform, one side of the upper surface of the podium, which is positioned on the platform, is fixedly connected with a blackboard frame, the upper surface of the platform is fixedly connected with a rotating shaft, one side of the rotating shaft is fixedly connected with a rotating handle, and both sides of the surface of the blackboard frame are fixedly connected with plug boards.

Description

Novel platform

Technical Field

The utility model relates to a platform, in particular to a novel platform.

Background

At present, along with popularization of multimedia teaching, multimedia classrooms are widely applied, and requirements on teaching equipment are higher and higher. The traditional podium is highly fixed, and most circumstances are not in line with the presenter height, still can seriously influence the lecture effect under the too big circumstances of difference. The chair is configured according to the requirement, thus occupying space and being inconvenient to move. The shape of the platform desktop is fixed, the desktop space utilization rate is not high, and the teaching is inconvenient after the teacher moves.

When the existing device is used, staff is more complicated to wipe due to overlarge blackboard, the time is longer, and the staff is tired simultaneously, and after a period of lectures, writing tools such as chalks are easy to consume light, and at the moment, the tools need to be taken in the classroom time, so that a novel platform needs to be designed.

Disclosure of Invention

The utility model aims to provide a novel podium, which solves the problems that when the prior device provided in the background art is used, staff is complicated to wipe due to overlarge blackboard and long time, meanwhile, the staff is tired, writing tools such as chalks are easy to consume light after a period of lectures, and the staff needs to occupy the classroom time to go to tools.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel podium, includes the podium, one side fixedly connected with platform of podium upper surface, one side fixedly connected with blackboard frame that the podium upper surface is in the platform, the last fixedly connected with pivot of platform, one side fixedly connected with rotation handle of pivot, the equal fixedly connected with plugboard in both sides of blackboard frame surface, the inside grafting of plugboard has the connecting rope, the tip fixedly connected with grafting slide of connecting rope, the middle part fixedly connected with blackboard body on blackboard frame surface, the surface fixedly connected with scrubbing plate that grafting slide is close to blackboard body.

As a preferable technical scheme of the utility model, one end of the connecting rope is fixedly connected with the plug-in sliding plate, and the end part of the connecting rope, which is far away from the plug-in sliding plate, is wound on the surface of the rotating shaft.

As a preferable technical scheme of the utility model, the blackboard body and the containing groove are mutually attached, and the plug board extends out of the thickness of the blackboard frame.

As a preferable technical scheme of the utility model, the upper surface of the plug-in sliding plate is provided with the accommodating groove, the bottom of the plug-in sliding plate is movably connected with the accommodating bin, the inside of the accommodating bin is provided with the inlet groove, both sides of the upper surface of the accommodating bin are fixedly connected with the fixing columns, one side of each fixing column is connected with the compression spring, the end part of each compression spring far away from the fixing column is connected with the rotating column, the end part of each rotating column far away from the compression spring is rotatably connected with the rotating plate, one side of the middle part of the plug-in sliding plate is provided with the limiting groove, the top of the front surface of the blackboard frame is fixedly connected with the standby plate, the bottom of the standby plate is provided with the placing groove, the inside of the standby plate is fixedly connected with the clamping plate, and the inside of the clamping plate is fixedly connected with the rubber sleeve.

As a preferable technical scheme of the utility model, the rotating column is rotationally connected with the rotating plate, and the rotating plate is equivalent to the limiting groove in area.

As a preferable technical scheme of the utility model, the bottom of the inlet groove is provided with the suction fan, and the compression spring is in a compression state in the plug-in sliding plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arranged blackboard frame, the connecting rope, the plug-in sliding plate, the rotating handle, the blackboard body and the erasing plate, when a worker erases handwriting on the surface of the blackboard body after using the blackboard frame, the worker only needs to rotate the rotating handle and then drives the rotating shaft to rotate, then drives the connecting rope to wind, and slowly lifts the plug-in sliding plate, at the moment, the erasing plate on the surface of the plug-in sliding plate erases the blackboard body, so that the blackboard body is prevented from being rubbed by the worker in a back-and-forth running way, and the purpose of preventing the worker from rubbing the blackboard body in a back-and-forth way is achieved.

2. According to the utility model, when the device is used, a worker firstly fills chalk into the spare plate, the chalk is tightly wrapped in the rubber sleeve, then after the chalk on the table top of the worker is used up, the worker does not need to run to an equipment room to take the chalk, only the plug-in sliding plate is required to be lifted to be in contact with the spare plate, at the moment, the chalk in the accommodating groove is enough to support the using amount of a class, and then the chalk is taken after the end of class, so that excessive classroom time is avoided, and the aim that the spare chalk does not occupy the classroom time to treat the problem when the gram weight chalk is used up is fulfilled.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the plugging slide plate of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic structural view of the standby board of the present utility model.

In the figure: 1. a podium; 2. a station; 3. a blackboard frame; 4. a rotating shaft; 5. a plug board; 6. a connecting rope; 7. a plug-in sliding plate; 8. rotating the handle; 9. a blackboard body; 10. a rubbing plate; 11. a receiving groove; 12. a storage bin; 13. feeding into a groove; 14. fixing the column; 15. a compression spring; 16. rotating the column; 17. a rotating plate; 18. a limit groove; 19. a standby board; 20. a placement groove; 21. a clamping plate; 22. a rubber sleeve.

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. 1-4, the present utility model provides a technical solution for a novel platform:

embodiment one:

according to the novel podium shown in fig. 1 and 2, including podium 1, one side fixedly connected with platform 2 of podium 1 upper surface, one side fixedly connected with blackboard frame 3 that platform 1 upper surface is in platform 2, the last fixedly connected with pivot 4 of platform 2, one side fixedly connected with rotation handle 8 of pivot 4, the equal fixedly connected with plugboard 5 in both sides on blackboard frame 3 surface, the inside grafting of plugboard 5 has connecting rope 6, connecting rope 6's tip fixedly connected with grafting slide 7, blackboard frame 3 surface's middle part fixedly connected with blackboard body 9, grafting slide 7 is close to blackboard body 9's surface fixedly connected with wipe board 10, connecting rope 6's one end and grafting slide 7 fixed connection, connecting rope 6 keep away from grafting slide 7's tip winding in pivot 4's surface, laminating each other between blackboard body 9 and the accepting groove 11, plugboard 5 extends blackboard frame 3's thickness.

When the novel platform is used, after the blackboard frame 3 is used by a worker, the worker only needs to rotate the rotating handle 8 to drive the rotating shaft 4 to rotate and then drive the connecting rope 6 to wind, the inserting sliding plate 7 is slowly lifted, and the blackboard body 9 is wiped by the wiping plate 10 on the surface of the inserting sliding plate 7 at the moment, so that the blackboard body 9 is prevented from being wiped by the worker by running back and forth.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 1, 2, 3 and 4, the upper surface of the plugging slide plate 7 is provided with a containing groove 11, the bottom of the plugging slide plate 7 is movably connected with a containing bin 12, the inside of the containing bin 12 is provided with a feeding groove 13, both sides of the upper surface of the containing bin 12 are fixedly connected with fixing columns 14, one side of each fixing column 14 is connected with a compression spring 15, the end part of each compression spring 15, which is far away from the fixing column 14, is connected with a rotating column 16, the end part of each rotating column 16, which is far away from the compression spring 15, is rotatably connected with a rotating plate 17, one side of the middle part of the plugging slide plate 7 is provided with a limiting groove 18, the top of the front surface of the blackboard frame 3 is fixedly connected with a standby plate 19, the bottom of the standby plate 19 is provided with a placing groove 20, the inside of the standby plate 19 is fixedly connected with a clamping plate 21, the inside of the clamping plate 21 is fixedly connected with a rubber sleeve 22, the rotating columns 16 and the rotating plates 17 are rotatably connected, the areas of the rotating plates 17 are equivalent to the limiting grooves 18, the bottom of the feeding groove 13 is provided with a suction fan, and the compression spring 15 is in a compressed state inside the plugging slide plate 7.

When the novel platform is used, a worker firstly fills chalk into the standby plate 19, the chalk is tightly wrapped in the rubber sleeve 22, after the chalk on the table top of the worker is used up, the worker does not need to run to an equipment room to take the chalk, only the plug-in sliding plate 7 needs to be lifted to be in contact with the standby plate 19, the chalk is carried down through the accommodating groove 11, the amount of the chalk in the accommodating groove 11 is enough to support the use amount of a class, and then the chalk is taken after the class is finished, so that excessive classroom time is avoided.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Claims (6)

1. The utility model provides a novel podium, includes podium (1), its characterized in that: one side fixedly connected with platform (2) of platform (1) upper surface, one side fixedly connected with blackboard frame (3) that platform (1) upper surface is in platform (2), the last fixedly connected with pivot (4) of platform (2), one side fixedly connected with rotation handle (8) of pivot (4), equal fixedly connected with plugboard (5) in both sides on blackboard frame (3) surface, the inside grafting of plugboard (5) has connecting rope (6), the tip fixedly connected with grafting slide (7) of connecting rope (6), the middle part fixedly connected with blackboard body (9) on blackboard frame (3) surface, the surface fixedly connected with blackboard body (10) that grafting slide (7) are close to blackboard body (9).

2. A novel podium as recited in claim 1, wherein: one end of the connecting rope (6) is fixedly connected with the inserting sliding plate (7), and the end part of the connecting rope (6) far away from the inserting sliding plate (7) is wound on the surface of the rotating shaft (4).

3. A novel podium as recited in claim 1, wherein: the blackboard body (9) and the accommodating groove (11) are mutually attached, and the plug board (5) extends out of the thickness of the blackboard frame (3).

4. A novel podium as recited in claim 1, wherein: the utility model discloses a blackboard frame, including fixed bolster (7), fixed bolster, limiting groove (18), limiting groove (20) are connected in the inside of fixed bolster (21), limiting groove (20) are connected in the inside fixedly connected with grip block (21), limiting groove (22) are connected in the inside fixedly connected with rubber sleeve (22), limiting groove (18) are connected in the inside fixedly connected with grip block (21), limiting groove (20), limiting groove (18) are connected in the inside fixedly connected with rubber sleeve (22), limiting groove (18) are connected in the inside fixedly connected with grip block (21), limiting groove (18) are connected in the inside fixedly connected with rubber sleeve (22), limiting groove (18) are connected in the inside fixedly connected with rubber sleeve.

5. The novel podium of claim 4, wherein: the rotating column (16) is rotationally connected with the rotating plate (17), and the rotating plate (17) and the limiting groove (18) are equivalent in area.

6. The novel podium of claim 4, wherein: the bottom of the inlet groove (13) is provided with a suction fan, and the compression spring (15) is in a compressed state inside the plug-in sliding plate (7).