CN215450553U

CN215450553U - Color mixing teaching platform

Info

Publication number: CN215450553U
Application number: CN202121884421.7U
Authority: CN
Inventors: 马云
Original assignee: Hefei University
Current assignee: Hefei University
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-07
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a color mixing teaching table, which comprises a box body, wherein the bottom of the box body is fixedly connected with a base, the top of the box body is fixedly provided with a baffle plate, the inside of the box body is provided with a lifting mechanism, the lifting mechanism comprises a driving motor and a teaching table, a display mechanism is arranged above the teaching table, one side of the driving motor is fixedly connected with the inner wall of the box body, one end of an output shaft of the driving motor is fixedly connected with a driving rotating shaft through a coupler, the lifting mechanism and the display mechanism are arranged, the driving motor is used for driving the driving rotating shaft to rotate, the height of the teaching table is adjusted by matching with the meshing of a transmission gear and a transmission rack, the display plate is driven by an air cylinder to move, the display plate can rotate on a connecting block, the height adjustment of the teaching table is realized, and the angle rotation can be carried out, the teaching demonstration of teachers and the observation of students are facilitated.

Description

Color mixing teaching platform

Technical Field

The utility model relates to the technical field of paper cup production, in particular to a color mixing teaching platform.

Background

Along with the rapid development of society, the education level of China is also continuously improved. Multimedia teaching, network teaching is also more and more popular, the teaching platform occupies the important position in the aspect of teaching, can help the teacher to improve teaching efficiency, however the intuition performance of current art mixing of colors teaching on multimedia teaching and network teaching is relatively poor, mainly because at the teaching in-process, the teaching bench sets up simply, can not watch the development that has influenced art teaching from the multi-angle, the teaching platform is too simplistic in design, do not have the characteristics of special prominence, and there is not certain help to teacher's teaching quality.

The traditional color mixing teaching table is usually covered by a baffle plate in the using process, so that a student cannot see specific conditions, and the display plate after height adjustment is relatively flat, so that most of remote students cannot see the specific conditions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a color matching teaching platform to solve the problems in the background technology.

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

the utility model provides a mixing of colors teaching platform, includes the box, the bottom fixedly connected with base of box, the top fixed mounting of box has the striker plate, the inside of box is provided with elevating system, including driving motor and teaching platform among the elevating system, the top of teaching platform is provided with display mechanism, the inner wall fixed connection of one side of driving motor and box, shaft coupling fixedly connected with drive pivot is passed through to the one end of driving motor output shaft, the outer fixed surface of drive pivot is connected with drive gear, the bottom fixedly connected with fixed block of teaching platform, and the bottom fixedly connected with drive rack of fixed block, the surface of drive rack and drive gear's surface engagement, the internal surface slip of sliding assembly and striker plate is passed through to the both sides of teaching platform.

As a further scheme of the utility model: the sliding assembly comprises sliding blocks fixedly installed on two sides of the teaching platform, sliding grooves are formed in the inner surface of the material baffle plate, and the outer surface of each sliding block is connected with the inner surface of each sliding groove in a sliding mode.

As a further scheme of the utility model: the demonstration mechanism comprises a cylinder, a demonstration board and a placing board, the top of the teaching platform is fixedly connected with a connecting block, and the top of the connecting block is fixedly connected with a bearing board.

As a further scheme of the utility model: the internal surface of loading board passes through the dwang and is connected with the show board rotation, the bottom fixed mounting who places the board is at the top of teaching platform, one side sliding connection of cylinder has the push rod.

As a further scheme of the utility model: the sides of the cylinder and the push rod, which are far away from each other, are respectively and rotatably connected with a first rotating block and a second rotating block.

As a further scheme of the utility model: one side of first rotating block and one side fixed connection of connecting block, the top of second rotating block and the top fixed connection of show board, the show groove has been seted up at the top of show board.

Compared with the prior art, through being provided with elevating system and show mechanism, utilize driving motor to drive the rotation of drive pivot, the meshing of cooperation drive gear and driving rack for the height of teaching platform can be adjusted, and drive the removal of push rod through the cylinder, make the show board can rotate on the connecting block, the altitude mixture control of teaching platform has not only been realized, can carry out the rotation of angle moreover, more convenient in the demonstration of mr to the teaching, and student's observation.

Drawings

Fig. 1 is a perspective view of an external structure of a color mixing teaching table.

Fig. 2 is a three-dimensional structure diagram of a lifting mechanism of a color mixing teaching platform.

Fig. 3 is an exploded view of a three-dimensional structure of a color mixing teaching platform display mechanism.

In the figure: 1. a box body; 2. a base; 3. a striker plate; 4. a lifting mechanism; 41. a drive motor; 42. a teaching platform; 43. a display mechanism; 43-1, cylinder; 43-2, a display board; 43-3, placing a plate; 43-4, connecting blocks; 43-5, a bearing plate; 43-6, rotating rod; 43-7, a push rod; 43-8, a first rotating block; 43-9, a second turning block; 43-10, a display groove; 44. driving the rotating shaft; 45. a transmission gear; 46. a fixed block; 47. a drive rack; 48. a sliding assembly; 48-1, a slide block; 48-2 and a chute.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The utility model provides a color mixing teaching platform, referring to fig. 1, fig. 2 and fig. 3, comprising a box body 1, wherein the bottom of the box body 1 is fixedly connected with a base 2, the top of the box body 1 is fixedly provided with a material baffle plate 3, the inside of the box body 1 is provided with a lifting mechanism 4, the lifting mechanism 4 comprises a driving motor 41 and a teaching platform 42, a display mechanism 43 is arranged above the teaching platform 42, one side of the driving motor 41 is fixedly connected with the inner wall of the box body 1, one end of an output shaft of the driving motor 41 is fixedly connected with a driving rotating shaft 44 through a coupler, the outer surface of the driving rotating shaft 44 is fixedly connected with a transmission gear 45, the bottom of the teaching platform 42 is fixedly connected with a fixed block 46, and the bottom of fixed block 46 is fixedly connected with transmission rack 47, and the surface of transmission rack 47 and the surface of drive gear 45 mesh, and the both sides of teaching platform 42 pass through the internal surface slip of slip subassembly 48 and striker plate 3.

In the embodiment, the lifting mechanism 4 and the display mechanism 43 are arranged, the driving motor 41 is used for driving the driving rotating shaft 44 to rotate, the transmission gear 45 is meshed with the transmission rack 47, the height of the teaching table 42 is adjusted, the air cylinder 43-1 is used for driving the push rod 43-7 to move, the display plate 43-2 can rotate on the connecting block 43-4, the height adjustment of the teaching table is achieved, the rotation of the angle can be achieved, and the teaching demonstration by a teacher and observation of a student can be facilitated.

Further, the sliding assembly 48 comprises sliding blocks 48-1 fixedly mounted on two sides of the teaching table 42, a sliding groove 48-2 is formed in the inner surface of the striker plate 3, and the outer surface of the sliding block 48-1 is in sliding connection with the inner surface of the sliding groove 48-2.

In this embodiment, the sliding groove 48-2 and the sliding block 48-1 are slidably engaged with each other.

Further, the display mechanism 43 comprises a cylinder 43-1, a display board 43-2 and a placing board 43-3, the top of the teaching table 42 is fixedly connected with a connecting block 43-4, and the top of the connecting block 43-4 is fixedly connected with a bearing board 43-5.

In this embodiment, the placement plate 43-3 is used for placing a tool or the like for color matching.

Further, the inner surface of the bearing plate 43-5 is rotatably connected with the display plate 43-2 through a rotating rod 43-6, the bottom of the placing plate 43-3 is fixedly installed at the top of the teaching table 42, and one side of the cylinder 43-1 is slidably connected with a push rod 43-7.

In this embodiment, the cylinder 43-1 is electrically connected to an external power source.

Further, the sides of the cylinder 43-1 and the push rod 43-7, which are away from each other, are rotatably connected with a first rotating block 43-8 and a second rotating block 43-9, respectively.

In this embodiment, the first rotating block 43-8 and the second rotating block 43-9 are supported so that the cylinder 43-1 can support when in use.

Further, one side of the first rotating block 43-8 is fixedly connected with one side of the connecting block 43-4, the top of the second rotating block 43-9 is fixedly connected with the top of the display board 43-2, and the display groove 43-10 is formed in the top of the display board 43-2.

In this embodiment, the display slots 43-10 facilitate the toning of the pigment.

The working principle is as follows: firstly, the driving motor 41 is started, the driving motor 41 drives the driving rotating shaft 44 to rotate, the driving rotating shaft 44 drives the transmission gear 45 to rotate, the transmission gear 45 is meshed with the transmission rack 47, so that the teaching platform 42 on the fixed block 46 is driven to move, at the moment, the sliding block 48-1 slides in the sliding groove 48-2, then the air cylinder 43-1 is started, the air cylinder 43-1 drives the push rod 43-7 to move, and therefore the display board 43-2 rotates by taking the rotating rod 43-6 as the center.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The color mixing teaching table is characterized by comprising a box body (1), wherein the bottom of the box body (1) is fixedly connected with a base (2), the top of the box body (1) is fixedly provided with a baffle plate (3), and a lifting mechanism (4) is arranged inside the box body (1);

including driving motor (41) and teaching platform (42) in elevating system (4), the top of teaching platform (42) is provided with show mechanism (43), the inner wall fixed connection of one side and box (1) of driving motor (41), shaft coupling fixedly connected with drive pivot (44) is passed through to the one end of driving motor (41) output shaft, the external fixed surface of drive pivot (44) is connected with drive gear (45), the bottom fixedly connected with fixed block (46) of teaching platform (42), and the bottom fixedly connected with driving rack (47) of fixed block (46), the surface of driving rack (47) and the surface toothing of drive gear (45), the internal surface slip of slip subassembly (48) and striker plate (3) is passed through to the both sides of teaching platform (42).

2. The color mixing teaching platform according to claim 1, wherein the sliding assembly (48) comprises sliding blocks (48-1) fixedly mounted on two sides of the teaching platform (42), a sliding groove (48-2) is formed in the inner surface of the material baffle plate (3), and the outer surface of each sliding block (48-1) is in sliding connection with the inner surface of the corresponding sliding groove (48-2).

3. The color mixing teaching platform according to claim 1, wherein the display mechanism (43) comprises a cylinder (43-1), a display board (43-2) and a placing board (43-3), the top of the teaching platform (42) is fixedly connected with a connecting block (43-4), and the top of the connecting block (43-4) is fixedly connected with a bearing board (43-5).

4. A color mixing teaching platform according to claim 3, wherein the inner surface of the bearing plate (43-5) is rotatably connected with the display plate (43-2) through a rotating rod (43-6), the bottom of the placing plate (43-3) is fixedly arranged on the top of the teaching platform (42), and one side of the air cylinder (43-1) is slidably connected with a push rod (43-7).

5. A mixing teaching platform according to claim 4, wherein the sides of the cylinder (43-1) and the push rod (43-7) facing away from each other are rotatably connected with a first rotating block (43-8) and a second rotating block (43-9), respectively.

6. A color mixing teaching platform according to claim 5, wherein one side of the first rotating block (43-8) is fixedly connected with one side of the connecting block (43-4), the top of the second rotating block (43-9) is fixedly connected with the top of the display board (43-2), and the top of the display board (43-2) is provided with a display groove (43-10).