CN220109346U - Podium with show board - Google Patents

Abstract

The utility model discloses a platform with a display board, which comprises a base, wherein a placement board is arranged above the base, one side of the top of the placement board is rotatably provided with the display board, the rear side of the display board is provided with a mounting groove, a plurality of clamping grooves are symmetrically arranged on the display board and positioned on two sides of the mounting groove, the other side of the top of the placement board is rotatably connected with a support rod, protruding blocks are symmetrically and fixedly arranged on the support rod, through grooves are symmetrically arranged in the base, one side of the bottom of the base is fixedly provided with a motor, and an output shaft of the motor is fixedly provided with a fixed shaft; according to the utility model, the display board is folded to display learning materials such as drawings, the extrusion board is matched with the springs to extrude the learning materials, and the lugs on two sides of the support rod are clamped into different clamping grooves to control the overturning angle of the display board, so that the low-cost display effect is realized.

Description

Podium with show board

Technical Field

The utility model relates to a platform, in particular to a platform with a display board.

Background

The platform has the main effects that students at all positions of the whole class can pay attention to the existence of teachers, and the students can concentrate on the attention of the students, so that better listening and speaking learning is facilitated, and the students can conveniently supervise the learning of all the students without dead angles.

At present, most of the existing podium is a simple table, has no function of being convenient for display, and has a multimedia table, but the use cost is too high in certain places, so that the simple podium is also of great significance, and therefore, the utility model provides the podium with the display board.

Disclosure of Invention

The utility model aims to provide a platform with a display board, which solves the problems that the prior platform proposed in the background technology is a simple table and does not have a function of convenient display, and the platform is provided with a multimedia table, but the use cost is too high in certain places.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a podium with show board, includes the base, the top of base is provided with places the board, the top one side of placing the board rotates and installs the show board, the mounting groove has been seted up to the rear side of show board, a plurality of draw-in groove has been seted up to the both sides symmetry that just is located the mounting groove on the show board, the top opposite side of placing the board rotates and is connected with the bracing piece, symmetry fixed mounting has the lug on the bracing piece, logical groove has been seted up to the inside symmetry of base, bottom one side fixed mounting of base has the motor, the output shaft fixed mounting of motor has the fixed axle, and the one end fixed mounting of fixed axle has drive gear, be provided with the axis of rotation on the base, the inside of two logical grooves is inserted respectively to the both ends of axis of rotation, the outside of logical groove and the position fixed mounting that corresponds with the axis of rotation have driven gear, drive gear and driven gear meshing, the outside of axis of rotation just being located the inside of two logical grooves is equal fixed mounting has the gear, the inside sliding connection who leads to the groove has the support pinion, support pinion and gear meshing, two the top fixed mounting has the lifter plate.

As still further aspects of the utility model: the size of the protruding block is matched with the size of the clamping groove, and the size of the mounting groove is matched with the size of the supporting rod.

As still further aspects of the utility model: the top of placing the board symmetry fixed mounting has the spout, two the inside of spout is all sliding connection has the slider, and the common fixed mounting in top of two sliders has the ash board that hides.

As still further aspects of the utility model: one side fixed mounting of show board has the fixed plate, and the top fixed mounting of fixed plate has the spring, the one end fixed mounting of spring has the stripper plate, the bottom and the show board of stripper plate are closely laminated.

As still further aspects of the utility model: both ends of the rotating shaft are rotationally connected with the through grooves through bearing seats.

As still further aspects of the utility model: the size of the supporting toothed plate is matched with the size of the through groove.

As still further aspects of the utility model: one side of the base is fixedly provided with a switch, the motor is electrically connected with the switch through a wire, and the switch is electrically connected with an external power supply through a wire.

As still further aspects of the utility model: the bottom of base just is located driven gear's front side fixed mounting has the baffle.

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

1. according to the utility model, the display board is folded to display learning materials such as drawings, the extrusion board is matched with the springs to extrude the learning materials, and the lugs on two sides of the support rod are clamped into different clamping grooves to control the overturning angle of the display board, so that the low-cost display effect is realized.

2. According to the utility model, the motor drives the rotating shaft to rotate and then drives the toothed plate to be meshed to ascend or descend, so that the stability of the motor is enhanced for self-locking, and the height of the plate placing part is adjusted.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a partial side view of the present utility model.

Fig. 3 is an enlarged view of the utility model at a in fig. 1.

Fig. 4 is a partial front view of the present utility model.

1. An ash shielding plate; 2. a chute; 3. placing a plate; 4. supporting the toothed plate; 5. a base; 6. a through groove; 7. a rotating shaft; 8. a drive gear; 9. a driven gear; 10. a motor; 11. a gear; 12. a lifting plate; 13. a display board; 14. a support rod; 15. a bump; 16. a mounting groove; 17. a clamping groove; 18. an extrusion plate; 19. a spring; 20. and a baffle.

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, in the embodiment of the utility model, a platform with a display board includes a base 5, a placement board 3 is disposed above the base 5, a display board 13 is rotatably mounted on one side of the top of the placement board 3, a mounting groove 16 is formed on the rear side of the display board 13, a plurality of clamping grooves 17 are symmetrically formed on two sides of the mounting groove 16 on the display board 13, a supporting rod 14 is rotatably connected to the other side of the top of the placement board 3, a protruding block 15 is symmetrically and fixedly mounted on the supporting rod 14, through grooves 6 are symmetrically formed in the base 5, a motor 10 is fixedly mounted on one side of the bottom of the base 5, a fixed shaft is fixedly mounted on an output shaft of the motor 10, a driving gear 8 is fixedly mounted at one end of the fixed shaft, a rotating shaft 7 is disposed on the base 5, two ends of the rotating shaft 7 are respectively inserted into the interiors of the two through grooves 6, a driven gear 9 is fixedly mounted at a position corresponding to the outer side of the through grooves 6, the driving gear 8 is meshed with the driven gear 9, gears 11 are fixedly mounted on interiors of the two through grooves 6, a supporting toothed plate 4 is slidably connected to the interiors of the through grooves 6, a supporting toothed plate 4 is fixedly connected to the interiors of the supporting toothed plate 4, a fixed to the supporting toothed plate 11 is fixedly meshed with the toothed plate 12, and the lifting plate 12 is fixedly mounted on the top of the lifting plate 12.

The size of the protruding block 15 is matched with the size of the clamping groove 17, the size of the mounting groove 16 is matched with the size of the supporting rod 14, and the clamping stability of the protruding block 15 and the clamping groove 17 is enhanced.

The top symmetry fixed mounting of placing board 3 has spout 2, and the inside of two spouts 2 is equal sliding connection has the slider, and the common fixed mounting in top of two sliders has ash blocking plate 1, plays the effect that prevents the ash fall on the show board 13.

One side fixed mounting of show board 13 has the fixed plate, and the top fixed mounting of fixed plate has spring 19, and the one end fixed mounting of spring 19 has stripper plate 18, and the bottom and the show board 13 of stripper plate 18 are closely laminated, are convenient for press from both sides tightly drawing or data etc..

Both ends of the rotating shaft 7 are rotationally connected with the through grooves 6 through bearing blocks, so that the stability of installation of the rotating shaft 7 is enhanced.

The size of the supporting toothed plate 4 is matched with the size of the through groove 6.

A switch is fixedly arranged on one side of the base 5, the motor 10 is electrically connected with the switch through a wire, and the switch is electrically connected with an external power supply through a wire.

A baffle 20 is fixedly arranged at the bottom of the base 5 and positioned at the front side of the driven gear 9.

The working principle of the utility model is as follows:

when the utility model is used, the ash shielding plate 1 is slid, so that the display plate 13 is displayed, at the moment, the display plate 13 is rotated to enable the display plate to move to an angle convenient for students to watch, at the moment, the supporting rods 14 are rotated, the lugs 15 on two sides of the supporting rods 14 are clamped into the corresponding clamping grooves 17, the lifting extrusion plate 18 drives the springs 19 to stretch, at the moment, drawings and the like can be clamped on the display plate 13, the fixed shaft is driven by the motor to rotate, the fixed shaft drives the driving gear 8 and the driven gear 9 to be meshed, the gear 11 is driven by the rotating shaft 7 to rotate, the gear 11 is meshed with the toothed plate 4 to drive the toothed plate 4 to ascend or descend, and then the height of the part of the placing plate 3 is adjusted.

Although the present utility model has been described 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 and changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. Platform with show board, including base (5), its characterized in that: the utility model discloses a display device, including base (5) and base (5), the top of base (5) is provided with places board (3), top one side rotation of placing board (3) is installed show board (13), mounting groove (16) have been seted up to the rear side of show board (13), a plurality of draw-in groove (17) have been seted up to the both sides symmetry of just being located mounting groove (16) on show board (13), top opposite side rotation of placing board (3) is connected with bracing piece (14), symmetrical fixed mounting has lug (15) on bracing piece (14), logical groove (6) have been seted up to the inside symmetry of base (5), bottom one side fixed mounting of base (5) has motor (10), the output shaft fixed mounting of motor (10) has the fixed axle, and one end fixed mounting of fixed axle has driving gear (8), be provided with axis of rotation (7) on base (5), the both ends of axis of rotation (7) insert respectively to the inside of two logical grooves (6), the outside of logical groove (6) and the position fixed mounting that corresponds with axis of rotation (7) has driven gear (9), driven gear (8) and driven gear (6) are located inside (4) of two fixed connection grooves (6) respectively, the support toothed plates (4) are meshed with the gears (11), lifting plates (12) are fixedly installed at the tops of the two support toothed plates (4) together, and the lifting plates (12) are fixedly connected with the placing plates (3).

2. A podium with a display board as recited in claim 1, wherein: the size of the protruding block (15) is matched with the size of the clamping groove (17), and the size of the mounting groove (16) is matched with the size of the supporting rod (14).

3. A podium with a display board as recited in claim 1, wherein: the top symmetry of placing board (3) fixed mounting has spout (2), two the inside of spout (2) is all sliding connection has the slider, and the common fixed mounting in top of two sliders has ash shielding board (1).

4. A podium with a display board as recited in claim 1, wherein: one side fixed mounting of show board (13) has the fixed plate, and the top fixed mounting of fixed plate has spring (19), the one end fixed mounting of spring (19) has extrusion plate (18), the bottom and the show board (13) of extrusion plate (18) are closely laminated.

5. A podium with a display board as recited in claim 1, wherein: both ends of the rotating shaft (7) are rotationally connected with the through groove (6) through bearing seats.

6. A podium with a display board as recited in claim 1, wherein: the size of the supporting toothed plate (4) is matched with the size of the through groove (6).

7. A podium with a display board as recited in claim 1, wherein: one side of the base (5) is fixedly provided with a switch, the motor (10) is electrically connected with the switch through a wire, and the switch is electrically connected with an external power supply through a wire.

8. A podium with a display board as recited in claim 1, wherein: the baffle (20) is fixedly arranged at the bottom of the base (5) and positioned at the front side of the driven gear (9).