CN214492262U

CN214492262U - Think political affairs teaching with presentation device convenient to adjust

Info

Publication number: CN214492262U
Application number: CN202021945200.1U
Authority: CN
Inventors: 杨涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-10-26
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a think political affairs teaching with presentation device convenient to adjust, the on-line screen storage device comprises a base, circular recess has been seted up to the upper end of base, circular recess internal rotation is connected with the carousel, and the vertical backup pad of upper end fixedly connected with of carousel, the rectangle breach has been seted up to the upper end of backup pad, and be connected with slewing mechanism on the lateral wall of backup pad, rectangle breach internal rotation is connected with the runner, the fixed frame of one side fixedly connected with of runner, two vertical parallel spouts have all been seted up to the inner wall about fixed frame, and sliding connection has the show board of two crisscross settings in the spout, the interior diapire of fixed frame is equipped with clearance mechanism, and clearance mechanism correspondence is provided with the collection device of the lower extreme at fixed frame. The utility model discloses can the multi-angle adjust the show board to make the show board slide from top to bottom, make the information that the student can both better observe think political affairs teaching demonstration, convenient operation improves teaching efficiency.

Description

Think political affairs teaching with presentation device convenient to adjust

Technical Field

The utility model relates to an think political affairs teaching aid technical field, especially relate to a think political affairs teaching with presentation device who is convenient for adjust.

Background

With the gradual deepening of the reform of the national higher education system, the teaching target of the political thought class is determined and the way for realizing the target is explored, a good political thought education usually needs to convey important ideas to students through demonstration tools, and importantly, the students have real three views and basic culture and literacy.

However, the existing political thinking education demonstration tool is fixed and cannot be adjusted at a plurality of angles, and a teacher often covers written contents due to the body when writing, so that students cannot watch the contents in time, and time is wasted and the teaching efficiency is influenced. To this end, we propose a presentation device for thinking teaching that is easy to adjust to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a demonstration device convenient to adjust for thinking political affairs teaching.

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

the utility model provides a think political affairs teaching with presentation device convenient to adjust, includes the base, circular recess has been seted up to the upper end of base, circular recess internal rotation is connected with the carousel, and the vertical backup pad of the upper end fixedly connected with of carousel, the rectangle breach has been seted up to the upper end of backup pad, and is connected with slewing mechanism on the lateral wall of backup pad, rectangle breach internal rotation is connected with the runner, the fixed frame of one side fixedly connected with of runner, two vertical parallel spouts have all been seted up to the inner wall about fixed frame, and sliding connection has the show board of two crisscross settings in the spout, the interior diapire of fixed frame is equipped with clearance mechanism, and clearance mechanism correspondence is provided with the collection device who connects the lower extreme at fixed frame, fixedly connected with dwang on the lateral wall of fixed frame, and rotate on the lateral wall of dwang and be connected with the display screen.

Preferably, slewing mechanism includes the backup pad, fixedly connected with extension plate on the lateral wall of backup pad, and the upper end fixedly connected with motor of extension plate, the output and the runner of motor are connected.

Preferably, two the tooth that is connected with gear engagement is all seted up at the both ends of the relative one side of show board, gear revolve is connected with on the lateral wall of pivot, and pivot fixed connection is on the inner wall of fixed frame, the upper end of show board and the interior roof of fixed frame respectively fixedly connected with adsorb the magnetic path of being connected.

Preferably, threaded connection has the screw fixed with the show board on the lateral wall of fixed frame, and the screw extends to the one end of fixed frame inner wall and is located between two spouts, set up the screw hole that corresponds with the screw on the lateral wall of show board.

Preferably, the strip-shaped groove has been seted up to the diapire of fixed frame, and strip-shaped groove sliding connection has the clearance piece, the upper end fixedly connected with shifting block of clearance piece.

Preferably, collection device is including holding the box, and holds two parallel T type sliders of upper end fixedly connected with of box, fixed frame lower extreme is seted up the T type spout with T type slider sliding connection, the rectangular hole with holding the box intercommunication is seted up at the both ends of bar groove diapire.

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

1. the cooperation through carousel, fixed frame and slewing mechanism that sets up is used to reach and carry out the multi-angle through carousel and slewing mechanism and adjust fixed frame, realize many-sided show, make the teacher also can watch the student when writing, improved teaching efficiency.

2. The dust collection device is used through the matching of the cleaning block, the rectangular hole and the collection device, so that dust can enter the collection device through the rectangular hole through the cleaning block, the demonstration device is effectively cleaned after the dust collection device is used, the accommodating box is detachable, and the dust accumulated in the accommodating box can be conveniently treated.

Drawings

Fig. 1 is a schematic structural view of an adjustable demonstration apparatus for thinking and political affairs teaching according to the present invention;

FIG. 2 is a rear view of FIG. 1;

FIG. 3 is a schematic view of the engagement structure of FIG. 1;

FIG. 4 is a schematic view of the cleaning mechanism and screw arrangement of FIG. 1;

fig. 5 is a partially enlarged view of a portion a in fig. 1.

In the figure: the display device comprises a base 1, a circular groove 2, a rotary table 3, a supporting plate 4, a strip-shaped groove 5, a fixing frame 6, a display plate 7, a display screen 8, a sliding groove 9, a rotating wheel 10, a rectangular notch 11, an extension plate 12, a motor 13, a rotating rod 14, a rotating shaft 15, teeth 16, a gear 17, a magnetic block 18, a screw 19, a shifting block 20, a cleaning block 21, a rectangular hole 22, a containing box 23, a sliding block 24T and a sliding groove 25T.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a conveniently-adjusted demonstration device for thinking and political affairs teaching comprises a base 1, a circular groove 2 is formed at the upper end of the base 1, a rotary disc 3 is rotatably connected in the circular groove 2, a vertical support plate 4 is fixedly connected at the upper end of the rotary disc 3, a rectangular notch 11 is formed at the upper end of the support plate 4, a rotating mechanism is connected on the side wall of the support plate 4, a rotary wheel 10 is rotatably connected in the rectangular notch 11, a fixed frame 6 is fixedly connected at one side of the rotary wheel 10, two vertical parallel sliding grooves 9 are formed in the left and right inner walls of the fixed frame 6, two display plates 7 which are arranged in a staggered mode are slidably connected in the sliding grooves 9, a cleaning mechanism is arranged on the inner bottom wall of the fixed frame 6, a collecting device connected at the lower end of the fixed frame 6 is correspondingly arranged on the cleaning mechanism, a rotary rod 14 is fixedly connected on the side wall of the fixed frame 6, and a display screen 8 is rotatably connected on the side wall of the rotary rod 14, slewing mechanism includes motor 13, fixedly connected with extension plate 12 on the lateral wall of backup pad 4, and the upper end fixedly connected with motor 13 of extension plate 12, motor 13's output is connected with runner 10, make backup pad 4 drive carousel 3 at circular spout internal rotation through manual stirring fixed frame 6, drive fixed frame 6 at runner 10 through motor 13, make the adjustment of elevation angle about presentation device can carry out, realize the regulation about presentation device, increase student's viewing angle, and the base 1 upper end is equipped with the fastener of carousel 3, prevent that presentation device from rotating because of the accident, connect the display screen 8 in fixed frame 6 one side through rotating, can look screen and image data to student's broadcast think political affairs teaching, make the understanding that the student can go deeper, thereby improve the teaching quality.

Wherein, the up-and-down slip sets up show board 7 in the spout 9 outside, tooth 16 that offers through show board 7 inboard drives gear 17 and rotates, and gear 17 connects on the inner wall of fixed frame 6 through pivot 15, gear 17 drives inboard show board 17 and realizes sliding from top to bottom, make the teacher when lieing in below show board 17 and write new thinking political affairs content, can slide the content of having written to the top, can not influence student's watching and improve teaching efficiency, magnetic path 18 through fixed magnetic path 18 in show board 7 upper end and fixed frame 6 inside roof adsorbs to be connected, cooperation fixed frame 6 right lower extreme screwed connection's screw 19, screw hole through show board 7 correspondence setting, can make show board 7 fixed, can not lead to the show board 7 to drop and cause the loss because of the accident.

Wherein, through back and forth movement shifting block 20, drive the clearance piece 21 in the bar groove 5, make the dust that show board 7 dropped concentrate on holding box 23 in through rectangular hole 22, slide in T type spout through fixing the T type slider that holds box 23 upper end, can relax will hold box 23 and take out, clear up the rubbish of inside.

The working principle of the utility model is that the supporting plate 4 drives the rotary table 3 to rotate in the circular chute by shifting the fixing frame 6, the fixing frame 6 fixed on the rotary wheel 10 is driven by the motor 13, the demonstration device can adjust the vertical elevation angle, the left and right adjustment of the demonstration device is realized, the viewing angle of students is increased, the fastening device of the rotary table 3 is arranged at the upper end of the base 1, the demonstration device is prevented from rotating accidentally, the display screen 8 connected to one side of the fixing frame 6 is rotated, the thinking teaching screen and image data can be played to students, the students can understand more deeply, thereby the teaching quality is improved, the display board 7 arranged at the outer side of the chute 9 is pulled, the gear 16 arranged at the inner side of the display board 7 drives the gear 17 to rotate, the gear 17 drives the display board 17 at the inner side to slide up and down, when a teacher writes new thinking content on the display board 17 positioned below, can slide the content of having written to the top, can not influence student's watching and improve teaching efficiency, through show board 7 upper end fixed magnetic path 18 and fixed frame 6 in the magnetic path 18 of roof adsorb be connected, the screw 19 of the fixed frame 6 right lower extreme screwed connection of cooperation, through the screw hole that show board 7 corresponds the setting, can make show board 7 fixed, can not lead to the fact the loss because of the accident that show board 7 drops.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A presentation device convenient to adjust for think political affairs teaching comprises a base (1) and is characterized in that a circular groove (2) is formed in the upper end of the base (1), a rotary disc (3) is rotationally connected to the circular groove (2), a vertical support plate (4) is fixedly connected to the upper end of the rotary disc (3), a rectangular notch (11) is formed in the upper end of the support plate (4), a rotating mechanism is connected to the side wall of the support plate (4), a rotary wheel (10) is rotationally connected to the rectangular notch (11), a fixed frame (6) is fixedly connected to one side of the rotary wheel (10), two vertical parallel sliding grooves (9) are formed in the left inner wall and the right inner wall of the fixed frame (6), two display plates (7) which are arranged in a staggered mode are slidably connected to the sliding grooves (9), and a cleaning mechanism is arranged on the inner bottom wall of the fixed frame (6), and the cleaning mechanism is correspondingly provided with a collecting device connected to the lower end of the fixed frame (6), the side wall of the fixed frame (6) is fixedly connected with a rotating rod (14), and the side wall of the rotating rod (14) is rotatably connected with a display screen (8).

2. The easy-to-adjust demonstration device for think political affairs teaching according to claim 1, characterized in that, the slewing mechanism includes backup pad (4), fixedly connected with extension plate (12) on the lateral wall of backup pad (4), and the upper end fixedly connected with motor (13) of extension plate (12), the output of motor (13) is connected with runner (10).

3. The ideological and political affairs teaching demonstration device convenient to adjust of claim 1, characterized in that, two tooth (16) of being connected with gear (17) meshing are seted up at the both ends of the relative one side of show board (7), gear (17) rotate be connected with the pivot (15) on the lateral wall, and pivot (15) fixed connection is on the inner wall of fixed frame (6), the upper end of show board (7) and fixed frame (6) interior roof respectively fixedly connected with adsorb the magnetic path (18) of being connected.

4. The ideological and political theory teaching demonstration device convenient to adjust according to claim 1, wherein the side wall of the fixing frame (6) is in threaded connection with a screw (19) fixed with the display board (7), one end of the screw (19) extending to the inner wall of the fixing frame (6) is located between the two sliding grooves (9), and the side wall of the display board (7) is provided with a threaded hole corresponding to the screw (19).

5. The ideological and political affairs teaching demonstration device convenient to adjust according to claim 1, characterized in that the bottom wall of fixed frame (6) is equipped with bar-shaped groove (5), and bar-shaped groove (5) sliding connection has clearance piece (21), the upper end fixedly connected with shifting block (20) of clearance piece (21).