CN214564155U

CN214564155U - Think political affairs teaching demonstration auxiliary device

Info

Publication number: CN214564155U
Application number: CN202120829497.3U
Authority: CN
Inventors: 杜潇赫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-02
Anticipated expiration: 2031-04-21

Abstract

The application discloses think political affairs teaching demonstration auxiliary device, including adjustment mechanism and clean mechanism, adjustment mechanism includes base, bolt and clipboard, base and connection outer tube fixed connection, connection outer tube and connection inner tube sliding connection, the bolt is located the jack and pegs graft with connection outer tube, and the bolt pegs graft with connection inner tube, clipboard and connection inner tube fixed connection. Drive the rolling dish through rotating the crank and will connect the rope and carry out the rolling, drive a slider through connecting the rope and slide along the connecting plate, drive the cleaning plate through a slider and clean writing board surface, can be quick clean writing board surface, when cleaning plate self is dirty, drag a connecting block through upwards and drag the cleaning plate and drag out and wash or change, guarantee clean effect.

Description

Think political affairs teaching demonstration auxiliary device

Technical Field

The application relates to a teaching demonstration auxiliary device, specifically is a think political affairs teaching demonstration auxiliary device.

Background

In the teaching process, think political affairs teaching and be essential teaching content, use some auxiliary device can effectual improvement teaching efficiency and quality thinking political affairs teaching in-process.

Traditional think political affairs teaching demonstration auxiliary device only supports the demonstration function when using, and structural function is more single moreover, and most demonstration auxiliary device lacks the regulation measure, is unfavorable for the student to watch. Therefore, a thinking education demonstration auxiliary device is provided for the above problems.

Disclosure of Invention

An ideological and political affairs teaching demonstration auxiliary device comprises an adjusting mechanism and a cleaning mechanism, wherein the adjusting mechanism comprises a base, a bolt and a writing board, the base is fixedly connected with an outer connecting pipe, the outer connecting pipe is slidably connected with an inner connecting pipe, the bolt is positioned in a socket and is inserted into the outer connecting pipe, the bolt is inserted into the inner connecting pipe, and the writing board is fixedly connected with the inner connecting pipe;

clean mechanism includes connecting plate, cleaning plate, No. two connecting blocks, fixed casing, rolling dish and pulley, connecting plate and clipboard fixed connection, and connecting plate and slider sliding connection No. one, cleaning plate and No. two slider fixed connection, No. two sliders and link sliding connection, link and clipboard fixed connection, cleaning plate and clipboard surface closely laminate, No. two connecting blocks and slider fixed connection, and No. two connecting blocks and connecting rope fixed connection, fixed casing and clipboard fixed connection, the rolling dish rotates with fixed casing to be connected, and rolling dish and crank fixed connection, the crank rotates with fixed casing to be connected, connect rope and rolling dish fixed connection, pulley and connecting plate fixed connection, and the pulley rotates with the connecting rope to be connected.

Furthermore, connect the outer tube surface and be provided with a logical groove, connect inner tube and connecting rod fixed connection, the connecting rod is located a logical inslot and is connected inner tube sliding connection.

Furthermore, the inside and spring one end fixed connection of base, the spring other end and connection inner tube fixed connection.

Furthermore, the surface of the connecting outer pipe is provided with a plurality of jacks, and the jacks are uniformly distributed on the surface of the plug pin.

Furthermore, a slider and a connecting block slip grafting, the connecting plate bottom is provided with No. two and leads to the groove, a connecting block is located No. two and leads to inslot and connecting plate sliding connection, and a connecting block and cleaning plate fixed connection.

Further, the surface of the first sliding block is provided with two connecting blocks, and the surfaces of the first sliding blocks are symmetrically distributed on the second connecting blocks.

The beneficial effect of this application is: the application provides think political affairs teaching demonstration auxiliary device convenient to adjust.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a schematic view of an internal structure of a stationary housing according to an embodiment of the present application;

FIG. 4 is an enlarged view of a portion of the structure of FIG. 1A according to an embodiment of the present disclosure;

fig. 5 is a schematic view of a portion of the enlarged structure at B in fig. 1 according to an embodiment of the present application.

In the figure: 1. the base, 2, connect the outer tube, 3, connect the inner tube, 4, a logical groove, 5, the connecting rod, 6, the bolt, 7, the jack, 8, the clipboard, 9, the connecting plate, 10, the link, 11, clean the board, 12, the spring, 13, a slider, 14, No. two sliders, 15, a connecting block, 16, stationary casing, 17, the rolling dish, 18, connect the rope, 19, the crank, 20, the pulley, 21, No. two connecting blocks, 22, No. two logical grooves.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-5, an auxiliary device for political thought teaching demonstration comprises an adjusting mechanism and a cleaning mechanism, wherein the adjusting mechanism comprises a base 1, a bolt 6 and a writing board 8, the base 1 is fixedly connected with an outer connecting pipe 2, the outer connecting pipe 2 is slidably connected with an inner connecting pipe 3, the bolt 6 is positioned in a jack 7 and is inserted into the outer connecting pipe 2, the bolt 6 is inserted into the inner connecting pipe 3, and the writing board 8 is fixedly connected with the inner connecting pipe 3;

the cleaning mechanism comprises a connecting plate 9, a wiping plate 11, a second connecting block 21, a fixed shell 16, a winding disc 17 and a pulley 20, the connecting plate 9 is fixedly connected with a writing board 8, the connecting plate 9 is slidably connected with a first slider 13, the wiping plate 11 is fixedly connected with a second slider 14, the second slider 14 is slidably connected with a connecting frame 10, the connecting frame 10 is fixedly connected with the writing board 8, the surfaces of the wiping plate 11 and the writing board 8 are tightly attached, the second connecting block 21 is fixedly connected with the first slider 13, the second connecting block 21 is fixedly connected with a connecting rope 18, the fixed shell 16 is fixedly connected with the writing board 8, the winding disc 17 is rotatably connected with the fixed shell 16, the winding disc 17 is fixedly connected with a crank 19, the crank 19 is rotatably connected with the fixed shell 16, the connecting rope 18 is fixedly connected with the winding disc 17, the pulley 20 is fixedly connected with the connecting plate 9, and the pulley 20 is rotatably connected to the connecting rope 18.

Connect 2 surfaces of outer tube to be provided with logical groove 4 No. one, connect

inner tube

3 and 5 fixed connection of connecting rod, connecting rod 5 is located logical groove 4 No. one and is connected inner tube 3 sliding connection, 1 inside and spring 12 one end fixed connection of base, the spring 12 other end and be connected inner tube 3 fixed connection, it is provided with a plurality of jacks 7 to connect outer tube 2 surfaces, jack 7 evenly distributed is on the 6 surfaces of bolt, a slider 13 and a connecting block 15 slip grafting, 9 bottoms of connecting plate are provided with logical groove 22 No. two, a connecting block 15 is located logical groove 22 No. two and connecting plate 9 sliding connection, and a connecting block 15 and clean board 11 fixed connection, a slider 13 surface is provided with two connecting blocks 21 No. two, a slider 13 surface of connecting block 21 symmetric distribution No. two.

When the writing board lifting device is used, the bolt 6 is pulled out from the inner connecting tube 3 and the jack 7, the connecting inner tube 3 is downwards adjusted in height along the outer connecting tube 2 by downwards pressing the connecting rod 5, the height of the writing board 8 is fixed by inserting the bolt 6 with the jack 7 and the inner connecting tube 3, the writing board lifting device is convenient to operate, when the height of the writing board 8 needs to be increased, the bolt 6 is pulled out, the inner connecting tube 3 is lifted along the outer connecting tube 2 by the elastic force of the spring 12 which recovers deformation, the height of the writing board 8 is adjusted, the writing board 8 is convenient to operate, demonstration is written on the surface of the writing board 8, the winding disc 17 is driven by rotating the crank 19 to wind the connecting rope 18, the first sliding block 13 is driven by the connecting rope 18 to slide along the connecting plate 9, the first sliding block 13 is driven by the wiping plate 11 to wipe the surface of the writing board 8, the surface of the writing board 8 can be quickly cleaned, when the wiping plate 11 itself is dirty, the wiping plate 11 is pulled out by pulling the first connecting block 15 upward for cleaning or replacement, ensuring a cleaning effect.

The application has the advantages that:

1. in order to improve the adjusting performance, the plug pin is pulled out of the connecting inner tube and the jack, the connecting inner tube is pressed downwards along the connecting outer tube by pressing the connecting rod downwards to adjust the height of the writing board, the plug pin is inserted into the jack and the connecting inner tube to fix the height, the operation is convenient, when the height of the writing board needs to be increased, the plug pin is pulled out, the connecting inner tube is jacked along the connecting outer tube by the elastic force of the spring restoring deformation, the height of the writing board is adjusted, the operation is convenient, and students can conveniently observe the writing board when the height is properly adjusted and is conveniently demonstrated;

2. this application is rational in infrastructure, write the demonstration on the clipboard surface, drive the rolling dish through rotating the crank and will connect the rope and carry out the rolling, drive a slider through connecting the rope and slide along the connecting plate, drive the cleaning plate through a slider and clean the clipboard surface, can be quick clean the clipboard surface, when cleaning plate self is dirty, drag a connecting block through upwards and drag the cleaning plate to drag out and wash or change, guarantee clean effect.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a think political affairs teaching demonstration auxiliary device which characterized in that: the multifunctional cleaning device comprises an adjusting mechanism and a cleaning mechanism, wherein the adjusting mechanism comprises a base (1), a bolt (6) and a writing board (8), the base (1) is fixedly connected with a connecting outer pipe (2), the connecting outer pipe (2) is slidably connected with a connecting inner pipe (3), the bolt (6) is positioned in a jack (7) and is spliced with the connecting outer pipe (2), the bolt (6) is spliced with the connecting inner pipe (3), and the writing board (8) is fixedly connected with the connecting inner pipe (3);

the cleaning mechanism comprises a connecting plate (9), a wiping plate (11), a second connecting block (21), a fixed shell (16), a winding disc (17) and a pulley (20), the connecting plate (9) is fixedly connected with the writing plate (8), the connecting plate (9) is slidably connected with a first slider (13), the wiping plate (11) is fixedly connected with a second slider (14), the second slider (14) is slidably connected with a connecting frame (10), the connecting frame (10) is fixedly connected with the writing plate (8), the wiping plate (11) is closely attached to the surface of the writing plate (8), the second connecting block (21) is fixedly connected with the first slider (13), the second connecting block (21) is fixedly connected with a connecting rope (18), the fixed shell (16) is fixedly connected with the writing plate (8), the winding disc (17) is rotatably connected with the fixed shell (16), and rolling dish (17) and crank (19) fixed connection, crank (19) rotate with fixed casing (16) and are connected, connect rope (18) and rolling dish (17) fixed connection, pulley (20) and connecting plate (9) fixed connection, and pulley (20) rotate with being connected rope (18) and be connected.

2. The ideological and political education presentation aid of claim 1, wherein: connect outer tube (2) surface and be provided with one number and lead to groove (4), connect inner tube (3) and connecting rod (5) fixed connection, connecting rod (5) are located one number and lead to groove (4) in with be connected inner tube (3) sliding connection.

3. The ideological and political education presentation aid of claim 1, wherein: the inner part of the base (1) is fixedly connected with one end of a spring (12), and the other end of the spring (12) is fixedly connected with the connecting inner tube (3).

4. The ideological and political education presentation aid of claim 1, wherein: the surface of the connecting outer pipe (2) is provided with a plurality of jacks (7), and the jacks (7) are uniformly distributed on the surface of the plug pin (6).

5. The ideological and political education presentation aid of claim 1, wherein: a slider (13) and a connecting block (15) slip grafting, connecting plate (9) bottom is provided with No. two and leads to groove (22), a connecting block (15) are located No. two and lead to groove (22) in with connecting plate (9) sliding connection, and a connecting block (15) and clean board (11) fixed connection.

6. The ideological and political education presentation aid of claim 1, wherein: the surface of the first sliding block (13) is provided with two second connecting blocks (21), and the surfaces of the first sliding blocks (13) are symmetrically distributed on the second connecting blocks (21).