CN210574356U

CN210574356U - Teaching aid is used in ideological and political education class teaching

Info

Publication number: CN210574356U
Application number: CN201920963008.6U
Authority: CN
Inventors: 彭轶
Original assignee: Yunnan College of Bussiness Management
Current assignee: Yunnan College of Bussiness Management
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-05-19
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a teaching aid is used in ideological and political education class teaching, including the projecting apparatus, the transmission groove has been seted up on the surface of projecting apparatus, the equal fixedly connected with slide bar in both sides of transmission inslot wall bottom, the top of slide bar and the top fixed connection of transmission inslot wall, the surface sliding of slide bar is connected with the sliding sleeve, the back fixedly connected with lifter plate of sliding sleeve, the center fixedly connected with clamp plate of department of lifter plate front side, the equal fixedly connected with traveller in both sides of lifter plate front side. The utility model discloses a set up projecting apparatus, transmission groove, slide bar, sliding sleeve, lifter plate, clamp plate, traveller, driving plate, chute, movable plate, spacing post, limiting plate, spacing groove and rack, solved current projecting apparatus and mostly directly place on the rack, its stability is relatively poor, the problem that drops very easily, this teaching aid is used in ideological and political education class teaching possesses the advantage that stability is good, has improved the practicality of projecting apparatus, convenient to use person's use.

Description

Teaching aid is used in ideological and political education class teaching

Technical Field

The utility model relates to an ideological and political education apparatus technical field specifically is a teaching aid is used in ideological and political education class teaching.

Background

Ideological and political education is a social practice activity which applies purposeful, planned and organized influence to members of society or social groups by using certain ideological concepts, political views and moral specifications so as to enable the members to form ideological and political requirements of certain society.

For making the healthy growth of teenagers 'physical and mental, ideological and political education is indispensable, and ideological and political education needs a lot of teaching aids, and the projecting apparatus then is one of them, and mainly used has the video of educational meaning for the student broadcast, but current projecting apparatus is mostly directly to be placed on the rack, and its stability is relatively poor, drops very easily, has reduced the practicality of projecting apparatus, the not convenient for user's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a teaching aid is used in ideological and political education class teaching possesses the good advantage of stability, has solved current projecting apparatus and has mostly directly placed on the rack, and its stability is relatively poor, the problem that drops very easily.

In order to achieve the above object, the utility model provides a following technical scheme: a teaching aid for ideological and political education teaching comprises a projector, wherein a transmission groove is formed in the surface of the projector, slide rods are fixedly connected to the two sides of the bottom of the inner wall of the transmission groove, the top of each slide rod is fixedly connected with the top of the inner wall of the transmission groove, a slide sleeve is slidably connected to the surface of each slide rod, a lifting plate is fixedly connected to the back of each slide sleeve, a pressing plate is fixedly connected to the center of the front side of each lifting plate, slide columns are fixedly connected to the two sides of the front side of each lifting plate, transmission plates are slidably connected to the surfaces of the slide columns, chutes are formed in the surfaces of the transmission plates, the slide columns are slidably connected to the inside of the chutes, a movable plate is fixedly connected to the inner side of each transmission plate, the top and the bottom of each movable plate are slidably connected with the inner wall of the transmission groove, limiting columns are fixedly, the limiting groove that uses with spacing post cooperation is seted up on the surface of limiting plate, spacing post is located the inside of limiting groove, the outside fixedly connected with rack that the projecting apparatus was run through and extended to the projecting apparatus in the bottom of limiting plate.

Preferably, the surface of the projector is provided with a slot, and the slot is matched with the pressure plate for use.

Preferably, both ends on the surface of the sliding rod and the outer side of the sliding sleeve are fixedly connected with limiting plates, and one side of each limiting plate, which is close to the sliding sleeve, is fixedly connected with a protection plate.

Preferably, the front side of the pressing plate penetrates through the groove and extends to the outer side of the groove to be fixedly connected with a pushing plate, and anti-skidding lines are arranged on the surface of the pushing plate.

Preferably, the front side of the sliding column is fixedly connected with a limiting sleeve, and the back of the limiting sleeve is far away from the front side of the transmission plate.

Preferably, the top and the bottom of the moving plate are both fixedly connected with sliding blocks, sliding grooves matched with the sliding blocks for use are formed in the inner walls of the transmission grooves, and the sliding blocks are connected inside the sliding grooves in a sliding mode.

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

1. the utility model discloses a set up projecting apparatus, transmission groove, slide bar, sliding sleeve, lifter plate, clamp plate, traveller, driving plate, chute, movable plate, spacing post, limiting plate, spacing groove and rack, solved current projecting apparatus and mostly directly place on the rack, its stability is relatively poor, the problem that drops very easily, this teaching aid is used in ideological and political education class teaching possesses the advantage that stability is good, has improved the practicality of projecting apparatus, convenient to use person's use.

2. The utility model discloses a grooved setting, can make the clamp plate extend to the outside of projecting apparatus, convenient to use person removes the clamp plate, setting through the limiting plate, can restrict the motion range of sliding sleeve, convenient to use person controls the position of sliding sleeve, setting through the push pedal, the area of contact between clamp plate and the user has been increased, convenient to use person removes the clamp plate, setting through spacing sleeve, the cross-sectional area of traveller front side has been increased, prevented that the traveller from breaking away from the chute, setting through slider and spout, frictional force between movable plate and the driving groove inner wall has been reduced, make more smooth and easy of movable plate motion, slider and spout have also played spacing effect simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is an enlarged view of a portion a in the structure diagram 1 of the present invention.

In the figure: the device comprises a projector 1, a transmission groove 2, a sliding rod 3, a sliding sleeve 4, a lifting plate 5, a pressing plate 6, a sliding column 7, a transmission plate 8, a chute 9, a moving plate 10, a limiting column 11, a limiting plate 12, a limiting groove 13, a placing rack 14, a slotting 15, a limiting plate 16, a pushing plate 17, a limiting sleeve 18, a sliding block 19 and a sliding groove 20.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a teaching aid for ideological and political education comprises a projector 1, a slot 15 is formed on the surface of the projector 1, the slot 15 is matched with a pressing plate 6 for use, the pressing plate 6 can extend to the outer side of the projector 1 through the arrangement of the slot 15, the pressing plate 6 is convenient for a user to move, a transmission slot 2 is formed on the surface of the projector 1, a sliding rod 3 is fixedly connected to both sides of the bottom of the inner wall of the transmission slot 2, limiting plates 16 are fixedly connected to both ends of the surface of the sliding rod 3 and positioned on the outer side of a sliding sleeve 4, a protecting plate is fixedly connected to one side of the limiting plate 16 close to the sliding sleeve 4, the movement range of the sliding sleeve 4 can be limited through the arrangement of the limiting plate 16, the user can conveniently control the position of the sliding sleeve 4, the top of the sliding rod 3 is fixedly connected with the top of the inner wall of the transmission slot, the center of the front side of the lifting plate 5 is fixedly connected with a pressing plate 6, the front side of the pressing plate 6 penetrates through the slot 15 and extends to the outer side of the slot 15 and is fixedly connected with a push plate 17, the surface of the push plate 17 is provided with anti-skid grains, the contact area between the pressing plate 6 and a user is increased through the arrangement of the push plate 17, the pressing plate 6 is convenient for the user to move, the two sides of the front side of the lifting plate 5 are fixedly connected with a sliding column 7, the front side of the sliding column 7 is fixedly connected with a limiting sleeve 18, the back side of the limiting sleeve 18 is far away from the front side of a transmission plate 8, the cross section area of the front side of the sliding column 7 is increased through the arrangement of the limiting sleeve 18, the sliding column 7 is prevented from being separated from a chute 9, the surface of the sliding column 7 is slidably connected with the transmission plate 8, the surface of the transmission plate 8 is provided with a chute 9, the sliding column 7, the spout 20 that uses with the cooperation of slider 19 is seted up to the inner wall of driving

groove

2, 19 sliding connection of slider is in the inside of spout 20, setting through slider 19 and spout 20, the frictional force between movable plate 10 and the 2 inner walls of driving groove has been reduced, make more smooth and easy of movable plate 10 motion, slider 19 and spout 20 have also played spacing effect simultaneously, the top and the bottom of movable plate 10 all with the inner wall sliding connection of driving groove 2, the bottom fixedly connected with spacing post 11 in the movable plate 10 outside, the surface of spacing post 11 is provided with limiting plate 12, the spacing groove 13 that uses with the cooperation of spacing post 11 is seted up on the surface of limiting plate 12, spacing post 11 is located the inside of spacing groove 13, the outside fixedly connected with rack 14 that projecting apparatus 1 and extend to projecting apparatus 1 is run through to the bottom of limiting plate 12.

During the use, the user places projecting apparatus 1 at the top of rack 14, make limiting plate 12 enter into the inside of driving groove 2, upward movement push pedal 17, push pedal 17 drives clamp plate 6 rebound, clamp plate 6 drives lifter plate 5 rebound, lifter plate 5 drives sliding sleeve 4 and traveller 7 rebound simultaneously, traveller 7 drives 8 lateral shifting of driving plate through chute 9, driving plate 8 drives 10 lateral shifting of movable plate, movable plate 10 drives 11 lateral shifting of spacing post, make 11 inside that get into spacing groove 13 of spacing post can.

In summary, the following steps: this teaching aid is used in ideological and political education class teaching through setting up projecting apparatus 1, driving groove 2, slide bar 3, sliding sleeve 4, lifter plate 5, clamp plate 6, traveller 7, driving plate 8, chute 9, movable plate 10, spacing post 11, limiting plate 12, spacing groove 13 and rack 14, has solved current projecting apparatus and mostly has directly placed on the rack, and its stability is relatively poor, the problem that drops very easily.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a teaching aid is used in teaching of ideological and political education class, includes projecting apparatus (1), its characterized in that: the projector comprises a projector (1), a transmission groove (2) is formed in the surface of the projector (1), slide rods (3) are fixedly connected to the two sides of the bottom of the inner wall of the transmission groove (2), the top of each slide rod (3) is fixedly connected with the top of the inner wall of the transmission groove (2), a slide sleeve (4) is connected to the surface of each slide rod (3) in a sliding manner, a lifting plate (5) is fixedly connected to the back of each slide sleeve (4), a pressing plate (6) is fixedly connected to the center of the front side of each lifting plate (5), slide columns (7) are fixedly connected to the two sides of the front side of each lifting plate (5), a transmission plate (8) is connected to the surface of each slide column (7) in a sliding manner, a chute (9) is formed in the surface of each transmission plate (8), each slide column (7) is connected to the inside of each chute (9) in a sliding manner, a movable plate (10) is fixedly connected to the inner side of, the utility model discloses a projection display device, including movable plate (10), the bottom fixedly connected with spacing post (11) in movable plate (10) outside, the surface of spacing post (11) is provided with limiting plate (12), limiting groove (13) that use with spacing post (11) cooperation are seted up on the surface of limiting plate (12), spacing post (11) are located the inside of limiting groove (13), projecting apparatus (1) is run through and outside fixedly connected with rack (14) that extend to projecting apparatus (1) are run through to the bottom of limiting plate (12).

2. A teaching aid for ideological and political education according to claim 1, wherein: a groove (15) is formed in the surface of the projector (1), and the groove (15) is matched with the pressing plate (6) for use.

3. A teaching aid for ideological and political education according to claim 1, wherein: the two ends of the surface of the sliding rod (3) are located on the outer side of the sliding sleeve (4) and are fixedly connected with limiting plates (16), and one side of each limiting plate (16) close to the sliding sleeve (4) is fixedly connected with a protection plate.

4. A teaching aid for ideological and political education according to claim 1, wherein: the front side of the pressing plate (6) penetrates through the slot (15) and extends to the outer side of the slot (15) to be fixedly connected with a pushing plate (17), and anti-skid grains are arranged on the surface of the pushing plate (17).

5. A teaching aid for ideological and political education according to claim 1, wherein: the front side of the sliding column (7) is fixedly connected with a limiting sleeve (18), and the back of the limiting sleeve (18) is far away from the front side of the transmission plate (8).

6. A teaching aid for ideological and political education according to claim 1, wherein: the top and the bottom of the moving plate (10) are both fixedly connected with sliding blocks (19), sliding grooves (20) matched with the sliding blocks (19) are formed in the inner wall of the transmission groove (2), and the sliding blocks (19) are connected inside the sliding grooves (20) in a sliding mode.