CN215244021U

CN215244021U - A teaching aid for thinking political affairs education

Info

Publication number: CN215244021U
Application number: CN202121492003.3U
Authority: CN
Inventors: 熊俊潇; 卢朝阳
Original assignee: Zhejiang Guangxia Construction Vocational and Technical University
Current assignee: Zhejiang Guangxia Construction Vocational and Technical University
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-21
Anticipated expiration: 2031-07-02

Abstract

The utility model provides a teaching aid for think political affairs education belongs to teaching aid technical field, and this teaching aid for think political affairs education includes blackboard main part and base, the fixed frame of positive fixedly connected with of blackboard main part, the spout has been seted up to the inside wall of fixed frame, the inside swing joint of spout has the slider, one side fixedly connected with U template of slider surface, the inside fixedly connected with scraper blade of U template, the surface that fixed frame is close to the spout has seted up the activity groove. This a teaching aid for think of political affairs education, through the setting of spout, slider, U template, scraper blade and pull rod, when the blackboard is cleaned to needs in the use, only need slide the pull rod and make the slider slide from top to bottom in the spout, under the effect of slider to make the scraper blade on the U template make a round trip to rub in blackboard main part surface, easily clean the chalk writing, improved the efficiency of cleaning the chalk writing greatly, increase the time of giving lessons and also improved the learning effect, easy operation.

Description

A teaching aid for thinking political affairs education

Technical Field

The utility model belongs to the technical field of the teaching aid, concretely relates to a teaching aid for think political affairs education.

Background

Ideological and political education is a certain ideological concept, political view and moral standard for the society or social groups, main courses needing to be learned comprise Chinese political ideological history, Western political ideological history, Chinese revolution history, Chinese people's republic of China, international co-production principle movement history, legal profile, civil law, criminal law and the like, and courses such as the law and the history have great specific gravity to exert purposeful, planned and organized influences on members of the courses, so that the courses form social practice activities meeting the ideological and moral requirements of a certain society, and are also lessons for lifelong learning in the Chinese literature.

Ideology and politics have a lot of blackboard writings, and the current blackboard does not have the function of quickly wiping the blackboard after being used, so that chalk writing needs to be wiped off manually by using the blackboard eraser, time and labor are wasted, the blackboard is temporarily used in class time, and the learning effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a teaching aid for think political affairs education aims at solving among the prior art problem that the blackboard does not have the function of wiping the blackboard fast after using the completion.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a teaching aid for think political affairs education, includes blackboard main part and base, the fixed frame of front fixedly connected with of blackboard main part, the spout has been seted up to the inside wall of fixed frame, the inside swing joint of spout has the slider, one side fixedly connected with U template of slider surface, the inside fixedly connected with scraper blade of U template, the fixed frame has seted up the activity groove near the surface of spout, the inside swing joint in activity groove has the pull rod, the pull rod is fixed connection with the slider.

In order to make this a teaching aid for think of political affairs education reach the effect of collecting the chalk bits, as the utility model relates to an it is preferred, one side fixedly connected with collector pipe of U template surface, the through-hole has been seted up to the inside wall of U template, the through-hole switches on with the collector pipe mutually, it has the hose to peg graft in one side of collector pipe surface.

In order to make this a teaching aid for think political affairs education reach the purpose of adsorbing the chalk bits, conduct the utility model relates to an it is preferred, the back of blackboard main part is provided with the dust catcher, the dust catcher switches on with the hose mutually.

In order to make this a teaching aid for think political affairs education reach the effect of being convenient for to remove, as the utility model relates to an it is preferred, the lower surface swing joint of base has the universal wheel.

In order to make this a teaching aid for think political affairs education reach the effect of being convenient for to store, as the utility model relates to an it is preferred, the last fixed surface of base is connected with the stand, the side fixedly connected with locker of stand.

In order to make this a teaching aid for think political affairs education reach the effect of power supply, conduct the utility model relates to an it is preferred, one side that the stand is close to the locker is provided with the battery.

In order to make this a teaching aid for think political affairs education reach adjustable purpose, conduct the utility model relates to a preferred, the top swing joint of stand has the connecting rod, the connecting rod is fixed connection with fixed frame, one side threaded connection of stand surface has fixing bolt.

In order to make this a teaching aid for think of political affairs education reach the effect of illumination, conduct the utility model relates to an it is preferred, one side fixedly connected with light of fixed frame surface.

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

1. this a teaching aid for think of political affairs education, through the setting of spout, slider, U template, scraper blade and pull rod, when the blackboard is cleaned to needs in the use, only need slide the pull rod and make the slider slide from top to bottom in the spout, under the effect of slider to make the scraper blade on the U template make a round trip to rub in blackboard main part surface, easily clean the chalk writing, improved the efficiency of cleaning the chalk writing greatly, increase the time of giving lessons and also improved the learning effect, easy operation.

2. This a teaching aid for think political affairs education, through the collector pipe, the through-hole, the hose, the setting of dust catcher and battery, at the in-process of cleaning the blackboard main part, open the dust catcher, under the effect of dust catcher, the chalk bits of cleaning are in the collector pipe is inhaled through the through-hole, the rethread hose enters into the dust catcher, avoided the chalk bits to scatter and is inhaled by the student, thereby the safety in utilization has been improved, greatly increased the health guarantee, simultaneously after the blackboard main part removes, the battery can be for dust catcher and light power supply, it is multiple functional.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic view of the fixing frame structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the U-shaped plate of the present invention;

fig. 5 is a schematic view of the planar structure of the U-shaped board of the present invention.

In the figure: 1. a blackboard main body; 2. a base; 3. a fixing frame; 4. a chute; 5. a slider; 6. a U-shaped plate; 7. a squeegee; 8. a movable groove; 9. a pull rod; 10. a collector pipe; 11. a through hole; 12. a hose; 13. a vacuum cleaner; 14. a universal wheel; 15. a column; 16. a storage cabinet; 17. a storage battery; 18. a connecting rod; 19. fixing the bolt; 20. and (6) illuminating.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a teaching aid for think political affairs education, including blackboard main part 1 and base 2, the fixed frame 3 of the positive fixedly connected with of blackboard main part 1, spout 4 has been seted up to the inside wall of fixed frame 3, the inside swing joint of spout 4 has slider 5, one side fixedly connected with U template 6 of 5 surfaces of slider, the inside fixedly connected with scraper blade 7 of U template 6, movable groove 8 has been seted up to fixed frame 3 near the surface of spout 4, the inside swing joint of movable groove 8 has pull rod 9, pull rod 9 is fixed connection with slider 5.

The utility model discloses an in the concrete embodiment, when needs clean the blackboard in the use, only need slide pull rod 9 to make slider 5 slide from top to bottom in spout 4, under slider 5's effect to make scraper blade 7 on the U template 6 make a round trip friction on blackboard main part 1 surface, easily clean the chalk writing, improved the efficiency of cleaning the chalk writing greatly.

Specifically, one side fixedly connected with collector pipe 10 of U template 6 surface, through-hole 11 has been seted up to U template 6's inside wall, and through-hole 11 switches on with collector pipe 10 mutually, and it has hose 12 to peg graft in one side of collector pipe 10 surface.

In this embodiment: when the chalk dust collecting device is used, the wiped chalk dust is sucked into the collecting pipe 10 through the through hole 11 and is conveniently discharged through the hose 12, and therefore the chalk dust is prevented from scattering.

Specifically, a dust collector 13 is provided on the back surface of the blackboard main body 1, and the dust collector 13 is communicated with the hose 12.

In this embodiment: in the process of wiping the blackboard main body 1, after the dust collector 13 is opened, the chalk dust is put into the dust collector 13, so that the chalk dust is prevented from scattering and being sucked by students, and the use safety is improved.

Specifically, the lower surface of the base 2 is movably connected with a universal wheel 14.

In this embodiment: when the blackboard eraser needs to be moved in the use process, only the blackboard main body 1 needs to be pushed, and the universal wheels 14 are labor-saving and convenient.

Specifically, the upper surface of the base 2 is fixedly connected with a column 15, and the side surface of the column 15 is fixedly connected with a storage cabinet 16.

In this embodiment: when in use, sundries can be put into the storage cabinet 16, and the upright post 15 is more stably supported.

Specifically, the side of the upright post 15 close to the cabinet 16 is provided with a storage battery 17.

In this embodiment: when in use, the storage battery 17 can provide power after being charged, and the functions are complete.

Specifically, the top end of the upright post 15 is movably connected with a connecting rod 18, the connecting rod 18 is fixedly connected with the fixed frame 3, and one side of the outer surface of the upright post 15 is in threaded connection with a fixing bolt 19.

In this embodiment: when the fixing bolt 19 is rotated, the fixing frame 3 can be finely adjusted, and the fixing bolt 19 can be rotated again to fix the fixing frame, so that the fixing bolt is convenient to adjust.

Specifically, an illumination lamp 20 is fixedly connected to one side of the outer surface of the fixing frame 3.

In this embodiment: when the light is darker in the use, can turn on light 20 and supply power to blackboard main part 1, it is simple to use.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a theory of operation and use flow: when the teaching aid for thinking political affairs education is used, when a blackboard needs to be cleaned in the using process, the sliding block 5 only needs to slide up and down in the sliding groove 4 by the sliding rod 9, under the action of the sliding block 5, the scraper 7 on the U-shaped plate 6 rubs back and forth on the surface of the blackboard main body 1, chalk marks are easily cleaned, the efficiency of cleaning the chalk marks is greatly improved, the class time is increased, the learning effect is also improved, the operation is simple, in the process of cleaning the blackboard main body 1, the dust collector 13 is opened, under the action of the dust collector 13, the cleaned chalk marks are sucked into the collecting pipe 10 through the through hole 11 and then enter the dust collector 13 through the hose 12, the chalk marks are prevented from being sucked by students, the use safety is improved, the health guarantee is greatly increased, meanwhile, after the blackboard main body 1 moves, the storage battery 17 can supply power to the dust collector 13 and the illuminating lamp 20, the functions are complete.

Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a teaching aid for think political affairs education, includes blackboard main part (1) and base (2), its characterized in that: the blackboard comprises a blackboard main body (1), wherein the blackboard main body is fixedly connected with a fixing frame (3), a sliding groove (4) is formed in the inner side wall of the fixing frame (3), the sliding block (5) is movably connected to the inside of the sliding groove (4), a U-shaped plate (6) is fixedly connected to one side of the outer surface of the sliding block (5), a scraping plate (7) is fixedly connected to the inside of the U-shaped plate (6), a movable groove (8) is formed in the outer surface, close to the sliding groove (4), of the fixing frame (3), a pull rod (9) is movably connected to the inside of the movable groove (8), and the pull rod (9) is fixedly connected with the sliding block (5).

2. A teaching aid for political thought education as claimed in claim 1, wherein: one side fixedly connected with collector pipe (10) of U template (6) surface, through-hole (11) have been seted up to the inside wall of U template (6), through-hole (11) switch on mutually with collector pipe (10), it has hose (12) to peg graft in one side of collector pipe (10) surface.

3. A teaching aid for political thought education as claimed in claim 1, wherein: the back of the blackboard main body (1) is provided with a dust collector (13), and the dust collector (13) is communicated with the hose (12).

4. A teaching aid for political thought education as claimed in claim 1, wherein: the lower surface of the base (2) is movably connected with a universal wheel (14).

5. A teaching aid for political thought education as claimed in claim 1, wherein: the upper surface of the base (2) is fixedly connected with an upright post (15), and the side surface of the upright post (15) is fixedly connected with a storage cabinet (16).

6. A teaching aid for political thought education as claimed in claim 5, wherein: and a storage battery (17) is arranged on one side of the upright post (15) close to the storage cabinet (16).

7. A teaching aid for political thought education as claimed in claim 5, wherein: the top swing joint of stand (15) has connecting rod (18), connecting rod (18) are fixed connection with fixed frame (3), one side threaded connection of stand (15) surface has fixing bolt (19).

8. A teaching aid for political thought education as claimed in claim 1, wherein: one side of the outer surface of the fixing frame (3) is fixedly connected with an illuminating lamp (20).