CN204066480U - A kind of ideological education teaching aid - Google Patents

Abstract

The utility model discloses a teaching aid for ideological education, which comprises an upper guide rail and a lower guide rail arranged in parallel at the bottom of the blackboard, and also includes a handout bracket. The upper guide rail and the lower guide rail are respectively provided with guide grooves, and the handout bracket includes a work frame and a support The work frame is perpendicular to the plane where the blackboard is located, the end of the support frame is connected with the end of the work frame, the head end of the support frame is set in the guide groove of the lower guide rail, and the head end of the work frame is set In the guide groove, the head end of the support frame and the head end of the work frame are respectively provided with protrusions, and the protrusions are respectively located in the guide grooves of the upper guide rail and the lower guide rail, and the openings of the guide grooves are respectively provided with bayonets. At least one book holder is arranged on the work shelf. The utility model is simple in structure and easy to use. When needed, the handout bracket can be set on the upper and lower guide rails, and then the handout can be clamped with a book clip. The teacher can hold the blackboard with one hand and write on the blackboard with the other hand, without holding the handout.

Description

A teaching tool for ideological education

technical field

The utility model relates to a teaching aid, in particular to a teaching aid for ideological education.

Background technique

The teaching blackboard writing of ideological education usually uses chalk blackboard writing. The ideological education in colleges and universities is mostly large classroom teaching. The blackboards used are blackboards that can move up and down. When teachers need to hold handouts in one hand and blackboard writing in the other hand, they must hold the shaking blackboard at the same time , will be in a hurry, which is very inconvenient.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art, and provide a teaching aid for ideological education, which fixes handouts, thereby improving the efficiency of blackboard writing.

The utility model is realized through the following technical solutions. The utility model includes an upper guide rail and a lower guide rail arranged in parallel at the bottom of the blackboard, and also includes a handout bracket. Guide grooves are respectively set on the upper guide rail and the lower guide rail. The handout bracket includes a working frame and a support frame, the work frame is perpendicular to the plane where the blackboard is located, the end of the support frame is connected with the end of the work frame, the head end of the support frame is set in the guide groove of the lower guide rail, and the head end of the work frame is set on the upper In the guide groove of the guide rail, the head end of the support frame and the head end of the work frame are respectively provided with protrusions, and the protrusions are respectively located in the guide grooves of the upper guide rail and the lower guide rail, and the openings of the guide grooves are respectively provided with bayonet , at least one book holder is arranged on the working frame.

Both ends of the upper guide rail and the lower guide rail are open structures. It is convenient to remove the handout holder when not in use.

There are two book holders, which are respectively arranged on the working frame. The book holder includes a fixing part and a rotating clip. The fixing part is fixed on the working frame. The head end of the rotating clip is sleeved on the fixing part. The end of the clamp is located on the work stand, and the head end of the swivel clamp is higher than the end.

The fixing parts are screws. The height of the screw can be adjusted down or up according to the needs, which is convenient for clamping handouts.

Compared with the prior art, the utility model has the following advantages: the utility model has a simple structure and is easy to use. When needed, the handout bracket can be set on the upper and lower guide rails, and then the handout can be clamped with a book clip, and the teacher can hold the blackboard with one hand , One-handed blackboard writing, no need to hold the handouts by hand, at the same time, the handout bracket can slide along the guide rail with the movement of the blackboard writing, which greatly improves the efficiency of blackboard writing.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Figure 2 is an enlarged schematic view of the left view of Figure 1;

Fig. 3 is a top view of the handout stand.

Detailed ways

The following is a detailed description of the embodiments of the present utility model. This embodiment is implemented on the premise of the technical solution of the present utility model, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present utility model is not limited to the following the described embodiment.

As shown in Figures 1 to 3, this embodiment includes an upper guide rail 2 and a lower guide rail 3 arranged parallel to the bottom of the blackboard 1, and also includes a handout bracket 4, and guide grooves 5 are respectively set on the upper guide rail 2 and lower guide rail 3, and the handouts The support 4 includes a work frame 41 and a support frame 42, the work frame 41 is perpendicular to the plane where the blackboard 1 is located, the end of the support frame 42 is connected with the end of the work frame 41, and the head end of the support frame 42 is arranged on the lower guide rail 3 In the guide groove 5, the head end of the work frame 41 is arranged in the guide groove 5 of the upper guide rail 2, and the head end of the support frame 42 and the head end of the work frame 41 are respectively provided with a protrusion 7, and the protrusion 7 They are respectively located in the guide grooves 5 of the upper guide rail 2 and the lower guide rail 3 , the openings of the guide grooves 5 have bayonets 6 respectively, and the working frame 41 is provided with two book holders 43 .

Both ends of the upper guide rail 2 and the lower guide rail 3 are open structures. It is convenient to remove the handout holder 4 when not in use.

There are two book holders 43 in this embodiment, which are respectively arranged on the work frame 41. The book holder 43 includes a fixing part 431 and a rotating clip 432. The fixing part 431 is fixed on the working frame 41. The first part of the rotating clip 432 is The end is sleeved on the fixing member 431 , the end of the rotating clamp 432 is located on the working frame 41 , the head end of the rotating clamp 432 is higher than the end, and the fixing member 431 in this embodiment is a screw.

When in use, turn the handout to the desired page, then adjust the height of the fixing member 431 to clamp the handout. After use, the handout holder 4 can be taken out from the end of the guide rail without taking up space.

Claims (4)

1. an ideological education teaching aid, it is characterized in that, comprise and be set in parallel in upper rail bottom blackboard and lower guideway, also comprise teaching materials support, described upper rail and lower guideway offer guide groove respectively, teaching materials support comprises falsework and bracing frame, described falsework is perpendicular to the plane at blackboard place, the end of bracing frame and the end of falsework are connected as a single entity, the head end of bracing frame is arranged in the guide groove of lower guideway, the head end of falsework is arranged in the guide groove of upper rail, the head end of support frame as described above and the head end of falsework are respectively equipped with projection, described projection lays respectively in the guide groove of upper rail and lower guideway, the opening part of guide groove has bayonet socket respectively, described falsework is provided with at least one book clamp.

2. a kind of ideological education teaching aid according to claim 1, is characterized in that, the two ends of described upper rail and lower guideway are open type structure.

3. a kind of ideological education teaching aid according to claim 1, it is characterized in that, described book clamp is two, be arranged at respectively on falsework, described book clamp comprises fixture and rotating clamp, and described fixture is fixed on falsework, and the head end of rotating clamp is set on fixture, the end of rotating clamp is positioned on falsework, and the head end of rotating clamp is higher than end.

4. a kind of ideological education teaching aid according to claim 3, is characterized in that, described fixture is screw.