CN212194858U

CN212194858U - Ideological and political theory teaching auxiliary device

Info

Publication number: CN212194858U
Application number: CN202020293942.4U
Authority: CN
Inventors: 李志娴
Original assignee: Hebei Chemical and Pharmaceutical College
Current assignee: Hebei Chemical and Pharmaceutical College
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-12-22
Anticipated expiration: 2030-03-11

Abstract

The utility model relates to an auxiliary device, and discloses an ideological and political teaching auxiliary device, which comprises a plate body, a writing board, a through groove, a bracket and a fixing strip plate; the blackboard is characterized in that a writing board is arranged on the surface of the blackboard body, supporting legs are fixed at the bottom end of the blackboard body, a through groove is formed in the blackboard body, a support is arranged on the front side of the blackboard body and is U-shaped, a blackboard groove is formed in the support, a batten is placed in the blackboard groove, a wiping strip covers the back of the batten, and a handle is fixed on the surface of the batten; the top of support inner wall is fixed with first limiting plate, and the bottom mounting of support inner wall has the second limiting plate, and first limiting plate and second limiting plate all are located the inside in groove, and the inner wall in groove is fixed with motor and slide bar. The utility model discloses a device's actuating mechanism can drive the surface that the wiping strip is located the clipboard and remove, will realize the clean effect of high efficiency when needing the clearance, and convenient, labour saving and time saving when improving the teaching greatly.

Description

Ideological and political theory teaching auxiliary device

Technical Field

The utility model relates to an auxiliary device especially relates to an ideological and political theory teaching auxiliary device.

Background

At present, in the teaching process of ideology and politics, important knowledge points are often required to be recorded on a blackboard writing, so that students can conveniently learn and record.

Through the retrieval, chinese grant number CN201920436733.8 discloses an ideological and political theory teaching auxiliary device, including the clipboard, the bottom symmetry fixed mounting of clipboard has two supporting legs, every the bottom of supporting leg all is fixed and is provided with the ground connection seat.

Chinese grant number CN201920436733.8 an ideological and political theory teaching auxiliary device has simple structure and convenient to use's characteristics, is convenient for improve the efficiency of erasing the blackboard, but still adopts the artifical mode of cleaning to go on, wastes time and energy, does not possess the mechanism of erasing the blackboard fast, in order to solve the problem that exists in the aforesaid, consequently, we propose an ideological and political theory teaching auxiliary device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of ideological and political theory teaching auxiliary device, actuating mechanism through the device can drive the surface movement that the wiping strip is located the clipboard, will realize the clean effect of high efficiency when needing the clearance, and convenient when improving the teaching greatly, labour saving and time saving has solved the problem of proposing in the background art.

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

an ideological and political theory teaching auxiliary device comprises a plate body, a writing board, a through groove, a bracket and a fixing strip plate;

the blackboard is characterized in that a writing board is arranged on the surface of the blackboard body, supporting legs are fixed at the bottom end of the blackboard body, a through groove is formed in the blackboard body, a support is arranged on the front side of the blackboard body and is U-shaped, a blackboard groove is formed in the support, a batten is placed in the blackboard groove, a wiping strip covers the back of the batten, and a handle is fixed on the surface of the batten;

the top of support inner wall is fixed with first limiting plate, and the bottom mounting of support inner wall has the second limiting plate, and first limiting plate and second limiting plate all are located the inside that leads to the groove, and the inner wall that leads to the groove is fixed with motor and slide bar, is connected with the lead screw on the motor shaft of motor, and first thread groove has been seted up to the inside of first limiting plate, and the lead screw is located the inside of first thread groove, and the slide bar runs through in the inside of second limiting plate.

Preferably, the fixed slat is internally provided with two groups of limiting holes.

Preferably, the side wall of the support is provided with a bolt hole, a butterfly bolt is inserted into the bolt hole, and the butterfly bolt is inserted into the limiting hole.

Preferably, the right side of the inner wall of the plate groove is provided with a second thread groove, and the tail end of the butterfly bolt is positioned in the second thread groove.

Preferably, a switch is arranged on the left side of the plate body and electrically connected with the motor.

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

1. the utility model discloses a device's actuating mechanism can drive the surface that the wiping strip is located the clipboard and remove, will realize the clean effect of high efficiency when needing the clearance, and convenient, labour saving and time saving when improving the teaching greatly.

2. The utility model discloses a solid slat is fixed in the inside of support by the butterfly bolt, when wiping the strip and using for a long time and need replace the new strip of wiping, rotatory butterfly bolt makes butterfly bolt and second thread groove separation, can replace solid slat fast, accomplishes quick replacement, and is comparatively convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of an ideological and political teaching auxiliary device provided by the present invention;

fig. 2 is a schematic view of an internal structure of a through groove of the ideological and political teaching auxiliary device provided by the utility model;

FIG. 3 is a schematic side view of a plate body of an auxiliary device for ideological and political education provided by the present invention;

fig. 4 is a schematic diagram of a batten fixing structure of the ideological and political teaching auxiliary device provided by the utility model;

fig. 5 is the utility model provides a board inslot internal structure schematic diagram of ideological and political theory teaching auxiliary device.

In the figure: 1. a plate body; 2. supporting legs; 3. a writing board; 4. a through groove; 5. a support; 6. a plate groove; 7. fixing the batten; 8. a handle; 9. a switch; 10. a motor; 11. a screw rod; 12. a first limit plate; 13. a first thread groove; 14. a slide bar; 15. a second limiting plate; 16. a keyhole; 17. a butterfly bolt; 18. a second thread groove; 19. a limiting hole; 20. and (6) rubbing the strips.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only refer to, can be through changing the different models that the function is the same according to the actual use condition with electrical apparatus, to the ordinary technical personnel in this field, can understand that above-mentioned term is in by particular case the utility model provides a concrete meaning.

Referring to fig. 1-5, an ideological and political teaching auxiliary device comprises a plate body 1, a writing board 3, a through groove 4, a bracket 5 and a fixing strip plate 7;

the writing board 3 is arranged on the surface of the board body 1, the supporting legs 2 are fixed at the bottom end of the board body 1, the through groove 4 is formed in the board body 1, the support 5 is arranged on the front side of the board body 1, the support 5 is U-shaped, the board groove 6 is formed in the support 5, the fixing board 7 is placed in the board groove 6, the wiping strip 20 covers the back of the fixing board 7, and the handle 8 is fixed on the surface of the fixing board 7;

the top of 5 inner walls of support is fixed with first limiting plate 12, the bottom mounting of 5 inner walls of support has second limiting plate 15, first limiting plate 12 and second limiting plate 15 all are located the inside that leads to groove 4, the inner wall that leads to groove 4 is fixed with motor 10 and slide bar 14, be connected with lead screw 11 on the motor shaft of motor 10, first thread groove 13 has been seted up to the inside of first limiting plate 12, lead screw 11 is located the inside of first thread groove 13, slide bar 14 runs through in the inside of second limiting plate 15.

In the embodiment, referring to fig. 1, the driving mechanism of the device can drive the wiping strip 20 to move on the surface of the writing board 3, so that the cleaning effect can be quickly and efficiently realized when the cleaning is needed, the convenience and the convenience during teaching are greatly improved, and the time and the labor are saved.

Wherein, the inside of the fixing strip plate 7 is provided with two groups of limiting holes 19, and the limiting holes 19 are provided with two groups.

Wherein, the lateral wall of support 5 is seted up key hole 16, and the inside grafting of key hole 16 has butterfly bolt 17, and butterfly bolt 17 pegs graft in the inside of spacing hole 19.

Wherein, the right side of the inner wall of the plate groove 6 is provided with a second thread groove 18, and the tail end of the butterfly bolt 17 is positioned inside the second thread groove 18.

Wherein, the left side of the plate body 1 is provided with a switch 9, and the switch 9 is electrically connected with a motor 10.

The utility model discloses during the use: when carrying out the clearance of clipboard 3, behind the external circular telegram wire, switch 9 starter motor 10 moves, motor 10 drives the first thread groove 13 rotation that lead screw 11 was seted up in being located first limiting plate 12, and it has slide bar 14 to peg graft in the second limiting plate 15, first limiting plate 12 is fixed in the both ends of support 5 respectively with second limiting plate 15, support 5 will be located about the surface of plate body 1 this moment, it erases clipboard 3 wholly to drive wiping strip 20 at the back of solid slat 7, realize the clean effect of high efficiency, it is convenient when improving the teaching greatly, time saving and labor saving, when wiping strip 20 long-term use needs the replacement, rotatory butterfly bolt 17, make butterfly bolt 17 and the separation of second thread groove 18, solid slat 7 will separate with support 5 this moment, reach quick separation replacement, it is comparatively convenient to use and maintain, the design is simple, and is comparatively practical.

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. An ideological and political teaching auxiliary device is characterized by comprising a plate body (1), a writing board (3), a through groove (4), a bracket (5) and a fixing plate (7);

the writing board (3) is arranged on the surface of the board body (1), the supporting legs (2) are fixed at the bottom end of the board body (1), the through groove (4) is formed in the board body (1), the support (5) is arranged on the front side of the board body (1) and is U-shaped, the board groove (6) is formed in the support (5), the fixing board plate (7) is placed in the board groove (6), the wiping strip (20) covers the back of the fixing board plate (7), and the handle (8) is fixed on the surface of the fixing board plate (7);

the top of support (5) inner wall is fixed with first limiting plate (12), the bottom mounting of support (5) inner wall has second limiting plate (15), first limiting plate (12) and second limiting plate (15) all are located the inside that leads to groove (4), the inner wall that leads to groove (4) is fixed with motor (10) and slide bar (14), be connected with lead screw (11) on the motor shaft of motor (10), first thread groove (13) have been seted up to the inside of first limiting plate (12), lead screw (11) are located the inside of first thread groove (13), slide bar (14) run through in the inside of second limiting plate (15).

2. The ideological and political teaching auxiliary device according to claim 1, wherein the fixing strip plate (7) is internally provided with two groups of limiting holes (19), and the limiting holes (19) are provided with two groups.

3. The ideological and political teaching auxiliary device according to claim 2, wherein the side wall of the support (5) is provided with a bolt hole (16), a butterfly bolt (17) is inserted into the bolt hole (16), and the butterfly bolt (17) is inserted into the limiting hole (19).

4. An ideological and political teaching auxiliary device according to claim 3, wherein the right side of the inner wall of the plate groove (6) is provided with a second thread groove (18), and the end of the butterfly bolt (17) is positioned inside the second thread groove (18).

5. An ideological and political teaching auxiliary device according to claim 1, wherein a switch (9) is arranged on the left side of the plate body (1), and the switch (9) is electrically connected with the motor (10).