CN214630779U

CN214630779U - Ideological and political education specialty inquiry unit for teaching

Info

Publication number: CN214630779U
Application number: CN202120068040.5U
Authority: CN
Inventors: 李长银
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-11-09
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses an inquiry unit is used in teaching of ideological and political education specialty, which comprises a supporting table, the supporting leg is installed to brace table's bottom, the universal wheel is installed to the bottom of supporting leg, the support frame is installed to brace table's bottom, the inboard of support frame is provided with the computer, brace table's inside is rotated and is connected with first threaded sleeve, brace table's surface mounting has the nut. The utility model discloses a set up second threaded sleeve, rotate second threaded sleeve, make the bull stick rotate along with the display screen along with second threaded sleeve, after the display screen adjusts the angle that is fit for, it is fixed with the support column to fix the scute through the pin, thereby convenient to use person uses the display screen, when using the projecting apparatus, rotate the backup pad, make the projecting apparatus remove behind the suitable projection position, be connected with the nut through the bolt, it is fixed with the backup pad, thereby need not to remove whole inquiry unit, convenient to use person uses the projecting apparatus teaching.

Description

Ideological and political education specialty inquiry unit for teaching

Technical Field

The utility model relates to a teaching equipment technical field specifically is an inquiry unit is used in teaching of ideological and political education specialty.

Background

The culture of the ideological and political education major has the Makesiun theory and the ideological and political education major knowledge, and can be used for professional talents who can engage in ideological and political work in party and political institutions, schools and enterprise and public institution, and at present, many schools begin to use various inquiry devices aiming at ideological and political teaching to help students to learn in class or after class.

Although the query device used at present can help teachers to teach and facilitate students to learn, the following problems still exist in the using process:

1. because the present inquiry equipment is fixed on the podium mostly, the angle of display screen can't be adjusted because the user has differences such as height, eyesight to can't satisfy different users and use.

2. In addition, in the using process, instruments such as a projector are often used, so that students in the back row can learn conveniently, the projector needs to be connected with the query device, and some schools need to move the query device together with the projector so that all students can watch the query device, so that the use is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inquiry unit is used in teaching of ideological and political education specialty to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an inquiry device for teaching of the ideological and political education major comprises a supporting table, wherein supporting legs are installed at the bottom of the supporting table, universal wheels are installed at the bottom of the supporting legs, a supporting frame is installed at the bottom of the supporting table, a computer is arranged on the inner side of the supporting frame, a first threaded sleeve is rotatably connected inside the supporting table, a nut is installed on the surface of the supporting table, a bolt is in threaded connection with the inner wall of the first threaded sleeve, the nut is matched with the bolt in size, a connecting block is installed on the surface of the first threaded sleeve, a supporting plate is installed at the right end of the connecting block, a fixing plate is installed at the top of the supporting plate, two fixing plates are arranged, a projector is arranged at the top of the supporting plate, clamping heads are installed at two ends of the projector, clamping grooves are formed in the inner side of the fixing plate, and the clamping heads are clamped with the clamping grooves, the utility model discloses a supporting bench, including brace table, support column, symmetry, bull stick, pivot rod, support column, pin, spring, brace table, support column, and the quantity of support column is provided with two, and the symmetry sets up on the surface of brace table, the internal rotation of support column is connected with the bull stick, the surface of bull stick is provided with second threaded sleeve, the surface of support column is provided with the pin, the surface of bull stick is provided with the spring, the top of brace table is provided with the display screen, and the both ends and the bull stick installation of display screen.

Preferably, the surface of the support platform is provided with a groove matched with the nut, and the bottom of the support platform is provided with a threaded hole matched with the bolt.

Preferably, the right end of the support platform is provided with a rectangular long groove matched with the connecting block.

Preferably, the end of the rotating rod is provided with a thread matched with the second threaded sleeve.

Preferably, the surface of the supporting column is provided with a plurality of through holes, and the size of each through hole is matched with the pin.

Preferably, the surface of the second threaded sleeve is provided with two fixed angle plates, the two fixed angle plates are symmetrically arranged on the surface of the second threaded sleeve, and holes matched with the pins are formed in the surface of the fixed angle plates.

Compared with the prior art, the utility model provides an ideological and political education specialty inquiry unit for teaching possesses following beneficial effect:

1. the utility model discloses a set up support column, bull stick, second screw sleeve, pin and spring, rotate second screw sleeve, make the bull stick rotate along with the display screen along with second screw sleeve, after the display screen adjusts the suitable angle, will fix the scute through the pin and fix with the support column to convenient to use person uses the display screen.

2. The utility model discloses a set up first threaded sleeve, nut, bolt, connecting block and backup pad, when using the projecting apparatus, rotate the backup pad, make the projecting apparatus remove behind the suitable projection position, be connected through bolt and nut, it is fixed with the backup pad to need not to remove whole inquiry unit, convenient to use person uses the projecting apparatus teaching.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention;

fig. 3 is the schematic view of the connection between the support column and the display screen of the present invention.

In the figure: 1. a support table; 2. supporting legs; 3. a universal wheel; 4. a support frame; 5. a computer; 6. a first threaded sleeve; 7. a nut; 8. a bolt; 9. connecting blocks; 10. a support plate; 11. a fixing plate; 12. a projector; 13. clamping a head; 14. a card slot; 15. a support pillar; 16. a rotating rod; 17. a second threaded sleeve; 18. a pin; 19. a spring; 20. a display screen.

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, the present invention provides an embodiment: an inquiry device for teaching of ideological and political education major comprises a supporting table 1, supporting legs 2 are installed at the bottom of the supporting table 1, universal wheels 3 are installed at the bottoms of the supporting legs 2, a supporting frame 4 is installed at the bottom of the supporting table 1, a computer 5 is arranged on the inner side of the supporting frame 4, a first threaded sleeve 6 is rotatably connected inside the supporting table 1, nuts 7 are installed on the surface of the supporting table 1, bolts 8 are connected to the inner wall of the first threaded sleeve 6 in a threaded mode, the nuts 7 are matched with the bolts 8 in size, a connecting block 9 is installed on the surface of the first threaded sleeve 6, a supporting plate 10 is installed at the right end of the connecting block 9, fixing plates 11 are installed at the top of the supporting plate 10, two fixing plates 11 are arranged, a projector 12 is arranged at the top of the supporting plate 10, clamping heads 13 are installed at the two ends of the projector 12, clamping grooves 14 are formed in the inner side of the fixing plates 11, and dop 13 and draw-in groove 14 joint, support column 15 is installed at the top of brace table 1, and the quantity of support column 15 is provided with two, the symmetry sets up on the surface of brace table 1, the inside rotation of support column 15 is connected with bull stick 16, the surface of bull stick 16 is provided with second screw sleeve 17, the surface of support column 15 is provided with pin 18, the surface of bull stick 16 is provided with spring 19, the top of brace table 1 is provided with display screen 20, and the both ends of display screen 20 are installed with bull stick 16.

In this implementation, the surface of the supporting table 1 is provided with a groove matched with the nut 7, and the bottom of the supporting table 1 is provided with a threaded hole matched with the bolt 8, so that the nut 7 is fixed on the surface of the supporting table 1, and the supporting plate 10 is fixed by the connection of the bolt 8 and the nut 7.

In this implementation, the right end of the supporting table 1 is provided with a rectangular elongated slot matched with the connecting block 9, so that the connecting block 9 can horizontally rotate on the right side of the supporting table 1 along with the supporting plate 10, the position of the projector 12 can be adjusted, and a user can conveniently teach the projector.

In this implementation, the end of the rotating rod 16 is provided with a thread matched with the second threaded sleeve 17, so that the rotating rod 16 is in threaded connection with the second threaded sleeve 17, the rotating rod 16 can be detached, and the display screen 20 can be conveniently maintained and replaced.

In this implementation, a plurality of through holes are opened on the surface of the support column 15, and the size of the through holes is matched with the pin 18, so that the second threaded sleeve 17 has corresponding through holes matched with the through holes after rotating, and the pin 18 is convenient for fixing the second threaded sleeve 17 with the support column 15.

In this embodiment, the surface of the second threaded sleeve 17 is provided with two fixed angle plates, the fixed angle plates are symmetrically arranged on the surface of the second threaded sleeve 17, holes matched with the pins 18 are formed in the surface of the fixed angle plates, and the second threaded sleeve 17 and the supporting column 15 are fixed under the action of the pins 18 by the fixed angle plates, so that the rotating rod 16 cannot rotate, the display screen 20 is kept at a corresponding position, and the display screen is suitable for users.

The working principle is as follows: this inquiry unit is used in ideological and political education specialty teaching, in use, at first take off pin 18, rotate second threaded sleeve 17, make display screen 20 rotate along with bull stick 16, when the angle of display screen 20 is fit for the user and uses, it is fixed with support column 15 to fix the scute through pin 18, thereby make display screen 20 keep at corresponding position, computer 5 is used for the inquiry and stores the data, when needs pass through projector 12 show with the data, carry out the joint with dop 13 and draw-in groove 14, fix projector 12 on backup pad 10 after, take off bolt 8, rotate backup pad 10, connecting block 9 rotates in brace table 1 inside together with first threaded sleeve 6, after projector 12 rotates to the position that is fit for the projection, be connected bolt 8 and nut 7, and then fix projector 12, thereby need not to remove whole inquiry unit.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides an inquiry unit is used in teaching of ideological and political education specialty, includes brace table (1), its characterized in that: the supporting leg (2) is installed at the bottom of the supporting table (1), the universal wheel (3) is installed at the bottom of the supporting leg (2), the supporting frame (4) is installed at the bottom of the supporting table (1), a computer (5) is arranged on the inner side of the supporting frame (4), the supporting table (1) is connected with a first threaded sleeve (6) in an internal rotating mode, a nut (7) is installed on the surface of the supporting table (1), a bolt (8) is connected to the inner wall of the first threaded sleeve (6) in a threaded mode, the nut (7) is matched with the bolt (8) in size, a connecting block (9) is installed on the surface of the first threaded sleeve (6), a supporting plate (10) is installed at the right end of the connecting block (9), a fixing plate (11) is installed at the top of the supporting plate (10), two fixing plates (11) are arranged in number, a projector (12) is arranged at the top of the supporting plate (10), dop (13) are installed at the both ends of projecting apparatus (12), draw-in groove (14) have been seted up to the inboard of fixed plate (11), and dop (13) and draw-in groove (14) joint, support column (15) are installed at the top of brace table (1), and the quantity of support column (15) is provided with two, and the symmetry sets up the surface at brace table (1), the internal rotation of support column (15) is connected with bull stick (16), the surface of bull stick (16) is provided with second screw sleeve (17), the surface of support column (15) is provided with pin (18), the surface of bull stick (16) is provided with spring (19), the top of brace table (1) is provided with display screen (20), and the both ends and the bull stick (16) installation of display screen (20).

2. The inquiry unit is used in ideological and political education major teaching according to claim 1, characterized in that: the surface of the supporting platform (1) is provided with a groove matched with the nut (7), and the bottom of the supporting platform (1) is provided with a threaded hole matched with the bolt (8).

3. The inquiry unit is used in ideological and political education major teaching according to claim 1, characterized in that: the right end of the supporting table (1) is provided with a rectangular long groove matched with the connecting block (9).

4. The inquiry unit is used in ideological and political education major teaching according to claim 1, characterized in that: the end of the rotating rod (16) is provided with a thread matched with the second threaded sleeve (17).

5. The inquiry unit is used in ideological and political education major teaching according to claim 1, characterized in that: a plurality of through holes are formed in the surface of the supporting column (15), and the size of each through hole is matched with the pin (18).

6. The inquiry unit is used in ideological and political education major teaching according to claim 1, characterized in that: the surface of the second threaded sleeve (17) is provided with two fixed angle plates, the two fixed angle plates are symmetrically arranged on the surface of the second threaded sleeve (17), and holes matched with the pins (18) are formed in the surface of the fixed angle plates.