CN214068053U - Political teaching display device for high school - Google Patents

Abstract

The utility model discloses a political teaching display device of high school, including show board and base, the activity groove has been seted up to one side of show board, the inner wall swing joint in activity groove has the axis of rotation, the one end swing joint of show board side has the threaded rod, the one end fixedly connected with carousel of threaded rod, the threaded rod is located the one end swing joint of show inboard wall is in the one end of axis of rotation. This political teaching display device of high school through the combination setting of base, activity post, S-shaped bull stick, movable sleeve, extension board and gyro wheel, both convenient to use person carries display device, can place display device subaerial at the user again, makes stable the placing subaerial of display device to the effectual degree of difficulty that has alleviateed user transport display device has improved display device and has placed subaerial stability, further improvement display device' S practicality.

Description

Political teaching display device for high school

Technical Field

The utility model relates to a political teaching device technical field of high school specifically is a political teaching display device of high school.

Background

The development of human history, the development of social material civilization and spiritual civilization is at the end of the root, the material civilization is the basis and the source spring of spiritual civilization, the spiritual civilization is the essential condition and the important assurance of material civilization, both are mutual premises, promote each other, ideological and political work is the work of an emphasis on mental training and action guidance, mr mainly through communicate with people and then explain ideological and political knowledge, ideological and political education has important position and effect in human social development, mr makes use high school political teaching display device for the convenience of teaching students.

Present high school politics teaching display device, functional relatively poor, only can use as the show board, the user is not using the show board, not only be not convenient for fold the show board and place, place the show board moreover and comparatively occupy the activity space on the podium, in addition, current high school politics teaching display device, it is subaerial that most directly places through the base, but comparatively inconvenient when carrying display device, need lift the show board always.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a political teaching display device of high school has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a political teaching display device of high school, includes show board and base, the activity groove has been seted up to one side of show board, the inner wall swing joint in activity groove has the axis of rotation, the one end swing joint of show board side has the threaded rod, the one end fixedly connected with carousel of threaded rod, the threaded rod is located the one end swing joint of show inboard wall is in the one end of axis of rotation, the side fixedly connected with L shape branch of axis of rotation, the one end swing joint of base upper surface has the activity post, the top fixedly connected with S-shaped bull stick of activity post, the one end swing joint of S-shaped bull stick has the movable sleeve, the bottom fixedly connected with extension board of activity post, the gyro wheel is all installed at the both ends of extension board lower surface.

Optionally, one end of the L-shaped supporting rod is fixedly connected with a support, and the lower surface of the support is fixedly connected with two telescopic cylinders.

Optionally, two the equal swing joint in bottom of telescopic cylinder has the telescopic link, two the equal fixed connection in bottom of telescopic link is two the top of base.

Optionally, two side surfaces of the telescopic cylinder are movably connected with fixing bolts, and one ends of the fixing bolts are movably connected with the side surfaces of the telescopic rods.

Optionally, the inner wall of show board both sides all swing joint has the pivot, two the equal fixedly connected with bracing piece in bottom of pivot, two the equal swing joint of one end of bracing piece is in the upper surface of support.

(III) advantageous effects

The utility model provides a political teaching display device of high school possesses following beneficial effect:

1. this political teaching display device of high school through the combination setting of activity groove, axis of rotation, threaded rod, carousel and L shape branch, can be convenient for the mr when not using the show board, puts the show board flat to can place article such as lecture data on the surface of show board, thereby effectual practicality and the functional that has improved display device.

2. This political teaching display device of high school through the combination setting of base, activity post, S-shaped bull stick, movable sleeve, extension board and gyro wheel, both convenient to use person carries display device, can place display device subaerial at the user again, makes stable the placing subaerial of display device to the effectual degree of difficulty that has alleviateed user transport display device has improved display device and has placed subaerial stability, further improvement display device' S practicality.

Drawings

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

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the present invention at B in FIG. 1;

FIG. 4 is an enlarged schematic view of the present invention at C of FIG. 1;

FIG. 5 is a schematic sectional view of the movable column of the present invention;

fig. 6 is a schematic sectional view of the threaded rod of the present invention.

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.

Referring to fig. 1 to 6, the present invention provides a technical solution: a high school political teaching display device comprises a display board 1, wherein rotating shafts 17 are movably connected to the inner walls of two sides of the display board 1, damping pads are bonded to the side surfaces of two ends of each rotating shaft 17, supporting rods 18 are fixedly connected to the bottoms of the two rotating shafts 17, one ends of the two supporting rods 18 are movably connected to the upper surface of a support 13, and a base 2 is arranged;

in order to improve the functionality of the display device, one side of the display board 1 is provided with a movable groove 3, the inner wall of the movable groove 3 is movably connected with a rotating shaft 4, one end of the side surface of the display board 1 is movably connected with a threaded rod 5, one end of the threaded rod 5 is fixedly connected with a turntable 6, one end of the threaded rod 5, which is positioned on the inner wall of the display board 1, is movably connected with one end of the rotating shaft 4, the side surface of the rotating shaft 4 is fixedly connected with an L-shaped supporting rod 7, through the combined arrangement of the movable groove 3, the rotating shaft 4, the threaded rod 5, the turntable 6 and the L-shaped supporting rod 7, a teacher can conveniently and horizontally place the display board 1 when not using the display board 1, so that articles such as lecture materials and the like can be placed on the surface of the display board 1, thereby effectively improving the practicability and functionality of the display device, one end of the L-shaped supporting rod 7 is fixedly connected with a bracket 13, the lower surface of the bracket 13 is fixedly connected with two telescopic cylinders 14, the bottom ends of the two telescopic cylinders 14 are movably connected with telescopic rods 15, the bottom ends of the two telescopic rods 15 are fixedly connected to the tops of the two bases 2, the side surfaces of the two telescopic cylinders 14 are movably connected with fixing bolts 16, and one ends of the fixing bolts 16 are movably connected to the side surfaces of the telescopic rods 15;

in order to facilitate the carrying of the display device by a user, one end of the upper surface of the base 2 is movably connected with a movable column 8, the top of the movable column 8 is fixedly connected with an S-shaped rotating rod 9, one end of the S-shaped rotating rod 9 is movably connected with a movable sleeve 10, the bottom of the movable column 8 is fixedly connected with an extension plate 11, idler wheels 12 are arranged at two ends of the lower surface of the extension plate 11, the movable column 8, the S-shaped rotating rod 9, the movable sleeve 10, the extension plate 11 and the idler wheels 12 are combined to be arranged, the display device is convenient to carry by the user, the display device can be stably placed on the ground when the user places the display device on the ground, the difficulty of the user in carrying the display device is effectively reduced, the stability of the display device on the ground is improved, and the practicability of the display device is further improved.

The utility model discloses in, the device's working procedure as follows:

1. when the display board 1 is not needed to be used for displaying lecture contents, the screw rod 5 is rotated along the screw thread direction through the rotary table 6, the display board 1 is rotated by 90 degrees, the display board 1 is placed in a horizontal position with the ground, then one end of the supporting rod 18 is inserted into the upper surface of the bracket 13, and a user can place data or other objects on the surface of the display board 1;

2. when the display device needs to be carried, the movable sleeve 10 rotates the S-shaped rotating rod 9 along the thread direction, so that the movable column 8 drives the support plate 11 to move downwards, the roller 12 can be ejected out of the inner wall of the base 2, and a user can push the display device to move;

3. when the lecture content is displayed on the display board 1, the display board 1 is vertically placed, and then the threaded rod 5 is rotated along the thread direction through the rotary table 6, so that one end of the threaded rod 5 is pressed against one end of the rotating shaft 4.

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 (5)

1. The utility model provides a political teaching display device of high school, includes show board (1) and base (2), its characterized in that: one side of the display board (1) is provided with a movable groove (3), the inner wall of the movable groove (3) is movably connected with a rotating shaft (4), one end of the side surface of the display board (1) is movably connected with a threaded rod (5), one end of the threaded rod (5) is fixedly connected with a rotary table (6), one end of the threaded rod (5) positioned on the inner wall of the display board (1) is movably connected with one end of the rotating shaft (4), an L-shaped supporting rod (7) is fixedly connected to the side surface of the rotating shaft (4), one end of the upper surface of the base (2) is movably connected with a movable column (8), the top of the movable column (8) is fixedly connected with an S-shaped rotating rod (9), one end of the S-shaped rotating rod (9) is movably connected with a movable sleeve (10), the bottom end of the movable column (8) is fixedly connected with a support plate (11), and rollers (12) are mounted at two ends of the lower surface of the support plate (11).

2. The display device for political teaching in high school according to claim 1, wherein: one end of the L-shaped supporting rod (7) is fixedly connected with a support (13), and the lower surface of the support (13) is fixedly connected with two telescopic cylinders (14).

3. The display device for political teaching in high school according to claim 2, wherein: the bottom of two telescopic cylinder (14) all swing joint has telescopic link (15), two the equal fixed connection in bottom of telescopic link (15) is two the top of base (2).

4. A high school political teaching display device according to claim 3, wherein: the side surfaces of the two telescopic cylinders (14) are movably connected with fixing bolts (16), and one ends of the fixing bolts (16) are movably connected with the side surfaces of the telescopic rods (15).

5. The display device for political teaching in high school according to claim 2, wherein: the equal swing joint of inner wall of show board (1) both sides has pivot (17), two the equal fixedly connected with bracing piece (18) in bottom of pivot (17), two the equal swing joint of one end of bracing piece (18) is in the upper surface of support (13).

Images