CN214042946U

CN214042946U - Education propaganda device that can accomodate fast

Info

Publication number: CN214042946U
Application number: CN202120149937.0U
Authority: CN
Inventors: 郑丽婵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-08-24
Anticipated expiration: 2031-01-20

Abstract

The utility model relates to a propaganda display device technical field, and disclose education propaganda device that can accomodate fast, the on-line screen storage device comprises a base, the top wall of base is provided with the bracing piece, four group's openings have been seted up to the arc lateral wall of bracing piece, and the inside top wall of bracing piece is provided with the erection column, and the inside bottom wall of bracing piece is provided with down the erection column, and the bottom wall of going up the erection column is provided with the mounting disc, and the top wall of erection column is provided with the mounting disc down equally down, and one side wall that two sets of mounting discs were kept away from respectively with the bottom wall of last erection column and the top wall fixed connection of erection column down. The utility model discloses in, this education propaganda device that can accomodate fast, three show boards also can be installed to mounting groove on three group's lower mounting groove and three groups, as long as take off the show board from mounting groove and last mounting groove down when taking off, then with down the installing frame with go up the installing frame roll over into the inside of bracing piece can, reached the effect convenient to accomodate.

Description

Education propaganda device that can accomodate fast

Technical Field

The utility model relates to a propaganda display device technical field especially relates to education propaganda device that can accomodate fast.

Background

It is known that education is an independent science, which is a social science for studying human education phenomena and solving education problems and disclosing general education rules, education is a social phenomenon widely existing in human life, education is an activity for purposefully cultivating social people, which is a general rule for disclosing education through studying various education phenomena and problems, and education includes education principle, course and teaching theory, education history, comparative education and quality education, wherein quality education is to comprehensively improve basic quality of people, respect main quality and initiative spirit of people, respect character of people, respect intelligent potential of people, and respect education with forming healthy and full personality of people as fundamental characteristics.

The existing display device in the market at present has a large volume, is complicated in steps during use and storage, and wastes time and labor. To this end, we propose an educational propaganda apparatus that can be quickly stored.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide the education propaganda device that can accomodate fast.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, education propaganda device that can accomodate fast, the on-line screen storage device comprises a base, the base is the cylinder type structure, the top wall of base is provided with the bracing piece, the bracing piece is hollow cylinder type structure, four group's openings have been seted up to the arc lateral wall of bracing piece, the inside top wall of bracing piece is provided with the erection column, the inside bottom wall of bracing piece is provided with down the erection column, the bottom wall of going up the erection column is provided with the mounting disc, the top wall of erection column is provided with the mounting disc down equally, a side wall that two sets of mounting discs kept away from mutually respectively with the bottom wall of last erection column and the top wall fixed connection of erection column down, four group's mounting grooves have all been seted up on the arc lateral wall of two sets of mounting discs, all install the axle in every group mounting groove, the installation axle is cylinder type structure, the position all is provided with the one end that the top wall of four group's lower mounting grooves of lower mounting frame was kept away from mutually all around that is located lower mounting groove of below mounting disc The mounting groove has all been seted up down, and one side wall that four groups of lower mounting grooves kept away from is located the coplanar with one side wall that four groups of lower mounting frames kept away from respectively mutually, and the position all around that is located the top mounting disc all is provided with the mounting frame, and the mounting groove has all been seted up to the one end that the bottom wall of mounting frame kept away from mutually on four groups, and one side wall that mounting groove kept away from mutually on four groups is located the coplanar with one side wall that the mounting frame kept away from mutually on four groups respectively.

Preferably, the bearing is embedded in the top wall surface of the base, the top wall surface of the bearing and the top wall surface of the base are located on the same plane, a rotating shaft is arranged on the inner wall of the bearing, the top wall surface of the rotating shaft is fixedly connected with the bottom wall surface of the supporting rod, and the arc-shaped side wall of the rotating shaft is fixedly connected with the inner wall of the bearing.

Preferably, the openings are holes with rectangular structures, the four groups of openings penetrate through the arc-shaped side walls of the supporting rods and are communicated with the inside of the supporting rods, and the four groups of openings are respectively arranged at the front, back, left and right positions of the arc-shaped side walls of the supporting rods.

Preferably, the mounting grooves are rectangular grooves, eight groups of mounting grooves penetrate through the upper wall surface and the lower wall surface of the two groups of mounting discs, and the eight groups of mounting grooves are respectively arranged at the front, back, left and right positions of the arc-shaped side walls of the two groups of mounting discs.

Preferably, the four sets of lower mounting frames are mounted on the four sets of mounting shafts at the lower part, so that the four sets of lower mounting frames can rotate upwards with the four sets of lower mounting frames as base points.

Preferably, the four sets of upper mounting frames are mounted on the four sets of mounting shafts above by means of one end of the four sets of upper mounting frames, so that the four sets of upper mounting frames can rotate downwards with the four sets of lower mounting frames as base points.

Advantageous effects

The utility model provides an education propaganda device that can accomodate fast. The method has the following beneficial effects:

(1) this education propaganda device that can accomodate fast, expand the inside of following the bracing piece with four groups lower mounting groove and be located the external world, then expand the inside of following the bracing piece with four groups of last installing framves and be located the external world, then insert the below of show board from one side of lower mounting groove, insert the top of show board from the last mounting groove with one side again, three show boards also can be installed to the mounting groove on same other three groups lower mounting groove and three groups, as long as take off the show board from lower mounting groove and last mounting groove, then will descend the inside that the installing frame folded into the bracing piece with last installing frame can, the effect of being convenient for to accomodate has been reached.

(2) This education propaganda device that can accomodate fast installs four group's show boards after, stirs one of them show board with the hand gently and can drive three other group's show boards rotatory together, has reached the effect of many-sided show.

Drawings

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

fig. 2 is a sectional view of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the structure of the mounting plate of the present invention.

Illustration of the drawings:

the mounting structure comprises a base 1, a supporting rod 2, a bearing 3, a rotating shaft 4, an opening 5, an upper mounting column 6, a lower mounting column 7, a mounting disc 8, a mounting groove 9, a mounting shaft 10, a lower mounting frame 11, a lower mounting groove 12, an upper mounting frame 13 and an upper mounting groove 14.

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.

Example (b): as shown in fig. 1-4, the educational propaganda device capable of being rapidly stored comprises a base 1, wherein the base 1 is of a cylindrical structure, a support rod 2 is arranged on the top wall surface of the base 1, the support rod 2 is of a hollow cylindrical structure, a bearing 3 is embedded on the top wall surface of the base 1, the bearing 3 is of a circular ring structure, the top wall surface of the bearing 3 and the top wall surface of the base 1 are positioned on the same plane, a rotating shaft 4 is arranged on the inner wall of the bearing 3, the rotating shaft 4 is of a cylindrical structure, the top wall surface of the rotating shaft 4 is fixedly connected with the bottom wall surface of the support rod 2, the arc-shaped side wall of the rotating shaft 4 is fixedly connected with the inner wall of the bearing 3, four groups of openings 5 are arranged on the arc-shaped side wall of the support rod 2, the openings 5 are holes of a rectangular structure, the four groups of openings 5 are communicated with the inside of the support rod 2 through the arc-shaped side wall of the support rod 2, and the four groups of openings 5 are respectively arranged at the front, the back, the left and the right positions of the arc-side wall of the support rod 2, an upper mounting column 6 is arranged on the top wall surface inside the supporting rod 2, the upper mounting column 6 is of a cylindrical structure, a lower mounting column 7 is arranged on the bottom wall surface inside the supporting rod 2, the lower mounting column 7 is of a cylindrical structure, a mounting disc 8 is arranged on the bottom wall surface of the upper mounting column 6, a mounting disc 8 is also arranged on the top wall surface of the lower mounting column 7, one side wall surface far away from the two groups of mounting discs 8 is fixedly connected with the bottom wall surface of the upper mounting column 6 and the top wall surface of the lower mounting column 7 respectively, four groups of mounting grooves 9 are formed in the arc-shaped side walls of the two groups of mounting discs 8, the mounting grooves 9 are rectangular grooves, eight groups of mounting grooves 9 penetrate through the upper wall surface and the lower wall surface of the two groups of mounting discs 8 respectively, eight groups of mounting grooves 9 are formed in the front, rear, left and right positions of the arc-shaped side walls of the two groups of mounting discs 8 respectively, a mounting shaft 10 is mounted in each group of mounting grooves 9, the mounting shaft 10 is of a cylindrical structure, and lower mounting frames 11 are arranged in the front, rear, left and right positions of the lower mounting discs 8, the lower mounting frame 11 is a semi-cylindrical structure, the close ends of the four groups of lower mounting frames 11 are all embedded and mounted on the four groups of mounting shafts 10 positioned below, so that the four groups of lower mounting frames 11 can rotate upwards by taking the four groups of lower mounting frames 11 as base points, the far ends of the top wall surfaces of the four groups of lower mounting grooves 12 are all provided with lower mounting grooves 12, the lower mounting grooves 12 are grooves with rectangular structures, the far sides of the four groups of lower mounting grooves 12 are respectively positioned on the same plane with the far sides of the four groups of lower mounting frames 11, the front, rear, left and right positions of the upper mounting plate 8 are all provided with upper mounting frames 13, the upper mounting frames 13 are semi-cylindrical structures, the close ends of the four groups of upper mounting frames 13 are all embedded and mounted on the four groups of mounting shafts 10 positioned above, so that the four groups of upper mounting frames 13 can rotate downwards by taking the four groups of lower mounting frames 11 as base points, the far ends of the bottom wall surfaces of the four groups of upper mounting frames 13 are all provided with upper mounting grooves 14, the upper mounting grooves 14 are grooves with rectangular structures, and one side wall surfaces of the four groups of upper mounting grooves 14, which are far away from each other, are respectively positioned on the same plane with one side wall surfaces of the four groups of upper mounting frames 13, which are far away from each other.

The utility model discloses a theory of operation:

when using, expand four groups of lower mounting grooves 12 from the inside of bracing piece 2 and be located the external world, then expand four groups of upper mounting frame 13 from the inside of bracing piece 2 and be located the external world, then insert the below of show board from one side of lower mounting groove 12, insert the top of show board from the last mounting groove 14 of the same side again, three show boards also can be installed to the same three groups of lower mounting grooves 12 of other three groups and three groups of upper mounting grooves 14, as long as take off the show board from lower mounting groove 12 and upper mounting groove 14, then will descend mounting frame 11 and upper mounting frame 13 to roll over into the inside of bracing piece 2 can.

After four groups of display boards are installed, one of the display boards is slightly stirred by hands to drive the other three groups of display boards to rotate together, so that the effect of multi-aspect display is achieved.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. Education propaganda device that can accomodate fast, including base (1), its characterized in that: the base (1) is of a cylindrical structure, the top wall surface of the base (1) is provided with a support rod (2), the support rod (2) is of a hollow cylindrical structure, four groups of openings (5) are formed in the arc-shaped side wall of the support rod (2), the top wall surface inside the support rod (2) is provided with an upper mounting column (6), the bottom wall surface inside the support rod (2) is provided with a lower mounting column (7), the bottom wall surface of the upper mounting column (6) is provided with a mounting disc (8), the top wall surface of the lower mounting column (7) is also provided with a mounting disc (8), one side wall surface far away from the two groups of mounting discs (8) is fixedly connected with the bottom wall surface of the upper mounting column (6) and the top wall surface of the lower mounting column (7) respectively, the arc-shaped side walls of the two groups of mounting discs (8) are provided with four groups of mounting grooves (9), and a mounting shaft (10) is installed in each group of mounting grooves (9), installation axle (10) are the cylinder type structure, the position all around that is located below mounting disc (8) all is provided with down mounting frame (11) one end that the top wall of mounting groove (12) was kept away from under four groups all has seted up down mounting groove (12), one side wall that four groups were kept away from down mounting groove (12) is located the coplanar with one side wall that four groups were kept away from under mounting frame (11) respectively, the position all around that is located top mounting disc (8) all is provided with mounting frame (13), mounting groove (14) have all been seted up to the one end that the bottom wall of mounting frame (13) was kept away from mutually on four groups, one side wall that mounting groove (14) were kept away from mutually on four groups is located the coplanar with one side wall that four groups were kept away from mutually mounting frame (13) respectively.

2. The quickly stowable educational promotional device according to claim 1, wherein: the bearing (3) are installed to the top wall of base (1) is inlayed, and the top wall of bearing (3) and the top wall of base (1) are located the coplanar, and the inner wall of bearing (3) is provided with pivot (4), the top wall of pivot (4) and the bottom wall fixed connection of bracing piece (2), the arc lateral wall of pivot (4) and the inner wall fixed connection of bearing (3).

3. The quickly stowable educational promotional device according to claim 1, wherein: the opening (5) is a hole with a rectangular structure, the four groups of openings (5) all penetrate through the arc-shaped side wall of the supporting rod (2) and are communicated with the inside of the supporting rod (2), and the four groups of openings (5) are respectively arranged at the front, back, left and right positions of the arc-shaped side wall of the supporting rod (2).

4. The quickly stowable educational promotional device according to claim 1, wherein: mounting groove (9) are the groove of rectangle, and eight group mounting grooves (9) have all run through the upper and lower wall of two sets of mounting discs (8), and eight group mounting grooves (9) are seted up respectively in the position of two sets of mounting discs (8) arc lateral wall all around.

5. The quickly stowable educational promotional device according to claim 1, wherein: one ends of the four groups of lower mounting frames (11) close to each other are mounted on four groups of mounting shafts (10) positioned below in an embedded manner, so that the four groups of lower mounting frames (11) can rotate upwards by taking the four groups of lower mounting frames (11) as base points.

6. The quickly stowable educational promotional device according to claim 1, wherein: one ends of the four groups of upper mounting frames (13) close to each other are all embedded and mounted on the four groups of mounting shafts (10) positioned above, so that the four groups of upper mounting frames (13) can rotate downwards by taking the four groups of lower mounting frames (11) as base points.