CN212256647U

CN212256647U - Chinese teaching show stand

Info

Publication number: CN212256647U
Application number: CN202020959134.7U
Authority: CN
Inventors: 潘婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-12-29
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a Chinese teaching display stand, which comprises a box body, a display stand and a display board arranged on the display stand; the top of the box body protrudes outwards to form a workbench, and the display table is embedded in the workbench and can move linearly in the vertical direction through a driving device arranged in the display table; the display board is accommodated in the groove body at the top of the display platform; one end of the display board is hinged with the rotating part of the display platform, and the other end of the display board can rotate around the hinged position and is supported and fixed through a support rod; one end of the supporting rod is hinged with the rotating part of the display stand. The utility model discloses further improvement on the basis of current podium, the show stand can carry out the regulation of multi-angle, promotes the flexibility ratio that this teaching show stand used, guarantees the object of observation show that the student homoenergetic of each position can be clear in the classroom, when liberating mr's both hands, also provides convenience for mr's teaching.

Description

Chinese teaching show stand

Technical Field

The utility model relates to an education auxiliary assembly field especially relates to chinese teaching show stand.

Background

Education is social practice activities of people, teaching tools become diversified along with the development of science and technology, so that the education accepted by people is more visual and diversified, and the rapid promotion of quality education and innovation education is promoted. The teaching display platform brings a good display platform for the education achievements of students and the teaching of teachers, is beneficial to the communication and learning of people, is beneficial to the transformation of the teaching achievements to the actual application direction, and plays an indispensable role in education.

But do not have the platform in the real meaning in the classroom of imparting knowledge to students among the prior art, the mr is only with the help of the podium at the in-process of teaching, place the material object that needs the show and explain in the material object on the podium, but the inside student in classroom is more, the student who sits at the back row probably blocks the sight by the student of front row, this just needs the mr to put the material object in hand and lift up, and simultaneously, it is also inconvenient that the student who sits at the classroom both sides watches the material object, need frequent removal material object of mr to its position and angle transform just can make the student in the classroom can both see the material object that is shown, whole operation process is more troublesome, be unfavorable for mr's teaching.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a chinese teaching show stand can carry out the regulation of each angle to the material object, and the student homoenergetic of the inside each position in the classroom of being convenient for can observe the material object of treating the show.

The utility model provides a Chinese teaching display stand, which comprises a box body, a display stand and a display board arranged on the display stand;

the top of the box body protrudes outwards to form a workbench, and the display table is embedded in the workbench and can move linearly in the vertical direction through a driving device arranged in the display table;

the display board is accommodated in the groove body at the top of the display platform; one end of the display board is hinged with the rotating part of the display platform, and the other end of the display board can rotate around the hinged position and is supported and fixed through a support rod; one end of the supporting rod is hinged with the rotating part of the display stand, and the other end of the supporting rod is supported on the back of the display board.

Preferably, the display platform comprises a circular plate and a circular plate accommodating piece;

the circular plate accommodating piece is embedded into the groove body at the top of the workbench and is connected with the power output end of the driving device, a circular groove for accommodating the circular plate is formed in the circular plate accommodating piece, and the groove wall of the circular groove is inwards sunken to form an arc shape; the circumferential surface of the circular plate is inwards sunken to form an arc structure matched with the wall of the circular groove; when the circular plate is arranged in the circular plate accommodating piece, a space formed on the periphery of the circular plate is filled with the rolling bodies.

Preferably, the whole display board is of a cubic structure, one end of the display board is provided with a blocking strip with the same width as the display board, one end of the display board, which is positioned on the blocking strip, is hinged with the circular plate, and the back of the display board is distributed with stopping racks along the direction vertical to the blocking strip; the circular plate is also internally provided with a strip-shaped groove for accommodating the supporting rod, one end of the supporting rod is hinged in the strip-shaped groove, and the other end of the supporting rod is supported in the stop rack.

Preferably, the driving device is a cylinder, and a piston end of the cylinder is fixedly connected with the center of the bottom of the circular plate accommodating piece.

Preferably, the bottom of the circular plate accommodating part is connected with a guide post along the radial direction of the circular plate accommodating part and symmetrically around the cylinder, the top of the box body is fixed with a limiting sleeve sleeved with the guide post, the guide post penetrates through the limiting sleeve and extends downwards to the box body, and the bottom of the guide post is connected with a stop plate.

Preferably, a storage cabinet for storing the teaching aid is further formed inside the box body.

The utility model has the advantages that:

the utility model discloses further improvement on the basis of podium, the show stand embedding of circular structure is in the podium, and this show stand accessible cylinder drive goes up and down, the show stand is including the plectane that can freely rotate, be convenient for carry out the ascending regulation of horizontal direction to the material object, the inside show board that can overturn that is provided with of plectane, the angle of material object in vertical side can be adjusted to the show board, can promote the flexibility ratio that this teaching show stand used through cooperation between them, the material object of observation show that the student homoenergetic of each position in the assurance classroom can be clear, when liberating mr's both hands, also provide convenience for mr's teaching.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a chinese teaching display stand according to the present invention;

fig. 2 is a partial sectional view of the chinese teaching demonstration provided by the present invention;

fig. 3 is a schematic view of an explosion structure of a display stand in the chinese teaching display stand according to the present invention;

fig. 4 is a schematic top view of the Chinese teaching display stand according to the present invention;

fig. 5 is the utility model provides an assembly connection schematic diagram of show board and show stand in chinese teaching show stand.

In the figure: 1. a box body; 2. a work table; 3. a storage cabinet; 4. a cylinder; 5. a display stand; 51. a circular plate; 52. a circular plate accommodating member; 53. a rolling body; 6. a guide post; 7. a limiting sleeve; 8. a stopper plate; 9. a support bar; 10. a display board; 101. a stop bar; 102. a stop rack.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The following further describes the Chinese teaching display stand according to the embodiment of the present invention with reference to the drawings.

The utility model provides a Chinese teaching display stand, as shown in figures 1-5, comprising a box body 1, a display stand 5 and a display board 10 arranged on the display stand 5; the top of the box body 1 protrudes outwards to form a workbench 2, the display table 5 is embedded in the workbench 2 and can move linearly in the vertical direction through a driving device arranged in the display table 5, and the display table 5 can be lifted through the driving device and can lift a to-be-displayed object to a high place, so that the object can be conveniently observed by students in the back row of a classroom; the display board 10 is accommodated in the groove at the top of the display stand 5; one end of the display board 10 is hinged with the rotating part of the display stand 5, and the other end can rotate by taking the hinged part as a center and is supported and fixed by a support rod 9; the one end of bracing piece 9 is articulated with the rotation portion of show stand 5, the other end supports in the back of show board 10, show board 10 then can carry out inclination's regulation, show stand 5 can go up and down on the whole like this, can rotate again, can also incline through show board 10 and place the material object, teacher's both hands have just been liberated on the one hand, the material object of the observation show that the student of each position all can be clear in on the other hand can be ensured to this show stand 5's flexibility, be favorable to teacher's teaching activities of giving lessons.

Specifically, as shown in fig. 3, the display stand 5 includes a circular plate 51 and a circular plate accommodating member 52; the circular plate accommodating piece 52 is embedded into a groove body at the top of the workbench 2 and is connected with a power output end of the driving device, a circular groove for accommodating the circular plate 51 is formed in the circular plate accommodating piece 52, and the wall of the circular groove is inwards sunken to form an arc shape; the circumferential surface of the circular plate 51 is inwards sunken to form an arc structure matched with the wall of the circular groove; when the circular plate 51 is placed in the circular plate accommodating part 52, the space formed at the periphery of the circular plate 51 is filled with the rolling bodies 53, the circular plate 51 can rotate three hundred sixty degrees inside the circular plate accommodating part 52 under the action of the rolling bodies 53, so that a teacher can conveniently rotate and adjust the real object, and students at two sides in a classroom can conveniently watch the real object.

As shown in fig. 4 and 5, the display board 10 is integrally of a cubic structure, one end of the display board 10 is provided with a stop strip 101 with the same width as the display board 10, one end of the display board 10, which is located at the stop strip 101, is hinged to the circular plate 51, when an object to be displayed is placed on the display board 10 and the display board 10 is turned over, the stop strip 101 can support and stop the object, so as to prevent the object from falling off the display board 10, stop racks 102 are distributed on the back of the display board 10 along the direction perpendicular to the stop strip 101, and the inclination angle of the display board 10 can be changed by inserting the support rods 9 into the stop racks 102 at different positions respectively; still be provided with the rectangular shape groove that is used for holding bracing piece 9 in the plectane 51, the one end of bracing piece 9 articulates in this rectangular shape groove, and the other end supports in backstop rack 102, and when show board 10 accomodate in as for the cell body of plectane 51, bracing piece 9 accomodates in the rectangular shape groove to the surface that makes show board 10 and plectane 51 flushes.

The driving device preferably adopts a cylinder 4, the piston end of the cylinder 4 is fixedly connected with the center of the bottom of the circular plate accommodating piece 52, and the display stand 5 is driven to lift in the vertical direction by the cylinder 4.

As shown in fig. 2, the bottom of the circular plate container 52 is connected with the guide post 6 along the radial direction thereof and symmetrically with the cylinder 4, the top of the box 1 is fixed with the limit sleeve 7 sleeved with the guide post 6, the guide post 6 passes through the limit sleeve 7 and downwardly extends to the box 1, and the bottom of the guide post 6 is connected with the stop plate 8, because the cross section of the display stand 5 is larger than the piston rod of the cylinder 4, so the guide post 6 and the limit sleeve 7 are matched in the lifting process of the display stand 5, the stability of the display stand in the lifting process in the vertical direction is ensured, and the distance between the stop plate 8 and the limit sleeve 7 is the maximum stroke of the whole display stand 5.

In order to improve the functionality of the entire use of the teaching display stand, a storage cabinet 3 for storing teaching tools is further formed inside the box body 1, and a teacher can store teaching tools used for teaching at ordinary times in the storage cabinet 3.

The utility model provides a chinese teaching show stand, during the use, the mr talks the material object of taking the show and places on plectane 51, start cylinder 4 makes show stand 5 wholly rise to suitable height, then the mr overturns show board 10 and presents the best show angle until the material object, it is firm to rotate out bracing piece 9 from rectangular shape inslot portion and support show board 10 in backstop rack 102 internal fixation after that, the mr alright with the help of the material object expandes teaching work, teacher's both hands have been liberated, the in-process mr of explanation can freely rotate show board 10 so that the student of the inside both sides in classroom also can be clear watch the material object.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. Chinese teaching show stand, its characterized in that: comprises a box body, a display stand and a display board arranged on the display stand;

2. The language teaching display of claim 1, wherein: the display table comprises a circular plate and a circular plate accommodating piece;

3. The language teaching display of claim 2, wherein: the whole display board is of a cubic structure, one end of the display board is provided with a blocking strip with the same width as the display board, one end of the display board, which is positioned on the blocking strip, is hinged with the circular plate, and the back of the display board is distributed with stopping racks along the direction vertical to the blocking strip; the circular plate is also internally provided with a strip-shaped groove for accommodating the supporting rod, one end of the supporting rod is hinged in the strip-shaped groove, and the other end of the supporting rod is supported in the stop rack.

4. The language teaching display of claim 2, wherein: the driving device is a cylinder, and the piston end of the cylinder is fixedly connected with the center of the bottom of the circular plate accommodating piece.

5. The language teaching display of claim 4, wherein: the bottom of the circular plate containing piece is symmetrically connected with guide posts along the radial direction of the circular plate containing piece by taking the air cylinder as a center, the top of the box body is fixedly provided with a limiting sleeve sleeved with the guide posts, the guide posts penetrate through the limiting sleeve and extend downwards to the box body, and the bottom of the guide posts is connected with a stop plate.

6. The language teaching display of claim 1, wherein: and a storage cabinet for storing teaching aids is formed in the box body.