CN222824045U

CN222824045U - A model sample demonstration auxiliary stand

Info

Publication number: CN222824045U
Application number: CN202420777542.9U
Authority: CN
Inventors: 解伟强
Original assignee: Taiyuan University of Science and Technology
Current assignee: Taiyuan University of Science and Technology
Priority date: 2024-04-16
Filing date: 2024-04-16
Publication date: 2025-05-02
Anticipated expiration: 2034-04-16

Abstract

The utility model relates to the technical field of sample demonstration, and discloses a model sample demonstration auxiliary frame, including a base and a display stand, the display stand is rotatably arranged on the base, a storage area is arranged around the base, four sides of the display stand are connected with inclined side demonstration screens, both sides of the display stand are hinged with top demonstration screens, a slide bar is connected in the middle of the display stand, a lifting structure is slidably connected on the slide bar, the lifting structure and the top demonstration screen are connected by a connecting plate, and the connecting plate and the top demonstration screen and the lifting structure are hinged to each other. The utility model has the advantages that the demonstration direction can be adjusted, which is convenient for people to watch together.

Description

Model sample demonstration auxiliary frame

Technical Field

The utility model relates to the technical field of sample demonstration, in particular to a model sample demonstration auxiliary frame.

Background

The current model sample demonstration auxiliary frame has some limitations, wherein the most remarkable is that the screen angle cannot be adjusted and the direction is fixed. This design makes it difficult to see the other sides of the display model in the population looking around the perimeter of the auxiliary frame, thereby affecting the overall understanding and appreciation of the model by the viewer. An omnidirectional view is critical when displaying models, as these models often have complex structures and multiple visual points.

Disclosure of utility model

The utility model provides a model sample demonstration auxiliary frame which can adjust the demonstration direction and is convenient for people to watch around.

In order to solve the technical problems, the technical scheme includes that the auxiliary model sample demonstration rack comprises a base and a demonstration table, wherein the demonstration table is rotationally arranged on the base, a storage area is arranged on the periphery of the base, inclined side demonstration screens are connected to four sides of the demonstration table, top demonstration screens are hinged to two sides of the upper surface of the demonstration table, a sliding rod is connected to the middle of the upper surface of the demonstration table, a lifting structure is connected to the upper surface of the sliding rod in a sliding mode, the lifting structure is connected with the top demonstration screens through a connecting plate, and the connecting plate is hinged to the connection positions of the top demonstration screens and the lifting structure.

Further, the lifting structure comprises a lifting plate which is arranged on the sliding rod in a sliding mode, an upper plate is connected to the upper surface of the sliding rod, an electric push rod is connected to the lower surface of the upper plate, and an extending end of the electric push rod is connected with the lifting plate.

Furthermore, the four corners below the base are respectively connected with a support short column.

Furthermore, the four sides of the base are respectively provided with a triangular storage area, a gear motor is embedded in the middle of the upper surface of the base, a carrier plate is connected below the display stand, and the lower surface of the carrier plate is connected with the output end of the gear motor.

Further, the included angle between the side demonstration screen and the vertical surface is 5 degrees.

Compared with the prior art, the utility model has the advantages that:

The demonstration direction is adjustable, and the demonstration screen on the demonstration table can display contents in different directions, including the side surface and the top, so that the demonstration direction can be adjusted according to the requirement. The demonstration device enables the demonstration to be more flexibly adapted to the requirements of different occasions and audiences, and improves the practicality and applicability of the demonstration.

The display table can be slowly rotated by starting the speed reducing motor, so that the audience can watch the demonstration content around the display table. The surrounding type watching mode can increase the participation and interactivity of audiences, improves the experience and understanding effect of the audiences, and makes the demonstration more attractive and effective.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a top view of the present utility model;

Fig. 4 is a bottom view of the present utility model.

The display device is shown as a figure, wherein the display device comprises a base, a display table, a storage area, a side demonstration screen, a top demonstration screen, a sliding rod, an electric push rod, a supporting short column, a speed reducing motor, a carrier plate and a display board.

Detailed Description

Through adjusting the direction, the audience can comprehensively watch the display model from different angles, the structure and the details of the display model are better understood, and the demonstration direction can be flexibly adjusted according to different display sites so as to adapt to different audience numbers and watching demands, and the applicability and the flexibility of the auxiliary frame are improved. The utility model is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 and 2, the four corners department all connects below the base 1 is equipped with the support short column 8, show stand 2 rotates to be located above the base 1, 1 border of base is equipped with deposits district 3, the four sides of show stand 2 all are connected and are equipped with the side demonstration screen 4 of slope, the contained angle of side demonstration screen 4 and vertical face is 5, the four sides of base 1 all are equipped with triangle-shaped deposits district 3, the department has embedded gear motor 9 in the middle of above the base 1, connect below the show stand 2 and be equipped with carrier plate 10, below the carrier plate 10 with gear motor 9's output is connected.

Referring to fig. 1 and 3, the two sides above the display stand 2 are hinged with a top demonstration screen 5, a sliding rod 6 is connected with the middle part above the display stand 2, a lifting structure is slidably connected with the upper part of the sliding rod 6, the lifting structure is connected with the top demonstration screen 5 through a connecting plate, the connecting plate is hinged with the connection part of the top demonstration screen 5 and the lifting structure, the lifting structure comprises a lifting plate slidably arranged on the sliding rod 6, an upper plate is connected with the upper part of the sliding rod 6, an electric push rod 7 is connected below the upper plate, and an extending end of the electric push rod 7 is connected with the lifting plate.

In the specific implementation mode of the utility model, when the combined demonstration auxiliary frame is used, the base 1, the demonstration table 2 and the like are used for assisting the side demonstration screen 4, the top demonstration screen 5 and the like, a model sample is made into a graph, a chart and the like which can be displayed, the graph and the like are placed on the side demonstration screen 4 and the top demonstration screen 5 for displaying, two-dimensional and three-dimensional graphs can be made to be displayed alternately, books and periodicals such as related impurities and the like can be placed in the storage area 3 on the base 1, if too many viewers can encircle to form a circle of demonstration screens on other sides, the speed reducing motor 9 is started through the external controller, so that the carrier plate 10 can slowly rotate along with the demonstration table 2, each demonstration screen can be seen by a viewer, if the inclination angle of the top demonstration screen 5 is not suitable, the electric push rod 7 is started to extend or retract, the lifting plate is enabled to slide and lift on the slide rod 6, and the inclination angle of the top demonstration screen 5 is changed, and the viewing is convenient.

In the description of the present utility model, it should be noted that the term "connected" should be interpreted in a broad sense, for example, as a fixed connection, a detachable connection, or an integral connection, unless explicitly stated and defined otherwise, and that the specific meaning of the term in the present utility model may be understood in a specific sense to those skilled in the art.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. A model sample demonstration auxiliary frame comprises a base (1) and a demonstration table (2) and is characterized in that the demonstration table (2) is rotationally arranged on the base (1), a storage area (3) is arranged on the periphery of the base (1), inclined side demonstration screens (4) are connected to four sides of the demonstration table (2), top demonstration screens (5) are hinged to two sides of the upper surface of the demonstration table (2), sliding rods (6) are connected to the middle of the upper surface of the demonstration table (2), lifting structures are connected to the upper surface of the sliding rods (6) in a sliding mode, the lifting structures are connected with the top demonstration screens (5) through connecting plates, and the connecting plates are hinged to the connection positions of the top demonstration screens (5) and the lifting structures.

2. The auxiliary frame for demonstrating model samples, as set forth in claim 1, characterized in that the lifting structure comprises a lifting plate slidably arranged on the sliding rod (6), an upper plate is connected and arranged on the sliding rod (6), an electric push rod (7) is connected and arranged below the upper plate, and the extending end of the electric push rod (7) is connected with the lifting plate.

3. The auxiliary frame for demonstrating model samples, as set forth in claim 1, is characterized in that the four corners of the lower surface of the base (1) are respectively connected with a support short column (8).

4. The auxiliary frame for demonstrating model samples, as set forth in claim 1, characterized in that the four sides of the base (1) are respectively provided with a triangle storage area (3), a gear motor (9) is embedded in the middle of the upper surface of the base (1), a carrier plate (10) is connected and arranged below the display stand (2), and the lower surface of the carrier plate (10) is connected with the output end of the gear motor (9).

5. A model sample presentation auxiliary frame according to claim 1, characterized in that the angle between the side presentation screen (4) and the vertical plane is 5 °.