CN220357780U - Novel exhibition stand for campus culture - Google Patents

Abstract

The utility model belongs to the field of teaching display equipment, in particular to a novel campus culture exhibition stand, which comprises a stand body, wherein through holes are formed in four corners of the top of the stand body, a rotating shaft is rotatably arranged at the inner side of each through hole, a base is fixedly arranged at one end of each rotating shaft, and a display board is inserted into the top of each base; the adjusting assembly is arranged on the table body and the rotating shaft and comprises an adjusting rod, a guide seat, a connecting rod, a sliding frame, a bidirectional screw rod, a movable seat, a fixing frame, a motor, a belt wheel and a belt. The utility model has reasonable design, can realize the function of swinging the display board carrying the leaflet left and right, and can lead the movable display board to arouse the interest of students more easily than the static display board and excite the curiosity of the students, so the display process has stronger attraction and better display effect, and can drive four display boards to swing simultaneously through one power piece, thereby having ingenious structure and less energy consumption.

Description

Novel exhibition stand for campus culture

Technical Field

The utility model relates to the technical field of teaching display equipment, in particular to a novel campus culture exhibition stand.

Background

The campus culture takes students as a main body and extracurricular culture activities as main contents, the campus culture needs to be displayed by virtue of a leaflet when being displayed, and an exhibition stand needs to be used when the leaflet is placed;

most of the existing exhibition stands only have the function of fixing the leaflet, so that the exhibition processes are naive, students are not attracted enough, attractive force is weak, and the exhibition effect is poor, and therefore, a novel exhibition stand for campus culture is provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a novel campus culture exhibition stand.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a novel exhibition stand for campus culture, comprising:

the table body is provided with through holes at four corners at the top, a rotating shaft is rotatably arranged at the inner side of the through holes, a base is fixedly arranged at one end of the rotating shaft, and a display board is inserted at the top of the base;

and the adjusting assembly is arranged on the table body and the rotating shaft.

Preferably, the adjusting component comprises an adjusting rod, a guide seat, a connecting rod, a sliding frame, a two-way screw rod, a moving seat, a fixing frame, a motor, belt wheels and a belt, wherein the adjusting rod is fixedly arranged on the outer side of a rotating shaft, the guide rod is rotatably arranged at the top of the adjusting rod, the guide seat is fixedly arranged at four corners of the inner wall of the top of a table body, the guide rod is movably arranged between the inner sides of the guide seat, the connecting rod is rotatably arranged at the bottom of the adjusting rod, the sliding frame is fixedly arranged on the front side and the rear side of the moving seat, the connecting rod is movably arranged between the inner sides of the sliding frame, the two-way screw rod is rotatably arranged between the inner walls of the left side and the right side of the table body, the moving seat is in threaded connection with the left side and the right side of the outer side of the two-way screw rod, the fixing frame is fixedly arranged on the left side of the inner wall of the table body, the motor is fixedly arranged on one side of the fixing frame, the belt wheels are respectively fixedly arranged at the outer left side of the two-way screw rod and the output end of the motor, and the belt is tensioned on the outer side of the belt wheel.

Preferably, the guide seat is arc-shaped, and the circle center angle degree of the arc is not less than ninety degrees.

Preferably, the bottom of the guide seat is provided with a movable groove, and the inner diameter of the movable groove is matched with the outer diameter of the guide rod.

Preferably, the top of the sliding frame is provided with a through groove, and the central axis of the through groove passes through the center of one end of the guide seat.

Preferably, the inferior angles clamped by the central axes of the sliding frame and the bidirectional screw rod are equal, and one end face of the sliding frame is parallel to one side face of the movable seat.

Preferably, the front side of the platform body is provided with an access door, and the platform body is of a square structure.

Compared with the prior art, the utility model has the beneficial effects that:

the novel showcase for campus culture can realize the function of swinging the showcase carrying a leaflet left and right, and the movable showcase is easier to arouse the interests of students relative to the static showcase, so that curiosity of the students is stimulated, and the showcase has stronger attractive force and better display effect.

The novel exhibition stand for campus culture can drive four exhibition boards to swing through one power piece at the same time, and is ingenious in structure and low in energy consumption.

Drawings

Fig. 1 is a schematic diagram of a perspective structure of a novel exhibition stand for campus culture;

fig. 2 is a schematic diagram of a three-dimensional (hidden platform) structure of a novel exhibition stand for campus culture;

fig. 3 is a schematic diagram of a three-dimensional (hidden platform body and a display board) structure of a novel campus culture display platform provided by the utility model;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

In the figure: 1. a table body; 2. a rotating shaft; 3. a base; 4. a display board; 5. an adjusting rod; 6. a guide rod; 7. a guide seat; 8. a connecting rod; 9. a sliding frame; 10. a two-way screw rod; 11. a movable seat; 12. a fixing frame; 13. a motor; 14. a belt wheel; 15. a belt.

Description of the embodiments

Examples

Referring to fig. 1-4, a novel showcase for campus culture comprises a table body 1, wherein through holes are formed in four corners of the top of the table body 1, a rotating shaft 2 can pass through the through holes, the rotating shaft 2 is rotatably arranged on the inner side of the through holes, a base 3 is fixedly arranged at one end of the rotating shaft 2, a display board 4 is inserted into the top of the base 3, a slot is formed in the display board 4 and used for placing a leaflet, and the display board 4 is made of transparent acrylic materials; the adjusting component is arranged on the table body 1 and the rotating shaft 2.

In this embodiment, adjust pole 5 fixed mounting in the outside of pivot 2, guide arm 6 rotates the top of installing at adjust pole 5, guide holder 7 fixed mounting is in the top inner wall four corners of stage body 1, guide arm 6 slides in guide holder 7 and then realize guiding to adjust pole 5, along with the rotation of adjust pole 5, pivot 2 then can drive panel 4 and rotate, guide arm 6 movable mounting is between the inboard of guide holder 7, connecting rod 8 rotates the bottom of installing at adjust pole 5, sliding frame 9 fixed mounting is in the front and back both sides of moving seat 11, sliding frame 9 can be convenient for connecting rod 8 in it slides, the degree of freedom of being convenient for, connecting rod 8 movable mounting is between the inboard of sliding frame 9, bidirectional screw 10 rotates and installs between the left and right sides inner wall of stage body 1, the accessible screw thread fit realizes both sides and moves seat 11 relative movement when bidirectional screw 10 rotates, move seat 11 threaded connection in the outside left and right sides of bidirectional screw 10, mount 12 fixed mounting is in the left side inner wall of stage body 1, motor 13 fixed mounting is in one side of mount 12, 14 is fixed mounting respectively in the outside left side of motor 10 and the output pulley 13 of motor 13, the output pulley 13 can be convenient for reducing the rotational speed of motor 13, simultaneously, 14 can be installed in the outside pulley 13.

In this embodiment, the guide seat 7 is arc-shaped, and the number of degrees of the central angle subtended by the arc is not less than ninety degrees, so as to define the display angle of the display board 4 with adjustable central angle.

In this embodiment, the bottom of the guide seat 7 is provided with a movable groove, the inner diameter of which is adapted to the outer diameter of the guide rod 6, and the movable groove can facilitate the guide rod 6 to move therein.

In this embodiment, a through slot is formed at the top of the sliding frame 9, and the central axis of the through slot passes through the center of one end of the guide seat 7, so that the through slot can facilitate the movement of the connecting rod 8 therein.

In this embodiment, the angles of the sliding frame 9 and the central axis of the bidirectional screw rod 10 are equal, one end surface of the sliding frame 9 is parallel to one side surface of the movable seat 11, and the limiting angles are the same, so that the four display boards 4 can rotate at equal angles.

In this embodiment, the front side of the platform body 1 is provided with the access door, and the platform body 1 is square structure, and square structure can be convenient for guarantee each part the same size, is favorable to practicing thrift the cost.

Through the structure, the novel showcase for campus culture provided by the utility model can realize the function of swinging the showcase 4 carrying a leaflet left and right, the movable showcase 4 is easier to arouse the interest of students relative to the static showcase 4, and the curiosity of the students is stimulated, so that the showcase has stronger attractive force in the display process and better display effect, and can drive four showcases 4 to swing through one power piece at the same time, the novel showcase has ingenious structure and less energy consumption, the novel showcase is particularly operated by connecting the device with an external power supply, when the showcase is displayed, the leaflet is put into the showcase 4, the motor 13 is controlled to work through the controller, the motor 13 drives the bidirectional screw rod 10 to rotate through the cooperation of the pulley 14 and the belt 15, the relative movement of the movable seat 11 is realized through the screw thread of the motor 13 and the movable seat 11, the movable seat 11 is driven to move through the sliding frame 9, the guide rod 6 is driven to slide in the guide seat 7 through the adjusting rod 5, the display panel 4 is driven to rotate through the rotating shaft 2, the display angle is changed, and the swinging rotation of the showcase 4 is realized along with the repeated positive and negative rotation of the motor 13.

Claims (7)

1. Novel stand of campus culture, its characterized in that includes:

the novel table comprises a table body (1), wherein through holes are formed in four corners of the top of the table body (1), a rotating shaft (2) is rotatably arranged at the inner side of each through hole, a base (3) is fixedly arranged at one end of each rotating shaft (2), and a display board (4) is inserted into the top of each base (3);

the adjusting component is arranged on the table body (1) and the rotating shaft (2).

2. The novel campus culture display stand according to claim 1, wherein the adjusting component comprises an adjusting rod (5), a guide rod (6), a guide seat (7), a connecting rod (8), a sliding frame (9), a bidirectional screw rod (10), a movable seat (11), a fixing frame (12), a motor (13), a belt wheel (14) and a belt (15), the adjusting rod (5) is fixedly arranged on the outer side of a rotating shaft (2), the guide rod (6) is rotatably arranged on the top of the adjusting rod (5), the guide seat (7) is fixedly arranged at four corners of the inner wall of the top of a stand body (1), the guide rod (6) is movably arranged between the inner sides of the guide seat (7), the connecting rod (8) is rotatably arranged at the bottom of the adjusting rod (5), the sliding frame (9) is fixedly arranged on the front side and the rear side of the movable seat (11), the connecting rod (8) is movably arranged between the inner sides of the sliding frame (9), the bidirectional screw rod (10) is rotatably arranged between the inner walls of the left side and the right side of the rotating shaft (2), the movable seat (11) is connected with the motor (10) on the outer side of the left side and the inner wall (12) of the fixing frame (1), the belt wheel (14) is fixedly arranged on the left side of the outer side of the bidirectional screw rod (10) and the output end of the motor (13), and the belt (15) is arranged on the outer side of the belt wheel (14) in a tensioning mode.

3. The novel campus culture display stand according to claim 2, wherein the guide seat (7) is arc-shaped, and the number of degrees of a central angle of the arc is not less than ninety degrees.

4. A novel campus culture exhibition stand according to claim 3, characterized in that the bottom of the guide seat (7) is provided with a movable groove, and the inner diameter of the movable groove is matched with the outer diameter of the guide rod (6).

5. The novel campus culture display stand according to claim 4, wherein the top of the sliding frame (9) is provided with a through groove, and the central axis of the through groove passes through the center of one end of the guide seat (7).

6. The novel campus culture display stand according to claim 5, wherein inferior angles of the sliding frame (9) and the central axis of the bidirectional screw rod (10) are equal, and one end face of the sliding frame (9) is parallel to one side face of the movable seat (11).

7. The novel campus culture display stand according to claim 1, wherein an access door is arranged on the front side of the stand body (1), and the stand body (1) is of a square structure.