CN218922213U

CN218922213U - Rotary display stand for education activity

Info

Publication number: CN218922213U
Application number: CN202222590621.2U
Authority: CN
Inventors: 单连志; 王福原; 白婷婷
Original assignee: Shenyang Hesiting Education Technology Co ltd
Current assignee: Shenyang Hesiting Education Technology Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-04-28
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a rotary display stand for education activities, which comprises a pedestal, wherein the interior of the pedestal is hollow, the upper side wall of the pedestal is uniformly arranged and rotationally connected with a plurality of support columns, the top ends of each support column are fixedly connected with a display rotary column, the section of each display rotary column is of a triangular structure, each display rotary column is sequentially connected with each other through contact of adjacent vertex angles, the bottom end of each support column extends into the interior of the pedestal and is fixedly connected with a first bevel gear, each first bevel gear is in meshed connection with a second bevel gear, and the centers of the plurality of second bevel gears are fixedly connected with a main shaft. According to the rotary display table for educational activities, which is designed by the utility model, a mode of combining a plurality of display surfaces is adopted, so that the display area of the educational activities is effectively increased, meanwhile, a rotary conversion structure is adopted, the use space under the condition of the same display area of the educational activities can be reduced, the use is convenient and quick, the manufacturing cost is low, and the rotary display table has a usable value in the field of the educational activities.

Description

Rotary display stand for education activity

Technical Field

The utility model relates to the field of educational activities, in particular to a rotary display table for educational activities.

Background

The education activity is divided into a broad sense and a narrow sense, the education itself is an activity, the broad sense of the education activity generally refers to various education activities affecting the physical and mental development of people, the narrow sense of the education activity mainly refers to school education activities, the school education activities have various differences, and from the aspect of form, the education activities, extracurricular activities and practical activities are provided; from the active subject, there are manager activities, teacher activities, student activities; from the content, there are various activities such as Germany, intellectual education, sports, american education, labor technology education, and development of personality traits, and the purpose of the educational activities is to conduct training and training of people regardless of the broad sense and the narrow sense.

In order to facilitate the performance of educational activities, a display stand is used as a tool for publicizing activity information.

The existing educational activity display platform is only a simple flat plate type display platform, has limited display area, can not completely accurately describe educational activities, has larger use space, has less information content and does not meet the use requirements.

Disclosure of Invention

In order to solve the above-mentioned problems, the present utility model is directed to a rotary display stand for educational activities.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the pedestal, the inside cavity of pedestal, the rotation of evenly arranging of the upper side wall of pedestal connects a plurality of support columns, every the equal fixed connection of top of support column demonstrates the column spinner, and the cross-section of demonstrate the column spinner is triangle-shaped structure, and each demonstrates the column spinner loops through adjacent apex angle contact and meets, every the bottom of support column all is prolonged to the inside fixedly connected with first bevel gear of pedestal, every first bevel gear all meshes to be connected with second bevel gear, the central fixed connection main shaft of a plurality of second bevel gears, and the main shaft right-hand member rotates to be connected on the right side wall of pedestal, and the left side of main shaft rotates and passes the backup pad, and backup pad fixed connection pedestal's roof, main shaft left end are equipped with and are used for carrying out intermittent type nature rotation control assembly to the main shaft.

As the preferable mode of the utility model, the four corners of the bottom of the pedestal are fixedly connected with the supporting legs, and the bottom of each supporting leg is fixedly provided with the movable wheel.

Preferably, the moving wheel is a universal wheel with parking function.

As the preferable one of the utility model, the control assembly comprises a driving motor fixedly connected to the inner side of the left side wall of the pedestal, the output end of the driving motor is fixedly connected to the center of the rotating disc, the center of the rotating disc is fixedly connected with a rotating rod, the outer end part of the rotating rod is fixedly connected with a push pin, the left end part of the main shaft is fixedly connected with a triangular rotating frame, each vertex angle of the triangular rotating frame is inwards provided with a pin slot, each side edge of the triangular rotating frame is matched with the round edge of the rotating disc, and each push pin is movably connected with each pin slot.

Preferably, the controller is fixedly connected to the outer part of the pedestal, and the controller is electrically connected with the driving motor.

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

according to the rotary display table for educational activities, which is designed by the utility model, a mode of combining a plurality of display surfaces is adopted, so that the display area of the educational activities is effectively increased, meanwhile, a rotary conversion structure is adopted, the use space under the condition of the same display area of the educational activities can be reduced, the use is convenient and quick, the manufacturing cost is low, and the rotary display table has a usable value in the field of the educational activities.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a left-hand cross-sectional partial structure of the present utility model;

fig. 3 is a schematic top view of the present utility model.

In the figure: 1. a pedestal; 2. a first bevel gear; 3. a support column; 4. displaying the rotating column; 5. a driving motor; 6. a support plate; 7. a second bevel gear; 8. a moving wheel; 9. a support leg; 10. a main shaft; 11. a controller; 12. pushing pins; 13. a rotating rod; 14. a pin slot; 15. a rotating disc; 16. triangular rotating frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the display device comprises a pedestal 1, the inside cavity of pedestal 1, the upper side wall of pedestal 1 evenly arranges and rotates and connect a plurality of support columns 3, every the equal fixed connection in top of support column 3 demonstrates column 4, and the cross-section of demonstrate column 4 is triangle-shaped structure, and each demonstrate column 4 is contacted through adjacent apex angle in proper order, every the bottom of support column 3 all extends into the inside fixedly connected with first bevel gear 2 of pedestal 1, every first bevel gear 2 all the meshing is connected with second bevel gear 7, the central fixed connection main shaft 10 of a plurality of second bevel gears 7, main shaft 10 right-hand member rotates and connects on the right side wall of pedestal 1, and the left side of main shaft 10 rotates and passes backup pad 6, and the roof of backup pad 6 fixed connection pedestal 1 is equipped with the control assembly that is used for carrying out intermittent type nature rotation to main shaft 10.

As a technical optimization scheme of the utility model, through arranging the support column 3, the display rotary columns 4, the first bevel gears 2, the second bevel gears 7 and the main shaft 10, the main shaft 10 can rotate to control the plurality of second bevel gears 7 to drive the plurality of first bevel gears 2 to synchronously rotate, so that the support column 3 drives the plurality of display rotary columns 4 to rotate and transform the display surface, the display area of the education activity can be increased by combining the plurality of display rotary columns 4, and meanwhile, the display use space of the education activity can be reduced by adopting a rotating and transforming structure.

Referring to fig. 1, the four corners of the bottom of the pedestal 1 are fixedly connected with supporting legs 9, and a moving wheel 8 is fixedly arranged at the bottom of each supporting leg 9.

As a technical optimization scheme of the utility model, the pedestal 1 can be supported by arranging the supporting legs 9, and the moving wheels 8 are arranged, so that the position of the pedestal 1 can be changed conveniently.

Referring to fig. 1, the moving wheel 8 is a castor with parking.

As a technical optimization scheme of the utility model, by arranging the universal wheels with parking, the moving direction can be changed at any time when the pedestal 1 moves, and the pedestal 1 can be stably placed by parking.

Referring to fig. 1-2, the control assembly comprises a driving motor 5 fixedly connected to the inner side of the left side wall of the pedestal 1, the output end of the driving motor 5 is fixedly connected with the center of a rotating disc 15, the center of the rotating disc 15 is fixedly connected with a rotating rod 13, the outer end part of the rotating rod 13 is fixedly connected with a push pin 12, the left end part of the main shaft 10 is fixedly connected with a triangular rotating frame 16, each vertex angle of the triangular rotating frame 16 is internally provided with a pin groove 14, each side edge of the triangular rotating frame 16 is matched with the round edge of the rotating disc 15, and each pin groove 14 is movably connected with the push pin 12.

As a technical optimization scheme of the utility model, through arranging a control assembly, the rotation of the rotating disc 15 can be controlled by the driving motor 5, so that the push pins 12 on the rotating rod 13 intermittently slide into different pin grooves 14, the push pins 12 can be controlled to rotate 120 by the triangular rotating frame 16 when sliding in the pin grooves 14, the main shaft 10 is driven by 120 degrees to drive the second bevel gears 7 to rotate 120 degrees by the rotation of the triangular rotating frame 16, the display rotating column 4 with a triangular section rotates 120 degrees to change the display surface, and the fixed-angle rotation control effect on the display rotating column 4 is achieved.

Referring to fig. 1, a controller 11 is fixedly connected to the outside of the stand 1, and the controller 11 is electrically connected to the driving motor 5.

As a technical optimization scheme of the present utility model, the controller 11 is provided, so that the driving motor 5 can be directly controlled to run for one circle.

The working principle and the using flow of the utility model are as follows: when the rotary display stand for education activities is used, firstly, in a display stage, pictures are formed by connecting planes of a plurality of groups of display rotary columns 4, when the display pictures need to be changed, the controller 11 controls the driving motor 5 to rotate for one circle, the driving motor 5 can control the rotary disc 15 to rotate in the operation process, the push pins 12 on the rotating rods 13 intermittently slide into different pin grooves 14, the push pins 12 can control the triangular rotary stand 16 to rotate 120 when sliding in the pin grooves 14, the main shaft 10 rotates 120 degrees to drive the second bevel gears 7 to control the first bevel gears 2 to rotate 120 degrees, the display rotary columns 4 with triangular sections rotate 120 degrees to change the display surfaces, and when the display stand position needs to be changed, the position of the display stand can be changed by using the movable wheels 8 through the parking demounting structure, so that the use process of the rotary display stand for education activities is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rotary display stand for educational activity, characterized in that: including pedestal (1), the inside cavity of pedestal (1), the upper side wall of pedestal (1) evenly arranges rotates and connects a plurality of support columns (3), every the equal fixed connection in top of support column (3) demonstrates column spinner (4), and the cross-section of demonstrate column spinner (4) is triangle-shaped structure, and each demonstrate column spinner (4) loops through adjacent apex angle contact and meets, every the bottom of support column (3) all extends into pedestal (1) inside fixedly connected with first bevel gear (2), every first bevel gear (2) all meshing is connected with second bevel gear (7), the center fixed connection main shaft (10) of a plurality of second bevel gears (7), and main shaft (10) right-hand member rotates and connects on the right-hand member wall of pedestal (1), and the left side of main shaft (10) rotates and passes backup pad (6), and the roof of backup pad (6) fixed connection pedestal (1), and main shaft (10) left end is equipped with and is used for carrying out intermittent type nature rotation control assembly.

2. A rotary display stand for educational activities according to claim 1, wherein: the four corners of the bottom of the pedestal (1) are fixedly connected with supporting legs (9), and the bottom of each supporting leg (9) is fixedly provided with a moving wheel (8).

3. A rotary display stand for educational activity according to claim 2, wherein: the movable wheel (8) is a universal wheel with parking function.

4. A rotary display stand for educational activities according to claim 1, wherein: the control assembly comprises a driving motor (5) fixedly connected to the inner side of the left side wall of the pedestal (1), the output end of the driving motor (5) is fixedly connected with the center of a rotating disc (15), the center of the rotating disc (15) is fixedly connected with a rotating rod (13), the outer end part of the rotating rod (13) is fixedly connected with a push pin (12), the left end part of the main shaft (10) is fixedly connected with a triangular rotating frame (16), each vertex angle of the triangular rotating frame (16) is internally provided with a pin groove (14), each side edge of the triangular rotating frame (16) is matched with the round edge of the rotating disc (15), and each pin groove (14) is movably connected with the push pin (12).

5. A rotary display stand for educational activities according to claim 1, wherein: the outside fixedly connected with controller (11) of pedestal (1), controller (11) electric connection driving motor (5).