Movable podium

Abstract

The utility model provides a movable podium. The mobile podium comprises: a support frame; the rubber telescopic sleeve is fixedly mounted at the bottom of the supporting frame; the supporting ring is fixedly mounted at the bottom of the rubber telescopic sleeve; the inclined plate is fixedly mounted outside the supporting ring; the two fixing rings are fixedly mounted on the supporting frame and the inclined plate respectively; a plurality of first electric telescopic rods, wherein the plurality of first electric telescopic rods are arranged between the two fixing rings; and the manuscript supporting assembly is arranged on the supporting frame. The movable podium has the advantages of being high in flexibility, convenient to move and capable of adjusting the height according to the height of a speaker.

Description

Technical Field

[0001] The utility model relates to the technical field of lecture platforms, in particular to a mobile lecture platform. Background Art

[0002] A podium, in Chinese, refers to a raised platform where speakers or conference hosts sit. However, existing podiums are not easy for staff to move, so two or more staff members are needed to move them a certain distance, which greatly increases the difficulty for staff to move the podium and affects the practicality of the podium itself. At the same time, existing podiums are relatively high in overall size, making it difficult to adjust the height according to the height of the speaker, and have poor flexibility.

[0003] Therefore, it is necessary to provide a new mobile lecture platform to solve the above-mentioned technical problems. Utility Model Content

[0004] In order to solve the technical problem that the existing lecture platforms have poor flexibility, the utility model provides a mobile lecture platform.

[0005] The mobile podium provided by the utility model includes: a support frame; a rubber telescopic sleeve, which is fixedly installed at the bottom of the support frame; a support ring, which is fixedly installed at the bottom of the rubber telescopic sleeve; an inclined plate, which is fixedly installed outside the support ring; two fixed rings, which are respectively fixedly installed on the support frame and the inclined plate; a plurality of first electric telescopic rods, which are all arranged between the two fixed rings; a manuscript support assembly, which is arranged on the support frame and used to support a speech manuscript; and a plurality of mobile assemblies, which are all arranged on the support ring and used to assist in moving the podium.

[0006] Preferably, the manuscript support assembly includes two threaded rods, two adjustment blocks, two support rods and a support plate, the two threaded rods are threadedly mounted on the top of the support frame, the two adjustment blocks are respectively fixedly mounted on the top of the two threaded rods, the two support rods are respectively rotatably mounted on the top of the two adjustment blocks, and the support plate is hinged on the top of the two support rods.

[0007] Preferably, the moving assembly includes a second electric telescopic rod, a rotating shaft, a fixed block and a moving wheel, the second electric telescopic rod is fixedly mounted on one side of the support ring, the rotating shaft is fixedly mounted on the output rod of the second electric telescopic rod, the fixed block is rotatably mounted on the rotating shaft, and the moving wheel is rotatably mounted on the fixed block.

[0008] Preferably, U-shaped plates are fixedly installed in the support frame and the support ring, and a plurality of limiting telescopic rods are fixedly installed between the two U-shaped plates.

[0009] Preferably, adjusting bolts are threadedly installed at the hinge points of the two support rods and the support plate, and both adjusting bolts can contact the support plate. Two anti-slip pads are provided on the top of the support plate, and a heat dissipation port is provided on the support plate.

[0010] Preferably, handles are fixedly mounted on both sides of the support frame, and a storage box is fixedly mounted on the bottom of the support frame.

[0011] Preferably, the support frame, the rubber telescopic sleeve and one side of the support ring are all provided with openings, the outer sides of the plurality of movable wheels are all fixedly provided with rubber anti-slip sleeves, and the support plate is L-shaped.

[0012] Compared with the related art, the mobile lecture platform provided by the utility model has the following beneficial effects:

[0013] The utility model provides a mobile lecture platform:

[0014] 1. A relatively complete podium can be formed by combining the support frame, the rubber telescopic sleeve and the support ring. People cannot understand the leg status of the speaker behind the podium from the front. The height of the support frame can be adjusted by adjusting the extension length of the output rod of the first electric telescopic rod, so that the height of the device can be adjusted according to the height of the speaker, so that the speaker can understand the content of the speech and the situation of the people under the stage in an upright state, increasing the flexibility of the device. By rotating the adjustment block, the threaded rod can be installed on the support frame under the premise of ensuring the stability of the rotation angle of the support plate. Removing the threaded rod can also keep the top of the support frame flat. By adjusting the angle of the support plate, the speaker does not need to lower his head too much to understand the content of the speech.

[0015] 2. By adjusting the extension length of the output rod of the second electric telescopic rod, the moving wheel can be brought into contact with the ground, thereby facilitating the movement of the device. The rotating shaft can be used in conjunction with the fixed block to achieve the directional steering of the moving wheel, thereby facilitating the movement and steering of the podium. The U-shaped plate can be used in conjunction with the limiting telescopic rod to prevent the rubber telescopic sleeve from being greatly deformed during the telescopic process, thereby affecting the overall aesthetics of the device. The U-shaped plate can leave enough leg space for the speaker who is sitting down;

[0016] 3. The stability of the support plate angle can be increased by tightening the adjustment bolts. The anti-skid pad can effectively prevent the speech manuscript or tablet computer from falling easily. The heat dissipation vents can ensure the normal heat dissipation of electronic products and prevent the abnormal heat dissipation of electronic products from causing overtemperature and shutdown, which in turn affects the speech angle. The handle can provide a fulcrum for pulling or pushing the device. The storage box can temporarily store some speech manuscripts or other sundries. The openings set can more easily place the legs in the internal space of the support frame, rubber telescopic sleeve and support ring. The anti-skid rubber sleeve can prevent the moving wheels from slipping easily. The L-shaped support plate can prevent the support plate from tilting too much at an angle and causing the speech manuscript to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the main cross-sectional structure of a preferred embodiment of the mobile lecture platform provided by the utility model;

[0018] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0019] Figure 3 It is a side view structural diagram of the manuscript support assembly in the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the support frame in the utility model.

[0021] Numbers in the figure: 1. Support frame; 2. Rubber telescopic sleeve; 3. Support ring; 4. Inclined plate; 5. Fixed ring; 6. First electric telescopic rod; 7. Handle; 8. Storage box; 9. Second electric telescopic rod; 10. Rotating shaft; 11. Fixed block; 12. Moving wheel; 13. Threaded rod; 14. Adjusting block; 15. Support rod; 16. Support plate; 17. Adjusting bolt; 18. Anti-slip pad; 19. U-shaped plate; 20. Limiting telescopic rod. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 4 ,in, Figure 1 A schematic diagram of the main cross-sectional structure of a preferred embodiment of the mobile lecture platform provided by the utility model; Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG. Figure 3 It is a side view structural diagram of the manuscript support assembly in the utility model; Figure 4 It is a schematic diagram of the three-dimensional structure of the support frame in the utility model.

[0024] The mobile podium comprises: a support frame 1; a rubber telescopic sleeve 2, which is fixedly mounted on the bottom of the support frame 1; a support ring 3, which is fixedly mounted on the bottom of the rubber telescopic sleeve 2; an inclined plate 4, which is fixedly mounted outside the support ring 3; two fixed rings 5, which are respectively fixedly mounted on the support frame 1 and the inclined plate 4; a plurality of first electric telescopic rods 6, which are all arranged between the two fixed rings 5; a manuscript support assembly, which is arranged on the support frame 1, and the manuscript support assembly Used to support speeches; multiple movable components, multiple movable components are arranged on the support ring 3, and the movable components are used to assist in moving the podium. A relatively complete podium can be formed by combining the support frame 1, the rubber telescopic sleeve 2 and the support ring 3. People cannot understand the leg status of the speaker behind the podium from the front. The height of the support frame 1 can be adjusted by adjusting the extension length of the output rod of the first electric telescopic rod 6, so that the height of the device can be adjusted according to the height of the speaker, so that the speaker can remain in an upright state to understand the content of the speech and the situation of the people under the stage, thereby increasing the flexibility of the device.

[0025] The manuscript support assembly includes two threaded rods 13, two adjusting blocks 14, two support rods 15 and a support plate 16. The two threaded rods 13 are threadedly installed on the top of the support frame 1, the two adjusting blocks 14 are respectively fixedly installed on the top of the two threaded rods 13, the two support rods 15 are respectively rotatably installed on the top of the two adjusting blocks 14, and the support plate 16 is hinged on the top of the two support rods 15. By rotating the adjusting blocks 14, the threaded rods 13 can be installed on the support frame 1 under the premise of ensuring the stability of the rotation angle of the support plate 16. Removing the threaded rods 13 can also keep the top of the support frame 1 in a flat state. By adjusting the angle of the support plate 16, the speaker does not need to lower his head too much to understand the content of the speech.

[0026] The moving assembly includes a second electric telescopic rod 9, a rotating shaft 10, a fixed block 11 and a moving wheel 12. The second electric telescopic rod 9 is fixedly mounted on one side of the support ring 3. The rotating shaft 10 is fixedly mounted on the output rod of the second electric telescopic rod 9. The fixed block 11 is rotatably sleeved on the rotating shaft 10. The moving wheel 12 is rotatably mounted on the fixed block 11. The moving wheel 12 can be made to contact the ground by adjusting the extension length of the output rod of the second electric telescopic rod 9, thereby facilitating the movement of the device. The moving wheel 12 can be turned in all directions by cooperating with the fixed block 11 through the rotating shaft 10, thereby facilitating the movement and steering of the podium.

[0027] A U-shaped plate 19 is fixedly installed in the support frame 1 and the support ring 3, and a plurality of limiting telescopic rods 20 are fixedly installed between the two U-shaped plates 19. The U-shaped plate 19 cooperates with the limiting telescopic rod 20 to prevent the rubber telescopic sleeve 2 from undergoing a large deformation during the telescopic process, thereby affecting the overall aesthetics of the device. The U-shaped plate 19 can leave enough leg space for a seated speaker.

[0028] Adjustment bolts 17 are threadedly installed at the hinge points of the two support rods 15 and the support plate 16. Both of the adjustment bolts 17 can contact the support plate 16. Two anti-skid pads 18 are provided on the top of the support plate 16. The support plate 16 is provided with heat dissipation ports. The stability of the angle of the support plate 16 can be increased by tightening the adjustment bolts 17. The anti-skid pads 18 can effectively prevent speeches or tablet computers from falling easily. The heat dissipation ports can ensure normal heat dissipation of electronic products, prevent abnormal heat dissipation of electronic products from causing excessive temperature and shutdown, thereby affecting the speech angle.

[0029] Handles 7 are fixedly installed on both sides of the support frame 1, and a storage box 8 is fixedly installed on the bottom of the support frame 1. The handles 7 can provide a fulcrum for pulling or pushing the device, and the storage box 8 can temporarily store some speech manuscripts or other sundries.

[0030] The support frame 1, the rubber telescopic sleeve 2 and the support ring 3 are all provided with openings on one side, and the plurality of movable wheels 12 are all fixedly provided with rubber anti-skid sleeves on the outside. The support plate 16 is L-shaped, and the legs can be more easily placed in the internal space of the support frame 1, the rubber telescopic sleeve 2 and the support ring 3 through the provided openings. The anti-skid rubber sleeves can prevent the movable wheels 12 from slipping easily, and the L-shaped support plate 16 can prevent the support plate 16 from tilting too much at an angle and causing the speech to fall off.

[0031] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0032] The working principle of the mobile lecture platform provided by the utility model is as follows:

[0033] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0034] When in use, first turn on the first electric telescopic rod 6, adjust the extension length of the output rod of the first electric telescopic rod 6 according to the height of the speaker, thereby adjusting the height of the support frame 1, rotate and adjust the angle of the support plate 16 and tighten the adjusting bolt 17, place the speech manuscript or tablet computer on the support plate 16, and when it is necessary to change the position of the device, turn on the second electric telescopic rod 9, and the output rod of the second electric telescopic rod 9 extends to make the moving wheel 12 contact the ground and make the inclined plate 4 away from the ground. At this time, the person holding the handle 7 can push or pull the device. In daily use, the output rod of the second electric telescopic rod 9 remains in a retracted state, and the inclined plate 4 and the support ring 3 remain in contact with the ground, which effectively increases the stability of the device when in use. When it is necessary to transport and store the device, turn on the first electric telescopic rod 6 to keep the output rod of the first electric telescopic rod 6 in a fully retracted state. When there is no need to place a speech manuscript or tablet computer on the desktop, screw the adjusting block 14 to screw out the threaded rod 13, so that the manuscript support component can be disassembled to keep the top of the support frame 1 in a relatively flat state.

[0035] Compared with the related art, the mobile lecture platform provided by the utility model has the following beneficial effects:

[0036] The utility model provides a mobile podium. A relatively complete podium can be formed by combining a support frame 1, a rubber telescopic sleeve 2 and a support ring 3. People cannot understand the leg status of the speaker behind the podium from the front. The height of the support frame 1 can be adjusted by adjusting the output rod extension length of the first electric telescopic rod 6, so that the height of the device can be adjusted according to the height of the speaker, so that the speaker can understand the content of the speech and the situation of the people under the stage in an upright state, thereby increasing the flexibility of the device. By rotating the adjustment block 14, the threaded rod 13 can be installed on the support frame 1 under the premise of ensuring the stability of the rotation angle of the support plate 16. Removing the threaded rod 13 can also keep the top of the support frame 1 in a flat state. By adjusting the angle of the support plate 16, the speaker does not need to lower his head too much to understand the content of the speech. By adjusting the output rod extension length of the second electric telescopic rod 9, the moving wheel 12 can be made to contact the ground, thereby facilitating the movement of the device. The moving wheel 12 can be realized by the rotating shaft 10 cooperating with the fixing block 11 The U-shaped plate 19 cooperates with the limiting telescopic rod 20 to prevent the rubber telescopic sleeve 2 from being greatly deformed during the telescopic process, thereby affecting the overall aesthetics of the device. The U-shaped plate 19 can leave enough leg space for the speaker who sits down. The stability of the angle of the support plate 16 can be increased by tightening the adjusting bolt 17. The anti-skid pad 18 can effectively prevent the speech manuscript or tablet computer from falling off easily. The heat dissipation port can ensure the normal heat dissipation of electronic products, and prevent the abnormal heat dissipation of electronic products from causing the temperature to be too high and shut down, thereby affecting the speech angle. The handle 7 can provide a fulcrum for pulling or pushing the device. The storage box 8 can temporarily store some speech manuscripts or other sundries. The legs can be placed more easily in the internal space of the support frame 1, the rubber telescopic sleeve 2 and the support ring 3 through the set opening. The anti-skid rubber sleeve can prevent the moving wheel 12 from slipping easily. The L-shaped support plate 16 can prevent the support plate 16 from tilting too much and causing the speech manuscript to fall off.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A mobile podium, characterized in that: include: Support frame; A rubber expansion sleeve, the rubber expansion sleeve is fixedly mounted on the bottom of the support frame; A support ring, the support ring is fixedly mounted on the bottom of the rubber expansion sleeve; An inclined plate, the inclined plate is fixedly mounted outside the support ring; Two fixing rings, the two fixing rings are fixedly mounted on the support frame and the inclined plate respectively; A plurality of first electric telescopic rods, wherein the plurality of first electric telescopic rods are all arranged between the two fixing rings; A manuscript support component, the manuscript support component is arranged on the support frame, and the manuscript support component is used to support the speech manuscript; A plurality of movable components are provided on the supporting ring, and the movable components are used to assist in moving the podium.

2. The mobile lecture platform according to claim 1, characterized in that: The manuscript support assembly includes two threaded rods, two adjustment blocks, two support rods and a support plate. The two threaded rods are threadedly installed on the top of the support frame, the two adjustment blocks are fixedly installed on the top of the two threaded rods, the two support rods are rotatably installed on the top of the two adjustment blocks, and the support plate is hinged on the top of the two support rods.

3. The mobile lecture platform according to claim 2, characterized in that: The moving assembly includes a second electric telescopic rod, a rotating shaft, a fixed block and a moving wheel. The second electric telescopic rod is fixedly installed on one side of the support ring, the rotating shaft is fixedly installed on the output rod of the second electric telescopic rod, the fixed block is rotatably sleeved on the rotating shaft, and the moving wheel is rotatably installed on the fixed block.

4. The mobile lecture platform according to claim 1, characterized in that: U-shaped plates are fixedly installed in the support frame and the support ring, and a plurality of limiting telescopic rods are fixedly installed between the two U-shaped plates.

5. The mobile lecture platform according to claim 2, characterized in that: Adjustment bolts are threadedly installed at the hinge points of the two support rods and the support plate, and both adjustment bolts can contact the support plate. Two anti-slip pads are arranged on the top of the support plate, and a heat dissipation port is arranged on the support plate.

6. The mobile lecture platform according to claim 1, characterized in that: Handles are fixedly installed on both sides of the support frame, and a storage box is fixedly installed on the bottom of the support frame.

7. The mobile lecture platform according to claim 3, characterized in that: The support frame, the rubber telescopic sleeve and the supporting ring are all provided with openings on one side, and the outer sleeves of the plurality of moving wheels are all fixed with rubber anti-slip sleeves, and the supporting plate is L-shaped.

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