Popularization exhibition stand for promotion and use of new materials

Abstract

The utility model discloses a promotion exhibition stand for promotion and use of new materials, which belongs to the technical field of production, research and development of new materials and comprises a stand seat, an opening is arranged on the lateral side of the stand seat, a door cover plate is movably arranged at the position of the opening, a rotating drum is rotatably mounted on the stand seat, and a fixing shaft is sleeved in the rotating drum. The bottom end of the fixing shaft is fixed to the inner wall of the pedestal, a placing seat is fixedly installed on the outer surface of the fixing shaft, and an inner fixing disc is fixedly installed at the top end of the fixing shaft; a motor is arranged to be matched with a rotating cylinder and a second gear for use, when the rotating cylinder rotates, an outer rotating ring is driven to rotate through a connecting frame, so that a display base is driven to work, meanwhile, when a first gear is engaged with a gear ring, the display base rotates, and when the first gear is disengaged from the gear, the display base revolves intelligently; dynamic display of new material products is guaranteed, meanwhile, matching display of electronic information data can be conducted through cooperation of the display screen, and the display effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of new material production and research and development, and specifically relates to a promotion booth for promoting the use of new materials. Background Art

[0002] New materials refer to structural materials with excellent performance and functional materials with special properties that have been recently developed or are being developed. Structural materials mainly use their mechanical properties such as strength, toughness, hardness, elasticity, etc. Such as new ceramic materials, amorphous alloys, etc. Functional materials mainly use their electrical, optical, acoustic, magnetic, thermal and other functions and physical effects. In recent years, the new materials studied and developed in the world mainly include new metal materials, fine ceramics and optical fibers, etc.

[0003] After new materials are developed and put on the market, they need to be promoted and marketed. When promoting, it is necessary to participate in various promotion meetings, and when promoting, it is necessary to use exhibition stands. The function of the exhibition stand is to display the new material products. Most of the existing exhibition stands are directly in the shape of a table. New material products are placed on the table for display. Dynamic display cannot be performed during the display, and electronic display screens cannot be used for display. There are certain limitations in use. Utility Model Content

[0004] The purpose of the utility model is to provide a promotional exhibition stand for promoting new materials, so as to solve the problem that most of the existing exhibition stands mentioned in the above background technology are directly in the shape of a table, and new material products are placed on the table for display. During the display, dynamic display cannot be performed, and electronic display screens cannot be used for display, which has certain limitations in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a promotion exhibition stand for promoting new materials, comprising a pedestal, the side of the pedestal having an opening and a door cover movably arranged at the opening position, a rotating drum rotatably mounted on the pedestal, a fixed shaft arranged in the inner sleeve of the rotating drum, the bottom end of the fixed shaft fixed to the inner wall of the pedestal, a placing seat fixedly mounted on the outer surface of the fixed shaft, an inner fixed disk fixedly mounted on the top of the fixed shaft, a display screen fixedly mounted on the upper surface of the inner fixed disk, a plurality of connecting frames fixedly mounted on the outer surface of the rotating drum, an outer rotating ring fixedly mounted on the connecting frame, the outer rotating ring is located outside the inner fixed disk and a plurality of rotating shafts rotatably mounted on the outer rotating ring, a display seat and a gear 1 are fixedly mounted on the top and bottom ends of the rotating shaft respectively, a rotating sleeve movably arranged on the outer surface of the pedestal, a gear ring used in conjunction with the gear 1 is fixedly mounted on the outer surface of the rotating sleeve, a motor is fixedly mounted on the inner wall of the pedestal, a gear 2 is fixedly mounted on the output shaft of the motor and the outer surface of the rotating drum, and the two gears 2 are meshed with each other for use.

[0006] By adopting the above scheme, a motor is set to be used in conjunction with the rotating drum and gear 2, so that when the rotating drum rotates, the outer rotating ring will be driven to rotate through the connecting frame, thereby driving the display seat to work. At the same time, when gear 1 is engaged with the gear ring, the display seat will rotate on its own, and when gear 1 is disengaged from the gear, the display seat will intelligently revolve, thereby ensuring the dynamic display of new material products. At the same time, by using the display screen, electronic information and materials can be displayed to enhance the display effect. By setting a placement seat to be used in conjunction with partitions and placement boards, a variety of new material products can be classified and stored, and the door cover plate can be used in conjunction with the locking rod to achieve sliding, unfolding and closing of the door cover plate, thereby facilitating the material removal and storage.

[0007] In the above solution, it should be noted that the motor and the display screen are both electrically connected to an external power source.

[0008] As a preferred embodiment, two sliding bars are fixedly installed on the side of the door cover plate, and the sliding bars are slidably installed on the inner wall of the sliding groove opened on the outer surface of the base. A fixing plate is fixedly installed on the side of the door cover plate, and a locking rod is slidably installed on the fixing plate. An operating plate is fixedly installed on one end of the locking rod, and a spring is fixedly installed between the operating plate and the fixing plate. The outer surface of the base is provided with a plurality of lock grooves for the locking rod to be inserted.

[0009] By adopting the above scheme, a sliding bar is used in conjunction with a sliding groove, and the cross-section of the sliding bar is a trapezoidal, which can limit the door cover plate to ensure that the door cover plate can slide stably to be opened or closed while preventing the door cover plate from separating from the base. When the door cover plate is opened and closed, the elasticity of the spring is used to drive the locking rod to insert into the locking groove to realize the locking operation of the door cover plate. The structure is simple and the operation is convenient.

[0010] As a preferred embodiment, a plurality of partitions are vertically fixedly installed on the inner wall of the placement seat, and a plurality of placement plates are fixedly installed between two adjacent partitions.

[0011] By adopting the above solution, the partitions are used in conjunction with the placement boards, so that a variety of new material products can be stored separately for easy classification.

[0012] As a preferred embodiment, a sliding block is fixedly mounted on the lower surface of the connecting frame, and an annular groove for the sliding block to slide is formed on the upper surface of the base.

[0013] By adopting the above solution, the sliding block is used in conjunction with the annular groove to support the connecting frame and the outer rotating ring, thereby improving the rotation stability and avoiding shaking.

[0014] As a preferred embodiment, a plurality of guide bars are fixedly mounted on the outer surface of the pedestal, the rotating sleeve is slidably mounted on the outer surfaces of the plurality of guide bars, bolts are threadedly mounted on the rotating sleeve at positions opposite to the guide bars, and two thread grooves are provided on the guide bars, one above and one below, and the thread grooves are used in conjunction with the bolts.

[0015] By adopting the above scheme, the guide bar is used in conjunction with the bolt, the guide bar can support and limit the rotating sleeve to improve the sliding stability, and the bolt is used in conjunction with the upper and lower thread grooves to lock the position of the rotating sleeve after movement.

[0016] As a preferred embodiment, a support ring is rotatably mounted on the outer surface of the rotating sleeve, a plurality of cross plug plates are fixedly mounted on the support ring, and a cross slot for inserting the cross plug plates is formed at the bottom end of the rotating shaft.

[0017] By adopting the above scheme, the support ring is used in conjunction with the cross plug plate. When the rotating sleeve moves upward to make the gear ring disengage from gear one, the cross plug plate is inserted into the cross slot to stabilize the rotating shaft, prevent the display seat from rotating when following the outer rotating ring in orbit, and improve the movement stability.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The promotion booth used for the promotion of new materials is equipped with a motor to cooperate with a rotating drum and gear 2, so that when the rotating drum rotates, the outer rotating ring is driven to rotate through the connecting frame, thereby driving the display seat to work. At the same time, when gear 1 is engaged with the gear ring, the display seat will rotate on its own, and when gear 1 is disengaged from the gear, the display seat will intelligently revolve, ensuring the dynamic display of new material products. At the same time, with the cooperation of the display screen, electronic information materials can be displayed to enhance the display effect;

[0020] The promotion booth for promoting new materials can classify and store a variety of new material products by setting up a placement seat in conjunction with partitions and placement boards, and uses a door cover in conjunction with a locking rod to achieve sliding, unfolding and closing of the door cover, making it convenient to take and store materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the utility model from another angle;

[0023] Figure 3 It is a structural schematic diagram of the pedestal of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the cross section of the pedestal of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the door cover of the utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the inner fixed disk and the outer rotating ring of the utility model;

[0027] Figure 7 It is a structural schematic diagram of the rotating sleeve of the utility model.

[0028] In the figure: 1. pedestal; 2. door cover; 3. fixed shaft; 4. rotating drum; 5. placement seat; 6. inner fixed plate; 7. display screen; 8. connecting frame; 9. outer rotating ring; 10. rotating shaft; 11. display seat; 12. gear one; 13. rotating sleeve; 14. sliding bar; 15. fixed plate; 16. locking rod; 17. operating plate; 18. spring; 19. partition; 20. placement plate; 21. sliding block; 22. motor; 23. gear two; 24. guide bar; 25. support ring; 26. cross plug plate; 27. bolt; 28. gear ring. DETAILED DESCRIPTION

[0029] See also Figure 1-7 The utility model provides a promotion booth for promoting new materials, including a pedestal 1, a side of the pedestal 1 having an opening and a door cover 2 movably arranged at the opening position, a rotating drum 4 rotatably mounted on the pedestal 1, a fixed shaft 3 sleeved in the rotating drum 4, the bottom end of the fixed shaft 3 is fixed to the inner wall of the pedestal 1, a placing seat 5 is fixedly mounted on the outer surface of the fixed shaft 3, an inner fixed disk 6 is fixedly mounted on the top of the fixed shaft 3, a display screen 7 is fixedly mounted on the upper surface of the inner fixed disk 6, a plurality of connecting frames 8 are fixedly mounted on the outer surface of the rotating drum 4, and a plurality of connecting frames 8 are fixedly mounted on the connecting frames 8. An outer rotating ring 9 is installed, the outer rotating ring 9 is located outside the inner fixed disk 6 and a plurality of rotating shafts 10 are rotatably installed on the outer rotating ring 9, the top and bottom ends of the rotating shafts 10 are respectively fixedly installed with a display seat 11 and a gear 12, a rotating sleeve 13 is movably provided on the outer surface of the pedestal 1, a gear ring 28 used in conjunction with the gear 12 is fixedly installed on the outer surface of the rotating sleeve 13, a motor 22 is fixedly installed on the inner wall of the pedestal 1, and a gear 23 is fixedly installed on the output shaft of the motor 22 and the outer surface of the rotating drum 4, and the two gears 23 are meshed with each other for use.

[0030] Two sliding bars 14 are fixedly installed on the side of the door cover plate 2, and the sliding bars 14 are slidably installed on the inner wall of the sliding groove opened on the outer surface of the pedestal 1. A fixing plate 15 is fixedly installed on the side of the door cover plate 2, and a locking rod 16 is slidably installed on the fixing plate 15. An operating plate 17 is fixedly installed on one end of the locking rod 16, and a spring 18 is fixedly installed between the operating plate 17 and the fixing plate 15. A plurality of locking grooves for the locking rod 16 to be inserted are opened on the outer surface of the pedestal 1. The sliding bars 14 are used in conjunction with the sliding grooves. The cross-section of the sliding bars 14 is trapezoidal, which can limit the door cover plate 2 to ensure that the door cover plate 2 can slide stably to be opened or closed while preventing the door cover plate 2 from being separated from the pedestal 1, and when the door cover plate 2 is opened and closed, the elasticity of the spring 18 is used to drive the locking rod 16 to be inserted into the locking groove to realize the locking operation of the door cover plate 2. The structure is simple and the operation is convenient.

[0031] A plurality of partitions 19 are vertically fixedly installed on the inner wall of the placement seat 5, and a plurality of placement boards 20 are fixedly installed between two adjacent partitions 19. The partitions 19 are used in conjunction with the placement boards 20 to separately store a variety of new material products for easy classification.

[0032] A sliding block 21 is fixedly mounted on the lower surface of the connecting frame 8, and an annular groove is provided on the upper surface of the base 1 for the sliding block 21 to slide. The sliding block 21 is used in conjunction with the annular groove to support the connecting frame 8 and the outer rotating ring 9, thereby improving the rotation stability and avoiding shaking.

[0033] A plurality of guide bars 24 are fixedly mounted on the outer surface of the pedestal 1, and the rotating sleeve 13 is slidably mounted on the outer surfaces of the plurality of guide bars 24. A bolt 27 is threadedly mounted on the rotating sleeve 13 at a position opposite to the guide bars 24. The guide bar 24 is provided with two thread grooves, one upper and one lower, and the thread groove is used in conjunction with the bolt 27. By using the guide bar 24 in conjunction with the bolt 27, the guide bar 24 can support and limit the rotating sleeve 13 to improve the sliding stability. The bolt 27 is used in conjunction with the upper and lower thread grooves to lock the position of the rotating sleeve 13 after movement.

[0034] A support ring 25 is rotatably mounted on the outer surface of the rotating sleeve 13, and a plurality of cross plug plates 26 are fixedly mounted on the support ring 25. A cross slot for inserting the cross plug plates 26 is provided at the bottom end of the rotating shaft 10. The support ring 25 is used in conjunction with the cross plug plates 26. When the rotating sleeve 13 moves upward to disengage the gear ring 28 from the gear 12, the cross plug plates 26 are inserted into the cross slots, which can stabilize the rotating shaft 10 and prevent the display seat 11 from rotating when following the outer rotating ring 9 in orbit, thereby improving the movement stability.

[0035] When in use, the operating plate 17 is pulled to drive the lock rod 16 out of the lock slot, unlock the door cover plate 2 and slide it to expand, put the new material product on the placement plate 20, take out the new material product to be displayed and place it in the display seat 11, slide the door cover plate 2 closed and use the spring 18 to elastically drive the lock rod 16 to reset, so as to lock the door cover plate 2. In the initial state, the gear 12 is meshed with the gear ring 28. At this time, the motor 22 is started, and the gear 2 23 is meshed to drive the rotating drum 4 to rotate. The rotating drum 4 drives the outer rotating ring 9 to rotate through the connecting frame 8, and then the rotating shaft 1 0 drives the display seat 11 to rotate, so that the display seat 11 revolves, and at the same time, the engagement of the gear 12 and the gear ring 28 will drive the rotating shaft 10 to drive the display seat 11 to rotate, thereby realizing the synchronous display of the revolution and rotation of the display seat 11. When the display seat 11 does not need to rotate, the bolt 27 is screwed out to support the rotating sleeve 13 to move upward. At this time, the gear 12 is disengaged from the gear ring 28, and the cross plug plate 26 is inserted into the cross slot. At this time, when the motor 22 is started, the display seat 11 will only revolve, and the display screen 7 can be started during the display to display electronic information synchronously.

Claims

1. A promotion booth for promoting the use of new materials, characterized by: The invention comprises a pedestal (1), the side of the pedestal (1) has an opening and a door cover (2) is movably arranged at the position of the opening, a rotating drum (4) is rotatably mounted on the pedestal (1), a fixed shaft (3) is sleeved inside the rotating drum (4), the bottom end of the fixed shaft (3) is fixed to the inner wall of the pedestal (1), a placement seat (5) is fixedly mounted on the outer surface of the fixed shaft (3), an inner fixed disk (6) is fixedly mounted on the top end of the fixed shaft (3), a display screen (7) is fixedly mounted on the upper surface of the inner fixed disk (6), a plurality of connecting frames (8) are fixedly mounted on the outer surface of the rotating drum (4), and an outer rotating ring (9) is fixedly mounted on the connecting frame (8) The outer rotating ring (9) is located outside the inner fixed disk (6) and a plurality of rotating shafts (10) are rotatably mounted on the outer rotating ring (9). The top and bottom ends of the rotating shafts (10) are respectively fixedly mounted with a display seat (11) and a gear one (12). The outer surface of the pedestal (1) is movably provided with a rotating sleeve (13). The outer surface of the rotating sleeve (13) is fixedly mounted with a gear ring (28) for use with the gear one (12). The inner wall of the pedestal (1) is fixedly mounted with a motor (22). The output shaft of the motor (22) and the outer surface of the rotating drum (4) are both fixedly mounted with a gear two (23). The two gears two (23) are meshed with each other for use.

2. The promotion booth for promoting the use of new materials according to claim 1 is characterized by: Two sliding bars (14) are fixedly mounted on the side of the door cover plate (2), and the sliding bars (14) are slidably mounted on the inner wall of the sliding groove opened on the outer surface of the pedestal (1). A fixing plate (15) is fixedly mounted on the side of the door cover plate (2), and a locking rod (16) is slidably mounted on the fixing plate (15). An operating plate (17) is fixedly mounted on one end of the locking rod (16), and a spring (18) is fixedly mounted between the operating plate (17) and the fixing plate (15). The outer surface of the pedestal (1) is provided with a plurality of locking grooves for the locking rod (16) to be inserted.

3. The promotion booth for promoting the use of new materials according to claim 1 is characterized by: A plurality of partitions (19) are vertically fixedly installed on the inner wall of the placement seat (5), and a plurality of placement plates (20) are fixedly installed between two adjacent partitions (19).

4. The promotion booth for promoting the use of new materials according to claim 1 is characterized by: A sliding block (21) is fixedly mounted on the lower surface of the connecting frame (8), and an annular groove for the sliding block (21) to slide is provided on the upper surface of the pedestal (1).

5. The promotion booth for promoting the use of new materials according to claim 1 is characterized by: A plurality of guide bars (24) are fixedly mounted on the outer surface of the pedestal (1), the rotating sleeve (13) is slidably mounted on the outer surface of the plurality of guide bars (24), a bolt (27) is threadedly mounted on the rotating sleeve (13) at a position directly opposite to the guide bars (24), and the guide bars (24) are provided with two thread grooves, one above and one below, and the thread grooves cooperate with the bolts (27) for use.

6. The promotion booth for promoting the use of new materials according to claim 1 is characterized by: A support ring (25) is rotatably mounted on the outer surface of the rotating sleeve (13), a plurality of cross plug plates (26) are fixedly mounted on the support ring (25), and a cross slot for inserting the cross plug plates (26) is provided at the bottom end of the rotating shaft (10).

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